Baxilonga ezosulela ngesondo: ubuchule obusisiseko

Screening for ezosulela ngesondo bekusoloko ngumba ontununtunu, kodwa sithetha ngayo kubalulekile. inqanaba eliphezulu kakhulu yosulelo lubonisa ukuba ezi zifo, izifo ezosulela ngesondo, - enye yezona ngxaki inkulu ke lulolona lubalulekileyo amayeza namhlanje, nto leyo eye yaba kakhulu ngokukhutheleyo uphando kwiminyaka yakutshanje. Ekuhambeni kwexesha lethu, izazinzulu ziye zafumanisa malunga-30 izifo ezinjalo. Yaye ke inxenye kubo nemiphumela emibi kakhulu.

Screening for ezosulela ngesondo ngemihla yethu iye yafikelela nokuchuma engaqhelekanga. Eyona ndlela iphambili yokuhlola na uxilongo elebhu. Noko ke, yokunikezela iimvavanyo ze ezosulela ngesondo, isigulane kufuneka kukhunjulwe ukuba mnye, ifanele bonke abantu, indlela survey ayikho okanye okwangoku zifunyenwe. indlela nganye inika isiphumo ababemi ezimbini. Ayizizo zonke umphumo omhle ngokwenene ezinjalo, yaye vice versa. Ngoko ke, asimele kuphela uhlalutyo, kodwa ngokubhungisana ugqirha-wesikhumba. Kuphela ugqirha onamava, ingcali ngokwenene intsimi yabo, bakwazi ukuthelekisa zonke iinkcukacha uze wenze uxilongo echanekileyo.

Ngoko yokubonisana yonyango yinxalenye zovavanyo ze-STIs, njengoko ingcaphephe kuphela:

• pre-ihlalutya izikhalazo kunye neempawu. Emva koko ibeka phambili kwingcinga (nje guess) malunga uhlobo isigulo sakho;
• Ijolise bahlolelwe STIs.

Kwandula elebhu ngayo ithathwa ukuba oogxa bakhe. zezi:

• ukwenza nje ekuqokelelweni kwezinto;
• khangela ubukho ezosulela ngokwabelana ngesondo.

Kwakhona, hlalutyo lululo kufika kwagqirha. Sele, kwaye ingxelo iziphumo zophononongo zaselebhu, sivala lo mxokelelwane.

Kukho kwakhona indlela uxilongo DNA, ukuvumela ukwenza uphando kwi-STI. Sibona lwegciwane iDNA nezinto eziza kusetyenziswa kuvavanyo. Loo isifo yenziwa ngeendlela ezimbini - LCR (ligase chain reaction) kunye PCR (Polymerase Chain Reaction). Qaphela ukuba le ndlela akunanto yakwenza nasekufundweni DNA oluntu ukwenzela iinjongo ezahlukeneyo. Inye kuphela into edityaniswe kubo - oko ke injongo kunye abasebenza kuphela.

PCR and LCR nokwenza iintshukumo ezahlukeneyo, ngexesha nolubonise ngokwayo HIV (ukuba, Kakade ke, ndaye material), kwaye, yena, amaxesha amaninzi "nande". izixhobo High-uvakalelo ukuyifumana, phantsi kwazo naziphi na izixa efunyanwa kulo mbandela. Ukuchaneka kwale ndlela ingaphezulu kwe-95%, nto leyo result omkhulu namhlanje.

Baxilonga STI ngoku kunokwenzeka ngokumisela ubukho antibodies emzimbeni womntu. Ngenxa yesi sifundo, uvavanyo lwegazi. Oku kuqinisekisa ubukho omzimba ezahlukeneyo. Ngamanye amaxesha le ndlela isetyenziswa esweni ngexesha unyango.

"Smear" likwasetyenziswe ngokubanzi. Kunokuba enze ngalo naliphi na ixesha, kodwa iziphumo ichanekileyo, esi sifundo ubonelela kuphela kwimeko ukuba usulelo isandula "yathathwa phezulu" okanye ziyacaca kakhulu.

Khumbula: Ukuze ufumane inkcazelo enokuthenjwa ubukho ezosulela ngesondo emzimbeni, kufuneka uye ngokusebenzisa inani iisaveyi ezahlukeneyo.