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109 Possible Causes for Increased Area of Cardiac Dullness, Inverted P Wave

  • Cardiomyopathy

    There are some signs of left atrial enlargement — leftward deviation of the P wave axis (positive P waves in I and aVL, inverted in III and aVF) and prolongation of the terminal[lifeinthefastlane.com] […] portion of the P wave in V1.[lifeinthefastlane.com] […] an interventricular conduction delay mimicking LBBB — however, this is not LBBB as the morphology is not typical and there are small Q waves in V5-6 ( the presence of Q waves[lifeinthefastlane.com]

  • Anomalies of Coronary Artery Origin

    Pediatr Cardiol. 2013 Apr;34(4):907-11. doi: 10.1007/s00246-012-0569-0. Epub 2012 Nov 11. Author information 1 Department of Pediatric Cardiology and Adults with Congenital Heart Disease, Meyer Children's Hospital, Rambam Health Care Campus, Box 9602, 31096, Haifa, Israel. Abstract Coronary artery anomalies may increase[…][ncbi.nlm.nih.gov]

  • Dilated Cardiomyopathy

    There are some signs of left atrial enlargement — leftward deviation of the P wave axis (positive P waves in I and aVL, inverted in III and aVF) and prolongation of the terminal[lifeinthefastlane.com] […] portion of the P wave in V1.[lifeinthefastlane.com] […] an interventricular conduction delay mimicking LBBB — however, this is not LBBB as the morphology is not typical and there are small Q waves in V5-6 ( the presence of Q waves[lifeinthefastlane.com]

  • Transposition of the Great Vessels

    P waves in lead 2, widened QRS complexes, and upright T waves in the precordial leads, beginning either in RV4 or V1.[pediatrics.aappublications.org] The electrocardiogram usually shows A-V block, most often first degree, or A-V dissociation, inverted QRS patterns in the precordial leads (qR in V1 and RS in V6), peaked[pediatrics.aappublications.org]

  • Scoliosis

    A retrospective study.The optimal implant density in patients with Lenke type 1 adolescent idiopathic scoliosis (AIS) is undefined, and there is no study reporting the correlation between the partitional implant density and the correction outcome.To determine whether the implant density in structural and[…][ncbi.nlm.nih.gov]

    Missing: Inverted P Wave
  • Supraventricular Tachycardia

    Inverted P waves are sometimes seen after the QRS complex. These are called retrograde p waves.[acls-algorithms.com] waves may be non-identifiable, especially when the ventricular rate is high If P waves are present, they will likely be inverted in leads II, III, and aVf QRS complex duration[medictests.com] […] in infants and 180 bpm in children Non-variable R-R waves The rhythm will be consistently regular (because associated AV block is extremely rare in infants/children) The P[medictests.com]

    Missing: Increased Area of Cardiac Dullness
  • Congestive Heart Failure

    Heart Fail Clin. 2018 Oct;14(4):585-600. doi: 10.1016/j.hfc.2018.06.006. Epub 2018 Aug 18. Author information 1 Senior Associate Consultant, Department of Cardiovascular Surgery, Mayo Clinic, 200 First Street Southwest, Rochester, MN 55905, USA. Electronic address: crestanello.juan@mayo.edu. Abstract Mitral valve diseases[…][ncbi.nlm.nih.gov]

    Missing: Inverted P Wave
  • Atrial Arrhythmia

    BACKGROUND: Cardiac amyloidosis (CA) is a myocardial disease and commonly under-diagnosed condition. In CA patients, atrial fibrillation might occur in the absence of left atrial (LA) enlargement. OBJECTIVES: The aim of this study is to assess LA size and function, and its relationship with atrial arrhythmia in patients[…][ncbi.nlm.nih.gov]

    Missing: Increased Area of Cardiac Dullness
  • Paroxysmal Supraventricular Tachycardia

    Most patients present with palpitations and dizziness, and their electrocardiogram demonstrates a narrow QRS complex and regular tachycardia with hidden or inverted P waves[ncbi.nlm.nih.gov] P waves in leads II, III, aVF, V 3 -V 6 Rare: References: [1] [3] [4] Pathophysiology AVRT Do not confuse atrioventricular reentrant (or reciprocating) tachycardia ( AVRT[amboss.com] […] impulse is conducted in a retrograde fashion from the ventricles to the atria by a concealed accessory pathway orthodromic AVRT ECG : similar to orthodromic AVRT but with inverted[amboss.com]

    Missing: Increased Area of Cardiac Dullness
  • Spontaneous Pneumothorax

    An ECG was administered; findings indicated reversal of the arm leads (right axis deviation and inverted P waves in lead I), but there was no actual limb lead reversal present[ncbi.nlm.nih.gov]

    Missing: Increased Area of Cardiac Dullness

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