First Preliminary Clinical Experiences Using Hyperspectral Imaging for Burn Depth Assessment of Hand Burns
Promny D, Aich J, Billner M, Reichert B (2022)
Publication Type: Journal article
Publication year: 2022
Journal
Book Volume: 43
Pages Range: 219-224
Journal Issue: 1
DOI: 10.1093/jbcr/irab082
Abstract
The accurate assessment of burn wounds is challenging but crucial for correct diagnosis and following therapy. The most frequent technique to evaluate burn wounds remains the clinical assessment, often subjective depending on the experience of the physician. Hyperspectral imaging (HIS) is intended to improve on this subjective diagnosis by accurate and objective analyses of perfusion parameters. The purpose of this study was to analyze the ability of technical burn depth assessment and to investigate a link between a certain value to burn depth versus the value of healthy skin references. One hundred and eighteen HSI analyses were included in this study between July 2017 and July 2019. We analyzed 74 recordings with dorsal hand burns and 44 recordings of healthy skin on the dorsal hand as control group. HSI recordings' investigation was performed with special interest to wound center, intermediate zone, and wound margin. The results indicate that a differentiation between burned tissue and healthy skin was feasible and also significant in almost all HSI analysis parameters (P < .05). No significant distinction between superficial and deep partial thickness burns could be determined. However, in the wound center, we recorded smaller values with a more pronounced tissue damage. Our preliminary results demonstrate that HSI can distinguish between normal and burned hands. However, as currently used, HSI could not accurately determine the depth of indeterminate burns.
Involved external institutions
Austria (AT)How to cite
APA:
Promny, D., Aich, J., Billner, M., & Reichert, B. (2022). First Preliminary Clinical Experiences Using Hyperspectral Imaging for Burn Depth Assessment of Hand Burns. Journal of Burn Care & Research, 43(1), 219-224. https://doi.org/10.1093/jbcr/irab082
MLA:
Promny, Dominik, et al. "First Preliminary Clinical Experiences Using Hyperspectral Imaging for Burn Depth Assessment of Hand Burns." Journal of Burn Care & Research 43.1 (2022): 219-224.
BibTeX: Download