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78 Possible Causes for Short PR Interval, Supraventricular Tachycardia

  • Lown-Ganong-Levine Syndrome

    In three patients the atrium did not appear necessary to sustain supraventricular tachycardia.[ncbi.nlm.nih.gov] The PR interval is short. Click here for a more detailed ECG ECG 3. Short PR interval in a 7 years-old boy.[metealpaslan.com] Atrial stimulation could depolarize parts of the atrium without altering the supraventricular tachycardia.[ncbi.nlm.nih.gov]

  • Wolff-Parkinson-White Syndrome

    Adenosine is the first choice for acute treatment of supraventricular tachycardia in pregnancy; several other options exist, but all have the potential for negative side effects[ncbi.nlm.nih.gov] Abstract Wolff-Parkinson-White (WPW) syndrome is defined as the presence of an accessory atrioventricular pathway which is manifested as delta waves and short PR interval[ncbi.nlm.nih.gov] Electrocardiography (ECG) of patients with WPW syndrome portrays a short PR interval and a wide QRS interval with a delta wave.[ncbi.nlm.nih.gov]

  • Ebstein Malformation

    Children who also have supraventricular tachycardia may need medicines to control their heartbeat.[seattlechildrens.org] The classic WPW ECG pattern consists of : A short PR interval (rapid AV conduction through the accessory pathway) Delta wave (initial slow ventricular activation due to fiber[pedclerk.bsd.uchicago.edu] Note the short PR interval, delta wave, and wide QRS complex.[doi.org]

  • Preexcitation Syndrome

    One week later, reentrant supraventricular tachycardia developed and she required digoxin therapy for 15 months.[ncbi.nlm.nih.gov] The classic electrocardiogram in Wolff-Parkinson-White (WPW) syndrome is characterized by a short PR interval and prolonged QRS duration in the presence of sinus rhythm with[ncbi.nlm.nih.gov] PR interval (usually 0.1 second or less; occasionally normal) together with a prolonged QRS complex with a slurred initial component (delta wave).[medical-dictionary.thefreedictionary.com]

  • Graves Disease

    We present the case of a previously well 43 year old woman who presented in supraventricular tachycardia and acute pulmonary edema and died despite treatment and without a[ncbi.nlm.nih.gov]

  • Myocardial Infarction

    tachycardia; ventricular tachycardia, significant ST segment depression or elevation (more than 2 mm); significant ischemia on the echocardiogram (more than 1 segment).[dx.doi.org] The pulse may be irregular because of ventricular ectopy, an accelerated idioventricular rhythm, ventricular tachycardia, atrial fibrillation or flutter, or other supraventricular[emedicine.medscape.com] , atrial fibrillation or flutter, or other supraventricular arrhythmias; bradyarrhythmias may be present In general, the patient's blood pressure is initially elevated because[emedicine.medscape.com]

  • Hyperthyroidism

    Worsened chemical hyperthyroidism with increased heart rate and rare cases of supraventricular tachycardia, including atrial fibrillation and atrial flutter, have been observed[doi.org]

  • Acute Myocardial Infarction

    The pulse may be irregular because of ventricular ectopy, an accelerated idioventricular rhythm, ventricular tachycardia, atrial fibrillation or flutter, or other supraventricular[emedicine.medscape.com] Vital signs Heart rate The patient's heart rate is often increased (tachycardia secondary to sympathoadrenal discharge).[emedicine.medscape.com]

  • Atrial Tachyarrhythmia with Short PR Interval

    tachycardias LGL syndrome edit English Lown-Ganong-Levine syndrome syndrome that involves pre-excitation of the ventricles due to an accessory pathway providing an abnormal[wikidata.org] Five additional family members had short PR intervals with normal QRS, and eight other family members had borderline short PR intervals.[ncbi.nlm.nih.gov] Heart ventricles are depolarized normally through the his-purkinje system Applies To Syndrome of short P-R interval, normal QRS complexes, and supraventricular tachycardias[icd9data.com]

  • Familial Progressive Cardiac Conduction Defect

    tachycardias.[books.google.com] Genes responsible for the long QT syndrome, Brugada syndrome, and polymorphic ventricular tachycardia have been identified.[journals.lww.com] […] navigation modalities, ablation energy sources, sinus node dysfunction, conduction disturbances, atrial tachyarrhythmias, preexcitation syndromes and all types of ventricular and supraventricular[books.google.com]

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