Category «Ophthalmology»

Download Small animal ophthalmology : self-assessment color review by Don Arthur Samuelson, Dennis E Brooks PDF

By Don Arthur Samuelson, Dennis E Brooks

This booklet offers systematic assurance of small animal ophthalmology through randomized self-assessment case displays: built-in questions, very good illustrations, colour images, imaging, diagrams, tables, and distinct explanatory solutions. The authors have emphasize the extra universal ophthalmic stipulations provided to veterinarians in perform with 251 illustrated instances. The differential diagnoses, exam strategies, and remedies for those ocular stipulations are mentioned inside of particular instances.

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Download Biochemistry of the Eye by David R. Whikehart PhD PDF

By David R. Whikehart PhD

This really good textual content provides a evaluate of normal biochemistry and an in-depth exploration of biochemistry targeted to the attention. As a readable advent to this demanding subject, it describes the molecular buildings and biochemical occasions that happen within the eye. particular medical examples hyperlink easy technological know-how to medical perform and supply a concrete foundation for figuring out complicated strategies. This version comprises new, up to date info in revised chapters plus extra chapters on ocular fluids and pathology. normal biochemistry is mentioned in each one bankruptcy, with examples of biochemical pathology and sickness strategies corresponding to age-related cataract formation and ocular diabetes.

  • Well-illustrated content material, that includes colour inserts with 10 illustrations, indicates visible features of biochemistry.
  • Each bankruptcy encompasses a normal evaluate of the subject material sooner than discussing ocular biochemistry.
  • Discussions of proteins which are both special to the attention and/or have distinctive services within the eye, akin to collagen's position within the constitution of the cornea, emphasize the significance of those compounds and their many crucial mobile and ocular functions.
  • Discussions of the character and serve as of enzymes, as well as descriptions of examples of particular enzymes present in the attention, spotlight the style during which many biochemical reactions happen within the eye is through enzyme catalysis.
  • A bankruptcy on carbohydrates emphasizes the significance of the 2 roles of carbohydrates in ocular tissue: strength provide (nutrition) and as a resource of extracellular structure.
  • An clarification of the numerous other kinds of lipids that exist within the eye positive factors the main updated fabric on tear movie lipids and worthwhile info on nutritional diet A requirements.
  • A bankruptcy on hormones bargains with the function of hormones commonly and indicates how hormones play roles in ocular services, together with the method of visible transduction as a hormonal function.
  • A thorough assessment of nucleic acid chemistry issues out its function in molecular organic services resembling DNA replication, RNA transcription, and protein translation, in addition to DNA mutations.
  • A bankruptcy on neurochemistry presents an knowing of easy neurochemistry and the way neurochemistry can clarify the advanced features of the retina.
  • The immunochemistry bankruptcy comprises easy fabric on biochemical and mobile immunology, discussing immune privilege within the eye and the significance of immune reactions on the anterior segment.
  • A new bankruptcy describes the biochemical pathology of 4 degenerative stipulations (corneal ulcers, chemical burns, glaucoma, and mobile apoptosis) to assist the clinician comprehend pathological strategies and the time process degenerative tactics and strategies of treatment.
  • A new bankruptcy on Water and Ocular Fluids bargains targeted insurance of the services of eye fluids and the way drug businesses needs to layout medicines for the ocular floor, evaluating the actual, chemical, and organic homes of water with fluids present in the eye.

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Download Elevation Based Corneal Tomography by Michael W. Belin - MD FACS, Stephen S. Khachikian - MD, PDF

By Michael W. Belin - MD FACS, Stephen S. Khachikian - MD, Renato Ambrosio Jr. - MD PhD, Michael W. Belin, Stephen S. Khachikian, Renato Ambrosio Jr.

