نتایج جستجو برای: chemical injuries

تعداد نتایج: 497073  

Journal: :Journal of agromedicine 2008
Nancy L Sprince Craig Zwerling Paul S Whitten Charles F Lynch Leon F Burmeister Patricia P Gillette Kendall Thu Michael C R Alavanja

Farmers are at risk for work-related eye injuries, some of which can be very serious. This study describes the farm activities that were related to eye injury in a group of 36 Iowa farmers in the Agricultural Health Study who sustained 40 farmwork-related eye injuries requiring medical advice or treatment. Farm activities of grinding or cutting metal accounted for 11 (27.5%) of the eye injuries...

2016
Ebrahim Abdullah Yehia Al Wadeai Amr Abdellatif Osman Tamer A Macky Mahmoud M Soliman

Purpose. To review the epidemiology of serious pediatric ocular trauma presenting to Kasr El Aini Hospital, Cairo University. Methods. Children with serious ocular trauma during a six-month period were examined and their data was analyzed. Results. Eighty eyes of 75 patients were included in this study, with 64% males (P < 0.001) and average age of 5 years (5 months-15 years). There were 67 (83...

Journal: :بینا 0
منصور شهریاری m shahriari ophthalmic research center, shahid beheshti university of medical sciences, tehran, iranدانشگاه علوم پزشکی شهید بهشتی- تهران- ایران نازنین بهناز n behnaz ophthalmic research center, shahid beheshti university of medical sciences, tehran, iranدانشگاه علوم پزشکی شهید بهشتی- تهران- ایران محمدعلی جوادی ma javadi ophthalmic research center, shahid beheshti university of medical sciences, tehran, iranدانشگاه علوم پزشکی شهید بهشتی- تهران- ایران

tetracyclines are broad spectrum antibiotics which are inexpensive and widely available and have an appropriate safety profile. in addition to antibiotical effects, tetracyclines can inhibit matrix metaloproteinase and collagenase, and subsequently reduce inflammation, angiogenesis, and neovascularization. they have partial neuro-protective, anti-apoptotic and antioxidant properties. given thes...

Journal: :Industrial health 2008
Asim Saha Sunil Kumar D M Vasudevan

Chemical industries being the seat of dangerous occurrences frequently resulting in injuries, an occupational injury surveillance study was initiated involving 307 permanent and 419 temporary workers in a chemical company to understand the contribution of different possible factors on injury causation. Risk calculation was undertaken in relation to every individual factor using univariate and m...

Journal: :International journal of occupational safety and ergonomics : JOSE 1999
B Ghahramani

Crews on tankers traveling and hauling cargo on the lower reaches of the Mississippi River during the hot and humid (H&H) summer season face various occupational safety and ergonomics problems. Evaluation of medical data reveals that a large number of the crewmembers experience job related injuries, diseases, disorders, and exhaustion as a result of adverse environmental conditions (National In...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده علوم پایه 1391

one of the applications of nanotechnology is use of carbon nanotubes for the targeted delivery of drug molecules. to demonstrate the physical and chemical properties of biomolecules and identify new material of drug properties, the interaction of carbon nanotubes (cnts) with biomolecules is a subject of many investigations. cnts is a synthetic compound with extraordinary mechanical, thermal, el...

Journal: :trauma monthly 0
iraj baghi guilan road trauma research center, poursina hospital, guilan university of medical sciences, rasht, ir iran; department of general surgery, faculty of medicine, poursina hospital, guilan university of medical sciences, rasht, ir iran; department of general surgery, faculty of medicine, poursina hospital, guilan university of medical sciences, p. o. box: 4193713194, rasht, ir iran. tel: +98-9111325798 mohammad rasool herfatkar department of general surgery, faculty of medicine, poursina hospital, guilan university of medical sciences, rasht, ir iran leila shokrgozar department of general surgery, faculty of medicine, poursina hospital, guilan university of medical sciences, rasht, ir iran zahra poor-rasuli department of general surgery, faculty of medicine, poursina hospital, guilan university of medical sciences, rasht, ir iran fatemeh aghajani general physician, guilan road trauma research center, poursina hospital, guilan university of medical sciences, rasht, ir iran

conclusions major vascular injuries in our center occurred in young men, frequently because of stab wounds. popliteal injuries mostly caused by motor vehicle accidents was the second most common arterial injury, followed by combined ulnar and radial injuries. vascular reconstruction in the first hours after trauma may prevent many unnecessary and preventable amputation procedures. results most ...

Journal: :bulletin of emergency and trauma 0
nasrin mehri homayoun sadeghi-bazargani road traffic injury research center, department of statistics and epidemiology, tabriz university of medical sciences, tabriz, iran. abdolrasoul safaiean

objective:  to determine the epidemiological and clinical characteristics of hand and finger amputations in patients referring to a single center in northern iran. methods: this was a cross-sectional study conducted on 200 traumatic hand amputees hospitalized in shohada hospital in tabriz, northwestern iran during a 1-year period in 2014. data were collected through prospective interviews for v...

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