New single-layer compression bandage system for chronic venous leg ulcers

2009 ◽  
Vol 18 (Sup5) ◽  
pp. S4-S18 ◽  
Author(s):  
Gillian A Lee ◽  
Subbiyan Rajendran ◽  
Subhash Anand
Keyword(s):  
Single Layer ◽  
Compression Bandage ◽  
Leg Ulcers ◽  
Venous Leg Ulcers

Impact of multilayered compression bandages on sub-bandage interface pressure: a model

2011 ◽  
Vol 26 (2) ◽  
pp. 75-83 ◽  
Author(s):  
J Al Khaburi ◽  
E A Nelson ◽  
J Hutchinson ◽  
A A Dehghani-Sanij
Keyword(s):  
Mathematical Model ◽  
Thick Wall ◽  
Compression Bandage ◽  
Leg Ulcers ◽  
Interface Pressure ◽  
Venous Leg Ulcers ◽  
Compression Bandages ◽  
Thick Cylinder ◽  
The Difference ◽  
Interface Pressures

Background Multi-component medical compression bandages are widely used to treat venous leg ulcers. The sub-bandage interface pressures induced by individual components of the multi-component compression bandage systems are not always simply additive. Current models to explain compression bandage performance do not take account of the increase in leg circumference when each bandage is applied, and this may account for the difference between predicted and actual pressures. Objective To calculate the interface pressure when a multi-component compression bandage system is applied to a leg. Method Use thick wall cylinder theory to estimate the sub-bandage pressure over the leg when a multi-component compression bandage is applied to a leg. Results A mathematical model was developed based on thick cylinder theory to include bandage thickness in the calculation of the interface pressure in multi-component compression systems. In multi-component compression systems, the interface pressure corresponds to the sum of the pressures applied by individual bandage layers. However, the change in the limb diameter caused by additional bandage layers should be considered in the calculation. Adding the interface pressure produced by single components without considering the bandage thickness will result in an overestimate of the overall interface pressure produced by the multi-component compression systems. At the ankle (circumference 25 cm) this error can be 19.2% or even more in the case of four components bandaging systems. Conclusion Bandage thickness should be considered when calculating the pressure applied using multi-component compression systems.

Venous Leg Ulcer Healing: A Randomized Prospective Study of Long-Stretch versus Short-Stretch Compression Bandages

1998 ◽  
Vol 13 (2) ◽  
pp. 59-63 ◽  
Author(s):  
L. Danielsen ◽  
S. M. Madsen ◽  
L. Henriksen
Keyword(s):  
Ulcer Healing ◽  
Venous Ulcer ◽  
Positive Influence ◽  
Compression Bandage ◽  
Leg Ulcers ◽  
Venous Leg Ulcer ◽  
Venous Leg Ulcers ◽  
Area Reduction ◽  
Compression Bandages ◽  
Table Analysis

Objective: To compare the efficacy of a long-stretch bandage with that of a short-stretch compression bandage. Design: Prospective evaluation of healing of venous leg ulcers in blindly randomized groups of patients. Setting: Bispebjerg Hospital, Copenhagen, Denmark. Patients: Forty-three patients with venous leg ulcers were included. Forty legs in 40 patients were evaluated at 1 month (34 patients), 6 months (32 patients) or 12 months (27 patients). Interventions: Both types of bandage were used at a width of 10 cm and applied using the same spiral bandaging technique. Main outcome measures: Ulcer healing and ulcer area reduction. Results: Healed ulcers after 1 month were observed in 27% of the long-stretch group and in 5% of the short-stretch group ( p = 0.15); after 6 months the corresponding figures were 50% and 36% ( p = 0.49) and after 12 months 71% and 30% ( p = 0.06). Using life-table analysis the predicted healing rate in the long-stretch group after 12 months was 81% and for the short-stretch group 31% ( p = 0.03). The mean of relative ulcer areas at 1 month was 0.45 for the long-stretch group and 0.72 for the short-stretch group ( p = 0.07), at 6 months the corresponding figures were 0.81 and 0.60 ( p = 0.25) and at 12 months 0.25 and 0.95 ( p = 0.01). Conclusions: The present study appears to indicate a Positive influence of the elasticity of a compression bandage on venous ulcer healing.

Single-layer and multilayer bandaging in the treatment of venous leg ulcers

1997 ◽  
Vol 6 (10) ◽  
pp. 485-488 ◽  
Author(s):  
J.C. Stockport ◽  
L. Groarke ◽  
D.A. Ellison ◽  
C. McCollum
Keyword(s):  
Single Layer ◽  
Leg Ulcers ◽  
Venous Leg Ulcers

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.

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