# The Effect of Laparoscopic Sleeve Gastrectomy on Insulin Secretion Pattern in Morbidly Obese Patients With Acanthosis Nigricans

> **NCT05529563** · — · UNKNOWN · sponsor: **Shen Qu** · enrollment: 138 (estimated)

## Conditions studied

- Morbid Obesity
- Acanthosis Nigricans
- Insulin Resistance
- Insulin Sensitivity
- Bariatric Surgery Candidate

## Interventions

- **PROCEDURE:** LSG

## Key facts

- **NCT ID:** NCT05529563
- **Lead sponsor:** Shen Qu
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2017-06-01
- **Primary completion:** 2022-10-01
- **Final completion:** 2022-10-31
- **Target enrollment:** 138 (ESTIMATED)
- **Last updated:** 2022-09-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05529563

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05529563, "The Effect of Laparoscopic Sleeve Gastrectomy on Insulin Secretion Pattern in Morbidly Obese Patients With Acanthosis Nigricans". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT05529563. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*