cov sinus tachycardias yog vim muaj tej yam kab mob los yog tej xwm txheej uas ua rau lub plawv dhia kom zoo oxygenate lub cev. Lawv kuj tuaj yeem tshwm sim los ntawm cov tshuaj lom uas ua rau lub plawv dhia. Peb tuaj yeem hais raws li qhov laj thawj:

- ntshav tsis txaus;

- ua npaws ;

- mob;

- kev siv zog tseem ceeb;

- hypovolaemia (qis hauv cov ntshav ntim, piv txwv li vim los ntshav);

- acidosis (cov ntshav acidic heev);

- mob;

- mob plawv lossis ua pa tsis ua haujlwm;

- pulmonary embolism;

- hyperthyroidism;

- Noj tshuaj los yog tshuaj ...

cov ventricular tachycardias yog txuas rau cov teeb meem plawv xws li:

- ib tug mob theem infarction, los yog lub plawv uas tau raug mob;

- qee cov tshuaj tau sau tseg hauv kev kho plawv (antiarrhythmics, diuretics);

- dysplasia ntawm txoj cai ventricle;

- tej yam kev puas tsuaj rau lub li qub ntawm lub plawv;

- cardiomyopathy (kab mob ntawm lub plawv cov leeg);

- congenital mob plawv;

- lub pacemaker malfunction ( roj teeb rau lub plawv) ...

Atrial tachycardias (pob ntseg) tej zaum yuav yog vim:

- mob plawv (mob plawv);

- teeb meem nrog lub li qub ntawm lub plawv;

- tshuaj raws li digitalis;

- mob ntev bronchopneumopathy;

– Tsis tshua muaj mob plawv.