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Related Concept Videos

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...
Assessment of the Rectum and Anus01:25

Assessment of the Rectum and Anus

Evaluating the rectum and anus plays a crucial role in conducting a thorough physical examination of the gastrointestinal system. Although it may be uncomfortable and often embarrassing for the patient, it holds immense diagnostic value, particularly in detecting gastrointestinal diseases and abnormalities. This guide will explain how to perform this assessment using inspection and palpation methods.
Rectal Inspection
Begin by inspecting the perianal and anal areas for color, texture, rashes,...
Peripheral Artery Disease V: Postoperative Nursing Management01:23

Peripheral Artery Disease V: Postoperative Nursing Management

During the postoperative period, it is crucial to focus on maintaining circulation, identifying and managing potential complications, and planning for discharge.Nursing AssessmentVital signs monitoring: Regularly monitor vital signs, including blood pressure, heart rate, respiratory rate, and temperature, to detect early signs of complications such as bleeding and infection.Circulation assessment: Monitor pulses, perform Doppler assessments, and check capillary refill, color, temperature, and...
Burn Injuries01:22

Burn Injuries

Burn injuries occur when the skin and underlying tissues are damaged due to exposure to heat, electricity, chemicals, radiation, or friction. They can vary in severity, from minor superficial burns to severe deep burns that can be life-threatening.
The damage results in the death of skin cells, which can lead to a massive loss of fluid. Dehydration, electrolyte imbalance, and renal and circulatory failure follow, which can be fatal. Burn patients are treated with intravenous fluids to offset...
Assessment of Airway, Skin Color, and Use of Accessory Muscles01:30

Assessment of Airway, Skin Color, and Use of Accessory Muscles

A thorough assessment of respiratory health is paramount in clinical settings to identify and manage respiratory distress and ensure adequate oxygenation. This article elaborates on the critical aspects of respiratory evaluation, including airway assessment, skin color examination, and the observation of accessory muscle use, which are integral to effectively diagnosing and managing patients with respiratory conditions.
Introduction
The initial evaluation of a patient's respiratory system...
Nursing Assessment of the Genitourinary System II: Inspection and Palpation01:26

Nursing Assessment of the Genitourinary System II: Inspection and Palpation

The nursing assessment of the genitourinary (GU) system involves a systematic inspection and palpation to identify abnormalities in the kidneys, bladder, and surrounding structures.InspectionMouth: Inspect for signs of kidney dysfunction, such as stomatitis (inflammation of the mouth) and ammonia breath, which may occur in advanced kidney disease due to the buildup of urea, breaking down into ammonia.Skin: Check for pallor, which could indicate anemia caused by kidney disease. Look for...

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Related Experiment Videos

Needs assessment for general dermatologic surgery.

Jonathan M Olson1, Murad Alam, Maryam M Asgari

  • 1Division of Dermatology, Department of Medicine, University of Washington School of Medicine, Seattle, WA 98195, USA.

Dermatologic Clinics
|November 29, 2011
PubMed
Summary
This summary is machine-generated.

This review covers surgical treatments for skin cancers like melanoma and nonmelanoma skin cancers, highlighting evidence gaps. High-quality trials are needed to strengthen recommendations for these cutaneous neoplasms.

Related Experiment Videos

Area of Science:

  • Dermatology and Surgical Oncology
  • Investigating evidence-based practices in cutaneous neoplasm treatment

Background:

  • Surgical interventions are primary for melanoma and nonmelanoma skin cancers.
  • Current treatment guidelines lack robust evidence from high-quality studies.
  • Various techniques including cryosurgery, electrosurgery, photodynamic therapy, and surgical excision are employed.

Purpose of the Study:

  • To review current recommendations for surgical treatment of skin cancers.
  • To assess the strength of evidence supporting these treatments.
  • To identify areas needing further research in cutaneous neoplasm surgery.

Main Methods:

  • Comprehensive literature review of surgical techniques for skin cancers.
  • Analysis of existing recommendations and evidence quality.
  • Discussion of adjunctive elements like anesthesia, suturing, and scar management.

Main Results:

  • Evidence supporting current surgical recommendations is generally weak.
  • Large, high-quality randomized controlled trials are notably absent.
  • Specific surgical modalities and supportive care aspects are evaluated.

Conclusions:

  • Significant gaps exist in the evidence base for surgical treatment of skin cancers.
  • Further high-quality research, particularly randomized controlled trials, is essential.
  • Strengthening recommendations requires more robust data on efficacy and outcomes.