Adult ; Albendazole ; therapeutic use ; Biopsy ; Brain ; parasitology ; pathology ; Echinococcosis, Hepatic ; complications ; drug therapy ; pathology ; Echinococcosis, Pulmonary ; etiology ; pathology ; Female ; Humans ; Male ; Middle Aged

Although alveolar echinococcosis (AE) can cause a serious disease with high mortality and morbidity similar to malign neoplasms. A 62-year-old woman admitted to a hospital located in Sivas, Turkey, with the complaints of fatigue and right upper abdominal pain. On contrast abdominal CT, a 54x70x45 mm sized cystic lesion was detected in the left lobe of the liver that was seen to extend to the posterior mediastinum and invade the diaphragm, esophagus, and pericardium. The cystic lesion was seen to be occluding the inferior vena cava and left hepatic vein at the level where the hepatic veins poured into the inferior vena cava. Bilateral pleural effusion was also detected. We discussed this secondary Budd-Chiari Syndrome (BCS) case, resulting from the AE occlusion of the left hepatic vein and inferior vena cava, in light of the information in literature.
Animals ; Anthelmintics/therapeutic use ; Budd-Chiari Syndrome/drug therapy/*etiology/parasitology ; Echinococcosis, Hepatic/*complications/drug therapy/parasitology ; Echinococcus multilocularis/isolation & purification ; Female ; Humans ; Middle Aged

Alveolar echinococcosis is one of the most important lethal zoonotic helminth infections in the northern hemisphere. Currently, the threat to public health is increasing, as evidenced by the rising prevalence rate of alveolar echinococcosis, as well as the invasion of urban areas by infected wild foxes. This threat is further increased due to the involvement of pet dogs, and probably cats, as emerging sources of infection. These increased threats to public health also have associated economic risks; therefore, there is a need for effective and sustainable methods of control. In this paper, initiatives to control alveolar echinococcosis by targeting its definitive hosts through anthelmintic baiting campaigns initiated by local residents who used local resources for bait production, distribution and collection of fecal samples for diagnosis are described. Further, when such distribution programs are coupled with the use of GIS-based maps, the optimum distribution of bait was obtained. These programs have also included the use of intravital diagnostic analyses of infection rates, which have been overseen by the Forum on Environment and Animals (FEA), and also allowed a nationwide monitoring of echinococcosis in difinitive hosts. In addition, a government initiative requiring mandatory reporting of echinococcosis in dogs to health authorities was recently initiated in Japan. Overall, the results of this study have shown that use of collaborative control initiatives targeting zoonotic agents of alveolar echinococcosis can be an effective method for reducing the threat of lethal echinococcosis in the northern hemisphere.
Animals ; Anthelmintics/economics/therapeutic use ; Echinococcosis, Hepatic/drug therapy/epidemiology/*parasitology/*prevention & control ; Echinococcus/*physiology ; Government Programs ; Humans ; Public Health/methods ; *Zoonoses/epidemiology/parasitology

Treatment of hydatid disease is mainly surgical, with medical treatment being reserved as a coadjuvant treatment. Use of effective scolicidal agents during surgery of cystic echinococcosis is essential to reduce the recurrence rate. The goal of this study was to evaluate the in vitro scolicidal effects of hydroalcoholic extracts of Satureja khuzestanica leaves and aqueous extracts of Olea europaea leaves on hydatid cyst protoscolices. Echinococcus granulosus protoscolices were collected from the liver of sheep infected with the hydatid cyst. Various concentrations of plant extracts were used in different exposure times for viability assay of protoscolices. Among the olive leaf extracts tested, 0.1% and 0.01% concentrations had strong scolicidal effects in 120 min. S. khuzestanica 0.1% had very strong scolicidal effects in 30, 60, and 120 min of exposure times and the mortality rate decreased with the lower concentration. The finding have shown that the scolicidal activity of S. khuzestanica against cystic echinococosis protoscolices were more effective, while the O. europaea extract showed less effects.
Animals ; Anthelmintics/*pharmacology ; Dose-Response Relationship, Drug ; Echinococcosis/drug therapy/*parasitology ; Echinococcus granulosus/drug effects/physiology ; Humans ; Olea/*chemistry ; Plant Extracts/*pharmacology ; Plant Leaves/chemistry ; Satureja/*chemistry

Animals ; Anthelmintics ; pharmacology ; therapeutic use ; Culture Media ; Echinococcosis ; drug therapy ; parasitology ; Echinococcus granulosus ; drug effects ; growth & development ; pathogenicity ; ultrastructure ; Parasitic Sensitivity Tests

Parasite infections of humans and animals remain a major global health problem, with limited choice of drugs being available to the treatment of parasitosis in the clinic. Sophora moorcroftiana (S. moorcroftiana) is a shrub that grows in Tibet Plateau of China. Decoction of the seeds has been used as a traditional Tibetan medicine to treat parasitosis for years. But the anti-parasitic effects of water-soluble fractions in the seeds need further investigation. In the present study, the water-soluble alkaloid fractions (E2) were obtained from S. moorcroftiana seeds by refluxing extraction with 60% ethanol and low polarity fraction (E2-a) and high polarity fraction (E2-b) were subsequently isolated from E2 using column chromatography. As a parasite model, Caenorhabditis elegans (C. elegans) were treated with different fractions and their survivals were recorded. The results showed that that E2-a induced a lower survival rate in C. elegans than E2-b and E2. The protoscoleces of Echinococcus granulosus (E. granulosus) were cultured in the presence of E2-a. Compared with E2-b and E2, protoscoleces exhibited decreased survival rate following E2-a treatment. Furtherly, the effects of E2-a on the behavior, brood size, and lifespan of the worms were investigated. Body bend frequencies of the worms treated with the high concentration of E2-a were reduced by two-thirds compared with the control group (P < 0.01). Compared with non-E2-a-treated group, exposure of nematodes to E2-a led to a decrease in head thrashes and pharyngeal pumps frequency (P < 0.01). E2-a treatment resulted in a significantly lower brood size (P < 0.01). Additional E2-a treatment induced a significantly shortened lifespan, compared with the control (P < 0.05). These findings indicated that water-soluble fraction E2-a from S. moorcroftiana seeds was a potential helminthic agent.
Animals ; Anthelmintics ; administration & dosage ; isolation & purification ; Caenorhabditis elegans ; drug effects ; physiology ; China ; Drugs, Chinese Herbal ; administration & dosage ; isolation & purification ; Echinococcosis ; drug therapy ; parasitology ; Echinococcus granulosus ; drug effects ; physiology ; Humans ; Seeds ; chemistry ; Sophora ; chemistry

Albendazole ; therapeutic use ; Anthelmintics ; therapeutic use ; Bone Diseases, Infectious ; diagnostic imaging ; pathology ; therapy ; Bone Plates ; Curettage ; Echinococcosis ; diagnostic imaging ; drug therapy ; pathology ; Humans ; Humerus ; parasitology ; surgery ; Male ; Middle Aged ; Radiography

No abstract available.
Albendazole/therapeutic use ; Anthelmintics/therapeutic use ; Biopsy ; Combined Modality Therapy ; *Cysts/diagnostic imaging/parasitology/therapy ; *Echinococcosis, Hepatic/diagnostic imaging/parasitology/therapy ; Hepatectomy ; Humans ; *Liver/diagnostic imaging/drug effects/parasitology/surgery ; Magnetic Resonance Imaging ; Male ; Middle Aged ; Tomography, X-Ray Computed ; Treatment Outcome