MedTrace Logo

Abdominal Circumference as a Predictor of Operative Time in Retroperitoneal Adrenalectomy for Pheochromocytoma

NCT07339241 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 159

Last updated 2026-01-14

No results posted yet for this study

Summary

This retrospective observational study examines whether abdominal circumference is associated with operative time in patients undergoing retroperitoneal adrenalectomy for pheochromocytoma. Data were collected from medical records of patients treated at a single tertiary referral center. The primary outcome is operative time, measured in minutes. The purpose of this study is to evaluate whether abdominal circumference can serve as a practical predictor of operative difficulty in retroperitoneal adrenalectomy.

Conditions

  • Pheochromocytoma Malignant

Interventions

PROCEDURE

Retroperitoneal Adrenalectomy

Retroperitoneal adrenalectomy performed as part of routine clinical care for patients with pheochromocytoma. No experimental intervention was assigned, and the surgical procedure was not altered for the purpose of this observational retrospective study.

Sponsors & Collaborators

  • Asan Medical Center

    lead OTHER

Principal Investigators

  • BYUNG-CHANG KIM, MD, PhD · Asan Medical Center

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2017-01-31
Primary Completion
2021-12-31
Completion
2021-12-31

More Related Trials

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07339241 on ClinicalTrials.gov