Xiaowei's (pseudonym) journey of seeking a son is a medical record filled with despair.

Three pregnancies, all diagnosed as ectopic pregnancy. Every severe pain and emergency surgery is not only a heavy blow to the body, but also a repeated psychological delay. In the end, after the third surgery, the doctor came to a cruel conclusion: her bilateral fallopian tubes had completely lost their function due to repeated ectopic pregnancies and surgical trauma, with one side removed and the other side severely adhered and blocked.

The door to natural pregnancy has been completely closed for her.

However, the test of fate did not end here. When they placed their last hope on IVF, their husband Xiao Chen's examination report dealt them a heavy blow - severe teratozoospermia, with only 1% of normal sperm morphology.

The destruction of the fallopian tube pathway, coupled with concerns about the quality of sperm, poses a typical "double infertility" dilemma for this couple. Can they still have their own children?

Deep Analysis: The Scientific Principles Behind the Double Dilemma

Why does repeated ectopic pregnancy "destroy" fertility?

Root cause: Normal pregnancy is when the fertilized egg is formed in the fallopian tube and is "escorted" back into the uterine cavity for implantation by numerous cilia on the fallopian tube wall. Ectopic pregnancy refers to the failure of the "escort system", which causes the fertilized egg to "settle in place" in the fallopian tubes.

Catastrophic consequences:

Physical damage: Repeated ectopic pregnancies and surgeries can directly damage the structure of the fallopian tubes, causing scars, narrowing, or even complete blockage.

Functional loss: More importantly, surgery will destroy the delicate cilia responsible for transport in the fallopian tubes, causing permanent loss of their "conveyor belt" function.

Vicious cycle: Once one side of the fallopian tube experiences an ectopic pregnancy, the risk of ectopic pregnancy on the other side also increases sharply.

For Xiaowei, her fallopian tubes can no longer serve any of the functions of a "magpie bridge" and a "conveyor belt".

What does severe teratozoospermia mean?

Scientific definition: The normal morphology of sperm should resemble a small tadpole with an oval head and a slender tail. Abnormal sperm syndrome refers to a condition where the proportion of normal sperm in semen is less than 4% (according to the WHO Fifth Edition standards).

Functional defects:

Poor motility: Sperm with head or tail deformities often cannot perform effective forward movement, making it difficult to swim through the long female reproductive tract to meet the egg.

Fertilization ability disorder: Sperm with abnormal head morphology may have defects in their acrosome function, unable to release "breaking enzymes" to penetrate the zona pellucida of the egg, resulting in fertilization failure.

Simply put, Xiao Chen's sperm, even if there is a way to go, mostly "cannot run" or "cannot penetrate".

Breaking through the impasse: How can IVF technology bypass the situation?

Faced with such a complex dual dilemma, the expert team of Tulip International Reproductive Center has developed a highly integrated and targeted third-generation IVF program for Xiao Wei and her husband.

Step 1: Avoid the "scrapped" fallopian tubes

The core of in vitro fertilization (IVF) technology is to transfer the process of meeting sperm and egg from the body (fallopian tubes) to the outside (laboratory). Through ovulation induction and egg retrieval surgery, we directly obtain eggs from the ovaries, completely bypassing Xiaowei's dysfunctional fallopian tubes and fundamentally solving the first challenge.

Step 2: Accurately "lock in" that small group of healthy sperm - ICSI+PGT-A

Faced with our husband's severe teratozoospermia, we employed two key techniques:

——Intracytoplasmic sperm injection (ICSI):

Experienced embryologists select the most morphologically optimal and energetic sperm from tens of thousands under a high-powered microscope, and inject it directly into the egg using an extremely thin glass needle to force fertilization. This is the 'ace technology' for solving severe male infertility.

——Embryo culture+PGT-A gene testing:

After the formation of the fertilized egg, we cultured it in the top laboratory of Tulip International Reproductive Center for 5-6 days until a blastocyst was formed. Then, PGT-A (pre implantation aneuploidy genetic testing) is performed on these blastocysts to screen for chromosomal abnormalities. This step is crucial because it not only eliminates embryos with chromosomal abnormalities caused by sperm and egg quality issues, but also significantly improves the success rate of single transplantation and greatly reduces the risk of miscarriage.

Embracing the Dawn: Miracle from 0 to 5

After a long wait, the laboratory report brought exciting news: through ICSI and blastocyst culture, Xiaowei and her husband finally obtained 5 healthy blastocysts with completely normal chromosomes that passed PGT-A screening!

This number is nothing short of a miracle for this couple who have gone through hardships. It means that they not only have the opportunity to become parents, but also five chances of high success!

After fully preparing Xiaowei's endometrium, the doctor transplanted one of the highest quality blastocysts for her. Ten days later, two bars were clearly displayed on the pregnancy test stick.

The story of Xiaowei and her husband is a microcosm of the miracle of life created by modern assisted reproductive technology. It tells us that even in the face of seemingly unsolvable fertility difficulties, there is still hope to reverse the tide through precise diagnosis, advanced technology, and personalized solutions.

At Tulip International Reproductive Center, we are committed to providing the most cutting-edge and professional medical support for every family, like Xiao Wei and her husband, who are struggling on their journey to conceive. Because we firmly believe that the power of science is to make every family's dream come true.

For fertility consultation in Kyrgyzstan, please contact your dedicated consultant

/Fertility Consultation /

Dr.Chan

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