CONTENTS

Chapter 1: creation and Overview
Chapter 2: Evolution of Topographic / Tomographic Imaging
Chapter three: figuring out Elevation dependent Topography: How Elevation facts is Displayed
Chapter four: the significance of figuring out the Reference Surface
Chapter five: urged Set-up and Screening Guidelines
Chapter 6: Normative facts for the Oculus Pentacam
Chapter 7: accomplished Pachymetric Evaluation
Chapter eight: Keratoconus / Ectasia Detection with a transformed (Enhanced) Reference floor - Belin / Ambrósio more desirable Ectasia exhibit III
Chapter nine: Keratoconus & Ectasia Detection: uneven Keratoconus & submit LASIK Ectasia Study
Chapter 10: purposes of man-made Intelligence ideas for bettering Tomographic Screening for Ectasia
Chapter eleven: Elevation Topography Atlas
Chapter 12: Scheimpflug photographs in scientific Practice
Chapter thirteen: BESSt 2 formulation for IOL Calculation
Chapter 14: evaluate of Corneal Optical caliber for top class IOLs with Pentacam HR
Chapter 15: Scheimpflug review of fundamental perspective Closure Glaucoma
Chapter sixteen: different Displays
Chapter 17: using Pentacam in a Cataract Practice
Chapter 18: Glossary

ISBN: 978-9962-678-53-3
Language: English / Spanish
Number of Pages: 262
Publication 12 months: 2012 (2e)
Binding: difficult hide
Size: 8.5"×11"
Publisher: Jaypee-Highlights clinical Publishers, Inc.

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Download Setting the Moral Compass: Essays by Women Philosophers by Cheshire Calhoun PDF

By Cheshire Calhoun

Setting the ethical Compass brings jointly the (largely unpublished) paintings of 19 girls ethical philosophers whose robust and leading edge paintings has contributed to the "re-setting of the compass" of ethical philosophy over the last twenty years. The participants, who contain a number of the best names during this box, take on a number of wide-ranging tasks: they increase an ethics for usual lifestyles and susceptible individuals; they learn the query of what we should do for every different; they spotlight the ethical importance of inhabiting a shared social international; they exhibit the complexities of ethical negotiations; and at last they exhibit us where of emotion in ethical existence.

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Download Aniridia and WAGR Syndrome: A Guide for Patients and Their by Jill Ann Nerby, Jessca Otis PDF

By Jill Ann Nerby, Jessca Otis

Our wish is to enlighten and inspire these suffering from aniridia and WAGR Syndrome via offering sufferer aid and clinical info. there's details to notify mom and dad, academics, medical professionals, employers, and the general public approximately aniridia and what it really is wish to reside with it. numerous popular medical professionals give a contribution scientific chapters. own reports from people with aniridia and fogeys with youngsters with aniridia supply encouragement. touch details for Aniridia starting place foreign (AFI) is included.When a toddler is born and not using a entire iris, it is often a symptom of a broader situation. often called aniridia, this can be an indication different elements of the attention are underdeveloped besides. additionally, fresh learn exhibits that the gene concerned may also have an effect on the kidneys, pancreas and forebrain, so aniridia can coincide with a variety of signs referred to as WAGR syndrome. till lately, besides the fact that, there has been little or no info on hand on aniridia and WAGR Syndrome. Even now, now not the entire to be had info is present or right, in order that whilst a toddler is clinically determined with aniridia, the fogeys frequently locate or are given info that's complicated or even scary. We created this e-book to aid these households see that they're now not by myself, and there are numerous solutions and loads of desire. It includes information regarding aniridia and WAGR Syndrome for fogeys, different relatives, buddies, academics, medical professionals, and employers. we've got been very lucky to have numerous well known medical professionals give a contribution present and accomplished clinical info that may aid to supply concrete solutions to easy questions and demystify those stipulations. The publication has many own tales from members and oldsters that would aid to provide a extra entire photo of what it's prefer to dwell with aniridia and WAGR Syndrome and supply encouragement and luxury. It additionally comprises information regarding the place to move for extra solutions and aid, together with the Aniridia beginning foreign (AFI), http://www.aniridia.net, a non-profit association created through one of many authors, Jill Nerby. we are hoping that you'll learn this ebook and subscribe to us in making a larger destiny for people with aniridia and WAGR Syndrome.

