IVF process
and the reasons for its failure
How to start pregnancy?
Graduated one egg every month from one of the ovaries and is moving towards one of the fallopian tubes and into the uterus.Pregnancy to happen should the sperm that settled in the vagina during intercourse to swim to his egg on its way to uterus and Aqahha.The fertilized egg begins to divide and be a "fetus" that connects to the uterus after approximately 5 days and starts in the lining of the uterus adhesion Thus begins pregnancy.
What is Infertility?
Known infertility inability to conceive despite regular marital cohabitation and non-use of contraception for a year or more.Infertility is a common problem affecting 10 - 15% of couples.
What types of infertility?
- Initial infertility: initial infertility knows that pregnancy will not occur for any of the husband or wife by- Secondary infertility: known secondary infertility is the inability to conceive again after miscarriage or childbirth.
What are the causes of infertility?
Could be the illness than men (40%) or women (40%) or both (10%). As there is about 10% of the cases where there is no apparent reason after the initial analysis.
* Women reasons:
- Double ovulation and irregular menstrual cycle. Of the most important reasons for the poor ovulation is the presence of polycystic ovaries, leading to a hormonal imbalance and delayed pregnancy- Obstruction or adhesions fallopian tubes. One of the factors leading to the pipe blockage or adhesion sexual infections such as chlamydia or appendicitis or pelvic surgery- Congenital uterine defects as the existence of a barrier or uterine defect in the formation of a wall or lining of the uterus.- Disease Alandhumicriuss which is the presence of ectopic endometrial leading to adhesion tubes or bags in the ovaries are- Overweight than normal. It has been proven scientifically that excessive weight gain leads to an imbalance of hormones ovulation and late pregnancy, as that fat woman charged she is exposed to complications of pregnancy such as abortion, gestational diabetes and high blood pressure
* The man reasons:
- Causes of congenital undescended testes to the scrotum at birth leading to testicular exposure to high temperatures and thus the failure of testicular function in sperm production- Of other birth defects have not configured the spermatic cord that carries sperm- Sexual infections such as gonorrhea, syphilis and chlamydia transmitted through sexual intercourse, and this then leads to clogged ducts sperm- A defect in spermatogenesis due to abuse drugs for the treatment of some chronic diseases such as diabetes or high blood pressure, as well as chemotherapy for cancer and hormonal steroids- Exposure testes to heat high, as the temperature testicles natural 35 degrees which is less than body temperature due to the existence testicles outside the abdominal cavity in the scrotum, and in turn works scrotum regulator to the heat of the testicles Vimdd in summer and shrinks in the winter, this is advised not to wear tight clothes or shower with hot water and no presence in places with high temperatures Kalavran and factories and welding iron. Other factors that lead to increased testicular temperature and presence of varicose veins that increase blood flow to the testicles and cause increased heat.- Other causes obesity that lead to increased temperature of the testicles, as well as the transformation of the male hormone to female hormone in the fat cells.- Other factors as smoking, alcohol and mumps- Weak sperm for unknown reasons and psychological reasons as stress and depression may lead to weakness and lack of sexual intercourse.
How to determine the cause of infertility?
The medical examination of women to determine the following:- Do regular menstrual cycle?- Are there any difficulties in marital cohabitation?- Are there any abnormal vaginal discharge or pelvic inflammation earlier?- Have you ever had any previous surgeries in the abdomen or in the pelvis?- What is the result of any previous pregnancy (natural birth, caesarean section, abortion)?- Do you suffer from any chronic organic disease as diabetes or high blood pressure?
On inspection a medical man has to determine the following:- Are wounded inflammation of the salivary gland (mumps) at a young age?- Is he underwent any operations in the testicle or pelvis?- Are wounded in the genital tract infections (sexually transmitted diseases)?- Do you smoke or take drugs?- Do you suffer from any organic disease as diabetes or high blood pressure?- What kind of profession practiced by Will exposure to high temperature or radiation or chemicals?
What tests must be carried out in case of infertility in women?
- Measure the height and weight and determine the ratio of the weight of BMI- An analysis of pituitary hormones during the first three days of the menstrual cycle- An analysis to determine the proportion of ovulation (progesterone) in the second phase of the menstrual cycle (This analysis is carried out usually at day 21 of the cycle)- Conduct a sonar of the basin to ensure the safety of the womb and ovaries- A colorful rays of the uterus and fallopian tubes HSG to make sure of their safety- Conduct a telescope abdominal and uterine colored rays showed no abnormalities in the uterus or the fallopian tubes
What tests to be carried out in the case of infertility in men?
