scholarly journals Thermal Imaging Potential and Limitations to Predict Healing of Venous Leg Ulcers

2022 ◽  
Vol 10 (1) ◽  
pp. 283
Author(s):  
M. Monshipouri ◽  
B. Aliahmad ◽  
R. Ogrin ◽  
K. Elder ◽  
J. Anderson ◽  
...  
Keyword(s):  
Thermal Imaging ◽  
Leg Ulcers ◽  
Venous Leg Ulcers

scholarly journals Thermal imaging potential and limitations to predict healing of venous leg ulcers

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Mahta Monshipouri ◽  
Behzad Aliahmad ◽  
Rajna Ogrin ◽  
Kylie Elder ◽  
Jacinta Anderson ◽  
...  
Keyword(s):  
Home Environment ◽  
Thermal Imaging ◽  
Textural Analysis ◽  
Foot Ulcers ◽  
Textural Features ◽  
Leg Ulcers ◽  
Thermal Images ◽  
Venous Leg Ulcers ◽  
Delayed Healing

AbstractArea analysis of thermal images can detect delayed healing in diabetes foot ulcers, but not venous leg ulcers (VLU) assessed in the home environment. This study proposes using textural analysis of thermal images to predict the healing trajectory of venous leg ulcers assessed in home settings. Participants with VLU were followed over twelve weeks. Digital images, thermal images and planimetry of wound tracings of the ulcers of 60 older participants was recorded in their homes by nurses. Participants were labelled as healed or unhealed based on status of the wound at the 12th week follow up. The weekly change in textural features was computed and the first two principal components were obtained. 60 participants (aged 80.53 ± 11.94 years) with 72 wounds (mean area 21.32 ± 51.28cm2) were included in the study. The first PCA of the change in textural features in week 2 with respect to week 0 were statistically significant for differentiating between healed and unhealed cases. Textural analysis of thermal images is an effective method to predict in week 2 which venous leg ulcers will not heal by week 12 among older people whose wounds are being managed in their homes.

Treatment of venous leg ulcers with sulodexide

Phlebologie ◽  
2003 ◽  
Vol 32 (05) ◽  
pp. 115-120 ◽  
Author(s):  
A. Franek ◽  
H. Koziolek ◽  
M. Kucharzewski
Keyword(s):  
Pharmacological Treatment ◽  
Healing Process ◽  
Leg Ulcers ◽  
Venous Ulceration ◽  
Venous Leg Ulcers ◽  
Group I ◽  
Group Ii

SummaryAim: The study of the influence of sulodexide in the treatment of venous leg ulcers. Patients and method: 44 patients with chronic venous ulceration were randomly divided into two groups. Group I: 21 patients (ulceration area: 12.7-18.9 cm2), Group II: 23 patients (ulceration size: 12.1-20.3 cm2). Both groups were treated by using Unna’s boot. This dressing was changed every seven days until the ulcer had healed. Additionally, the patients in group II received the systemic pharmacological treatment with sulodexide. Results: After 7 weeks of treatment ulcers of seven patients (35%) from group I had healed, and 3 weeks later the ulceration of two more patients had healed completely. After further 7 weeks the ulcers of 12 patients had healed completely. Whereas in group II after 7 weeks of treatment ulceration of 16 (70%, p <0.05) patient had healed completely and after further 3 weeks the ulcers of the remaining 7 patients had healed, too. Conclusion: The use of sulodexide in patients with chronic venous leg ulcers accelerates the healing process.

The treatment of venous leg ulcers with a specifically designed compression stocking kit

Phlebologie ◽  
2008 ◽  
Vol 37 (04) ◽  
pp. 191-197 ◽  
Author(s):  
V. Mattaliano ◽  
G. Mosti ◽  
V. Gasbarro ◽  
M. Bucalossi ◽  
W. Blättler ◽  
...  
Keyword(s):  
Patient Characteristics ◽  
Compression Stocking ◽  
Leg Ulcers ◽  
Compression Stockings ◽  
Venous Leg Ulcers ◽  
Venous Ulcers ◽  
Time To Completion ◽  
Validated Questionnaire ◽  
First Choice ◽  
Ankle Movement

SummaryTraditionally, venous leg ulcers are treated with firm nonelastic bandages. Medical compression stockings are not the first choice although comparative studies found them equally effective or superior to bandages. Patients, methods: We report on a multi-center randomized trial with 60 patients treated with either short stretch multi-layer bandages or a two-stocking system (Sigvaris® Ulcer X® kit). Three patients have been excluded because their ankle movement was restricted to the extent that they could not put on the stockings and 1 patient withdrew consent. Patient characteristics and ulcer features were evenly distributed. The proportion of ulcers healed within 4 months and the time to completion of healing were recorded. Subjective appraisal was assessed with a validated questionnaire. Results: Complete wound closure was achieved in 70.0% (21 of 30) with bandages and in 96.2% (25 of 26) with the ulcer X kit (p = 0.011). Ulcers with a diameter of up to about 4cm healed twice as rapidly, the larger ones as fast with the stocking kit as with bandages. The sum of problems encountered with bandages was significantly greater than that observed with the stocking kit (p < 0.0001). Pain at night and in the morning was absent with stockings but reported by 40% and 20% in the bandage group, respectively. The cardinal features associated with delayed or absent healing were ulcer size and pain. Conclusions: Common venous ulcers can readily be treated with the ulcer X compression kit provided the ankle movement allow its painless donning. Bandages, even when applied by the most experienced staff are less effective and cause more problems.

