TESE - TESA Practices
Micro TESE is a painless procedure performed under anesthesia. The aim here is to enlarge the tissue under the microscope and remove the tissues with a high probability of containing sperm. Therefore, while the probability of finding sperm increases in theory, the damage to the testis decreases as less tissue is taken. Tissue samples taken are subjected to a series of processes and living sperm cells are separated. While these cells are used in the microinjection process, sperm are stored in other observed tissues for use in different experiments. Points to consider before micro-TESE You should not eat or drink anything (including water) for at least 6 hours before the operation. · Clean the operation area with a razor blade. Take a bath.
Bring loose
trousers or sweatpants with you as pressure on the testicles will cause pain after the operation. You will be discharged 1-2 hours after the operation. Points to consider after micro TESE Liquid food intake can be started within 3 hours after the
operation. You can take a bath on the 5th day after the operation. · Do not have sexual intercourse for 1 week. If you have pain, you can use painkillers. If you experience redness, swelling or bleeding at the operation site, inform your doctor.
Since
self-dissolving sutures are used during Micro TESE, there is no suture removal process. The stitches will dissolve by themselves in 7-10 days. Risks As a result of micro TESE, viable sperm cells may not be obtained. This risk depends on the underlying cause. The chance of finding sperm in a patient with obstruction in the sperm ducts; higher than the patient with hormonal or genetic problems. Postoperatively, infection and bleeding may occur at the operation site.
PGD (Pre-implantation Genetic Diagnostic)
PREIMPLANTATION GENETIC DIAGNOSIS
In recent years, developments in genetics allow genetic analysis to be carried out on embryos developed in vitro by in vitro fertilization ethods and the placement of selected healthy embryos in the uterus of the mother before pregnancy occurs. This method is called pre- regnancy genetic diagnosis (Preimplantation Genetic Diagnosis-PGD).
One of the most important application areas of the PGT technique embryos that do not have a genetic disease but may not have a genetic disorder in their chromosomes.
These disorders are more common in women of advanced age (35 years and older). This situation may result in infertility as it both reduces the chance of attachment of the embryo (implantation) and may cause unwanted abortions. As a matter of fact, 40 out of every 100 pregnancies in women aged 39 and over have problems that occur due to a numerical chromosomal disorder
The aim of PGD is to increase implantation rates, reduce spontaneous abortions and increase healthy baby birth rates by selecting hromosomally normal embryos. Indeed, the miscarriage rate, which can reach up to 23 percent in normal pregnancy due to chromosomal disorders, may decrease to 9 percent after PGD.
Pre-pregnancy genetic diagnosis is performed by taking 1 or 2 cells from embryos developed as a result of fertilization of egg and sperm cells obtained from mother and father candidates in laboratory environment. Special methods called Fluorescence In Situ Hybridization (FISH), Microarray-based comparative genomic hybridization (aCGH) or Polymerase Chain Reaction (PCR) are used for genetic diagnosis. Diagnosis of numerical chromosomal disorders such as monosomy or trisomy (Down syndrome and other trisomies) and single gene diseases (such as hemophilia, Mediterranean anemia, cystic fibrosis, muscular dystrophies) in the baby to be born is possible with PGD. Thus, healthy babies are born by transferring disease-free, healthy embryos to the expectant mother.
DIAGNOSIS BEFORE PREGNANCY
- In couples with a genetic or hereditary disease carrier,
- In couples who have a child or children with a previous genetic disease,
- For the purpose of HLA genotyping (tissue typing),
- In the identification of diseases showing genetic predisposition (tendency)
- Women in the advanced age group (37 years and over) who have been accepted for assisted reproductive techniques,
- In couples with recurrent early pregnancy miscarriages,
- In couples who could not achieve pregnancy with assisted reproductive techniques despite multiple applications or who lost their pregnancy due to miscarriage,
- It is applied in cases of chromosomal disorders or genetic diseases associated with severe male infertility.
HOW IS THE PGT TEST DONE?
- Whether the patient is suitable for PGD is evaluated by the reproductive health specialist, genetic counselor and the doctor of the related disease.
- The couple is prepared for the IVF procedure.
- The egg taken from the mother is fertilized in the laboratory with the sperm taken from the father.
- 1-2 blastomere cells are removed from the obtained embryo by biopsy by embryologists
- Cells obtained by biopsy are prepared and tested according to the method to be applied.
- Embryos with genetic diseases or chromosomal disorders are selected and discarded and healthy embryos are transferred to the mothers womb.
Calcium Ionophore Application
It is a method of activating eggs and ensuring fertilization by using calcium ionophore (calcium ionophore) in cases where embryo transfer cannot be performed due to lack of fertilization during IVF treatment.
In the calcium ionophore application, first the egg and sperm are fertilized by micro-injection (ICSI); Then the eggs are kept in a medium containing calcium ionophore for a while. The main purpose here is to artificially increase the calcium level, which should increase in the egg after the sperm enters the egg. In other words, by supporting the reactions that should start in the egg, the egg is forced to be fertilized. With this procedure, a healthy fertilization and therefore a high pregnancy rate can be achieved.
Calcium ionophore therapy has been shown to be successful in the following situations:
- In patients with “globosperm” of all sperms
- If very few eggs or sperm are obtained
- Recurrent fertilization (fertilization) failures
- In cases where no fertilization can be achieved with micro-injection therapy
Microchip
In patients with low sperm viability, quantity, number and structural quality, microfluidic technology, also known as the "chip baby method", ensures that the best quality sperm cells are selected by competing with each other in a way similar to the natural environment in the uterus, and ICSI is defined in in vitro fertilization treatment. With the application, it is left into the egg cell by microinjection method.
