Hospital laboratory wastewater has been considered to significantly change the degree of contamination of especially the hospital wastewater. The present study investigated the hospital clinical laboratory wastewater and the pollution loads were assessed for pathogens, heavy metals, and organic materials. Composite samples were collected from clinical laboratory wastewater of a 350-bed hospital...

background and objectives: recently, due to the interest of healthy lifestyle demand for research on novel methods of increasing the shelf-life of food products without the necessity of using preservatives has extended rapidly in the world. ability of nanoemulsions to improve global food quality has attracted great attention in food preservation. this is as a result of a number of attributes pe...

Nosocomial pneumonia is the leading cause of death in patients with hospital-acquired infections. The development of nosocomial pneumonia prolongs hospitalization, which may cause additional days in the intensive care unit, thereby increasing overall health care costs. Empiric treatment of nosocomial pneumonia with therapies that are subsequently shown to be inappropriate therapy (defined as an...

BACKGROUND Waterless alcohol-based hand sanitizers are an increasingly popular method of hand hygiene and help prevent hospital-acquired infection (HAI). Whether hand sanitizer dispensers (HSDs) may themselves harbor pathogens or act as fomites has not been reported. METHODS All HSDs in the surgical intensive care unit of an urban teaching hospital were cultured at three sites: The dispenser ...

Understanding how airborne pathogens are transported through hospital wards is essential for determining the infection risk to patients and healthcare workers. This study utilizes Computational Fluid Dynamics (CFD) simulations to explore possible pathogen transport within a six-bed partitioned Nightingalestyle hospital ward. Grid independence of a ward model was addressed using the Grid Converg...

Scarce and limited epidemiological, clinical and microbiological data are available regarding pediatric respiratory tract infections in the Kingdom of Morocco, a middle-income country in Northwestern Africa. Data on antibiotic usage for such infections are also scarce. A good understanding of pre-admission and intra-hospital usage of antibiotics in children with respiratory infections linked wi...

Estimates of the number of hospitalizations attributable to specific pathogens are required to predict the potential impact of vaccination. All hospital admissions for lower respiratory tract infection (LRI) in children < 5 years in England in 1995-8 were reviewed. Most admissions (76.8%) were not associated with specific organisms. Seasonality in pathogens that cause bronchiolitis and pneumoni...

Jose M. Varela1, Francisco J. Medrano1, Eduardo Dei-Cas2,3 and Enrique J. Calderón1 1Instituto de Biomedicina de Sevilla and CIBER de Epidemiología y Salud Pública, Internal Medicine Service, Virgen del Rocío University Hospital. Seville, 2Parasitology-Mycology Service (EA4547), Centre of Biology Pathology, Lille-2 University Hospital Centre, Faculty of Medicine, Univ. Lille Nord de France, 3Bi...