Evolving mortality rates in people who inject drugs: An Australian tertiary hospital observational study on infective endocarditis.

ABSTRACT:

Background

Injection drug use (IDU) associated infective endocarditis (IE) is clinically challenging due to social issues this population endures. Rates of IDU are rising globally, however, there is a lack of clear guidelines for IDU associated IE. The aim of this study is to assess the epidemiology of the IDU and non-IDU populations and compare their long-term outcomes to help guide future management.

Methods

An observational cohort study was conducted on all 350 patients treated for IE at St Vincent's Hospital Melbourne between 1999 and 2015. Follow up was performed until death or January 2021. Primary outcome was all-cause mortality.

Results

IDU patients are younger (p<0.001), more likely to have concurrent infections (p<0.001), and other addiction disorders (p<0.0

SUBMITTER: Khan I 

PROVIDER: S-EPMC9417006 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature