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17 Possible Causes for Biventricular Hypertrophy, Pediatric Disorder, Prolonged PR Interval

  • Patent Ductus Arteriosus

    A large PDA may be associated with signs of biventricular hypertrophy (BVH) and in those with pulmonary hypertension, right ventricular hypertrophy (RVH) may be present.[] In the patient with a large ductus arteriosus and elevated pulmonary artery pressure, signs of right atrial enlargement and biventricular hypertrophy are frequently present[] ECG is often normal in small or moderate PDA but there may be signs of left ventricular hypertrophy (LVH).[]

  • Cardiomyopathy

    […] or biventricular hypertrophy.[] disorders in the pediatric population.[] In both patients, echocardiography showed LV hypertrophy, biventricular systolic dysfunction, and a large amount of pericardial effusion.[]

  • Atrial Septal Defect

    Biventricular cardiac hypertrophy and heart failure in the presence of a pre-existing atrial septal defect (ASD) are a rare association of primary aldosteronism.[] Alex Thompson, Dawn Hackman and Larry Burd, Mortality in Fetal Alcohol Spectrum Disorders, Open Journal of Pediatrics, 04, 01, (21), (2014).[] Complete heart block may be revealed in ostium primum type Large ASD may have prolonged PR interval 18.[]

  • Tetralogy of Fallot

    […] the muscular ventricular septum, obstruction of the right ventricular outflow tract, and right ventricular hypertrophy [ 2 ].[] -- Child & Adolescent Psychiatric Disorders & Psychosocial Aspects of Pediatrics -- Child Abuse & Neglect -- Ambulatory & Office Pediatrics -- Immunization -- Normal Childhood[] interval prolongation.[]

  • Endocardial Cushion Defect

    hypertrophy Chest X-ray Cardiomegaly with increased pulmonary vascular markings Treatment Close the atrial and/or ventricular septal defects with patch material and repair[] PR interval in about half cases- due to prolonged atrial conduction rather than AV block RAE in primum ASD, BAE in complete AVCD.[] Prolongation of the PR and QRS intervals is also common. Figure 4.[]

  • Amyloidosis

    hypertrophy.[] Abstract Apolipoprotein A-I amyloidosis is a rare, autosomal dominant disorder of APOA-1 gene characterized by the deposition of apolipoprotein A-I in various organs and can[] Cardiac amyloidosis masquerading as biventricular hypertrophy in a patient with multiple myeloma. BMJ Case Rep. 2013 Jul 29. 2013: [Medline].[]

  • Congenital Heart Block

    AR, Aortic regurgitation; ASD, atrial septal defect; BP, blood pressure; BVH, biventricular hypertrophy; CDG, congenital disorders of glycosylation; CHD, congenital heart[] You will be evaluated and treated by both adult and pediatric specialists, providing you with a breadth of experience that covers care for your heart disorder, from its early[] PR intervals 150 ms were considered prolonged, consistent with first-degree block. Ninety-two fetuses had normal PR intervals.[]

  • Hypertrophic Cardiomyopathy

    , n (%) 12 (18%) 12 (23%) Apical hypertrophy, n (%) 3 (4%) 3 (6%) Left ventricular dilatation and/or low FS, n (%)* 5 (7%) 5 (10%) Biventricular hypertrophy, n (%) 3 (4%)[] Turk J Pediatr 2018; 60: 315-318.[] It is in this group of patients that drugs (β-blockers, calcium antagonists) must be given to prolong the PR interval or AV nodal ablation is required to avoid the deleterious[]

  • Incessant Infant Ventricular Tachycardia

    hypertrophy Positive voltage criteria for RVH and LVH (with normal QRS duration).[] Ventricular tachycardia (VT) is an uncommon disorder in children, especially in those with structurally normal hearts, and guidelines for care are not established.[] […] of the PR interval; Altered rate with resolution of temporary bundle branch block; Esophageal or electrophysiology study confirming tachycardia mechanism.[]

  • Torsades De Pointes

    Bradycardia-induced volume overload causes a biventricular eccentric hypertrophy (15) and consequently a non-homogenous lengthening of the ventricular action potential duration[] Harmon , Disorders of Cardiac Rhythm , Pediatric Critical Care Study Guide , 10.1007/978-0-85729-923-9_29 , (583-606) , (2011) . Jamie McElrath Schwartz, Eugenie S.[] Studies that have evaluated atazanavir's safety profile revealed that there is evidence of asymptomatic PR prolongation and a dose-dependent QT interval prolongation, notably[]