leiomyoma is a rare esophageal tumor that constitutes less than 1% of esophageal malignancies. it should be removed when diagnosed even if asymptomatic. this study presents two cases of esophageal leiomyoma in 38 and 62 years old men who presented with dysphagia and evaluated for diagnosis and location of related tumors. patients were clinically examined and upper gastrointestinal endoscopy, ch...

background: prevalence of obesity in the world, in both developed and developing countries, is growing rapidly. bariatric surgery is now accepted as the treatment for morbid obesity. objective: this study compares laparoscopic sleeve gastrectomy's effectiveness (lsg) with the most common bariatric surgery, laparoscopic roux-en-y (lrygb) gastric bypass.   methods: a systematic review was perform...

BACKGROUND Sleeve resection and reconstruction of the bronchial corner between the upper lobar bronchus and the intermediate bronchus is technique demanding. CASE PRESENTATION A 33-year-old Chinese man suffered from recurrence of low-grade malignant mucoepidermoid carcinoma located at the orifice of upper lobar bronchus with invasion to the main bronchus nearly 1 year after he had undergone a...

The torsional resistance and wear debris generation of the modular sleeve and stem S-ROM total hip system was evaluated. The results indicate that slippage of the sleeve-stem interface may occur under physiological loading conditions. Slippage is more likely to occur if the junction is contaminated by blood or tissue, or if the stem is disengaged and reimplanted into the sleeve. Significant ...

HELICOBACTER PYLORI IN SLEEVE GASTRECTOMIES: Prevalence & Rate of Complications. Prevalence of Helicobacter pylori has not been established in sleeve gastrectomy specimens and yet initial observations indicate that it is significant. The aim is to determine prevalence of Helicobacter pylori and correlate with rate of post-operative complications. A total of 89 Sleeve gastrectomies were identifi...

The number of laparoscopic sleeve gastrectomy (LSG) performed worldwide is increasing continuously. Serious complications are relatively rare, but staple line leakage after LSG remains one of the most dreaded acute complications. Endoscopic treatments play a major role in treating sleeve leakage after initial surgical or percutaneous perigastric abscess control. Despite the high success rate of...

PURPOSE To report the diagnosis, treatment, and outcomes of sleeve patellar fractures in children. METHODS Records of a consecutive series of patients with sleeve patellar fractures were retrospectively reviewed. RESULTS Of the 11 children (8 boys and 3 girls; mean age, 12 years), 6 had minimally displaced fractures (1-2 mm) and were managed by cylindrical plaster of Paris immobilisation, w...

We present a patient with a subacute asymmetrical sensorimotor polyneuropathy. The pathological features were predominantly loss of nerve fibers, axonal degeneration and healed vasculitis. The epineural vessels were involved, while endoneurial capillaires were preserved. Muscle biopsy revealed neurogenic features with normal blood vessels. After three years, motor and sensory function was almos...

STUDY DESIGN Controlled laboratory study using a randomized crossover design. OBJECTIVE To determine the immediate effect of 3 common types of orthoses (2 elbow counterforce orthoses and a wrist splint) on grip strength in individuals with lateral epicondylosis. BACKGROUND Lateral epicondylosis is a common cause of pain and upper limb dysfunction. Although the effectiveness of orthoses has ...

The stability analysis of sleeve stiffened pin-ended slender hollow columns of pipe or box section is performed in the present study. This is accomplished by using energy method, employing three terms in the assumed approximate deflection function. The lengthy and tedious algebraic manipulations involved in solving the relevant eigenvalue problem, necessitates employing the "MATHEMATICA" softwa...