Influence of Anesthesia Methods on Surgical Outcomes and Renal Function

Patients who underwent retrograde intrarenal surgery (RIRS) were randomly allocated to general anesthesia (GA) or spinal anesthesia (SA) groups. Renal function was assessed using estimated glomerular filtration rate, and relative renal function was evaluated using nuclear medicine tests. Maneuverability and accessibility were evaluated after every surgery. We analyzed the influence of anesthesia methods on surgical outcomes and renal function in retrograde intrarenal surgery in a prospective, randomized controlled study.

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Key information

Conditions

Kidney Calculi Calculi Female Urogenital Diseases Female Urogenital Diseases and Pregnancy Complications Kidney Diseases Male Urogenital Diseases Nephrolithiasis Pathological Conditions, Anatomical Pathological Conditions, Signs and Symptoms Urinary Calculi Urogenital Diseases Urolithiasis Urologic Diseases

Age range

20 year and older

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Seoul National University Hospital

Seoul, 110-744, South Korea

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

older than 20 years with renal stones greater than 10 mm

Exclusion criteria

patients who have urologic anatomical abnormalities
patients with ASA status ≥ grade III, a contraindication for spinal anesthesia or RIRS, or unexpected intraoperative renal injury

Treatment and study plan

General Anesthesia

Procedure

Other names: spinal anesthesia

Primary outcomes

Renal function change according to anesthesia method

Time frame: prior to procedure, and at 3 months after the procedure.

using nuclear medicine tests with diethylenetriamine pentaacetic acid (99m Tc-DTPA)

Sponsors and collaborators

Lead sponsor

Seoul National University Hospital

Other

Registry information

Official study title

Influence of Anesthesia Methods on Surgical Outcomes and Renal Function in Retrograde Intrarenal Stone Surgery: a Prospective, Randomized Controlled Study

Important dates

Study start: 2015
Primary completion: 2017
Study completion: 2017
First posted: May 21, 2019
Registry last updated: Apr 19, 2024

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

Published trials that share one or more normalized conditions with this study.

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