- Measure the height and weight and determine the ratio of the weight of BMI- Examination of the testes to make sure nature- An analysis of the sperm to determine the number and movement and shape. Semen are examined after two to five days of intercourse.- An analysis of pituitary hormones that analysis was abnormal sperm
How can I treat infertility?
Before direct any actual treatment, the couple that يتبعا a healthy diet, and يراقبا and weigh so be the best state of health at the start of treatment.
Different methods of treatment and methods for different reasons:
- In the event of disruption of hormones and the presence of disorder in the work of the ovaries, infertility is processed once given pills or drugs to stimulate ovulation- In case of adhesions in the fallopian tubes, are treated to hold the telescope in order to remove adhesions- Can be treated with weak sperm when the man taking vitamins or tonics- Sometimes require some of the factors causing infertility in men or women for the treatment of child asylum pipe IVF
What is the treatment IVF IVF?
IVF treatment includes stimulate the ovaries injected hormones to produce the largest possible number of eggs that grow inside the ovary.Taken mature eggs from the ovary to be placed with the sperm, where it is the process of pollination.Fertilized eggs begin to divide, creating what is called "embryos".Usually retrace best 2 to 3 embryos to the uterus.Treatment takes about six weeks.Estimated success rate of about 30 - 40%
What is ICSI ICSI?
ICSI of the egg is a new laboratory technique and sophisticated resort to it for the treatment of infertility cases where weak sperm, where the sperm becomes unable to penetrate the egg for fertilization. In those cases sperm is injected directly into the egg.
When we resort to IVF treatment?
Resort to IVF treatment: -- Did not respond to ovarian hormones activation- Pregnancy did not occur after six months of treatment despite the ovarian response to treatment- Pregnancy did not occur despite a telescope and treat adhesions fallopian tubes- Show after abdominal telescope that imbalance in the fallopian tubes serious and can not be cured- Was very poor sperm or do not improve after taking steroids
About IVF IVF
- Treatment consists of several stages designed to stimulate the ovaries to produce several eggs compared to what is happening in the natural cycle where an egg is produced only one- On the first day of the menstrual cycle taken needle الديكابيتيل Decapeptyl either single needle into a muscle or needles daily under the skin to make the ovaries more receptions later to inject anabolic hormones.- After two weeks to assess the situation vaginal sonar. If naturally Vstbdin in within a few days eating anabolic hormones for ovulation. This is injected drugs taken at the same time every day for 10 - 12 days to stimulate the ovaries to produce several eggs.- Gradually grow eggs in the ovaries to be the so-called vesicles. Vesicles size is measured vaginal sonar and then determine when to withdraw eggs.- If sonar found that the size and number of vesicles fit, injection of HCG is taken that complement the maturation of oocytes and this injection is usually given 36 hours before the withdrawal process eggs. There might be some side effects of drugs such as nausea, diarrhea, headache and mental fluctuations.
How is the process of withdrawal of eggs?
- You have to come to the CARE unit in time for you. Please do not eat or drink anything for 8 hours before the operation. Once you arrive to the unit nurse will accompany you to your room. Eggs are withdrawn under general anesthesia by vaginal ultrasound. Pull the eggs process takes between 30 - 45 minutes. After the operation you can eat and drink and feel better.- Sometimes causing the process to pull down a few eggs from the blood of the vagina. This is often little blood and tends to color to red or brown and stops after a day or two. Before getting out of the hospital doctor informs you about the number of eggs that have been withdrawn and give you instructions on how to use medicines that improve the lining of the uterus and enhance the possibility of accepting the embryos.
Semen collection:
Is obtained semen through masturbation on the withdrawal of the eggs. Advised to refrain from sexual intercourse for a period of 2 - 4 days before.
How are vaccinated eggs?
Placed with each egg 100000 animal sperm in a test tube to be vaccinated.Expected to inoculate about 70 - 90% of the eggs.After two or three days divided fertilized egg to be the so-called "fetus."Classified according to their quality embryos 4 varieties.Best embryos are selected to be returned to the womb and can freeze the rest of the embryos to be used in other attempts
How relive embryos to the uterus?
