Ake sifunde ngegajethi elinganisa izinga lokushaya kwenhliziyo yakho (i-Heart Rate Monitor)?

Kulezi zinsuku, abantu abaningi basebenzisa iwashi elihlakaniphile noma i-tracker yokufaneleka komzimba. Ngezinye izikhathi sibona ukushaya kwenhliziyo yethu, okungukuthi, ijubane lokushaya kwenhliziyo yethu. Ngakho-ke, namuhla sizoxoxa ngokuthi ziyini lezi ziqaphi zokushaya kwenhliziyo, ukuthi zisebenza kanjani, nokuthi zinembile kangakanani ngempela.

Ziyini lezi ziqaphi zokushaya kwenhliziyo?

Kalula nje, i-heart rate monitor iyithuluzi elincane elilinganisa futhi libonise izinga lokushaya kwenhliziyo yakho (izinga lokushaya kwenhliziyo), noma izinga lokushaya kwenhliziyo yakho. Ngokuthuthuka kobuchwepheshe, lezi manje sezincane kakhulu futhi ziza ngesimo esigqokwayo. Izinzwa eziningi abazisebenzisayo kuthiwa zinembile kakhulu.

Kodwa nansi into ebaluleke kakhulu okufanele siyikhumbule. Nakuba la madivayisi elungele ukusetshenziswa kwethu, awanembile ngokuphelele njengamadivayisi ezokwelapha asetshenziswa odokotela ezibhedlela. Lawo madivayisi ezokwelapha aklanyelwe ukuthatha izilinganiso ezinembile kakhulu nezinembile.

Kungani sisebenzisa la madivayisi okulinganisa izinga lokushaya kwenhliziyo?

Kunezizathu eziningi ezenza abantu abaningi basebenzise la madivayisi. Ungase ube nesithakazelo kulokhu ngenxa yesizathu esisodwa noma ngaphezulu.

• Qapha izinga lokushaya kwenhliziyo yakho ngenkathi uzivocavoca: Lokhu kuzokusiza ukuthi uqaphe ukuthi inhliziyo yakho ishaya ngokushesha kangakanani uma ugijima, uhamba, noma uzivocavoca ejimini. Lokhu kuzokusiza ukuthi uqonde ukuthi uzivocavoca kahle noma unzima kakhulu.
• Lawula amazinga okucindezeleka kanye nomsebenzi usuku lonke: Amanye amagajethi angakunikeza umbono wokuthi ucindezeleke kangakanani nokuthi usebenza kangakanani emini ngokusekelwe kuphethini yakho yokushaya kwenhliziyo.
• Qapha ikhwalithi yakho yokulala ebusuku: Lawa madivayisi angakutshela ukuthi ulele kahle kangakanani ngokuthi izinga lokushaya kwenhliziyo yakho lishintsha kanjani ngenkathi ulele.
• Qaphela izimpawu zakho ezibalulekile ekhaya: Kungaba usizo ukuqapha izinga lokushaya kwenhliziyo yakho ekhaya, ikakhulukazi uma unesifo sempilo (njengesifo senhliziyo).

Ubani ongasebenzisa le mishini?

Eqinisweni, noma ubani ozimisele ukukhokhela idivayisi efana nalena angayisebenzisa. Ziningi zazo ezitholakala ezitolo naku-inthanethi.

Asebenza kanjani la madivayisi? Kuyamangalisa, akunjalo?

Nakhu okuncane okudingeka sikuqonde. Kunomehluko omncane phakathi "kwesilinganiso senhliziyo" yakho kanye "nesilinganiso sokushaya kwenhliziyo yakho," kodwa kokubili kubhekisela emsebenzini wenhliziyo yakho.

• Izinga Lokushaya Kwenhliziyo: Lokhu kuphindwe kangaki inhliziyo yakho ngomzuzu.
• Izinga Lokushaya Kwenhliziyo:Yinani lezikhathi imithambo yegazi (imithambo yegazi) yakho encipha ngazo (ivuleka) ngomzuzu ngenxa yokucindezela kwegazi elimpontshelwa yinhliziyo yakho uma ishaya.

Ngokuvamile, akukho mehluko omkhulu phakathi kwalezi zindinganiso ezimbili, futhi isikhathi esiningi ziyafana. Kodwa-ke, kubantu abanezifo ezithile, labo abathatha imithi ethile, noma kwezinye izimo ezikhethekile, ukushaya kwenhliziyo yakho kungase kungatholakali kahle. Ngemuva kwalokho, izilinganiso ezithathwa yilawa madivayisi zingase zithinteke.

