Red blood cell distribution width is associated with adverse cardiovascular events after septal myectomy.

ABSTRACT:

Background

Red blood cell distribution width (RDW) is associated with increased morbidity and mortality in several cardiovascular diseases. However, the prognostic significance of RDW in patients with hypertrophic obstructive cardiomyopathy (HOCM) who underwent septal myectomy remains unclear as no studies have been conducted on this topic. This study aimed to assess the prognostic significance of RDW in these patients.

Methods

A total of 867 adults with HOCM who underwent septal myectomy at Fuwai Hospital from 2011 to 2017 were retrospectively studied. All patients were assessed comprehensively, including their medical history, echocardiograms, and blood test results.

Results

The median age of patients was 47.9 [interquartile range (IQR), 37.0-56.0] years and 61.5% o

SUBMITTER: Wang S 

PROVIDER: S-EPMC7947493 | biostudies-literature | 2021 Feb

REPOSITORIES: biostudies-literature