The impact of diabetes mellitus on outcomes of endoscopic sinus surgery: a nested case-control study.

ABSTRACT:

Background

Given the immune impairment associated with diabetes mellitus (DM), its impact on chronic rhinosinusitis (CRS) is a potentially relevant concern; however, it has not been well-studied. A single retrospective study reported worse postoperative quality of life outcomes in DM patients with CRS. Our study evaluated the effect of comorbid DM on outcomes of endoscopic sinus surgery (ESS) using a prospective study design.

Methods

Using a multicentered, prospective cohort of patients (n = 437) undergoing ESS for recalcitrant CRS, a nested case-control comparison was performed between 20 adult DM patients (cases) and 20 non-DM patients (controls), matched 1:1 for age and Lund-Mackay computed tomography (CT) scores. Outcome measures included 22-item Sinonasal Outcome Test (

SUBMITTER: Hajjij A 

PROVIDER: S-EPMC4467792 | biostudies-literature | 2015 Jun

REPOSITORIES: biostudies-literature