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...

Diagnosis of hydatid disease in humans relies on the detection of specific antibodies against antigens of the metacestode from Echinococcus granulosus. The specificity and sensitivity of current immunological techniques based on specific serum IgG rely on the way antigens are purified. We used Western immunoblotting to detect specific IgG, IgE, and IgA antibodies in serum from patients with hyd...

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...

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...

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...

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...

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...

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...

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 ...