مرتضوی, سید علی‌اکبر
[ 1 ] - بررسی مقایسه‌ای میانگین دید سه‌بعدی در افراد نزدیک‌بین و دوربین
سابقه و هدف: این مطالعه در ادامه مطالعات هدف‌مند قبلی در راستای بررسی ارتباط دید سه‌بعدی با خطاهای انکساری بینایی می‌باشد. دید سه‌بعدی عامل مهمی در عملکرد درک فضایی فرد از اجسام می‌باشد. به‌طوری که در برخی مشاغل اهمیت بالایی داشته و فرد در صورت دارا نبودن حداقل استاندارد، کارایی لازم و صلاحیت احراز شغل را ندارد. با تعیین ارتباط هر کدام از دو طیف شایع عیوب انکساری (نزدیک‌بینی و دوربینی) با دید س...
[ 2 ] - The effect of work- related stress on development of neck and shoulder complaints among nurses in one tertiary hospital in Iran
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...
[ 3 ] - The role of work- related physical and psychological factors on prevalence of neck/shoulder complaints among nurses: A multicentric study
Background: Identifying the predisposing factors of neck and shoulder complaints and finding solutions to avoid them could improve the occupational health condition of the nurses. In this study, we aimed at determining the role of psychological and physical occupational factors in developing neck and shoulder complaints among the participants. Methods: This analytic cross-sectional st...
[ 4 ] - Comparative study of preemptive Ketorolac and Tetracaine eye drops on the need for sedatives and analgesics during and after cataract surgery
Introduction: Tetracaine drop is commonly used in ophthalmic surgeries. Ketorolac drop is an anti-inflammatory drug that has been used in some surgical procedures. The present study compared the effect of Ketorolac and Tetracaine eye drops on the need for sedative and analgesic medications during and after cataract surgery. Materials and Methods: In this clinical trial study, 86 patients underg...