Ho pepesetsoa lik'hemik'hale tse bolaeang likokoanyana, joalo ka lintho tse lelekang menoang, ho amahanngoa le litlamorao tse mpe tsa bophelo bo botle, ho latela tlhahlobo ea data ea federal study.
Har'a barupeluoa ba National Health and Nutrition Examination Survey (NHANES), maemo a phahameng a ho pepesehela chefo e atisang ho sebelisoa malapeng a pyrethroid a ne a amahanngoa le kotsi e imenneng hararo ea lefu la lefu la pelo (kotsi ratio 3.00, 95% CI 1.02-8.80) Dr. Wei Bao le basebetsi-'moho le eena ba Univesithi ea Iowa e Iowa City ba tlaleha.
Batho ba phahameng ka ho fetisisa ba ho pepesehela chefo e bolaeang likokoanyana tsena le bona ba ne ba e-na le kotsi e eketsehileng ea 56% ea lefu ho tsoa lisosa tsohle ha li bapisoa le batho ba tlaase ka ho fetisisa ba ho pepesehela chefo e bolaeang likokoanyana tsena (RR 1.56, 95% CI 1.08-2. 26).
Leha ho le joalo, bangoli ba hlokometse hore likokoana-hloko tsa pyrethroid ha lia amahanngoa le lefu la kankere (RR 0.91, 95% CI 0.31-2.72).
Mehlala e ile ea fetoloa bakeng sa morabe / morabe, bong, lilemo, BMI, creatinine, lijo, mokhoa oa bophelo le lintlha tsa sociodemographic.
Likokoana-hloko tsa Pyrethroid li amohetsoe hore li sebelisoe ke Setsi sa Tšireletso ea Tikoloho ea US, 'me hangata li sebelisoa ho thibela menoang, ho leleka linta tsa hlooho, li-shampoo tsa liphoofolo tse ruuoang lapeng le li-sprays, le lihlahisoa tse ling tsa ho laola likokoanyana ka tlung le ka ntle 'me li nkoa li sireletsehile.
"Le hoja ho se ho hlahisitsoe li-pyrethroids tse fetang 1,000, ho na le chefo e bolaeang likokoanyana e ka bang leshome le metso e 'meli 'marakeng oa Amerika, joalo ka permethrin, cypermethrin, deltamethrin le cyfluthrin," sehlopha sa Bao se hlalositse, sa eketsa ka hore ts'ebeliso ea pyrethroids "e eketsehile.""Lilemong tse mashome tsa morao tjena, boemo bo mpefetse haholo ka lebaka la ho tloheloa butle-butle ha tšebeliso ea li-organophosphates libakeng tsa bolulo.“
Tlhalosong e tsamaeang le sehlooho sena, Stephen Stellman, Ph.D., MPH, le Jean Mager Stellman, Ph.D., oa Univesithi ea Columbia, New York, ba hlokomela hore pyrethroids “ke chefo ea bobeli e sebelisoang ka ho fetisisa lefatšeng, e etsang kakaretso ea tse likete. lik'hilograma le lidolara tse limilione tse likete tse mashome."Lithekiso tsa US ka lidolara tsa Amerika.“
Ho feta moo, ba ngola ba re: “Libolaea-likokonyana tsa pyrethroid li fumaneha hohle ’me ho pepeseha ha tsona ho ke ke ha qojoa.Ha se bothata ho basebetsi ba mapolasing feela: “Ho fafatsa menoang ea moeeng ho laola kokoana-hloko ea West Nile le mafu a mang a bakoang ke likokoana-hloko New York le libakeng tse ling ho itšetlehile haholo ka pyrethroids,” Stelmans oa hlokomela.
Phuputso e ile ea hlahloba liphello tsa batho ba baholo ba fetang 2,000 morerong oa NHANES oa 1999-2000 ba ileng ba etsoa litlhahlobo tsa 'mele, ba bokella lisampole tsa mali,' me ba araba lipotso tsa lipatlisiso.Ho pepeseha ha pyrethroid ho ile ha lekanngoa ka maemo a moroto a 3-phenoxybenzoic acid, pyrethroid metabolite, 'me barupeluoa ba arotsoe ka li-tertiles tsa ho pepeseha.
Nakong ea tatellano e tloaelehileng ea lilemo tse 14, barupeluoa ba 246 ba ile ba shoa: ba 52 ba tsoa mofetše le ba 41 ba tsoa lefung la pelo.
Ka karolelano, batho ba batšo bao e seng ma-Hispanic ba ne ba pepesehetse pyrethroids ho feta ma-Hispanics le makhooa ao e seng a Maspanishe.Batho ba nang le moputso o tlase, maemo a tlase a thuto le boleng bo tlase ba lijo le bona ba ne ba atisa ho ba le boemo bo phahameng ka ho fetisisa ba ho pepesehela pyrethroids.
Stellman le Stellman ba totobalitse "bophelo bo bokhutšoane haholo" ba pyrethroid biomarkers, e leng karolelano ea lihora tse 5,7 feela.
"Ho ba teng ha maemo a bonoang a metabolite ea pyrethroid e felisitsoeng ka potlako ho baahi ba bangata, ba libaka tse fapaneng ho bontša ho pepeseha ha nako e telele hape ho etsa hore ho be bohlokoa ho tseba mehloli e itseng ea tikoloho," ba hlokometse.
Leha ho le joalo, ba ile ba boela ba hlokomela hore kaha barupeluoa ba thuto ba ne ba sa le banyenyane lilemong (lilemo tse 20 ho isa ho tse 59), ho thata ho lekanya ka botlalo boholo ba mokhatlo o amanang le lefu la pelo.
Leha ho le joalo, "karolo ea kotsi e phahameng ka mokhoa o sa tloaelehang" e fana ka tumello ea ho etsa lipatlisiso tse eketsehileng ka lik'hemik'hale tsena le likotsi tsa tsona tse ka bang teng bophelong ba sechaba, ho boletse Stellman le Stellman.
Khaello e 'ngoe ea thuto, ho ea ka bangoli, ke tšebeliso ea lisampole tsa moroto oa masimong ho lekanya metabolites ea pyrethroid, e ka' nang ea se ke ea bonts'a liphetoho ha nako e ntse e ea, e leng se lebisang ho se khetholleng ha mokhoa o tloaelehileng oa ho pepesehela chefo e bolaeang likokoanyana ea pyrethroid.
Kristen Monaco ke sengoli se phahameng se sebetsanang le litaba tsa endocrinology, psychiatry le nephrology.O lula ofising ea New York mme esale a sebetsa le k'hamphani ho tloha 2015.
Lipatlisiso li ne li tšehetsoa ke Mekhatlo ea Sechaba ea Bophelo (NIH) ka Setsi sa Patlisiso ea Bophelo bo Botle ba Tikoloho ea Univesithi ea Iowa.
Nako ea poso: Sep-26-2023