Study of Segmental Renal Artery Clamping During Laparoscopic Partial Nephrectomy
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|ClinicalTrials.gov Identifier: NCT01892059|
Recruitment Status : Unknown
Verified June 2013 by Changjun Yin, The First Affiliated Hospital with Nanjing Medical University.
Recruitment status was: Recruiting
First Posted : July 3, 2013
Last Update Posted : July 3, 2013
|Condition or disease||Intervention/treatment||Phase|
|Kidney Neoplasms Renal Cell Carcinoma||Procedure: Segmental artery clamping Procedure: Main renal artery clamping||Not Applicable|
|Study Type :||Interventional (Clinical Trial)|
|Estimated Enrollment :||100 participants|
|Intervention Model:||Parallel Assignment|
|Official Title:||A Randomized Controlled Trial Comparing the Segmental Artery Clamping and Main Renal Artery Clamping During Laparoscopic Partial Nephrectomy|
|Study Start Date :||May 2013|
|Estimated Primary Completion Date :||May 2015|
|Estimated Study Completion Date :||May 2016|
Experimental: Segmental artery clamping
Patients with Renal tumor are randomized into this group,they will received laparoscopic partial nephrectomy. During operation, the technique of segmental renal artery clamping will performed.
Procedure: Segmental artery clamping
Laparoscopic partial nephrectomy with segmental artery clamping will be performed for patients enrolled in this group.
Active Comparator: Main renal artery clamping
Patients with renal tumor are randomized into this group,they will received laparoscopic partial nephrectomy. During operation, the technique of traditional main renal artery clamping will be performed.
Procedure: Main renal artery clamping
Laparoscopic partial nephrectomy with main renal artery clamping technique will be performed for patients enrolled in this group.
- Glomerular Filtration Rate [ Time Frame: 3 months postoperative ]
- warm ischemia time [ Time Frame: during surgery ]
- estimated blood loss [ Time Frame: during surgery ]
To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01892059
|Contact: Changjun Yin, MD, PHD||+86 email@example.com|
|Contact: Pengfei Shao, MD, PHD||+86 firstname.lastname@example.org|
|Department of Urology, First Affiliated Hospital of Nanjing Medical University||Recruiting|
|Nanjing, Jiangsu, China, 210029|
|Contact: Pu Li +25 68136875 email@example.com|
|Principal Investigator: Changjun Yin|
|Study Director:||Changjun Yin||The First Affiliated Hospital with Nanjing Medical University|