We studied atrial arrhythmias during the first 12 h of admission to the hospital in 266 consecutive patients with acute myocardial infarction who subsequently underwent coronary angiography. Ten patients developed atrial fibrillation, one atrial flutter, and one supraventricular tachycardia. Another five developed sinus dysrhythmias. All of the above patients had an acute inferior myocardial in...

AIM To study the direct correlation between gastric dysrhythmias and in vivo gastric muscle tone. METHODS Five healthy dogs were implanted with 4 pairs of electrodes along the greater curvature, with a strain gauge (SG) being sutured parallel to the distal electrodes (2 cm above the pylorus). Intravenous vasopressin was given to induce gastric dysrhythmia. The percentage of regular slow waves...

Anaphylaxis is a multisystemic hypersensitivity reaction that develops suddenly after exposure to an allergenic substance, and causes life-threatening circulatory respiratory problems if the intervention delayed. often caused by drugs, insect bites, food. In case of anaphylaxis, dysrhythmias may be observed as result cardiac side effects. our case, we presented patient who developed anaphylaxis...

Bradyarrhythmias, which include physiological and pathological disorders such as sinus node dysfunction atrioventricular conduction disturbances are frequent clinical findings in the emergency department. Although some benign bradyarrhythmias do not need treatment, acute unstable bradycardia can lead to cardiac arrest. A thorough history physical examination should cover potential causes of sin...