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45 Possible Causes for Premature Atrial Contractions, Short PR Interval

  • Chronic Obstructive Pulmonary Disease

    J Chin Med Assoc. 2009 Aug;72(8):442-5. doi: 10.1016/S1726-4901(09)70403-4. Author information 1 Division of Chest Medicine, Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, Taiwan, R.O.C. Abstract Hyperinfection syndrome with Strongyloides stercoralis is not uncommon in immunocompromised[…][ncbi.nlm.nih.gov]

  • Graves Disease

    […] fibrillation, and premature ventricular contractions, and hypertension.[en.wikipedia.org] […] diffusely enlarged (usually symmetric), nontender thyroid, lid lag, excessive lacrimation due to Graves' ophthalmopathy, arrhythmias of the heart, such as sinus tachycardia, atrial[en.wikipedia.org]

  • Hyperthyroidism

    Gen Hosp Psychiatry. 2014 Jul-Aug;36(4):450.e1-2. doi: 10.1016/j.genhosppsych.2014.03.010. Epub 2014 Mar 19. Author information 1 Department of Psychiatry, School of Medicine, Tokyo Women's Medical University, Tokyo, Japan. 2 Department of Psychiatry, School of Medicine, Tokyo Women's Medical University, Tokyo, Japan.[…][ncbi.nlm.nih.gov]

  • Fabry Disease

    General physicians and cardiologists should consider the diagnosis of FD in patients with LVH, cardiomyopathy, and conduction abnormalities, including short PR intervals and[ncbi.nlm.nih.gov] Pochis WT, Litzow JT, King BG, Kenny D (1994) Electrophysiologic findings in Fabry’s disease with a short PR interval. Am J Cardiol 74:203–204 PubMed Google Scholar 64.[doi.org]

  • Multifocal Atrial Tachycardia

    Bundle branch block with short PR interval in healthy young people prone to paroxysmal tachycardia.[books.google.com] In several patients there seemed to be a transition from multifocal premature atrial contractions through chaotic atrial tachycardia to atrial fibrillation.[circ.ahajournals.org] The retrograde P wave may appear before, during, or after the QRS complex; if before, the PR interval is usually short (i.e., 0.12 s).[ecg.utah.edu]

  • Atrial Bigeminy

    Bundle branch block with short PR interval in healthy young people prone to paroxysmal tachycardia.[books.google.com] My sister, who is 35 weeks pregnant, found out approximately 5 weeks ago that her baby has (pac) premature atrial contractions with bigeminy.[medhelp.org] Juls Registered Nurse Doesn't a flipped p with a short pr interval mean a junctional foci? So junctional bijemini?[app.figure1.com]

  • Lown-Ganong-Levine Syndrome

    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] premature contraction, atrial extrasystole, atrial premature beat, premature atrial beat premature atrial complex, premature atrial contraction 心室期外収縮 ventricular premature[jams.med.or.jp] […] flutter - Atrial fibrillation ( Familial ) - Ventricular fibrillation - Premature contraction ( Atrial, Ventricular ) - Ectopic pacemaker - Sick sinus syndrome Other heart[wikidoc.org]

  • Atrial Tachyarrhythmia with Short PR Interval

    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] Ectopic P waves are also commonly seen in multifocal atrial tachycardia, or MAT , wandering atrial pacemaker , and premature atrial contractions, or PACs .[healio.com] Atrial premature beats (APB), or premature atrial contractions (PAC), are common episodic impulses.[merckmanuals.com]

  • Preexcitation Syndrome

    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] A syndrome characterized by premature contractions of the ventricles due to the presence of an accessory conductive pathway between the atria and the ventricles.[icd10data.com] 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]

  • Premature Atrial Contractions

    PACS arising close to the AV node (“low atrial” ectopics) activate the atria retrogradely, producing an inverted P wave with a relatively short PR interval 120 ms (PR interval[lifeinthefastlane.com] In most patient, premature atrial contraction effects are not severe.[symptoma.com] These findings include evidence of previous myocardial infarction, left or right ventricular hypertrophy, atrial enlargement, atrial ventricular block, short PR interval and[aafp.org]

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