The process of return of embryos to the womb of a simple process takes a few minutes and do not require anesthesia.Attend Ms. CARE unit on time and bladder must be filled as this facilitates the process of returning the embryos.Embryos are placed in the uterus by a thin plastic tube.After return of embryos prefer to rest briefly before leaving the unit.
The number of embryos that can be transferred?
This difficult decision and depends on several conditions. Usually recommend returns جنينين if the wife's age less than 40 years and three embryos If age exceeds forty, with the knowledge that the cultivation of three embryos may lead to pregnancy with twins or triplets.
When conducting the analysis of pregnancy?
Two weeks after the return of embryos conducting analysis of pregnancy and the waiting period is usually disturbing and full of hope and tension. In general we recommend the following:
- Do not use the shower or vaginal lye- Refrain from intercourse for two weeks from the date of return of embryos- You do not do any sport uphill Kalrkd and Hiking- Do not carry heavy things- Not taking medications except those advised by the doctor
The analysis was positive pregnancy, this confirmation of pregnancy. After two weeks, be sure of the nature of the pregnancy (the number of embryos) sonar.
The analysis was negative pregnancy should stop taking the treatment. Usually start of the menstrual cycle in a week. This session differs from your regular cycle, it could be lighter or stronger or shorter or longer. If you did not come session after a week please another unit Meri review to determine the next step.
Does the tube carrying a child for a normal pregnancy?
Not unlike a pregnancy resulting from the treatment of a child for any tube another pregnancy. Like all pregnancies there is always the possibility of natural miscarriage or ectopic pregnancy or premature birth.As the birth defects that rate falling to 3% automatic in normal deliveries, may also occur in children who are born as a result of IVF.================================================== =======The reasons for the failure of IVF
To each of the failed IVF program after the completion of all steps of the program successfully .. Know the reasons for the failure of the last stage (attachment of the fetus in the womb) of the IVF program and medical solutions used in the treatment of these cases.
Piercing the wall of embryos Assisted Hatching: -
Not Aellouk embryos after return is one of the most obstacles that we face in IVF programs. A suffering class of couples who have multiple repeated attempts to have and every attempt is returned embryos categories and good qualities but as a result of pregnancy be negative because of the lack of implantation embryos in the uterine lining for reasons that are not clinically dedicated. These reach of science and technology to a new way to increase the chances Aellouk embryos in the lining of the uterus is the hole wall fetus Assisted Hatchin The wall egg in human female role vital and important may be temporarily or permanently where she works as a barrier mechanic prevent the disintegration of an egg or embryo influence immune cells attacking or absorption Physiological or influence biomaterials toxic and newly cast of modern techniques in fertilization outside the body a bright light on the functions of the wall of the egg has reached research in the early nineties to make a hole in the wall of the fetus component manner fertilization outside the body before returned is in the stages of division first may raise the chances of Aellouk embryos and the possibility of damage to the fetus and losing his properties if he conducted a hole in the wall is too weak. While a hole in the wall of the egg non-fertilized offered opportunities for damage up to 4% due to the fact that there is easy and more flexibility in the wall of the fetus, including the wall of the egg is fertilized. At this Firecracker is working hole needle microscopic can also use a chemical to perform the same purpose or laser device.It should be noted here that the n main reasons that hinder Aellouk embryos is having chromosomes abnormal fetus itself must put Dr. processor this possibility into account when couples who frequently have not Aellouk Paradise significantly more than an attempt IVF in this case can be used to withdraw cell on the third day of a fertilization to be studied in the same moment that being the hole to the wall of the egg
Scientists embryos in Australia to a new way to examine the chromosomes of embryos thorough examination in cases where repeated lack of pregnancy in IVF program despite the embryo transfer, according to a study published recently that this analysis(Comparative genomic hybridization) depends on the action of taking a sample of the embryos and then fully analyzed to determine the existence of any defect in the installation الكرموسومات these embryos. The study was conducted on number twenty woman who repeatedly failed therein pregnancy after IVF. Has been discovery of defect الكرموسومات in number 76 of the 126 sample (60%), which means the possibility of the application of this analysis in the future on every woman suffers from frequent failure of the IVF program and with high accuracyThis raises the chances of pregnancy in IVF program ..
