Prediction of Sepsis After Percutaneous Nephrolithotomy

A Pre-operative Nomogram for Sepsis After Percutaneous Nephrolithotomy Treating Solitary, Unilateral, and Proximal Ureteral Stones

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT04340037

Enrollment

745

Registered

2020-04-09

Start date

2019-03-01

Completion date

2020-02-20

Last updated

2020-04-09

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Albumin Globulin Ratio, Infection, Percutaneous Nephrolithotomy, Urolithiasis

Brief summary

We aim to determine the preoperative predictors of sepsis after percutaneous nephrolithotomy (PCNL) in patients with unilateral, solitary and proximal ureteral stones.

Interventions

PROCEDUREpercutaneous nephrolithotomy

percutaneous surgery using nephroscope

Study design

Observational model

CASE_CONTROL

Time perspective

RETROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Healthy volunteers

Inclusion criteria

* (1) PCNL was performed to treat unilateral, solitary, and proximal ureteral stones; and (2) age ≥18 years

Exclusion criteria

* anatomical renal abnormalities (horseshoe kidney, solitary kidney, transplant kidney and kidney duplication)

Design outcomes

Primary

Measure	Time frame	Description
sepsis	within 48 hour after surgery	the concurrence of infection and a minimum of two of the following within 48 hours of surgery: (1) heart rate \>90/minute, (2) body temperature \>38°C, (3) leukocyte count \<4,000 cells/μL or \>12,000 cells/μL, and (4) respiratory rate \>20/minute

Countries

China

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026