Ukuphazamiseka enhliziyweni

Umsebenzi wenhliziyo ungabonga ngenxa yesisindo se-sinus esilawula imvamisa yezingqinamba zayo. Ngaphezu kwalokho, iyakwazi ukukhiqiza izimpendulo zikagesi ezenziwa ngokomzimba ezithengisa nge-myocardium ye-ventricles ne-atria.

Umuntu onempilo ubhekene nemikhawulo ebanzi yokuguquka emvamisa ye-pulse. Konke kuncike ezimfuno zomzimba. Isibonelo, esimweni sokuphumula (ikakhulukazi, ebusuku) ngesidingo esincane kakhulu sokugeleza kwegazi, ukuvama kwamapulsi avela ku-node yesinus futhi, ngokufanayo, kwenhliziyo yezinhlungu iyancipha kuze kube ngamashumi ayisithupha namashumi amahlanu (ngezikhathi ezithile kuze kube ngamashumi amane nanhlanu) izikhathi ngomzuzu. Kulolu suku, ngokunyuka ngokomzwelo nangokomzimba, izinga lentliziyo landa. Endabeni yokuphefumula ngokomzimba, imvamisa yokuphambana ingafinyelela ku-130, ngezinye izikhathi i-150-160 ibetha ngomzuzu.

Ngokuthuthukiswa kwezimo ze-pathological, i-node yesus isiphazamiseka. Ezindaweni ezihlukene ze-myocardium, i- foci entsha yokuvuselela kagesi , ukuncintisana nayo futhi, kwezinye izimo, ukucindezela imisebenzi yayo, ingafakela. Kungenzeka ukuvimba ukusabalalisa kwe-wave ngokwayo. Zonke lezi zenzakalo ezingathandeki zihambisana nokungahambi kahle kwenhliziyo - ukuhlelwa kwemithi. Lesi simo sibonakala ngokungavamile emvamisa, amandla kanye nokujwayela kwezingqinamba. Ukuphazamiseka kwemizwa yenhliziyo kungabonakala kokubili ngokubikezela okuhle, futhi ngengozi ekuphileni.

Wonke ama-arrhythmias anezimpawu ezifanayo. Izibonakaliso eziyinhloko yizizwa zokufiphala kwenhliziyo, ukushaywa komzimba okungalingani, ukuphazamiseka komzimba. Kwezinye izimo, kungenzeka kube nobuthakathaka, ukuphelelwa amandla, isiyezi.

Ukuphazamiseka emsebenzini wenhliziyo kungahle kwenzeke ngemuva kwesifo se-cardiovascular, ukuphazamiseka kwesimiso sezinzwa, izifo ze-endocrine, ukusebenza komzimba, ukufakela kwamafomu amancane, ukucindezeleka okukhulu, ukucindezeleka, i-hypothermia, ukuphuza ngokweqile, iziphuzo ezidakayo nokubhema. Zonke lezi zici yizimbangela ezivame kakhulu zokuhlelwa kwesigamu.

Ukuphazamiseka enhliziyweni kungaba ngezinhlobo ezahlukene.

I-Extrasystolia ibhekwa ngokungahambisani okungavamile, okungezona okweqile ngokuphathelene nemvamisa evamile.

I-Tachycardia yisimo senhliziyo esheshayo.

I-Bradycardia yisigqi esincane.

I-fibrillation ye-atrial ibhekisela enhliziyweni engavamile yokushaya inhliziyo.

Kumele kuqashelwe ukuthi usuku lonke lwawo wonke umuntu onempilo kukhona ukungalungi kwenhliziyo ngesimo sezinqwaba eziningi ezingaphezulu kanye neziningana zamayunithi e- ventricular extrasystoles. Imibandela enjalo ayisongeli impilo futhi ingabhubhisi ushintsho zibe yizimpikiswano ezinzima kakhulu. Iningi labantu alizizwa lezi zinkinga ezengeziwe. Zitholakala ngengozi ngesikhathi se-ECG ejwayelekile.

Kodwa-ke, kukhona abantu abazwelayo abanobuhlungu benhliziyo, bephilile ngokuphelele. Iziguli eziningi ezine-dystonia ye-vegeto-vascular zizwa ukuthi isitho "siyeka", "sishaya", bese "siqala futhi". Ezimweni eziningi, "izinzwa" zihluleka.

Yiqiniso, ukuphulwa komsebenzi wenhliziyo kumagciwane ane-dystonia yemifino-vascular kungenzeka. Kulesi simo, ukukhubazeka kwemvelo yokusebenza kwalesi simo kuyinto evamile futhi yemvelo.

Ukukhethwa kwamaqhinga okwelashwa kusezinkingeni eziningi umsebenzi onzima. Lokhu kubangelwa ukuthi zonke izidakamizwa zokulwa nezidakamizwa zinenani elikhulu ngokwanele lezenzakalo ezimbi, ikakhulukazi, ikhono lokuvusa into emisha, ezimweni eziningi, kakhulu, i-arrhythmia. Noma kunjalo, uma kukhona ukwehluleka okubukhali, bazama ukumisa. Lokhu kungenzeka ngokusebenzisa kokubili imithi kanye nezindlela ezingezona ezemithi zokuchayeka. Kodwa-ke, kunoma yikuphi, ukuzivocavoca akuvumelekile. Ukubonisana kochwepheshe kuyadingeka.