combined cataract and glaucoma surgery

... where CH and CH max are the smaller and the larger of the two capacitance rates CH and Cwf , CL and CL max are the smaller and the larger of the two capacitance rates CL and Cwf , CIm in and CIm ... for combined production of power, heat and refrigeration and investigated the effects of overall pressure ratio, turbine inlet temperature, and pressure drop on the exergy destruction Reddy and ... Optimization Introduction Combined heat and power (CHP) plants in which heat and power are produced together are now widely used and are more advantageous in terms of energy and exergy efficiencies

Ngày tải lên: 05/09/2013, 14:59

... Reconstruction of Tracheal and Pharyngeal Mucosal Defects in Head and Neck Surgery Dorothee Rickert , Bernhard Hiebl , Rosemarie Fuhrmann , Friedrich Jung , Andreas Lendlein , and Ralf - Peter ... degradation and thus to adapt these materials to specifi c local requirements in high costs Handbook of Biodegradable Polymers: Synthesis, Characterization and Applications, First Edition Edited by Andreas ... Zalzal and Deutch in 1991 [56] Weisberger and Nguyen applied metallic Vitallium  miniplates for the external splinting of cartilage trans-plants in the reconstructive tracheal surgery, and 10

Ngày tải lên: 25/10/2013, 08:20

... and beat position tracking and an acousticevent detection and tracking model proposed by S¸im¸sekli and Cemgil [7] In the following subsections, we explain the probabilistic generative modeland ... Journal on Audio, Speech, and Music Processing Trang 2Combined perception and control for timing in robotic music performancesUmut S¸im¸sekli∗, Orhan S¨onmez, Barı¸s Kurt and Ali Taylan Cemgil Department ... able to adapt and synchro-nize well with the tempo, dynamics and rhythmic feel of the performer andthis needs to be achieved within hard real-time constraints Unlike repetitiveand dull tasks,

Ngày tải lên: 20/06/2014, 20:20

... single transmitting source node Letx(t) and y(t) denote, respectively, the chan-nel link gain between the source and relay, and that between the relay and destination, wheret takes values from ... is updated by a period ofT > 0, and we specify the two channel gains by the discrete time Markov chainsx(kT) and y(kT), k =0, 1, 2, Both x(t) and y(t), PxandPy, respectively During the period ... relay-based deployment ideas for wireless and mobile broadband radio Among re-cently published works, traffic relay has been considered for cellular networks in [8,9], and for wireless data packet net-works

Ngày tải lên: 22/06/2014, 19:20

... X-Y position and velocity are set to (70, 200) and (20, -3) (c) The third trajectory is of “MIX” type and exists for 70 frames The initial position and velocity are set to (30, 30) and (10, 1) ... variance and validation gate of size 28×28, and so forth It is obvious that with such a large validation gate and a large number of targets, the data as-sociation problem is very crucial and needs ... position, ve-locity, and acceleration set to (70, 70), (20, 3), and (0.5, 0.5), and it exists for 22 frames (b) The second trajectory is gener-ated using constant velocity model and exists for 30

Ngày tải lên: 22/06/2014, 19:20

... infections surgical site 69–70 urinary tract 70 nausea and vomiting 72 pain 67–8 prolonged ileus 72–3 retained foreign bodies 73–5 time out” and sided surgery concerns 75 urinary retention 70–71 postoperative ... assessment and improvement, in surgery 159 process measures 161, 162, 163–4 structural measures 160–1 definition 159 Donabedian model 160 Leapfrog Group 160–1 criteria 161 purchasing principles 160–1 and ... Transanal Endoscopic Microsurgery (TEM) comparision with 275, 276–6 complication of 275 benefits 276 local surgery disadvantages 276 oncologic advantages of 276 outcomes 276 and transanal 273, 275–6

Ngày tải lên: 05/07/2014, 16:20

... 178 Kerry Hammond and Charles B Whitlow Trang 519 Surgery and nonoperative therapy of perirectal abscesses and anal fistulas 183 Brian R Kann and Charles B Whitlow 20 Surgery and nonoperative ... Colorectal Surgery Cleveland Clinic Florida Weston, Florida USA Steven D Wexner MD Department of Colorectal Surgery Ohio State University and Department of Surgery, Division of General Surgery University ... Colon and Rectal Surgery, Ochsner Medical Center, New Orleans, Louisiana, USA He is President-Elect of the American Society of Colon and Rectal Surgeons and Editor-in-Chief of Clinics in Colon and

