A systematic review showing the lack of diagnostic criteria and tools developed for lower-limb cellulitis.
Mitesh PatelSiang Ing LeeRalph Kwame AkyeaDouglas J C GrindlayNick A FrancisNick J LevellP SmartJoe KaiKim Suzanne ThomasPublished in: The British journal of dermatology (2019)
There is a lack of high-quality publications describing criteria or tools for diagnosing lower-limb cellulitis. Future studies using prospective designs, validated in both primary and secondary care settings, are needed. What's already known about this topic? Diagnosing lower-limb cellulitis on first presentation is challenging. Approximately one in three patients admitted from the emergency department with suspected lower-limb cellulitis do not have cellulitis and are given another diagnosis on discharge. Consequently, this results in potentially avoidable hospital admissions and the prescription of unnecessary antibiotics. There are no diagnostic criteria available for lower-limb cellulitis in the U.K. What does this study add? This systematic review has identified a key research gap in the diagnosis of lower-limb cellulitis. There is a current lack of robustly developed and validated diagnostic criteria or tools for use in clinical practice.