fuzzy logic is one of the concepts that has created different scientific attitudes by entering into various professional fields nowadays and in some cases has made remarkable effects on the results of the practical researches. however, the existence of stochastic and uncertain situations in risk and accident field, affects the possibility of the forecasting and preventing the occurrence of the ...

Dexmedetomidine is a relatively selective alpha2 agonist with sympatholytic, sedative, amnestic, and analgesic properties. It is indicated for the short-term sedation of patients needing mechanical ventilation in the intensive care unit. Recent reports have been published describing dexmedetomidine as a useful adjunct in both regional and general anesthesia. A few case studies have demonstrated...

Background: Socially damaged women population is reportedly at higher risk for STIs than the general population. The objective of this study was to explore the cause of unprotected sexual relationship among socially damaged women. Materials and Methods: Qualitative method was utilized to determine family's role in HIV/AIDS/STD risk behaviors. Between February to May 2013 two focus groups a...

background & aims of the study: musculoskeletal disorders (msds) are part of the main occupational diseases in the workplace. occupations such as hairdressers are exposed to multiple risk factors of these problems. the study was conducted to assess msds and posture analysis among female hairdressers in tehran, 2015. materials and methods: in this cross-sectional research, 114 participants were ...

The article analyzes the provisions of international legal acts on protection rights persons with disabilities in situations risk (the Convention Rights Persons Disabilities 2006, Charter inclusion humanitarian action 2016, UN Security Council resolutions, etc.) It is indicated that has changed approach to disability: are recognized not as objects medical care and charity, but holders rights; t...