Munyori: Judy Howell
Zuva Rekusika: 26 Chikunguru 2021
Gadziridza Zuva: 20 Gunyana 2024
Anonim
Nezve Nucleoside / Nucleotide Reverse Transcriptase Inhibitors (NRTIs) - Utano
Nezve Nucleoside / Nucleotide Reverse Transcriptase Inhibitors (NRTIs) - Utano

Zvemukati

Mhedziso

HIV inorwisa masero mukati memutumbi wemuviri. Kuti hutachiona hupararire, hutachiona hunoda kupinda mumaseru aya ndokuita makopi acho pachawo. Iwo makopi anozoburitswa kubva mumaseru aya otapurira mamwe maseru.

HIV haigone kurapwa, asi inogona kudzorwa.

Kurapa ne nucleoside / nucleotide reverse transcriptase inhibitors (NRTIs) ndiyo imwe nzira yekubatsira kumisa hutachiona kubva mukudzokorora uye kudzora hutachiona hweHIV. Hezvino izvo zviri maNRTIs, mashandiro avo, uye mhedzisiro mhedzisiro yavanogona kukonzera.

Mashandiro eHIV nemaNRTIs

NRTIs ndeimwe yemakirasi matanhatu emaantiretroviral anoshandiswa kurapa HIV. Mishonga yemaARV inokanganisa kugona kwehutachiona kuwanda kana kubereka. Kurapa HIV, maNRTI anoshanda nekudzivirira enzyme HIV inoda kuzvigadzirira yega.

Kazhinji, HIV inopinda mune mamwe maseru mumuviri ari chikamu chemuviri. Aya maseru anonzi maCD4 masero, kana kuti T masero.

Mushure mekunge hutachiona hweHIV hwapinda mumaCD4, hutachiona hunotanga kuzviteedzera. Kuti zvidaro, inoda kuteedzera yayo RNA - hutachiona hwemavara - muDNA. Maitiro aya anonzi reverse transcript uye anoda enzyme inonzi reverse transcriptase.


NRTIs inodzivirira hutachiona hwehutachiona hwehutachiona kubva mukuteedzera nenzira kwayo RNA yayo muDNA. Pasina DNA, HIV haigone kuita makopi ayo pachawo.

Inowanikwa maNRTI

Parizvino, Chikafu neDrug Administration (FDA) yakabvumidza maNRTI manomwe ekurapwa kweHIV. Iyi mishonga inowanikwa semunhu mumwe mishonga uye mumisanganiswa yakasiyana siyana. Aya maficha anosanganisira:

  • zidovudine (Retrovir)
  • lamivudine (Epivir)
  • abacavir sulfate (Ziagen)
  • didanosine (Videx)
  • kunonoka-kuburitsa didanosine (Videx EC)
  • stavudine (Zerit)
  • emtricitabine (Emtriva)
  • tenofovir disoproxil fumarate (Viread)
  • lamivudine uye zidovudine (Combivir)
  • abacavir uye lamivudine (Epzicom)
  • abacavir, zidovudine, uye lamivudine (Trizivir)
  • tenofovir disoproxil fumarate uye emtricitabine (Truvada)
  • tenofovir alafenamide uye emtricitabine (Descovy)

Matipi ekushandisa

Ese maNRTI aya anouya semapiritsi anotorwa nemuromo.


Kurapa neNRTIs kazhinji kunosanganisira kutora maNRTIs maviri pamwe chete nemushonga mumwe kubva kune rakasiyana kirasi remishonga yemaARV.

Anopa hutano anosarudza kurapwa kunoenderana nezvibodzwa zvinopa ruzivo rwakakosha nezve mamiriro emunhu. Kana munhu iyeye akambotora maantiretroviral drug kare, mupi wezvehutano anozvifungawo izvi paanenge achisarudza sarudzo dzekurapa.

Kamwe kurapwa kweHIV kwatanga, mishonga inoda kutorwa zuva nezuva zvakanyatsorayirwa. Iyi ndiyo nzira yakakosha yekubatsira kubata zviitiko zveHIV. Aya anotevera matipi anogona kubatsira kuverengera kutevedzera kurapwa:

  • Tora mishonga panguva imwe chete zuva rega rega.
  • Shandisa piritsi revhiki nevhiki iyo ine makamuri ezuva rega rega revhiki. Mabhokisi aya anowanikwa mumaPharmacy mazhinji.
  • Sanganisa kutora mishonga nebasa zvinoitwa mazuva ese. Izvi zvinoita kuti ive chikamu chezuva nezuva chiitiko.
  • Shandisa karenda kutarisa mazuva aibatwa mishonga.
  • Seta chiyeuchidzo chearamu yekutora mishonga pafoni kana pakombuta.
  • Dhawunirodha app yemahara izvo zvinogona kupa zviyeuchidzo kana yave nguva yekutora mushonga. Kutsvaga kwe "zviyeuchidzo maapplication" kuchapa akawanda sarudzo. Heano mashoma ekuyedza.
  • Kumbira nhengo yemhuri kana shamwari kuti ipe zviyeuchidzo yekutora mushonga.
  • Ronga kuti ugamuchire mameseji kana meseji zviyeuchidzo kubva kumubatsiri wehutano.

