Uxinzelelo lwegazi lwe-Systolic luxinzelelo lweendonga zemibhobho yomzimba xa igazi ligeleza kuzo ngexesha iikontraki zentliziyo (ngexesha le-systole). Kwisalathisi jikelele soxinzelelo lwegazi, lo ngowona wokuqala, okanye inombolo ephezulu (uxinzelelo lwegazi eliphezulu).
Ubukhulu bexinzelelo lwe-systolic kuxhomekeke kwizinto ezintathu eziphambili:
- amandla, apho intliziyo ikhutshwe khona;
- ukuxhatshazwa okuqhutywe ngeendonga zemithambo yegazi (ithoni yabo kunye ne-elasticity);
- inani leenqwelo zengqondo ngexesha ngalinye.
Isiqhelo soxinzelelo lwe-systolic sisisiseko ukusuka kwi-110 kuya kwi-120 mm Hg. Ubugcisa. Kodwa ukubaluleka kwesi sibonakaliso kuthatha ukutshintsha kunye nobudala bomntu, ngoko ngoko ngamnye kuthi umgangatho uyinto efanelekileyo, apho i-intlalo ibonwa khona. Inendima ethile kulo mdlalo idlalwe ngukuzalwa. Ukuba iimilinganiselo zengcinezelo ezichanekileyo zibonisa ukunyuka okuzinzile ukusuka kwisiqhelo kwelinye icala okanye kwelinye nge-20%, kufuneka udibane nodokotela wakho.
Iimbangela zexinzelelo ezincinci ze-systolic
Umxinzelelo ophantsi we-systolic unokuqatshelwa okwesikhashana ngenxa yezi zinto zilandelayo:
- ukukhulelwa (yokuqala yesithathu);
- ku sebenza;
- yomsebenzi;
- utshintsho olukhawuleza kwimozulu okanye imeko zemozulu.
Kwiimeko ezinjalo, uxinzelelo oluphantsi oluphezulu aluyinto engozini kwaye luyimimiselo emva kokupheliswa kwezi zinto zingentla. Izizathu ezinzulu zokunciphisa uxinzelelo lwegazi eliphezulu zi:
- ukuphazamiseka kwintliziyo ye-valve, ebangela ukuba intliziyo ipheputhe kakubi igazi;
- i-bradycardia (ukwehla kwimizila yezinto eziphambene nomzimba, ezinokuthi zidibaniswe nezinguqu ezinjenge-myocardium, ukwehla komsebenzi we-thyroid, ukwanda koxinzelelo lwengqondo, njl);
- isifo sikashukela (ngenxa yokunciphisa ithoni ye-vascular kunye ne-bloodscope viscosity);
- ukuxiliswa (ukutyhefuza kotywala, i-barbiturates, i-ethylene glycol, njl);
- ukuxakeka kwengqondo yengqondo kunye nomgudu womgcini, njl.
Ngokunciphisa i-systolic ingcinezelo, umntu unokufumana iimpawu ezifana nale:
- ukucaphuka;
- kulala;
- ukungakhathaleli;
- intlungu ebunzima entloko;
- ukungcola;
- ku libala;
- ukuthuka.
Izizathu zengcinezelo ephezulu ye-systolic
Uxinzelelo lwe-systolic olwandisiweyo kubantu abanempilo lungabhalwa njengesiphumo se:
- ukuxinezeleka kwengqondo;
- usela utywala;
- ukusela ikhofi, itiye eqinile, ukutya okunesonka.
Iimbangela zesifo sokunyuka okuqhubekayo kwikhomputha yegazi ephezulu kunoku:
- umsebenzi ogqithiseleyo we-thyroid gland okanye i-adrenal glands;
- ukunyanya;
- ukuphazamiseka kwevaji ye-aortic;
- isifo sesifo;
- ukuchithwa kwemithambo ye- cholesterol plaques , njl.
Kwixesha elide, uxinzelelo lwe-systolic olwandisiweyo alukwazi ukuvelisa iimpawu, kodwa ngoku aphindaphindiweyo zilandelayo zibonakaliso:
- intloko (kaninzi kwindawo yesipiliti);
- ukungcola;
- "Izimpukane" phambi kwamehlo;
- isicefe
- ukuphefumula.
Ukuxilonga ngokunciphisa okanye ukwanda kwenycinezelo ye-systolic
Ukuqonda oko kwabangelwa ukutshintshwa kwezibonakaliso zogonyamelo,
- Ukuhlolisisa umzimba ngentliziyo nge-phonendoscope;
- electrocardiogram yomzimba;
- echocardiography;
- ukuchithwa kweevenkile ;
- ukuhlolwa kwegazi (ngokubanzi, i-biochemical).
Kwezinye iimeko kunokuba kuyimfuneko ukutyelela oogqirha abanezakhono ezincinci - i-cardiologist, i-gastroenterologist, i-nephrologist, njl.