Metabolic Improvements and Weight Trajectories After Metabolic-Bariatric Surgery in Women with Polyendocrine Metabolic Ovarian Syndrome - Scorecard - MDSpire
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Metabolic Enhancements and Weight Patterns Following Bariatric Surgery in Women Diagnosed with Polyendocrine Metabolic Ovarian Syndrome

  • By

  • Lei Zhang

  • Xihan Li

  • Shiyan Zhang

  • Bojun Zhou

  • Boyi Hu

  • YiLin Gai

  • Chaojun Wang

  • Guoqing Yang

  • Hua Meng

  • September 5, 2026

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Clinical Scorecard: Metabolic Enhancements and Weight Patterns Following Bariatric Surgery in Women Diagnosed with Polyendocrine Metabolic Ovarian Syndrome

At a Glance

CategoryDetail
ConditionPolyendocrine Metabolic Ovarian Syndrome (PMOS)
Key MechanismsBariatric surgery improves BMI, metabolic profiles, ovulation, and hormonal disturbances.
Target PopulationWomen aged 18-50 with obesity and PMOS.
Care SettingBariatric surgery in a clinical hospital setting.

Key Highlights

  • Obesity affects 50% to 80% of women with PMOS.
  • MBS significantly improves BMI and metabolic profiles in PMOS patients.
  • 79.03% of PMOS patients experience resolution of irregular menstruation post-surgery.
  • Fasting insulin concentrations decrease from 34.2 mIU/mL to 9.0 mIU/mL after MBS.
  • 20-30% of patients may experience inadequate weight loss or weight regain postoperatively.

Guideline-Based Recommendations

Diagnosis

  • Diagnosis of PMOS according to the Rotterdam criteria.

Management

  • Metabolic-bariatric surgery (MBS) as an effective treatment for obesity in PMOS.

Monitoring & Follow-up

  • Follow-up assessments at 1, 3, 6, and 12 months post-surgery.

Risks

  • Increased risk of type 2 diabetes, cardiovascular disease, and endometrial cancer in women with PMOS.

Patient & Prescribing Data

Women with PMOS and obesity undergoing MBS.

MBS leads to significant metabolic improvements and weight loss.

Clinical Best Practices

  • Utilize group-based trajectory modeling to identify weight-loss patterns post-MBS.
  • Conduct thorough preoperative assessments to exclude patients with contraindications.

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