Abdominal ultrasound in the evaluation of the asymptomatic patient with abnormal liver function tests.
We retrospectively evaluated abdominal ultrasound studies of 273 asymptomatic patients with abnormal liver function tests over an 18-month period to assess the value of abdominal ultrasound as an initial investigation. In-patients, out-patients and general practitioner referrals were included. 143 (53%) examinations were normal. Those with significant abnormality (n=13, 5%) were referred for further investigation/treatment. Those with alterations in hepatic echogenicity (n=117, 42%) underwent clinical and biochemical follow-up, radiological follow-up or biopsy. 20% of patients underwent further radiological investigation. Ultrasound is a non-invasive, cost effective first-line investigation in the evaluation of asymptomatic patients with abnormal liver function tests.
Browne
R F J
RF
Department of Radiology, The Adelaide and Meath Hospital, Tallaght, Dublin 24, Ireland.
Hamilton
S
S
D000005:Abdomen / Q000000981:diagnostic imaging*; D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D006801:Humans; D008111:Liver Function Tests; D008297:Male; D008403:Mass Screening / Q000379:methods*; D008875:Middle Aged; D012189:Retrospective Studies; D014463:Ultrasonography