Izifo zenhliziyo zibhekwa njengesisusa esibangela ukufa emhlabeni jikelele. EMelika, cishe eyodwa kokufa kwezintathu kubhekene nesifo senhliziyo, isifo sohlangothi noma ezinye izifo zenhliziyo. Yonke imizuzwana engu-40, i-American ifa ngesinye sezifo. Kuzama ukunciphisa izingozi ezihambisana nesifo senhliziyo nokufaka iminyaka empilweni yethu.
Lokhu kubaluleke kakhulu ngoba abaningi bethu abazi ukuthi kwenzekani ngaphakathi emzimbeni wethu futhi banamathele izimpawu zokuxwayisa. Eqinisweni, i-American Heart Association inquma ukuthi abaningi baseMelika banesici esithile ngokuphathelene nezici eziyisikhombisa eziyinhloko zezempilo kanye nokuziphatha okwandisa ingozi yesifo senhliziyo. Lezi ziyaziwa nangokuthi "Life's Simple 7": hhayi ukubhema, umsebenzi wokuzivocavoca, ukudla okunempilo, isisindo somzimba, nokulawulwa kwe-cholesterol, umfutho wegazi kanye noshukela wegazi.
Abanye bathi i-wave wave velocity (PWV) ivele njengendlela ejwayelekile yegolide yokuhlola ingozi yomzimba. I-PWV iyinqubo eqondile yokuqina kwe-aortic futhi ihilela ukulinganisa amandla okugeleza kwegazi. Kuze kube yamuva, ukuthola inani le-PWV lidinga izinqubo eziyinkimbinkimbi nezindleko. Manje, kukhona ukulinganisa okungeyona engavamile kwe-PWV, futhi lesi silinganiso sivame ukufakwa ekuhloleni kwethu okuqhubekayo kwemitholampilo. Kubaluleke kakhulu ukwenza uma uhlola abantu abanengozi enkulu yesifo senhliziyo.
Ngaphezu kwalokho, izindlela ezintsha zenza inqubo ibe lula, ngokushesha futhi engabizi kakhulu.
Isixhumanisi Phakathi Kwe-Aortic Stiffness kanye Nokulimala Kokuqala Kwama Brain
Ucwaningo olusha lubonisa ukuthi ukuqina kobuchopho kungase kwenzeke kithi ngokushesha kakhulu kunalokho esikukholelwa ngaphambilini. Ngokusho kocwaningo oluholwa yi-UC Davis School of Medicine, abantu abanempilo emashumini abo angama-40 bangabonisa kakade ukuqina komzimba.
Lesi simo singabangela ukulimala okucashile ebuchosheni, okuye kwahlobene nokunciphisa ukujula kwengqondo kanye nesifo se-Alzheimer kamuva ekuphileni.
Lolu cwaningo olukhulu, olubandakanya abahlanganyeli abangu-1 900, luvivinye iqhaza le-carotid femal pulse wave velocity noma i-CFPWV (ukulinganiswa kokuqina kwe-aortic) kanye nokuyibeka embukisweni we-resonance magnetic resonance (MRI). Ucwaningo luphetha ngokuthi ukwanda kwe-CFPWV kwakuxhunyaniswe nokulimala okukhulu kobuchopho.
Ngamanye amazwi, ababambiqhaza abanomthwalo obaluleke kakhulu we-aortic babe nezinguquko ezimbi emcimbini wabo omhlophe nobuchopho obukhulu.
UDkt. Pauline Maillard, umbhali oyinhloko wocwaningo, uthi ukuqina komzimba kungase kube isibonakaliso esihle sempilo yamasondo futhi kufanele kuhlolwe kuyo yonke impilo. Imiphumela yocwaningo lukaDkt. Maillard lubonisa ukuthi izinguquko zokuqala ziqala zisencane, okubonisa ukubaluleka kokuqwashisa kwangaphambili kokuqina komzimba. Ezinye izifundo ziqinisekisile ukuthi i-PWV ephezulu ingaba isandulela sokuzimela kokuqina komzimba, isifo senhliziyo nokufa. Uma lezi zitholakele ziyiqiniso, ukubhekana nokuqina komzimba kusenesikhathi kungasiza ekugcineni impilo yobuchopho nokunciphisa ukufelwa nokufa okuhlobene nezimo ezihlukahlukene zenhliziyo.
Ukwehlisa Ubudala Bakho Ngaphakathi Ngokwenza Izinqumo Ezihle
Sekuyisikhathi eside abaseGibhithe baseGibhithe benza ukuhlobana phakathi kwempilo yethu ye-pulse nenhliziyo. Ekhuluma ngezici zangaphakathi ezithinta isikhathi sokuphila komuntu, uThomas Sydenham, udokotela waseNgilandi kusukela ngekhulu le-17 leminyaka, wathi: "Indoda indala njengemithambo yakhe." NgokukaDkt. Edward Lakatta weNational Institute of Aging, Abantu abaningi asebekhulile abanempilo njengoba bebonakala bekhona. Isikhathi somuntu sokuphila singase sibe sikhulu kakhulu kunesikhathi sakhe sokulandelana kwesikhathi.
Kuyinto enembile ngathi iningi lethu ukuthi impilo yobuchopho nenhliziyo ingagcinwa isikhathi eside ngokwenza izinqumo zokuphila okunempilo, okubandakanya ukudla ukudla okunempilo, ukunciphisa ukucindezeleka nokuzivocavoca.
