Related Experiment Video

Updated: Feb 3, 2026

A Novel Rescue Technique for Difficult Intubation and Difficult Ventilation
04:46

A Novel Rescue Technique for Difficult Intubation and Difficult Ventilation

Published on: January 17, 2011

22.1K

Simple leg ulcers: difficult diagnosis

David Fegan1, Mary Jacqueline Glennon2

  • 11 Consultant Physician (Honorary), Vila Central Hospital, Port Vila, Vanuatu.

Tropical Doctor
|October 17, 2018
PubMed

Insights

Chronic leg ulcers in children are a common challenge in tropical regions. Even with available testing for yaws, accurate diagnosis and effective management remain difficult for healthcare providers.

Area of Science:

  • Pediatrics
  • Tropical Medicine
  • Dermatology

Background:

  • Chronic leg ulcers represent a significant health burden in pediatric populations within tropical developing countries.
  • The clinical diagnosis and management of these ulcers present considerable challenges for healthcare professionals.

Observation:

  • This case study highlights the diagnostic difficulties encountered with chronic leg ulcers in children.
  • The study setting was an area endemic for yaws, with point-of-care testing readily accessible.

Findings:

  • Despite the endemic nature of yaws and the availability of diagnostic tools, accurately diagnosing the cause of chronic leg ulcers in children proved challenging.
  • The case underscores the complexities beyond simple clinical presentation and standard testing.

Implications:

  • Improved diagnostic strategies are needed for chronic leg ulcers in children in resource-limited tropical settings.
  • Further research into the etiology and management of pediatric leg ulcers in endemic areas is warranted to improve patient outcomes.

Keywords:
Pacific Islandsbacterial infectionskin and connective tissuetreatment

More Related Videos

A Novel Non-invasive Method for the Detection of Elevated Intra-compartmental Pressures of the Leg04:34

A Novel Non-invasive Method for the Detection of Elevated Intra-compartmental Pressures of the Leg

Published on: May 31, 2019

9.7K
FISH for Pre-implantation Genetic Diagnosis07:34

FISH for Pre-implantation Genetic Diagnosis

Published on: February 23, 2011

37.9K

Related Concept Videos

Muscles that Move the Leg01:23

Muscles that Move the Leg

The movement of the legs is facilitated by numerous muscles located within the anterior, medial, and posterior compartments of the thigh.
Anterior Compartment
The quadriceps femoris, the most visible muscle of the anterior compartment, is integral for leg extension and thigh flexion. It is formed by merging four distinct muscles — the vastus lateralis, vastus medialis, vastus intermedius, and rectus femoris. The quadriceps tendon, a shared tendon of the four quadriceps muscles, is affixed...
5.3K
Peptic Ulcer Disease II: Pathophysiology01:28

Peptic Ulcer Disease II: Pathophysiology

Peptic Ulcer Disease (PUD) is characterized by the development of ulcers in the stomach or duodenal mucosa. Its pathophysiology is complex, involving a balance between damaging and protective elements.
Damaging agents such as Helicobacter pylori, gastric acid, pepsin, and nonsteroidal anti-inflammatory drugs (NSAIDs) can weaken the mucosal defense, allowing hydrogen ions to infiltrate back and harm epithelial cells.
2.1K
Nursing Diagnosis01:22

Nursing Diagnosis

Following assessment, a nursing diagnosis is the next step in the nursing process. It begins after the nurse has collected and recorded the patient data. The purpose of diagnosing is to identify how the client responds to actual or potential health processes, identify factors that bestow or that cause health problems, the etiologies, and identify resources or strengths the individual, group, or community can draw on to prevent or resolve problems.
The nursing diagnosis focuses on evidence-based...
4.1K
Assessing Blood pressure in the Leg01:11

Assessing Blood pressure in the Leg

Proper measurement of leg blood pressure is a critical skill for healthcare providers, ensuring precise and reliable readings. When performed correctly, this procedure informs patient care and enhances the efficacy of interventions. The following text outlines step-by-step guidelines to measure blood pressure in the leg, providing clarity and ease of understanding for practitioners.
Preparation:
10.0K
Muscles of the Leg that Move the Foot and Toes01:28

Muscles of the Leg that Move the Foot and Toes

The human leg comprises an intricate system of muscles that facilitate the movement of feet and toes. Within this system, the muscles are categorized into the anterior, lateral, and posterior compartments, each with a unique set of muscles carrying out specific functions.
Anterior Compartment
The anterior compartment includes muscles that contribute to the dorsiflexion of the foot. This compartment houses the tibialis anterior, extensor hallucis longus, and extensor digitorum longus muscles....
4.1K
Peptic Ulcer Disease I: Introduction01:30

Peptic Ulcer Disease I: Introduction

Peptic Ulcer Disease (PUD) is characterized by mucosal excavation in the esophagus, stomach, pylorus, or duodenum. It can manifest as acute or chronic based on the extent and duration of mucosal involvement.
An acute ulcer, marked by superficial erosion and minimal inflammation, swiftly resolves upon identifying and addressing the underlying cause. In contrast, a chronic ulcer persists, potentially eroding through the muscular wall and forming fibrous tissue.
Peptic ulcers can also be...
835