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Ventricular tachycardia (V-tach or VT) is a cardiovascular disorder in which fast heart rate occurs in the ventricles of the heart. [3] Although a few seconds of VT may not result in permanent problems, longer periods are dangerous; and multiple episodes over a short period of time are referred to as an electrical storm.
Tachycardia, also called tachyarrhythmia, is a heart rate that exceeds the normal resting rate. [1] ... (literally meaning "twisting of the points", ...
Having V-tach is really dangerous and can develop into another dangerous rhythm Ventricular fibrillation, both of these require immediate medical attention. VT is treated with cardioversion, either drug cardioversion or electrical cardioversion. Drug cardioversion involves a drug treatment that aims to lower the heart rate back to a normal rhythm.
Meaning V: ventilation: VA: visual acuity: VAC: vincristine, actinomycin D, and cyclophosphamide (chemotherapy regimen) VAC: vacuum-assisted closure (of a wound) VACTERL: vertebral defects, anal atresia, cardiac defects, tracheo-esophageal fistula, renal, and limb anomalies (VACTERL association) VAD: ventricular assist device
Meaning Origin language and etymology Example(s) tachy-denoting something as fast, irregularly fast Greek τᾰχῠ́ς (takhús), fast, quickly tachycardia, tachypnea-tension, -tensive: pressure: Latin tēnsiō, stretching, extension, tension hypertension: terato-Monster Greek τέρᾰς (téras) teratoma, teratogen tetan-rigid, tense
Defibrillation is a treatment for life-threatening cardiac arrhythmias, specifically ventricular fibrillation (V-Fib) and non-perfusing ventricular tachycardia (V-Tach). [1] [2] A defibrillator delivers a dose of electric current (often called a counter-shock) to the heart.
One medic yells that he’s gone into “V-tach” (ventricular tachycardia) while Raymond lies motionless. I’m no doctor, but I’ve watched enough Grey’s Anatomy to know that isn’t good ...
When V-tach is sustained (lasts for at least 30 seconds), inadequate blood flow to heart tissue can lead to cardiac arrest. [ 63 ] Bradyarrhythmias occur following dissociation of spontaneous electrical conduction and the mechanical function of the heart resulting in pulseless electrical activity (PEA) or through complete absence of electrical ...