Surrogacy News

  • ALL
  • Surrogacy techniques
  • Company News
  • Surrogacy Industry News

    • Higher age donor egg IVF success rate vs Senior Self Egg IVF Success Rate, What exactly is the best choice for fertility at an advanced age?

    2025-03-06

    In the field of assisted reproduction, more and more senior women with the dream of having children embark on the road of IVF. However, when faced with the two choices of donor egg IVF and self-egg IVF, many people are torn, after all, they have different success rates and each has its own characteristics. Today, let’s have an in-depth chat about the success rate of senior donor egg IVF and senior self-egg IVF, and analyse how to make a suitable choice for senior childbearing, hoping to give some reference and help to friends who are confused. 　　First, the success rate of high-age self-egg in vitro test tube situation　　1. The decline in egg quality affects the success rate　　With age, women’s ovarian function will gradually decline, especially at an advanced age (usually refers to 35 years old and above, more obvious after 40 years old), the number of eggs in the sharp decrease at the same time, the quality of the decline is also obvious. The probability of chromosomal abnormalities in the eggs increases dramatically, which results in the formation of embryos with poorer developmental potential after fertilisation, and a lower proportion of good quality embryos, which in turn affects the success of the subsequent transfer of embryos and the likelihood of their continued healthy development.　　According to statistics, the success rate of IVF for women aged 35 – 40 is around 30% – 40%; at the age of 40 – 45, the success rate is only 10% – 20%; above the age of 45, the success rate is even lower, often less than 10%, and it is even difficult to get pregnant after several attempts, which is enough to show that the age has a great impact on the success rate of IVF.　　For example, Xiaolin, who started IVF at the age of…

    How to usher in a good pregnancy after repeated IVF transfer failures?

    2025-03-06

    In the difficult journey of IVF, unexplained repeated transfer failures are like a fog that hangs over every couple who yearns for a new life, bringing tremendous physical and mental stress. But don’t be discouraged, together we can lift the fog and look for ways to pick up a good pregnancy!　　I. Comprehensive screening of potential factors　　In-depth examination of the reproductive system: Even if routine examinations have been done before, in the face of repeated failures, a more in-depth assessment of the reproductive system is still needed. For example, the inside of the uterus is examined through hysteroscopy to see if there are problems such as tiny polyps, adhesions or inflammation of the lining. These subtle lesions may be overlooked during a routine examination, but can affect embryo implantation. Statistics show that about 20% – 30% of patients with repeated failed transfers have previously undetected endometrial problems discovered by hysteroscopy. In addition, more precise imaging of the fallopian tubes is performed to ensure that they are free of fluid backing up into the uterine cavity and interfering with embryo implantation. 　　Detailed screening of the immune system: Abnormalities in the immune system may lead to an immune attack on the embryo by the mother. Tests include antiphospholipid antibodies, antinuclear antibodies, and closed antibodies. About 10% – 15% of recurrent transfer failures are related to immune factors. For example, patients with positive antiphospholipid antibodies are prone to hypercoagulable blood, which affects the blood supply to the embryo and leads to failure of implantation. For such patients, anticoagulation therapy with drugs such as aspirin and heparin may be needed to regulate the immune status before the next transfer.　　In-depth analysis of genetic factors: Chromosome examination of both the couple and the embryo is crucial. It is important to check not only for normal chromosome numbers,…

    PGD Ends Family Hereditary Diseases

    IVF Clinic Tells You PGD Ends Family Hereditary Diseases

    2025-03-06

    Introduction: The Hidden Truth of Medicine and Hope for New Life When Emily suffered her fifth miscarriage, her American doctor told her, “Your BRCA1 mutation gene makes the embryo survival rate less than 15%.” But the turnaround came in an email from Kyrgyzstan – where 85% of PGD cycle clients get mutation-free embryos in one go, compared to the European average of 2.3 cycles. This is not only a technological gap, but also a revolution in medical ethics. I. The scientific revolution of PGD technology: from theory to clinical practice 1.1 Precise sniping for gene editing PGD (preimplantation genetic diagnosis) can screen for single-base mutations to chromosomal structural abnormalities by extracting blastocyst trophoblast cells and utilizing whole genome amplification and high-throughput sequencing. Unlike traditional prenatal diagnosis that requires termination of pregnancy, PGD intercepts genetic defects before embryo transfer, increasing the blocking rate of 27 high-risk genetic diseases such as Down syndrome and Huntington’s chorea to 99%. 1.2 Technological breakthroughs: from common to rare diseases Single-gene diseases: e.g. hemophilia, cystic fibrosis, precise blocking is achieved through targeted gene locus analysis.Chromosomal abnormalities: the spontaneous abortion rate of balanced translocation carriers was reduced from 90% to less than 15%.Imprinted gene disorders: the world’s first case of Schaaf-Yang syndrome blockage proved that PGD can resolve rare diseases caused by mutations in paternally expressed genes. Advantages of “genetic scissors” in Kyrgyzstan 2.1 Double disruption of cost and efficiency Price revolution: the cost of a single cycle is only 1/5 of the cost in the European and American markets, while the range of diseases screened has been expanded to 27 (including mitochondrial diseases)39 .Extremely fast process: BRCA1 gene testing to embryo transfer takes only 5 days, compared to the 2-3 week waiting period in Europe and the United States, which significantly reduces patients’ psychological pressure.2.2 The…

    High-quality eggs

    High-quality eggs mostly have these hints under ultrasound!

