Objective: to explore clinical characteristics of Sydenham chorea, to improve clinical diagnosis accuracy and to reduce misdiagnosis.

目的：分析小舞蹈病的临床特点，以提高对小舞蹈病的认识，减少临床误诊。

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Sydenham chorea (St. Vitus dance) is usually associated with rheumatic fever. It usually occurs Between ages 5 and 15, more often in girls.

西德纳姆氏舞蹈病（或圣维杜斯舞蹈病）常常和风湿热有关。本病多累及五～十五岁的女孩。

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Samuel Guidera, 24, was attacked and robbed in Sydenham, south-east London, on 12 February 2011.

BBC: Samuel Guidera murder: Parents appeal to help catch killer

There has been anger over plans to close Blackheath, Crofton Park, Grove Park, New Cross and Sydenham libraries.

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Mr Hassan, 30, of Sydenham, south London, denies murder, two counts of attempted murder and a firearms charge.

BBC: Man 'shot brothers' after New Year pub row in Croydon