In this method, sperm cells with the best structural form, genetics and physiology are selected without causing cell damage, since techniques such as centrifugation (settling), vortex (mixing with high vibration) or mixing with a pipette are not applied to the sperm cells, which can physically damage the sperm cells. In classical preparation methods, sperm cells are prepared in a shorter time without being subjected to manipulation by skipping processes such as washing, flotation, gradient (grading), centrifugation (precipitation at high speeds). Thus, the sperm cells with the best DNA quality and physiologically are selected by themselves, and the sperm cells that pass this pre-screening are again screened under the microscope and the sperm cells of excellent quality are used for microinjection.
The above-mentioned classical preparation methods cause sperm cells to undergo respiratory stress, known as oxidative stress, and it has been scientifically proven that this can also cause DNA damage in healthy sperm cells. Better quality embryos are tried to be obtained with sperm cells that have been proven to be of the best quality by scientific data, and thus embryos with the highest potential for implantation (attachment) and development are obtained. The average total mobility in suckling samples taken from male individuals with microchip technology increased by 1.7 times.
The sperm cells obtained by this method were found 3 times faster than the classical preparation methods, and the forward motile sperm cells increased 3.8 times.
WHAT IS SECONDARY INFERTILITY?
In some cases, it is not enough if only the reproductive system is healthy for pregnancy to occur. Along with the reproductive system, it is extremely important for the pregnancy process that many factors work in harmony with each other. Depending on the factors that affect the process, pregnancy may not occur in people. This condition can also be observed if the person has already become pregnant or had a healthy birth.
Infertility, which occurs as a result of a couple having regular sexual intercourse for 12 months and not being able to get pregnant even though they are not using a method of protection, can be seen in two different ways. Never before pregnancy occurs when primary infertility; a live birth or not, regardless of if at least one pregnancy occurred, secondary (secondary) infertility is defined as.
You can continue reading our article about what is secondary infertility, what are its causes, important risk factors and treatment topics.
Causes of Secondary Infertility
Secondary infertility can occur due to both of the couples. The causes of secondary male infertility; the presence of varicose veins in sperm vessels, known as varicocele, infections, traumas and testicular tumors can be listed in the form of. The causes of secondary infertility in women are causes such as differences in ovulation patterns, damage or blockage of the tubes, deterioration of the structure of the uterus, and cervical and cervical cancer, especially as age progresses.
Autoimmune diseases and sexually transmitted diseases are also among the causes dec lead to secondary infertility.
In order to determine which of the many factors considered to cause the development of secondary infertility in people and to make appropriate planning, the couple should consult a specialist physician.
Risk Factors for Secondary Infertility
One of the most curious points about secondary infertility is the risk factors of secondary infertility. Many risk factors can cause the development of secondary infertility in people. These factors;
• Progression of age
• Different disorders such as polycystic ovary syndrome
* Excess weight
• Previous miscarriages
* Stress
* Alcohol, smoking and substance use
It can be sorted as follows. Along with all this, various factors that may differ from person to person can also lead to the development of secondary infertility in people.
Treatment of Secondary Infertility
The causes of secondary infertility, which are an obstacle to a person's conception, can be studied in an extremely wide range. For this reason, first of all, the points that prevent a person from becoming pregnant should be determined by taking into account different factors and an appropriate treatment plan should be developed accordingly. As a result of the evaluations made by taking the patient's history, vaccination and IVF treatments may be recommended to support conception. In order to determine the condition, specific infertility tests can be administered to people after a physical and pelvic examination. The ovulation test and other hormone tests are some of them.
As Huma IVF center, we continue to be with you in this process with our expert staff. For all the questions you have in mind, you can contact us by checking out our experts on our website.
THE PROCESS AFTER FAILED IVF AND FACTORS AFFECTING SUCCESS
IVF treatment; It is the method that offers the highest chance of pregnancy for couples who want to have a baby but cannot conceive naturally. In vitro fertilization method can be applied as a result of unprotected intercourse for more than 1 year, when pregnancy does not occur. Although it is a successful method, it may not always be possible to achieve 100% success in IVF treatments. There are many factors that determine the probability of successful IVF treatment.
What Factors Depends on Success in IVF Treatment?
In IVF treatment, it is aimed to catch pregnancy in the first time, but pregnancy is not possible for every woman at once. Factors affecting the success of IVF treatment include the age of the expectant mother, weight status, problems in the uterus, hydrosalpinx in the tubes, immune system problems, smoking degree, alcohol use rate, and decreased ovarian reserve. With this; Various male-related conditions such as sperm immobility, severe deformities, and absence of sperm in the semen also affect the success rate of IVF treatment. General statistical data can give you information about the success rate in IVF treatment, but it should not be forgotten that every couple is very special and unique. In IVF treatment, your doctor can better determine your individual chances, taking into account your personalized factors.
What are the Risks of IVF Treatment?
As with any treatment, there are some risks in IVF treatment. However, some of these risks, which are likely to be encountered in IVF treatment, are predictable and can be intervened early, although these risks are very rare. We can list these risks as follows: Mild bruising, swelling and pain may occur in the areas where the drugs were injected. Overstimulation of the eggs can result in weight gain, nausea, vomiting and bloating. There may be a risk of ectopic pregnancy. Bleeding may occur during egg collection.
What Should Be Done After Unsuccessful IVF?
