使用智能手机热学来评估二度烧伤的伤口愈合
Islam M Madian1, Wafaa I Sherif2, Mohammed H El Fahar3
1Clinical Instructor at Plastic, Reconstructive and Burn Surgery Center at Mansoura University Hospitals, Egypt.
Burns : journal of the International Society for Burn Injuries
|February 11, 2025
概括
热成像 (FLIR) 显示,在二度烧伤伤中改善了血液流动,与更好的愈合有关. 这种非侵入性技术可以帮助优化烧伤管理和患者康复.
科学领域:
- 医疗成像医学成像
- 燃烧管理 燃烧管理
- 伤口愈合 治愈 伤口愈合
背景情况:
- 烧伤严重损害功能和生活质量.
- 二度烧伤需要有效的管理策略.
- 评估血液流动对于理解烧伤愈合至关重要.
研究的目的:
- 用热成像研究二度烧伤中血流变化和愈合之间的关系.
- 假设红外热学显示的改善血流与更好的伤口愈合有关.
- 评估FLIR成像在监测烧伤愈合进展中的实用性.
主要方法:
- 对47名患有二度烧伤的成年人进行前性研究.
- 在愈合过程中使用运动范围 (ROM) 练习.
- 通过红外热学 (FLIR) 评估温度差异 (ΔT) 的愈合,作为 perfusion marker,修改的缩写烧伤严重程度指数 (mABSI) 和贝茨-詹森伤口评估工具 (BWAT).
主要成果:
- FLIR成像测量了烧伤和正常皮肤之间的温度差异 (ΔT),作为 perfusion 的指标.
- 在三周内,中位 ΔT 值显著下降,从 0.60 降至 0.01 (p < 0.001),表明 perfusion 和愈合有所改善.
- 贝茨-詹森伤口评估工具 (BWAT) 的得分显示出明显的下降趋势,表明到第三周伤口愈合得很大.
结论:
- 在接受ROM练习的患者中,FLIR热成像有效监测烧伤愈合.
- 研究结果表明,热成像评估与愈合进展之间存在积极联系.
- FLIR成像具有优化烧伤管理和改善患者结果的潜力.
相关概念视频
01:22Burn Injuries
2.4K
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...
2.4K
01:19Assessing Body Temperature - Temporal Artery
516
Here is a stepwise guide to assessing the body temperature at the temporal artery using a temporal artery thermometer
Step 1: Perform hand hygiene and don a fresh pair of gloves to prevent cross-infection and ensure patient safety.
Step 2: Explain the procedure to the patient to establish trust. Clear communication establishes trust with the patient, ensures they understand what to expect, promotes cooperation, and enhances comfort during the procedure.
Step 3: Assess the patient's...
Step 1: Perform hand hygiene and don a fresh pair of gloves to prevent cross-infection and ensure patient safety.
Step 2: Explain the procedure to the patient to establish trust. Clear communication establishes trust with the patient, ensures they understand what to expect, promotes cooperation, and enhances comfort during the procedure.
Step 3: Assess the patient's...
516
01:14Assessing Body Temperature - Oral
722
Here are the steps to accurately measure oral temperature using an electronic thermometer:
Step 1:
Start by practicing proper hand hygiene to prevent the spread of microorganisms.
Step 2:
Take the thermometer out of the charging unit, switch it on, and wait for the ready sign.
Step 3:
Gently slide the probe cover until a click is heard. This simple action prevents cross-contamination and ensures the correct placement of the probe cover.
Step 4:
Instruct the patient to open their mouth and place...
Step 1:
Start by practicing proper hand hygiene to prevent the spread of microorganisms.
Step 2:
Take the thermometer out of the charging unit, switch it on, and wait for the ready sign.
Step 3:
Gently slide the probe cover until a click is heard. This simple action prevents cross-contamination and ensures the correct placement of the probe cover.
Step 4:
Instruct the patient to open their mouth and place...
722
01:19Clinical Applications of Epidermal Stem Cells
2.7K
Epidermal stem cells (EpiSCs) are mainly located at the basal layer of the epidermis. These cells repair minor injuries of the skin and replace dead skin cells. However, EpiSCs’ cannot heal severe wounds such as major burns or those from diabetes or hereditary disorders. In such cases, culturing the epidermal stem cells from the patient is possible and has yielded successful treatment options, such as laboratory-grown skin grafts. These grafts are synthesized using a patient’s own...
2.7K
01:14Assessing Body Temperature - Axilla
568
Procedural Guide for Assessing Axillary Body Temperature using a Digital Thermometer:
Step 1: Perform hand hygiene and put on clean gloves to maintain infection control and prevent cross-contamination.
Step 2: Prepare the patient by explaining the procedure to ensure understanding and cooperation. Ensure privacy, expose the axilla, and inform the patient that minimal movement is crucial for an accurate reading.
Step 3: Adjust the patient’s clothing to expose only the axilla. It minimizes...
Step 1: Perform hand hygiene and put on clean gloves to maintain infection control and prevent cross-contamination.
Step 2: Prepare the patient by explaining the procedure to ensure understanding and cooperation. Ensure privacy, expose the axilla, and inform the patient that minimal movement is crucial for an accurate reading.
Step 3: Adjust the patient’s clothing to expose only the axilla. It minimizes...
568