Ngày tải lên: 05/07/2014, 16:20

... library of all neophyte surgeons and deserves to be read even by experienced practitioners The field of colon and rectal surgery is a dynamic one with endo-scopic and open surgery procedures at a mature ... and Physical examination A thorough history includes past and current medical and surgical history, medications, allergies, family history, functional history, and review of systems History and ... solely from the standpoint of surgical risk Coordination and cooperation between surgeons and anesthe-siologist is essential to avoid unnecessary delays and surprises before the surgery A patient

Ngày tải lên: 05/07/2014, 16:20

... than 150 randomized controlled trials performed (Table 2.1 and 2.2) Finally in 1998, Song and colleagues, in a landmark review in the British Journal of Surgery, codified modern practice and confirmed ... leak, and abscess) from 43% to 9%.(9–11) The dosing of 1 g of oral neomycin sulfate and erythromy-cin base at 2:00 pm, 3:00 pm, and 10:00 pm for an 8:00 am case became and remains a standard ... bowel has a lower bacterial load and is easier to handle thus reducing the chance of fecal spillage and contamination of the wound and peritoneal cavity during surgery Mechanical bowel prep is

Ngày tải lên: 05/07/2014, 16:20

... time of surgery in most cases and did not notice any difference in rates of contamination with enteric organisms Beside preoperative antibiotics and bowel preparation, body temperature and oxygenation ... drainage is adequate and results in a high chance of anastomotic salvage.(46) Knowledge of appropriate treatment of the septic patient follow-ing colon and rectal surgery is mandatory for any surgeon ... principles and problems (e.g., leakage, ischemia, stenosis, and hem-orrhage) that can be identified and managed during the procedure PreanastomotIC ConsIderatIons Preoperative Discussion and Planning

Ngày tải lên: 05/07/2014, 16:20

... different intestinal anastomoses: standard, Gambee, and stapler Obstet Gynecol 1983; 62: 513–8 25 MacRae HM, McLeod RS Handsewn vs stapled anastomo-ses in colon and rectal surgery: a meta-analysis Dis ... FG Timmcke AE, eds Complications of Colon and Rectal Surgery Williams & Wilkins, Baltimore, 1996: 70–81 2 Goligher JC Surgery of the Anus, Rectum, and Colon 5th ed London: Balliere Tindall; ... experience and advances in instruinstru-ments have minimized the occurrence of these problems A prospective randomized multicenter study by Dochetry and colleagues described 652 patients who were randomized

Ngày tải lên: 05/07/2014, 16:20

... scavengers and allopurinol Surgery 1986; 99: 716–20 88 Hogstrom H, Haglund U, Zederfeldt B Suture technique and early breaking strength of intestinal anastomoses and laparotomy wounds Acta Chir Scand ... and distal to, but not through the tumor, is safe and reliable, and preferred in most centers (49, 50) (See Figure 6.7) Other adjuncts for localization include endoscopic placement of clips and ... et al Staged physiologic restoration and damage control surgery World J Surg 1998; 22: 1184–91 18 Loveland JA, Boffard KD Damage control in the abdomen and beyond Br J Surg 2004; 91(9): 1095–101

Ngày tải lên: 05/07/2014, 16:20

... Management of the Small Pupil for Cataract Surgery Alan S Crandall Cataract Surgery Chapter Intraocular Lenses to Restore and Preserve Vision Following Cataract Surgery Robert J Cionni 1.1 1.2 ... Ophthalmology Glaucoma G K Krieglstein Series Editors Cataract and Refractive Surgery R N Weinreb Uveitis and Immunological Disorders Vitreo-retinal Surgery Medical Retina Oculoplastics and Orbit ... Cataract and Refractive Surgery includes topics that complement those in the first edition and represent new areas of clinical importance in cataract and refractive surgery The cataract section emphasizes...

