Fingertip necrosis I77.8
Synonym(s)
carcinoma of the fingertip; Digital ulcer; digital ulcer (e); Fingertip ulcer; Fingertip Ulcer; Rat bite necrosis
Definition
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Circumscribed, usually painful ulcers of the fingertips as a result of reduced blood flow, e.g. in progressive systemic scleroderma, knocking disease, endangiitis obliterans.
Therapy
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Treatment of the underlying disease.
External therapy
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S.u. Gangrene. Dry caring treatment with greasing ointments, in case of superinfection antiseptic or antibiotic therapy. Brushing with dye solutions or polyvidon-iodine solution ( R203, Betaisodona).
Literature
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- Mihai C et al (2015) Digital ulcers predict a worse disease course in patients with systemic sclerosis. Ann Rheum Dis doi: 10.1136/annrheumdis-2014-205897
- Salazar GA et al (2014) Antinuclear antibody-negative systemic sclerosis. Semin Arthritis Rheum doi: 10.1016/j.semarthrit.2014.11.006
Outgoing links (9)
Antibiotics; Antiseptic; Dyestuffs; Gangrene; Knock-knock disease; Povidone-iodine; Povidone-iodine solution 10%.; Scleroderma systemic; Thrombangiitis obliterans;Disclaimer
Please ask your physician for a reliable diagnosis. This website is only meant as a reference.