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37 Possible Causes for Digitalis Toxicity, Flattened T Wave

  • Digoxin

    , inverted, or biphasic T waves .[lifeinthefastlane.com] After a careful assessment by the cardiology consultant in charge, she received Digibind infusion for a chronic digitalis toxicity with the digoxin immune Fab dose based on[ncbi.nlm.nih.gov] Toad venom poisoning is similar to digitalis toxicity and carries a high mortality.[ncbi.nlm.nih.gov]

  • Hypokalemia

    […] than the T wave. flattening of the T wave.[healio.com] Susceptibility to digitalis toxicity is increased when a patient has hypokalemia.[medical-dictionary.thefreedictionary.com] EMAIL PRINT SAVE EMAIL SAVE The typical ECG findings of hypokalemia (low potassium level) include: U wave that occurs just after the T wave and is usually of smaller amplitude[healio.com]

  • Digitalis

    Abstract Digitalis has a clinically useful therapeutic ratio (LD50/ED50), but doses must be carefully adjusted for each patient to avoid manifestations of toxicity.[ncbi.nlm.nih.gov] Bidirectional tachycardia in a patient with digitalis toxicity. Signs and symptoms Digitalis toxicity produces CNS, visual, GI, and cardiac manifestations.[emedicine.com] Digitoxin is another form of digitalis. Digitalis toxicity can be caused by high levels of digitalis in the body.[medlineplus.gov]

  • Quinidine

    T waves (without dysrhythmia), have occurred frequently and hypotension and ventricular tachycardia have occurred occasionally in patients receiving IV quinidine gluconate[drugs.com] Increases digitalis serum levels. Plasma levels decreased by barbiturates, hydantoins, rifampin, nifedipine.[empr.com] Increases digitalis serum levels. Quinidine levels decreased by barbiturates, hydantoins, rifampin, nifedipine.[clinicaladvisor.com]

  • Digitalis Toxicity

    Electrocardiographic signs of digitalis toxicity include first-degree atrioventricular (A-V) block with depressed S-T segments, shortened Q-T intervals, and flattened T waves[medical-dictionary.thefreedictionary.com] Digitalis toxicity may occur either acute or chronic.[symptoma.com] Abstract The principal causes of digitalis toxicity are overdose, reduced volume of distribution, reduced renal elimination, and increased myocardial sensitivity.[ncbi.nlm.nih.gov]

  • Hypomagnesemia

    t-waves, C hvostek’s sign (positive which goes along with hypocalcemia) H ypertension, h yperreflexia I nvoluntary movements N ausea G I issues (decreased bowel sounds and[registerednursern.com] […] to the development of digitalis toxicity.[annals.org] Characteristic ECG changes include progressive QRS complex widening, PR interval prolongation, and flattened T waves.[nursingcenter.com]

  • Cardiac Glycoside Plant Poisoning

    ECG often reveals an increased PR interval, a decreased QT interval, and T wave flattening or inversion.[roaic.eg.net] Ma G, Brady WJ, Pollack M, Chan TC (2001) Electrocardiographic manifestations: digitalis toxicity. J Emerg Med 20(2):145–152 PubMed Google Scholar 3.[link.springer.com] […] and anorexia Blurry vision with a yellow tint a nd halos, disorienta tion, weakness Diagnostics : ECG : potentially severe cardiac arrhythmias Premature ventricular beats T-wave[amboss.com]

  • Myxedema

    Electrocardiographic findings may include bradycardia, varying degrees of block, low voltage, nonspecific ST-segment changes, flattened or inverted T waves, prolonged Q-T[emedicine.com]

  • Hypokalemic Periodic Paralysis

    Some electrocardiographic (ECG) findings associated with hypokalemia include flattened or inverted T waves, a U wave and ST depression.[flipper.diff.org] Risk of hypokalemia : Hypokalemia increases digitalis toxicity. See: Food high in potassium Other links listed for your convenience: Lab test See Disclaimer[alternativehealing.org]

  • Accidental Hypothermia

    In hypercalcemia, the ECG shows a shortened QT interval, flattened T waves and QRS widening at very high levels. 4. Atrial fibrillation.[foamcast.org] Multiple other findings eventually develop including a shortened QT interval, ST depression, bundle branch blocks, widened QRS, prolonged PR interval, flattened T wave and[foamcast.org] The ECG manifestations of hyperkalemia begin with peaked T waves.[foamcast.org]

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