Uvavanyo lweMpilo yeNtliziyo yeTreadmill
Ungasetyenziselwa ukubetha isiteyimu kwi-gym kodwa ngoku ugqirha wakho ufuna ukukubeka kwisiteyibrari ebhodini. Ufuna ntoni? Uvavanyo loxinzelelo lomzimba luyisixhobo onogqirha wakho ongasisebenzisa ukuvavanya intliziyo yakho impilo. Ikwabizwa nangokuthi uvavanyo lwetreadmill okanye uvavanyo lovavanyo.
Sibanzi
Uvavanyo loxinzelelo luyakubonisa ukuba kukho ukunyuka kwegazi kwiingxubevange ezinikezela intliziyo, ngokuqhelekileyo uphawu lokuvalwa .
Ngethuba lokuzivocavoca, imiraro ye-coronary ephilileyo iyancipha ngakumbi kunezo zikhuseleko. Iimitha zomnxeba ezinomda zinika igazi elingaphantsi (kunye ne-oksijini encinci) kwiindawo ezithile zeentliziyo. Ukungabikho kwe-oksijini kunokubangela iimpawu ezinjengeentlungu zesifuba okanye ukuphefumula okungafanelekanga. I- EKG eyenziwa ngexesha lokuvavanya uxinzelelo ingabonisa ukungaqhelekanga okunceda ugqirha ukuba anqume apho iirriyiti ezivaliweyo zikhona.
Abaviwa
Ukuba nezibonakaliso ze-coronary artery disease okanye ezinezinto ezinobungozi obukhulu kwiCAD zezi zizathu eziphambili ugqirha unokuncoma uvavanyo loxinzelelo. Kuthathwa njengenyathelo lokuqala elifanelekileyo lokuhlola izi zifo. Inokunikwa kwakhona xa ukhononda ngokukhathala okungavamile, ukuphefumula okufutshane okanye ukunyamekela kwentliziyo ngexesha lokuzivocavoca. Kwakhona kaninzi kwenziwa xa uqala ukuqala inkqubo yokuvuselela inhliziyo okanye uqalise inkqubo yovavanyo.
Ukulungiselela
Qiniseka ukuxelela ugqirha wakho kwangaphambili zonke iyeza, imishanguzo, iivithamini kunye nezongezelelo ozithathileyo.
Unokuyalelwa ukuba uzilawule okanye ungayeki ukutshaya iiyure ezine phambi kovavanyo. Gqoka ukuba uhambe kwi-treadmill kunye nezicathulo zezemidlalo kunye nezambatho ezilungele ukulungele ukuhamba okanye ugijime.
Yintoni eyenzeka ngexesha lovavanyo
Ngokuqhelekileyo, izinga lokuphumla kwakho kwentliziyo kunye nexinzelelo legazi lirekhodwa, kwaye i-electrodes yokunamathisela ifakwe kwi-torso yakho.
Uya kuba nephepha lexinzelelo legazi engalo yakho. Uqala ukuhamba kwi-streadreader kwisantya esincinci. Ngaphezulu kwemizuzu, isantya nokuphakama kwanda. Uvavanyo luvame ukuma xa ufikelele kwizinga lakho lentliziyo, kodwa lo ugqirha wakho. Unokucelwa ukuba uphefumle kwisibhubhu imizuzu emibini.
Ngethuba lokuvavanya, bayilinganisela intliziyo yakho, uxinzelelo lwegazi, izinga lokuphefumula, i-electrocardiogram kunye nokuba ukhathazekile njani.
Mngcipheko
Kufuneka ube nomngcipheko omncinci owodwa ukuba uya kuba nokuhamba ngokukhawuleza okanye ukugijima. Kodwa zenziwe zijikelezwe ngabaqeqeshi bezonyango kunye nezixhobo, ngoko kuya kuba yindawo ekhuselekileyo xa unengxaki yenhliziyo ngexesha lovavanyo. Xoxa naluphi na ukwesaba onayo malunga nogqirha wakho ngaphambi kwexesha.
Ukuqonda iziphumo
Uvavanyo loxinzelelo oluqhelekileyo lunokuthi lufumane i-diagnostic sifo kwisifo sesibini kwisifo se-artery. Ukuchaneka kuncinci (malunga ne-50%) xa izigulane zincinci kwisinye i-coronary artery okanye ngaphezulu (ngaphezulu kwama-80%) xa zonke iirriyiti ezinkulu zibandakanya. I-10% yezigulane zinokuba novavanyo "lobuxoki" (xa isiphumo singekho ngokwemvelo kwisigulane ngaphandle kwesifo se-coronary disease).
Kufanele ufumane iziphumo zokuqala ekupheleni kovavanyo lwakho. Nangona kunjalo, isiphumo esisemthethweni sinokuthatha iintsuku ezimbalwa ukugqiba.
Iziphumo zovavanyo zinganceda ukuqinisekisa okanye ukulawula ukuxilongwa kwesifo senhliziyo. Ukuba unembali yesifo se-coronary disease, isifundo siya kukunceda ukuba uzinzile okanye ukuba ukukhutshwa okutsha kuphuhliswa. Iziphumo zinokubangela ugqirha wakho ukuba alitshintshe unyango lwakho okanye unokuhlolwa okongeziweyo okwenziwa (ukunyangwa komzimba , uvavanyo lwe-Echo Stress, okanye uvavanyo lwezenyukliya).
Imithombo:
Fihn SD, kunye.al. "I-ACC / AHA / AATS / PCNA / SCAI / STS ukuhlaziywa okugxilwe kuyo izikhokelo zokuxilonga nokuphathwa kwezigulane ezinezifo zesifo senhliziyo esisisigxina: ingxelo ye-American College of Cardiology / American Heart Association Task Force kwi-Practice Guidelines, kwaye Umbutho waseMelika weTrracic Surgery, uMbutho weNqununu we-Cardiovascular Nurses, uMbutho weeNqwelo zeMvakalelo zeMvakalelo kunye neNguqulelo, kunye noMbutho weeNgcali zeTriac. " J Am Coll Cardiol. 2014 uNgo-4; 64 (18): 1929-49. i-doi: 10.1016 / j.jacc.2014.07.017. Epub 2014 Julayi 28.
UMichael A. Chen, MD, PhD. "Qinisekisa uViwo lweMvavanyo." IMilLine Plus, 4/20/2015. I-Library kaZwelonke kaMatriki ka-US, iNIH.