NCT04539743

Brief Summary

The creation of an abdominal continental cystostomy orifice is an irreplaceable surgical technique that allows for the simple self-sounding of the bladder in patients with severe disabilities or malformations, and to obtain urinary continence. This operation, the principle of which was described by Paul Mitrofanoff in 1980, has benefited from countless descriptions, difficult realization and questionable design, so it is insufficiently proposed. Faced with this learning difficulty at the beginning of the year, we decided to define a "step-by-step" technique, in seven well-differentiated steps. This approach has simplified the teaching and dissemination of this technique. To validate its quality, it is necessary to evaluate the expected results of a continental cystostomy, by answering two simple questions:

  • is the cystostomy opening really continent? Is the cystostomy tube easy to catheterize?

Trial Health

43
At Risk

Trial Health Score

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

Trial has exceeded expected completion date
Enrollment
70

participants targeted

Target at P25-P50 for all trials

Timeline
Completed

Started Oct 2020

Shorter than P25 for all trials

Geographic Reach
1 country

1 active site

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

First Submitted

Initial submission to the registry

August 31, 2020

Completed
7 days until next milestone

First Posted

Study publicly available on registry

September 7, 2020

Completed
1 month until next milestone

Study Start

First participant enrolled

October 15, 2020

Completed
4 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

February 1, 2021

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

February 1, 2021

Completed
Last Updated

December 4, 2020

Status Verified

December 1, 2020

Enrollment Period

4 months

First QC Date

August 31, 2020

Last Update Submit

December 3, 2020

Conditions

Outcome Measures

Primary Outcomes (1)

  • To evaluate, in a series of identically operated patients, the expected results of a continuous cystostomy: -is the cystostomy hole really continental? -is the cystostomy tube easy to catheterize

    Average of the Scores obtained on the questionnaires carried out

    1 month

Eligibility Criteria

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

adult who has undergone a Mitrofanoff cystostomy by Dr. BOILLOT

You may qualify if:

  • adult who has undergone a Mitrofanoff cystostomy by Dr. BOILLOT

You may not qualify if:

  • Persons referred to in Articles L1121-5 to L1121-8 of the CSP (corresponds to all protected persons: pregnant women, parturient women, nursing mothers, persons deprived of their liberty by judicial or administrative decision, persons subject to a legal protection measure)
  • Patients operated on by other surgeons

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Chu Grenoble Alpes

Grenoble, 38043, France

RECRUITING

Central Study Contacts

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Target Duration
1 Day
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

August 31, 2020

First Posted

September 7, 2020

Study Start

October 15, 2020

Primary Completion

February 1, 2021

Study Completion

February 1, 2021

Last Updated

December 4, 2020

Record last verified: 2020-12

Locations