Failure of one or more IVF attempts can be extremely challenging, disappointing couples. This situation is extremely natural. One of the most important reasons for a failed IVF treatment is poor embryo quality. Defective and damaged embryos cannot be attached to the uterus after they are transferred to the uterus. However, in some cases, pregnancy may not be achieved despite transferring good quality embryos. Your doctor will evaluate the reasons for the failure of your IVF process in detail to determine what the problem is. These points will be taken into account in future attempts after the problem is determined. Taking a break for at least a month after a failed IVF attempt will also be very beneficial for the process. As developments in the field of medicine increase, it becomes easier to detect and eliminate negative situations. It is important that couples who fail their first IVF attempt should not despair. When conditions are improved, the chances of pregnancy will be higher in subsequent attempts.
What Is insemination? How Is It Done?
There are 2 treatment methods most commonly preferred by couples who want to have a baby but do not have a baby for various reasons. One of them is in vitro fertilization treatment and the other is insemination method. In our article, we will try to answer the most frequently asked questions about the vaccination method, what is insemination and how it is done.
What is insemination?
If couples cannot get a pregnancy result after one year after unprotected sexual intercourse, infertility is diagnosed. Infertility can have many causes, depending on the woman and the man. Thanks to science and developing technology, there are now many treatment methods for infertility. One of these methods is the vaccination method. In its simplest form, the method of vaccination is to prepare the sperm in the laboratory and inoculate the woman's uterus at the time of ovulation to ensure fertilization. In order for the vaccination method to be performed, some tests must be done to make sure that there is no problem in the uterus of the expectant mother. In addition, at least one of the tubes of the expectant mother must be in working condition. The purpose of the vaccination method is to select the motile, normal sperm with a higher probability of fertilization and send them to the uterus of the expectant mother. Thus, it will be more likely to be fertilized with eggs and selected sperm supported by drugs or pills.
How is insemination done?
Before the insemination method, the development of the egg is supported with pills or low-dose injections given to the expectant mother. During this process, the egg is tracked. When the eggs mature and reach certain sizes, a cracking needle is given and the eggs are cracked. Just at this time of cracking, the sperm prepared in the laboratory are transferred to the uterus. Thus, the most suitable time of ovulation is provided for the woman and the best sperm are transferred to the uterus at the right time. insemination is a natural method. Only sperms that will increase the probability of fertilization are carefully selected. From the sperms taken from the father-to-be, those that are of good quality, motile and washed in a certain number, that is, processed. As Hüma IVF Center team, we tried to give information about what is insemination and how it is done in our article. We hope it was useful. You can contact us via our website to get more detailed information about IVF treatment or to ask your questions.
WHAT IS EMBRYO GLUE? HOW AND WHO USE IT? IS THE SUCCESS RATE HIGH?
As couples who want to become parents cannot become parents with natural methods, couples resort to some treatments. In vitro fertilization is the first treatment method. And IVF treatment is a very advanced and effective treatment method. Some applications in IVF treatment are important for the positive outcome of the treatment. Embryo glue application, which is one of the important application methods, is a very successful application. Embryo glue is one of the applications without any known risk. As a result of the studies, it was concluded that it did not increase the risk of miscarriage or pregnancy complications. Now we will provide you with detailed information about embryo glue. We wish you pleasant reading.
What is Embryo Adhesive?
Embryo glue, a method used in IVF treatments, is a kind of liquid embryo culture medium enriched with a substance called hyaluronan, in which embryos are left before transfer to the uterus of the expectant mother.
Hyaluronan is a natural carbohydrate found in all tissues in the body. The embryo needs an environment rich in carbohydrates, amino acids and protein in order to develop healthily inside. In addition, embryo glue is also called embryo glue because it reduces the ability of the embryo to move in the uterus.
How and Who Is Embryo Adhesive Used?
Embryo adhesive application is done as follows:
After the embryos are developed in the laboratory for 3-5 days, the most suitable one for embryo transfer is selected.
· The most suitable embryos selected for transfer are taken into the embryo glue.
· Embryos are kept in this environment for about 30 minutes.
· After standing, the embryos are taken from the culture dish and drawn into the catheter (a thin tube).
· The catheter is then passed through the cervix under ultrasound guidance and the embryos are transferred to the uterus.
In expectant mothers who have repeated in vitro fertilization failure using the embryo glue method,
It is used in couples who want to have children over the age of 35, when the quality of the embryo depending on the egg or sperm is not very good.
Is the Success Rate High in Embryo Bonding?
Embryo adhesive is one of the most frequently used applications for the last 10 years in order to increase the chance of success in IVF treatment. Experts were unsure about the effectiveness of embryo glue at first. However, in recent years, the effectiveness of embryo glue has been observed as a result of scientific research. Today, embryo glue is applied by various IVF centers. Hüma IVF Center is one of these centers.
The high concentration of hyaluronan concentrates the embryo glue similar to the tissue of the fluids in the womb, so that better mixing of these fluids minimizes the mobility of the embryo. In addition, hyaluronan acts as a bridge between the embryo and the inner wall of the uterus by binding to the inner wall of the uterus and the molecules on the surface of the embryo. In this way, it helps the embryo to attach to the uterus.
We aimed to give you information on this subject by considering the embryo glue method. We talked about how this method is applied and its success rate.
What is IVF? How is IVF Treatment Performed?
IVF treatment, which is one of the methods of treatment that helps reproduction, begins with the collection of eggs from the expectant mother and the removal of sperm cells from the expectant father. The embryo, which appeared after the fertilization was carried out in the laboratory environment, is placed in the womb of the expectant mother. From this point on, pregnancy continues like a pregnancy acquired by natural means.
When should couples who cannot have children turn to IVF treatment?
