Kiwon lafiya, Magani
Halitta mai da hankali cuta: description, haddasawa da kuma magani
Babban halayyar da na halitta mai da hankali cututtuka ne cewa su adam pathogens daukar kwayar cutar daga tsuntsaye, ko dabbobi. Yawanci, da yaduwar na faruwa ne ta hanyar da cizo na jini-tsotsa kwari kamar sauro. A wata halitta mayar da hankali iya rayuwa tare dama pathogens - .. Kwayoyin cutar, ƙwayoyin cuta, tsutsotsi, protozoa, da dai sauransu Domin kare da na halitta mai da hankali cututtuka, da yawa na da matsayi mai tsanani barazana ga rayuwar mutane, yana da muhimmanci da bayanai game da halaye na watsa da kuma hanyoyin da rigakafin cututtuka.
Mene ne "halitta gida"?
A jumlar "halitta mayar da hankali" nuna kai tsaye ga cewa tushen kamuwa da cuta ta wanzu a yanayi. Vector-haifa da na halitta mai da hankali cututtuka suna hade da wasu biogeocenoses. Activators na halitta mai da hankali cututtuka ayan yada daga mutane da dabbobi, wanda ke nufin cewa mutumin da shi ne a irin wannan biogeocoenose iya kamuwa. A wannan yanayin da pathogens ake daukar kwayar cutar a cikin hanyoyi daban-daban: ta hanyar cizon kwari, inhaled, bushe makewayi da kamuwa da dabbobi, da dai sauransu ...
Koyarwar ilimi E. N. Pavlovskogo
Rukunan halitta mai da hankali cututtuka Academician Pavlovsky ne daya daga cikin ababuwa nasarorin da nazarin halittu kimiyya.
Pavlovsky rukunan ya furta cewa, da yankin wasu shimfidar wurare, akwai Aljihuna na cututtuka da za a iya daukar kwayar cutar da mutane. Wadannan foci aka kafa a lokacin da wani dogon juyin biogeocoenose.
Halitta mai da hankali cuta na faruwa a lokacin da a lokaci guda akwai uku links:
- yawan jama'a na pathogens.
- yawan dabbobi da suke da rundunõninsa (kududdufai) cuta pathogens.
- vector yawan pathogens.
Alal misali, wata halitta mai da hankali cututtuka sun hada da pendinskaya ulcers, kowa a wasu yankunan na Asiya ta tsakiya. Leishmania ne causative wakili na cutar. Tafki na Leishmania ne gerbils - kananan hakori cewa rayuwa a cikin hamadar. A Leishmania canjawa wuri ta hanyar sauro cizon.
A daya yankin iya zama lokaci guda ba mahara foci na cuta, shi ne muhimmanci a yi la'akari lokacin da yake bunkasa m matakan.
Iri-iri na halitta foci
Halitta mai da hankali cuta na iya zama na biyu iri:
- monovektornoe - a watsa pathogens daga daya kwayoyin zuwa wani zai iya shiga a daya kawai m.
- polyvector - baza iya zama da dama iri dako.
EN Pavlovsky ware fitar da wani irin halitta foci - antropourgicheskie. Ana zargin wadannan cibiyoyin saboda ayyukan mutane da kuma ikon da wasu yan dako don canzawa zuwa synanthropic zama. Irin wannan dako, kamar sauro da ticks, an samu yafi a birane ko karkara saituna, cewa yana kusa da mutum gidãjensu.
Vectors halitta mai da hankali cututtuka
Halitta mai da hankali cututtuka za a iya yada da iri biyu dako: takamaiman da nonspecific. A kwayoyin takamaiman dako causative wakili wuce wasu daga cikin matakai na rayuwarsu sake zagayowar: ninka, ya gina, ko ma daga cikin kwai jũya a cikin wani tsutsa. A causative wakili zai iya kula da harshen damo a cikin jiki kawai wani takamaiman transporter, to daidaita da shi a cikin shakka daga juyin halitta.
Nonspecific vectors pathogens mechanically koma. A wannan yanayin, da causative wakili na wani taƙaitaccen lokaci ko a kan proboscis, ko a cikin hanjinsu na rabawa.
Yadda kamuwa da cuta na iya faruwa?
Kamuwa halitta mai da hankali cututtuka na iya faruwa a hanyoyi daban-daban:
- masana'antu samu dangantaka da aikin da za'ayi a kan ƙasa na gandun daji yankunan, ko kusa da su, da kamuwa da cuta na iya faruwa a lokacin shiri ko sa-hannun ayyukan a lokacin girbi flax, da kayan lambu da sauransu. sauransu.;
- samu a lokacin da aiki a lokacin rani gida: sau da yawa hakori cewa aika da cututtuka, rayuwa a cikin gidaje, ko sheds bazara, samu iya faruwa a lokacin da inhaled bushe makewayi na beraye kuma berayen.
- m kamuwa da cuta da cewa sau da yawa yakan faru a cikin gidajensu, wanda aka located kusa da gandun daji, shi ne saboda gaskiyar cewa hakori samu shiga cikin zubarwa, cellars ko a cikin rai bariki.
- kamuwa da cuta a lokacin short xaukan a cikin gandun daji, misali, tafiya ko zango tafiya.
Mafi na kowa cututtuka
Tick-haifa encephalitis - wata cuta halitta mai da hankali halin tsanani, abin mãye da shan kashi na kwakwalwa da kuma laka. A marasa lafiya inganta m komowar neurological lalacewa, yiwu m.
Japan encephalitis - wani m cuta, abin da ke faruwa tare da kwakwalwa lalacewar da ta membranes. Jigilar da Japan encephalitis sauro. Main cututtuka: lethargy, gajiya, jawabin cuta da kuma hangen nesa, zazzabi, jin sanyi da kuma amai. A mutuwa sakamako ne lura a 40-70% na lokuta.
Ciwon hauka - daya daga cikin mafi hatsari na halitta mai da hankali cututtuka. ÃyõyinSa hada restlessness, hypersensitivity zuwa haske, rashin barci, seizures, ciwon hauka. A haƙuri gani hallucinations, zama m.
Foot da bakinka - cutar halitta mai da hankali shafi mucous membranes, periungual gado da folds tsakanin yatsunsu. Pathogen shiga jiki ta hanyar abinci. Fara FMD kaifi isa, abin da ke faruwa tare da wani kaifi Yunƙurin a zazzabi. Mafi m hangen nesa, ko da yake yara na iya fuskanci tsanani da rikitarwa.
Anthrax - da cutar yana da siffofi biyu: cutaneous da kwamin na tara. A cutaneous nau'i ne halin da cewa akwai da yawa ulcers. Wannan nau'i tasowa sannu a hankali isasshen kuma da-daman a. Kwamin na tara nau'i ne mafi hatsari mutuwa na iya faruwa kamar 'yan kwanaki.
Rigakafin halitta mai da hankali cututtuka
Pavlovsky rukunan halitta mai da hankali cututtuka ya na da wani tasiri a kan tsarin kula da rigakafin. Duk da yake da farko babban ma'aunin rigakafin annoba da aka lura da kamuwa da mutane da kuma lalata vectors, kamar sauro da ticks, cewa a yau babban maƙasudin ne da kawar da dabba kududdufai.
Domin kare kansu daga halitta mai da hankali cututtuka, yana da muhimmanci a kalla a yawan m matakan: don yin dace vaccinations, bai halarci taron ba da wuraren kiwon dabbobi da suke dako na pathogens, kazalika da su kare kansu daga cizon da kwari vectors amfani da rufaffiyar tufafi ko yin amfani da musamman repellents .
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