What is the test tube baby of asthenospermia?
Asthenospermia IVF refers to the babies obtained by couples who are unable to conceive naturally due to male asthenospermia (low sperm quantity or activity in semen) through artificial assisted reproductive technology (such as in vitro fertilization). In couples, if the man suffers from asthenospermia, it will cause a large proportion of fertility problems. However, with the development of medical technology, IVF for asthenospermia has become a feasible solution.
After a series of examinations and assessments, doctors will develop personalized treatment programs for couples to improve the success rate of pregnancy. Here are some common IVF treatments for asthenospermia.
Treatment 1: sperm washing
Sperm washing is a method commonly used to treat asthenospermia. In this process, through centrifugation technology and a series of screening steps, the sperm with good quality is separated from the semen, and other components are removed. In this way, we can select better sperm and improve the probability of pregnancy. This method is simple and safe, and suitable for patients with mild to moderate asthenospermia.
In addition, doctors can also choose hormone therapy according to specific conditions to promote sperm production and improve sperm quality. During the treatment, the doctor will regularly check and evaluate the patient's condition to ensure the effectiveness and safety of the treatment.
Treatment method 2: micromanipulation fertilization technology
Micromanipulation fertilization technology is an advanced treatment method, which is suitable for patients with severe asthenospermia. This technology includes single sperm injection (ICSI) and intracytoplasmic sperm micro fertilization (IMSI), which can be precisely operated for the problem of sperm quantity and/or motility.
Single sperm injection (ICSI) is an artificial fertilization process by injecting a single high-quality sperm into a mature egg cell. This method can improve the possibility of pregnancy, even if only a small number of sperm with poor motility can be fertilized.
Intracytoplasmic sperm micro fertilization (IMSI) is a further improved fertilization technique. By observing the sperm with a high magnification microscope, doctors can evaluate its shape and structure, and then select the sperm with good quality for fertilization. This method provides higher accuracy in selecting the best sperm.
Treatment 3: embryo screening
Embryo screening is an auxiliary technology used to select better quality embryos for implantation. After in vitro fertilization, the embryo will develop into multiple cells and form a blastocyst. Doctors can select the best embryo for transplantation by evaluating the appearance, development speed and chromosome genetic testing of the embryo.
Embryo screening can not only improve the success rate of pregnancy, but also reduce the risk of congenital diseases, because embryos with chromosomal abnormalities are usually excluded from the scope of transfer.
Treatment IV: assisted reproductive technology
In addition to the above methods, there are other assisted reproductive technologies that can be used to treat asthenospermia. Such as sperm microinjection (PZD), embryo freezing, etc. These technologies can be selected and applied according to the specific conditions of patients and the suggestions of doctors.
In a word, IVF for asthenospermia refers to providing fertility opportunities for couples with asthenospermia through artificial assisted reproduction technology. Through sperm washing, micromanipulation fertilization technology, embryo screening and assisted reproduction technology, the success rate of pregnancy and the chance of reproduction can be improved. For couples, it is very important to choose a treatment scheme that is suitable for them and treat them under the guidance of professional doctors.
