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Tuberculosis, more commonly referred to as TB, is an infectious disease stemming from Mycobacterium tuberculosis. While it primarily impacts the lungs, TB can also affect other body areas. Given its severity and global impact, timely and accurate diagnosis is crucial for controlling its spread and improving patient outcomes.
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Tuberculosis (TB) is a contagious infection primarily affecting the lung parenchyma but which can also affect other body parts. TB can be classified based on disease development, presentation, and the affected anatomical site.
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Assessing the Impact of an Sexually Transmitted Infections Nurse on the Delivery of Sexually Transmitted Infections/Human Immunodeficiency Virus Services in an Inner-City Emergency Department Using a Human Immunodeficiency Virus/Syphilis Point-of-Care Test During a Syphilis Outbreak in Alberta, Canada.

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Related Experiment Video

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Leprosy: Challenges in diagnosis.

Carolina Diaz Pallares1, Samuel Bourassa-Blanchette1, Kevin Fonseca1

  • 1Division of Infectious Diseases, Department of Medicine, University of Calgary, Calgary, Alberta, Canada.

Journal of the Association of Medical Microbiology and Infectious Disease Canada = Journal Officiel De L'Association Pour La Microbiologie Medicale Et L'Infectiologie Canada
|November 7, 2022
PubMed
Summary
This summary is machine-generated.

Hansen's disease (leprosy) diagnosis was delayed in a Canadian immigrant due to misdiagnosis. Early recognition of Mycobacterium leprae is crucial to prevent nerve damage.

Keywords:
CanadaHansen’s DiseaseMycobacterium lepraeleprosy

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Area of Science:

  • Infectious Diseases
  • Dermatology
  • Neurology

Background:

  • Leprosy, caused by Mycobacterium leprae, affects skin and peripheral nerves.
  • Incidence and prevalence in Canada are underestimated due to diagnostic challenges.

Observation:

  • A 31-year-old immigrant presented with a 2-year history of rash, initially misdiagnosed as cryoglobulinemic vasculitis.
  • Topical corticosteroids were ineffective, and symptoms fluctuated with antiviral therapy.

Findings:

  • Delayed diagnosis and treatment of Hansen's disease occurred.
  • Anchoring to the initial misdiagnosis hindered timely intervention.

Implications:

  • Highlights the importance of considering leprosy in immigrants with persistent dermatological symptoms.
  • Underscores the need for increased awareness and diagnostic vigilance for Hansen's disease in non-endemic regions.
  • Timely diagnosis and treatment are essential to prevent permanent nerve damage and functional loss.