Staged Bilateral Percutaneous Nephrolithotomy

NCT05340075 | Completed

• 1 other identifier: PCNL2022
• Study Type: observational
• Target: 50
• Locations: 1 country
• Sites: 1

Brief Summary

To determine the optimal time between the first and second operations in patients with bilateral kidney stones and scheduled percutaneous nephrolithotomy for the contralateral kidney. Patients who underwent percutaneous nephrolithotomy to the contralateral kidney 2-4 weeks and 4-6 weeks after the first operation will be compared.

Conditions

Stone, Kidney; Urolithiasis

Outcome Measures

Primary Outcomes (2)

• BMI in kg/m^2

  BMI in kg/m\^2

  3 Months

• rates of intraoperative blood transfusion, operation time(minute)

  rates of intraoperative blood transfusion, operation time(minute)

  3 Months

Secondary Outcomes (1)

• mm size of the stone,

  3 Months

Study Arms (2)

Staged percutaneous nephrolithotomy group 1

Those who underwent percutaneous nephrolithotomy 2-4 weeks after percutaneous nephrolithotomy for stones in the other kidney

Procedure: Patients who underwent percutaneous nephrolithotomy

Staged percutaneous nephrolithotomy group 2

Those who underwent percutaneous nephrolithotomy 4-6 weeks after percutaneous nephrolithotomy for stones in the other kidney

Procedure: Patients who underwent percutaneous nephrolithotomy

Interventions

Patients who underwent percutaneous nephrolithotomy PROCEDURE

Patients who underwent percutaneous nephrolithotomy to the contralateral kidney 2-4 weeks and 4-6 weeks after the percutaneous nephrolithotomy operation

Staged percutaneous nephrolithotomy group 1; Staged percutaneous nephrolithotomy group 2

Eligibility Criteria

• Age: 18 Years - 80 Years
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)
• Sampling Method: Non-Probability Sample

Study Population

Patients with stones of 2 cm or more in each kidney

You may qualify if:

• Patients with stones of 2 cm or more in each kidney

You may not qualify if:

• Renal Failure
• Coagulopathy
• Pregnancy

Sponsors & Collaborators

• Ankara Training and Research Hospital: lead

Study Sites (1)

Ankara Training and Research Hospital

Ankara, Altindag, 06230, Turkey (Türkiye)

Location

Related Publications (3)

• Wollin DA, Preminger GM. Percutaneous nephrolithotomy: complications and how to deal with them. Urolithiasis. 2018 Feb;46(1):87-97. doi: 10.1007/s00240-017-1022-x. Epub 2017 Nov 17.

  PMID: 29149365 BACKGROUND

• ElSheemy MS, Ghoneima W, Elmarakbi AA, Al-Kandari AM, Ibrahim H, Shrestha S, Khadgi S. Bilateral Single-session vs Staged Mini-percutaneous Nephrolithotomy for Renal Stones: A Comparative Study. Urology. 2018 Oct;120:62-67. doi: 10.1016/j.urology.2018.07.015. Epub 2018 Jul 20.

  PMID: 30031834 BACKGROUND

• Torricelli FCM, Carvalho RS, Marchini GS, Danilovic A, Vicentini FC, Batagello CA, Srougi M, Nahas WC, Mazzucchi E. Bilateral simultaneous percutaneous nephrolithotomy versus staged approach: a critical analysis of complications and renal function. Rev Assoc Med Bras (1992). 2020 Dec;66(12):1696-1701. doi: 10.1590/1806-9282.66.12.1696.

  PMID: 33331579 BACKGROUND

MeSH Terms

Conditions

Kidney Calculi; Urolithiasis

Condition Hierarchy (Ancestors)

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

Study Design

• Study Type: observational
• Observational Model: CASE ONLY
• Time Perspective: RETROSPECTIVE
• Sponsor Type: OTHER
• Responsible Party: PRINCIPAL INVESTIGATOR
• PI Title: Principal Investigator

Study Record Dates

• First Submitted: March 30, 2022
• First Posted: April 21, 2022
• Study Start: September 15, 2021
• Primary Completion: December 15, 2021
• Study Completion: January 20, 2022
• Last Updated: April 21, 2022

Record last verified: 2022-04

Locations

TU (1)