NCT01959711|CompletedPhase 4DMC
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Sponsor study identifier
interventional
65
1 country
1
Study Start
January 2006
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
June 2008
Actual (reported)Study Completion
July 2013
Actual (reported)Laparoscopic adrenalectomy has become the gold standard operation for non-malignant adrenal tumors replacing open adrenalectomy. The most popular lateral transperitoneal laparoscopic adrenalectomy (LTLA) approach has been recently challenged by an increasing popularity of the posterior retroperitoneoscopic adrenalectomy (PRA) approach which is believed by many surgeons as an easy to learn, reproducible and beneficial for patients. However, this belief is not evidence-based, so far. The aim of this study is to clarify if PRA is superior to the LTLA as minimally invasive approach to small and benign adrenal tumors.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
July 2013
Actual (reported)Click on a node to explore related trials.
Some registry-reported names shown below are not yet linked in this graph.
Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
January 2006
Date type not reportedThis date has not been verified as actual or estimated.
June 2008
Actual (reported)July 2013
Actual (reported)October 6, 2013
Actual (reported)October 10, 2013
Actual (reported)duration of surgery
intraoperatively
postoperative recovery
participants will be followed for the duration of hospital stay, an expected average of 7 days
blood loss
participants will be followed for the duration of hospital stay, an expected average of 7 days
postoperative complications
Posterior retroperitoneoscopic adrenalectomy
Lateral transperitoneal laparoscopic adrenalectomy
Posterior retroperitoneoscopic adrenalectomy
Lateral transperitoneal laparoscopic adrenalectomy
Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.
Jagiellonian University, Medical College, Third Chair of General Surgery
Krakow, 31-202, Poland
Barczynski M, Konturek A, Golkowski F, Cichon S, Huszno B, Peitgen K, Walz MK. Posterior retroperitoneoscopic adrenalectomy: a comparison between the initial experience in the invention phase and introductory phase of the new surgical technique. World J Surg. 2007 Jan;31(1):65-71. doi: 10.1007/s00268-006-0083-8.
Lee CR, Walz MK, Park S, Park JH, Jeong JS, Lee SH, Kang SW, Jeong JJ, Nam KH, Chung WY, Park CS. A comparative study of the transperitoneal and posterior retroperitoneal approaches for laparoscopic adrenalectomy for adrenal tumors. Ann Surg Oncol. 2012 Aug;19(8):2629-34. doi: 10.1245/s10434-012-2352-0. Epub 2012 Apr 20.
Marcin Barczyński, MD, PhD
Jagiellonian University
65 participants (actual enrollment reported by the registry).
First Submitted
October 6, 2013
First Posted
October 10, 2013
Study Start
January 2006
Date type not reportedThis date has not been verified as actual or estimated.
Osilodrostat in Patients With Hypertension Caused by Hypercortisolaemia Due to Cushing's Syndrome
up to 5 years after surgery
Contact the study team to confirm eligibility.
Perrier ND, Kennamer DL, Bao R, Jimenez C, Grubbs EG, Lee JE, Evans DB. Posterior retroperitoneoscopic adrenalectomy: preferred technique for removal of benign tumors and isolated metastases. Ann Surg. 2008 Oct;248(4):666-74. doi: 10.1097/SLA.0b013e31818a1d2a.
Walz MK, Alesina PF, Wenger FA, Deligiannis A, Szuczik E, Petersenn S, Ommer A, Groeben H, Peitgen K, Janssen OE, Philipp T, Neumann HP, Schmid KW, Mann K. Posterior retroperitoneoscopic adrenalectomy--results of 560 procedures in 520 patients. Surgery. 2006 Dec;140(6):943-8; discussion 948-50. doi: 10.1016/j.surg.2006.07.039.
Constantinides VA, Christakis I, Touska P, Palazzo FF. Systematic review and meta-analysis of retroperitoneoscopic versus laparoscopic adrenalectomy. Br J Surg. 2012 Dec;99(12):1639-48. doi: 10.1002/bjs.8921. Epub 2012 Sep 28.
Rubinstein M, Gill IS, Aron M, Kilciler M, Meraney AM, Finelli A, Moinzadeh A, Ukimura O, Desai MM, Kaouk J, Bravo E. Prospective, randomized comparison of transperitoneal versus retroperitoneal laparoscopic adrenalectomy. J Urol. 2005 Aug;174(2):442-5; discussion 445. doi: 10.1097/01.ju.0000165336.44836.2d.
Barczynski M, Konturek A, Nowak W. Randomized clinical trial of posterior retroperitoneoscopic adrenalectomy versus lateral transperitoneal laparoscopic adrenalectomy with a 5-year follow-up. Ann Surg. 2014 Nov;260(5):740-7; discussion 747-8. doi: 10.1097/SLA.0000000000000982.
Primary Completion
June 2008
Actual (reported)Study Completion
July 2013
Actual (reported)Last Updated
October 10, 2013
Record last verified: 2013-10
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