Objectives: To determine the prevalence of tuberculosis (TB) among the household contacts. Methodology: It is a retrospective descriptive study conducted in Ahwaz a city in the southwest of Iran, between October and February 2007. Medical files and epidemiological forms of documented TB cases and their contacts in Ahwaz Health Center over the three years period from 2003 to 2005 were reviewed. ...

C. neoformans is a basidiomycetous, yeast-like fungus that, following inhalation from an environmental source, causes respiratory and neurological infection in humans and animals. This fungus has 5 serotypes (A, B, C, D, and AD), and recently was subdivided into 3 varieties known as C. neoformans var. grubii (serotype A), C. neoformans var. neoformans (serotype D), and C. neoformans var. gattii...

introduction: medical information is a major tool in planning, coordinating and evaluating the delivered healthcare. in addition, documentation of medical records is useful for legal, educational and research purposes, managerial planning and accreditation. the purpose of this study is to identify the reasons for incompleteness of medical records and the physicians and managers' views in this r...

conclusions hospital managers need to discover better ways to promote safety and health programs for their staff according to nurses’ area of work and their type of units. they should also encourage greater levels of participation in safety-enhancing initiatives in the hospital’s ethical climate, especially in the areas of nurses’ perceptions of their physician colleagues, and for nurses with a...

Cholecystitis presents as acute or chronic. Severity of cholecystitis depends on several factors.  Aim of this study was to evaluate severity of laparoscopic cholecystectomy findings based on gender type. In a retrospective and epidemiological study, a total of 101 patients who were underwent laparoscopic cholecystectomy were selected from 2001 to 2006 in university affiliated hospitals of Ahwa...

projected global climate change may have a major influence on crop yield. the likely effects of climate change caused by increasing atmospheric carbon dioxide levels on rice yield in iran were evaluated using a mechanistic growth model for rice, gsac-rice, running under a climate change scenario predicted for a doubled-co2 (2xco2) atmosphere by the geophysical fluid dynamics laboratory (gfd...

Background and Objectives: Active presence of hospitals on the Internet is becoming a hallmark of hospitals’ commitment to quality healthcare services delivery. For insightful planning towards a strong Internet-based information delivery and communication, there is a need for continuous monitoring of hospital website’s status. Built on this need, this paper provides, for the first time, a ranki...

introduction: hospitals like other organizations need to be evaluated continuously. this is of vital importance due to the critical role of the hospitals in the society. this study aimed to determine and compare the evaluation scores of hospitals affliated with tums with their performance. methods and materials: it is a cross - sectional study which was performed in 27 public and private hospit...