Choice of purpose, type, timing and content of the exam

The purposes of ultrasonography include: ovarian function assessment, follicular monitoring, uterine polyps, endometrial lesions, intrauterine adhesions, uterine malformations, endometrial receptivity assessment, pre-pregnancy uterine arterial blood flow, uterine morphology + tubal patency assessment Wait.

Ovarian function assessment

01

Ultrasound options: 2D and 3D color ultrasound;

Recommended ultrasound system time: (menstrual period) menstrual period 3-5 days;

Recommended inspection contents: ovarian volume, number of antral follicles, ovarian parenchyma echo, and ovarian blood flow parameters.

follicle monitoring

02

Ultrasonic option: 2d/3d;

Recommended time for ultrasound examination: (ovulation period) For example, for patients with a menstrual cycle of 28-30 days, it is recommended to check around the 12-16th day of menstruation;

Recommended work content: follicle size and endometrial thickness.

Uterine polyps/endometrial lesions

03

Ultrasound selection: 2D+color ultrasound/3D+color ultrasound;

Recommended ultrasound examination time: (early follicular phase) wash immediately after menstruation;

Recommended inspection work content: intrauterine polyps, neoplasms, submucosal fibroids, endometrial and other systemic diseases.

intrauterine adhesions

04

Ultrasound selection: 3D+2D.

Recommended time of ultrasound examination: (luteal phase) Menstrual period 7 days before ovulation or 7 days after ovulation;

Recommended inspection contents: endometrial thickness, continuity, and presence of endometrial defects.

Uterine malformation

05

Ultrasound selection: 3D+2D.

Recommended working time for ultrasound examination: non-menstrual period;

Recommended inspection work content: unicornuate uterus, bicornuate uterus, septate uterus, arcuate uterus, double uterus...

Endometrial receptivity assessment

06

Ultrasound options: 2D and 3D color ultrasound;

Recommended time of ultrasound examination: (luteal phase) Menstrual period 7 days before ovulation or 7 days after ovulation;

Recommended inspection work content: intimal volume, thickness, peristaltic wave, echo, and technical parameters of intimal blood flow.

Uterine arterial blood flow before pregnancy

07

Ultrasound selection: color ultrasound;

Recommended time of ultrasound examination: (luteal phase) Menstrual period 7 days before ovulation or 7 days after ovulation;

Recommended inspection content: uterine artery blood flow parameters.

Evaluation of patency of uterine and fallopian tubes

08

Ultrasound options: 2D and 3D color ultrasound;

Recommended ultrasound examination time: (early follicular phase) 3-7 days after menstruation is clean;

Recommended inspection work content: uterine cavity shape, tubal patency, hydrosalpinx can be judged.

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