No abstract available.
Echinococcosis, Hepatic*

15 patients (8 males, 7 females) with mean age of 62.9312.35 years were aspirated and injected Supramycin into hepatic cysts under the guide of ultrasound. 2-month following-up result showed the decrease in clinical symptoms. 94.7% of patients were resolved completely the symptoms. Diameter of hepatic cysts decreased significantly with p < 0.001. The size of cysts decreased in all patients, in which the size decreased by half in 64.29% of patients. The adverse effects included post-injected pain and fever. These events were resolved spontaneously. There was not any severe complication.
Liver Neoplasms ; Echinococcosis, Hepatic ; Tetracycline

PURPOSE: The aim of this study was to evaluate long-term outcome of the intraoperative and perioperative albendazole (ALB) treatment on the recurrence and/or secondary hydatidosis. METHODS: One hundred and one patients with hepatic hydatidosis were treated intraoperatively and perioperatively with ALB, in addition to surgery. Perioperative ALB treatment was given in a dose of 12-15 mg/kg/day. The ALB treatment was started 13.27 +/- 14.34 days before the surgery, and it was continued for 4.39 +/- 3.11 months postoperatively. A total of 1.7 microg/mL of ALB solution was used as a protoscolidal agent. The follow-up period was 134.55 +/- 51.56 months. RESULTS: Four patients died, with only one death was secondary to hydatid disease (cerebral eccinococcus). There was only one recurrence (1%) of hepatic hydatidosis. Early and late morbidity rates were 8.91% and 7.92%, respectively. CONCLUSION: Our results suggest that intraoperative and perioperative ALB is effective for the prevention of hepatic hydatidosis recurrence and/or secondary hydatidosis.
Albendazole* ; Echinococcosis ; Echinococcosis, Hepatic* ; Follow-Up Studies ; Humans ; Recurrence

China ; epidemiology ; Echinococcosis, Hepatic ; epidemiology ; Humans ; Prevalence

Cystic echinococcosis is a zoonosis caused by the larval stage of Echinococcus granulosus. Liver and lungs are the most commonly affected organs whereas splenic infection is rare and its primary involvement occurs in less than 2% of cases. We report a case of primary giant splenic and hepatic hydatid cyst in a 28-year-old woman who was admitted for upper right quadrant pain. The abdominal ultrasonography and computed tomography showed two cystic tumors with hydatid features in liver and spleen. Total splenectomy was performed for the splenic cyst and partial pericystectomy with drainage for the liver cyst using a laparoscopic approach. One drain was kept in place for two months due to a biliary leak of about 20 ml/day and removed afterward. The patient was discharged on postoperative day 7. Laparoscopic approach for patients with concomitant splenic and hepatic hydatidosis is a safe and effective option.
Adult ; Drainage ; Echinococcosis ; Echinococcosis, Hepatic ; Echinococcus granulosus ; Female ; Humans ; Laparoscopy* ; Liver ; Lung ; Spleen ; Splenectomy ; Ultrasonography

Hydatid cysts (echinococcosis) are caused by an infestation with larval tapeworms of the genus Echinococcus. The disease is extensively distributed worldwide, and it has been rarely reported in Korea. We describe the cytologic features of a case of hepatic hydatid cyst in a 28-year-old male. Computed tomography revealed a cystic mass in the right lobe of the liver. A right hemihepatectomy was performed. The aspirated fluid from the hepatic cystic mass was clear. The smears showed protoscolices, hooklets, and a laminated membrane.
Biopsy, Fine-Needle ; Cestoda ; Echinococcosis ; Echinococcosis, Hepatic ; Echinococcus ; Humans ; Korea ; Liver ; Male ; Membranes

