Lymphadenitis and abscess formation are the most common side effects of vaccination with Bacille Calmette Guerin (BCG). The lower the child's age at the time of vaccination, the higher the incidence of BCG lymphadenitis tends to be. Although various therapeutic approaches are in use for the treatment of BCG lymphadenitis, there is no consensus on which of them is optimal. This study aimed to de...

Introduction: Hospital infections prolong patient hospitalization, necessitate additional treatment, increase mortality rate, raise hospital expenses, and even reduce the level of health in the society. The purpose of this research was to study hospital infections in selected hospitals of Qazvin. Methods and Materials: This was an analytic-cross-sectional study. The research population consiste...

The aerobic actinomycetes are a large group of soil-inhabiting bacteria that occur worldwide. Some of them are the main cause of two important diseases, nocardiosis and actinomycetoma. To identify the prevalence and geographic distribution of aerobic actinomycetes in soil of Qazvin province, a study was carried out during 2006-2007. In this study, the incidence and diversity of medically import...

A swine-origin influenza A (H1N1) emerged as a pandemic in 2009. We investigated the association between the overweight, metabolic syndrome and the severity of disease in the confirmed cases in Qazvin province, Iran. The study sample included all patients over 12 years old with confirmed influenza A (H1N1) in the province of Qazvin, Iran, in the 2009 pandemic, excluding pregnant women. To defin...

INTRODUCTION The length of stay (LOS) in hospitals is a widely used and important criteria for evaluating hospital performance. The aim of this study was to determine factors affecting LOS in teaching hospitals of Qazvin Providence. METHODS In this cross-sectional study, patients' health records were randomly selected from archives in teaching hospitals of Qazvin in 2013. Data were collected ...

cholera is an acute intestinal infection caused by consuming food or water contaminated with the bacterium vibrio cholerae. two main epidemiological characteristic of disease is tendency for create of sudden outbreaks and the ability to causing a pandemic. the objective of this study is to describe the epidemiology of the disease. this survey is a descriptive cross-sectional study based on repo...

Distance is a recognized key determinant of walking. Pedestrians tend to choose the shortest route between two points. Shortest routes can be spatially described in terms distances points or topologically as number turns/directional changes these This paper presents methodology evaluate conditions provided by street network pedestrians, using space syntax measures. Accessibility was calculated ...

with its favorable geographical location, qazvin has long been a center of civilization in the iranian plateau. due to its strategic importance and being situated on the way to routes going to west and east, qazvin has always enjoyed military and political significance in both the pre-islamic and the islamic period. after the muslim arabs’ conquest of persia, qazvin became one of the borders of...

BACKGROUND Organizational learning has been identified as necessary for different organizations to improve their performance in the changing and competitive environment. PURPOSE The main purpose of this research was to specify the learning organization profile of educational and health centers of Tehran and Qazvin Universities of Medical Sciences in Iran. METHODOLOGY The present research wa...