tailieunhanh - Medical Microbiology made memorable - part 2

Nhiễm trùng thông thường động vật nguyên sinh) của con người Và trang web của bệnh nhiễm trùng của chế độ phân phối truyền dẫn địa lý sinh vật Amoebiasis: ruột và gan mãn tính đôi khi viêm não trong viêm giác mạc chủ nhà suy giảm miễn dịch (nhiễm trùng giác mạc) | Common protozoa infections of humans Organism Disease and site of infection Mode of transmission Geographic distribution Amoebae Entamoeba histolytica Amoebiasis gut and occasionally liver Faecal-oral ingestion of cysts World-wide Acantharrhm Chronic encephalitis in immunocompromised host Haematogenous spread from skin or lung World-wide Keratitis infection of cornea Contaminated contact lenses or eye trauma World-wide Naegleria fowleri Acute meningoencephalitis Nasal instillation whilst swimming World-wide Flagellates Trichomonas vagina is Trichomoniasis vagina and urethra Sexually transmitted usually asymptomatic in males Wortơ-Wídw Giardia lamblia Giardiasis gut Faecal-oral ingestion of cysts World-wide Trypanosome gambiense and T rhodesiense African trypanosomiasis sleeping sickness general febrile illness drowsiness coma death Bite of tsetse fly Glossing a zoonosis from domestic and wild animals West Africa T gambiense East Africa T rhodesiense Trypanosome cruzii American trypanosomiasis Chagas disease swelling at bite site chagoma fever lymphadenopathy hepatosplenomegaly heart disease death Triatomid bug faeces which enters bite wound a zoonosis from domestic and wild animals Mexico Central and South America Leishmania tropics and L. major Cutaneous leishmaniasis skin sores Bite of sandfly Phlebotomus Mediterranean Middle East North Africa India USSR L. mexicana and L. bra tensis Mucocutaneous leishmaniasis nose mouth and palate destruction Bite of sandfly Phlebotomus Mexico Central and South America Leishmania donovani Visceral leishmaniasis kola-azar liver spleen bone marrow and other organs Bite of sandfly Phlebotomus As for other Leishmania species Ciliates Balantidium coli Balantidiosis gut necrosis ulceration bloody diarrhoea may be asymptomatic Faecal-oral ingestion of cyts pigs common reservoir Russia northern Europe North and South America and Asia Apicomplexa Plasmodium falciparum P vlvax P ovate and P ma arise Malaria liver and erythrocyte .