PACs uas pawg ua rau lub plawv dhia nrawm (180 txog 240 tus neeg ntaus ib feeb, piv nrog 60 txog 100 ib txwm). Hu ua supraventricular tachycardia, los yog SVT, nws tuaj yeem nyob rau feeb mus rau ib teev, tab sis thaum tsis muaj kab mob plawv feem ntau ua rau tsis muaj lwm yam tsos mob.
PACs tuaj yeem ua rau dab tsi?
PAC's feem ntau muaj ntau heev thiab rau feem ntau benign. Txawm li cas los xij, lawv tuaj yeem ua tus harbinger ntawm mob arrhythmias ntau dua, tshwj xeeb atrial fibrillation. Qhov tau hais tias, yog PAC's ua rau muaj kev kho mob tseem ceeb (feem ntau yog siv cov tshuaj tiv thaiv arrhythmic lossis ablation) yuav raug lees paub.
Qhov txawv ntawm PAC thiab SVT yog dab tsi?
PAC feem ntau pom hauv cov menyuam mos thiab feem ntau ploj mus nrog lub hnub nyoog zuj zus. Nws feem ntau yog benign thiab tsis xav tau kev kho mob. SVT yog tus cwj pwm los ntawm qhov nqaim QRS nyuaj tachycardia nrog lub plawv dhia ntawm 250-350 ntaus / min.
Puas atrial atherosclerosis a SVT?
Supraventricular tachycardia yog lub plawv dhia nrawm nrawm. Nws tshwm sim thaum faulty hluav taws xob sib txuas nyob rau hauv lub plawv teeb tawm ib tug series ntawm cov neeg ntaus thaum ntxov nyob rau hauv lub Upper chambers ntawm lub plawv (atria).
PACs puas suav tias yog lub plawv dhia tsis zoo?
Premature atrial contractions (PACs) yog ntxiv lub plawv dhiauas pib hauv ib qho ntawm koj lub siab ob chav sab sauv (atria). Cov kev ntaus ntxiv no cuam tshuam koj lub plawv dhia tsis tu ncua. Lawv yog hom mob plawv arrhythmia.
