Study on the correlation between abdominal distention and pregnancy rate after embryo transfer

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2300076659

Enrollment

Unknown

Registered

2023-10-14

Start date

2023-10-14

Completion date

Unknown

Last updated

2023-10-22

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Correlation between abdominal distention and pregnancy rate after embryo transfer

Interventions

With abdominal distention group:None

Without abdominal distention group:None

Eligibility

Sex/Gender

Female

Age

20 Years to 40 Years

Inclusion criteria

Inclusion criteria: 1. Age 20-40 years old; 2. Receiving thawed embryo transfer; 3. Endometrial thickness =7mm on the conversion date; 4. Able to complete the questionnaire independently;

Exclusion criteria

Exclusion criteria: 1. History of taking antidepressant and anxiety drugs; 2. Previous history of mental illness, mental abnormality, etc.; 3. Patients with uterine submucous fibroids, endometrial polyps, and moderate to severe uterine adhesions; 4. Have serious medical and surgical diseases; 5. History of repeated abortion and repeated transplant failure;

Design outcomes

Primary

Measure	Time frame
pregnancy rate;	—

Secondary

Measure	Time frame
prostaglandin;TNF-a;estradiol;progesterone;anxiety score;	—

Countries

CHINA

Contacts

Public ContactMa Wenhong

Nanning Maternal and Child Health Hospital

wenhong_ma@qq.com+86 135 4431 4953

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026