BACKGROUND: Leg ulcers are a symptom of a heterogeneous group of diseases. Their treatment causes substantial costs due to the long healing times and extensive wound care measures. There is a paucity of information about healing times and the necessity of hospital treatment for leg ulcers of different etiologies. MATERIALS AND METHODS: In this retrospective study, healing times and the frequency of in-hospital treatment of 355 patients with leg ulcers attending a wound care clinic of a university hospital were examined. RESULTS: The proportion of healed ulcers was 32.0% after 3 months and 54.3% after 6 months with an average treatment duration of 6.1 months for all ulcers. This proportion of healed ulcers was higher for venous ulcers with 45.5% after 3 months and 63.0% after 6 months, whereas only 30.0% of mixed arterial-venous ulcers and 35.0% of hypertensive ischemic leg ulcers (HYTILU) were healed after 6 months. Of the latter group, 71% of patients were hospitalized at least once during the observation period as compared to 47% of patients with a venous ulcer. The duration of the hospital stay was longer for mixed ulcers and HYTILU with an average of 30 days vs. 23 days for venous ulcers. CONCLUSIONS: These data indicate that the healing times of ulcers of different etiologies differ substantially and that especially ulcers with arteriosclerosis as a causative factor have longer healing times. The fact that they require in-hospital treatment more frequently and for longer periods has significant socio-economic consequences.
BACKGROUND:Leg ulcers are a symptom of a heterogeneous group of diseases. Their treatment causes substantial costs due to the long healing times and extensive wound care measures. There is a paucity of information about healing times and the necessity of hospital treatment for leg ulcers of different etiologies. MATERIALS AND METHODS: In this retrospective study, healing times and the frequency of in-hospital treatment of 355 patients with leg ulcers attending a wound care clinic of a university hospital were examined. RESULTS: The proportion of healed ulcers was 32.0% after 3 months and 54.3% after 6 months with an average treatment duration of 6.1 months for all ulcers. This proportion of healed ulcers was higher for venous ulcers with 45.5% after 3 months and 63.0% after 6 months, whereas only 30.0% of mixed arterial-venous ulcers and 35.0% of hypertensive ischemic leg ulcers (HYTILU) were healed after 6 months. Of the latter group, 71% of patients were hospitalized at least once during the observation period as compared to 47% of patients with a venous ulcer. The duration of the hospital stay was longer for mixed ulcers and HYTILU with an average of 30 days vs. 23 days for venous ulcers. CONCLUSIONS: These data indicate that the healing times of ulcers of different etiologies differ substantially and that especially ulcers with arteriosclerosis as a causative factor have longer healing times. The fact that they require in-hospital treatment more frequently and for longer periods has significant socio-economic consequences.
Authors: Jürg Hafner; Stephan Nobbe; Hugo Partsch; Severin Läuchli; Dieter Mayer; Beatrice Amann-Vesti; Ruedi Speich; Christoph Schmid; Günter Burg; Lars E French Journal: Arch Dermatol Date: 2010-09
Authors: Jamie R Barwell; Colin E Davies; Jane Deacon; Kate Harvey; Julia Minor; Antonio Sassano; Maxine Taylor; Jenny Usher; Clare Wakely; Jonathan J Earnshaw; Brian P Heather; David C Mitchell; Mark R Whyman; Keith R Poskitt Journal: Lancet Date: 2004-06-05 Impact factor: 79.321
Authors: Finja Jockenhöfer; Harald Gollnick; Katharina Herberger; Georg Isbary; Regina Renner; Markus Stücker; Eva Valesky; Uwe Wollina; Michael Weichenthal; Sigrid Karrer; Bernhard Kuepper; Alexander Roesch; Joachim Dissemond Journal: Int Wound J Date: 2014-12-05 Impact factor: 3.315