Apo mwoyo wako unoputira ropa mukati memishonga yako, inosundira ropa iri pasi pemusoro wekumanikidza. Vanachiremba vanoyera ropa renyu senzira senzira yekufungidzira simba rinoshandiswa neropa iri rinoputika pamasvingo emamita enyu.
Nemhaka yokuti mwoyo unorova, ropa rinopfurikidza nemaritiro harisi yakasimba (sekufanana nehuni ye moto), asi pulsatile, nekuyerera kweropa, uye kuwedzerwa kwaro kunosvika, kuchinja kubva pane imwe nguva kusvika pfupi.
Nokuda kwechikonzero ichi, kuyerwa kweropa romunhu kunyoreswa se nhamba mbiri dzakasiyana - systolic yeropa reropa uye diastolic yeropa. Iyi nhamba mbiri dzinoratidza zvikamu zvakasiyana zvekumanikidzirwa kunoitwa neropa rako sezvo rinopfurikidza nemaritiro ako.
Ropa rako rekuverenga kuverenga rakanyorwa seizvi: 120/80; uye inotaurirwa seiyi: "120 kupfuura makumi masere." Systolic ropa rinodzidza kuverenga ndiyo nhamba yakakwirira, uye diastolic ropa kuverenga ndiyo nhamba yakaderera.
Zvose zviri zviviri zvinomiririra kusangana mukati memibhaira yako yakaratidzwa mumamilimita e mercury, kana mmHg.
Zvose zvinokonzera systolic uye diastolic zvakakosha. Kana kuverenga kuchikwirira, huwandu hwehutachiona hunogona kuvapo. Kana kuverengera kweropa kuverengwa kwakanyanya kwazvo, pangave pasina kukwana kwekuyerera kweropa kunhengo dzinokosha, dzakadai seuropi.
Chii Chinonzi Sokishuwasi Yeropa?
Kushingaira kunoitwa neropa rako rinoyerera kuburikidza nemibharo yako hakusi kugara, asi kune simba, uye rinoramba richiratidza izvo mwoyo uri kuita pane imwe nguva.
Apo mwoyo uri kurova nesimba (chiitiko chinonzi "systole"), iri kurega ropa mukati mamasangano. Izvi zvinogadzirisa kuwedzerwa kweropa mukati memishonga inokonzera kushungurudzika mukati memishonga inokura. Nhamba yepamusoro yeropa inosvika panguva yekushushikana kwemwoyo kunonzi systolic ropa.
I "sy kawaida" yeropa systolic ropa apo munhu agere akanyarara ari 120 mmHG kana pasi.
Kana munhu ari kuratidza, panguva dzekunetseka mupfungwa, kana pane imwe nguva iyo mwoyo inokurudzirwa kurova zvakasimba kupfuura pane zororo, simba rekumanikidzwa kwemwoyo rinowedzera - uye systolic pressure inokwira. Kuwedzera kwe systolic blood pressure iyo inowanikwa panguva iyi mamiriro ekumanikidzika kwemoyo ndeyezvakakwana.
Izvi zvinotsanangurira nei zvakakosha kuyera ropa mukati mekuzorora kwezororo usati waona huwandu hwepfungwa .
Kana systolic yeropa yepamusoro yakaderera pane yakasarudzika, systolic hypotension inonzi iripo. Kana systolic hypotension yakaoma zvakakwana, inogona kukonzera kuchena , chizungu , syncope , kana (kana inogara kwenguva yakareba zvakakwana), chikamu chisakundikana. Systolic hypotension inogona kuitika kana ropa redu richiva rakadzika kwazvo (sekunyanya kunetseka kwemvura kana kubuda kukuru kwechiitiko), kana musikana wemwoyo unove usina simba kuderedza ropa kazhinji (chirwere chinonzi cardiomyopathy ), kana kana mishonga yeropa ichiva zvakare rinoputika (sezvinonzi vasovagal syncope ). Chimwe chiitiko chinowedzera systolic hypotension is orthostatic hypotension .
