Related Experiment Video
Updated: Oct 7, 2025

An Educational Video Demonstration of How to Prone a Critically Ill Intubated Patient
Published on: November 30, 2022
[Characteristics Influencing the Occurrence of Respiratory Medical Device-related Pressure Ulcers in the Pediatric
Insights
Medical device-related pressure ulcers (MDRPU) affect nearly 12% of pediatric intensive care unit patients. Proper fixation and skin care are crucial for preventing these respiratory MDRPU.
Area of Science:
- Pediatric critical care medicine
- Nursing research
- Wound prevention
Context:
- Pediatric intensive care units (PICUs) are high-risk environments for healthcare-associated complications.
- Respiratory medical devices are essential for patient care but can cause adverse events.
- Medical device-related pressure ulcers (MDRPU) are a significant concern in vulnerable pediatric populations.
Purpose:
- To determine the incidence of respiratory MDRPU in children admitted to a PICU.
- To identify characteristics associated with the development of respiratory MDRPU.
- To inform preventative strategies for respiratory MDRPU in pediatric patients.
Summary:
- A prospective study of 184 children in a PICU found an 11.9% incidence of respiratory MDRPU.
- Endotracheal tubes and high-flow nasal cannulas were the most common devices associated with MDRPU.
- Factors such as fixation method, skin condition, and immobility significantly influenced MDRPU development.
Impact:
- Findings highlight the importance of meticulous nursing care in preventing respiratory MDRPU.
- Recommendations include careful attention to device fixation, skin hydration, and edema management.
- This research can guide clinical practice to improve patient safety and reduce the incidence of pressure ulcers in pediatric ICUs.
Purpose:
This prospective study was conducted to determine the incidence and related characteristics of respiratory medical device-related pressure ulcers (MDRPU) in children admitted to a pediatric intensive care unit (PICU).
Methods:
The participants were 184 children who were admitted to the PICU of P University Hospital from April 2016 to January 2017. Data were collected on the occurrence of respiratory MDRPU and characteristics regarding the application of respiratory medical devices.
Results:
Respiratory MDRPU occurred in 11.9% of participants (58.3%: stage I ulcers, 37.5%: mucosal ulcers). The devices associated with respiratory MDRPU were endotracheal tubes (54.2%), high-flow nasal cannulas (37.5%), and oximetry probes (8.3%). Respiratory MDRPU associated with an endotracheal tube were significant differences according to the site and strength of fixation, the use of a bite block and adhesive tape, skin dryness, and edema. In high-flow nasal cannulas, significant differences were found according to the site of fixation, immobility after fixation, and skin dryness.
Conclusion:
The occurrence of respiratory MDRPU is significantly affected by the method and strength of fixation, as well as skin dryness and edema. Therefore, appropriate consideration of these factors in nursing care can help prevent respiratory MDRPU.
More Related Videos
Related Concept Videos
Pneumonia I: Introduction
Risk Factors
Various factors influence the likelihood of developing pneumonia. Age plays a crucial role, with infants, children under two, and individuals over 65 at increased risk due to their...
Pressure Relationships in Thoracic Cavity
Breathing Mechanisms
Both intra-alveolar and intrapleural pressures rely on specific lung properties. The ability to breathe—allowing air to enter the lungs...
Assessment of Respiration
Subjective Assessment: Nurses interview the patient to gather information directly during the subjective assessment. It includes questions about the individual's medical history, medications, and symptoms, focusing on past respiratory conditions like...
Acute Respiratory Failure-III
Respiratory System Abnormal Finding I: Inspection and Percussion
Inspection Findings
During an inspection, several findings may suggest the presence of respiratory distress or disease. Pursed-lip breathing, where exhalation is slowed by...
Respiratory Assessment: Purpose and Indications
Objectives and Importance:
The primary goal of respiratory assessment is to evaluate patients at early risk of clinical deterioration. Since respiratory distress often precedes other signs of declining health, breathing patterns and sounds become a...

