Isigqi esivamile senhliziyo yisigqi sesinus, lapho izimpendulo zenziwe khona endaweni yesinus - isayithi lapho i-vena cava ephezulu ingena khona endaweni efanele. Umuntu onempilo unezinga lezinhliziyo ezingu-60 kuya ku-80 ngezimoto ngomzuzu.
I-heart tachycardia yikwanda kwenani lenhliziyo, okungaphezu kwezingu-90 ngomzuzu. Kwamanye abantu, kungase kungabonakali, kuyilapho abanye bezwa ngokucacile ukushesha kwenhliziyo.
I-Sinus tachycardia yenhliziyo - ukwanda kwenani lezinqamuzana zenhliziyo ku-node yesusus. Kulesi simo, ubude bezinkathi eziphakathi kokuphambana kwenhliziyo (isigqi) asishintshi.
I-paroxysmal tachycardia iyanda ngokwanda kwe-heart rate, lapho i-generator yesigqi ikhona ku-atria noma nge-ventricles.
Izimbangela ze-tachycardia yenhliziyo
Ukwanda kwenhliziyo yenhliziyo akusho njalo ukuthi kukhona isifo. I-Tachycardia ivela kubantu abanempilo enomzimba, ekucindezelekeni ngokomzwelo, ekushiseni kwemoya ephezulu, ngaphansi kwethonya kwezidakamizwa, ikhofi, itiye, utshwala, ngokushintsha ngokungazelelwe esimweni somzimba, njll. Kulesi simo sikhuluma nge-tachycardia yokuphila.
I-tachycardia ye-pathological ivela ngenxa yokuzalwa komzimba noma yokuthola isifo senhliziyo (okunye okudakayo) noma ezinye izifo (ukungasebenzi).
I-tachycardia ye-Extracardiac ingabangelwa yi:
- ukuphazamiseka kwe-endocrine;
- ukuphazamiseka kwesimiso semifino;
- i-neuroses;
- i-anemia;
- ukungakwazi kahle kwamathambo;
- ukuhlaselwa ubuhlungu obukhulu, njll.
Izici ze-cardia ze-tachycardia:
ukuhluleka kwenhliziyo; i-angina enzima; i-myocarditis; i-cardiosclerosis, njll.Izimpawu ze-tachycardia yenhliziyo
I-tachycardia engokwemvelo ibonakala ngokunyuka kwezinhliziyo zomzimba njengokuphendula kwesenzo sezinto zangaphandle. Ngemuva kokuphelelwa yisikhathi, ukushaya kwenhliziyo kancane kancane kuba yinto evamile. Kodwa-ke, umuntu akazwa izimpawu ezingathandeki.
Ukushaya kwenhliziyo okusheshayo kungabonisa i-pathology ehambisana nezinye izimpawu:
- ubuhlungu, umuzwa wokucindezeleka esifubeni;
- isiyezi;
- ukuzwa ukungabi nomoya, ukuphefumula;
- ukulahlekelwa kokuqonda, njll.
Nge-sinus tachycardia, ukuqala kancane kancane nokuqedwa kubonakala, futhi nge-paroxysmal - ukwanda okungazelelwe kwentengo yenhliziyo nokujwayelekile okujwayelekile okujwayelekile.
Izici ze-tachycardia ezinganeni ezinganeni
Imvamisa evamile yenhliziyo ihlukana ezinganeni ziphakeme kunabantu abadala. Ingane encane ingane, izinga eliphezulu le-pulse yakhe. Ngakho-ke, kusukela ekuzaleni kuze kube seminyaka emibili izinga lokuvuthwa elivamile liyi-120-160, eneminyaka eyizinyanga ezingu-6-11 - 110-170, emva kweminyaka emihlanu - 60-130, futhi eminyakeni engu-12-15 - 60-120 ishaya ngomzuzu. Ukushintsha ukuguquguquka kwentando yenhliziyo enganeni kuyinto evamile futhi kubonisa ikhono elihle lenhliziyo ukuvumelanisa nezidingo zomzimba.
I-Sinus tachycardia ezinganeni yikwanda kwentengo yenhliziyo ngokuhambisana nendawo evamile. Ukubonakaliswa kwalo kufana nalabo okubonwa kubantu abadala. Kunezizathu eziningi zalokhu:
- ukwanda kwezinga lomzimba ezifweni ezithathelwanayo;
- isifo senhliziyo;
- ukwandisa umsebenzi we -roid;
- i-anemia, njll.
Kukhona i-tachycardia engapheli ezinganeni, lapho izinkinga ezinama-palpitation zenzeka ngezikhathi ezithile. Ngokuvamile, kubangelwa ukukhubazeka kwenhliziyo okubangelwa ukubeletha futhi kungahambisane nokuxubana, ukuqubuka, ukucindezeleka kwengcindezi.
Tachycardia yenhliziyo ngesikhathi sokukhulelwa
I-Sinus tachycardia ngesikhathi sokukhulelwa ivame ukuhluka okuvamile,
Ukwelashwa kwe-sinus tachycardia yenhliziyo
Imigomo yokwelashwa kwe-sinus tachycardia inqunywa yizimbangela zokubonakala kwayo. Kubalulekile ukuqeda izici ezibangela ukwanda kwenhliziyo: ngaphandle kwetiye, ikhofi, i-nicotine, utshwala, ukudla okuneziqholo, uzivikele ekukhulekeleni ngokomzwelo nangokwenyama. Ukuze kusetshenziswe ukuvinjelwa kwezinhliziyo zomzimba, izidakamizwa ezihlukumezayo ziyasetshenziswa. Isifo esiyisisekelo siqeda imithi noma ukungenelela okuhlinzayo.