Fitar da wasu sinadarai masu kashe kwari, irin su magungunan sauro, suna da alaƙa da illar lafiya, bisa ga nazarin bayanan binciken tarayya.
Daga cikin mahalarta a cikin Binciken Kiwon Lafiyar Lafiya da Abinci na Kasa (NHANES), matakan da suka fi girma ga magungunan kashe qwari na gida da ake amfani da su na pyrethroid da aka saba amfani da su sun haɗu da haɗarin mutuwar cututtukan zuciya da jijiyoyin jini (haɗari 3.00, 95% CI 1.02-8.80) Dr. Wei. Bao da abokan aiki daga Jami'ar Iowa a Iowa City rahoton.
Mutanen da ke cikin mafi girman tertile na fallasa waɗannan magungunan kashe qwari kuma suna da 56% ƙara haɗarin mutuwa daga duk abubuwan da ke haifar da idan aka kwatanta da mutanen da ke cikin mafi ƙasƙanci na fallasa waɗannan magungunan kashe qwari (RR 1.56, 95% CI 1.08-2.26).
Duk da haka, mawallafa sun lura cewa magungunan pyrethroid ba su da alaƙa da mutuwar ciwon daji (RR 0.91, 95% CI 0.31-2.72).
An daidaita samfura don kabilanci/kabilanci, jima'i, shekaru, BMI, creatinine, abinci, salon rayuwa, da abubuwan zamantakewa.
Hukumar Kare Muhalli ta Amurka ta amince da amfani da maganin kwari na Pyrethroid kuma galibi ana amfani da su a cikin magungunan sauro, masu kawar da kai, shamfu na dabbobi da feshi, da sauran samfuran kula da kwaro na cikin gida da waje kuma ana ɗaukarsu lafiyayye.
"Ko da yake an samar da fiye da 1,000 pyrethroids, akwai kusan dozin dozin pyrethroid magungunan kashe qwari a kasuwannin Amurka, irin su permethrin, cypermethrin, deltamethrin da cyfluthrin," in ji ƙungiyar Bao, ta ƙara da cewa amfani da pyrethroids ya "ƙaru.""A cikin 'yan shekarun nan, lamarin ya ta'azzara sosai saboda watsi da yin amfani da organophosphates a hankali a wuraren zama."
A cikin sharhin da ya biyo baya, Stephen Stellman, Ph.D., MPH, da Jean Mager Stellman, Ph.D., na Jami’ar Columbia da ke New York, sun lura cewa pyrethroids “su ne na biyu da aka fi amfani da magungunan kashe qwari a duniya, jimilla dubunnan kilogiram da dubun dubatan dalar Amurka miliyan dari."Kasuwancin Amurka a dalar Amurka."
Bugu da ƙari, "magungunan magungunan kashe qwari na pyrethroid suna da yawa kuma ba za a iya fallasa su ba," sun rubuta.Ba wai kawai matsala ce ga ma’aikatan gona ba: “Fshin sauro na iska don shawo kan cutar ta West Nile da sauran cututtukan da ke haifar da vector a New York da sauran wurare sun dogara sosai kan pyrethroids,” in ji Stelmans.
Binciken ya yi nazarin sakamakon fiye da 2,000 mahalarta masu girma a cikin aikin NHANES na 1999-2000 waɗanda suka yi gwajin jiki, tattara samfurori na jini, kuma sun amsa tambayoyin bincike.An auna bayyanar pyrethroid ta hanyar matakan fitsari na 3-phenoxybenzoic acid, pyrethroid metabolite, kuma an raba mahalarta zuwa tertiles na fallasa.
A cikin shekaru 14 mai mahimmanci, mahalarta 246 sun mutu: 52 daga ciwon daji da 41 daga cututtukan zuciya.
A matsakaita, baƙar fata ba na Hispanic sun fi fallasa su ga pyrethroids fiye da mutanen Hispanic da waɗanda ba na Hispanic ba.Mutanen da ke da ƙananan kudin shiga, ƙananan matakan ilimi, da ƙarancin abinci mai kyau kuma sun kasance suna da mafi girman bayyanar pyrethroid.
Stellman da Stellman sun ba da haske game da "ƙananan rabin rayuwa" na pyrethroid biomarkers, matsakaicin sa'o'i 5.7 kawai.
"Kasancewar matakan da za a iya ganowa na ƙwayoyin cuta na pyrethroid da aka kawar da sauri a cikin manyan, yawan jama'a daban-daban yana nuna tsawon lokaci kuma yana sa ya zama mahimmanci don gano takamaiman tushen muhalli," in ji su.
Duk da haka, sun kuma lura cewa saboda masu halartar binciken sun kasance ƙananan ƙananan shekaru (shekaru 20 zuwa 59), yana da wuya a iya kimanta girman girman haɗin gwiwa tare da mace-mace na zuciya da jijiyoyin jini.
Koyaya, "ƙididdigar haɗarin da ba a saba gani ba" tana ba da damar ƙarin bincike kan waɗannan sinadarai da haɗarin lafiyar jama'a, in ji Stellman da Stellman.
Wani ƙayyadaddun binciken, bisa ga marubutan, shine yin amfani da samfurori na fitsari na filin don auna matakan pyrethroid metabolites, wanda bazai nuna canje-canje a cikin lokaci ba, wanda zai haifar da kuskuren bayyanar cututtuka na yau da kullum ga magungunan pyrethroid.
Kristen Monaco babban marubuci ne wanda ya kware a fannin ilimin endocrinology, ilimin tabin hankali da labaran nephrology.Ta kasance a ofishin New York kuma tana tare da kamfanin tun 2015.
Cibiyar Nazarin Lafiya ta Kasa (NIH) ta goyi bayan binciken ta hanyar Cibiyar Nazarin Kiwon Lafiyar Muhalli ta Jami'ar Iowa.
Lokacin aikawa: Satumba-26-2023