Influencing factors and prediction model construction for recurrence in patients with ovarian endometriosis after laparoscopic conservative surgery

  • 0Department of Gynecology, Suzhou Ninth People's Hospital Suzhou 215200, Jiangsu, China.

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Summary

This summary is machine-generated.

This study identified key factors predicting ovarian endometriosis recurrence after surgery. A new nomogram model accurately assesses risk, aiding clinical decisions for patients undergoing laparoscopic conservative surgery.

Area Of Science

  • Gynecology
  • Surgical Oncology
  • Reproductive Medicine

Background

  • Ovarian endometriosis (OEM) recurrence after conservative surgery poses a clinical challenge.
  • Accurate prediction of recurrence is crucial for optimizing patient management and outcomes.

Purpose Of The Study

  • To identify factors influencing recurrence after laparoscopic conservative surgery for ovarian endometriosis (OEM).
  • To develop and validate a predictive model for postoperative recurrence in OEM patients.

Main Methods

  • Retrospective analysis of 212 OEM patients undergoing laparoscopic conservative surgery.
  • Logistic regression to identify recurrence risk and protective factors.
  • Construction and validation of a nomogram prediction model using ROC curve analysis and bootstrapping.

Main Results

  • The recurrence rate was 16.98% over two years.
  • Risk factors included bilateral cysts, high r-ASRM stage, and elevated postoperative TNF-α.
  • Older age and adjuvant medication were protective factors. The nomogram achieved an AUC of 0.895.

Conclusions

  • A nomogram model incorporating age, cyst distribution, r-ASRM stage, TNF-α, and adjuvant drugs effectively predicts OEM recurrence risk.
  • The model demonstrates good discriminative power and clinical utility for risk assessment.