Since the first 2 cases observed in southern Germany and the correct identification of a parasite at the origin of the disease by the famous scientist Rudolf Virchow in 1855, the borders of the endemic area of alveolar echinococcosis (AE) have never stopped to expand. The parasite was successively recognized in Switzerland, then in Russia, Austria and France which were long considered as the only endemic areas for the disease. Cases were disclosed in Turkey in 1939; then much attention was paid to Alaska and to Hokkaido, in Japan. The situation totally changed in 1991 after the recognition of the Chinese endemic areas by the international community of scientists. The world map was completed in the beginning of the 21st century by the identification of AE in most of the countries of central/eastern Europe and Baltic States, and by the recognition of cases in central Asia. Up to now, the disease has however never been reported in the South hemisphere and in the United Kingdom. In the mid-1950s, demonstration by Rausch and Schiller in Alaska, and by Vogel in Germany, of the distinction between 2 parasite species responsible respectively for cystic echinococcosis (“hydatid disease”) and AE put an end to the long-lasting debate between the "dualists", who believed in that theory which eventually proved to be true, and the "unicists", who believed in a single species responsible for both diseases. At the end of the 20th century, molecular biology fully confirmed the "dualist" theory while adding several new species to the initially described E. granulosus; within the past decade, it also confirmed that little variation existed within Echinococcus (E.) multilocularis species, and that AE-looking infection in some intermediate animal hosts on the Tibetan plateau was indeed due to a new species, distinct from E. multilocularis, named E. shiquicus. Since the 1970s, the unique ecological interactions between the landscape, the hosts, and E. multilocularis have progressively been delineated. The important role of the rodent/lagomorph reservoir size for the maintenance of the parasite cycle has been recognized within the last 2 decades of the 20th century. And the discovery of a close relationship between high densities of small mammals and particularities in land use by agriculture/forestry has stressed the responsibility of political/economic decisions on the contamination pressure. Urbanization of foxes in Europe and Japan and the major role of dogs in China represent the new deals at the beginning of the 21st century regarding definitive hosts and prevention measures.
Animals ; China ; epidemiology ; Echinococcosis, Hepatic ; epidemiology ; parasitology ; Echinococcus ; pathogenicity ; Humans

Hepatic alveolar echinococcosis (AE) is a parasitic disease with biological characteristics similar to malignant tumor. It has no obvious clinical symptoms in the early stage. Most patients have complications such as jaundice, ascites and gastrointestinal bleeding when they see a doctor. At this time, the course of disease is at an advanced stage. In addition, the incomplete resection of the AE lesion(s) leads to a high postoperative recurrence rate, which has a serious impact on the physical and mental health of patients. Based on the summary of the latest research at home and abroad and the analysis of blood supply, microvascular invasion and vascular growth factor expression in the "infiltrating zone" adjacent to the lesions of hepatic AE, this article has a deep understanding of the occurrence and development process of hepatic AE, aiming to better guide clinical practice and improve the quality of life of patients.
Humans ; Echinococcosis, Hepatic/surgery* ; Quality of Life ; Physical Examination

Aged ; Brain ; parasitology ; Echinococcosis, Hepatic ; diagnosis ; etiology ; therapy ; Echinococcosis, Pulmonary ; diagnosis ; etiology ; therapy ; Female ; Humans ; Lymphoma, T-Cell ; complications

Cystic echinococcosis (CE) caused by Echinococcus granulosus is a major public health problem worldwide, including Turkey. The aim of the current study was to identify the strains and to estimate the potential risk factors of E. granulosus in operated pediatric cases in eastern Turkey. Ten pediatric patients (7 boys and 3 girls) living in rural areas, with ages ranging from 3 to 15 years old and various clinical histories, were included in this study. Eight patients had only liver hydatid cyst, while 1 patient had liver and lung hydatid cyst and the other liver, lung, and spleen, together. There were 2 ruptured liver cysts. After surgery, during follow-up, no increase was observed in hemagglutination levels, there were no mortalities, and there was no evidence of recurrence at 2 years post operation in all patients. Molecular analysis was performed on hydatid cyst samples obtained from the 10 pediatric cases. According to mt-12S rRNA PCR results, all cases were found to be G1/G3 cluster of E. granulosus sensu stricto.
Adolescent ; Animals ; Child ; Child, Preschool ; Echinococcosis/parasitology/*surgery ; Echinococcosis, Hepatic/parasitology/surgery ; Echinococcosis, Pulmonary/parasitology/surgery ; Echinococcus granulosus/genetics/*isolation & purification ; Female ; Humans ; Male ; Turkey