Vanotsvakurudza Link Link Doro-Nicotine Kubatana
Wati wamboshamisika kuti sei shamwari dzako dzakawanda dzinomwa dzinosvutawo?
Wakambofunga here kuti wakabudirira kurega kusvuta, asi nguva inotevera iwe wainwa doro wakangotanga kuva nefodya?
Sei zvakanyanya kuoma kune vanonwa mvura kusiya kusvuta?
Zvinodhaka Zvinotapira Kupfuura Zvisiri-Doro
Isu tinoziva kubva kuhuwandu uye kuongororwa kuti:
- Vanhu vanosvuta zvakanyanya munzvimbo dzinobatwa doro
- Zvinodhaka zvinopisa kupfuura vasiri vadhakwa
- Vasvuta vanowanzova doro
Vatsvakurudzi veDuke University Medical Centre vanotenda kuti vakawana chikonzero chimwe nei doro rinoratidzika seiri pedyo nekubatana nekusvuta.
Maitiro Anosangana Pakati Peanoro, Nicotine
"Chiitiko cheEpidemiological, kliniki, uye laboratory chinoratidza zvakajeka kuwirirana kwekuita fodya nekushandisa doro," akadaro Jed Rose, Ph.D., mutungamiri weDuke Nicotine Research Program uye mubatanidzwa we nicotine patch. "Kushandiswa pamwe chete kwefodya nechinwa doro kunokonzera njodzi dzehutano pamusoro pezvipingamupinyi zvinokonzerwa nekusvuta ndoga, uye nenzira iyo inomirira dambudziko rehutano hwevanhu vose rinofanirwa nekuwedzera kutsvakurudza."
"Kunyanya, kunzwisisa ma pharmacological yekushamwaridzana pakati pezvinodhaka uye nicotine kunogona kutungamirira kumagadzirirwo emagadzirirwo anobudirira ekurapa madhiragi 'kushandiswa kwemhando mbiri," Rose akadaro.
High Rate yekusvuta uye kunwa
Nzira yekubatana yakabatana pakati pezvinodhaka nekusvuta yakasimba. Maererano naVaDuke vatsvakurudzi:
- 80-90 muzana yezvinodhakwa zvinopisa
- Nhamba iyo inowanikwa katatu iyo yevanhu vakawanda
- Kuwanda kwekudhakwa kunokwana 10 nguva yakakwirira kune vanoita fodya
Ipoinin Offsets Migumisiro Dorosi?
Munguva yapfuura, vatsvakurudzi vakafungidzira pamusoro pewaini-nicotine sangano.
Imwe tsvakurudzo yakaratidza kuti ndeyekuti nicotine inokonzera kudengenyeka kwehudha.
Kunwa doro kunogona kunonoka kupindura nguva uye kunokanganisa kushanda kwemamwe maitiro anooneka, asi zvimwe zvidzidzo zvakawana kuti nicotine inogona kudzivisa kukanganisa uku.
Zvose Kuwedzera Dopamine muBongo
Zvose doro uye nicotine zvinowedzera kuwedzera kwe dopamine muuropi, saka imwe dzidziso inoshandisa nicotine uye doro pamwe chete inowedzera kunzwa kwomufaro kupfuura kushandisa chero zvinodhaka pachako.
Munguva iyi, imwe tsvakurudzo yeurourologi yakabudisa ruzivo rwakaipesana pamusoro peikicine-alcohol alcohol. "Vamwe vakataura kuti ethanol inowedzera basa reuropi rekugamuchira iyo inopindura nicotine, asi vamwe vakaratidza kugadzikana kwemashoko emamwe mazana ezvinyorwa zvinonzi nicotinic receptors pamberi peethanol," vaDuke vatsvakurudzi vakati.
Kuti vazive, vaongorori veRose vakaongorora vazvipiri 48 vaigara vachiputa uye avo vaizoti kazhinji vanonwa zvinodhaka zvina zvinodhaka pavhiki.
Vadzidzi vacho vakashandiswa kana doro rinodhakwa kana kuti hodhabo ye-placebo. Muchikamu chimwe chete, vazvipiri vakapiwa mudzanga wekare, asi mune imwe sangano, vakagamuchira fodya yeicikine isina fodya.
Doro Kunowedzera Migumisiro Inobatsira yaNicotine
Kuenzaniswa nevaya vanonwa doro re placebo, avo vakanga vanwa doro vakataura kuti:
- Doro rakasimudzira migumisiro inobatsira yeicicin
- Doro rakasimudzira kugadzirisa zvinokonzera nicotine
- Ndotin-isina cigaretta haina kuita kuti mhinduro imwe chete iite
Duke team yakagumisa kuti yakanga iri nicotine pachayo, kwete zvimwe zvekusvuta, iyo ndiyo yakakosha pakugadzira mhinduro yakanaka kune avo vanonwa doro.
Kunyange Nhamba Duku Doro Doro Dzakanaka Nicotine
"Nhamba yakaderera yewaini-pasi pezvinodiwa kuti iite chero upi noupi hunogona kuenzaniswa - yakanga yakwana kuti kuwedzere kufara kwevatori vechikamu nicotine zvikuru," akadaro Rose.
"Mukuona kwekuwanikwa kwezvino, zvinonzwisisika kuti vanhu vakawanda vakasiya kusvuta vanodzokorora pavanonwa."
Vatsvakurudzi vakatora chidzidzo chiito chinopfuurira nekupa vatori vechikamu mecamylamine, chirwere chinozivikanwa kuva muvengi we nicotine.
Migumisiro Ikurudzira Kubatanidzwa Kwakabatana
Vaya vatori vechikamu vakazivisa kuti doro rakasimudzira migumisiro inobatsira yeicicin, yakarondedzera zvinopesana nemamecamylamine. Pakutanga vaidziya zvakawanda kuti vaedze kugadzirisa mishonga yemagetsi, asi zvachose vakashuma kusagutsikana nekusvuta.
Nokudaro, vatsvakurudzi vakagumisa kuti doro rinowedzera pane kunokonzera zvinokonzerwa neicotine, izvo zvinowanzokurudzira kushandiswa kwavo pamwe chete.
"Kuwana kwacho kunogona kubatsira kubvisa kuziva kuti sei avo vakasiya kusvuta vanowanzodzoka zvakare pavanwa doro." Kuziva kwakadai kunogona kutungamirira kumagetsi matsva ekurega kusvuta kunotora kushandiswa kwemishonga, "akanyora Rose.
Mecamylamine Inogona Kubatsira Vakasvuta Kusiya
"Mecamylamine inogona kupa chirongwa chine ruzivo kubatsira vanoputa vanonwa doro kusiya zvose zvinodhaka semecamylamine zvakawanikwa kuti zvidzivirire zvinokonzerwa nicotine uye doro," akadaro Rose. "Nzira yakadaro yekurega kusvuta inoshanda zvikuru kunyanya kune vanonwa saizvozvowo zvinogona kuderedza zvose zvido, "Rose akadaro.
Nzira dzakadai dzaizobatsira zvikuru kune vanonwa doro uye vanhu vane doro rekudhakwa, Rose akawedzera. Sangano reNational Institute on Alcohol Abuse and Alcoholism rakabhadhara kudzidza.
Sources:
McIlvain HE, et al "Zviito zvinoshanda zvekusvuta kusvuta kwekudzorera doro." American Family Physician. Gumiguru 1998.
Rose, JE, et al. "Psychopharmacological kuwirirana pakati peikotini uye ethanol." Kuongorora Necotine & Fodya February 2004