Background: Alcohol septal ablation (ASA) is a proven method of septal reduction for patients with drug refractory, symptomatic hypertrophic obstructive cardiomyopathy (HOCM). This procedure is associated with a 6.5-11% risk of complete heart block (CHB).
View Article and Find Full Text PDFBackground: The present study was undertaken to ascertain the prevalence of published data with errors in the numerical significant figures in established surgical and medical journals in 2017. The frequency of errors was not only summarized but was also correlated to the published journal impact factor for the seven journals reviewed.
Methods: All original investigations and other analysis reporting quantitative statistical results published in seven surgical and medical journals in 2017 were electronically reviewed for errors in reporting significant figures of the published statistical findings.
Apical hypertrophic cardiomyopathy is a variant of hypertrophic cardiomyopathy characterized by apical hypertrophy, deep T-wave inversions in precordial electrocardiogram (EKG) leads, and a ventriculogram shaped like the "Ace of Spades." Patients are often asymptomatic but sometimes present with atypical chest pain, angina, or atrial fibrillation. The deep T-wave inversions on EKG often mimic acute coronary syndrome.
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