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Download Herpes Simplex Virus Epithelial Keratitis: In Vivo by Helena M. Tabery PDF

By Helena M. Tabery

Herpes Simplex Virus Epithelial Keratitis presents a type of ‘living histology’, revealing either morphological and dynamic beneficial properties of the affliction, and explaining the mechanisms in the back of them.

It discusses intimately:
° the results of herpes simplex virus influence at the residing human epithelium
° the step by step dynamics of therapeutic in the course of a winning therapy
° the problems and sequelae of an infection

The case reports awarded exhibit the applying of those observations in medical perform. This exact advisor bargains insights precious in differential diagnostics and the popularity of lesser identified editions, in addition to issues. it's also precious for the follow–up of remedy effects and the differentiation among an energetic an infection and sequelae. it really is a useful relief for ophthalmologists and researchers operating with ocular surfaces.

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Download Microgravity and Vision Impairments in Astronauts by Erik Seedhouse PDF

By Erik Seedhouse

Recent missions on board the foreign area Station have printed formerly unreported physiological effects of lengthy length house flight, rather in eyesight, and during this short Dr. Seedhouse stories the present theories on what factors this degeneration and the way lengthy it is going to final. significantly, 60% of long-duration crews have suggested subjective degradation in imaginative and prescient, a transparent indication that extra research is important ahead of astronauts embark on even longer-term house missions. lowered near-visual acuity was once suggested in forty six% of ISS/Mir crewmembers, leading to a metamorphosis of as much as 2 dioptres of their refractive correction. it's attainable that ophthalmic adjustments were current because the first days of spaceflight, yet were attributed to different reasons; this method of the problem in addition to different hypotheses are all provided in complete to offer a large origin of the prevailing wisdom at the subject. The adjustments have happened at a number of instances in the course of a venture with various levels of visible degradation. a few situations resolved on go back to Earth, yet a number of crewmembers haven't regained pre-flight visible acuity, indicating the wear and tear will be everlasting. One clarification of the syndrome has been attributed to hyperopic shift as a result of getting older, yet onboard research recommendations, together with visible acuity tests, retinal imagery, and ultrasound exam of the attention, has resulted in the recognition of a much wider syndrome. as well as imaginative and prescient adjustments, experiences have mentioned knocking down of the globe, swelling of the optic disc (papilledema), choroidal folds within the retina, swelling of the optic nerve sheath, and visible box defects. it's extensively hypothesized that this spectrum of indicators should be defined via an elevation of intracranial strain (ICP). constructing the provenance of this scientific challenge, tracking its prevalence and resolving the indications for destiny long-term house missions is a key problem for house medication. With this ebook, readers have an access aspect for knowing the entire scope of the matter and its attainable origins.

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Download Stop Losses by Matt LeRouge PDF

By Matt LeRouge

A useful consultant on tips on how to cease YOUR buying and selling LOSSES even if you’re simply beginning out or you’re a pro dealer, this set of concise principles, causes, examples, and suggestions will function either important warnings and reminders to protect opposed to the myriad pitfalls dealing with each dealer.

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Download Small Animal Ophthalmology: What's Your Diagnosis by Heidi Featherstone, Elaine Holt PDF

By Heidi Featherstone, Elaine Holt

Small Animal Ophthalmology: what is Your prognosis? is among the first books in a thrilling new sequence that mixes problem-based studying, case experiences, and questions and solutions. Designed in particular for veterinarians and scholars, the sequence goals to offer fabric in a structure to reinforce serious pondering and understanding.Adopting a case-based procedure, chapters are equipped round universal ophthalmic shows and are directed via inquiries to attempt the reader's skill to interpret scientific historical past, ophthalmic pictures and diagnostic ends up in order to supply differential diagnoses, diagnostic plans and remedy options.For veterinary scholars, this booklet is a perfect consultant to how ophthalmology situations are dealt with within the medical environment. For veterinary practitioners, it really is an leading edge and engaging method to raise their wisdom and talents in scientific ophthalmology.

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