BACKGROUND AND AIMS Although wearing a white coat is an accepted part of medical and dental practice, it is a potential source of cross-infection. The objective of this study was to determine the level and type of microbial contamination present on the white coats of dental interns, graduate students and faculty in a dental clinic. MATERIALS AND METHODS Questionnaire and cross-sectional surve...

b ackground: health care-associated infections are an important cause of morbidity and mortality in hospitals. reports have shown that nurses’ uniforms are sources of health care-associated infection transmission. the present study assessed the rate of bacterial contamination of healthcare worker’s white coats in two tertiary hospitals in mashhad, iran. methods: 300 healthcare workers participa...

1. Durán RM, Brotons DA, Argüelles IZ, Concepción PM. Temas de actualidad en cardiología pediátrica y cardiopatías congénitas. Rev Esp Cardiol. 2008;61 Supl 1:15-26. 2. Khambadkone S, Coats L, Taylor A, Boudjemline Y, Derrick G, Tsang V, et al. Percutaneous pulmonary valve implantation in humans: results in 59 consecutive patients. Circulation. 2005;112:1189-97. 3. Lurz P, Coats L, Khambadkone ...

PURPOSE To report a case of Coats' disease in which spontaneous reattachment occurred after total retinal detachment. PATIENT AND METHODS A young boy (patient age: 4 years and 11 months) presented with leukocoria in the left eye. Slit-lamp examination revealed total retinal detachment with abnormal retinal blood vessels and subretinal exudation just behind the lens. Computed tomography imagin...

The seed coat of Pisum elatius is normally impermeable to water. When seeds are dried in the absence of oxygen their coats are totally permeable to water. Structural differences are observed between permeable and impermeable seed coats. In the genus Pisum, species with normally impermeable seed coats have a high content of phenolics and of catechol oxidase, while seed coats of P. sativum contai...