By James C. Bobrow, MD
This part underwent significant revision for the 2008-2009 version. part eleven experiences the anatomy, body structure, embryology, and pathology of the lens. It additionally covers the epidemiology of cataracts and their evaluate and administration in adults. moreover, an outline of lens and cataract surgical procedure is equipped, issues of cataract surgical procedure are mentioned, and cataract surgical procedure in detailed events is explored. comprises many new photos.
Read Online or Download 2008-2009 Basic and Clinical Science Course: Section 11: Lens and Cataract (Basic and Clinical Science Course 2008-2009) PDF
Similar ophthalmology books
Uveal cancer is an competitive type of melanoma which can contain the iris, the ciliary physique, and/or the choroid, that's the most position of this tumor. sufferers frequently desire to learn approximately therapy offerings and the result of diversified methods. vital present medical questions are even if a biopsy could be taken of choroidal melanomas, what might be performed with this biopsy, and no matter if high-risk sufferers can be screened on a regular basis.
The newest directions for diagnosing and treating corneal ailments This well-illustrated full-color reference presents the most recent guidance for diagnosing and treating corneal illnesses. beneficial properties: Full-color presentation with quite a few illustrations offers whole up-to-date info on all kinds of anterior section illnesses With in-depth concentration, the authors pay attention to important components of the skin abnormalities, together with pathology of tear movie, ailment of conjunctiva, eyelids, and tumors offers up to date instructions to set up quick and proper medical prognosis for correct and well timed remedy of corneal ailments
Info the anatomy of the orbit and adnexa, and emphasizes a realistic method of the evaluate and administration of orbital and eyelid issues, together with malpositions and involutional alterations. Updates present info on congenital, inflammatory, infectious, neoplastic and annoying stipulations of the orbit and accent buildings.
Authored through world-renowned eye surgeons and lecturers, the second one version of this ebook is a step by step consultant to universal eye surgical procedure and laser strategies. The ebook opens via reviewing the basics of ophthalmic surgical procedure. Chapters are then grouped into separate sections that deal with cataracts, corneal ailments, refractive surgical procedure, eye trauma, glaucoma, oculoplastics, pediatric ophthalmology and strabismus, and vitreoretinal ailments.
- Contact Lenses - A Medical Dictionary, Bibliography, and Annotated Research Guide to Internet References
- The Brain's Eye: Neurobiological and Clinical Aspects of Oculomotor Research (Progress in Brain Research)
- 2011-2012 Basic and Clinical Science Course, Section 13: Refractive Surgery
- Clinical Techniques in Ophthalmology by Simon Nicholas Madge (2006-07-17)
Additional resources for 2008-2009 Basic and Clinical Science Course: Section 11: Lens and Cataract (Basic and Clinical Science Course 2008-2009)
In: Isenberg SJ, ed. The Eye ill II/filllcy. 2nd ed. St Louis: Mosby; 1994:336-373. Jaffe NS, Horwitz I. Lens alterations. In: Podos SM, Yanoff M, eds. Textbook of Ophthalmology. Vol 3. 16. Lambert S. Lens. In: Taylor D, cd. Paediatric Ophthalmology. ence; 1997:445-476. Shortt AI, Lanigan B, O'Keefe M. Pars plana lensectomy 2nd ed. Boston: Blackwell Sci- for the management of ectopia lentis in children. J Pediatr Ophthalmol Strabismlls. 2004;41 (5):289-294. Streeten BW. Pathology of the lens. In: Albert DM, Jakobiec FA, eds.
Pentose-P04 TP Phosphofructokinase ADP Fructose-1-6-di-P04 Lactate Lactic 01( dehydrogenase 1 Pyruvate . Krebs citric acid cycle (Tricarboxylic acid cycle) ~ NAD Figure 2-2 NADH Simplified scheme of glucose metabolism in the lens. (AdaptedwithpermissionfromHart WM Jr, ed. Adler's Physiology of the Eye: Clinical Application. 9th ed. 1 additional 36 molecules of ATP from each glucose molecule metabolized in the citric acid cycle (oxidative metabolism). Because of the low oxygen tension in the lens, only about 3% of the lens glucose passes through the Krebs citric acid cycle to produce ATP; however, even this low level of aerobic metabolism produces approximately 25% of the lens ATP.
Sporadic posterior polar cataracts are often unilateral and may be associated with remnants of the tunica vasculosa lent is or with an abnormality of the posterior capsule such as lenticonus or lentiglobus. Sutural The sutural, or stellate, cataract is an opacification of the V-sutures of the fetal nucleus. It usually does not impair vision (Fig 4- I I). These opacities often have branches or knobs projecting from them. Bilateral and symmetric, sutural cataracts are frequently inherited in an autosomal dominant pattern.