Complicated Liver Echinococcosis: 30 Years of Experience from an Endemic Area. (September 2013)

• Record Type: Journal Article
• Authors: Symeonidis, N.; Pavlidis, T.; Baltatzis, M.; Ballas, K.; Psarras, K.; Marakis, G.; Sakantamis, A.
• Is Part Of: Scandinavian journal of surgery. Volume 102:Number 3(2013)
• Page Start: 171
• Page End: 177
• Publication Date: 2013-09
• Subjects: Hepatic echinococcosis -- intrabiliary rupture -- cyst suppuration -- peritoneal rupture; Surgery -- Periodicals; 617.005
• DOI: 10.1177/1457496913491877
• Languages: English
• ISSNs: 1457-4969

Abstract

Background and Aims: Although declining, cystic echinococcosis is still a serious public health issue in Greece. This study evaluated the clinical features, management, and short-term outcome of patients with complicated liver echinococcosis. Material and Methods: A total of 227 patients who were operated on for 322 echinococcal cysts of the liver were retrospectively evaluated. Patients were divided into those with complicated disease (53.7%) and those with noncomplicated disease (46.3%). Intrabiliary rupture (34.4%), cyst infection (32.7%), and their combination (24.5%) were the most common complications. Demographic characteristics, previous hydatid cyst surgery, cyst multiplicity and location, presenting symptoms and signs, types of complicated disease, operative procedures performed, postoperative complications, and hospital stay were assessed. Results: Patient demographics and cyst characteristics demonstrated no significant difference between the two groups. The complicated disease group had significantly more pronounced clinical presentations and higher postoperative morbidity. Choice of surgical procedure depended upon cyst location and surgeon preference. Both conservative and radical procedures were performed, supplemented with additional management of the biliary tree when indicated. Conclusions: Complicated liver echinococcosis demonstrates several distinct features that differentiate it from the noncomplicated disease. Frequently severe clinical manifestations, complexity of surgical management, and the increased postoperative complications characterize complicated liver echinococcal disease.