Analysis of corpus luteum function in Kyrgyz Tulip International Reproductive Center, a guide to individualized assistance to reproductive strategies

Analysis of corpus luteum function in Kyrgyzstan Tulip International Reproductive Center

The role of corpus luteum function in assisted reproduction

In vitro fertilization (IVF) cycle, corpus luteum is an important structure to maintain early pregnancy. Its main functions include secreting progesterone to support endometrial implantation, regulating immune environment and assisting early embryo development. Inadequate luteal function may lead to inadequate endometrial preparation or embryo implantation failure. Therefore, luteal evaluation and support is an important link in the assisted reproductive program at the Tulip International Reproductive Center in Kyrgyzstan.

Individualized luteal support program

According to the patient's age, basic hormone level and previous pregnancy history, the center adopts individualized luteal support strategy:

Oral progesterone: suitable for patients with low to medium risk and convenient to take.

Vaginal progesterone: It acts directly on endometrium and is suitable for patients with poor endometrial response or elderly patients.

Intramuscular injection of progesterone: used for high-demand luteal function supplement, especially in patients with multiple embryo transfers or luteal insufficiency.

Matters needing attention for the crowd with the advantages of luteal support mode

Oral administration of progesterone is convenient, with few side effects. The basic hormones are normal. The first assisted reproductive cycle requires regular medication, and the absorption is affected by the intestine.

Vaginal progesterone has a direct effect on endometrium, and its bioavailability is high. The elderly or patients with insufficient intima thickness need to master the use method, and local irritation may occur.

The blood concentration of intramuscular injection is stable, which is suitable for patients with high demand and repeated transplantation failure or obvious luteal insufficiency with pain at the injection site and needs medical personnel's operation.

Luteal evaluation index and periodic monitoring

Serum progesterone level: monitor regularly before and after transplantation to ensure that luteal function meets the requirements of pregnancy maintenance.

Ultrasonic endometrial thickness: endometrial response was evaluated by B-ultrasound, combined with luteinizing hormone level adjustment scheme.

Hormone dynamic monitoring: some high-risk patients need to be monitored jointly by progesterone and estrogen after ovulation and before transplantation.

Common clinical problems and treatment strategies

Implantation failure caused by corpus luteum deficiency: increase the dose of progesterone or change the route of administration.

Decline of luteal function in elderly patients: strengthening luteal support combined with individualized plan.

Repeated assisted reproductive failure: while evaluating luteal function, adjust ovulation promotion scheme and embryo transfer opportunity.

Precautions and risk tips

All luteal support programs should follow the doctor's advice and avoid self-adjustment of dosage.

Excessive progesterone may cause discomfort such as breast swelling and pain and slight edema.

The elderly or patients with basic diseases need comprehensive evaluation to ensure safety.

Users also care about

Q1: Does corpus luteum dysfunction affect the success rate of test tubes?

A1: Inadequate corpus luteum function can lead to endometrium unsuitable for embryo implantation, so moderate corpus luteum support can improve the stability of embryo transfer environment.

Q2: Do you need to do luteal evaluation before transplantation?

A2: Yes, the Kyrgyz Tulip International Reproductive Center will evaluate the serum progesterone and intima thickness before the transplantation cycle to determine the luteal support program.

Q3: Is there a big difference between different ways of administration?

A3: The effect varies from person to person. Generally, vaginal and intramuscular injection of progesterone has higher bioavailability and is suitable for the elderly or patients with low luteal function.