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243 Possible Causes for Wide QRS Complex

  • Hyperkalemia

    QRS complexes.[ncbi.nlm.nih.gov] Electrocardiogram (ECG) showed a pacemaker (PMK)-induced rhythm, with loss of atrial capture and wide QRS complexes.[ncbi.nlm.nih.gov] complex tachycardia.[ncbi.nlm.nih.gov]

  • Morbid Obesity

    Morbid obesity is associated with liver pathology, most commonly non-alcoholic steatohepatitis (NASH) leading to cirrhosis. However, the morbid obesity impedes qualification for organ transplantation. We present a case report of a 56-year-old woman who underwent bariatric procedure followed by liver transplantation[…][ncbi.nlm.nih.gov]

  • Acute Myocardial Infarction

    Note the AV dissociation in the rhythm strip in lead V1 at the bottom; this is diagnostic for VT in the setting of a wide QRS complex tachycardia, but not always seen.[healio.com]

  • Ventricular Tachycardia

    KEYWORDS: Algorithms; VT score; Ventricular tachycardia; Wide QRS complex tachycardia[ncbi.nlm.nih.gov] Abstract BACKGROUND In the differential diagnosis of a tachycardia with a wide QRS complex (greater than or equal to 0.12 second) diagnostic mistakes are frequent.[doi.org] Any wide QRS complex tachycardia (QRS 0.12 sec) should be considered VT until proved otherwise.[merckmanuals.com]

  • Third Degree Atrioventricular Block

    ECG features of 3rd degree AV block On the ECG P-waves have no relation to the QRS complexes. The QRS complexes may be normal or wide.[ecgwaves.com] If the block is below the bifurcation of the His bundle, the QRS complexes are wide.[en.my-ekg.com] If the block is lower in the AV node, a ventricular rhythm may exist, with wide QRS complexes. 3 Atrioventricular Block: Complete Heart Block Rate: Atrial rate will be independent[ems12lead.com]

  • Myocardial Infarction

    The full text of this article hosted at iucr.org is unavailable due to technical difficulties. Case Report Lateral Left Ventricular Wall Rupture Following Acute Myocardial Infarction: Pathophysiological Interpretation by Multimodality Imaging Approach Corresponding Author Cardiovascular Institute of Buenos Aires, Buenos[…][oadoi.org]

  • Paroxysmal Ventricular Tachycardia

    wide QRS complex This feature of pre-excitation can not be observed during tachycardia or in a patient with "concealed pathway" (retrograde conduction) Commonly found on[amboss.com] QRS complex.[aafp.org] (ii) Orthodromic AVRT is characterized by a narrow QRS complex. (iii) Antidromic AVRT is characterized by a wide QRS complex. (iv) RP segment 100 msec 5 (b).[clinicaladvisor.com]

  • Nonsustained Ventricular Tachycardia

    The resulting QRS complex will have an appearance resembling both a normal QRS and a wide QRS.[ecgwaves.com] Andries A new approach to the differential diagnosis of a regular tachycardia with a wide QRS complex Circulation, 83 (1991), pp. 1649-1659 [4.] G.F. Van Hare, P.[analesdepediatria.org] Depending on the etiology, onset of ventricular tachycardia can be paroxysmal (sudden) or nonparoxysmal, its wide qrs complexes can be uniform or polymorphic, and the ventricular[icd10data.com]

  • Ventricular Bigeminy

    The signal that originated in the ventricle can be distinguished from a normal signal by its wide QRS complex and lack of a P wave.[wisegeek.com] Depending on the etiology, onset of ventricular tachycardia can be paroxysmal (sudden) or nonparoxysmal, its wide QRS complexes can be uniform or polymorphic, and the ventricular[ncbi.nlm.nih.gov] -Wide QRS Complex (shape of QRS and T depends on location of ectopic focus) PREMATURE VENTRICULAR CONTRACTION CRITERIA ?[quizlet.com]

  • Supraventricular Tachycardia with Aberrant Conduction

    Several criteria have been described for differentiation between VT and SVT in the presence of a wide QRS complex.[e-arrhythmia.org] The wide QRS complexes are examples of tachycardia-dependent LBBB aberration, not runs of ventricular tachycardia. Note the morphology of the wide beats.[afghanheart.wordpress.com] R-wave peak time at DII: a new criterion for differentiating between wide complex QRS tachycardias.[everydayebm.org]

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