title: Lower-extremity ulcers: diagnosis and management.
abstract: Chronic wounds of the lower extremities are occurring with increasing prevalence. They affect millions of individuals annually, representing both a significant health risk and a large economic burden. Chronic wounds are associated with increased mortality and substantial morbidity due to infection, pain, limitation of daily activities, and psychosocial consequences. To manage these wounds effectively, clinicians must be able to diagnose and manage their aetiology. Diagnosis starts with determining whether the wound is one of the four most common chronic wounds: venous leg ulcers, diabetic foot ulcers, pressure ulcers and arterial ulcers. Moreover, despite many recent advances in wound care, the challenge of managing chronic wounds is complicated by the lack of consistently accepted diagnostic methods and wound-care standards. We present a comprehensive yet condensed approach to managing lower-extremity ulcers, from diagnosis to basic management.
authors.affiliation: Department of Dermatology and Cutaneous Surgery, University of Miami Miller School of Medicine, 1600 NW 10th Ave, RMSB, Room 2023-A, Miami, FL, 33136, U.S.A.
authors.forename: R S
authors.initials: RS
authors.lastname: Kirsner
authors.affiliation: Department of Dermatology and Cutaneous Surgery, University of Miami Miller School of Medicine, 1600 NW 10th Ave, RMSB, Room 2023-A, Miami, FL, 33136, U.S.A.
authors.forename: A C
authors.initials: AC
authors.lastname: Vivas
mesh_terms: D006801:Humans; D007511:Ischemia / Q000175:diagnosis / Q000209:etiology / Q000628:therapy; D007866:Leg / Q000098:blood supply; D007871:Leg Ulcer / Q000175:diagnosis / Q000209:etiology / Q000628:therapy*; D010808:Physical Examination / Q000379:methods; D003668:Pressure Ulcer / Q000175:diagnosis / Q000209:etiology / Q000628:therapy; D011379:Prognosis; D012307:Risk Factors; D014946:Wound Infection / Q000175:diagnosis / Q000628:therapy