Rachel Clark

ORCID: 0000-0002-3534-698X
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About
Contact & Profiles
Research Areas
  • Shoulder Injury and Treatment
  • Shoulder and Clavicle Injuries
  • Nerve Injury and Rehabilitation
  • Orthopedic Surgery and Rehabilitation
  • Chemotherapy-induced cardiotoxicity and mitigation
  • Medication Adherence and Compliance
  • Acute Myeloid Leukemia Research
  • Cardiac Valve Diseases and Treatments
  • Cancer Treatment and Pharmacology
  • Botulinum Toxin and Related Neurological Disorders
  • Eosinophilic Disorders and Syndromes
  • Systemic Sclerosis and Related Diseases
  • Orthopedic Infections and Treatments
  • Cardiovascular Syncope and Autonomic Disorders
  • Estrogen and related hormone effects
  • Pharmaceutical Economics and Policy
  • Oral and gingival health research
  • Hematological disorders and diagnostics
  • Liver Disease Diagnosis and Treatment
  • Law, Rights, and Freedoms
  • Restraint-Related Deaths
  • Hemophilia Treatment and Research
  • Systemic Lupus Erythematosus Research
  • Gender, Feminism, and Media
  • Pharmaceutical studies and practices

Albert Einstein College of Medicine
2023-2025

Montefiore Medical Center
2021-2023

Wartburg College
2023

Southern Cross University
2020-2022

Duke University
2017-2021

Foundation for Orthopaedic Research and Education
2011-2017

Florida Orthopaedic Institute
2011-2017

University of Virginia
2016

University of South Florida
2013

Stanford Medicine
2011

Reverse total shoulder arthroplasty was initially used to manage complex problems. Indications have been expanded include rotator cuff arthropathy, massive tear, failed arthroplasty, and fracture sequelae. Increased use of primary reverse has led reports associated problems unique the procedure. The most common complications neurologic injury, periprosthetic fracture, hematoma, infection, scapular notching, dislocation, mechanical baseplate failure, acromial fracture. Little information...

10.5435/00124635-201107000-00007 article EN Journal of the American Academy of Orthopaedic Surgeons 2011-07-01

We previously evaluated ninety-four patients (ninety-six shoulders) who underwent reverse shoulder arthroplasty with use of a central compressive screw along 5.0-mm peripheral locking screws for baseplate fixation and center rotation lateral to the glenoid. The purpose this study was report updated results at minimum follow-up five years. Since last report, an additional two revision surgery: one recurrent instability resorption proximal humeral allograft. continue have improved outcome...

10.2106/jbjs.k.01206 article EN Journal of Bone and Joint Surgery 2012-11-07

Abstract: We previously evaluated 94 patients (96 shoulders) who underwent reverse shoulder arthroplasty using a central compressive screw with 5.0-mm peripheral locking screws for baseplate fixation and center of rotation lateral to the glenoid as treatment end-stage rotator cuff deficiency. The purpose this study was report updated results at minimum follow-up 10 years. Forty (42 were available clinical follow-up. In study, implant survivorship, end point being revision any reason, 90.7%....

10.2106/jbjs.17.00175 article EN Journal of Bone and Joint Surgery 2017-11-15

The rising number of morbidly obese patients has important consequences for the health-care system. We investigated effect morbid obesity on outcomes, complications, discharge disposition, and costs in undergoing reverse shoulder arthroplasty.Our joint registry was searched all who had undergone primary arthroplasty a reason other than fracture from 2003 to 2010 minimum twenty-four months follow-up. Twenty-one with body mass index (BMI) ≥40 kg/m2 were identified (follow-up, 45 ± 16 months;...

10.2106/jbjs.m.00735 article EN Journal of Bone and Joint Surgery 2014-07-16

Background Cardiotoxicity in patients with cancer treated anthracyclines is associated increased morbidity and mortality. We aimed to examine the incidence of risk factors for cardiotoxicity a racially ethnically diverse cohort anthracyclines. Methods included consecutive adult who underwent anthracycline‐based chemotherapy from 2016 2019 any type cancer. The end point was development (defined as clinical heart failure or drop left ventricular ejection fraction ≥10% ≤50%). Results A total...

10.1161/jaha.124.037780 article EN cc-by-nc-nd Journal of the American Heart Association 2025-03-19

Background Allostatic load (AL) is a measurement of physiological burden chronic stress, operationalized using composite score derived from biomarkers multiple physiologic systems. The relationship between AL and anthracycline cardiotoxicity unclear. Methods Results We included consecutive adult patients who underwent anthracycline‐based chemotherapy 2016 to 2019 for any type cancer. Patients with preexisting heart failure lack measures were excluded the analysis. A was calculated 9 tested...

10.1161/jaha.124.036649 article EN cc-by-nc-nd Journal of the American Heart Association 2025-03-27

The degree to which subjective patient-reported measures reflects objective findings or how well and reflect patient satisfaction is not established. purpose of this study was determine the correlation between such before after shoulder arthroplasty. A group 174 patients (93 total arthroplasty 81 reverse arthroplasty) were prospectively evaluated pre- postoperatively (mean follow-up, 49 months) with following measures: American Shoulder Elbow Surgeons score, Simple Test, Short Form 36...

10.3928/01477447-20130523-29 article EN Orthopedics 2013-06-01

10.1016/0889-5406(88)90289-2 article EN American Journal of Orthodontics and Dentofacial Orthopedics 1988-02-01

CommentOur data contrast with those of Dow et aP in that they suggest added testosterone is beneficial alleviating psychosexual symptoms.One reason for the difference may be selection process: al studied an unselected group patients attending their menopause clinic while we chose whom oral oestradiol had failed to relieve symptoms.Perhaps only this specifically effective.No significant side effects were experienced.We are grateful Peter Dennis, Ken Outch, Nick Balazs, and Mohan Bangah...

10.1136/bmj.294.6577.937-a article EN BMJ 1987-04-11

Over 325 million people in the world are infected with hepatitis B or C virus. Chronic is responsible for 78% of cases hepatocellular carcinoma and an estimated 1.3 preventable deaths a year. As "silent killers", liver diseases often asymptomatic go undiagnosed until their terminal stage. Knowledge infection status via screening thus vital part preventing spread seeking early treatment. Recently there has been worldwide push to eliminate hepatitis. The objective this study assess...

10.7189/jogh.09.010426 article EN cc-by Journal of Global Health 2019-04-24

Parkinson's disease (PD) is a progressive neurologic disorder that affects the musculoskeletal system. Currently, use of reverse shoulder arthroplasty (RSA) for patients with PD has not been adequately studied. The authors sought to determine if RSA provided similar functional outcomes compared matched cohort without PD. Between 2004 and 2011, 10 (4 men, 6 women) underwent RSA. Patients were at 1:4 ratio based on age (average, 76 years; range, 63-85 years), sex (16 24 women), preoperative...

10.3928/01477447-20170509-03 article EN Orthopedics 2017-05-15

10.1016/s0889-5406(05)81680-4 article EN American Journal of Orthodontics and Dentofacial Orthopedics 1991-01-01
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