nine lung hydatid cyst fluid of echinococcus granulosus species from man were analysed by electrophoresis. immunoelectrophoresis and biochemical tests. in addition respective sera of the- host were analysed for comparison. analysis revealed striking similarities in celfulose acetate and agarose gel electrophoretic and immunoelectro phoretic patterns of proteins from hydatid cyst fluid and the s...

○ INTRODUCTION Hydatidosis is a silent, cyclozoonotic and oldest infection of man and domestic animals and is caused by larvae of the cestode, Echinococcus (Bhatia and Pathak, 1990). The infected human beings and animals loose their normal functional capacities leading to huge economic losses. The diagnosis of hydatid disease is based on clinical, radiological, microscopical and immunological m...

Hydatid cyst fluid has been used as a source of antigen for the serodiagnosis of Echinococcus granulosus infection. Due to cross-reactions with antigens shared by other helminthes, the specific antigen from hydatid cyst fluid was purified by many workers. We used a relatively simple technique for purification of specific antigen from sheep hydatid cyst fluid. Isopycnic ultracentrifugation w...

Background: Hydatid disease is characterized by long-term growth of hydatid cysts in the human. The glycan antigens have an important role in the immunology of hydatid cyst. In this study immunological reaction of host sera to different glycan antigens of the cyst, has been investigated. Methods: The antibody responses were tested to glycoprotein and glycolipid of the laminated layer (LL), c...

Background: Hydatid disease is characterized by long-term growth of hydatid cysts in the human. The glycan antigens have an important role in the immunology of hydatid cyst. In this study immunological reaction of host sera to different glycan antigens of the cyst, has been investigated. Methods: The antibody responses were tested to glycoprotein and glycolipid of the laminated layer (LL), cyst...

Falah M1, Kavand A2, Yousefi Mashouf R3 1. Professor, Department of Parasitology, Faculty of Medicine, Hamadan University of Medical Sciences, Hamadan, Iran 2. MSc in Parasitology, Boroujerd Social Security Organization, Boroujerd, Iran 3. Associate Professor, Department of Microbiology, Faculty of Medicine, Hamadan University of Medical Sciences, Hamadan, Iran Abstract Background: Hydatid cy...

BACKGROUND Hydatid disease is endemic in certain areas of the world and it is located mostly in the liver. Intraperitoneal rupture is rare. Rupture may result from trauma or may occur spontaneously from increased pressure of the cystic fluid. Ruptured hydatid cyst is a rare cause of ascites, but should be considered in the differential diagnosis, especially in endemic areas. The diagnosis of ru...

Hydatid cyst is a rare parasitic infection that involved all organs. It caused by the larval stage of Echinococcus tapeworms. Hydatid cyst of the head and neck is a very rare condition, even in areas where Echinococcus infestation is endemic. Orbital hydatid cyst is extremely rare and accounts for less than 1% of all hydatid cysts. Herein a 24-year-old man with primary orbital hydatid cyst is i...

Echinococcus granulosus infrequently induces spinal hydatid cysts, and intradural hydatid cysts are extremely rare among these spinal hydatid cysts. We report a 30-year-old man with a history of progressive back pain caused by a previous back injury. Magnetic resonance imaging revealed a spinal intradural cystic lesion. After surgical removal, histopathological diagnosis was a hydatid cyst. The...

hydatid cyst fluid has been used as a source of antigen for the serodiagnosis of echinococcus granulosus infection. due to cross-reactions with antigens shared by other helminthes, the specific antigen from hydatid cyst fluid was purified by many workers. we used a relatively simple technique for purification of specific antigen from sheep hydatid cyst fluid. isopycnic ultracentrifugation with ...