I-Necatosis yisifo esiyingozi esiqenjini se-ankylostomiasis, esivamile kumazwe anesimo sezulu esishisayo nesentela. Ama-pathogens ase-Necatotropic ama-worms amancane azungeze i-Necator americanus (i-americanus nekator), ephazamisa emathunjini amancane abantu, kanye nezinye izilwane. I-Larvae ye-nekatorov ithuthuka enhlabathini ngaphansi kwesimo somswakama ophezulu nokushisa 14 - 40 ° C, lapho behamba khona ngezindlela ezihlukahlukene.
Izindlela zokutheleleka nge-non-carorisis
Ukuhlasela kungenziwa ngezindlela ezimbili:
- Ukuthintana (indlela engathintekiyo, engezansi) yokutheleleka - ukungena kwezimpungushe ze-nekatorov ngokusebenzisa ama-pores esikhumba lapho uxhumane nomhlabathi (ngokuvamile ngesikhumba semilenze). Kanye emzimbeni, izibungu ze-helminths zingene emifuleni yegazi bese zidluliselwa emaphashini ngegazi. Ngaphezu kwalokho, nge-phlegm, lapho i-larva iqala ukukhwehlela, ingena emlonyeni womlomo, igwinya futhi igcine esiswini, bese ingena emathunjini.
- Umzila we-Fecal-oral wokutheleleka ukungena kwamagqabi ka-helminth, owenziwe emhlabathini ngendwangu, emzimbeni womuntu ngokusebenzisa umlomo womlomo nokusetshenziswa kwemifino engavumelekile, izithelo, namanzi angcolile. Kulokhu, akukho ukufuduka kwezibungu emzimbeni, bafinyelela ku-duodenum, lapho baqala khona ukuthuthukiswa kwisigaba sokuvuthwa ngokobulili.
Izimpawu ze-nikatorosis
Isikhathi sokukhushulwa kwesifo singadlulela ezinsukwini ezingama-40 kuya ezinyangeni ezimbili. Izimo ezibuhlungu, izimpawu zokugula kanye nokuthuthukiswa kwe- anemia yizici ze-non-katorosis. Ngaphakathi kokungena kwangaphakathi kwezinto ezinjalo kubonakala:
- ubomvu besikhumba;
- ukuzwa okuvuthayo, ukushaywa;
- ukuqhuma okuhlukahlukene (izimpendulo, i-pustular, i-erythematous, njll).
Ngesikhathi ukufuduka kwezibungu zezibungu ngokusebenzisa umuthi wokuphefumula, izimo ze-catarrhal zivame ukubonwa, i-dyspnea, i-wheyzing, ne-bronchitis, i-pleurisy, ne-pneumonia nazo kungenzeka.
Ukuhlasela kwepheshana lomzimba kuhambisana nalezi zimpawu:
- i-heartburn ;
- ukungabi khona noma ukwanda kwesifiso;
- isicasuli;
- ukuhlanza;
- ubuhlungu esiswini;
- isifo sohudo.
Ukuhlanganiswa ezindongeni zamathumbu, ukungaboni kahle kubangele ukubonakala kwezilonda nokukhushulwa. Lokhu kuholela ekuthuthukiseni ukuphuma kwegazi, okuyiyona imbangela yokuntula kwe-anemia yensimbi. Ukuphila kwama-parasites emathunjini cishe ngonyaka, kodwa amanye ama-helminths angaphila iminyaka eminingana.
Ukwelashwa kwe-non-katorosis, kanye nezinye izinhlobo ze-ankylostomiasis, ascariasis, i-toxocarosis, njll, kwenziwa ngosizo lwezinhlamvu ze-anthelmintic zesenzo esikhulu.