On-Demand Dissolvable Self-Healing Hydrogel Based on Carboxymethyl Chitosan and Cellulose Nanocrystal for Deep Partial Thickness Burn Wound Healing

2018 ◽  
Vol 10 (48) ◽  
pp. 41076-41088 ◽  
Author(s):  
Weijuan Huang ◽  
Yixiang Wang ◽  
Zhiqiang Huang ◽  
Xiaolan Wang ◽  
Lingyun Chen ◽  
...  
Keyword(s):  
Wound Healing ◽  
Carboxymethyl Chitosan ◽  
Cellulose Nanocrystal ◽  
Self Healing ◽  
Burn Wound ◽  
On Demand ◽  
Burn Wound Healing ◽  
Partial Thickness ◽  
Partial Thickness Burn

734 A Comparison of Burn Depth Assessment Between Clinical Diagnosis and Laser Doppler Imaging

2020 ◽  
Vol 41 (Supplement_1) ◽  
pp. S199-S199
Author(s):  
Suzanne Mitchell ◽  
Dhaval Bhavsar ◽  
Jessica Reynolds ◽  
Jessica Jones ◽  
Julia M Pena
Keyword(s):  
Wound Healing ◽  
Clinical Diagnosis ◽  
Laser Doppler ◽  
Burn Injuries ◽  
Burn Wound ◽  
Burn Wound Healing ◽  
Partial Thickness ◽  
Partial Thickness Burn ◽  
Doppler Image ◽  
Burn Depth

Abstract Introduction Accurate burn assessment is crucial to prescribing appropriate treatment and is dependent upon the experience of the provider and the timing of diagnosis relative to the burn injury evaluation. Differentiating between a deep partial thickness and full thickness burn may not be easily discernible. To augment the clinical diagnosis of burn depth, a laser doppler image measures the microvascular blood flow of injured tissue to predict burn wound healing. The aim of this study is to evaluate the clinical assessment of burn wounds by experienced burn providers compared to the laser doppler image assessment in predicting which burn wounds should heal spontaneously in 3 weeks. Methods A retrospective chart review from 2012–2016, included 54 subjects. The clinical assessment included a description of burn variables relevant to the determination of spontaneous burn wound healing (burn depth, total body surface area, mechanism of injury, anatomical location, clinical burn depth diagnosis, and laser doppler image). A chi-square analysis compared the clinical diagnosis and the laser doppler assessment of burn wound depth, as well as the correlation between clinical diagnosis versus laser doppler image in predicting spontaneous burn wound healing. Results Comparing partial thickness burn injuries, there were 38 clinically diagnosed partial thickness injuries (by experienced burn providers) and 38 partial thickness burn injures diagnosed via LDI. Deep partial thickness burn injuries were diagnosed clinically in 9 subjects, compared to 10 via LDI. Full thickness burn injuries were diagnosed clinically in 7 subjects and 6 via LDI. A chi-square test was performed to examine the relationship between clinical diagnosis of burn depth and laser doppler image. The relation between these variables was significant,X2= 26.884, p< .000. Comparing clinically diagnosed burn depth to LDI, each approach (clinical or LDI) diagnosed 42 subjects with partial thickness or deep partial thickness burn injuries and all healed spontaneously. Two of the clinically diagnosed full thickness burn injuries required skin grafting. Six patients were lost to follow-up (X2= 17.745, p < .001). Conclusions This study confirms there is no difference between an experienced burn provider’s clinical diagnosis of burn wound depth and prognosis for spontaneous healing compared to a laser doppler image prognosis of burn wound healing. Applicability of Research to Practice In an era of advanced technologies, expert clinical bedside assessment is the standard of care.

Deep partial thickness burn blister fluid promotes neovascularization in the early stage of burn wound healing

2010 ◽  
Vol 18 (3) ◽  
pp. 311-318 ◽  
Author(s):  
Shin-Chen Pan ◽  
Li-Wha Wu ◽  
Chung-Lin Chen ◽  
Shyh-Jou Shieh ◽  
Haw-Yen Chiu
Keyword(s):  
Wound Healing ◽  
Early Stage ◽  
Blister Fluid ◽  
Burn Wound ◽  
Burn Wound Healing ◽  
Partial Thickness ◽  
Partial Thickness Burn

Stromal vascular fraction improves deep partial thickness burn wound healing

Burns ◽  
2014 ◽  
Vol 40 (7) ◽  
pp. 1375-1383 ◽  
Author(s):  
Sibel Atalay ◽  
Atilla Coruh ◽  
Kemal Deniz
Keyword(s):  
Wound Healing ◽  
Stromal Vascular Fraction ◽  
Burn Wound ◽  
Burn Wound Healing ◽  
Partial Thickness ◽  
Partial Thickness Burn

scholarly journals Effects of Hair Follicle Stem Cells on Partial-Thickness Burn Wound Healing and Tensile Strength

2020 ◽  
Vol 24 (2) ◽  
pp. 99-109 ◽  
Author(s):  
Azar Babakhani ◽  
Malihe Nobakht ◽  
Hamidreza Pazoki Torodi ◽  
Mostafa Dahmardehei ◽  
Paria Hashemi ◽  
...  
Keyword(s):  
Stem Cells ◽  
Wound Healing ◽  
Tensile Strength ◽  
Hair Follicle ◽  
Burn Wound ◽  
Burn Wound Healing ◽  
Partial Thickness ◽  
Partial Thickness Burn ◽  
Hair Follicle Stem Cells ◽  
Follicle Stem Cells

scholarly journals Carboxymethyl chitosan hydrogel formulations enhance the healing process in experimental partial-thickness (second-degree) burn wound healing

2021 ◽  
Vol 36 (3) ◽  
Author(s):  
Randys Caldeira Gonçalves ◽  
Roberta Signini ◽  
Luciana Martins Rosa ◽  
Yuri Santana Pereira Dias ◽  
Marina Clare Vinaud ◽  
...  
Keyword(s):  
Wound Healing ◽  
Healing Process ◽  
Carboxymethyl Chitosan ◽  
Burn Wound ◽  
Chitosan Hydrogel ◽  
Burn Wound Healing ◽  
Partial Thickness ◽  
Degree Burn ◽  
Second Degree
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