A woman under the age of 35 who does not have any diseases that can prevent her from becoming pregnant should definitely be examined if she cannot conceive despite having unprotected and regular sexual intercourse for 1 year and seek treatment if deemed necessary. Women who are over the age of 35 or who have previously had any problems affecting conception should only try for 6 months.
How is IVF Performed? What are the Necessary Conditions?
In vitro fertilization can be defined as the process of placing the healthiest embryo in the womb obtained as a result of fertilization of eggs collected from the expectant mother with the sperm of the expectant father in the laboratory environment. Before starting IVF treatment, the reproductive abilities of both a man and a woman are evaluated. Then hormone therapy is started to allow the expectant mother's eggs to enter the maturation process. Then, a cracking needle is made and the eggs are released from the follicles. During the egg collection process, the ripening eggs of the expectant mother are collected with the help of transvaginal ultrasound. At this time, sperm cells are taken from the expectant father.
Fertilization is achieved by means of reproductive cells that are brought together in a laboratory environment dec The healthiest of the embryos that occur, or in other words, the best IVF, is transferred to the expectant mother's uterus accompanied by ultrasound. After about half an hour after this procedure, the couple is sent home. In some cases, more than one embryo needs to be transferred to the mother's womb.
WHAT IS THE SPERMIOGRAM TEST FOR ANALYSIS OF SPERM CELL?
Parents who want to have children generally prefer the most common in vitro fertilization treatment. Before this treatment, both mother-to-be and father-to-be go through many tests. Father-to-be passed; The first of the tests to test for infertility or other problems is the sperm test, also known as the spermiogram test. What is the spermiogram test for the analysis of the sperm cell? How is spermiogram done? What do spermiogram test results mean? We will answer all these questions for you in detail below. We recommend that you continue reading our article to have detailed information about the sperm test.
What is a test (spermiogram)?
Sperm test done to men; It is a test to determine sperm health, sperm count, and whether the sperm are moving correctly in the channels. As a result of the sperm test, if the sperm shape is normal and there is a sufficient number of sperm, it is concluded that your reproductive ability is high. However, in some cases, men may have low sperm count or the ability to reproduce despite having abnormal semen. That's why doctors order a second test for the accuracy of the results. If your results are normal in your first sperm test, you give the other test and if it is normal, these two normal tests show that you do not have an infertility problem. If there are different conditions, your doctor may order other tests.
If there is no semen or sperm as a result of the sperm test, this may indicate that your ducts are blocked. If this is the case, your doctor will plan different surgeries to open the channels.
Issues and Precautions to Consider While Giving Sperm Sample
There are important points to be considered before giving the sperm sample and while giving the sperm sample. Among the things to be considered before giving a sperm sample, we can count that "men should abstain from sexual intercourse for 3 days". Fasting for 3 to 5 days is sufficient. These numbers are important because if you fast for less than 3 days, the sperm count may be low as a result of the sperm test. For this reason, we can say that fasting between 3 and 5 days is sufficient. It is possible to list the issues to be considered while giving a sperm sample as follows;
· Storing the sample in a sterile environment: It is important to protect your sample from the outside environment for a healthy and accurate spermiogram test result. If a sterile environment is not provided, the test result may be inaccurate. Therefore, do not put your hands, especially sample containers, etc. It is important that you keep it as sterile as possible.
· Protecting the delivered sperm from heat: Another important point is to keep your sample away from extreme temperature changes after ejaculation. Because these extreme temperature changes negatively affect spermatozoa. Ideal temperatures for the sample cup should be between 20°C and 37°C.
· Sperm volume, amount: Volume is extremely important in the sperm test. Your sperm volume is expected to be at least 1.5 ml. The reason why you cannot reach the lower limit of 1.5 ml may be external discharge during ejaculation. It is important to be careful about this.
· Use of lubricating foreign substances during the sperm test: It is important not to use any lubricant during the sperm test because these substances seriously affect the sperm parameters. External factors with such an impact can lead to wrong conclusions.
How is the Sperm Test Done?
For the sperm test, you must first be at the IVF center or hospital. There are rooms specially prepared for men in hospitals or IVF centers. In these rooms, men give their sperm in a special container. For the effectiveness of the sperm test, the sperm sample is immediately delivered to the laboratory. The sperm sample given in the laboratory is subjected to many processes and the best quality sperms are selected. The purpose of the procedures is to examine the sperm count, motility and shape in the semen and to reach quality sperm as a result.
Apart from the hospital, sperm samples can be placed in a container and brought to the hospital in the home environment. However, this is highly not recommended. Even if this is accepted, the sperm samples should be brought to the hospital and delivered within half an hour.
Issues and Precautions to Consider When Analyzing Sperm Sample
For the sperm test, you must first be at the IVF center or hospital. There are rooms specially prepared for men in hospitals or IVF centers. In these rooms, men give their sperm in a special container. For the effectiveness of the sperm test, the sperm sample is immediately delivered to the laboratory. The sperm sample given in the laboratory is subjected to many processes and the best quality sperms are selected. The purpose of the procedures is to examine the sperm count, motility and shape in the semen and to reach quality sperm as a result.
Apart from the hospital, sperm samples can be placed in a container and brought to the hospital in the home environment. However, this is highly not recommended. Even if this is accepted, the sperm samples should be brought to the hospital and delivered within half an hour.
Issues and Precautions to Consider When Analyzing Sperm Sample
After the sperm test is given by the prospective fathers, it is examined in the laboratory environment. This examination takes approximately 1-2 hours and after the first hour, active results begin to be obtained. However, sometimes different situations can be encountered. For example, the test is given, but no sperm can be seen when looked at. In these cases, sperm are taken again and centrifuged. When faced with such a situation, the time may be extended. If there is no additional test to be done, the test results are immediately available in an average of 1-1.5 hours.
