نتایج جستجو برای: ari
تعداد نتایج: 2395 فیلتر نتایج به سال:
BACKGROUND The relationship between public transport use and acquisition of acute respiratory infection (ARI) is not well understood but potentially important during epidemics and pandemics. METHODS A case-control study performed during the 2008/09 influenza season. Cases (n = 72) consulted a General Practitioner with ARI, and controls with another non-respiratory acute condition (n = 66). Da...
Acute respiratory infections caused by bacterial or viral pathogens are among the most common reasons for seeking medical care. Despite improvements in pathogen-based diagnostics, most patients receive inappropriate antibiotics. Host response biomarkers offer an alternative diagnostic approach to direct antimicrobial use. This observational cohort study determined whether host gene expression p...
INTRODUCTION The roles of pacing interval (PI) and pacing strength (PS) in ventricular fibrillation (VF) induced by rapid pacing with 1 : 1 capture remain unclear. MATERIAL AND METHODS Epicardial unipolar electrograms (UEs) were simultaneously recorded using contact mapping in 11 swine. Activation-recovery interval (ARI) restitution was constructed at 4 sites, i.e. the apex and base of the le...
INTRODUCTION although supplementation of specific micronutrients may improve immunologic factors, few studies about the combination of micronutrients with plant extracts on the occurrence of acute respiratory infections (ARI) have been published. OBJECTIVES to assess the effect of a nutritional supplement with micronutrients and plant extracts on the incidence of ARI in susceptible adults bet...
بیشترین محدودیت های وزنی رایج نواحی اطینان هستند که نسبتهایی میان وزن ها مطابق یک بازه مشخص اعمال می کنند. نواحی اطمینان به دو نوع دسته بندی می شوند: نواحی اطمینان نوع 1 (ari) نواحی اطمینان نوع 2 (arii) ari کرانهایی روی نسبت وزنهای ورودی ها و خروجی ها معین میکند. در حالی که arii روی نسبت هایی که وزن های ورودی ها و خروجی ها را پیوند می دهند کرانهایی را معین می کند. مدلهای dea با استفاده از ...
BACKGROUND Reliance on biomass for cooking and heating exposes many women and young children in developing countries to high levels of air pollution indoors. This study investigated the association between household use of biomass fuels for cooking and acute respiratory infections (ARI) in preschool age children (<5 years) in Zimbabwe. METHODS Analysis is based on 3559 children age 0-59 month...
Background: The maintenance of balance is a complex phenomenon that is influenced by a range of sensorimotor factors. Foot arch height index (AHI) and arch rigidity index (ARI) may also influence balance and postural sway. According to the literature, measurement of foot posture is widely considered to be an important component of musculoskeletal examination in clinical practice and research. O...
BACKGROUND As Nepal witnesses high burden of both acute respiratory infection (ARI) and passive smoking among under-five children, studies on effect modification of exclusive breastfeeding on passive smoking and ARI carry huge significance. With Nepal holding no evidence in this regard, findings would be useful to promote a cost-effective intervention: exclusive breastfeeding. This study was th...
BACKGROUND Acute respiratory infection (ARI) is a leading cause of morbidity and mortality in children worldwide. This study aimed to determine the viral and atypical bacterial causes of different severities and clinical manifestations of ARI in preschool children from low-income families in North-East Brazil. METHODS Clinical/demographic data and nasopharyngeal aspirates (NPA) were prospecti...
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