logging in or signing up echinococcus Pumbaa Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINTLite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 5689 Category: Entertainment License: All Rights Reserved Like it (6) Dislike it (0) Added: November 19, 2007 This Presentation is Public Favorites: 3 Presentation Description No description available. Comments Posting comment... By: mikeshcarma (9 month(s) ago) hi Saving..... Post Reply Close Saving..... Edit Comment Close By: greatbrain (10 month(s) ago) nice Saving..... Post Reply Close Saving..... Edit Comment Close By: maysoon21ma (15 month(s) ago) nice Saving..... Post Reply Close Saving..... Edit Comment Close By: nadeemanwer (16 month(s) ago) Nice presentation. Saving..... Post Reply Close Saving..... Edit Comment Close By: venkat345 (17 month(s) ago) nice presentation Saving..... Post Reply Close Saving..... Edit Comment Close loading.... See all Premium member Presentation Transcript Echinococcus granulosus, E. multilocularis: Echinococcus granulosus, E. multilocularis Minute tapeworms of dogs Scolex with armed rostellum and 4 suckers Strobila made of 3 to 4 proglottids with unilateral genital pores. Larval tapeworms of a variety of animals & man Life Cycle: Life Cycle Definitive Hosts Dogs Wild Canids Cats (E. multilocularis) Gravid proglottids passed in feces Ova disseminated in the environment Intermediate Host E. granulosus = Unilocular hydatid cyst Sheep, other ruminants, swine and man Various organs E. multilocularis = Multilocular (alveolar) hydatid cyst Rodents, cattle, horses, and man Various organs Ingested by the Definitive Host Young Tapes Young Tapes attach to the intestinal lining and develop into mature tapeworms. Prepatent period: 1 to 1.5 months Unilocular Hydatid Cyst: Unilocular Hydatid CystMultilocular (Alveolar) Cyst: Multilocular (Alveolar) CystGeographic Distribution: Geographic Distribution E. granulosus = worldwide except Asia E. multilocularis = Mainly Arctic regions Pathology: Pathology Definitive Host (Dog) No Pathology Intermediate Host (variety of animals) E. granulosus = Unilocular cyst: Pressure atrophy of adjacent organs, risk of anaphylactic reaction. E. multilocularis = Multilocular cyst: Pressure atrophy of adjacent organs, risk of anaphylactic reaction, infiltrates through surrounding tissue like a tumor. Multilocular Cyst in Cow Liver: Multilocular Cyst in Cow LiverMultilocular Cyst in Horse Liver: Multilocular Cyst in Horse LiverMultilocular Cyst in Vertebra: Multilocular Cyst in VertebraDiagnosis: Diagnosis Definitive host (dog) Purgative & search for small adult worms Ova in fecal exam. Intermediate Host (Various Hosts) Serology Radiographs CDC has ELISA to distinguish between the two species.Purgative: PurgativeOvum: OvumTreatment: Treatment Definitive Host (Dog) Praziquantel Intermediate Host (Sheep and other hosts) Aggressive treatments with Mebendazole or AlbendazoleControl: Control Restrict canine access to ruminant pastures. Do not feed canids uncooked offal Regular deworming of dog Eliminate stray or wild canids Zoonosis: Zoonosis Very Important Zoonotic Potential Humans infected by ingestion of Echinococcus ova. Unilocular or Multilocular cysts in various organs, including liver, lungs, brain. Hydatid Disease: Hydatid DiseaseHydatid Disease: Hydatid DiseaseIn-class questions: In-class questions Which tapeworms (studied so far) are of 1. Companion animal concern 2. Economic concern 3. Human Health concern You do not have the permission to view this presentation. In order to view it, please contact the author of the presentation.
echinococcus Pumbaa Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINTLite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 5689 Category: Entertainment License: All Rights Reserved Like it (6) Dislike it (0) Added: November 19, 2007 This Presentation is Public Favorites: 3 Presentation Description No description available. Comments Posting comment... By: mikeshcarma (9 month(s) ago) hi Saving..... Post Reply Close Saving..... Edit Comment Close By: greatbrain (10 month(s) ago) nice Saving..... Post Reply Close Saving..... Edit Comment Close By: maysoon21ma (15 month(s) ago) nice Saving..... Post Reply Close Saving..... Edit Comment Close By: nadeemanwer (16 month(s) ago) Nice presentation. Saving..... Post Reply Close Saving..... Edit Comment Close By: venkat345 (17 month(s) ago) nice presentation Saving..... Post Reply Close Saving..... Edit Comment Close loading.... See all Premium member Presentation Transcript Echinococcus granulosus, E. multilocularis: Echinococcus granulosus, E. multilocularis Minute tapeworms of dogs Scolex with armed rostellum and 4 suckers Strobila made of 3 to 4 proglottids with unilateral genital pores. Larval tapeworms of a variety of animals & man Life Cycle: Life Cycle Definitive Hosts Dogs Wild Canids Cats (E. multilocularis) Gravid proglottids passed in feces Ova disseminated in the environment Intermediate Host E. granulosus = Unilocular hydatid cyst Sheep, other ruminants, swine and man Various organs E. multilocularis = Multilocular (alveolar) hydatid cyst Rodents, cattle, horses, and man Various organs Ingested by the Definitive Host Young Tapes Young Tapes attach to the intestinal lining and develop into mature tapeworms. Prepatent period: 1 to 1.5 months Unilocular Hydatid Cyst: Unilocular Hydatid CystMultilocular (Alveolar) Cyst: Multilocular (Alveolar) CystGeographic Distribution: Geographic Distribution E. granulosus = worldwide except Asia E. multilocularis = Mainly Arctic regions Pathology: Pathology Definitive Host (Dog) No Pathology Intermediate Host (variety of animals) E. granulosus = Unilocular cyst: Pressure atrophy of adjacent organs, risk of anaphylactic reaction. E. multilocularis = Multilocular cyst: Pressure atrophy of adjacent organs, risk of anaphylactic reaction, infiltrates through surrounding tissue like a tumor. Multilocular Cyst in Cow Liver: Multilocular Cyst in Cow LiverMultilocular Cyst in Horse Liver: Multilocular Cyst in Horse LiverMultilocular Cyst in Vertebra: Multilocular Cyst in VertebraDiagnosis: Diagnosis Definitive host (dog) Purgative & search for small adult worms Ova in fecal exam. Intermediate Host (Various Hosts) Serology Radiographs CDC has ELISA to distinguish between the two species.Purgative: PurgativeOvum: OvumTreatment: Treatment Definitive Host (Dog) Praziquantel Intermediate Host (Sheep and other hosts) Aggressive treatments with Mebendazole or AlbendazoleControl: Control Restrict canine access to ruminant pastures. Do not feed canids uncooked offal Regular deworming of dog Eliminate stray or wild canids Zoonosis: Zoonosis Very Important Zoonotic Potential Humans infected by ingestion of Echinococcus ova. Unilocular or Multilocular cysts in various organs, including liver, lungs, brain. Hydatid Disease: Hydatid DiseaseHydatid Disease: Hydatid DiseaseIn-class questions: In-class questions Which tapeworms (studied so far) are of 1. Companion animal concern 2. Economic concern 3. Human Health concern