Acalculous biliary tract disorders: the value of fatty meal-cholescintigraphy.

Abstract

BACKGROUND:

The management of patients with symptoms consistent with biliary tract disease but without evidence of cholelithiasis is difficult. This study was undertaken to test the value of cholescintigraphy in predicting the success of cholecystectomy in patients with acalculous biliary tract disorders.

MATERIAL AND METHODS:

A prospective study was carried out on 73 patients presenting with recurrent upper quadrant pain without documented evidence of gallstones on ultrasound. Fatty meal-cholescintigraphy was performed on all patients and the gallbladder ejection fraction was calculated. Laparoscopic cholecystectomy was performed in patients with ejection fractions of <40%, followed by histopathological analysis and assessment of symptomatic improvement.

RESULTS:

There were 43 men and 30 women with a mean age of 33.4 years. Forty-one patients had abnormal ejection fractions. All except one patient had a laparoscopic cholecystectomy. The pathological diagnosis of chronic cholecystitis was made in 33 patients and acute on chronic cholecystitis documented in four patients. Five patients had cholesterolosis and two of these had associated chronic cholecystitis. All except three patients had complete relief of symptoms post-operatively with a mean follow-up of 10 months.

CONCLUSION:

Modified cholescintigraphy is a useful test for predicting which patients with acalculous biliary tract disease benefit from a cholecystectomy.

• Authors: B R Gunna, G R Yannam, N Kavita, S Pathak, B R Alla
• Journal: The surgeon : journal of the Royal Colleges of Surgeons of Edinburgh and Ireland (Surgeon) Vol. 1 Issue 5 Pg. 293-5 (Oct 2003) ISSN: 1479-666X [Print] Scotland
• PMID: 15570783 (Publication Type: Journal Article)

Chemical References

• Aniline Compounds
• Imino Acids
• Organotechnetium Compounds
• Radiopharmaceuticals
• technetium Tc 99m mebrofenin
• Glycine

Topics

• Adult
• Aged
• Aniline Compounds
• Biliary Tract Diseases (diagnosis, surgery)
• Cholecystectomy, Laparoscopic
• Female
• Glycine
• Humans
• Imino Acids
• Male
• Middle Aged
• Organotechnetium Compounds
• Prospective Studies
• Radiopharmaceuticals