PMID: 591988Dec 1, 1977

Passive ocular proptosis

Journal of Neurology, Neurosurgery, and Psychiatry
B P O'Neill

Abstract

Two patients with oculomotor neuropathy demonstrated passive ocular proptosis. In both instances, there was no evidence of a pathological process exerting a vector of force through the orbital opening. The proptosis is caused by a combination of the loss of the normal backward force exerted by the ocular recti muscles and the presence of a small anteriorly directed force exerted by the ocular obliques. Computerized tomography of the orbital and retro-orbital regions was of value in establishing the diagnosis and excluding orbital disease in one patient. The role of computerized tomography in the evaluation of the patient with ocular proptosis is discussed.

References

Jun 11, 1975·Journal of Neurosurgery·I Kasoff, D L Kelly
Nov 1, 1974·Radiology·V L LampertD N Cohen
Oct 24, 1969·Deutsche medizinische Wochenschrift·H Kaiser

Citations

Apr 14, 2012·Muscle & Nerve·Maggie W Waung, Mike A Singer
May 17, 2017·Clinical & Experimental Ophthalmology·Luke K ChehadeDinesh Selva
Dec 20, 2019·Oral and Maxillofacial Surgery·Valerie JuniatSaul Rajak

Related Concepts

Blepharoptosis
Cerebrovascular Occlusion
Symmetric Diabetic Proximal Motor Neuropathy
Differential Diagnosis
Polyopsia
Exophthalmos
Ophthalmoparesis
Adenohypophyseal Diseases
Tomography, X-Ray Computerized Axial

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