NCT01235104

Brief Summary

The aim of this study is to investigate the outcomes of total nephrectomy on patients with kidney stone disease.

Trial Health

35
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
500

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Jan 2001

Longer than P75 for all trials

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

January 1, 2001

Completed
9.8 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

October 1, 2010

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

October 1, 2010

Completed
1 month until next milestone

First Submitted

Initial submission to the registry

November 3, 2010

Completed
2 days until next milestone

First Posted

Study publicly available on registry

November 5, 2010

Completed
Last Updated

November 5, 2010

Status Verified

January 1, 2001

Enrollment Period

9.8 years

First QC Date

November 3, 2010

Last Update Submit

November 4, 2010

Conditions

KidneyUrolithiasisNephrectomyTreatment OutcomeComplications

Study Arms (1)

Total nephrectomy

Procedure: Total nephrectomy

Interventions

Total nephrectomyPROCEDURE

Total nephrectomy

Total nephrectomy

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

Patients with kidney stone submitted to total nephrectomy from january 2001 to october 2010 at University of Sao Paulo General Hospital

You may qualify if:

  • Total nephrectomy
  • Kidney stone disease

You may not qualify if:

  • \< 18 y.o.
  • Cancer
  • Kidney transplant
  • Solitary kidney

Contact the study team to confirm eligibility.

Sponsors & Collaborators

MeSH Terms

Conditions

Urolithiasis

Interventions

Nephrectomy

Condition Hierarchy (Ancestors)

Urologic DiseasesFemale Urogenital DiseasesFemale Urogenital Diseases and Pregnancy ComplicationsUrogenital DiseasesMale Urogenital Diseases

Intervention Hierarchy (Ancestors)

Urologic Surgical ProceduresUrogenital Surgical ProceduresSurgical Procedures, Operative

Study Officials

  • Alexandre Danilovic, M.D., Ph. D.

    Department of Urology of University of Sao Paulo General Hospital

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
RETROSPECTIVE
Sponsor Type
OTHER

Study Record Dates

First Submitted

November 3, 2010

First Posted

November 5, 2010

Study Start

January 1, 2001

Primary Completion

October 1, 2010

Study Completion

October 1, 2010

Last Updated

November 5, 2010

Record last verified: 2001-01