Ophthalmology

2011-2012 Basic and Clinical Science Course, Section 12: by Carl D. Regillo MD

By Carl D. Regillo MD

Reports the elemental anatomy of the retina and diagnostic ways to retinal illness. comprises broad examinations of issues of the retina and vitreous, together with ailment, irritation, hereditary dystrophies, abnormalities and trauma. Discusses laser treatment and vitreoretinal surgical procedure. final significant revision 2008-2009.

Show description

Read Online or Download 2011-2012 Basic and Clinical Science Course, Section 12: Retina and Vitreous (Basic & Clinical Science Course) PDF

Similar ophthalmology books

Current Concepts in Uveal Melanoma (Developments in Ophthalmology)

Uveal cancer is an competitive kind of melanoma which may contain the iris, the ciliary physique, and/or the choroid, that's the most situation of this tumor. sufferers usually desire to learn approximately therapy offerings and the result of assorted ways. very important present scientific questions are no matter if a biopsy may be taken of choroidal melanomas, what could be performed with this biopsy, and even if high-risk sufferers might be screened usually.

Anterior Segment Diseases (Instant Clinical Diagnosis in Ophthalmology)

The most recent guidance for diagnosing and treating corneal ailments This well-illustrated full-color reference presents the newest guidance for diagnosing and treating corneal ailments. positive factors: Full-color presentation with various illustrations presents entire up-to-date info on all kinds of anterior phase ailments With in-depth concentration, the authors be aware of very important components of the outside abnormalities, together with pathology of tear movie, disorder of conjunctiva, eyelids, and tumors provides up-to-date directions to set up speedy and proper scientific analysis for correct and well timed remedy of corneal ailments

2014-2015 Basic and Clinical Science Course (BCSC): Section 7: Orbit Eyelids and Lacrimal System

Information the anatomy of the orbit and adnexa, and emphasizes a realistic method of the assessment and administration of orbital and eyelid problems, together with malpositions and involutional alterations. Updates present details on congenital, inflammatory, infectious, neoplastic and irritating stipulations of the orbit and accent buildings.

Ophthalmic surgical procedures

Authored by way of world-renowned eye surgeons and academics, the second one version of this booklet is a step by step advisor to universal eye surgical procedure and laser techniques. The publication opens by means of reviewing the basics of ophthalmic surgical procedure. Chapters are then grouped into separate sections that deal with cataracts, corneal illnesses, refractive surgical procedure, eye trauma, glaucoma, oculoplastics, pediatric ophthalmology and strabismus, and vitreoretinal ailments.

Additional resources for 2011-2012 Basic and Clinical Science Course, Section 12: Retina and Vitreous (Basic & Clinical Science Course)

Sample text

4th cd . Phi ladelphia: Elsevier/Mosby; 2006:35 1-371. Electroretinogram Recording and Interpreting the Response The clinica l electroretin ogram is a mass response evoked from the enti re retina by a brief flash of light. Five different respo nses are bas ic to most clinical evalu ations and are stan- dardized intern ationally so that ERG results can be interpreted easily at d ifferent medical centers (Fig 3- 1): 1. "rod res ponse" (dark-adapted) 2. maximal combined resp~nse (dark-adapted) 33 34 • Retina and Vitreous DARK-ADAPTED LIGHT-ADAPTED "Rod response" Single-flash "cone response" Maximal combined response Approximate Calibrations y I I I Ib I I I I Oscillatory potentials L rod/cone responses osci llatory potentials 100 20 30 10 ~v ms 30-Hz flicker responses Figure 3-1 Diagram of the 5 basic ERG responses defined by the Internati onal Standard for Electroretinography.

B, Late-phase ang iogram demonstrates leakage of dye from claSSIC CNV (solid straight arrow) and occult CNV (open arrows). The transm ission of fl uorescence from drusen (see the small curved arrows in A) has faded. The large curved arrow shows staining of the scl era around the optic nerve. (Reproduced with permisSion from Bressler SB. age-related macular degenerarion IAMDJ and relatIVely good visual acuity. The Wilmer Retina Update. 1995; 1:3-7) 24 • Retina and Vitreous and is not visible. As fluorescein leaks into the space, the margins of the space trap the fluorescein and appear distinct, as seen, for example, in an RPE detachment in central serous chorioretinopathy (Fig 2-2D).

Fluorescein and Indocyanine Green Angiography: Technique and Interpretation . 2nd ed. Ophthal mology Monograph s. San Francisco: Ameri can Academy of Ophthalmology; 1997. Kwiterovich KA, Maguire MG, Murphy RP, et a1. Frequency of adverse systemiC reactions after fluorescein angiography: results of a prospeclive study. Ophthalmology . 1 991;98:1139~ 1142. Indocyan ine Green Angi ography lndocyanine green (leG) is a wate r-soluble, tricarbocyanine dye with a molecular weight of 775 daltons that is almost completely protein-bound (98%) after intravenous injection .

Download PDF sample

Rated 4.93 of 5 – based on 6 votes