C. Lowry Barnes

ORCID: 0000-0003-3776-5384
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About
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Research Areas
  • Crystallization and Solubility Studies
  • X-ray Diffraction in Crystallography
  • Total Knee Arthroplasty Outcomes
  • Orthopaedic implants and arthroplasty
  • Orthopedic Infections and Treatments
  • Bone health and treatments
  • Biomarkers in Disease Mechanisms
  • Crystallography and molecular interactions
  • Cancer Diagnosis and Treatment
  • Knee injuries and reconstruction techniques
  • Cardiac, Anesthesia and Surgical Outcomes
  • Anesthesia and Pain Management
  • Venous Thromboembolism Diagnosis and Management
  • Hip and Femur Fractures
  • Opioid Use Disorder Treatment
  • COVID-19 and healthcare impacts
  • Lower Extremity Biomechanics and Pathologies
  • Bone fractures and treatments
  • Shoulder Injury and Treatment
  • Hip disorders and treatments
  • Innovations in Medical Education
  • Diversity and Career in Medicine
  • Pain Management and Opioid Use
  • Healthcare Policy and Management
  • Bone Metabolism and Diseases

University of Arkansas for Medical Sciences
2016-2025

Seton Hall University
2025

University of Missouri
1993-2025

EBSCO Industries (United States)
2024

University of Minnesota Rochester
2024

Brigham and Women's Hospital
1995-2020

The University of Texas at Austin
2020

Stanford Health Care
2020

NYU Langone Health
2020

Albany Medical Center Hospital
2020

This practice-based, randomized clinical trial evaluated and compared the success of direct pulp capping in permanent teeth with MTA (mineral trioxide aggregate) or CaOH (calcium hydroxide). Thirty-five practices Northwest PRECEDENT were to perform caps either (16 practices) (19 practices). Three hundred seventy-six individuals received a cap (n = 181) 195). They followed for up 2 yrs at regular recall appointments, as dictated by tooth symptoms. The primary outcomes need extraction root...

10.1177/0022034513484336 article EN Journal of Dental Research 2013-05-20

BackgroundIn response to the COVID-19 pandemic, hospitals in United States were recommended stop performing elective procedures. This stoppage has led cancellation of a large number hip and knee arthroplasties. The effect this on patients' physical mental economic health is unknown.MethodsA survey was developed by AAHKS Research Committee assess pain, anxiety, function, ability patients undergo delayed operation. Six institutions conducted 360 who had have arthroplasty cancelled between...

10.1016/j.arth.2020.04.052 article EN other-oa The Journal of Arthroplasty 2020-04-23

The SARS-CoV-2 (COVID-19) pandemic caused a massive disruption in elective arthroplasty practice the United States that to date has not been quantified. We sought determine impact of COVID-19 on volumes States, how this varied across country, and resultant financial implications.We conducted retrospective analysis Medicare fee-for-service beneficiaries undergoing primary revision total knee (TKA) hip (THA) from January 1st through March 31st, 2020 with 74,080 TKAs 54,975 THAs identified....

10.1016/j.arth.2021.01.010 article EN other-oa The Journal of Arthroplasty 2021-01-13

Denosumab is an anti-RANKL Ab that potently suppresses bone resorption, increases mass, and reduces fracture risk. Discontinuation of denosumab causes rapid rebound resorption loss, but the molecular mechanisms are unclear. We generated humanized RANKL mice treated them with to examine cellular conditions associated resorption. suppressed both osteoclast osteoblast numbers in cancellous mice. The decrease number was not changes progenitors marrow. Long-term, short-term, administration...

10.1172/jci.insight.167790 article EN cc-by JCI Insight 2023-08-15

The records and roentgenographs of 113 rheumatoid patients treated by total hip or knee arthroplasty were analyzed retrospectively. cervical spine evaluated for significant atlantoaxial subluxation, impaction, subaxial subluxation. One more these findings present in 69 (61%) the patients. Thirty-five (50%) with roentgenographically documented instability had no signs symptoms at time admission joint replacement. This high incidence a select population emphasizes importance preoperative...

10.1097/00003086-199111000-00019 article EN Clinical Orthopaedics and Related Research 1991-11-01

<h3>Importance</h3> The COVID-19 pandemic has disproportionately affected racial and ethnic minority populations. However, disparities in hospitalization outcomes during the pandemic—for both non-COVID-19 hospitalizations—are poorly understood, especially among older <h3>Objective</h3> To assess differences Medicare beneficiaries. <h3>Design, Setting, Participants</h3> In 100% traditional inpatient data, there were 31 771 054 unique beneficiaries cross-section just before (February 2020),...

10.1001/jamahealthforum.2021.4223 article EN cc-by-nc-nd JAMA Health Forum 2021-12-23
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