Hoffmann sign | 大學教師學術專長資料庫

The Hofmann's Sign is also referred to as “Digital reflex”, “Snapping reflex”, “Jacobson Sign” or “Trumner Sign”. When the spinal cord in the cervical spine ...

由 E Whitney 著作 · 2023 · 被引用 2 次 — A positive Hoffman sign indicates an upper motor neuron lesion and corticospinal pathway dysfunction likely due to cervical cord compression.

由 E Whitney 著作 · 2021 · 被引用 2 次 — While the Hoffman sign can help as a screening tool, it is not reliable as a stand-alone predictor of spinal cord compression. Degenerative cervical myelopathy ...

A positive Hoffmann's sign is a worrisome finding of a disease process if its presence is asymmetrical, or has an acute onset. Another significant difference ...

The presence of Hoffmann's sign is characterized by flexion and adduction of the thumb and flexion of the index finger.

2023年9月15日 — Hoffman's sign is ''…an involuntary flexion movement of the thumb and or index finger when the examiner flicks the fingernail of the middle ...

2018年6月12日 — The Hoffman sign is the result of the Hoffman test, which is used to test the fingers and thumb for symptoms of a central nervous system ...

霍夫曼氏反射或霍夫曼氏徵象（英語：Hoffmann reflex、Hoffmann sign）是以德國神經學家Johann Hoffmann（英語：Johann Hoffmann (neurologist)）（1857年生於萊茵黑森 ...