ObjectiveTo evaluate and discuss the various surgical methods for hepatic echinococcosis. MethodsFour hundred and two patients with hepatic echinococcosis were treated in West China Hospital of Sichuan University from 2009 to 2014 and 271 of them were undergone surgical treatment. The cystic echinococcosis was in 195 patients, including 80 cases performed classic endocystectomy or subtotal cystectomy, 109 performed total cystectomy or hepatectomy, 6 cases performed palliative surgery. The alveolar echinococcosis was in 76 patients, including 7 cases performed palliative surgery, 54 cases performed hepatectomy, 12 cases performed liver allotransplantation, and 3 cases performed liver autotransplantation. Results①The draining time, the rate of postoperative complications, and the recurrence was (18.6±2.7) d, 21.2% (17/80), and 15.0%(12/80) respectively in the cases of cystic echinococcosis underwent classic endocystectomy or subtotal cystectomy, which were significantly higher than those cases of cystic echinococcosis underwent total cystectomy or hepatectomy〔(5.4±0.6) d, 7.3% (8/109), and 0.9% (1/109), respectively, P < 0.05〕.②The draining time and the recurrence was (5.9±0.7) d and 1.8% (1/54) respectively in the cases of alveolar echinococcosis underwent hepatectomy, which were significantly lower than those in the cases of alveolar echinococcosis took palliative surgery〔(9.7±1.4) d and 57.1% (4/7), respectively, P < 0.01〕. The 12 patients underwent liver transplantation were complete rehabilitation, while the rest 3 were death. Conclusions①Total cystectomy or hepatectomy should be the first choice for cystic echinococcosis; Palliative treatment could improve the symptoms of unresectable patients with cystic echinococcosis.②Hepatectomy should be the first choice for alveolar echinococcosis, palliative surgery could only be used to alleviate symptoms and physical signs, delay the progression of this disease.③Liver transplantation might be an alternative for advanced hepatic echinococcosis.
ObjectiveTo explore the safety and effectiveness of high intensity focused ultrasound (HIFU) in treatment of hepatic echinococcosis. MethodsThe clinical data of 8 patients with hepatic echinococcosis from 2008 to 2010 in the HIFU treatment center of The Second Affiliated Hospital of Chongqing Medical University were analyzed retrospectively, the effect of HIFU treatment, postoperative liver area pain, fever, skin burn and other complications were evaluated, the prognosis and recurrence were followed-up. ResultsAll the clinical manifestations and imaging manifes-tations of these 8 patients were improved after HIFU treatment. The liver functions of all the patients were injuried, which all were returned to normal within 5 days. Three patients suffered from fever and recovered within 6 days. Six patients appeared pain of liver area and relieved within 7 days. Operation area skin was basically normal, except 3 cases of mild swelling, no special complications happened. ConclusionFrom the limited data initially shows that it is a safe and effec-tive method of HIFU in treatment of hepatic echinococcosis, which is little invasion and less postoperative complications.
ObjectiveTo understand the current situation in the treatment of hepatic echinococcosis. MethodThe literatures about operation treatment, drug treatment, and the clinical pathway of hepatic echinococcosis were reviewed. ResultsCurrently, with the continuous development of surgical techniques and the application of minimally invasive surgery, the operative treatments of hepatic echinococcosis had made a great progress, it was still the preferred treatment for the disease. Liver transplantation was made as the final choice. The use of aspiration, sclerotherapy or interventional technique brought a hope for patients intolerant to laparotomy. Moreover, chemotherapy drugs, Chinese herbal medicine, and drug combinations also achieved a very good effect in the treatment of hepatic echinococcosis. The clinical pathway provided a good direction for the treatment of hepatic echinococcosis. ConclusionFor the treatment of hepatic echinococcosis various, we should choice a reasonable treatment according to the specific circumstances of patients, to achieve the best therapeutic effect with minimal trauma.