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Related Concept Videos

Staphylococcal Skin Infections01:29

Staphylococcal Skin Infections

Staphylococcus aureus is a Gram-positive coccus that resides harmlessly on the skin and mucous membranes of healthy individuals. When the skin barrier is breached, it can shift from a commensal to an opportunistic pathogen. This transition is facilitated by surface adhesins, such as clumping factor B and S. aureus surface protein G (SasG), which bind to structural proteins, including loricrin and cytokeratin, in the damaged epidermis. Protein A, another key factor, binds the Fc region of...
Ostomy Care01:24

Ostomy Care

Introduction
An ostomy is a surgical procedure that creates an artificial opening from the intestines to the outside of the body, allowing for the rerouting of effluent. This opening is known as a stoma. A stoma usually protrudes above the skin surface, appearing pink or red, moist, and round, and it lacks nerve sensations.
There are different types of ostomies, including colostomies, ileostomies, and urostomies:
Skin Diseases and Disorders01:23

Skin Diseases and Disorders

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...
Tracheostomy Decannulation01:21

Tracheostomy Decannulation

Tracheostomy decannulation is a significant milestone in the liberation of mechanically ventilated patients. Despite its importance, there is no universally accepted protocol for this procedure. This demands an evidence-based, individualized approach.
Description of the Procedure
Decannulation refers to the permanent removal of the tracheostomy tube, signaling the resolution of the condition that initially necessitated the tracheostomy. The process requires a well-coordinated interplay between...
Skin Cancer01:30

Skin Cancer

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.
Basal Cell Carcinoma (BCC): BCC is the most common type of skin cancer, accounting for about 80% of cases. It typically develops in...
Papillary Dermis01:11

Papillary Dermis

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.
Papillary Layer
The papillary layer is made of loose, areolar connective tissue, which means the collagen and...

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Related Experiment Videos

Stoma dermatitis: prevalent but often overlooked.

Shilpa Agarwal1, Alison Ehrlich

  • 1Department of Dermatology, George Washington University School of Medicine, Washington, DC, USA.

Dermatitis : Contact, Atopic, Occupational, Drug
|May 22, 2010
PubMed
Summary

Peristomal dermatoses, skin issues around ostomy sites, are often overlooked but impact patient recovery. Early identification and management of these skin irritations are crucial for improving quality of life.

Related Experiment Videos

Area of Science:

  • Dermatology
  • Ostomy Care
  • Patient Quality of Life

Background:

  • Peristomal dermatoses are common skin complications for ostomy patients.
  • These conditions are frequently underreported and untreated, negatively impacting surgical recovery and patient well-being.
  • Etiologies include chemical, mechanical, irritant, bacterial, immunologic, and disease-related factors.

Purpose of the Study:

  • To summarize common peristomal skin irritations following ostomy surgery.
  • To review existing literature on peristomal allergic contact dermatitis.
  • To discuss the clinical significance, risk factors, diagnosis, treatment, and patient education for stoma dermatitis.

Main Methods:

  • Literature review of peristomal skin conditions and allergic contact dermatitis.
  • Summary of various etiologies and clinical presentations of peristomal dermatoses.
  • Discussion of diagnostic tools like patch testing and treatment strategies.

Main Results:

  • Common peristomal dermatoses include irritant contact dermatitis (fecal/urine), chronic papillomatous dermatitis, mechanical dermatitis, and allergic contact dermatitis.
  • Untreated dermatoses significantly affect patients' quality of life.
  • Patch testing is important for diagnosing allergic contact dermatitis.

Conclusions:

  • Identifying and managing peristomal dermatoses is clinically important, especially regarding patient quality of life.
  • Understanding risk factors and implementing appropriate treatments, including patient education, are vital for ostomy care.
  • Effective patient-doctor communication is essential for addressing these skin complications.