What Do Sperm Test Results Mean?
Sperm test results can be evaluated in many ways. Sperm analysis evaluates the sperm by analyzing it from various aspects. We can list these analyzes as follows:
· Sperm count and density:
Sperm count describes the number of sperm in 1 ml of semen. The World Health Organization advocates that a normal sperm count should be at least 15 million per ml or at least 39 million per sample. Having fewer sperm than these numbers indicates a low sperm count.
· Sperm morphology:
Non-abnormal sperm have a long tail and oval head. Morphology refers to the size and shape of the sperm a person has. Sperm that do not have a normal size or are weak in shape have difficulty reaching the egg and fertilization.
· Sperm motility:
The ability of sperm to move efficiently is one of the most important factors for fertilization.
· PH level of sperm:
When the pH level is too high or too low, it can affect the health of sperm and its ability to pass through the female reproductive tract.
Apart from these, sperm health is examined by looking at many factors such as semen volume, liquefaction, and seminal fructose levels while performing the sperm test. After examining all factors in detail, the results are examined and reported to the patient.
What is the Sperm Test Result of a Healthy Individual?
Low sperm count can have many different causes. The first reason is smoking addiction. Smoking addiction is one of the important factors that reduce the sperm count. In addition to smoking, alcohol and drug addiction also affect sperm count. Sperm count can also be adversely affected when there is a deficiency in hormones, depending on the clogged ducts.
Hormones are one of the important factors for reproduction on their own. Since the deficiency in reproductive hormones directly affects sperm production, it increases the possibility of encountering problems in reproduction. Apart from these, mistakes made by couples who want to have children also affect the sperm count. Using natural products unconsciously and continuing to use them uncontrollably, without knowing the limit, does harm to the person instead of providing benefits. Long-term treatment and drugs used during the treatment also affect the sperm count.
IMSI in Sperm Selection
The IMSI (Intracytoplasmic Morpholgically Selected Sperm Injection) method is the magnification and examination of even the smallest cells using special microscopes. In the past, in the microinjection procedures applied in IVF treatments, living sperm cells could be enlarged up to 400 times. However, with IMSI, sperm can now be enlarged between 6000 and 8000 times. It is possible to examine and detect in detail the disorders called "vacuoles" that indicate the intracellular structures of the sperm and their genetic damage.
The IMSI technique is an extremely useful method. Selected sperm injection; It allows advanced morphological analysis of sperm without damaging the living sperm cell. Sperm with the highest fertilization ability are selected and a high chance of fertilization between 20% and 40% can be obtained with the applied microinjection application.
Precautions to be Considered for Sperm Quality
Couples who want to have children should pay attention to egg and sperm health and be careful in this regard. There are many factors that affect sperm quality, such as those that affect egg quality. One of these factors is undoubtedly a healthy diet. A healthy diet is extremely important for every organ in the body, of course also in sperm health.
In addition, exercise is very important in making you more vigorous and increasing your body's stamina and activity. Regular exercise will make you recover in a short time and will positively affect both your mental and physical health. Alcohol and smoking are substances that affect reproductive cells and should be avoided. This is a proven fact as a result of research. If we gather all these under one title, we can say that one should take care of his own health. Nutrition, avoiding alcohol, smoking, exercising regularly will first affect your health and therefore your sperm quality.
This process, which is sensitive and special for couples who want to have a child, is extremely important for them. In this process, prospective parents experience excitement on the one hand and a lot of stress on the other. Hüma IVF Center, which understands the emotions experienced best and does not spare its support by being by their side throughout the process, is always ready to accompany you.
CALCIUM IONOPHORE THERAPY
Calcium ionophore therapy is a treatment method applied to ensure a healthy fertilization and to obtain a high pregnancy rate. In order to talk about a healthy fertilization, when the sperm enters the egg, the enzyme in the head part of the egg must be released into the egg and the amount of calcium inside must increase.
If the amount of folfolipase C in the sperm is low, the egg cannot be fertilized because without phospholipase, the calcium rate in the egg does not increase.
Calcium ionophore therapy is an application that increases the amount of calcium in the egg. In the calcium ionophore application, the egg and sperm are first fertilized by micro-injection. After this process, the eggs are kept in a calcium ionophore for a few minutes. The main purpose here is to increase the calcium level that needs to be increased in the egg. In other words, calcium ionophore therapy helps the fertilization of the egg by supporting the reactions that should start in the egg. So, what is calcium ionophore therapy and to whom is it applied? Now we will answer all these questions for you.
What is Calcium Ionophore? To Whom Is It Applied?
It is possible to define calcium ionophore therapy as an application that increases the amount of calcium in the egg. This treatment method is generally applied to the people we will list below. Those people;
Individuals with successive fertilization problems
If very few eggs or sperm are obtained
In cases where no fertilization can be achieved with micro-injection therapy
In patients with “globosperm” of all sperms
Calcium ionophore therapy is applied.
Who Is Fertilized With Calcium Ionophore?
In cases where embryo transfer cannot be performed due to the fertilization step not taking place during IVF treatment, activation of the eggs and fertilization are aimed by using calcium ionophore. Thus, calcium ionophore therapy is applied. With this treatment method, the problem of non-fertilization can be eliminated and treatment can be applied in couples who have non-fertilization problems. This treatment method is also applied to couples who have problems as a result of obtaining a very small amount of egg and sperm. Fertilization is performed with the calcium ionophore treatment method and a high pregnancy rate is obtained.
