User profiles for L. Coombs

Dr. Lorinda A Coombs

Assistant Professor, University of North Carolina Chapel Hill
Verified email at ad.unc.edu
Cited by 293

Sex differences in neurological outcomes and mortality after cardiac surgery: a society of thoracic surgery national database report

CW Hogue Jr, B Barzilai, KS Pieper, LP Coombs… - Circulation, 2001 - Am Heart Assoc
Background—The purpose of this study was to evaluate whether women undergoing cardiac
surgery are more likely to suffer neurological complications than men and whether these …

The Society of Thoracic Surgeons: 30-day operative mortality and morbidity risk models

ALW Shroyer, LP Coombs, ED Peterson… - The Annals of thoracic …, 2003 - Elsevier
BACKGROUND: Although 30day risk-adjusted operative mortality (ROM) has been used for
quality assessment, it is not sufficient to describe the outcomes after coronary artery bypass …

Self-efficacy in caregivers of adults diagnosed with cancer: An integrative review

MCT Hebdon, LA Coombs, P Reed, TE Crane… - European Journal of …, 2021 - Elsevier
Purpose Cancer caregivers experience health challenges related to their caregiving role,
and self-efficacy can contribute to health outcomes through behavioral, environmental, and …

Prediction of operative mortality after valve replacement surgery

FH Edwards, ED Peterson, LP Coombs… - Journal of the American …, 2001 - jacc.org
OBJECTIVES We sought to develop national benchmarks for valve replacement surgery by
developing statistical risk models of operative mortality. BACKGROUND National risk models …

Traumatic brain injury imaging research roadmap

M Wintermark, L Coombs, TJ Druzgal… - American Journal …, 2015 - Am Soc Neuroradiology
The past decade has seen impressive advances in the types of neuroimaging information
that can be acquired in patients with traumatic brain injury. However, despite this increase in …

Procedural volume as a marker of quality for CABG surgery

ED Peterson, LP Coombs, ER DeLong, CK Haan… - Jama, 2004 - jamanetwork.com
ContextThere have been recent calls for using hospital procedural volume as a quality
indicator for coronary artery bypass graft (CABG) surgery, but further research into analysis and …

US diagnostic reference levels and achievable doses for 10 adult CT examinations

…, D Sengupta, M Bhargavan-Chatfield, LP Coombs… - Radiology, 2017 - pubs.rsna.org
Purpose To develop diagnostic reference levels (DRLs) and achievable doses (ADs) for the
10 most common adult computed tomographic (CT) examinations in the United States as a …

Federated learning for breast density classification: A real-world implementation

…, S Ko, E Leibovitz, ED Pisano, L Coombs… - Domain Adaptation and …, 2020 - Springer
Building robust deep learning-based models requires large quantities of diverse training
data. In this study, we investigate the use of federated learning (FL) to build medical imaging …

Preoperative β-blocker use and mortality and morbidity following CABG surgery in North America

TB Ferguson Jr, LP Coombs, ED Peterson… - Jama, 2002 - jamanetwork.com
Contextβ-Blockade therapy has recently been shown to convey a survival benefit in preoperative
noncardiac vascular surgical settings. The effect of preoperative β-blocker therapy on …

Treatment of invasive bladder cancer by cisplatin and radiation in patients unsuited for surgery

…, LJ Coombs, Z Wajsman, MS Soloway, L Englander… - Jama, 1987 - jamanetwork.com
Seventy patients with muscle-invading bladder carcinoma (clinical stages T2 to T4) who
werenotcandidates for cystectomy were treated with combined cisplatin and full-dose external-…