Not all tachycardias or bradycardias mean you have heart disease.
并非所有心动过速或过缓都意味着心脏病。
2
What medications commonly given during anesthesia may result in bradycardias?
麻醉过程中有哪些药物会导致心动过缓？
3
If slow heartbeats (bradycardias) don't have a cause that can be corrected - such as low thyroid hormone levels or a drug side effect - doctors often treat them with a pacemaker.