In this article, we have given the answers to all these questions for you, what is calcium ionophore therapy, to whom this treatment method is applied and in whom fertilization occurs as a result of the treatment.
It may interest you: What is infertility, what are its symptoms, what kind of treatment method is applied?
HOW TO UNDERSTAND THAT INSEMINATION WAS SUCCESSFUL?
Insemination treatment is a method of selecting the sperm that is the highest quality of the sperm taken from the expectant father during the ovulation period, that is, during the period when the probability of conception of the expectant mother is the highest, and then putting it into the womb of the expectant mother. A state of fertilization that has been tried many times by natural means, but no successful results have been obtained, thanks to vaccination treatment, sperm and egg dec easily combined and fertilized. So, how will expectant parents understand this situation when Insemination gives a successful result? We will answer this question and give you more detailed information about Insemination treatment. We wish you a pleasant reading in advance.
What is Insemination?
Insemination is a treatment applied by people who want to become parents but have not been able to achieve this condition by natural means. This treatment, which is performed before starting IVF treatment, is aimed at increasing the chances of pregnancy. Insemination takes place exactly as follows;
· Several necessary tests are applied to prospective parents before.
· Male sperm is taken and the best quality sperm is selected by special procedures.
* Spermatozoa are released into the uterus when the woman's eggs are laid. Here this process is known as the vaccination process.
The vaccination method is a method used in cases where the man's sperm count or mobility is low, when there are problems with the excretion of semen during intercourse, when the woman's cervix is narrow. The cause of infertility cannot be explained in any way.
To Whom Is Insemination Therapy Prescribed?
“Who is the Insemination method applied to?"we can explain the question as follows; It is a form of treatment applied to expectant parents who want to have children, but for various reasons some kind of pregnancy condition cannot be created. For the implementation of this treatment, the man or woman must have some problems that he is experiencing. We can list the problems encountered as follows:
· If there is a lack of sperm count and mobility in a man,
· If there is a problem of unexplained infertility (infertility)
· If the woman has ovulation problems and therefore pregnancy could not be done with egg tracking
· It can be applied in couples who want to accelerate the possibility of pregnancy due to social reasons experienced by couples.
What is the Success Rate of Insemination?
With the development of technology in the medical field and the scientific studies conducted, the success rate of Insemination treatment is quite high. And every day these treatments are being enriched with a new way and it is aimed to increase the success rate of Insemination to the highest level.
When Do the Symptoms of Pregnancy Begin With the Success of Insemination?
There is no difference between the occurrence of pregnancy with Insemination and the occurrence of pregnancy by natural means and the appearance of symptoms in terms of the occurrence of pregnancy Dec In other words, expectant mothers are 3rd of pregnancy, as in naturally occurring pregnancies. from the week she begins to experience signs of pregnancy. These symptoms can be considered as complaints such as dizziness, weakness, nausea and vomiting that occur in the morning. Expectant mothers who have these symptoms can find out if they are pregnant by taking a pregnancy test. 12-14 after Insemination to see if pregnancy has occurred. on the day, the Beta HCG hormone is checked in the blood and it is understood whether pregnancy exists or not. If the pregnancy result is positive, you will need to contact your doctor and undergo an examination to keep it under control. After this examination, a clearer result will be obtained by looking at it with ultrasound and it will be determined whether there is a pregnancy or not.
After Insemination, expectant parents should continue their normal lifestyle. They do not need to change anything in their lives with the introduction of Insemination therapy. In this process, they should only take care of regular and balanced nutrition and protect themselves in the best way. We have shared all the details of the vaccination method with you in this article. If you also want to become a parent and are looking for various treatment methods for this, you can check out our page.
WHAT IS COMPREHENSIVE CHROMOSOME SCREENING (NGS)?
IVF treatments are supported by a wide range of tests and analyzes to get a healthy result. With the help of these tests, problems that may occur before and after pregnancy are also detected and planning is carried out in this direction. NGS, a genetic analysis technology that allows comprehensive chromosome screening to be performed in embryos, is a test that gives extremely effective results as technological developments gain momentum. With NGS, embryos are scanned quickly and effectively, and genetic problems at the chromosome level are detected before pregnancy. The aim of this method is to select a healthy embryo by performing genetic analysis on embryos before the transfer process and to increase the chances of a healthy pregnancy. You can continue reading our article for the details of the NGS test.
What is Comprehensive Chromosome Screening (NGS)?
It is extremely important that the embryos obtained in IVF treatments are successfully transferred to the uterus. But in some cases, pregnancy may not be achieved. One of the most important reasons why a healthy pregnancy cannot be achieved despite embryo transfer in treatment has been identified as chromosome disorders that occur in embryos. In order to achieve a healthy and successful result in IVF treatments, it is necessary to analyze the embryos in detail and detect chromosomal abnormalities. Previously, the multidimensional and complex structure of chromosomes would have made multiple tests necessary. While this situation is quite time consuming and costly, the NGS (Next Generation Sequencing) test appears as a result of the developing technology today. The NGS method is a newly developed genetic analysis technology that allows comprehensive chromosome screening of embryos. The NGS method allows all embryos to be screened within a short period of time. With NGS, which offers a quick and detailed scan, chromosome-related problems are diagnosed before pregnancy. All 24 chromosomes are scanned with the NGS test.
Comprehensive chromosomal screening practices performed by the NGS method play an extremely important role in diagnosing disorders and have an effect on facilitating healthy outcomes in IVF treatments.
What are the Features of the NGS Technique?
