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Related Concept Videos

Skin Diseases and Disorders01:23

Skin Diseases and Disorders

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Skin is the first line of defense and encounters a variety of microbes. Some pathogenic strains are often the cause of a broad range of infections of the skin and other body systems. These conditions can affect people of all ages and may have different causes, including genetic factors, infections, autoimmune reactions, environmental factors, and lifestyle choices.
Gram-positive Staphylococcus spp. and Streptococcus spp. are responsible for many of the most common skin infections. However, many...
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Skin Cancer01:30

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Skin cancer is a type of cancer that occurs when there is an abnormal growth of skin cells, usually triggered by damage to the DNA within the skin cells. It is primarily caused by exposure to ultraviolet (UV) radiation from the sun or artificial sources like tanning beds. Skin cancer is the most common type of cancer worldwide, and its incidence continues to rise.
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Changes in Skin Color: Clinical Perspectives01:14

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The first thing a clinician sees is the skin, so the examination of the skin should be part of any thorough physical examination. Most skin disorders are relatively benign, but a few, including melanomas, can be fatal if untreated. A couple of the more noticeable disorders, albinism and vitiligo, affect the appearance of the skin and its accessory organs.
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Autoimmune Disorders01:29

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Autoimmune diseases are a group of disorders in which the body's immune system mistakenly attacks its own cells, tissues, and organs. This results from an overactive immune response against substances and tissues normally present in the body. Let's delve into the concept and mechanism of autoimmune diseases from an immune system point of view, explore different causes and examples of such diseases, and discuss potential solutions.
Concept and Mechanism of Autoimmune Diseases
The immune...
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Papillary Dermis01:11

Papillary Dermis

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Dermis
The dermis might be considered the "core" of the integumentary system, as distinct from the epidermis and hypodermis. It contains blood and lymph vessels, nerves, and other structures, such as hair follicles and sweat glands. The dermis is made of two layers of connective tissue that comprise an interconnected mesh of elastin and collagenous fibers, produced by fibroblasts.
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EPS and iPS Cells in Disease Research01:21

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Embryonic and induced pluripotent stem cells are excellent models for disease research because of their ability to self-renew and differentiate into most cell types. Somatic cells from a patient are isolated and reprogrammed into induced pluripotent stem cells or iPSCs. These iPSCs are later differentiated into the desired cell type, which mirrors the diseased cell of the patient. In this way, disease models have been created for investigating diseases such as Down syndrome, type I diabetes,...
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Psoriasis in Latin America.

Edgardo Chouela1, Mario Amaya, Angela Londoño

  • 1University of Buenos Aires, Buenos Aires, Argentina. chouela@gmail.com.

Dermatology Online Journal
|March 23, 2017
PubMed
Summary

Dermatology experts reviewed psoriasis management in Latin America over the last decade. This update aims to improve patient understanding and access to new psoriasis treatments.

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Area of Science:

  • Dermatology
  • Immunology
  • Public Health

Background:

  • Psoriasis management has evolved globally due to enhanced understanding of its pathophysiology and novel therapeutic options.
  • Psoriasis is a chronic inflammatory skin condition affecting millions worldwide, necessitating updated management strategies.

Purpose of the Study:

  • To provide an updated review on the current state of psoriasis management in Latin America.
  • To summarize recent advancements and challenges in psoriasis care across Latin American countries.
  • To improve understanding and accessibility of new psoriasis treatments for patients in the region.

Main Methods:

  • A comprehensive literature search was conducted for articles on psoriasis management published in Latin America within the last 10 years.
  • A 20-question survey was administered to dermatology specialists to gather insights on key issues in psoriasis care.
  • Expert review and synthesis of gathered information to create an updated overview.

Main Results:

  • The review synthesizes current data on psoriasis epidemiology, diagnosis, and treatment modalities utilized in Latin America.
  • Identified variations in treatment access and adherence across different Latin American countries.
  • Highlighted the impact of recent therapeutic innovations on patient outcomes.

Conclusions:

  • Updated knowledge on psoriasis management is crucial for improving patient care in Latin America.
  • Enhanced understanding and accessibility to novel therapies can significantly benefit patients with psoriasis.
  • Continued collaboration and research are needed to address regional disparities in psoriasis treatment.