Review Paragonimus westermanigutmehlis' glandovarytestisvitellariaexcretionduct
Review Paragonimus westermani
Life cycle (summary1. Infective stage: metacercaria2. Infective route: by mouth3. Site of inhabitation: lungs4. Intermediate hosts: 1st int. host is melania snail. 2nd int.hosts are crab and crayfish5. Reservoir hosts: carnivores such as tiger, lion, wolffox, dog, leopard, cat, etc
Life cycle (summary) 1. Infective stage: metacercaria 2. Infective route: by mouth 3. Site of inhabitation: lungs 4. Intermediate hosts: 1 st int. host is melania snail. 2 nd int. hosts are crab and crayfish. 5. Reservoir hosts: carnivores such as tiger, lion, wolf, fox, dog, leopard, cat, etc
Clinicalmanifestation:1)Pulmonary type; (2) Brain type; 3)Abdominal type;4)SubcutaneoustypeDiagnosis: find egg in sputum and stoolTreatment:Drug of choice is praziqantel.Other effectivedrugis bithionol
• Clinical manifestation: 1)Pulmonary type; (2) Brain type; 3)Abdominal type; 4)Subcutaneous type Diagnosis: find egg in sputum and stool Treatment: Drug of choice is praziqantel. Other effective drug is bithionol
SchistosomesSp140(Blood flukes)
Schistosomes p140 (Blood flukes)
Schistosoma(裂体吸虫)They belong to Genus Schistosoma, live in blood vesseland cause schistosomiasis.People call them blood flukes.There are four species infecting human body. They are:SchistosomajaponicumSchistosomamekongi（湄公血吸虫）Schistosomahaematobium（埃及血吸虫）Schistosomamansoni（曼氏血吸虫）
Schistosoma(裂体吸虫) They belong to Genus Schistosoma, live in blood vessel and cause schistosomiasis. People call them blood flukes. There are four species infecting human body. They are: Schistosoma japonicum Schistosoma mekongi (湄公血吸虫) Schistosoma haematobium（埃及血吸虫） Schistosoma mansoni（曼氏血吸虫）