Embryo Glue adhesive embryos
IVF technology is and accessories of the most scientific and technical revolutions at the medical and social benefit of mankind as they mimic the natural instincts and focus on one goal is to get parents live births complements the natural life cycleSince the first unsuccessful IVF attempts and research conducted by leaps and bounds in order to improve the chances of success and achieve the highest results of a healthy pregnancy result in the birth of true.Among these research techniques and announced in our current year (2003) Embryo Glue embryos gum after research conducted on 141 children tubes to this article, which affected her studies and conduct research to know the truth about their usefulness. Has been selected these cases under the terms of one and identical in terms of age, the level of the hormone FSH on the third day of the session, the number of embryos that have been returned, and under the conditions of agriculture itself was divided entrants into two randomly in the first section was used gum embryos In the second part without using Gum embryos and the results were amazing as the percentage of pregnancy by 21% as the percentage of implantation embryos 34% from the previous rates. They are great differences in the subject of IVF.What is gum embryos and how does it work?Gum embryos is a chemical structure mainly consists of a substance (Hyaluronan) a substance present in the fallopian tubes, uterus, and vesicles, which plays the key role in transforming the uterine lining layer more blood supply and glands more active and their secretions richest to receive pregnancy and continue to feed him. They are responsible for simulating the womb of the fetus before moment Angrach and during incubation.The installation also contains the most important foodstuffs human albumin in addition to water and Albaakrbunat. Together, these nutrients that help feed the fetus from the moment of return and even Angrach. Note from the foregoing that the installation of embryos gum works on two first axis configuration of the uterus to receive the embryos the same way as the normal situation and the second axis appropriate feed fetus from the moment of return and even adhesion.Modus operandi gum embryosImplantation process passes through three stages: -Contact phase: After returning the embryo to the uterus with the use of adhesive embryos help high viscosity material found to facilitate the extension of natural material to discharge in the womb. Similarity adhesive material embryos with secretions the natural uterine help embryos to find a location in the lining of the uterus adhesion.Adhesion stage: gum helps embryos at this stage embryo adhesion firmer, where he works on specialized enzymes secreted by the uterus increase the chance of sticking.Implantation embryo: the implantation of embryos in the uterine lining and cohesion embryo cells with cells lining the uterus.Of all of the above, we find that gum embryos increases the chances of pregnancy by 21% the chances of pregnancy without him and also helps the continuation of the pregnancy and proven.
How to start pregnancy?
Graduated one egg every month from one of the ovaries and is moving towards one of the fallopian tubes and into the uterus.Pregnancy to happen should the sperm that settled in the vagina during intercourse to swim to his egg on its way to uterus and Aqahha.The fertilized egg begins to divide and be a "fetus" that connects to the uterus after approximately 5 days and starts in the lining of the uterus adhesion Thus begins pregnancy.
What is Infertility?
Known infertility inability to conceive despite regular marital cohabitation and non-use of contraception for a year or more.Infertility is a common problem affecting 10 - 15% of couples.
What types of infertility?
- Initial infertility: initial infertility knows that pregnancy will not occur for any of the husband or wife by- Secondary infertility: known secondary infertility is the inability to conceive again after miscarriage or childbirth.
What are the causes of infertility?
Could be the illness than men (40%) or women (40%) or both (10%). As there is about 10% of the cases where there is no apparent reason after the initial analysis.
* Women reasons:
- Double ovulation and irregular menstrual cycle. Of the most important reasons for the poor ovulation is the presence of polycystic ovaries, leading to a hormonal imbalance and delayed pregnancy- Obstruction or adhesions fallopian tubes. One of the factors leading to the pipe blockage or adhesion sexual infections such as chlamydia or appendicitis or pelvic surgery- Congenital uterine defects as the existence of a barrier or uterine defect in the formation of a wall or lining of the uterus.- Disease Alandhumicriuss which is the presence of ectopic endometrial leading to adhesion tubes or bags in the ovaries are- Overweight than normal. It has been proven scientifically that excessive weight gain leads to an imbalance of hormones ovulation and late pregnancy, as that fat woman charged she is exposed to complications of pregnancy such as abortion, gestational diabetes and high blood pressure
* The man reasons:
- Causes of congenital undescended testes to the scrotum at birth leading to testicular exposure to high temperatures and thus the failure of testicular function in sperm production- Of other birth defects have not configured the spermatic cord that carries sperm- Sexual infections such as gonorrhea, syphilis and chlamydia transmitted through sexual intercourse, and this then leads to clogged ducts sperm- A defect in spermatogenesis due to abuse drugs for the treatment of some chronic diseases such as diabetes or high blood pressure, as well as chemotherapy for cancer and hormonal steroids- Exposure testes to heat high, as the temperature testicles natural 35 degrees which is less than body temperature due to the existence testicles outside the abdominal cavity in the scrotum, and in turn works scrotum regulator to the heat of the testicles Vimdd in summer and shrinks in the winter, this is advised not to wear tight clothes or shower with hot water and no presence in places with high temperatures Kalavran and factories and welding iron. Other factors that lead to increased testicular temperature and presence of varicose veins that increase blood flow to the testicles and cause increased heat.- Other causes obesity that lead to increased temperature of the testicles, as well as the transformation of the male hormone to female hormone in the fat cells.- Other factors as smoking, alcohol and mumps- Weak sperm for unknown reasons and psychological reasons as stress and depression may lead to weakness and lack of sexual intercourse.
