Tropical medicine temporary

Epidemiology

[Epi practicals]

症候

• 熱帯地域における下痢
• 熱帯地域における神経学的症候
• Eosinophilia

医動物学

• 医昆虫学

ウイルス

• HIV
• ウイルス性出血熱総論
  • エボラ

寄生虫

• parasitism
• symbiosis
• commensalism

• host
  • definitive host
  • intermediate host
  • paratenic host
  • reservoir host
• vector

• larva migrans
  • cutaneous larva migrans
  • visceral larva migrans

Protzoa

Protozoa is motile
unicellular and eukaryote.

	feature	intestine (cyst or oocyst)	blood, RBC	tissue
Amoeba アメーバ	amoeboid motility asexual reproduction (binary fission)	Entamoeba histolytica		free living amoeba Naegleria fowleri
Flagellata 鞭毛虫	flagellar motility asexual reproduction (binary fission)	Giardia intestinalis	Trypanosoma brucei gambiense/rhodesiense	Trypanosoma cruzi Leishmania spp. Trichomonas vaginalis
Apicomplexa アピコンプレクサ門	gliding motility asexual and sexual reproduction	Cryptosporidium spp. Isospora belli Cyclospora cayetanensis	Plasmodium spp.	Toxoplasma gondii

• Plasmodium spp. とCryptosporidium spp.の生活環は似ている
  • oocystの中にsporozoiteが含まれている
  • ただしCはoocystで伝播するがPはoocystによる伝播ではない

• Transmission form
  • cyst: Entamoeba hystolytica
  • oocyst: Cryptosporidium spp.
• Transmission route
  • fecal-oral: Giarida intestinalis
  • vector-borne: Trypanosoma spp., Plasmodium spp., Leishmania spp.
  • air-borne: nothing
  • vertical: Toxoplasma gondii
• Reproduction
  • binary fission: Giardia intestinalis
  • asexual reproduction by schizogony and sexual reproduction: Plasmodium spp.

• Malaria
• Trypanosoma
• Leishmania

Helminth

• Nematode_線虫
  • Filaria
    • Lympatic_filariasis
    • Onchocerca
• Trematode_吸虫
  • Schistosoma
• Cestode_条虫

Test

• Eosinophilia