Glaucoma Surgery And Aqueous Dynamics PDF Download
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| Author | : Parul Ichhpujani |
| Publisher | : BoD – Books on Demand |
| Total Pages | : 151 |
| Release | : 2016-12-28 |
| Genre | : Medical |
| ISBN | : 9535128493 |
Download Glaucoma Book in PDF, ePub and Kindle
Written for ophthalmology residents and practitioners, this book provides the most comprehensive resource covering all the major aspects of aqueous humor and intraocular pressure dynamics. In addition to chapters on the conventional and new technologies for intraocular pressure assessment, there is a novel chapter on the engineering perspectives of continuous monitoring of the intraocular pressure. Based on the newer insights in aqueous outflow, this text offers a rational approach to the medical and surgical management of glaucoma.
| Author | : Parul Ichhpujani |
| Publisher | : |
| Total Pages | : |
| Release | : 2016 |
| Genre | : Medicine |
| ISBN | : |
Download Glaucoma Surgery and Aqueous Dynamics Book in PDF, ePub and Kindle
Reduction in intraocular pressure is the only proven method to treat glaucoma. When medical treatment does not achieve adequate intraocular pressure reduction with acceptable adverse effects, laser or incisional surgeries are introduced. In this chapter, we discuss the physiological basis for the established surgical procedures as well as the newer surgical procedures. Most new surgical innovations have been designed according to natural physiology by routing aqueous as nature intended, through the Schlemm's canal. This has been possible because of better understanding of the outflow system and the availability of micro-technology to manipulate it.
| Author | : |
| Publisher | : Academic Press |
| Total Pages | : 311 |
| Release | : 1997-02-09 |
| Genre | : Science |
| ISBN | : 0080585167 |
Download The Eye's Aqueous Humor: From Secretion to Glaucoma Book in PDF, ePub and Kindle
This volume presents a basic consensus of how the aqueous humor is formed and exits through the trabecular meshwork and canal of Schlemm. It presents a timely update to current knowledge of the molecular transport mechanisms which underlie aqueous humor dynamics. In addition, it provides a concise description of the clinical approaches used for assessing these basic transport processes. The book emphasizes the phenomenon of the diurnal rhythm of aqueous humor formation, from both the clinical and molecular points of view. This phenomenon provides the major indication that aqueous humor secretion is regulated. Introduces the mechanisms of aqueous humor formation and outflow Describes the clinical study of aqueous humor dynamics Exposes the research approaches currently applied Emphasizes the diurnal rhythm of aqueous humor secretion Provides awareness of unanswered questions
| Author | : Parul Ichhpujani |
| Publisher | : |
| Total Pages | : 150 |
| Release | : 2016 |
| Genre | : Ophthalmology |
| ISBN | : 9789535141273 |
Download Glaucoma - Intraocular Pressure and Aqueous Dynamics Book in PDF, ePub and Kindle
Written for ophthalmology residents and practitioners, this book provides the most comprehensive resource covering all the major aspects of aqueous humor and intraocular pressure dynamics. In addition to chapters on the conventional and new technologies for intraocular pressure assessment, there is a novel chapter on the engineering perspectives of continuous monitoring of the intraocular pressure. Based on the newer insights in aqueous outflow, this text offers a rational approach to the medical and surgical management of glaucoma.
| Author | : Chelvin C. A. Sng |
| Publisher | : Springer Nature |
| Total Pages | : 203 |
| Release | : 2021 |
| Genre | : Eye |
| ISBN | : 9811556326 |
Download Minimally Invasive Glaucoma Surgery Book in PDF, ePub and Kindle
The book is provided open access under a CC BY 4.0 license. This book covers all aspects of minimally invasive glaucoma surgery (MIGS) and provides detailed information on each MIGS device, including its mechanism of action; patient selection; implantation techniques; post-operative management; and a review of the existing literature. Step-by-step descriptions are provided for the surgical technique used in implanting each MIGS device, accompanied by clear photographs of each surgical stage. Other areas covered include intra-operative gonioscopy (with tips on optimising the view of the anterior chamber angle) and the management of the intra-operative and post-operative complications. Essential information on the anatomy and physiology of the different aqueous outflow pathways is also included. A separate chapter addresses the introduction of MIGS globally, including the consideration of different reimbursement environments and the different types of glaucoma, e.g. angle closure glaucoma. This book will assist both glaucoma surgeons and general ophthalmologists in overcoming the learning curve involved in performed MIGS, by providing valuable and practical clinical pearls.
