Citations

AbstractElizabethkingia species are environmental bacteria that rarely cause infection in neonates and immunocompromised adults, usually as part of nosocomial outbreaks. We report an isolated fatal case of disseminated Elizabethkingia species infection in a lung transplant recipient and review the literature of this bacterial infection in transplant recipients.

AbstractBackgroundNausea and vomiting are thought to result from upper gastrointestinal dysfunctions. Our clinical observations led to the hypothesis that colonic motor dysfunction is associated with nausea and vomiting.MethodsWe reviewed electronic medical records (EMR) of 149 patients presenting with complaints of nausea and/or vomiting in a tertiary gastroenterology practice to investigate the association with disorders of colonic motor or evacuation disorders. We extracted demographics, gastric emptying (GEin 149) and colonic transit (CTin 138) of solids, ascending colon emptying half‐time (ACt1/2), rectal evacuation by anorectal manometry (ARM) in 91 and balloon expulsion test (BE) in 55 patients. We estimated the proportions with delayedGEorCT, based on the 5th percentile ofGE(in 319) andCTin 220 healthy volunteers using same method.Key ResultsAmong 11 patients with nausea and/or vomiting with onlyGEmeasured, five had delayed and six normalGE. Among the 149 patients, 77 (52%) patients had evacuation disorders, confirmed by objective tests in 68 patients, and clinical examination in nine patients. In the 138 patients with bothGEandCTmeasured, 106 (76%) had both normalGEandCT, 11 (8%) only delayedGE, 16 (11%) normalGEwith delayedCT, and five (3%) delayedGEandCT. Among 21 patients (15%) with delayedCT, nine had slowACt1/2and 12 evacuation disorder.Conclusions & InferencesIn patients with chronic nausea and/or vomiting in gastroenterology practice, evaluation of colonic motility and rectal evacuation should be considered, since about half the patients have abnormal functions that conceivably contribute to the presenting nausea and/or vomiting.