background: there are some challenges about the role of work- related stress on development of musculoskeletal complaints. the present prospective study was conducted on nurses of milad hospital in tehran (iran) to assess the role of work- related stress on development of neck and shoulder pain among nurses.   methods: from the 1,900 nurses who completed the registry forms, 1,450 nurses met the...

a hydatid cyst is a zoonotic infection caused by the larval forms of mostly the echinococcus granulosus. in humans, the most common site of cyst development is the liver (60%), followed by the lungs (20%), and much less commonly in other organs such as kidney, spleen, brain, and other soft tissues. the localization of cysts in muscles and subcutaneous is very rare. we report a case of 38-year-o...

background: prevalence of recurrent shoulder dislocation in patients taking tramadol has not been studiedyet so, this study aims to study the recurrent shoulder dislocation following tramadol induced seizure. methods: in this cross-sectional study, 205 patients with recurrent shoulder dislocation complaints (2 or more) referred to shafa orthopedic and iranmehr hospitals tehran, iran, from octob...

BACKGROUND Lesions of the biceps pulley and instability of the long head of the biceps tendon are common diagnoses in patients with anterior shoulder pain. PURPOSE To analyze the pathoanatomy of the biceps reflection pulley ("pulley") in consecutive patients undergoing shoulder arthroscopy. STUDY DESIGN Cohort study (prevalence); Level of evidence, 2. METHODS Prospective data were collect...

abstract  background: rotator cuff tear is one of the most common causes of shoulder  complaints in the elderly. based on the severity and patient's condition, a variety of  methods applies to manage the tear and surgery is an important method, which could  be done by open or arthroscopic technique. the current study aimed to investigate  and report short-term results of arthroscopic repair of ...

background: office workers spend a long period of time behind a computer during working hours. the relation between the posture of sitting during work with computer and neck pain is still debatable. even though some researchers claim a significant difference in head posture between patients with neck pain and pain-free participants, the fhp (forward head posture) has not always been associated ...

frozen shoulder is a glenohumeral joint disorder that perturbs movement because of adhesion and the existence of fibrosis in the shoulder capsule. platelet-rich plasma can produce collagen and growth factors, which increases stem cells and consequently enhances the healing. to date, there is no evidence regarding the effectiveness of platelet-rich plasma in frozen shoulder. a 45-year-old man wi...

The article presents materials on the study of cows’ exterior and meat productivity Aubrac gobies in acclimatization period third sixth generation animals conditions Northern Trans-Urals. It was established that as a result 18 years breeding, were formed enlarged type physique Cows had larger measurements shoulder height by 9.7cm, rump - 5.2 cm, slantwise body length 12.8 well chest depth 5.5cm...

Abstract In this paper, we propose a novel Person Re-identification model that combines physical biometric information and traditional appearance features. After manually obtaining target human ROI from detection results, the skeleton points of person will be automatically extracted by OpenPose algorithm. Combining with (height, shoulder width.) calculated vision-based geometric estimation, fur...

This study numerically investigates the effects of diluent gas proportion, overdrive factor, and throat width on wave structure thrust performance a ram accelerator operating in super-detonative mode. For premixed high energy density, typical unstart oblique detonation system is observed due to ignition front wedge projectile, waves move downstream shoulder as density decreases. In start range ...