@ARTICLE{, author = {}, title = { EFFICACY OF TAMSULOSIN IN MEDICAL TREATMENT OF LOWER URETERAL STONES}, volume = {19}, number = {4}, abstract ={  M Alizade [1] , MD MR Mohammadi Fallah [2] , MD M Shokoohi [3] , MD AH Sharafi [4] , MDM Maghsudi [5] , MD    Received: 23 Dec, 2007 Accepted: 12 April, 2008 Abstract  Background &Aims : Impacted distal ureteral stone have always been controversial on the choice of treatment. This study aims to evaluate the effect of tamsulosin (non selective alpha 1-blocker) in medical expulsion therapy of distal ureteral stones.  Materials &Methods : 96 patients with UVJ or distal ureteral stones (size between 3-6 mm) were randomly divided into two groups. Group 1 (46 patients – the control group) received only indomethacin (100 mg /PRN). Group 2 (50 patients) received indomethacin and tamsulosin (0.4 mg daily). All patients were questioned about the episodes of ureteral colic, dose of Indomethacin, rate and time of spontaneous passage of stones. Patients were followed for 28 days.   Results: 30 of 46 patients (62.5%) in the control group and 41of 50 patients (82%) in tamsulosin group had spontaneous stone passage during 28 days. The expulsion rate were not significantly different between 2 groups (P>0.05). Stone expulsion time was 8.03±4.7 days in control group and 5.07±3.7days in tamsulosin group. This difference was statistically significant (P }, URL = {http://umj.umsu.ac.ir/article-1-358-en.html}, eprint = {http://umj.umsu.ac.ir/article-1-358-en.pdf}, journal = {Studies in Medical Sciences}, doi = {}, year = {2009} }