Ngo-1998, uDkt. Hirofumi Tanaka, umqondisi we-Cardiovascular Aging Research Laboratory eYunivesithi yaseTexas, wenza ucwaningo oluhlanganisa nesampula yabesifazane abanobuhle futhi wabonisa ukuthi ukuqina komzimba kwanda ngokukhula kwabantu abanokuphila ngokwempilo. Ngokuphambene nalokho, abesifazane abasebenza kakhulu abazange bakhulume ukukhula okuhambisana nobudala futhi kamuva, babe nengozi ephansi yezifo zenhliziyo. Muva nje, iqembu labososayensi baseJapane beNippon Sports Science University bahlolisisa umphumela wokuzivocavoca nge-PWV kumadoda amasha. Akumangalisi, baqinisekisa ukuthi ukuzivocavoca kwe-aerobic kunciphisa ukuqina komzimba kubantu abanempilo. Kodwa-ke, abanye abalobi bathi izici zofuzo nazo zithonya i-PWV yethu.
Ungawaqapha Kanjani Ukuqina Kwe-Aortic?
Amadivayisi atholakalayo kwezohwebo manje enza ukulinganisa i-PWV kalula. Enye indlela yokulinganisa kalula i-aortic kalula futhi elula ngokusebenzisa iHeart-idivaysi eyenziwe nguDkt. Jess Goodman ongasitshela okwenzeka emzimbeni wethu mayelana nePWV.
Uhlelo lwe-iHeart lunezici ezimbili: inzwa yomsindo we-fingertip kanye nohlelo lokusebenza lokuhlaziywa kwesignali nokubonisa. Lesi siqeshana-kudivayisi sithatha amasekhondi angu-30 ukukala ukushayela kwakho. I-ke ixhuma kwi-database ye-intanethi iphinde ithumele imiphumela yakho kwi-smartphone noma tablet yakho. Uthola ngokuqina kwakho komzimba kanye nobudala bakho bokuphila cishe ngokushesha.
Ungalondoloza futhi imiphumela kuphrofayela ye-IHeart ye-intanethi yokuqhathanisa esikhathini esizayo. Ngesinye isiqondiso esivela ku-Heart's resources ekudleni, indlela yokuphila nokuqina, ungasebenzisa ukwehlisa i-PWV yakho futhi uvune ezinye izinzuzo zokunciphisa ukuqina ko-aortic.
Le nkampani iye yafaka nomkhiqizo omusha, IHeart Pro. Kuhloswe ngabasebenzi bezempilo kanye nezempilo abangayisebenzisa ukuze babonise izinzuzo zeseshini zabo kumakhasimende angakhona. Ukufundwa kungatholakala ngokulandela imisebenzi ehlukene ukukusiza ukuthi usungula ukuphendula komzimba wakho ngezinhlobo ezahlukene zokuzivocavoca. Okucatshangelwa ukuthi kuthuthukiswe kakhulu nge-Heart yukuthi abasebenzisi banikezwa i-metric ephendula kakhulu ekushintsheni kwendlela yokuphila.
Ngezinye izikhathi, abasebenzisi be-IHeart bangamangala uma bebona inombolo yabo yobudala yangaphakathi ibonisiwe. Abanye bayathokozisa ukuthola ukuthi bancane kakhulu kunalokho abakucabangayo, kanti abanye bangathola ucingo lapho bebhekene nenombolo (ngokuphawulekayo) ephakeme kunesikhathi sabo sokulandelana kwesikhathi. Kodwa-ke, igajethi ayifuni ukuba yikhiqizi yokuhlonza, futhi ukukala kwesikhathi sangaphakathi akuqinisekisiwe okwamanje. Noma kunjalo, ochwepheshe abaningi bayibona njengethuluzi elikhulu lokugqugquzela labo abazama ukuthuthukisa impilo yabo nenhlalakahle yabo.
> Imithombo:
> Benjamin E, Virani S, Muntner P, et al. Izifo Zezinhliziyo Nezibalo Ze-Stroke-2018 Ukuvuselelwa: Umbiko Ovela Ku-American Heart Association. Ukujikeleza , ngo-2018.
> Kobayashi R, Hatakeyama H, Hashimoto Y, Okamoto T. Imiphumela emihle yokusebenza okuhlukahlukene kokusetshenziswa kwe-aerobic ekuqhumeni kwamagagasi emagqumeni ezinsizwa ezinempilo. Umagazini Wezemidlalo Imithi & Ukuzivocavoca . 2017; 57 (12): 1695-1701.
> Maillard P, Mitchell GF, u-Himali JJ, et al. Imiphumela Ye-Agterial Stiffness kwi-Brain Integrity ku-Young Adult kusukela ku-Framingham Heart Study >. Isibungu. 2016; 47 (4): 1030-6.
> Ummy M, uSalvetti M, Dolejsova M, et al. Ukunquma kwe-Pulse Wave Velocity kubantu abanempilo kanye nasebukhoneni bezinkinga ze-Cardiovascular Risk: 'Ukusungula izilinganiso ezijwayelekile nezindinganiso'. I-European Heart Journal . 2010; 31 (19): 2338-2350.
> Tanaka H, DeSouza C, Izimpawu D. Ukungabikho kokukhula okuhlobene nobudala emkhakheni oqinile phakathi kwabafazi abakhuthele ngokomzimba. I-arteriosclerosis, i-Thrombosis, ne-Vascular Biology . 1998; 18 (1): 127-132.