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Background Acute non-variceal upper gastrointestinal bleeding (ANVB) or hemorrhage (used interchangeably) is an emergency. Endoscopically applied hydrogen peroxide (H2O2) has been shown to improve visualization of the ulcer base. Aims To test the hypothesis that ulcer base clot clearance with 3% H2O2 improves the visualization of ANVB lesions compared to water alone. Methods In this single-center...
The objective of the study was to explore differences in regional fMRI activation topography and lateralization between semantic and phonological tasks performed in English and Spanish in bilingual individuals. Eight bilingual (primary Spanish and secondary English-speaking) individuals performed fMRI noun-verb association and rhyming tasks in both Spanish and English. Functional dataset analysis...
A program of early excision, increased outpatient care, and aggressive discharge planning was introduced gradually over a 5 yr period from 1991 to 1995 with the goal of decreasing the length of stay for burn patients.Results from 1 January 1991, to 30 June 1993, were compared with results from 1 July 1993 to 31 December 1995. Burns under and over 25 percent were considered separately.There was a...
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