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Cocaïne IV : éruptions cutanées

Eruption cutanée et piqûre

Attention de ne pas confondre éruption cutanée et réaction inflammatoire localisée. "Une injection localisée pourra donner lieu a un réaction inflammatoire localisée comme une rougeur, un gonflement et/ou une induration mais il ne s'agit pas d'une éruption cutanée à proprement parler", précise Nina Roos

Amicalement

https://www.medhelp.org/posts/Addiction … ow/1916920

Cocaine affects many systems of the body, including the skin (Brewer et al., Journal of the American Academy of Dermatology, 2008):

    Acute multifocal skin necrosis - pathologic death of skin cells
    Acute generalized exanthematous pustulosis - eruption of small elevations of skin containing pus
    Subcutaneous fat necrosis of the newborn - pathologic death of fat cells
    Cutaneous fibrosis - fibrous tissue formation in the skin
    Blackened hyperkeratotic palms (“crack hands”) - horny layer of the skin is blackened
    Chronic skin ulcers
    Scleroderma - disease where there is thickening of the skin caused by swelling and thickening of the fibrous layer
    Cocaine - related bullous disease - blebs or enlarged air spaces in the lung
    Palatal perforation - hole in the palate
    Dental caries - tooth decay
    Gingival recession - gums recede
    Oral blisters
    Pseudovasculitis - false inflammation of the blood vessels
    Urticarial vasculitis - hive formation
    Stevens-Johnson syndrome - a life-threatening condition affecting the skin in which cell death causes the epidermis to separate from the dermal layer of the skin
    Midline destructive granulomas - nodules that destroy the underlying tissue
    Churg-Strauss vasculitis - an extremely rare disease that results from inflammation and which causes injury to organ systems.
    Necrotizing granulomatous vasculitis - destruction of the vascular system by granuloma
    Schonlein-Henoch vasculitis - A systemic vasculitis that causes the blood vessels in the skin to become inflamed, causing red spots. When the blood vessels in the skin get inflamed, they can bleed, causing a rash that is called purpura.
    Palpable purpura - hemorrhage into the skin that can be raised and thus felt
    Necrotizing vasculitis - blood vessels are destroyed
    Delusional parasitosis - significant itching and excoriations from scratching (see picture #1)
    Nasal septum perforation (see picture #2)
    Pott puffy tumor - osteomyelitis of the frontal sinus (see picture #3) - inflammation of the bone marrow and adjacent bone and cartilage
    Raynaud phenomenon - Rare disorders that affects blood vessels. These disorders are marked by brief episodes of vasospasm (narrowing of the blood vessels - see picture #4)
    Buergers disease - Thromboangiitis Obliterans  - an inflammatory disease of the small and medium sized arteries and veins of the extremities (see picture #5

Dernière modification par prescripteur (28 juin 2021 à  10:57)