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15 Possible Causes for Flattened T Wave, Ventricular Bigeminy

  • Hypokalemia

    bigeminy and trigeminy caused by hypophosphataemia during diabetic ketoacidosis treatment: a case report, Italian Journal of Pediatrics, 10.1186/s13052-019-0633-y, 45, 1,[doi.org] […] than the T wave. flattening of the T wave.[healio.com] T wave of the electrocardiogram, and muscle weakness.[medical-dictionary.thefreedictionary.com]

  • Digitalis Toxicity

    Most common finding: PVCs Other arrhythmias: bradycardia, atrial tachyarrhythmias with AV block, ventricular bigeminy, junctional rhythm, various degrees of AV nodal blockade[ucsfmed.wordpress.com] 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] bigeminy, and regularized AF.[calsprogram.org]

  • Atrial Bigeminy

    The patient is in Ventricular Bigeminy. Bigeminy comes for the latin for ‘twins’.[resus.com.au] […] notched, pointed, biphasic), or lost in the preceding T wave.[ekginterpretation.tripod.com] […] transforming into a fatal arrhythmia in managing a case of ventricular bigeminy.[karnatakaanaesthj.org]

  • Electrolytes Abnormal

    Hypokalemia Electrocardiographic findings associated with Hypokalemia are flattened T waves, ST segment depression and prolongation of the QT interval.[eurekaselect.com] Electrocardiographic (ECG) changes can occur and include flattening or inversion of T waves, prominent U waves, and ST-segment depression and arrhythmias.[musculoskeletalkey.com] EKG changes can include increased amplitude and width of P wave, T wave flattening and inversion, prominent U waves and apparent long QT intervals due to merging of the T[cdemcurriculum.com]

  • Hypokalemic Periodic Paralysis

    […] arrhythmia may segregate in females Symptoms: Syncope; Suden death Arrhythmia Bigeminy Bidirectional ventricular tachycardia Increased Q-T interval (Early) Premature ventricular[neuromuscular.wustl.edu] Some electrocardiographic (ECG) findings associated with hypokalemia include flattened or inverted T waves, a U wave and ST depression.[flipper.diff.org] Intrafamilial variability Partial manifestations common Arg67Try mutation: Venrtricular arrhythmia in females (81%); Periodic paralysis in males (40%) Clinical Cardiac: Ventricular[neuromuscular.wustl.edu]

  • Diffuse Intraventricular Block

    Tachyarrhythmias: Junctional tachycardia Atrial tachycardia Ventricular ectopia, bigemini, monomorphic ventricular tachycardia, bidirectional ventricular tachycardia Intoxication[en.ecgpedia.org] wave causes of tall T waves include hyperkalaemia, hyperacute myocardial infarction and left bundle branch block causes of small, flattened or inverted T waves are numerous[ecglibrary.com] T wave inversions and T wave flattening are sometimes present for no clear clinical reason, hence are referred to as “non-specific T wave abnormalities.” B.[clinicaladvisor.com]

  • Cardiodysrhythmic Potassium-Sensitive Periodic Paralysis

    Ventricular bigeminy, polymorphic ventricular premature beats and bidirectional ventricular tachycardia was also observed in three separate participants ( Table 2 , Figure[innovationsincrm.com] , QRS widening, QT prolongation, and T wave flattening). [2] Electromyography shows changes similar to those encountered in myopathies (muscle diseases), with a reduced amplitude[en.wikipedia.org] His electrocardiograph (ECG) on admission showed ventricular bigeminy with QT interval of 0.36 sec. (Figure 3).[japi.org]

  • Digoxin

    […] and a junctional or ventricular escape rhythm Ventricular tachycardia, including polymorphic and bidirectional VT ECG Examples Example 1 Bigeminy Sinus rhythm with frequent[lifeinthefastlane.com] , inverted, or biphasic T waves .[lifeinthefastlane.com] . - Flattened, negative or biphasic T waves. - QT interval shortening. - U wave amplitude may increase.[metealpaslan.com]

  • Long QT Syndrome 8

    The tachyarrhythmias were ventricular bigeminy and supraventricular tachycardia.[ispub.com] The other reasons are compounding factors such as heart rate, presence of U-waves, and flattened T-waves. 5 Drug-induced torsades de pointes is a significant cause of morbidity[radcliffecardiology.com]

  • Long QT Syndrome 13

    The tachyarrhythmias were ventricular bigeminy and supraventricular tachycardia.[ispub.com] The other reasons are compounding factors such as heart rate, presence of U-waves, and flattened T-waves. 5 Drug-induced torsades de pointes is a significant cause of morbidity[radcliffecardiology.com]

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