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576 Possible Causes for Hyperkalemia, Ventricular Tachycardia

  • Digitalis Toxicity

    Abstract Cardiac glycoside toxicity is frequently associated with hyperkalemia and dysrhythmias in patients with renal insufficiency.[ncbi.nlm.nih.gov] , junctional tachycardia, and bidirectional ventricular tachycardia are common.[ncbi.nlm.nih.gov] Her labs revealed digitalis toxicity and hyperkalemia. Actual lab values not available. With digitalis toxicity, hypokalemia and hyperkalemia are possible.[ecgguru.com]

  • Cardiac Glycoside Poisoning

    Hyperkalemia or hypokalemia can be observed.[clinicaladvisor.com] Electrocardiogram revealed a first-degree atrioventricular conduction block with premature atrial contractions, followed by polymorphic ventricular tachycardia three hours[ncbi.nlm.nih.gov] The clinical symptoms were characterized by nausea, vomiting, salivation, colic, diarrhoea, ventricular tachycardia, dysrhythmia, heart block, ataxia, drowsiness, muscular[degruyter.com]

  • Electrolyte Imbalance

    We report a case of hyperkalemia, with concurrent hypocalcemia and hypomagnesemia resulting in (1) peaking of the T wave, (2) a prominent U wave, and (3) prolongation of the[ncbi.nlm.nih.gov] Ventricular tachycardia, ventricular fibrillation and torsade de pointes.[ecgwaves.com] Hyponatremia, hyperkalemia, dehydration, and metabolic acidosis are the primary findings that permit the diagnosis of CAH.[ncbi.nlm.nih.gov]

  • Accidental Hypothermia

    Electrolyte abnormalities such as hyperkalemia and hypocalcemia that may worsen when patients are rewarmed contribute to the risk of arrhythmias.[ncbi.nlm.nih.gov] But if ventricular tachycardia (VT) or VF is present, defibrillation should be attempted. Automated external defibrillators (AEDs) may be used for these patients.[circ.ahajournals.org] […] the remarkable salvageability of patients suffering prolonged cardiac arrest caused by accidental hypothermia, particularly in the absence of asphyxia, trauma, or severe hyperkalemia[ncbi.nlm.nih.gov]

  • Electrical Injury

    Delayed arrhythmia sinus tachycardia and premature ventricular contractions are common in electrical injuries.[hopkinsmedicine.org] Cardiac manifestations include arrhythmia in 15 percent of electrical injuries, asystole and ventricular fibrillation.[hopkinsmedicine.org]

  • Hypokalemia

    Abstract Hypokalemia and hyperkalemia are common electrolyte disorders caused by changes in potassium intake, altered excretion, or transcellular shifts.[ncbi.nlm.nih.gov] A 38-year-old obese woman presented with recurrent polymorphic ventricular tachycardia secondary to persistent hypokalemia necessitating more than 40 DC shocks.[ncbi.nlm.nih.gov] Clinically, the acute symptoms may resemble a herniated vertebral disc, but hypokalemia per se is life-threatening by causing heart arrest through ventricular tachycardia[ncbi.nlm.nih.gov]

  • Hyperkalemic Periodic Paralysis

    During a severe attack, the drug rapidly corrected hyperkalemia and seemed to enhance the return of strength.[ncbi.nlm.nih.gov] […] arrhythmia may segregate in females Symptoms: Syncope; Suden death Arrhythmia Bigeminy Bidirectional ventricular tachycardia Increased Q-T interval (Early) Premature ventricular[neuromuscular.wustl.edu] This syndrome consists of hypertension, tubular acidosis, and hyperkalemia with normal glomerular filtration rate. The pathophysiological mechanism is still unknown.[ncbi.nlm.nih.gov]

  • Electrolytes Abnormal

    Hyperkalemia Pφ Severe hyperkalemia is a life-threatening emergency, requiring immediate treatment.[musculoskeletalkey.com] Ventricular tachycardia, ventricular fibrillation and torsade de pointes.[ecgwaves.com] , like fascicular ventricular tachycardia.[eurekaselect.com]

  • Malignant Hyperthermia

    Muscle rigidity, hypercarbia, and hyperkalemia were not observed.[ncbi.nlm.nih.gov] tachycardia (CPVT).[ncbi.nlm.nih.gov] […] uncontrolled sarcoplasmic calcium release via functionally altered calcium release receptors, resulting in hypoxemia, hypercapnia, tachycardia, muscular rigidity, acidosis, hyperkalemia[ncbi.nlm.nih.gov]

  • Hyperkalemia

    In patients with diabetic nephropathy, hyperkalemia may be caused by the syndrome of hyporeninemic hypoaldosteronism.[ncbi.nlm.nih.gov] Initial potassium level was 10 mEq/L; ventricular tachycardia was observed and treated.[ncbi.nlm.nih.gov] We defined adverse events as symptomatic bradycardia, ventricular tachycardia, ventricular fibrillation, cardiopulmonary resuscitation (CPR) and/or death.[ncbi.nlm.nih.gov]

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