How to determine the cause of infertility?
The medical examination of women to determine the following:- Do regular menstrual cycle?- Are there any difficulties in marital cohabitation?- Are there any abnormal vaginal discharge or pelvic inflammation earlier?- Have you ever had any previous surgeries in the abdomen or in the pelvis?- What is the result of any previous pregnancy (natural birth, caesarean section, abortion)?- Do you suffer from any chronic organic disease as diabetes or high blood pressure?
On inspection a medical man has to determine the following:- Are wounded inflammation of the salivary gland (mumps) at a young age?- Is he underwent any operations in the testicle or pelvis?- Are wounded in the genital tract infections (sexually transmitted diseases)?- Do you smoke or take drugs?- Do you suffer from any organic disease as diabetes or high blood pressure?- What kind of profession practiced by Will exposure to high temperature or radiation or chemicals?
What tests must be carried out in case of infertility in women?
- Measure the height and weight and determine the ratio of the weight of BMI- An analysis of pituitary hormones during the first three days of the menstrual cycle- An analysis to determine the proportion of ovulation (progesterone) in the second phase of the menstrual cycle (This analysis is carried out usually at day 21 of the cycle)- Conduct a sonar of the basin to ensure the safety of the womb and ovaries- A colorful rays of the uterus and fallopian tubes HSG to make sure of their safety- Conduct a telescope abdominal and uterine colored rays showed no abnormalities in the uterus or the fallopian tubes
What tests to be carried out in the case of infertility in men?
- Measure the height and weight and determine the ratio of the weight of BMI- Examination of the testes to make sure nature- An analysis of the sperm to determine the number and movement and shape. Semen are examined after two to five days of intercourse.- An analysis of pituitary hormones that analysis was abnormal sperm
How can I treat infertility?
Before direct any actual treatment, the couple that يتبعا a healthy diet, and يراقبا and weigh so be the best state of health at the start of treatment.
Different methods of treatment and methods for different reasons:
- In the event of disruption of hormones and the presence of disorder in the work of the ovaries, infertility is processed once given pills or drugs to stimulate ovulation- In case of adhesions in the fallopian tubes, are treated to hold the telescope in order to remove adhesions- Can be treated with weak sperm when the man taking vitamins or tonics- Sometimes require some of the factors causing infertility in men or women for the treatment of child asylum pipe IVF
What is the treatment IVF IVF?
IVF treatment includes stimulate the ovaries injected hormones to produce the largest possible number of eggs that grow inside the ovary.Taken mature eggs from the ovary to be placed with the sperm, where it is the process of pollination.Fertilized eggs begin to divide, creating what is called "embryos".Usually retrace best 2 to 3 embryos to the uterus.Treatment takes about six weeks.Estimated success rate of about 30 - 40%
What is ICSI ICSI?
ICSI of the egg is a new laboratory technique and sophisticated resort to it for the treatment of infertility cases where weak sperm, where the sperm becomes unable to penetrate the egg for fertilization. In those cases sperm is injected directly into the egg.
When we resort to IVF treatment?
