Prediction Model for Early Biliary Stasis After Bariatric Surgery

China-Japan Friendship Hospital200 enrolled

Overview

Developing and validating a predictive model to estimate the risk of early biliary stasis following bariatric surgery

This study aims to create and validate a model that predicts the likelihood of early biliary stasis in obese patients following bariatric surgery (sleeve gastrectomy and Roux-en-Y gastric bypass)

Study Type

OBSERVATIONAL

Enrollment

200

Conditions

Obesity Diabetes Gallstones Biliary Stasis

Eligibility

Sex: ALLMin age: 18 YearsMax age: 65 Years

Medical Language ↔ Plain English

Inclusion Criteria: 1. BMI ≥32.5 kg/m2 with one or more obesity-related comorbidities. 2. BMI \>35 kg/m2 without coexisting medical problems 3. complete preoperative and follow-up data. Exclusion Criteria: 1. other bariatric procedures. 2. contraindications for bariatric surgery.

Outcomes

Primary Outcomes

early biliary stasis

The incidence of early biliary stasis after bariatric surgery

Time frame: one month

prediction model

Area under the curve (AUC) of the prediction model

Time frame: six months

Central Contacts

siqi Wang

CONTACT

8618810315722 wsqi@pku.edu.cn

Hua Meng

CONTACT

8618611457779 menghuade@zryhyy.com.cn

Data from ClinicalTrials.gov

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