Pain and Sensation

Jan 2, 2019 by in OPHTHALMOLOGY Comments Off on Pain and Sensation

CHAPTER OUTLINE Print Section Listen THE TRIGEMINAL NERVE Neuroanatomy Clinical testing Symptoms of trigeminal nerve dysfunction FACIAL NUMBNESS CAUSES OF FACIAL PAIN AND HEADACHE Migraine Tension-type headache Cluster headache Ocular…

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Neuro-Ophthalmic History and Examination

Jan 2, 2019 by in OPHTHALMOLOGY Comments Off on Neuro-Ophthalmic History and Examination

CHAPTER OUTLINE Print Section Listen INTRODUTION CHIEF COMPLAINT AND HISTORY OF PRESENT ILLNESS Visual loss Positive visual and hallucinations Diplopia Ptosis Anisocoria Pain and Photophobia REVIEW OF SYSTEMS AND OTHER…

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Neuro-Ophthalmic History and Examination

Jan 2, 2019 by in OPHTHALMOLOGY Comments Off on Neuro-Ophthalmic History and Examination

Introduction Print Section Listen Section I contains a single chapter that discusses the neuro-ophthalmic history, outlines the components of the neuro-ophthalmic examination, and introduces the important high-tech tools that have…

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Laboratory Techniques and Special Stains

Oct 28, 2018 by in GENERAL Comments Off on Laboratory Techniques and Special Stains

Laboratory Techniques and Special Stains SPECIMEN HANDLING IN THE OPHTHALMIC PATHOLOGY LABORATORY This chapter discusses the basic principles of practical ocular histopathology and summarizes techniques used in the handling, gross…

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Optic Nerve

Oct 28, 2018 by in GENERAL Comments Off on Optic Nerve

Optic Nerve Developmental anomalies of the optic nerve include optic nerve aplasia and hypoplasia, optic pits, optic nerve colobomas, and the morning glory disc anomaly (MGDA). Bilateral hypoplasia is often…

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Orbit

Oct 28, 2018 by in GENERAL Comments Off on Orbit

Orbit INTRODUCTION Orbital disease is relatively uncommon, but quite diverse in nature. Inflammatory diseases, such as infectious cellulitis, and the immunological disorders thyroid ophthalmopathy and idiopathic orbital inflammation or “pseudotumor”…

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Eyelid

Oct 28, 2018 by in GENERAL Comments Off on Eyelid

Eyelid INTRODUCTION The eyelids are flaps of modified skin with highly modified epidermal appendages that cover and protect the eye (Fig. 13-1). The eyelids form a moist chamber lined by…

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Retinoblastoma and Simulating Lesions

Oct 28, 2018 by in GENERAL Comments Off on Retinoblastoma and Simulating Lesions

Retinoblastoma and Simulating Lesions Retinoblastoma is the most common intraocular tumor of childhood in Europe and the United States. On a worldwide basis, it is the most common primary intraocular…

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Intraocular Tumors in Adults

Oct 28, 2018 by in GENERAL Comments Off on Intraocular Tumors in Adults

Intraocular Tumors in Adults MELANOCYTIC TUMORS OF THE UVEAL TRACT Introduction In adults, most intraocular tumors arise from, or involve the uveal tract, the eye’s middle coat composed of the…

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