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Patient History ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Questions to Consider ,[object Object],[object Object],[object Object],[object Object]
-Tapeworms-   Echinococcus species Dr Kamran Afzal Classified Microbiologist
Classification - Tapeworms
Taxonomic Classification of Helminths Fasciolopsis   (liver fluke) Schistosoma (not leaf shaped!) Tapeworms Taenia Diphyllobothrium Echinococcus Hymenolopis Ascaris (roundworm) Trichuris (whipworm) Ancylostoma (hookworm) Necator (hookworm) Enterobius (pinworm or threadworm) Strongyloides Genus – examples Trematodes Non-segmented, usually leaf-shaped, with two suckers but no distinct head They have an alimentary canal and are usually hermaphrodite and leaf shaped Schistosomes are the exception. They are thread-like, and have separate sexes Cestodes Adult tapeworms are found in the intestine of their host They have a head (scolex) with sucking organs, a segmented body but no alimentary canal Each body segment is hermaphrodite Platyhelminthes Flat worms; dorsoventrally flattened, no body cavity and, if present, the alimentary canal is blind ending Nematodes Round worms; appear round in cross section, they have body cavities, a straight alimentary canal and an anus Metazoa Class Phylum Sub  kingdom
Echinococcus Species ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Epidemiology ,[object Object],[object Object],[object Object]
Echinococcosis ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Morphology - Egg ,[object Object],[object Object],[object Object]
Morphology - Adult ,[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object]
Life Cycle ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Life Cycle
Life Cycle
Human Host ,[object Object],[object Object],[object Object],[object Object]
Hydatid Cysts
The Hydatid Cyst ,[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object]
 
 
[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Pathogenesis
 
Hydatid cyst (Hydatid disease) ,[object Object]
Hydatid Cysts in Human Heart
Hydatid Cysts in Human Brain
Hydatid Cysts in Human Liver
Hydatid Cysts in Human Lung
Symptoms ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Morbidity ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Diagnosis ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Treatment ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Prevention ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Questions to Consider ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Question ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Echinococcus multilocularis ,[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

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Echinococcus+hydatid

  • 1.
  • 2.
  • 3. -Tapeworms- Echinococcus species Dr Kamran Afzal Classified Microbiologist
  • 5. Taxonomic Classification of Helminths Fasciolopsis (liver fluke) Schistosoma (not leaf shaped!) Tapeworms Taenia Diphyllobothrium Echinococcus Hymenolopis Ascaris (roundworm) Trichuris (whipworm) Ancylostoma (hookworm) Necator (hookworm) Enterobius (pinworm or threadworm) Strongyloides Genus – examples Trematodes Non-segmented, usually leaf-shaped, with two suckers but no distinct head They have an alimentary canal and are usually hermaphrodite and leaf shaped Schistosomes are the exception. They are thread-like, and have separate sexes Cestodes Adult tapeworms are found in the intestine of their host They have a head (scolex) with sucking organs, a segmented body but no alimentary canal Each body segment is hermaphrodite Platyhelminthes Flat worms; dorsoventrally flattened, no body cavity and, if present, the alimentary canal is blind ending Nematodes Round worms; appear round in cross section, they have body cavities, a straight alimentary canal and an anus Metazoa Class Phylum Sub kingdom
  • 6.
  • 7.
  • 8.
  • 9.
  • 10.
  • 11.
  • 12.
  • 15.
  • 17.
  • 18.
  • 19.  
  • 20.  
  • 21.
  • 22.
  • 23.  
  • 24.
  • 25. Hydatid Cysts in Human Heart
  • 26. Hydatid Cysts in Human Brain
  • 27. Hydatid Cysts in Human Liver
  • 28. Hydatid Cysts in Human Lung
  • 29.
  • 30.
  • 31.
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Notas del editor

  1. Fig. 14.21