Clinical trialNCT04332861CompletedObservational

Evaluation of Infection in Obstructing Urolithiasis

SponsorUniversity of Texas Southwestern Medical CenterEnrollment477InfectionKidney CalculiKidney StoneSepsisUrinary Tract Obstruction

View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

Obstructing urolithiasis can be life-threatening in the setting of urinary tract infection. The purpose of this study is to identify and validate risk factors and markers for the presence of infection and development of sepsis among patients with obstructing urolithiasis.

clinicaltrials.gov ↗

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

Jodi Antonelli, MD
University of Texas Southwestern Medical Center
Principal Investigator
clinicaltrials.gov ↗
Margaret S Pearle, MD PhD
University of Texas Southwestern Medical Center
Principal Investigator
clinicaltrials.gov ↗

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

2 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States

Parkland Memorial Hospital
Dallas, Texas, United States
Ut Southwestern Medical Center Clements University Hospital
Dallas, Texas, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study. It may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start: 3 Sept 2019
Primary completion: 28 Jul 2020
Completion: 28 Jul 2020
Last update posted: 13 Dec 2023
Registered enrollment: 477
Registry id: NCT04332861

clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.