Ngokocwaningo olusha olushicilelwe ku-inthanethi ngo i-American Thoracic Society, i-e-cigarette equkethe i-nicotine ibonakala ivimbela ukuqedwa kolwelwesi lwamafinyila lomgudu wokuphefumula…
I-E-CIGARETTE ENENICOTINE KUBUKEKA IBANGELA UKONA KUKA-MUCOCILIARY!
Isifundo " I-E-cigarette ibangela ukungasebenzi kahle kwe-airway mucociliary ngokukhethayo ngama-receptors e-TRPA1 yashicilelwa ku-inthanethi ngo i-American Thoracic Society yithimba labacwaningi abavela eNyuvesi yaseKansas, eNyuvesi yaseMiami naseMt.
ISinayi Medical Center eMiami Beach ibike ukuthi ukuchayeka kwamangqamuzana omoya womuntu kumhwamuko ovela kugwayi we-elektroniki oqukethe i-nicotine kubangele ukuncipha kwekhono lokuhambisa amafinyila noma i-phlegm endaweni. Lesi simo sibizwa ngokuthi ukungasebenzi kahle kwe-mucociliary“. Abacwaningi babika okufanayo ku-vivo ezimvini, ezindleleni zazo zomoya ezifana nezabantu abachayeke ku-e-cigarette vapor.
« Lolu cwaningo lusuka ocwaningweni lwethimba lethu mayelana nomthelela wentuthu kagwayi ekususweni kwamafinyila omoya" , kusho Matthias Salathe, umbhali, umqondisi wezokwelapha zangaphakathi kanye noprofesa wemithi yokunakekelwa kwamaphaphu kanye nokunakekelwa okubucayi e-University of Kansas Medical. Isikhungo. " Umbuzo wawuwukuthi ingabe ukufutha nge-nicotine kube nemiphumela engemihle ekhonweni lokususa uketshezi lokuphefumula olufana nentuthu kagwayi. »
Ukungasebenzi kahle kwe-mucociliary kuwuphawu lwezifo eziningi zamaphaphu, okuhlanganisa isifuba somoya, isifo esingamahlalakhona sokuvimbela amaphaphu (COPD), kanye ne-cystic fibrosis. Ngokukhethekile, ucwaningo lwathola ukuthi ukufutha nge-nicotine kushintsha imvamisa yezigqi ze-ciliary, uketshezi lomoya ophelelwe amanzi, futhi kwenza amafinyila abonakale kakhulu noma anamathele. Lezi zinguquko zenza kube nzima ukuthi i-bronchi, imigudu eyinhloko yamaphaphu, ivikele ekuthelelekeni nasekulinyameni.
Abacwaningi baphawula ukuthi umbiko wakamuva uthole ukuthi abasebenzisi bakagwayi be-elekthronikhi abasebasha, abangakaze babheme basengcupheni eyengeziwe yokuba ne-bronchitis engapheli, isimo esibonakala ngokukhiqizwa kwe-phlegm okungapheli esibonakala nakubantu abasha.
UDkt Salathe uthe imininingwane esanda kushicilelwa ayisekeli nje umbiko womtholampilo wangaphambilini, kodwa isiza nokuwuchaza. Iseshini yokuphefumula eyodwa ingakhipha i-nicotine eningi emoyeni kunokushisa ugwayi. Futhi, ngokukaDkt. Salathe, ukumuncwa egazini kuphansi, ngokunokwenzeka kuveza imigudu yomoya ekugxilweni okuphezulu kwe-nicotine isikhathi eside.
Ucwaningo luphinde lwathola ukuthi i-nicotine ikhiqize le miphumela emibi ngokuvuselela amandla e-ion we-receptor wesiteshi sesikhashana, i-ankyrin 1 (TRPA1). Ukuvimbela i-TRPA1 kunciphisa imiphumela ye-nicotine ekukhishweni kwamaseli omuntu akhulisiwe nasezimvini.
« I-e-cigarette ene-nicotine ayinabungozi futhi okungenani yandisa ingozi ye-bronchitis engapheli.. kusho uDkt Salathe. " Ukutadisha kwethu, kanye nabanye, kungase kubuze ukubaluleka kwe-e-cigarette njengendlela yokunciphisa ubungozi kwababhemayo. «