Randomized trial of medical compression stockings versus two-layer short-stretch bandaging in the management of venous leg ulcers

Phlebologie ◽  
2009 ◽  
Vol 38 (04) ◽  
pp. 157-163 ◽  
Author(s):  
A. Franek ◽  
L. Brzezinska-Wcislo ◽  
E. Blaszczak ◽  
A. Polak ◽  
J. Taradaj
Keyword(s):  
Drug Therapy ◽  
Randomized Clinical Trials ◽  
Therapy Group ◽  
Long Term Results ◽  
Leg Ulcers ◽  
Compression Stockings ◽  
Venous Leg Ulcers ◽  
Group A ◽  
Group B ◽  
Medical Compression Stockings

SummaryA prospective randomized clinical trial was undertaken to compare a medical compression stockings with two-layer short-stretch bandaging in the management of venous leg ulcers. Study endpoints were number of completely healed wounds and the clinical parameters predicting the outcome. Patients, methods: Eighty patients with venous leg ulcers were included in this study, and ultimately allocated into two comparative groups. Group A consisted of 40 patients (25 women, 15 men). They were treated with the compression stockings (25–32 mmHg) and drug therapy. Group B consisted of 40 patients (22 women, 18 men). They were treated with the short-stretch bandages (30–40 mmHg) and drug therapy, administered identically as in group A. Results: Within two months the 15/40 (37.50%) patients in group A and 5/40 (12.50%) in group B were healed completely (p = 0.01). For patients with isolated superficial reflux, the healing rates at two months were 45.45% (10/22 healed) in group A and 18.18% (4/22 healed) in group B (p = 0.01). For patients with superficial plus deep reflux, the healing rates were 27.77% (5/18 healed) in group A and 5.55% (1/18 healed) in group B (p = 0.002). Comparison of relative change of the total surface area (61.55% in group A vs. 23.66% in group B), length (41.67% in group A vs. 27.99% in group B), width (46.16% in group A vs. 29.33% in group B), and volume (82.03% in group A vs. 40.01% in group B) demonstrated difference (p = 0.002 in all comparisons) in favour of group A. Conclusion: The medical compression stockings are extremely useful therapy in enhancement of venous leg ulcer healing (both for patients with superficial and for patients who had superficial plus deep reflux). Bandages are less effective (especially for patients with superficial plus deep reflux, where the efficiency compared to the stockings of applied compression appeared dramatically low). These findings require confirmation in other randomized clinical trials with long term results.

Treatment of venous leg ulcers using bilayered living cellular construct

2020 ◽  
Vol 9 (13) ◽  
pp. 907-918
Author(s):  
Aseel Bin Sawad ◽  
Fatema Turkistani
Keyword(s):  
Healthcare System ◽  
Cost Savings ◽  
Standard Of Care ◽  
Healthcare Resource Utilization ◽  
Psychological Status ◽  
Leg Ulcers ◽  
Venous Leg Ulcers ◽  
Time Period ◽  
The Us ◽  
Economic Analyses

Background: Venous leg ulcers (VLUs) present a significant economic burden on the US healthcare system and payers (US$14.9 billion). Aim: To evaluate the quality of life (QoL) of patients with VLUs; to analyze the limitations of standard of care (SOC) for VLUs; and to explain how using bilayered living cellular construct (BLCC) with SOC for treatment of VLUs can help heal more VLUs faster (than using SOC alone) as well as help improve QoL and help reduce the burden on the US healthcare system and payers. Materials & methods: This is a review study. The search was conducted in February 2020 by way of electronic databases to find relevant articles that provided information related to QoL of patients with VLUs, limitations of SOC for VLUs and economic analyses of using BLCC for treatment of VLUs. Results: VLUs impact patients’ physical, functional and psychological status and reduce QoL. A total 75% of VLU patients who used SOC alone failed to achieve healing in a timely fashion, which led to increased healthcare costs and healthcare resource utilization. Although the upfront cost is high, the greater effectiveness of BLCC offsets the added cost of the product during the time period of the studies. Therefore, BLCC helps to improve the QoL of VLU patients. As an example, for every 100 VLU patients in a healthcare plan, the use of BLCC can create cost savings of US$1,349,829.51. Conclusion: Payers’ coverage of BLCC results in reduction of the overall medical cost for treating VLU patients.

Updated leg ulcer pathway: improving healing times and reducing costs

2019 ◽  
Vol 28 (20) ◽  
pp. S21-S26
Author(s):  
Leanne Atkin ◽  
Alison Schofield ◽  
Anita Kilroy-Findley
Keyword(s):  
Quality Of Life ◽  
Leg Ulcer ◽  
Leg Ulcers ◽  
Nursing Time ◽  
Venous Leg Ulcers ◽  
Reduced Costs ◽  
Reducing Costs

Regardless of the amount of literature and evidence on leg ulcer management, there are still significant variations in treatment. Implementing a standardised leg ulcer pathway to ensure patients are appropriately and timely assessed could help reduce nursing time and overall costs, while improving healing outcomes and patients' quality of life. Such a pathway was introduced in Lincolnshire and Leicestershire, UK, to treat venous leg ulcers (VLUs). The results showed improved healing times, reduced costs and fewer nurse visits, among other findings.

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