The autonomic nervous system appears to modulate ventricular arrhythmias associated with acute myocardial ischemia. This study investigated the electrophysiologic effects and antifibrillatory actions of subacute left stellectomy in a conscious, post-infarction canine model of sudden cardiac death. Twenty-two dogs with a previous anterior wall myocardial infarction and inducible ventricular arrh...

38 We examined the influence of focal cerebellar lesions on working memory (n-back task), gait and on 39 the interaction between working memory and different gait tasks in a dual-task paradigm. 40 The analysis included 17 young patients with chronic focal lesions after cerebellar tumor resection 41 and 17 age-matched controls. Patients have shown mild to moderate ataxia. Lesion sites were 42 ex...

Pain control is a major concern in post-thoracotomy patients. The current prospective randomized double-blind study was designed to evaluate the analgesic effects of morphine and fentanyl given interpleurally after posterolateral thoracotomy. Thirty patients undergoing elective posterolateral thoracotomy in a teaching hospital in Tehran were divided into 3 groups with equal number of patients. ...

We examined the influence of focal cerebellar lesions on working memory (n-back task), gait, and the interaction between working memory and different gait tasks in a dual-task paradigm. The analysis included 17 young patients with chronic focal lesions after cerebellar tumor resection and 17 age-matched controls. Patients have shown mild to moderate ataxia. Lesion sites were examined on the bas...

We retrospectively reviewed the hospital records of 68 patients who had been referred with an injury to the posterolateral corner of the knee to a specialist knee surgeon between 2005 and 2009. These injuries were diagnosed based on a combination of clinical testing and imaging and arthroscopy when available. In all, 51 patients (75%) presented within 24 hours of their injury with a mean presen...

We present 2 cases of a large thymoma with invasion to the hilum of the lung and pleural dissemination. Case 1: a 47-year-old woman was diagnosed with a type B3 thymoma with abundant left pleural effusion and multiple pleural masses, Masaoka stage IVa. A radical resection was planned after chemical pleurodesis and systemic chemotherapy. The left main pulmonary artery and left upper and inferior...

We report a retrospective analysis of the results of combined arthroscopically-assisted posterior cruciate ligament reconstruction and open reconstruction of the posterolateral corner in 19 patients with chronic (three or more months) symptomatic instability and pain in the knee. All the operations were performed between 1996 and 2003 and all the patients were assessed pre- and post-operatively...

STUDY DESIGN The study was based on porcine posterolateral fusion model. OBJECTIVE The study aims to prove that polyelectrolyte complex (PEC) carrier could enhance the efficacy and safety profile of bone morphogenetic protein-2 (BMP-2). SUMMARY OF BACKGROUND DATA BMP-2 was introduced to enhance posterolateral fusion; however, extremely high doses of this molecule were often used which contr...

OBJECTIVE To find the most effective procedure to treat adhesive capsulitis of the shoulder, we evaluated the clinical effects of an ultrasonographic-guided anterior approach capsular distension and a fluoroscopy-guided posterolateral approach capsular distension. We expected the anterior approach to be better than the posterolateral approach because the rotator interval, a triangular anatomic ...