    2025-03-05

    Introduction: Egg quality – the biological cornerstone of fertility success Global reproductive medicine data show that egg quality is the core factor affecting conception rate and embryo health. A study covering 100,000 IVF cycles found that the clinical pregnancy rate for high quality eggs (65%) was 3 times higher than for low quality eggs. Ultrasound technology, as the “golden eye” for non-invasive assessment of follicular development, can reveal the potential of eggs in advance. In this article, we will combine the latest international research to decode the ultrasound characteristics of high-quality follicles and scientific cultivation strategies. I. Follicle quality under ultrasound: the double standard of morphology and function maldevelopment Diameter range（mm） Ultrasonic Characterization clinical significance pre-sinusoidal follicle 0.2-2 Echo-free zone with blurred borders Reserve base, not visible sinus follicle 2-10 Rounded hypoechoic with well-defined borders AFC Assessment of Ovarian Reserve Dominant follicles 10-14 Follicular fluid with good translucency and abundant blood flow Natural Cycle Ovulation Candidates mature follicle 16-25 Spherical, high tension, thin wall Optimal window of fertilization Morphologic criteria:Round or oval shape (L/D ratio <1.5) Uniform follicular wall thickness (<2mm) No internal echogenicity and good translucency Hemodynamics: Perifollicular resistance index (RI) <0.5 Peak systolic flow velocity (PSV) >10 cm/sCase Study: Emma (32 years old): natural cycle monitoring revealed an 18 mm follicle, RI = 0.48, PSV = 12 cm/s, successful conception.Sophia (38 years old): 22mm follicle in IVF cycle was irregularly shaped, RI=0.65, embryo rating 4BC after fertilization, not implanted. II. Invisible killers of egg quality: ultrasound warning signs typology Ultrasonic Characterization Risk Warning intervention Small follicles ovulate Rupture if diameter <16mm luteal insufficiency HCG triggers ovulation + luteal support Unruptured follicle (LUF) Continuous enlargement to 30-40mm endocrine disorder Laparoscopic puncture + Ovulation program adjustment polycystic follicles Bilateral ovarian AFC ≥12 insulin resistance Metformin + lifestyle intervention Anti-Müllerian Hormone…

    Do these things after a failed IVF implantation to prepare for the next transplant!

    2025-03-05

    　　　　After a failed IVF transplant, when successive paper tests and HCG blood tests fail to bring good news, all expectations seem to collapse at this moment.　　Faced with such a result, you may feel desperate and even pessimistic about the future.　　But remember, a failed transplant is not the same as a hopeless pregnancy. Many patients with failed transplants have eventually overcome the hurdles and welcomed hope where it belongs.　　In order to bounce back and succeed in your next transplant, you need to be well prepared. Here are a few things you can start doing before your next transplant:　　First thing: Get some rest　　When you have experienced a failed transplant, especially if you need to go back into weeks of ovulation retrieval, make sure you get plenty of rest. 　　Allow both your body and mind to get back into shape in time to be fully prepared for the next transplant.　　The second thing: adjust the mind　　After a failed transplant, frustration and loss are unavoidable. But don’t let these emotions last forever, learn to adjust your mind and emotions. Do what you like and harbour motivation and confidence for the next transplant.　　A prolonged bad state of mind can affect your health and is not conducive to embryo implantation. Therefore, it is very important to keep a positive mindset.　　Third thing: Maintain good living habits　　1. Balanced diet and nutrition: Three meals a day should be regular, paying attention to the balanced mix of nutrition. Meat, milk and eggs, vegetables, fruits, grains and other foods can be eaten in moderation.　　2. Regular exercise to strengthen your body: Exercise daily to provide a healthier body for the next transplant. At the same time, exercise also helps to maintain a positive mindset. 　　3. Regular daily routine, refuse to stay up late: regular sleep will regulate all body functions and maintain a…

    Why Doctors Insist on Single Embryo Transfers

    2025-03-05

    I.Multiple Pregnancy Crisis: Why does the medical community “talk about double”? The global advancement of assisted reproductive technology (ART) has led to a significant increase in clinical pregnancy rates, but the ensuing multiple pregnancies have become the most serious complication. Data show that the preterm birth rate of twin pregnancies is as high as 60%, and the rate of triple pregnancies is even closer to 100% – not only threatening the safety of mothers and babies, but also posing a heavy medical burden. Hypertension during pregnancy: the incidence rate of twin pregnancies reaches 40%, which is four times higher than that of single pregnancies.Post-partum hemorrhage: uterine over-distension leads to weak contractions and a 3-fold increase in the risk of bleeding >1000ml.Long-term health effects: multiple pregnancies raise the probability of gestational diabetes remaining as type 2 diabetes by 30%. Very low birth weight (VLBW): 50% of twins with birth weight <2500g have a 25% increased risk of neurodevelopmental delay.Congenital malformations: Twin fetuses have twice the rate of single fetus malformations, with a 4.6% incidence of heart defects.Case warning: 32-year-old Emma was pregnant with twin babies from a double embryo transfer. Cervical insufficiency occurred at 26 weeks’ gestation, and ultimately neither of the babies survived. II.The Scientific Advantages of Single Embryo Transfer (SET): Data-Driven Selection Developmental potential assessment: only 40% of fertilized eggs can develop to blastocyst stage (day 5-6), eliminating chromosomally abnormal embryos naturally.Morphologic grading: 65% of Grade AA blastocysts (good quality of both inner cell mass and trophectoderm) are deposited, which is significantly higher than the 45% of Day 3 embryos. Comparison of clinical data norm single blastocyst transfer Double cleavage stage embryo transfer Clinical pregnancy rate 62% 58% live birth rate 55% 48% Multiple pregnancy rate 1.2% 35% Preterm birth rate (<37 weeks) 7% 60% RESEARCH SUPPORT: The New…

    navigation menu

    tatecare

    Kyrgyzstan Surrogacy Agency,Global IVF Hospitals,International Surrogate Mother Recruitment