Marcus Gunn syndrome
Gunn s.

Medical dictionary. 2011.

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  • Marcus Gunn pupil — Classification and external resources The left optic nerve and the optic tracts. A Marcus Gunn pupil indicates an afferent defect, usually at the level of the retina or optic nerve. Moving a bright light from the unaffected eye to the affect …   Wikipedia

  • Marcus Gunn phenomenon — Gunn syndrome …   Medical dictionary

  • Marcus Gunn phenomenon — For the pupillary defect, see Marcus Gunn pupil. Marcus Gunn phenomenon Classification and external resources Nerves of the orbit, and the ciliary ganglion. Side view. (Trigeminal nerve and oculomotor nerve both …   Wikipedia

  • Marcus Gunn jaw-winking syndrome — a congenital condition characterized by drooping (ptosis) of one eyelid. On opening or moving the mouth, the droopy lid elevates momentarily, resembling a wink. It is believed to be due to an abnormal innervation of the levator muscle by the… …   Medical dictionary

  • Marcus Gunn jaw-winking syndrome — a congenital condition characterized by drooping (ptosis) of one eyelid. On opening or moving the mouth, the droopy lid elevates momentarily, resembling a wink. It is believed to be due to an abnormal innervation of the levator muscle by the… …   The new mediacal dictionary

  • Gunn syndrome — unilateral ptosis of the eyelid, with the association of movements of the affected upper eyelid with those of the jaw; called also Gunn phenomenon, Marcus Gunn s. or phenomenon, and jaw winking s. or phenomenon …   Medical dictionary

  • síndrome de Marcus-Gunn — Eng. Marcus Gunn syndrome Síndrome en el cual encontramos una conexión anormal y congénita entre el músculo pterigoideo y el elevador del párpado superior. Se caracteriza por ptosis congénita unilateral, elevación rápida del párpado cuando la… …   Diccionario de oftalmología

  • syndrome — The aggregate of symptoms and signs associated with any morbid process, and constituting together the picture of the disease. SEE ALSO: disease. [G. s., a running together, tumultuous concourse; (in med.) a concurrence of symptoms, fr. syn,… …   Medical dictionary

  • Gunn crossing sign dots pupil etc. — (gun) [Robert Marcus Gunn, British ophthalmologist, 1850–1909] see under dot, sign, and syndrome; see Marcus Gunn pupil, under pupil; and see Marcus Gunn pupillary phenomenon, under phenomenon …   Medical dictionary

  • Gunn sign — 1. Gunn crossing s. 2. Marcus Gunn pupillary phenomenon. 3. see under syndrome …   Medical dictionary

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