Chromosomal abnormalities are determined by screening with the NGS method. Embryos containing more than two or more cell communities with different chromosomal structures are called “mosaic embryos”. Mosaic embryos are detected more easily with the NGS technique. After these chromosomal abnormalities detected by the NGS test are detected accurately and in detail, the process is advanced by including them in the treatment planning. Compared to the different PGD methods used to date and known, the NGS method provides a high-intensity scanning area, allowing you to detect even some genetic disorders, as well as numerical changes occurring in chromosomes.
What Genetic Defects Can Be Detected with NGS-Based PGS?
Embryos obtained in IVF treatment are evaluated according to various criteria in terms of the characteristics they have, and a healthy result is sought by ensuring the transfer of the embryo with the best developmental characteristics to the uterus. Examination of the developmental characteristics of the embryo under a microscope by classical methods does not give a clear information about the chromosomal state of the embryo. This information is only reached by performing a genetic screening with PGS. Even if the embryos have a good quality structure, they can contain various chromosomal problems, and this can also lead to problems such as early miscarriages, some structural disorders in the developing fetus, or the embryo does not hold on to the uterus. The main purpose of using the PGS method, which is an NGS-based method, is to increase the adhesion of the embryo to the uterus, which is found to have a chromosomally normal structure, to reduce the likelihood of miscarriage that may occur later, and as a result, to increase the likelihood of couples having healthy babies. The NGS-based PGS operation is performed by embryologists who have the necessary education and experience in this regard. The process takes a short time and does not cause any harm to the embryo. The PGS process begins by combining the egg taken from the expectant mother and the sperm taken from the expectant father outside the body. 5. Development of embryos from formed embryos. or 6. on the day when the blastocyst is at the stage, several cells are taken by biopsy without damaging the embryo. These received cells are sent to the genetic laboratory for a scan of 24 chromosomes, while the embryos are frozen. At this point, it is extremely important that the procedure is performed by a qualified embryologist so that the embryo does not get damaged. At the end of this examination, the embryo or embryos whose genetic structure has been determined to be healthy are transferred after completion of intrauterine preparation and pregnancy results that reach higher rates are obtained, especially.
To summarize briefly; NGS-based PGS is a genetic screening method and can be used to detect numerical and structural imbalances in chromosomes. However, single gene diseases, especially those with familial transmission, cannot be detected with the PGS method.
Who are the Groups of Patients Who Can Be Administered NGS?
The benefits of the NGS method, which is a new generation genetic analysis technology, also raises the question of which patient groups this technique can be applied to. Before answering this question, we can state that the intended point of the NGS method is to be able to detect numerical and structural changes in chromosomes. Therefore, we can address the question of which people have these changes more often for groups of patients who can be administered NGS. Groups of patients for whom NGS can be applied can be listed as follows;
· In cases of repeated miscarriage,
· in expectant mothers over the age of 38,
· In severe male infertility,
* In cases of infertility, the cause of which is unknown,
· It is applied in cycles of continuous self-recurring treatment failures.
The NGS method, which is a rapidly developing field, is actively used in many countries today due to its possibilities and facilitating and accelerating effects for the process.
What are the Advantages of Preimplantastone Genetic Screening with NGS?
NGS, a new genetic examination method used to screen for 24 chromosomes in embryos, provides the opportunity to examine and sequence the entire human genome both numerically and structurally in a short period of time, such as a single day. It offers us a revolutionary technology in this aspect. The improved NGS method can detect mosaic embryos better than other PGD methods. The main advantages of Preimplantastone Genetic Screening with NGS are that it allows you to quickly scan a large area of genes, both numerically and structurally. In addition to scanning gene fields numerically and structurally, the NGS method also has advantages such as obtaining a more accurate result with a low margin of error, achieving faster results, and having a lower cost. With this method, 24 chromosome screening can also be performed simultaneously with the study of single gene diseases and HLA typing.
Does NGS Damage the Embryo?
IVF treatments are an extremely exciting period for couples. During this period, in order to obtain a healthy result, various tests are applied to the embryos obtained to determine the success rate. In some cases, couples may have a high risk of genetically abnormal embryo development. Advanced maternal age is one of these conditions. Embryos that are not genetically normal are not suitable for transfer. In order to be able to determine the chromosomal status of embryos and to obtain a healthy result, process planning is carried out in the light of the NGS result. Another confusing situation for couples at this point is whether NGS causes any damage to the embryo during the application phase. Doctors who specialize in their field and NGS performed under appropriate conditions do not pose a danger risk to the embryo. At this point, managing and planning the process in accordance with the needs with a reliable specialist and institution will also be an extremely important step.
Does Pregnancy Always Occur With a Smoothly Detected Embryo?
After the tests and examinations, embryos that do not carry any genetic abnormalities are placed in the uterus. The probability of the occurrence of pregnancy after this procedure develops due to various factors. These factors;
· Women's age
· The amount of ovarian reserve of the woman
* Sperm quality
· Embryo quality
· Ensuring a proper intrauterine environment
· The presence of hydrosalpinx
· Conditions encountered during embryo transfer
it can be sorted as follows. All these factors are among the dec that affect the occurrence of pregnancy. From this point of view, it is impossible to say that pregnancy always occurs with an embryo that is detected without problems.
Studies have shown that age-related embryos are less likely to be chromosomally normal. For this reason, pregnancy rates are also decreasing due to the increasing age of women, especially in IVF trials that have not been applied to PGS. In women under the age of forty, NGS-based PGS normal embryos vary between 40 and 60 percent probability with the results of the analysis, the rate falls below twenty percent in people over the age of 40.
In women over the age of forty, a low pregnancy rate is achieved by transferring an embryo that has not been genetically screened with NGS, while this rate is increased by transferring an embryo that has been diagnosed with NGS and is chromosomally normal.