Resort to IVF treatment: -- Did not respond to ovarian hormones activation- Pregnancy did not occur after six months of treatment despite the ovarian response to treatment- Pregnancy did not occur despite a telescope and treat adhesions fallopian tubes- Show after abdominal telescope that imbalance in the fallopian tubes serious and can not be cured- Was very poor sperm or do not improve after taking steroids
About IVF IVF
- Treatment consists of several stages designed to stimulate the ovaries to produce several eggs compared to what is happening in the natural cycle where an egg is produced only one- On the first day of the menstrual cycle taken needle الديكابيتيل Decapeptyl either single needle into a muscle or needles daily under the skin to make the ovaries more receptions later to inject anabolic hormones.- After two weeks to assess the situation vaginal sonar. If naturally Vstbdin in within a few days eating anabolic hormones for ovulation. This is injected drugs taken at the same time every day for 10 - 12 days to stimulate the ovaries to produce several eggs.- Gradually grow eggs in the ovaries to be the so-called vesicles. Vesicles size is measured vaginal sonar and then determine when to withdraw eggs.- If sonar found that the size and number of vesicles fit, injection of HCG is taken that complement the maturation of oocytes and this injection is usually given 36 hours before the withdrawal process eggs. There might be some side effects of drugs such as nausea, diarrhea, headache and mental fluctuations.
How is the process of withdrawal of eggs?
- You have to come to the CARE unit in time for you. Please do not eat or drink anything for 8 hours before the operation. Once you arrive to the unit nurse will accompany you to your room. Eggs are withdrawn under general anesthesia by vaginal ultrasound. Pull the eggs process takes between 30 - 45 minutes. After the operation you can eat and drink and feel better.- Sometimes causing the process to pull down a few eggs from the blood of the vagina. This is often little blood and tends to color to red or brown and stops after a day or two. Before getting out of the hospital doctor informs you about the number of eggs that have been withdrawn and give you instructions on how to use medicines that improve the lining of the uterus and enhance the possibility of accepting the embryos.
Semen collection:
Is obtained semen through masturbation on the withdrawal of the eggs. Advised to refrain from sexual intercourse for a period of 2 - 4 days before.
How are vaccinated eggs?
Placed with each egg 100000 animal sperm in a test tube to be vaccinated.Expected to inoculate about 70 - 90% of the eggs.After two or three days divided fertilized egg to be the so-called "fetus."Classified according to their quality embryos 4 varieties.Best embryos are selected to be returned to the womb and can freeze the rest of the embryos to be used in other attempts
How relive embryos to the uterus?
The process of return of embryos to the womb of a simple process takes a few minutes and do not require anesthesia.Attend Ms. CARE unit on time and bladder must be filled as this facilitates the process of returning the embryos.Embryos are placed in the uterus by a thin plastic tube.After return of embryos prefer to rest briefly before leaving the unit.
The number of embryos that can be transferred?
This difficult decision and depends on several conditions. Usually recommend returns جنينين if the wife's age less than 40 years and three embryos If age exceeds forty, with the knowledge that the cultivation of three embryos may lead to pregnancy with twins or triplets.
When conducting the analysis of pregnancy?
Two weeks after the return of embryos conducting analysis of pregnancy and the waiting period is usually disturbing and full of hope and tension. In general we recommend the following:
- Do not use the shower or vaginal lye- Refrain from intercourse for two weeks from the date of return of embryos- You do not do any sport uphill Kalrkd and Hiking- Do not carry heavy things- Not taking medications except those advised by the doctor
The analysis was positive pregnancy, this confirmation of pregnancy. After two weeks, be sure of the nature of the pregnancy (the number of embryos) sonar.
The analysis was negative pregnancy should stop taking the treatment. Usually start of the menstrual cycle in a week. This session differs from your regular cycle, it could be lighter or stronger or shorter or longer. If you did not come session after a week please another unit Meri review to determine the next step.
Does the tube carrying a child for a normal pregnancy?
Not unlike a pregnancy resulting from the treatment of a child for any tube another pregnancy. Like all pregnancies there is always the possibility of natural miscarriage or ectopic pregnancy or premature birth.As the birth defects that rate falling to 3% automatic in normal deliveries, may also occur in children who are born as a result of IVF.================================================== =======The reasons for the failure of IVF
To each of the failed IVF program after the completion of all steps of the program successfully .. Know the reasons for the failure of the last stage (attachment of the fetus in the womb) of the IVF program and medical solutions used in the treatment of these cases.
