this study was conducted with the aim of determining surface water contamination with cysts of entamoeba histolytica using pcr in rasht city, northern iran.in this cross-sectional study, 49 water samples including 18 rivers and 6 wetlands were collected from different regions near the city of rasht in autumn of 2012. after filtration using 0.22 μm nitrate cellulose membrane filters, the samples...

BACKGROUND Naegleria spp. is a free-living amoeba of which some species including N. fowleri and N. australeinsis are highly pathogenic in human and animals. These widespread amoebae could be found in different environmental sources particularly in aquatic resources of tropical and subtropical regions. The most important source of infection is via recreational water contact. Due to the lack of ...

BACKGROUND Increased costs and mortality associated with inappropriate blood transfusions have led to investigations about blood request and blood transfusion techniques. We investigated the transfusion status in patients who underwent orthopedic surgery in Poursina Hospital (Rasht, Iran) to optimizing blood usage and determine if a scheduled transfusion program for every orthopedic surgery cou...

INTRODUCTION Depression is a well known health problem worldwide. Prevalence of depressive disorders varies in different societies. AIM to determine the prevalence of depressive disorders and some associated factors in Rasht City (Northern part of Iran). MATERIALS AND METHODS 4020 subjects were selected among 394925 residents of Rasht aged between 18-70 during 2003 - 2004. In the first phas...

Metropolitan city of Rasht as the largest nucleus of population density in Gilan province place most of the manpower, investment, economic and infrastructure projects. The same subject make necessary to study the main arteries and land usage of Rasht city of in terms of passive defense. Passive defense as a set of preventive measures cause to increases deterrence, reducing vulnerability, sust...

Exposure to traumatic events is common in children and adolescent. Post traumatic stress disorder (PTSD) is an emotional reaction to traumatic events, which is increasingly recognized to be a prevalent and disabling disorder. The aim of this study is to determine the distribution of normative life events which predicts PTSD in youth who referred to an outpatient clinic in Rasht, Iran. This stud...

OBJECTIVE Bacterial sepsis continues to be a major cause of morbidity and mortality in newborns. Bacterial pathogens of neonatal septicemia may vary from one country to another and within a country from one hospital or region to another. Both gram-negative and gram-positive bacteria are responsible in neonatal sepsis. This study was undertaken to determine the prevalent bacterial agents of neon...