How Many Days Do NGS Results Come Out?
The embryos that have been biopsied are 5 or 6 until they reach the blastocyst stage. by following it up to the day, only embryos that have not been detected as abnormalities are transferred to the expectant mother's uterus (uterus). The NGS process applied to the embryos is completed within the same day. In this way, treatment planning is quickly directed.
What are the NGS Test Prices?
The information obtained from the results of the NGS test gives a comprehensive information for the IVF process. At this point, NGS, a new generation genetic screening test, has entered our lives as a result of high technology. It is a method that also has many advantages, especially if it provides a quick and wide information about the chromosomal state of the embryo. In addition to the advantages it provides, NGS is a method that also has an extremely low cost. This is a situation that also increases the availability of the test. As the Huma IVF family, we continue to be there for our couples during this exciting process. For all your questions about NGS, you can review our site and contact us for detailed information.
In this article, we have included details about the NGS method. It is important to detect embryos that do not have chromosomal abnormalities, as well as to successfully transfer the embryos obtained in IVF treatments to the uterus. Comprehensive chromosomal screening practices performed by the NGS method play an extremely effective role in detecting chromosomal disorders in embryos and increase the risk of a positive outcome of the process.
Foods That Boost Fertility: A Nutritional Guide for IVF Patients
Foods That Boost Fertility: A Nutritional Guide for IVF Patients
Embarking on an IVF journey can be both exciting and overwhelming. While medical advancements have significantly increased the chances of conception, diet plays a crucial role in supporting reproductive health and improving IVF success rates. A well-balanced diet rich in essential nutrients can enhance fertility, regulate hormones, and improve overall well-being. In this guide, we will explore the best fertility-boosting foods for IVF patients.
1. The Role of Nutrition in IVF Success
Nutrition has a direct impact on reproductive health. A diet rich in antioxidants, healthy fats, vitamins, and minerals can improve egg quality, support embryo development, and enhance uterine health. Conversely, unhealthy eating habits, excessive processed foods, and trans fats may negatively affect fertility.
2. Fertility-Boosting Foods for IVF Patients
A. Antioxidant-Rich Foods
Antioxidants help reduce oxidative stress, which can damage egg and sperm cells. Incorporate these antioxidant-rich foods into your diet:
Berries (strawberries, blueberries, raspberries) – High in vitamin C and folate.
Dark leafy greens (spinach, kale, Swiss chard) – Loaded with folic acid and iron.
Nuts and seeds (walnuts, almonds, flaxseeds, chia seeds) – Contain vitamin E and selenium, crucial for reproductive health.
Dark chocolate (with at least 70% cocoa) – Rich in flavonoids that support blood circulation to reproductive organs.
B. Healthy Fats
Healthy fats are essential for hormone production and egg quality. Opt for:
Avocados – A great source of monounsaturated fats that promote hormone balance.
Olive oil – Anti-inflammatory properties support embryo implantation.
Fatty fish (salmon, sardines, mackerel) – Rich in omega-3 fatty acids, crucial for reproductive health.
Nuts and seeds – Provide healthy fats and essential micronutrients.
C. Protein Sources
Protein is vital for cell development and hormone production. Prioritize:
Lean meats (chicken, turkey, lean beef) – Provide high-quality protein and iron.
Eggs – Contain choline and vitamin D, essential for fertility.
Legumes (lentils, chickpeas, beans) – Plant-based proteins that boost hormonal balance.
Greek yogurt – A probiotic-rich dairy option that supports gut health and nutrient absorption.
D. Whole Grains
Whole grains provide sustained energy and improve insulin sensitivity, which is crucial for reproductive health. Include:
Quinoa – A gluten-free, protein-rich grain with essential amino acids.
Brown rice – Supports blood sugar balance and ovulation.
Oats – High in fiber, promoting digestive health and hormonal balance.
Whole wheat bread – Provides essential B vitamins for reproductive function.
E. Hydration and IVF Success
Proper hydration is key to reproductive health. Drinking enough water helps maintain cervical mucus, improves egg health, and enhances nutrient absorption. Aim for at least 8-10 glasses of water daily, and include herbal teas like ginger or peppermint for additional benefits.
3. Foods to Avoid During IVF Treatment
Certain foods can negatively impact fertility and IVF success. Limit or avoid:
Processed foods – High in trans fats and artificial additives that disrupt hormonal balance.
Excess caffeine – May reduce fertility and interfere with implantation.
Sugary foods and beverages – Can cause insulin spikes, affecting ovulation.
Alcohol – Lowers fertility rates and negatively impacts egg and sperm quality.
Soy-based products – Excessive soy can disrupt estrogen levels.
4. Final Tips for a Fertility-Boosting Diet
Follow the Mediterranean diet – This diet, rich in whole foods, healthy fats, and lean proteins, is linked to improved IVF success rates.
Maintain a balanced meal plan – Aim for variety and include a mix of macronutrients.
Consult a nutritionist – If needed, seek guidance for a personalized diet plan.
Stay active and manage stress – Regular physical activity and stress reduction techniques, such as yoga or meditation, can further support fertility.
Conclusion
A fertility-focused diet can significantly enhance IVF success rates by improving egg quality, regulating hormones, and creating an optimal environment for conception. By incorporating nutrient-dense foods and avoiding fertility-disrupting substances, you can support your journey toward parenthood. Always consult with your fertility specialist or nutritionist to tailor a diet plan suited to your specific needs.
Are you ready to take charge of your IVF journey through nutrition? Start today by making small, healthy changes that will benefit your reproductive health and overall well-being!
