objectives: to compare the results of early versus late tracheostomy in trauma patients admitted to intensive care unit (icu). methods: this was case control study being performed at a major trauma centre in shiraz, iran including 120 trauma patients admitted to icu during a 2-year period and underwent tracheostomy during their icu stay. the patients were categorized into two groups of the earl...

Background The risk-adjusted mortality rate (RAMR) is used widely by healthcare agencies to evaluate hospital performance. The RAMR is insensitive to case volume and requires a confidence interval for proper interpretation, which results in a hypothesis testing framework. Unfamiliarity with hypothesis testing can lead to erroneous interpretations by the public and other stakeholders. We argue t...

Introduction: Diaphragmatic hernia could be caused by congenital disorders, blunt trauma or penetrating injuries. The diagnosis of traumatic diaphragmatic hernia is normally neglected during the first presentation leading to late complications and considerably increased mortality and morbidity among the patients. Materials and Methods: In this retrospective, descriptive study, we reviewed the m...

introduction: infant mortality index is an important health indicator. this index has a direct impact on infant mortality and mortality of children less than five years. the present study aimed to investigate causes of infant deaths during 2010-2011 in bandar abbas hospital of children. methods: in this cross - sectional retrospective study profiles of all dead newborns who aged from 0 to 28 da...

Our recent literature survey indicated a lack of clinical assessment of the influence of gender and site of burn injury on the outcome of patients with extensive burns. This report examines the effect of burn sites and gender on extensive burns’ mortality.Data was gathered from 283 patients with burns larger than 65% of the total body surface area (TBSA) above the belt line or below the belt li...

hyperglycemia, in trauma patient, is commonly associated with a hyper metabolic stress response. our objective is to determine the effects of hyperglycemia on the overall outcome of head trauma patients. in this descriptive study data were collected from head trauma patients' admitted to intensive care unit (icu) of poursina university hospital in a one-year period (jan 2004-jan 2005), retrospe...

BACKGROUND Prior studies have shown that using uterotonics to augment or induce labor before arrival at comprehensive Emergency Obstetric and Neonatal Care (CEmONC) settings (henceforth, "outside uterotonics") may contribute to perinatal mortality in low- and middle-income countries. We estimate its effect on perinatal mortality in rural Bangladesh. METHODS Using hospital records (23986 singl...