Public Health Daily, New Hunan Client, May 14 (Correspondent Zhao Lei) Following the development of artificial insemination technology, Changsha Jiangwan Maternity Hospital's "in vitro fertilization-embryo transfer (IVF-ET)" and "intracytoplasmic sperm microinjection (ICSI)" technology were approved and launched, and assisted reproductive technology once again ushered in a new breakthrough!
Changsha Jiangwan Obstetrics and Gynecology Hospital is committed to providing comprehensive infertility diagnosis and treatment services, and is one of the few professional medical institutions in the province that has been approved by the National Health Commission to carry out assisted reproductive technology. In accordance with the technical standards of the National Health Commission, the hospital has established a reproductive medicine center, opened outpatient clinics such as reproductive gynecology, reproductive andrology, traditional Chinese medicine, genetic counseling, etc., and set up an andrology laboratory, an artificial insemination laboratory (AIH), an embryo laboratory (IVF) and a genetic laboratory, so as to provide accurate and efficient individualized comprehensive diagnosis and treatment and pregnancy programs for every patient with fertility needs, and achieve good pregnancy and eugenics as soon as possible!
How much do you know about IVF technology?
In vitro fertilization and embryo transfer (IVF-ET) is often referred to as "test-tube baby", and some people even think that "test-tube baby" is a baby who grows up in a test tube. In fact, "IVF" is not really a baby who grows up in a test tube, but takes the egg out of the ovaries, combines it with the man's sperm in the laboratory, and then transplants it into the mother's body, implants and develops in the uterus until delivery.
According to different applicable situations, "IVF" can be divided into one, two and three generations, each generation has its own indications, and the higher the generation, the better.
"A generation of IVF"
体外受精-胚胎移植（IVF-ET）
It refers to the sperm and egg in the same medium, combined to form a fertilized egg, which develops into an embryo and is transferred back to the uterus. It is suitable for gamete transport disorders, ovulation disorders, endometriosis, early-onset ovarian insufficiency, infertility of advanced age, oligospermia of men, unexplained infertility caused by various factors of women.
"Second generation IVF"
The Word (ICSI)
It refers to the artificial selection of sperm in the culture tray through microscopic operation, and injecting it into the egg, each sperm corresponds to a separate egg, so as to obtain a fertilized egg, develop into an embryo and transfer it back to the uterus. It is suitable for severe oligospermia, asthenozoospermia and teratospermia, obstructive azoospermia, spermatogenic dysfunction, spermatozoa without acrosome or abnormal acrosome function, etc.
For the first generation of IVF, we jokingly call it "free love", that is, sperm and egg are freely combined in the "test tube" outside the body; Second-generation IVF is called "arranged marriage", in which sperm is forcibly injected into the cytoplasm of the egg for fertilization. The former is natural selection of sperm and the latter is embryologist selection of sperm.
"Three generations of IVF"
胚胎植入前遗传学诊断/筛查（PGD/PGS）
This generation of IVF technology is the same as that of the second generation, but before the embryo transfer, the genetic material of the embryo is taken for analysis, diagnosis, and screening of healthy embryos, so as to prevent the appearance of genetic diseases in the offspring.
The same is to do test tubes, what is different about Jiangwan?
1. Diagnosis and treatment management of assisted reproduction with the integration of traditional Chinese and Western medicine
Changsha Jiangwan Obstetrics and Gynecology Hospital adheres to the concept of "integrated traditional Chinese and Western medicine assisted reproductive diagnosis and treatment management" pioneered by Professor You Zhaoling, a famous Chinese medicine doctor, clearly analyzes the purpose of Western medicine treatment, participates in the IVF cycle with the role of traditional Chinese medicine, and assists in pregnancy in accordance with the "three stages and three methods": "three stages" are the downgrading period, stimulation period, and transplantation period; The "three methods" are internal administration of traditional Chinese medicine, medicinal dietary therapy, and external treatment of auriculoacupuncture. Three-phase staging, interlocking; The three methods are applied at the same time, taking into account both internal and external.
The integration of traditional Chinese and Western medicine assisted reproduction diagnosis and treatment management, syndrome differentiation and treatment, reduce treatment time, treatment pain and treatment costs; improve the implantation rate, pregnancy rate, and live fetal rate; Reduce the cycle cancellation rate, biochemical rate, miscarriage rate, and preterm birth rate, and maximize the benefit of patients in fusion therapy.
2. Experts customize individualized and comprehensive fertility programs
Jiangwan Reproductive Medicine Center tailors accurate and efficient individualized comprehensive diagnosis and treatment plans for each patient with fertility needs, and provides professional, safe and caring pregnancy diagnosis and treatment and psychological counseling services, with a stable success rate and high-quality diagnosis and treatment services that have won a good reputation.
The expert team has rich clinical experience, and the infertility diagnosis and treatment services cover ovulation induction, intercourse guidance, thin endometrial conditioning, screening of the causes of repeated implantation failure and recurrent miscarriage, precise fetal preservation and other endocrine diseases, and also focus on the treatment of endometriosis, polycystic ovary syndrome and other related diseases, as well as female fertility protection and minimally invasive treatment of ovarian cysts.
The center also provides artificial insemination (AIH) fertility assistance, the combination of traditional Chinese and Western medicine in andrology for the treatment of oligoasthenospermia and azoospermia, and carries out male fertility assessment. In addition, the center performs diagnostic epididymal and testicular puncture for the diagnosis of azoospermia.
3. The management of assisted reproduction laboratories is strict
The laboratory is the key to the IVF process, and every detail must not be missed.
Director Li Xiong has been engaged in clinical and scientific research for 15 years in the embryology laboratory of Jiai Genetics and Infertility Diagnosis and Treatment Center, Obstetrics and Gynecology Hospital Affiliated to Fudan University, published more than 10 SCI articles, domestic core journals and domestic conference abstract articles, and undertook to participate in a number of projects at the National Natural Science Foundation of China and provincial and ministerial levels. The laboratory has reasonable staffing and clear division of labor, and most of them have doctoral, master's or overseas study backgrounds.
实验室依据生殖行业高标准配置设备仪器，包括ASTEC APM-50D三气培养箱、BT37 MarkII桌面培养箱、NARISHIGE MTK-1-O3显微操作系统、IVFtech 180 Sterile工作站、NOVAERUS NV 1050空气净化机、超净工作台、EPPENDORF5702离心机、MVE ET47液氮储存罐、Thermofisher Si电动移液器等。
In terms of laboratory quality control, risk management and control, we have formulated rigorous, meticulous and professional management processes, equipped with electronic verification systems (including face recognition, fingerprint recognition, chip recognition), OKOLAB LEO monitors and temperature control monitoring systems, and real-time monitoring of the laboratory environment, incubators, liquid nitrogen tanks and refrigerators to ensure that the whole process is "zero error".
4. One-stop and efficient service for multidisciplinary joint diagnosis
From consultation, examination, diagnosis to successful pregnancy, fetal preservation and delivery after treatment, infertility patients can complete all medical treatment links in Jiangwan in one stop.
Such a medical treatment concept can provide patients with more convenient and humanized services, reduce patients running back and forth on the road to medical treatment, and greatly shorten the time for diagnosis and treatment.
Under the medical system of cross-integration and collaborative fertility by a multidisciplinary team of experts, infertility patients from all over the country have rushed to Jiangwan to create one miracle after another, realizing the dream of seeking children, second and third children for many families!