abstract background: in 1958, silverman demonstrated that maintenance ofbody temperature reduces mortality in low birth weight infants. from the early 1990s it was already recognized that adequate environmental warmth was essential in the case of newborns. however, neonatal hypothermia continues to be a significant issue in developing countries. methods: in order to describe the incidence and s...

background and purpose: mortality statistics and rates show the development of a country in the world. these statistics are very important for determining the distribution of risk factors of mortality (in age and gender groups, ethnicity and so on) and they are useful for improving health and preventing from important diseases in future planning of countries in societies. materials and methods:...

background:death due to acute poisoning is of medical, legal and social significance. this study was designed to investigate lethal poisonings among dead bodies referred to a regional office of iranian legal medicine organization (ilmo). methods:this was a retrospective descriptive-analytical study on dead bodies referred to fars province regional office of ilmo in shiraz, iran, during april 20...

background: paraquat (pq) poisoning is highly fatal; and therefore, clinicians should be familiar with prompt approach to and poor prognostic features of this type of poisoning. hence, in this study, clinical profile, management and outcome of a series of patients with pq poisoning are presented. methods: a retrospective review of medical records of patients poisoned with pq who were treated at...

background: in this study we sought to investigate clinical findings (with a focus on neurologic effects) and also to analyze outcomes of a series of patients with methanol poisoning admitted to two poisoning treatment centers in tehran, iran. methods: in this prospective cross-sectional study, methanol-poisoned patients admitted to departments of forensic medicine and toxicology of loghman hak...

calving records from april 1998 to september 2006 comprising 104,572 calving events from 16 dairy herds of iran were used to analyze the potential effect of dystocia on calf stillbirth and productive traits in iranian holsteins. statistical analyses of production traits were performed using a linear mixed model procedure. also, a logistic regression model was constructed to analyze the effect o...

background: dialysis patients frequently have coronary artery disease but are regarded as high risk patients for coronary artery bypass grafting (cabg). methods: between february 2002 and september 2006, seventeen dialysis-dependent patients underwent isolated cabg at our center. cabg was performed under cardiopulmonary bypass (cpb) for all the patients. all cases had been maintained on hemodia...

background: maternal mortality ratio (mmr) is one of the main indicators of the millennium development goals and its accurate estimation is very important for the countries concerned. the objective of this study is to evaluate the applicability of capture‑recapture (crc) as an analytical method to estimate mmr in countries. methods: we used the crc method to estimate mmr in iran for 2004 and 20...

conclusions this study showed that drivers, passengers and pedestrians were the most vulnerable road users. regarding the fact that most of them were illiterate or had primary education and were self-employed or laborers, it seems essential to develop plans not only to train the road users but also to evaluate the safety of vehicles and roads and post-accident care programs, and consequently, i...

UNLABELLED The overall picture of health in sub-Saharan Africa can easily be painted in dark colours. The aim of this viewpoint is to discuss epidemiological data from Tanzania on overall health indicators and the burden of malaria and HIV. Is the situation in Tanzania improving or deteriorating? Are the health-related millennium development goals (MDG) on reducing under-five mortality, reducin...