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Introduction to Epidemiology01:26

Introduction to Epidemiology

Epidemiology, known as the cornerstone of public health, involves studying the distribution and determinants of health-related events in defined populations and applying these insights to control health issues. This is essential for understanding how diseases spread, identifying populations at greater risk, and implementing measures to control or prevent outbreaks. Epidemiology addresses not only infectious diseases but also non-communicable conditions like cancer and cardiovascular disease,...
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Updated: May 19, 2026

A Mouse Ear Model for Allergic Contact Dermatitis Evaluation
08:02

A Mouse Ear Model for Allergic Contact Dermatitis Evaluation

Published on: March 24, 2023

Contact dermatitis - epidemiological study.

Laura Statescu1, Daciana Branisteanu, C Dobre

  • 1"Gr. T. Popa" University of Medicine and Pharmacy, Dermatological Department, Iasi, Romania.

Maedica
|August 11, 2012
PubMed
Summary
This summary is machine-generated.

This study found plants and topical drugs were common causes of contact dermatitis, particularly in women over 45. Accurate diagnosis relies on thorough patient history to identify allergens and contributing factors.

Keywords:
clinical aspectscontact allergencontact dermatitisepidemiology

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Contact Hypersensitivity as a Murine Model of Allergic Contact Dermatitis
08:25

Contact Hypersensitivity as a Murine Model of Allergic Contact Dermatitis

Published on: September 26, 2022

Area of Science:

  • Dermatology
  • Epidemiology

Background:

  • Contact dermatitis is a common skin condition with varying incidence and etiological factors.
  • Accurate diagnosis and management are crucial for patient well-being.

Purpose of the Study:

  • To determine the incidence of contact dermatitis.
  • Identify common allergens and contributing factors.
  • Outline prophylaxis and management strategies.

Main Methods:

  • Retrospective study conducted at "St. Spiridon" Emergency Hospital Iasi.
  • Data collected from January 2006 to December 2009.
  • Analysis of demographic data, contact dermatitis types, and implicated allergens.

Main Results:

  • 353 patients (3.89% of hospitalized) were included.
  • Higher incidence observed in women (60.27%) and individuals over 45.
  • Most frequent allergens: plants (26.31%) and topical drugs/antiseptics (25.65%).
  • Face and hands were most affected areas, with high rates of occupational dermatitis.
  • Allergic contact dermatitis and irritant contact dermatitis showed similar prevalence.

Conclusions:

  • The true prevalence of contact dermatitis is likely underestimated due to misdiagnosis.
  • Thorough and repeated patient history is essential for correct diagnosis.
  • Identifying favoring conditions and potential contact allergens is key to management.