Pathologic Systemic disease Obstructive jaundice Obstructive diseases of the intestine,kidney or bladder During convalescence after some diseases marked by fever(e.g.influenza) myxedema myocardial infarction(inferior wall or atrial infarction) high intracranial pressure
◼ Pathologic Systemic disease Obstructive jaundice Obstructive diseases of the intestine,kidney or bladder During convalescence after some diseases marked by fever(e.g.influenza) myxedema myocardial infarction(inferior wall or atrial infarction) high intracranial pressure
I.Sinus Rhythms and Sinus Arrhythmias ■Drug Digitalis Morphine Quinidine Propranolol
I.Sinus Rhythms and Sinus Arrhythmias ◼ Drug Digitalis Morphine Quinidine Propranolol
I.Sinus Rhythms and Sinus Arrhythmias ■4.sinus arrhythmia (1)1).2).3)and4) (2)P-P or R-R interval varies in duration by at least 0.12 second
◼ 4.sinus arrhythmia (1) 1) .2) .3)and 4) (2) P-P or R-R interval varies in duration by at least 0.12 second I.Sinus Rhythms and Sinus Arrhythmias
I.Sinus Rhythms and Sinus Arrhythmias ■Common Causes Active rheumatic fever Infectious diseases Atelectasis Chronic adhesive pleuritis Intracranial tension Digitalization Autonomic nerve (It is normal in children and young adults.)
I.Sinus Rhythms and Sinus Arrhythmias ◼ Common Causes Active rheumatic fever Infectious diseases Atelectasis Chronic adhesive pleuritis Intracranial tension Digitalization Autonomic nerve (It is normal in children and young adults.)
I.Sinus Rhythms and Sinus Arrhythmias ■Note: It varies with the phases of respiration,the Sinus rate increasing with inspiration and decreasing with expiration
I.Sinus Rhythms and Sinus Arrhythmias ◼ Note: It varies with the phases of respiration,the Sinus rate increasing with inspiration and decreasing with expiration