In-hospital outcomes of percutaneous mitral valve repair in patients with chronic obstructive pulmonary disease: insights from the national inpatient sample database.

ABSTRACT:

Objectives

We aimed to assess the in-hospital outcomes in patients with mitral regurgitation treated with percutaneous mitral valve repair (PMVR) among patients with chronic obstructive pulmonary disease (COPD).

Background

There is lack of data on the outcomes of PMVR for mitral regurgitation in patients with COPD.

Methods

We analyzed the national inpatient sample (NIS) database from January 2012 to December 2016.

Results

A total of 9125 patients underwent PMVR in the period between January 2012 and December 2016, of whom 2,495 (27.3%) patients had concomitant COPD. Comparing COPD patients to non-COPD patients, COPD patients had higher proportion of females (48.3% vs. 46.6%, p = .16), were younger (75.8 ± 10.0 years vs. 76.4 ± 12.2 years; p = .04), had higher p

SUBMITTER: Osman M 

PROVIDER: S-EPMC7644582 | biostudies-literature | 2021 Jan

REPOSITORIES: biostudies-literature