Kugadzirisa chirwere chemwoyo ndiyo nzira yakatendeseka yekuongorora

Icho chimirogiyamu inonyorwa nechinhu chakakosha pafirimu kana pepa. Girafu inoratidza basa remwoyo. Zvirwere zvepfungwa zvose zvinoonekwa kuti zvine chirwere chemoyo. Nekubatsira kwayo, munhu anogona kutarisa basa rekuenderera kwemhepo, nguva dzose uye nguva dzese dzemwoyo, kuratidza kuderera uye kudzivirirwa kweropa kutevedza, tsvaga kana imwe yemashupu emwoyo inokonzerwa nehupenyu hwekushaya nzara, uyewo kugadzirisa aneurysm yakatambidzwa uye zvikamu.

Mukuwedzera, kududzirwa kwechirwere chemhepo kunoita kuti zvikwanise kutsanangurira muyero wekuputika kwemoyo (kupisa). Chimiro chemoyo wakagadzikana wemunhu mukuru munhu anozorora 60-80 kurova paminiti. Kuvonga neizvi zvinova kukwanisika kuziva zviratidzo zvakadai semhepo inoputika uye inoputika. Pakuputika, kupisa kunogona kusvika kusvika kumakumbo mazana matanhatu neminiti, uye ne flutter - 400.

Pfungwa ye ECG ndeyokuti cardiograph inonyora magetsi emagetsi anotsika kubva pamwoyo mumuviri wose. Mitezo yemafungu aya anoratidza mamiriro emwoyo. Kufanana nekudengenyeka kupi zvako, mafungu emwoyo ane amplitude uye kukura, uye kududzirwa kwechimiroogram kunoderedza kuitika kuti maererano nemitemo iyo periodicity uye simba rekuzorora uye kukanganiswa kwemitsipa yemwoyo inotarwa. Maererano nemashoko aya, murwere anoonekwa. Chirwere chemwoyo chepfungwa chakanyanyisa apo imwe musimba inomanikidzwa, uye huwandu hukuru hukuru kana hukasununguka.

Pamusoro peEECG ndeye tsika yekuisa mucherechedzo muchimiro chechiLatin netsamba, nekuda kweizvi kududzirwa kwechimiroogram kunowanikwa nyore nyore uye nyore. Funga nezvemitemo inopiwa kune idzi tsamba.

P-inosarudza nyika yeAria.

PQ ndiyo nguva inoratidza nguva iyo zvose maAria zvinoderedzwa.

QRS - izvi zvinyorwa zvinoreva chidimbu che electrocardiogram, inoratidza basa rezvinyorwa zvemoyo.

Mubvunzo-unotarisa huwandu hwebasa repamusoro-soro remoyo.

R - inoratidzira basa rekunze kwezvivako uye chikamu chepakati chemoyo.

ST - chimwe chezvinhu zvikuru zvinoratidza pa electrocardiogram. Inoratidzira basa rezvose zvinyorwa zvemoyo. Nyanzvi dzinonyanya kunyatsoteerera chiratidzo T, iyo inoratidza kuti masero emisungo yemisumbu yemwoyo iri munharaunda yakasununguka. Icho chiri pamunhu uyu weEGG kuti kuongororwa kunoitika.

Chiyero pakati peP uye Q ndiyo nguva yekutumirwa kwebasa (kureva, simba, simba) kubva paatrium kusvika kune chinonzi ventricle. Mumoyo wakagadzikana, inofanira kuva 0.12-0.1 seconds. Uye iyo mapurisa eQRS inofanira kupfuurira kwekanguva yenguva ye1.0-0-0.1 seconds. Ichi chiratidzo chinowedzerawo chirwere chemoyo.

Pamusoro pedu taifunga nezvezvimwe chete zvinokosha izvo chimiro chemwoyo chemoyo. Kugadziriswa nevadzidzisi varo kunoreva kushandiswa kwezvimwe zvakadzama uye zvakadzika zviyero (zvakasiyana pamusana mumwe nomumwe, valve uye mudziyo wemwoyo). Izvi zvinokubvumira kuti uite kunyatsorongororwa kwechirwere ichi.

Iko kunofanira kuyeukwa kuti kugadziriswa kwekupedzisira kwechirwere chemwoyo kunofanira kuitwa chete neyanzvi. Kuwana chero ruzivo chero rupi zvaro mumunda wemishonga, asi usina kuva chiremba, unogona kuona paEECG chete chifananidzo chaicho chebasa remoyo. Kuisa kugadziriswa kwekupedzisira uye kuraira kuti kurapa kunogona kungoita cardiologist chete!