Dermatology Flashcards

1
Q

Antibodies associated with paraneoplastic pemphigus

A

Anti-envoplakin, periplakin, bullous pemphigoid, desmoplakin. Skin blistered associated with some cancers eg. bronchial carcinoma

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2
Q

Melasma

A

Symetrical skin pigmentation on cheeks. Associated with increase oestrogen e.g. COCP, pregnancy

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3
Q

Man taking NSAIDS develops subcutaneous crepitus…

A

Necrotising facitiis (higher risk when taking NSAIDs)
Needs surgical debrievement.

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4
Q

Treatment for severe eczema

A

Alitretinoin - use when potent topical steroids fail.
Topical tacrolimus ointment 0.1% - long term treatment of eczema when want to avoid steroids.

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5
Q

Medications linked to angiooedema

A

ACEi, ARBs, moxonidine

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