The Long Term Follow-Up Results Of The Direct Nipple Ureteroneocystostomy Technique
This study has been completed.
TC Erciyes University
Information provided by (Responsible Party):
Abdullah Demirtas, TC Erciyes University
First received: January 22, 2013
Last updated: January 30, 2013
Last verified: January 2013
To evaluate the long term follow-up results of the direct nipple ureteroneocystostomy technique.
Procedure: The Direct Nipple Ureteroneocystostomy Technique
|Study Design:||Endpoint Classification: Safety/Efficacy Study
Intervention Model: Single Group Assignment
Masking: Open Label
Primary Purpose: Treatment
|Official Title:||The Long Term Follow-Up Results Of The Direct Nipple Ureteroneocystostomy Technique: A Prospective Study|
Resource links provided by NLM:
Further study details as provided by TC Erciyes University:
Primary Outcome Measures:
- Inter-IVU image differences and DMSA uptakes [ Time Frame: 3 month after surgery ] [ Designated as safety issue: Yes ]In cases attending regular follow-ups, preoperative and postoperative 1st year DMSA results and amount of pelvicaliceal dilatation in the IVU of the unit that underwent surgery were compared statistically (by counting the dots falling on the pelvis and calices using stereologic methods which use transparent acetates with 3-mm inter-grid distances. Inter-IVU image differences between IVUs taken at different centers were resolved by using the value found by counting the dots falling on the 4th lumbar vertebra in both films and proportioning the results with each other as the multiplier. Measurable values were expressed as means + standard deviation.
|Study Start Date:||March 2004|
|Study Completion Date:||August 2011|
|Primary Completion Date:||February 2008 (Final data collection date for primary outcome measure)|
|Direct Nipple Ureteroneocystostomy||Procedure: The Direct Nipple Ureteroneocystostomy Technique|
Contacts and Locations