"Isiqaphi sezinga lokushaya kwenhliziyo" singalinganisa izinga lokushaya kwenhliziyo yakho noma izinga lokushaya kwenhliziyo yakho. Lokhu kusebenza ngezindlela ezimbili eziyinhloko:

1. Indlela kagesi - `I-Electrocardiography`: Ubuwazi, njalo ngomzuzwana inhliziyo yakho ishaya, ikhipha isignali encane kagesi (i-Electrical Current). Njengasesivivinyweni se-ECG. Ngakho-ke, ama-monitor asebenza ngale ndlela kagesi angathola lesi signali kagesi futhi alinganise izinga lokushaya kwenhliziyo yakho ngokufanele.

2. Indlela yokubona (i-Photoplethysmography noma i-PPG): Kule ndlela, idivayisi ithumela ukukhanya, njengokukhanya kwe-infrared, esikhumbeni sakho. Lapho inhliziyo yakho ipompa igazi, imithambo yegazi emincane ngaphansi kwesikhumba sakho iyanwebeka, futhi inani lalokho kwelula lilinganiswa kusetshenziswa lokhu kukhanya. Lena indlela izinga lokushaya kwenhliziyo yakho elibalwa ngayo. Amanye amadivayisi anjengalawa angakunikeza nombono oqondile wamazinga omoya-mpilo egazini lakho (Amazinga Omoya-mpilo Egazini).

Hlobo luni lwamadivayisi esivame ukuwabona?

Manje ake sibheke izinhlobo ze-"Heart Rate Monitors" esizibonayo futhi esizisebenzisa nsuku zonke.

• Amadivayisi ebhande lesifuba: Lawa amabhande agqokwa esifubeni. Lawa asebenza ngendlela efanayo nohlelo lukagesi okukhulunywe ngalo ngaphambili. Ngakho-ke, izinga lokushaya kwenhliziyo lilinganiswa ngqo. Kodwa ukuze lawa asebenze kahle, ibhande kumele libe manzi noma ijeli ekhethekile (i-Conductive Gel) kumele ifakwe esikhumbeni. Kulapho kuphela lapho izimpawu zikagesi zenhliziyo zingabonakala khona ngokucacile.

• Izinto ezigqokwa esihlakaleni noma engalweni: Iwashi lakho elihlakaniphile, ibhande lokuzivocavoca, nezinye izinto ezigqokwayo ziwela kulesi sigaba. Lokhu kuvame ukusebenza ngokusebenzisa ukukhanya . Kunemithambo yegazi emibili emikhulu esihlakaleni sakho, umthambo we-radial kanye nomthambo we-ulnar. Lokhu kunikeza ukutholakala kwegazi okuhle esikhumbeni. Izibani ze-LED nezinzwa ezingaphansi kwegajethi egqokwayo zibona ukwanda okuncane kule mithambo yegazi.

• Izindandatho ezihlakaniphile: Lezi yizinto ezigqokwa emunweni, njengendandatho. Lezi zisebenzisa nokukhanya ukukala izinto ezifana nokushaya kwenhliziyo. Kodwa lezi zisezintsha kakhulu, ngakho-ke kuncane kakhulu ulwazi lokuthi zinembile kangakanani uma kuziwa ekuzivocavoceni.

• Ama-oximeter e-pulse:Lawa amadivayisi amancane avame ukunamathela esihlokweni somunwe. Asebenzisa nokukhanya. Angalinganisa kokubili izinga lokushaya kwenhliziyo yakho kanye nezinga le-oxygen egazini lakho. Avame ukusetshenziswa ezibhedlela. Kukhona nalawo asebenza ngamabhethri ongawasebenzisa ekhaya.

• Ama-Smartphone: Kukhona nezinhlelo zokusebenza efonini yakho ezingalinganisa izinga lokushaya kwenhliziyo yakho! Ezinye zazo zidinga ukuthi ubeke umunwe wakho phezu kwelensi yekhamera yefoni. I-flash yekhamera bese ikhombisa ukukhanya bese ibheka imithambo yegazi engaphansi kwesikhumba sakho. Kukhona nezinhlelo zokusebenza ezikhomba ikhamera yefoni ebusweni bakho bese zizama ukukutshela izinga lokushaya kwenhliziyo yakho ngokubheka izinguquko ezincane esikhumbeni sakho esingenakuzibona.

Zinembe kangakanani ngempela lezi zixhobo?

Lena inkinga abantu abaningi abanayo. Ukunemba kwedivayisi kuvame ukuxhomeka endleleni esebenza ngayo (ngogesi noma ngokukhanya) kanye nalokho okwenzayo ngenkathi uyigqokile.

