Indirect magnetic resonance arthrography in detection of rotator cuff tears

Aim: to determine the frequency of diagnosis of rotator cuff tears using indirect magnetic resonance arthrography in clinically suspected patients. methods: this cross-sectional survey was conducted at department of diagnostic radiology,lahore general hospital,lahore from 12-01-2009 to 11-07-2009. total 55 patients having rotator cuff tear on the basis of history of present illness (shoulder pain and dislocation),past history and history of trauma were included. results: majority of the patients 25 (45.4%) were more than 60 years with mean age of 62.9±7.4. 35 patients (63.6%) had pain while limitation of movement developed in 15 patients (27.2%). rotator cuff tears were found in 36 patients (65.4%),full thickness tear of rotator cuff tendon in 21 patients (38.1%) and partial thickness tear of rotator cuff tendon in 17 patients (30.9%). conclusion: the indirect magnetic resonance arthrography is a noninvasive procedure that also enhances the joint cavity and offers logistical advantages.