Ukwehluleka kwenhliziyo kungenye yezinkinga ezinkulu zemitholampilo ezihlobene nokusebenza komzimba. Kungaba nzima futhi kungapheli. Ngokuphathelene nokuhlukaniswa kwenhliziyo phakathi kwama-cardiologists, izingxabano ezishisayo ziqhubeka. Ngakho-ke, okwamanje, emazweni amaningi, amasistimu amabili asetshenziselwa ukwehlukanisa lesi sifo zibe yizilwane.
Ukuhlukaniswa Strazhesko noVasilenko
Ukuhlukaniswa kwezinkinga ze-cardiologists ezimbi futhi ezingapheliyo ze-cardiologists Vasilenko no-Strazhesko kwaphakanyiswa ngo-1935 enhlanganweni ye-12 ye-therapists. Ngokusho kwakhe, lesi sifo sihlukaniswe ngezigaba ezintathu:
- I-intukuthelo yenhliziyo evulekile, etholakala kuphela ngomsebenzi osebenzayo womzimba;
- II - ukuhluleka okukhulu kwenhliziyo, lapho iqala ukuqhuma embuthaneni omncane noma omkhulu, ngakho-ke izimpawu zibonakala ngisho nokuphumula okuphelele;
- Isiteji III yisigaba sokugcina, esichazwa izinguquko ze-dystrophic ezinhlotsheni ezehlukene kanye nezifo ezinzima ze-hemodynamic, izinguquko zemetrikhi ezenzekayo, kanye nezinguquko ezingenakuguqulwa kwisakhiwo somzimba.
Lesi sigaba sokuhluleka kwenhliziyo okungapheli noma esiyingozi kakhulu kuvame ukusetshenziswa ku-CIS.
Ukuhlukaniswa kweNew York Cardiac Association
Ngokwezigaba zeNew York Cardio Association, iziguli ezinesifo senhliziyo zihlukaniswe ngezigaba ezine:
- Mina-iziguli ezinesifo senhliziyo, kodwa ngaphandle kokulinganiselwa okubonakalayo kokusebenza ngokomzimba;
- I-II - iziguli ezisebenza ngokomzimba, okulinganiselwe ngokulinganisela ngenxa yokubukeka kwe- dyspnea , umuzwa we-palpitation omkhulu nokukhathala ngesikhathi sokuvivinya umzimba nsuku zonke, kodwa ngesikhathi esifanayo, ekuphumuleni, zonke iziguli zizwa zijwayelekile;
- III - iziguli ezikhubazekile, ngezikhathi ezithile ziba nezimpawu ze- angina emzimbeni ongaphansi kwejwayelekile;
- I-IV - iziguli azikwazi ukwenza izenzo ezilula zomzimba ngaphandle kokuzizwa kabi, izimpawu ezihlukahlukene ze-angina ziphakama ngisho nokuphumula.