Cochrane Clinical Answers

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Cochrane Clinical Answers (CCAs) provide a readable, digestible, clinically focused entry point to rigorous research from Cochrane systematic reviews. They are designed to be actionable and to inform decision making at the point of care and have been added to relevant sections of the main Best Practice text.

  • What are the effects of surgical debridement in people with diabetic foot ulcers?
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  • How do alginate dressings compare with other types of dressing for healing diabetic foot ulcers?
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  • How do basic wound contact dressings compare with other types of dressing for foot ulcers in people with diabetes?
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  • How does the use of skin grafting and/or tissue replacement compare with standard care for treating diabetic foot ulcers?
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  • What are the effects of pressure-relieving interventions in people with diabetic foot ulcers?
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  • For people with chronic limb‐threatening ischemia due to infrapopliteal arterial lesions, how does stenting during percutaneous transluminal angioplasty (PTA) affect outcomes?
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