background & aims of the study: in the tropical regions of iran, scorpionism is one of the important medical and public concerns. poisoning with scorpion sting is one of the life threatening medical emergencies especially in individuals who are less than 6 years; knowing about its epidemiologic aspects might lead to exploit appropriate preventive methods. therefore, for this purpose, the epidem...

Prevalence of urolithiasis in childhood is increasing. The wide geographic variation in the incidence of lithiasis in childhood is related to climatic, dietary, and socioeconomic factors. Many children with stone disease have a metabolic abnormality. In Southeast Asia, urinary calculi are endemic and are related to dietary factors. The main aim of this study was to determine the prevalence of r...

BACKGROUND Constraint-induced movement therapy (CIMT) is a rehabilitation approach for arm paresis consisting of an intensive schedule of treatment (6 h/d). The high demand of resources for CIMT is a critical issue for its implementation in the Italian health system. OBJECTIVE To compare the effects of a reduced-intensity modified CIMT (mCIMT) program that included splinting the unaffected ar...

Algebraic varieties that are locally isomorphic to open subsets of affine space will be called plain. Plain varieties are smooth and rational. The converse is true for curves and surfaces, and is unknown in general. It is shown that plain varieties are stable under blowup in smooth centers.

â â â  abstract â  in this study, 129 samples of the qom formation in kaltakeh, south east mahneshan, were investigated. the thickness of qom formation in the examined section is 565m and comprises of limestone, sandy limestone, marl, shale and argillaceous limestone . at this locality, the qom sediments disconformably overlies the lower red formation and underlies the upper red formation. amon...

STUDY DESIGN Psychometric evaluation design. PURPOSE Psychometric evaluation of a multidisciplinary work-related low back pain predictor questionnaire (MWRLBPPQ) of Iranians patient-care workers based on the social cognitive theory. OVERVIEW OF LITERATURE Healthcare is one of the professions in which work-related musculoskeletal disorders are prevalent. The chronic low back pain experienced...

BACKGROUND Falls and related injuries are common health problems in the elderly. Fractures, brain and internal organ injuries and death are the common consequences of the falls, which result in dependence, decreased self-efficacy, fear of falling, depression, restricted daily activities, hospitalization and admission to the nursing home and impose costs on the individual and the society. OBJE...