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Functional Outcome After Minimally Invasive Pyeloplasty for Adult Patients With UPJO

Functional Outcome After Laparoscopic and Robot Assisted Management of Uretero-pelvic Junction Obstruction Disease Caused by Crossing Vessels for Adult Patients

Status
UNKNOWN
Phases
Phase 3
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT05895422
Enrollment
17
Registered
2023-06-08
Start date
2023-06-01
Completion date
2025-07-01
Last updated
2023-06-09

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

Conditions

Ureteropelvic Junction Obstruction

Brief summary

an intervention study on adult patients with uretero-pelvic junction obstruction (UPJO) due to crossing vessels would be managed either through classic dismembered pyeloplasty or vascular hitch.

Detailed description

in recent studies, some patients with crossing vessels UPJO could be managed by vascular displacement of these vessels, what is named as vascular hitch or vasculopexy in a way to avoid classic dismembered technique. this newer technique is supposed to provide comparable results to the classic technique but with lesser operative time and shorter hospital stay. in the era of minimally invasive procedures, robotic assisted or laparoscopic vascular hitch could provide many advantages over the classic open technique.

Interventions

PROCEDUREpyeloplasty

repair of the uPJO

Sponsors

Cairo University
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
SINGLE (Subject)

Masking description

one blind

Intervention model description

randomized intervention study

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* all patients with UPJO above 18 years * UPJO caused by crossing vessels confirmed by CT angiography * Symptomatic UPJO

Exclusion criteria

* recurrent UPJO after a previous trial of open repair , * secondary UPJO after open renal surgery. * UPJO in non functioning kidney

Design outcomes

Primary

MeasureTime frameDescription
comparing the two techniques regarding the success rate2 yearsboth techniques are supposed to have similar results

Countries

Egypt

Contacts

Primary ContactAhmed M Rammah, MD
ahmedrammah2013@gmail.com2001005622939
Backup ContactIslam N Abdel Aziz, M.sc
islamnasser54asdasd@gmail.com2001013132994

Outcome results

None listed

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