Fournier Gangrene

Nov 3, 2016 by in Dermatology Comments Off on Fournier Gangrene

Fig. 32.1 Pathophysiology of Fournier gangrene Originally, Meleney reported in his 1924 series of Chinese men with necrotizing infections that streptococcal species were the responsible genus for this virulence [5]….

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Hand Necrosis

Nov 3, 2016 by in Dermatology Comments Off on Hand Necrosis

Autoimmune diseases Infection Scleroderma and CREST syndrome Hepatitis B and C Lupus and antiphospholipid syndrome HIV Sjögren-Gougerot syndrome Endocarditis Sharp syndrome Mycoplasma Rheumatoid arthritis, Still’s disease Rickettsiosis Dermatomyositis and polymyositis…

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Hidradenitis Suppurativa

Nov 3, 2016 by in Dermatology Comments Off on Hidradenitis Suppurativa

Fig. 19.1 Hurley stage II characterized by recurrent nodules and abscesses, formation of sinus tracts, and scarring Fig. 19.2 Hurley stage III characterized by diffuse involvement of the area with…

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Imaging of Hypodermal Fat Necrosis

Nov 3, 2016 by in Dermatology Comments Off on Imaging of Hypodermal Fat Necrosis

Fig. 4.1 Fat necrosis on mammography (lateral view) shows a “rim-like” or “egg-shell” type of calcification (arrow) within the fatty tissue of the breast 4.2.2 Ultrasound Also called sonography, this…

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Livedo(id) Vasculitis

Nov 3, 2016 by in Dermatology Comments Off on Livedo(id) Vasculitis

Fig. 26.1 Livedo Fig. 26.2 Ulceration and livedoid aspect Fig. 26.3 Chronic ulcerations Fig. 26.4 Healing with white atrophic surrounding plaques and telangiectases References 1. Khenifer S, Thomas L, Balme…

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Cryoglobulinemia

Nov 3, 2016 by in Dermatology Comments Off on Cryoglobulinemia

Ischemic necrosis (40 % in type I, 0–20 % in mixed types) Palpable purpura (15 % in type I, 80 % in mixed types) Livedoid vasculitis (1 % in type…

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Skin Necrosis Over Osteosynthetic Material

Nov 3, 2016 by in Dermatology Comments Off on Skin Necrosis Over Osteosynthetic Material

(1) Departememt of Surgery, Montpellier Regional University Hospital, Montpellier, France   33.1 Introduction 33.2 Postoperative Skin Necrosis 33.2.1 Debridement 33.2.2 NPWTi 33.2.3 Hardware Removal 33.2.4 Soft-Tissue Reconstruction 33.2.5 Alternatives to…

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Skin Necrosis and Ulcers Induced by Medications

Nov 3, 2016 by in Dermatology Comments Off on Skin Necrosis and Ulcers Induced by Medications

Amezinium methylsulfate [25] Anagrelide [36] Barbituric acid [32] Coumarin [13, 31] Diltiazem [4] Erythropoietin [16] Estrogen combinations [40] Furosemide [39] Heparin [18, 27] Hydralazine [24] Hydroxyurea [2, 14, 41] Leflunomide…

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Electrical Burns

Nov 3, 2016 by in Dermatology Comments Off on Electrical Burns

(1) Wound Healing Unit, Department of Surgery, Montpellier University, Montpellier, France   6.1 Introduction 6.2 Tissue Injury 6.3 Medical Management 6.4 Surgical Management 6.5 Global Management 6.6 Conclusion References 6.1…

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