Piercing the wall of embryos Assisted Hatching: -
Not Aellouk embryos after return is one of the most obstacles that we face in IVF programs. A suffering class of couples who have multiple repeated attempts to have and every attempt is returned embryos categories and good qualities but as a result of pregnancy be negative because of the lack of implantation embryos in the uterine lining for reasons that are not clinically dedicated. These reach of science and technology to a new way to increase the chances Aellouk embryos in the lining of the uterus is the hole wall fetus Assisted Hatchin The wall egg in human female role vital and important may be temporarily or permanently where she works as a barrier mechanic prevent the disintegration of an egg or embryo influence immune cells attacking or absorption Physiological or influence biomaterials toxic and newly cast of modern techniques in fertilization outside the body a bright light on the functions of the wall of the egg has reached research in the early nineties to make a hole in the wall of the fetus component manner fertilization outside the body before returned is in the stages of division first may raise the chances of Aellouk embryos and the possibility of damage to the fetus and losing his properties if he conducted a hole in the wall is too weak. While a hole in the wall of the egg non-fertilized offered opportunities for damage up to 4% due to the fact that there is easy and more flexibility in the wall of the fetus, including the wall of the egg is fertilized. At this Firecracker is working hole needle microscopic can also use a chemical to perform the same purpose or laser device.It should be noted here that the n main reasons that hinder Aellouk embryos is having chromosomes abnormal fetus itself must put Dr. processor this possibility into account when couples who frequently have not Aellouk Paradise significantly more than an attempt IVF in this case can be used to withdraw cell on the third day of a fertilization to be studied in the same moment that being the hole to the wall of the egg
Scientists embryos in Australia to a new way to examine the chromosomes of embryos thorough examination in cases where repeated lack of pregnancy in IVF program despite the embryo transfer, according to a study published recently that this analysis(Comparative genomic hybridization) depends on the action of taking a sample of the embryos and then fully analyzed to determine the existence of any defect in the installation الكرموسومات these embryos. The study was conducted on number twenty woman who repeatedly failed therein pregnancy after IVF. Has been discovery of defect الكرموسومات in number 76 of the 126 sample (60%), which means the possibility of the application of this analysis in the future on every woman suffers from frequent failure of the IVF program and with high accuracyThis raises the chances of pregnancy in IVF program ..
Embryo Glue adhesive embryos
IVF technology is and accessories of the most scientific and technical revolutions at the medical and social benefit of mankind as they mimic the natural instincts and focus on one goal is to get parents live births complements the natural life cycleSince the first unsuccessful IVF attempts and research conducted by leaps and bounds in order to improve the chances of success and achieve the highest results of a healthy pregnancy result in the birth of true.Among these research techniques and announced in our current year (2003) Embryo Glue embryos gum after research conducted on 141 children tubes to this article, which affected her studies and conduct research to know the truth about their usefulness. Has been selected these cases under the terms of one and identical in terms of age, the level of the hormone FSH on the third day of the session, the number of embryos that have been returned, and under the conditions of agriculture itself was divided entrants into two randomly in the first section was used gum embryos In the second part without using Gum embryos and the results were amazing as the percentage of pregnancy by 21% as the percentage of implantation embryos 34% from the previous rates. They are great differences in the subject of IVF.What is gum embryos and how does it work?Gum embryos is a chemical structure mainly consists of a substance (Hyaluronan) a substance present in the fallopian tubes, uterus, and vesicles, which plays the key role in transforming the uterine lining layer more blood supply and glands more active and their secretions richest to receive pregnancy and continue to feed him. They are responsible for simulating the womb of the fetus before moment Angrach and during incubation.The installation also contains the most important foodstuffs human albumin in addition to water and Albaakrbunat. Together, these nutrients that help feed the fetus from the moment of return and even Angrach. Note from the foregoing that the installation of embryos gum works on two first axis configuration of the uterus to receive the embryos the same way as the normal situation and the second axis appropriate feed fetus from the moment of return and even adhesion.Modus operandi gum embryosImplantation process passes through three stages: -Contact phase: After returning the embryo to the uterus with the use of adhesive embryos help high viscosity material found to facilitate the extension of natural material to discharge in the womb. Similarity adhesive material embryos with secretions the natural uterine help embryos to find a location in the lining of the uterus adhesion.Adhesion stage: gum helps embryos at this stage embryo adhesion firmer, where he works on specialized enzymes secreted by the uterus increase the chance of sticking.Implantation embryo: the implantation of embryos in the uterine lining and cohesion embryo cells with cells lining the uterus.Of all of the above, we find that gum embryos increases the chances of pregnancy by 21% the chances of pregnancy without him and also helps the continuation of the pregnancy and proven.
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