Sonographic analysis of gallbladder findings in Salmonella enteric fever

Journal of Ultrasound in Medicine : Official Journal of the American Institute of Ultrasound in Medicine
P B Shetty, D R Broome

Abstract

The purpose of this study was to analyze gallbladder sonographic findings associated with Salmonella typhi enteric fever. Sixty-two patients with culture positive Salmonella enteric fever were analyzed with serial sonography. The following gallbladder sonographic findings were noted: globular gallbladder distention (33 of 62 patients, 530%), positive sonographic Murphy sign (25 patients, 40%), pericholecystic edema or fluid (25 patients, 40%), gallbladder wall thickening > 4 mm (21 patients, 34%), low-level nonshadowing intraluminal echoes or sludge (nine patients, 15%), intramural linear sonolucency or striation (eight patients, 13%), and mucosal irregularity or sloughed membrane (four patients, 6%). Using the sonographic findings a gallbladder score was devised to assess the severity of gallbladder changes, and the score was correlated with the following clinical parameters--duration of fever, multidrug resistance, and clinical outcome. An abnormal gallbladder score was noted in 37 patients (60%), and multidrug resistance was noted in 35 of these patients (95%). The gallbladder scores showed a strong positive correlation with the duration of fever and the frequency of multidrug resistance. All 62 patients were treated with in...Continue Reading

Citations

Nov 30, 2010·Nature Reviews. Microbiology·Geoffrey Gonzalez-EscobedoJohn S Gunn
Jul 26, 2014·Pediatric Gastroenterology, Hepatology & Nutrition·Ji Haeng LeeJae Hong Park

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