Arch Intern Med
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Meckel diverticulum (MD) is traditionally considered a pediatric disease that is associated with intestinal hemorrhage or perforation. Symptomatic MD is rarely a consideration in the geriatric population. ⋯ Many different mechanisms can be responsible for complications due to MD in the geriatric population. Misdiagnosis occurs frequently in the elderly because of the poor sensitivity of diagnostic tests, nonspecificity of complaints, and lack of recognition that this anomaly can present in this age group. Clinicians must be cognizant of this common pediatric disease and its varied guises when they are evaluating unexplained acute or intermittent abdominal pain, nausea and vomiting, rectal bleeding, peritonitis, or obstruction in geriatric patients.
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Motor activity occurring during neurocardiogenic syncope can mimic true neurologic events. ⋯ Neurologic events are common during episodes of neurocardiogenic syncope, and this diagnosis should be considered in the evaluation of unexplained seizure-like activity.
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Colonization pressure, proximity to another case, exposure to a nurse who cares for another case, enteral feeding, and the use of sucralfate, vancomycin hydrochloride, cephalosporins, or antibiotics are among the defined risk factors for acquisition of vancomycin-resistant enterococci (VRE) in the intensive care unit (ICU) setting. However, the role of rooms with contaminated environmental surfaces has not been well delineated. ⋯ Among all other factors associated with VRE transmission, VRE acquisition may depend on room contamination, even after extensive cleaning. This study underscores the need for better cleaning and the role of the environment in transmission of VRE.