• Amadivayisi e-chest-band: Lawa anembile kakhulu , ikakhulukazi uma esetshenziswa kahle, ngoba asebenza ngogesi. Ngenxa yokuthi alinganisa ngqo umsebenzi kagesi wenhliziyo (hhayi ukushaya kwenhliziyo), anikeza imiphumela enembile ngisho noma umile, ugijima, ugibela ibhayisikili, noma usebenzisa eminye imishini yokuzivocavoca.
• Izinto zokugqokwa ezitholakala esihlakaleni noma engalweni: Lezi zinembile kakhulu uma umi noma uhamba. Eziningi zinikeza imiphumela emihle nalapho ugijima noma ugibela ibhayisikili. Kodwa-ke, ngezinye izikhathi zinganikeza ukufundwa okunganembile uma wenza izivivinyo ezisebenzisa izingalo zombili (isb., umshini ogobile onezingalo ezimbili).
• Amasongo ahlakaniphile: Lawa masha, ngakho ngeke uwabone amaningi emakethe okwamanje. Kodwa-ke, ucwaningo lwamanje lubonisa ukuthi anembe kakhulu uma umile nje. Kudingeka ucwaningo olwengeziwe ukuze kubonakale ukuthi anembe kangakanani ngesikhathi sokuzivocavoca neminye imisebenzi.
• Ama-pulse oximeter: Lawa amadivayisi ezokwelapha agqokwa emunweni noma aboshwe emunweni. Asiza odokotela ukuthi benze izivivinyo ezithile. Kodwa-ke, ama-pulse oximeter angewona awezokwelapha, atholakala ngaphandle kwemithi awafanele ukusetshenziswa ngesikhathi sokuzivocavoca.
• Ama-Smartphone: Izinhlelo zokusebenza ezilinganisa ngokubeka umunwe wakho kulensi yekhamera yefoni zingase zibe nembe kancane kunezinhlelo zokusebenza eziskena ubuso bakho. Kodwa-ke, njengoba ifoni nekhamera kungaklanyelwe le njongo, kunethuba elikhulu lephutha.

Okubalulekile: Kungakhathaliseki ukuthi usebenzisa yiphi idivayisi, uma ungaqiniseki ngemiphumela, kungcono ukubona udokotela ukuze akunike iseluleko.

Ungayisebenzisa kanjani kahle le mishini?

Indlela oyisebenzisa ngayo ingahluka kuye ngohlobo lwedivayisi oyisebenzisayo. Ezinye ziyizibambo zesandla. Ezinye ziyizindandatho zeminwe. Izibambo zesifuba zinezinzwa ebhandeni ngokwalo. Amanye amamodeli amadala axhumeka kusibonisi esihlukile, kungaba ngekhebula noma ngaphandle kwentambo. Leso sibonisi singanamathiselwa ezingutsheni zakho noma sithwalwe ephaketheni lakho. Amamodeli amaningi amasha axhumeka ngqo efonini yakho noma kwenye idivaysi ngaphandle kwentambo.

Into engcono kakhulu ongayenza ukufunda incwadi yemiyalelo eza nedivayisi yakho ukuze uthole okuningi kuyo futhi uthole imiphumela enembile kakhulu . Amaningi ala madivayisi anamawebhusayithi kanye nezinkundla zabasebenzisi. Lena indawo enhle yokubuza imibuzo nokwabelana ngolwazi mayelana nokuthi abanye bawasebenzisa kanjani.

Ingabe zikhona izingozi ekusebenziseni lezi zinto?

Eqinisweni, akukho bungozi obukhulu ekusebenziseni la madivayisi okuqapha izinga lokushaya kwenhliziyo. Inkinga enkulu engavela ezimweni eziningi ukuthi ungase ube nokungezwani nezinto ezenziwe ngazo ibhande noma ingxenye yalo.

Kodwa-ke, kubalulekile ukukhumbula ukuthi nakuba la madivayisi ephephile ukuwasebenzisa, awalokothi athathe indawo yamadivayisi avunyelwe ngokwezokwelapha. Uma unesifo sempilo okudingeka usiqaphe, amadivayisi aphephile futhi anembe kakhulu yilawo avunyelwe yi-ejensi efanele yokulawula kahulumeni (isib., i-FDA e-United States, noma i-NMRA eSri Lanka). Lokhu kuvunyelwa kusho ukuthi amadivayisi ahlangabezana nezindinganiso zekhwalithi nokunemba eziqinile kakhulu, futhi afanele ukusetshenziswa kwezokwelapha.

Zithini imiphumela esiyitholayo? Zisho ukuthini?

Kuye ngedivayisi oyisebenzisayo, incazelo yemiphumela ingahluka kancane.

• Ama-Electrocardiogram: Lawa empeleni yiwo alinganisa izinga lokushaya kwenhliziyo yakho ngoba athwebula ngqo umsebenzi kagesi wenhliziyo yakho.
• Amadivayisi asebenza nokukhanya: Lawa madivayisi alinganisa izinga lokushaya kwenhliziyo yakho, hhayi izinga lokushaya kwenhliziyo yakho ngqo.

