Junctional ectopic tachycardia (JET) is a rare syndrome of the heart that manifests in patients recovering from heart surgery. It is characterized by cardiac arrhythmia, or irregular beating of the heart, caused by abnormal conduction from or through the atrioventricular node (AV node). In newborns and infants up … Visualizza altro In normal individuals, electrical activity in the heart is initiated in the sinoatrial (SA) node (located in the right atrium), propagates to the atrioventricular (AV) node, and then through the bundle of His to the ventricles … Visualizza altro Treatment is aimed at slowing the rate by correcting acidosis, correcting electrolytes (especially magnesium and calcium), cooling the … Visualizza altro Junctional ectopic tachycardia derives its name from the problem it causes. "Junctional" is used as the abnormal tissue driving the ventricular rate is located close junction … Visualizza altro JET is most commonly diagnosed using a 12-lead ECG. The appearance is usually of a tachycardia with rapid, regular ventricular rates of 170-260 beats per minute. The Visualizza altro JET is most commonly seen in children following cardiac surgery. The arrhythmia affects 2-22% of children depending on the type of … Visualizza altro Web23 giu 2024 · A comprehensive 2-dimensional and Doppler echocardiographic examination is the first-line imaging modality for serial assessment of prosthetic valve structure and …
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Web6 giu 2024 · Background. Mitral regurgitation (MR) is a growing international chronic disease phenomenon. The epidemiological data demonstrate that moderate or severe … Web21 ore fa · The college student who runs a Twitter account tracking Elon Musk's private jet said the Tesla CEO "seems really bothered" by the account following comments the … Web21 dic 2024 · A A 55-year-old post-menopausal Caucasian woman with a medical history significant for controlled hypertension and a left breast cyst was referred to an oncologist for a 2-year history of an expanding left breast mass associated with … medicine and health sciences