Ngaba uyazi ukuba intsholongwane ye - hepatitis C ibonakala njani? Okokuqala, makhe sithethe malunga nokuba yi-hepatitis. I-hepatitis ukuvuvuka kwesibindi, ilungu elikhulu kunomzimba. Isibindi sinceda ukutya ukutya, ukugcina amandla, nokususa iibisi.
I-Hepatitis C, ukuvuvukala kwesibindi , kubangelwa yintsholongwane ye-hepatitis C (HCV). Ngokuqhelekileyo usasazeka ngokuqhagamshelana negalelo legazi.
Ikwasasazeka ngokulala ngesondo nomntu osulelekileyo kwaye ukusuka kumama ukuya kumntwana ngexesha lokubeletha.
I-Hepatitis C ingaba isifo esichukumisayo esihlala ixesha elide nje kwiiveki ezimbalwa, okanye ngaphezulu kakhulu, zihlala ixesha elide.
Ukutheleleka kwintsholongwane ye-Hepatitis C iyigciwane elifutshane elikufutshane kwiinyanga ezi-6 zokuqala emva kokuba umntu evelele kwintsholongwane ye-hepatitis C. Kubantu abaninzi, ukusuleleka ngokuthethelelekileyo kubangela ukusuleleka.
Ukusuleleka kwintsholongwane ye-Hepatitis C engapheliyo igugu lokuhlala ixesha elide xa i-virus ye-hepatitis C ihlala emzimbeni womntu. Ukusuleleka kwintsholongwane ye-Hepatitis C kunokuhlala ixesha elizeleyo kwaye kukhokelela kwiingxaki ezinzulu zesibindi, kubandakanywa ne-cirrhosis (ukubhubha kwesibindi) okanye umdlavuza wesibindi .
I-Hepatitis C ibonakala njani?
Intsholongwane ye-hepatitis C yincinci (i-nanometer engama-30 kuya kuma-60 ububanzi) ukuba izigidi zazo zingafanelana nentloko yepini. Uninzi lwegciwane, kwaye ikakhulukazi i-virus ye-hepatitis C, ayikwazi ukubonwa usebenzisa i-microscope elula kuba incinci kune-longue length of light visible.
Nangona kunjalo, izazinzulu zinezinye iindlela zokwazi ukuba yintoni intsholongwane ye-hepatitis C ibonakala ngathi.
Ukuba unokwandisa i-hepatitis C virion ngokwaneleyo ukuba uyibone kakuhle, iya kubonakala ijikeleze kwaye ihlanganiswe ngee spikes, ezibizwa ngokuba yi-E-proteins. Kukho iintlobo ezimbini zeeprotheyini ze-E (E1 kunye no-E2), ezibizwa ngokuba zinyanzeliso ngenxa ye-imvulophu yesifo, okanye isambatho sangaphandle.
Ngaphansi kwesi mvulophu yintloko yegciwane, equlethe i-genetic material, i-RNA ( r ibo n ucleic cid). Ngenxa yokuba intsholongwane ine-genome esekelwe kwi-RNA (xa kuthelekiswa ne-genome esomeleleyo ye-DNA-based genome), iyakwazi ukuguquka. Olu tshintsho kwikhowudi ye-genetic ye-virus igalelo ngqo kwiintlobo ezahlukeneyo zentsholongwane ye-hepatitis C ekhona, eyaziwayo njenge- genotype kunye ne-subspecies . Kukho ubuncinci ubuncinane beesigaba esi-6 se-hepatitis C kunye nezinye iiprospecies ezininzi.
Intsholongwane ye-hepatitis C, njengawo onke amagciwane, ayikwazi ukuvelisa ngokwayo. Kumele kuqala ukusulela iseli ephilayo, njenge-hepatocyte, kwaye uthathe "imishini" yeseli. Ukusebenzisa ulwazi lwezofuzo kwiseli, igciwane lesifo se-hepatitis C linokwenza iikopi ngokwayo eziza kubangela ukwanda kwesulelo.
Imithombo:
Amaziko okuLawula kunye nokukhusela i-Intanethi. Atlanta (GA). I-hepatitis C.
I-MedlinePlus [Intanethi]. I-Bethesda (MD): I-Library yeSizwe yeMatriki (i-US); I-hepatitis C.