Kodwa kungakhathaliseki ukuthi ulinganisa izinga lokushaya kwenhliziyo yakho noma izinga lokushaya kwenhliziyo yakho, imiphumela izama ukukutshela into efanayo: ukuthi inhliziyo yakho ishaya kangaki ngomzuzu. Kuye ngedivayisi, ingase futhi ilinganise ezinye izinto, njengokuhlukahluka kwesilinganiso sokushaya kwenhliziyo (HRV). Ezinye zazo zisebenza nezinhlelo zokusebenza, okukuvumela ukuthi wenze ngezifiso idatha ukuze ivumelane nezidingo zakho.

Kuthatha isikhathi esingakanani ukuthola imiphumela?

Lawa madivayisi alinganisa izinga lokushaya kwenhliziyo yakho noma izinga lokushaya kwenhliziyo yakho ngenkathi uwagqokile. Ngakho-ke kulula kakhulu ukubona imiphumela, kungakhathaliseki ukuthi ubheka igajethi uqobo noma uhlelo lokusebenza olusefonini yakho oluxhuma kuyo.

Kufanele ngishayele nini udokotela wami ucingo?

Inhliziyo yakho ishaya ngokushesha noma kancane ngendlela engavamile.Uma ubona noma yini, kufanele nakanjani wazise udokotela wakho. Kubantu abadala, lokhu kusho ukuthi:

• Uma izinga lokushaya kwenhliziyo lingaphansi kwama-beats angu-60 ngomzuzu (lokhu kubizwa ngokuthi i-bradycardia).
• Uma izinga lokushaya kwenhliziyo yakho lingaphezu kwama-beats ayi-100 ngomzuzu uma umile nje (lokhu kubizwa ngokuthi i-tachycardia).

Futhi, uma unezimpawu zokushaya kwenhliziyo okungajwayelekile (`(Arrhythmia)`), ikakhulukazi uma uzwa inhliziyo yakho ishaya ngokushesha kakhulu (Palpitations) , okungukuthi, uzwa nje inhliziyo yakho ishaya, okuvame ukuba umuzwa ongathandeki. Ungase uzizwe sengathi inhliziyo yakho ishaya ngokushesha esifubeni sakho, sengathi iyazungeza esifubeni sakho, noma sengathi iyagxumagxuma. Uma unanoma yikuphi kwalokhu, qiniseka ukuthi utshela udokotela.

Kufanele ngiye nini esibhedlela?

Uma unezimpawu zokuhlaselwa yinhliziyo noma esinye isifo senhliziyo esibi, kufanele uye esibhedlela ngokushesha. Lezi zimpawu zifaka phakathi izimpawu ze-arrhythmia okukhulunywe ngazo ekuqaleni, inhliziyo eshaya ngamandla, kanye nalokhu okulandelayo:

• Ubuhlungu besifuba (i-angina): Ubuhlungu obuzwakala njengokuqina noma ukucinana esifubeni.
• Ubunzima bokuphefumula (ukuphelelwa umoya): Ubunzima bokuphefumula, uzizwa sengathi uyacinana.
• I-Vertigo noma isiyezi (i-vertigo, isiyezi): Umuzwa wokujikeleza, umuzwa wokuphelelwa amandla.
• Ukuquleka noma ukulahlekelwa ukwazi (i-syncope): Ukulahlekelwa ukwazi ngokuzumayo.

Uma ubona uphawu olufana nalolu, ungachithi isikhathi uye esibhedlela ngokushesha.

Okokugcina, izinto okufanele uzikhumbule

Iziqaphi zokushaya kwenhliziyo ziyithuluzi elihle nelilula ukulisebenzisa elikusiza ukuthi ulandelele umsebenzi wenhliziyo yakho. Kuye ngedivayisi oyikhethayo, ungathola ulwazi oluhlukahlukene kanye nedatha. Leyo datha ingakusiza ukuthi uthuthukise impilo yakho, udale futhi uphathe uhlelo lokuzivocavoca, nokuningi.

Kodwa-ke, lezi ziqaphi zokushaya kwenhliziyo azikaze zithathe indawo yokuhlolwa njalo nodokotela wakho. Kubalulekile ukulandela iseluleko sikadokotela wakho, ikakhulukazi uma ucabanga ukuthi unenkinga noma uma usuvele unesifo senhliziyo.

Ungakhuluma nodokotela wakho bese uthola iseluleko sokuthi ungawasebenzisa kanjani la madivayisi ukuze kuzuze wena nokuthi ungayinakekela kanjani impilo yakho ngokuhlakanipha esikhundleni sokusebenza kanzima nje.

` Isilinganiso senhliziyo, isiqaphi senhliziyo, iwashi elihlakaniphile, isilandeleli sokufaneleka komzimba, ukushaya kwenhliziyo, impilo yenhliziyo, ukuzivocavoca