Zvinogona kuitika mhedzisiro

NRTIs inogona kukonzera mhedzisiro. Mimwe mhedzisiro yakajairika kupfuura mimwe, uye iyi mishonga inogona kukanganisa vanhu vakasiyana zvakasiyana. Kuita kweumwe neumwe munhu kunoenderana nechidimbu pamushonga waanorayirwa nemupi wake wezvehutano uye nemimwe mishonga inotorwa nemunhu iyeye.


Muzhinji, maNRTI matsva, akadai tenofovir, emtricitabine, lamivudine, uye abacavir, anokonzeresa mhedzisiro shoma pane akura maNRTI, senge didanosine, stavudine, uye zidovudine.

Mhando dzemhedzisiro

Zvinowanzoitika mhedzisiro zvinowanzoenda nekufamba kwenguva. Izvi zvinogona kusanganisira:

  • musoro
  • kusvotwa
  • kurutsa
  • manyoka
  • kugumbuka mudumbu

Nekudaro, mamwe akanyanya mhedzisiro mhedzisiro akataurwa. Kazhinji mhedzisiro inogona kusanganisira:

  • mapundu akakomba
  • kuderera kwehuwandu hwemapfupa
  • chitsva kana chakakomba chirwere cheitsvo
  • hepatic steatosis (mafuta chiropa)
  • lipodystrophy (kugoverwa zvisina kujairika kwemafuta emuviri)
  • nervous system zvinokanganisa, kusanganisira kushushikana, kuvhiringidzika, kushushikana, kana dzungu
  • lactic acidosis

Kunyangwe iyi mhedzisiro isingawanzoitika, zvakakosha kuti uzive kuti zvinogona kuitika uye kuzvikurukura nemubatsiri wezvehutano. Mimwe mhedzisiro inogona kudzivirirwa kana kudzorwa.

Chero ani zvake anowana izvi zvakakomba mhedzisiro anofanirwa kubata mupi wezvehutano nekukurumidza kuti aone kana vachifanira kuramba vachinwa mushonga. Havafanirwe kurega kutora mushonga vega.

Kutarisana nemhedzisiro kunogona kunge kusingafadzi, asi kumisa mishonga kunogona kutendera hutachiona kukura kusagadzikana. Izvi zvinoreva kuti mishonga inogona kumira kushanda zvakare kudzivirira hutachiona kubva mukudzokorora. Anopa hutano anogona kukwanisa kushandura kusanganiswa kwemishonga kudzikisa mhedzisiro.

Ngozi yemhedzisiro

Ngozi yemhedzisiro inogona kuve yakakwira zvichienderana nenhoroondo yemunhu yekurapa uye mararamiro. Sekureva kweNIH, njodzi yemimwe mhedzisiro inogona kunge iri yepamusoro kana munhu:

  • mukadzi kana akafuta (iyo chete njodzi iri pamusoro ndeye lactic acidosis)
  • inotora mimwe mishonga
  • ane mamwe marapirwo

Zvakare, kudhakwa kunogona kuwedzera njodzi yekukuvara kwechiropa. Munhu ane chero cheizvi njodzi anofanirwa kutaura nemubatsiri wavo wezvehutano asati atora maNRTI.

Kutora

NRTIs ndeimwe yemishonga yakaita kuti utariri hweHIV huvepo. Pamishonga iyi yakakosha, shanduro nyowani dzinokonzeresa mhedzisiro dzakakomba kupfuura shanduro dzekare, asi mimwe mhedzisiro inogona kuitika kune chero ipi yemishonga iyi.

Zvakakosha kune vanhu vane vatapi vehutano vakaraira maNRTI kuti vanamatire kuchirongwa chavo chekurapa kuchengetedza HIV. Kana vakave nemhedzisiro kubva kune antiretroviral therapy, vanogona kuyedza aya matipi ekudzora iwo mhedzisiro. Zvinotonyanya kukosha, vanogona kutaura nemubatsiri wavo wezvehutano, vanogona kuita mazano kana kushandura chirongwa chavo chekurapa kuti vabatsire kudzikisira mhedzisiro.

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