| Author | : Neil T. Choplin |
| Publisher | : CRC Press |
| Total Pages | : 362 |
| Release | : 2014-06-04 |
| Genre | : Medical |
| ISBN | : 1482209225 |
Download Atlas of Glaucoma Book in PDF, ePub and Kindle
Glaucoma affects all age groups and is a leading cause of blindness worldwide. It is imperative that practicing clinicians and surgeons recognize both primary and secondary glaucoma as well as cases of glaucoma associated with other disorders. Atlas of Glaucoma, Third Edition provides an in-depth review and analysis of the management of glaucoma an
| Author | : Bernard Becker |
| Publisher | : |
| Total Pages | : 532 |
| Release | : 1970 |
| Genre | : Medical |
| ISBN | : |
Download Becker-Shaffer's Diagnosis and Therapy of the Glaucomas Book in PDF, ePub and Kindle
| Author | : R.N. Weinreb |
| Publisher | : Kugler Publications |
| Total Pages | : 154 |
| Release | : 2007 |
| Genre | : Glaucoma |
| ISBN | : 9789062992133 |
Download Intraocular Pressure Book in PDF, ePub and Kindle
Intraocular Pressure is the subject for the fourth Consensus report published under the auspices of the AIGS, now renamed as the World Glaucoma Association (WGA). The active participation in our Project Forum e-Room started in January, 2007, by expert members of the various consensus committees. As done with prior reports, the preliminary document was circulated to each of the member societies of the WGA, and additional comments were solicited for the document. Each member Society also was invited to send a representative to attend the consensus meeting that was held in Fort Lauderdale, Florida on May 5, 2007. The report then was discussed extensively during the Consensus Meeting and Consensus Statements were revised following these discussions. Intraocular Pressure is a topic that touches the essence of our subspecialty. Its measurement is a vital aspect of glaucoma diagnosis and treatment. For now, it is the only modifiable risk factor. Measurement of IOP is a relatively recent – one century – addition to our diagnostic armamentarium. Even though the measurement of IOP is relatively simple, it is by no means uncomplicated. The greatest limitation is probably the paucity of measurements that are obtained in practice. Although continuous IOP-measurement is on the horizon, it still is not ready for clinical practice. Arriving at a consensus often can be circuitous and filled with compromises. However, this opportunity is used to critically assess the evidence and develop consensus points. The reader will find this consensus report instructive, practical, and thought-provoking. Moreover, it has great potential to impact patients, both individually and collectively, through both their care and research.
| Author | : Robert L. Stamper |
| Publisher | : Elsevier Health Sciences |
| Total Pages | : 581 |
| Release | : 2009-01-01 |
| Genre | : Medical |
| ISBN | : 0323023940 |
Download Becker-Shaffer's Diagnosis and Therapy of the Glaucomas Book in PDF, ePub and Kindle
Authored by three prominent specialists in the field, this text provides comprehensive coverage of diagnostic and treatment modalities for optimal glaucoma management. Revised throughout, this new edition presents the latest guidance in clinical examination, randomized trials, medical treatment, laser therapy, and surgical procedures. Hundreds of illustrations-with many classic black and white figures from the previous editions supplemented with new color images-depict the features of glaucomas and step-by-step procedures for their management, while expanded use of highlighted boxes, lists, and summary tables make the material easy to access. Evidence-based and updated information on all aspects of the glaucomas-including physiology, genetics, interventional trials, and new surgical techniques-offer a well-rounded foundation of knowledge for making the most informed diagnoses and choosing the most effective course of treatment. Combines the cumulative experience of three prominent glaucoma specialists-addressing a full range of clinical needs for practitioners of all levels-for a uniquely written coherent perspective.Includes extensive references to current and historically important sources to provide comprehensive interpretation of the latest medical literature. Synthesizes a classical approach to the glaucomas-based on seven earlier editions spanning over 40 years-with the most up-to-date evidence-based and epidemiologically-derived classifications and outcomes.Coherently correlates with authoritative consensus documents on key areas of glaucoma, drawn up by the world-wide specialists of the World Glaucoma Association, and reprinted in the text.Revamps traditional teachings on the angle closure glaucomas, in concert with the newest international literature and technologies, to keep you up to date on the latest advances.Illustrates detailed surgical interventions applicable to the complete spectrum of clinical settings-from the developing world through contemporary operating rooms.Examines the newest and most promising developments in pharmacology, laser and surgical advances for glaucoma management, to enable you to choose the most effective patient approach.Illustrates invaluable but little-known instruments for clinical and research diagnoses, including optic nerve cupping scales, bleb assessment instruments, and more.
| Author | : Ph.F.J. Hoyng |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 146 |
| Release | : 2012-12-06 |
| Genre | : Medical |
| ISBN | : 9400986742 |
Download Pharmacological Denervation and Glaucoma Book in PDF, ePub and Kindle
Glaucoma simplex or open angle glaucoma is a slow, progressive illness with an insidious course which can lead to blindness. According to our con temporary state of knowledge, the illness begins with a decreased outflow of aqueous humor. This leads, sometimes after a period of decreased aqueous humor production due to a feedback mechanism, to an increase in intra ocular pressure (lOP). An elevated lOP can eventually lead to optic nerve damage, which manifests itself morphologically as glaucomatous papillary excavation and functionally in the development of a visual field defect. The classic triad of elevated lOP, papillary excavation and visual field defect, on which the diagnosis of glaucoma was also based in earlier times, is then pre sent. To this can now only be added that tonography usually shows a de crease in aqueous humor outflow and that gonioscopy must reveal an open angle. On the basis of statistical findings, Goldmann has calculated that there may be an interval of as long as 18 years between the initial increase in lOP and the development of visual field defects. This point of view (which has been confirmed in practice) that the onset of the illness can be demon strated by measurement of the lOP has introduced a new element into the discussion around glaucoma, namely, the concept of ocular hypertension. This implies simply that there is an (statistically) elevated intraocular pres sure, even though the optic nerve may not (yet) be damaged.
