Sivumelana njalo nemvelo esizungezile. Okwenzeka ngaphakathi emzimbeni wethu kuhlobene ngokuqondile nalokho okwenzeka emvelweni ngaphandle kwemithi yethu. Lokhu kungenxa yokuthi siqhubeka siphefumula emoyeni esisizungezile-kufaka phakathi noma yiziphi izinto zokwakha ezenzekayo kulowo moya.
Ukungcoliswa komoya nokungcola kunomthelela owaziwayo futhi ozwakalayo empilweni yethu yokuphefumula kanye nempilo yenhliziyo.
Futhi, ngokuthakazelisayo, izinhlayiya eziyingozi emoyeni esiziphefumulayo ziye zaboniswa ukuthi zifaka ingozi engozini yokushaya isifo .
Ukungcola kanye nezinhlekelele zesifo
Ukungcola komoya kuhlukahluka emhlabeni wonke, kokubili emazingeni okungcola kanye nasezinhlobonhlobo zokungcola okukhona ezindaweni ezihlukile. Abacwaningi abavela ezindaweni eziningi emhlabeni wonke baye bahlola umthelela wokungcoliswa komoya emoyeni futhi imiphumela iyamangalisa.
Isihloko sesayensi esanda kushicilelwa kuyi-Sao Paulo Medical Journal ka-September 2014 sabika ngokuhlobana phakathi kokushaywa umoya nokushaywa umoya e-San Paulo, eBrazil, idolobha elibhekwa ngokuthi linomoya ongcolile.
Imiphumela yabonisa ukuthi ukuvezwa kwezinto ezincane kanye ne-sulfur dioxide ukungcola komoya kwandisa ingozi yokufa kwesifo sokushaya isifo ngo-7% -10%. Ngokufanayo, uphenyo oluqhutshwa eTaipei, eTaiwan luthi izinga eliphezulu lama-particle amahle emoyeni lalihambisana nokunyuka kwenani lezibhedlela ngenxa yezigameko ezinzima .
Ukuhlaziywa kocwaningo oluningi lwezesayensi kusuka emadolobheni ahlukene, abantu, kanye nezilungiselelo kubonisa okufanayo okutholakele, konke okubonisa ukuthi ukungcola ukungcoliswa kwemvelo kubangela ukwanda okuncane okulinganiselwe kulesi sigameko.
Izinhlobo Ze-Stroke Ezihlobene Nokungcoliswa Komoya
Ukuhlaziywa okwenziwe eLondon kwafuna ukuhlukanisa izinhlobo ezithile zemivimbo ehambisana nokuvezwa kwamazinga aphezulu we-nitric oxide ne-particulate matter.
Ucwaningo lwaluqinisekisa ukuthi iziguli cishe zinamathuba okuba nemivimbo, kodwa ukuthi imivimbo yayijwayele ukuba imivimbo emnene, ibe yimivimbo eqinile.
Kuthatha isikhathi eside kangakanani kokungcoliswa okwenza umthamo wesifo
Esinye isifundo eBrazil sichaza ngokucacile ukuvezwa kwe-ozone kanye nokutholakala kwelanga elifanayo ne-particulate matter kanye nesulfure dioxide njengengozi yokushaya isifo esibhedlela. Ukuhlaziywa kwe-Meta ehlolisisa izifundo ezingu-34 ezihlukene ngalolu daba, enyatheliswa kuyi-International Journal of Cardiology ka-Agasti 2014, yaqinisekisa ubuhlobo besikhathi esifushane phakathi kokungcoliswa komoya nokutholakala kwesifo sohlangothi.
I-Stroke Risk ayihlali isikhathi eside emva kokuveza
Izindaba ezinhle ukuthi ukuhlaziywa kwe-Meta ngokuphawulekayo kwaphawula ukuthi ukungcola kunomphumela wesikhathi esifushane (umphumela wesikhathi esifushane) engozini yokushaywa yingozi, okungenzeka ukuthi kusho ukuthi ingozi yokushaywa umoya okuhlobene nokungcola komoya angeke ihlale isikhathi eside ngemva kokungcoliswa kwomoya amaconsi. Ngakho ukuthola umoya omusha kungasiza ekuguquleni ingozi yokushaywa yingozi!
> Imithombo
> Amancio CT, Nascimento LF, ukungcoliswa kwemvelo nokufa ngenxa yokushaywa komzimba edolobheni elinamazinga aphansi okungcoliswa komoya: isifundo sezemvelo uchungechunge lwezikhathi, iSoo Paulo Medical Journal, September 2014
> Nascimento LF, Francisco JB, Patto MB, Antunes AM, ukungcola kwemvelo kanye nezibhedlela ezihlobene nesifo sohlangothi, uCad Saude Publica, Julayi 2014
> Chiu HF, Chang CC, Yang CY, Ukuhlobana phakathi kwesifo esihlasela isifo sofuba esibhedlela kanye nokwehliswa kokungcola komoya e Taipei, Taiwan, Journal of Toxicology and Health Environmental, Agasti 2014
> Maheswaran R, Pearson T, Beevers SD, Campbell MJ, CD iWolfe, ukungcoliswa komoya wangaphandle, i-subtypes kanye nokuqina kwesifo sohlelo lwe-ischemic - isifundo sezemvelo esincane, i-International Journal of Health Geographics, ngoJulayi 2014
> Yang WS, Wang X, Deng Q, Fan WY, Wang WY, Ukuhlola okusekelwe ebufakazini bobudlelwane bomhlaba phakathi kokungcola komoya kanye nobungozi bokushaya, I-International Journal of Cardiology, Agasti 2014
> Jacqui Ohlakaniphile, Abacwaningi abatholi isixhumanisi esicacile phakathi kokungcola komoya nokuhlaselwa yinhliziyo noma imivimbo, i-British Medical Journal, ngoJuni 2014