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554339 occurrences (No.20 in the rank) during 5 years in the PubMed. [no cache] 500 found
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554339 occurrences (No.20 in the rank) during 5 years in the PubMed. [no cache] 500 found
| 101) This pilot trial suggests that APC is a safe topical agent for healing chronic lower leg ulcers in patients with diabetes and provides supporting evidence for a larger clinical trial. |
| PMID:23848141 DOI:10.1111/iwj.12125 |
| 2015 International wound journal |
| * Treatment of chronic diabetic lower leg ulcers with activated protein C: a randomised placebo-controlled, double-blind pilot clinical trial. |
| - Lower leg ulcers are a serious and long-term complication in patients with diabetes and pose a major health concern because of the increasing number of patients diagnosed with diabetes each year. This study sought to evaluate the clinical benefit of topical activated protein C (APC) on chronic lower leg ulcers in patients with diabetes. Twelve patients were randomly assigned to receive either APC (N = 6) or physiological saline (placebo; N = 6) in a randomised, placebo-controlled, double-blind pilot clinical trial. Treatment was administered topically, twice weekly for 6 weeks with final follow-up at 20 weeks. Wound area was significantly reduced to 34·8 ± 16·4% of week 0 levels at 20 weeks in APC-treated wounds (p = 0·01). At 20 weeks, three APC-treated wounds had completely healed, compared to one saline-treated wound. Full-thickness wound edge skin biopsies showed reduced inflammatory cell infiltration and increased vascular proliferation following APC treatment. Patient stress scores were also significantly reduced following APC treatment (p < 0·05), demonstrating improved patient quality of life as assessed by the Cardiff Wound Impact Questionnaire. This pilot trial suggests that APC is a safe topical agent for healing chronic lower leg ulcers in patients with diabetes and provides supporting evidence for a larger clinical trial. |
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--- WordNet output for clinical ---