ภาวะหัวใจเต้นช้า

Key Facts

• The condition typically arises from electrical conduction failures or intrinsic sinus node dysfunction.
• Pets often exhibit exercise intolerance, weakness, or collapse due to inadequate systemic perfusion.
• Compensatory physiological mechanisms are generally insufficient to maintain long-term cardiovascular stability.
• Correcting the underlying rhythm disturbance with a pacemaker reliably resolves the slow heart rate.