Ngày tải lên: 09/08/2014, 16:21

... Intraocular Lenses to Restore and Preserve Vision Following Cataract Surgery 11 Lerman S Biologic and chemical effects of ultraviolet radiation In Radiant energy and the eye New York: Macmillan, ... restoration with refractive lens exchange and pseudoaccommodating and multifocal refractive and diffractive intraocular lenses: comparative clinical study J Cataract Refract Surg 2004;30:2494–2503 ... natural and AcrySof single-piece intraocular lens under photopic and mesopic conditions J Cataract Refract Surg 2006;32(2):236–242 Cruickshanks KJ, Klein R, Klein BE, Nondahl DM Sunlight and the...

Ngày tải lên: 09/08/2014, 16:21

... acuity and contrast sensitivity and, understandably, some patients mistakenly expect that cataract surgery will alleviate these symptoms Thus, it is important to discuss this prior to surgery ... using flexible iris retractors in clear corneal surgery J Cataract Refract Surg 2002;28:596–598 Osher RH, Icon RJ, Gimbel HV, Crandall AS Cataract surgery in patients with pseudoexfoliation syndrome ... expectations of patients undergoing cataract surgery As a direct result of technological advances, both our patients and our peers have come to view cataract surgery as not only a rehabilitative...

Ngày tải lên: 09/08/2014, 16:21

... comparing ablation depths of 0.25 and 1.0 µ with laser spot diameters of 0.25 and 1.0 mm and tracker latencies of 0, 4, 32, and 96 ms as well as no eye tracking, and looking at the simulated efficacy ... Refractive Surgery and laser radar tracking, with tracking rates varying between 60 and 4,000 Hz Porter, Yoon, and coworkers indicate that over 90–95% of eye movement during laser refractive surgery ... treating refractive error by measuring and treating the second (lower) order aberrations of sphere, either myopia or hyperopia, and astigmatism and higher order (third and above) aberrations This includes...

Ngày tải lên: 09/08/2014, 16:21

... determination of scotopic pupil size, and dilated fundus examination The use of contact lenses was discontinued weeks and weeks before examination and surgery for hard and soft lenses respectively Fig ... days, and 14 days after surgery (p

Ngày tải lên: 09/08/2014, 16:21

... with a trephine and standard DLEK techniques were employed to remove the posterior corneal button and replace it with the donor tissue Pre- and postoperative corneal topographies and posterior ... patients using the microkeratome on one side and the FS laser on the other [6] Eyes were randomized to each method of flap creation at the time of surgery and the excimer ablation was performed using ... equivalents and refractive cylinder At all time points following surgery (1 day, week, month, months), more eyes in the IntraLase group achieved UCVA of ≥20/20 and ≥20/16 (p

Ngày tải lên: 09/08/2014, 16:21

... chilled irrigation solution and mitomycin C were reported Mitomycin C is used for glaucoma filtering surgery and pterygium surgery and has been introduced into laser surgery [17, 28, 34] The concentration ... myopia, and 9.4 Risk Management and Rhegmatogenous Retinal Detachment Table 9.2 Order of frequency of retinal detachment (RD) after refractive lens exchange (RLE) and cataract and IOL surgery ... pseudophakic patients and 280 phakic patients who had RRD surgery over a 4-year period An identical scleral buckling procedure was used for primary surgery in both groups Cataract surgery had been...

Ngày tải lên: 09/08/2014, 16:21

... 1999;106(12):2281–2284 Desai P Cataract surgery and retinal detachment: cause and effect? Br J Ophthalmol 1996;80(8):683–684 Fan DS, Lam DS, Li KK Retinal complications after cataract extraction in patients ... of retinal detachment after cataract surgery and YAG laser capsulotomy J Cataract Refract Surg 1995;21(2):132–135 40 Pucci V, Morselli S, Romanelli F, Pignatto S, Scandellari F, Bellucci R Clear ... after cataract extraction and refractive lens exchange in highly myopic patients J Cataract Refract Surg 2003;29(1):39–44 44 Ripandelli G, Scassa C, Parisi V, Gazzaniga D, D’Amico DJ, Stirpe M Cataract...

Ngày tải lên: 09/08/2014, 16:21