Fuzzy incidence graphs can be used as models for nondeterministic interconnection networks having extra node-edgerelationships. For example, ramps in a highway system may be modeled as a fuzzy incidence graph so that unexpectedflow between cities and highways can be effectively studied and controlled. Like node and edge connectivity in graphs,node connectivity and arc connectivity in fuzzy inci...

rotavirus is a common infection causing 450,000 deaths annually primarily in children 5 years and below. despite the high burden of disease, little is known about the epidemiology of rotavirus in libya. the aim of this study was to estimate the rotavirus disease burden among libyan children.a cross-sectional study was carried out prospectively among children 5 years old and below between august...

background: acute upper gi bleeding (ugib) is a common medical emergency situation. in the past years, important changes have taken place that might have influenced the incidence, etiology, and outcome for patients with acute ugib. the aim of this study was to determine current time trends in the incidence, management, and prognosis of patients with ugib in 14 years period in a region in center...

introduction: due to the whole network of polyposis registers worldwide and early prophylactic treatment, survival of familial adenomatosis (fap) patients is improved. extracolonic manifestations are remarkable feature of fap. two extracolonic manifestations (duodenal adenomatosis, leading duodenal cancer and desmoid tumours) play a very important role in the reasons of death in polyposis popul...

objectives we aimed to perform the first such study to measure the injury incidence, severity and type as the first step in creating a badminton injury prevention program. patients and methods a prospective, longitudinal survey was conducted between april 2012 and march 2013 with 133 national tournament-level badminton players from junior high school to university in japan with the teams’ physi...

spinal cord injury (sci) is a devastating condition with enormous personal and social costs. to develop preventive strategies, the determination of epidemiological features and causes is required. due to iran's high incidence of road traffic crash (rtc) injuries, epidemiologic data concerning specific causes of sci may assist in reducing this national health dilemma. in a retrospective stu...

background and purpose: tuberculosis is a bacterial infection that is commonly caused by mycobacterium tuberculosis. as kurdistan province is close to iraq (risky due to political instability in recent years), the bane city had high interaction with iraq, so the aim of this study was to evaluate the prevalence of tuberculosis in bane (kurdistan) between 2003 and 2010. materials and methods: thi...

background: iraq fought three wars in three consecutive decades, iran-iraq war (1980-1988), persian gulf war in 1991, and the iraq’s war in 2003. in the nineties of the last century and up to the present time, there have been anecdotal reports of increase in cancer in ninawa as in all provinces of iraq, possibly as a result of exposure to depleted uranium used by american troops in the last t...

background and objective: in iran, prenatal chlamydia and gonorrhea screening of pregnant women and neonatal eye prophylaxis are not routine practice. the present research aimed to identify bacterial agents of neonatal conjunctivitis. materials & methods: a cross sectional study was conducted on all babies born over a period from april 2007 to april 2008 in hajar hospital of shahrekord uni...