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A medical records based, case-control study to indentify acute complicated appendicitis and risk factors of major obstetric adverse outcomes after appendectomy during pregnancy

1.Complicated acute appendicitis in pregnant women; 2.Risk factors of major obstetric adverse outcomes after open appendectomy during pregnancy

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1900026511
Enrollment
Unknown
Registered
2019-10-13
Start date
2019-10-05
Completion date
Unknown
Last updated
2019-10-14

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

Conditions

acute appendicitis during pregnancy

Interventions

complicated group:none
non-complicated group:none
miscarriage/preterm group:none
control group(no miscarriage/preterm):none

Sponsors

Peking University Third Hospital
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
18 Years to 41 Years

Inclusion criteria

Inclusion criteria: 1. pregnancy complicated with appendicitis;pregnancy complicated with simple appendicitis, purulent appendicitis, phlegmonous appendicitis, or gangrenous appendicitis; and pregnancy complicated with periappendicular abscess; 2. All these patients received surgical treatment and the pathological examinations proved the diagnosis of acute appendicitis.

Exclusion criteria

Exclusion criteria: Those patients who did not receive surgical treatment or with incomplete data were excluded as well

Design outcomes

Primary

MeasureTime frame
OR;—

Secondary

MeasureTime frame
sensitivity;specificity;—

Countries

China

Contacts

Public ContactYan Wang

Peking University Third Hospital

wjgqhn@263.net+86 13501282029

Outcome results

None listed

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