Chii Chinonzi Diastolic Ropa Rokunetseka?
Iyo diastolic yeropa inokonzerwa neropa rinowanikwa mukati memishonga iri pakati pemakumbo emwoyo, ndiko kuti, kana mwoyo usingadi kushivirira ropa muyeriyuta.
Mushure mokunge mwoyo wapedza kubvumirana, mhepo dzomukati dzinozorodza kwenguva pfupi kuitira kuti dzigone kuzadzwa neropa, mukugadzirira kwechigadziro chinotevera. Iyi nguva yekuzorodza inonzi "diastole," uye ropa mukati me diastole inonzi diastolic yeropa.
A "chinowanzo" diastolic ropa mukati apo zororo rakanyarara iri 80 mmHG kana pasi. Mukudzvinyirira kwehutachiona, diastolic yeropa reropa inowanzowedzerwa panguva yekuzorora yakanyarara. Diastolic hypotension (apo diastolic ropa rinoderera) rinogona kuonekwa nekudonha mvura kana kubuda ropa, kana kuti mishonga inoputika zvakanyanya.
Kukosha kwekuyera kuwedzera kweropa munguva yekuzorora kwakadzikama
Ropa kudzvinyirira chinhu chakasimba kwazvo. Uwandu hwehutano hweropa hunoenderana nebasa remwoyo wako uye kuwedzera kwemasero ako. Sezvatakaona, kuwedzera kweropa kunoshingaira kubva kubva pane imwe nguva kusvika pakarepo sezvo moyo unotenderera pakati pe systole uye diastole.
Mukuwedzera, systolic yako uye diastolic yeropa (iyo yakakwirira uye yakanyanya kuderedzwa kweropa inosvika panguva ipi zvayo yakapiwa mwoyo) inogona kuchinja zvikuru kubva paminiti kusvika kune imwe zvichienderana nehutano hwemabasa ako, mamiriro ako ekudzvinyirira, nzvimbo yako ye hydration, uye zvimwe zvinhu.
Izvi zvinorevei kuti, kuitira kuti uongorore huwandu hwehutachiona nenzira yakarurama, zvinokosha kudzora kune vazhinji "kunze" zvinhu sezvinobvira. Muenzaniso wakakurudzirwa nevanzveri unoda kuti ropa riwedzere kutorwa munzvimbo yakadzikama, inodziya mushure mekunge mave nekuzorora musinganono kwemaminitsi mashanu. Kuyera kukonzerwa kweropa nenzira iyi inetso muhofisi yemazuva ano, yakashongedzwa nevashandi, zvichiita kuti kunyatsorongororwa kwehutano hwepamusoro kune dambudziko rakaoma kupfuura zvingafanira kuva. Ichi ndicho chikonzero nyanzvi dzakawanda nhasi dzinokurudzira kubhadharira ropa kudarika nguva yakareba, nekutarisa kwekucherechedza, zvisati zvaita kuti kuongororwa kwehutachiona.
Shoko Rinobva
Systolic uye diastolic ropa zvinomiririra zvinomanikidzwa mukati memidziyo yeropa panguva dzakasiyana-siyana dzemuviri wemhepo. Kunyatsoyera kuwirirana kwezvinhu zviviri izvi zvinokosha pakutsvaga nekugadzirisa dambudziko rehushanda.
> Sources:
> Siu AL, US Preventive Services Task Force. Kuongorora Kuwedzerwa Kweropa Muvanhu Vakawanda: US Preventive Services Task Force Recommendation Statement. Ann Intern Med 2015; 163: 778.
> Daskalopoulou SS, Rabi DM, Zarnke KB, et al. ICancerth Hypertension Education Program Recommendations for Blood Pressure Measurement, Kuongorora, Kuongorora Njodzi, Kudzivirira, uye Kuchengetedzwa kweHypertension. Can J Cardiol 2015; 31: 549.