Related Experiment Video
Updated: Jun 9, 2026
06:51
Mouse Model of Pressure Ulcers After Spinal Cord Injury
Published on: March 9, 2019
Pressure ulcers in orthopaedics
1Department of Orthopedic Surgery, Mercy St. Vincent Medical Center, Toledo, OH, USA.
The Journal of the American Academy of Orthopaedic Surgeons
|September 3, 2010
Summary
Pressure ulcers are a serious complication for orthopedic patients, increasing risks and costs. Prevention strategies like frequent turning and skin checks are crucial for patient recovery.
Area of Science:
- Orthopaedic patient care
- Wound management
- Patient safety
Background:
- Pressure ulcers are a significant complication in orthopaedic patient care.
- They increase morbidity, mortality, and healthcare costs.
- Therapy and rehabilitation are hindered by their presence.
Purpose of the Study:
- To highlight the impact of pressure ulcers in orthopaedic patients.
- To identify key risk factors for pressure ulcer development.
- To emphasize effective prevention strategies.
Main Methods:
- Review of risk factors including spinal cord injury, advanced age, and cognitive impairment.
- Discussion of established grading scales for pressure ulcer assessment.
- Emphasis on preventative measures.
Main Results:
- Pressure ulcers negatively impact patient outcomes and recovery.
- Identified risk factors contribute to ulcer development.
- Effective prevention requires diligent patient monitoring and repositioning.
Conclusions:
- Pressure ulcers pose a severe threat to orthopaedic patients.
- Proactive prevention through regular turning and skin assessment is essential.
- Minimizing pressure ulcer incidence improves patient prognosis and reduces healthcare burden.
Related Concept Videos
01:23Peripheral 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...
01:31Diabetic Foot Ulcer
Definition A diabetic foot ulcer (DFU) is a chronic, non-healing wound that develops in individuals with diabetes. It typically occurs on pressure-bearing areas such as the heel, metatarsal heads, or hallux, and carries a high risk of infection and amputation.Pathophysiology • The development of DFUs can be explained by four interconnected mechanisms: neuropathy, ischemia, infection, and impaired wound healing. • Neuropathy is the most common factor. Sensory neuropathy reduces pain perception,...
01:26Peripheral Artery Disease IV: Nursing Management
The nursing management of a patient with peripheral artery disease (PAD) begins with a thorough assessment of the patient’s health history and clinical manifestations.AssessmentHealth History: Evaluate the patient’s history of hypertension, hyperlipidemia, family history of cardiovascular issues, and lifestyle factors such as dietary patterns, smoking, and physical activity.Physical Examination:Assess the affected extremity for decreased or absent peripheral pulses, temperature changes,...
01:21Peripheral Arterial Disease II: Clinical Manifestations and Diagnostic Evaluation
Clinical manifestationsPeripheral Arterial Disease (PAD) manifests through a range of symptoms, from the characteristic intermittent claudication to atypical presentations and severe complications in advanced stages. Intermittent claudication, a hallmark symptom of PAD, presents as exercise-induced muscle pain that typically resolves within minutes of rest. This pain is reproducible and stems from inadequate blood flow, leading to the accumulation of lactic acid produced during anaerobic...
01:27Peptic Ulcer
Peptic ulcers are erosive lesions of the gastric or duodenal lining, most commonly caused by Helicobacter pylori infection. This Gram-negative, helical bacterium has adapted to survive the stomach’s acidic environment by producing urease, which converts urea into ammonia and carbon dioxide. The ammonia neutralizes gastric acid in the bacterium’s immediate environment, allowing colonization of the gastric mucosa. H. pylori attaches to mucus-secreting epithelial cells, penetrates the mucus...
01:22Burn 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...
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...