Alton R. Johnson

ORCID: 0000-0001-9606-1147
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About
Contact & Profiles
Research Areas
  • Diabetic Foot Ulcer Assessment and Management
  • Vaccine Coverage and Hesitancy
  • Inflammatory Myopathies and Dermatomyositis
  • COVID-19 Clinical Research Studies
  • Drug-Induced Adverse Reactions
  • Pressure Ulcer Prevention and Management
  • Surgical site infection prevention
  • Dermatological and Skeletal Disorders
  • Urticaria and Related Conditions
  • Hidradenitis Suppurativa and Treatments
  • Wound Healing and Treatments
  • Intramuscular injections and effects
  • SARS-CoV-2 and COVID-19 Research
  • Diabetes Management and Education
  • Skin Diseases and Diabetes
  • Orthopedic Infections and Treatments
  • Mobile Health and mHealth Applications

Johns Hopkins Medicine
2024

Johns Hopkins University
2024

University of Michigan–Ann Arbor
2023

Penn Presbyterian Medical Center
2020-2021

Aventura Hospital and Medical Center
2019

West Palm Beach VA Medical Center
2000

Underrepresentation of diverse skin tones in medical education and providers' implicit racial bias drives inequities wound care, such as disproportionally poor outcomes for Black patients. Diagnostic indicators (e.g., erythema) can present differently depending on pigmentation. This post hoc analysis 350 chronic wounds from a prospective 14-site clinical trial aimed to determine how the perception signs symptoms infection (CSS) differs by patient tone if fluorescence-imaging offer more...

10.1007/s40615-023-01584-8 article EN cc-by Journal of Racial and Ethnic Health Disparities 2023-04-11

The purpose of this case study is to describe the surgical treatment idiopathic ulcerative cutaneous calcinosis or cutis lower extremity. A 77-year-old Latin American female who reported no significant past medical history presented our hospital's emergency department from her home complaining worsening right extremity erythema, edema, increased temperature, and pain. It was noted that patient with multiple calcified nodules bilateral extremities, which she stated has been present for...

10.1053/j.jfas.2019.09.032 article EN cc-by-nc-nd The Journal of Foot & Ankle Surgery 2019-11-13

10.1053/j.jfas.2021.05.009 article EN The Journal of Foot & Ankle Surgery 2021-06-06
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