Glaucoma Management After Corneal Transplantation Surgeries
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Visual Outcomes of Combined Cataract Surgery and Minimally Invasive Glaucoma Surgery
1422 REVIEW/UPDATE Visual outcomes of combined cataract surgery and minimally invasive glaucoma surgery Steven R. Sarkisian Jr, MD, Nathan Radcliffe, MD, Paul Harasymowycz, MD, Steven Vold, MD, Thomas Patrianakos, MD, Amy Zhang, MD, Leon Herndon, MD, Jacob Brubaker, MD, Marlene Moster, MD, Brian Francis, MD, for the ASCRS Glaucoma Clinical Committee Minimally invasive glaucoma surgery (MIGS) has become a reliable on visual outcomes based on the literature and the experience of standard of care for the treatment of glaucoma when combined the ASCRS Glaucoma Clinical Committee. with cataract surgery. This review describes the MIGS procedures J Cataract Refract Surg 2020; 46:1422–1432 Copyright © 2020 Published currently combined with and without cataract surgery with a focus by Wolters Kluwer on behalf of ASCRS and ESCRS inimally invasive (sometimes referred to as mi- and thereby lower IOP. The endoscope consists of a fiber- croinvasive) glaucoma surgery (MIGS) is a pro- optic camera, light source, and laser aiming beam with an Mcedure that lowers intraocular pressure (IOP) 832 nm diode laser. The endoscope probe is introduced into without significantly altering the tissue, allows for rapid the globe via a limbal corneal or pars plana incision. The visual recovery, is moderately effective, and can be com- anterior approach requires inflation of the ciliary sulcus with bined with cataract surgery in a safe and efficient manner.1,2 an ophthalmic viscosurgical device, whereas the posterior This is in contrast to more conventional glaucoma surgery approach uses a pars plana or anterior chamber irrigation (eg, trabeculectomy or large glaucoma drainage device port. Although the anterior approach can be used in a phakic implantation), which requires conjunctival and scleral eye, it is typically performed with cataract extraction as a incisions as well as suturing. -
Ocular Surface Changes Associated with Ophthalmic Surgery
Journal of Clinical Medicine Review Ocular Surface Changes Associated with Ophthalmic Surgery Lina Mikalauskiene 1, Andrzej Grzybowski 2,3 and Reda Zemaitiene 1,* 1 Department of Ophthalmology, Medical Academy, Lithuanian University of Health Sciences, 44037 Kaunas, Lithuania; [email protected] 2 Department of Ophthalmology, University of Warmia and Mazury, 10719 Olsztyn, Poland; [email protected] 3 Institute for Research in Ophthalmology, Foundation for Ophthalmology Development, 61553 Poznan, Poland * Correspondence: [email protected] Abstract: Dry eye disease causes ocular discomfort and visual disturbances. Older adults are at a higher risk of developing dry eye disease as well as needing for ophthalmic surgery. Anterior segment surgery may induce or worsen existing dry eye symptoms usually for a short-term period. Despite good visual outcomes, ocular surface dysfunction can significantly affect quality of life and, therefore, lower a patient’s satisfaction with ophthalmic surgery. Preoperative dry eye disease, factors during surgery and postoperative treatment may all contribute to ocular surface dysfunction and its severity. We reviewed relevant articles from 2010 through to 2021 using keywords “cataract surgery”, ”phacoemulsification”, ”refractive surgery”, ”trabeculectomy”, ”vitrectomy” in combina- tion with ”ocular surface dysfunction”, “dry eye disease”, and analyzed studies on dry eye disease pathophysiology and the impact of anterior segment surgery on the ocular surface. Keywords: dry eye disease; ocular surface dysfunction; cataract surgery; phacoemulsification; refractive surgery; trabeculectomy; vitrectomy Citation: Mikalauskiene, L.; Grzybowski, A.; Zemaitiene, R. Ocular Surface Changes Associated with Ophthalmic Surgery. J. Clin. 1. Introduction Med. 2021, 10, 1642. https://doi.org/ 10.3390/jcm10081642 Dry eye disease (DED) is a common condition, which usually causes discomfort, but it can also be an origin of ocular pain and visual disturbances. -
Documentation Dissection
Documentation Dissection Pre and Postoperative diagnosis: Uncontrolled moderate open angle glaucoma, left eye |1|. Procedure: Trabeculectomy of externo with peripheral iridectomy |2| Anesthesia: Conscious sedation, peribulbar block. Estimated blood loss: Less than 1 cc. COMPLICATIONS: None. The patient has had progressive visual field deterioration on maximum tolerated medications, and pressures in the high teens with a diagnosis of uncontrolled open angle glaucoma, left eye. To preserve her visual field, it was felt that surgery was necessarygiven the extensive damage to her optic nerve and field already existing |3|. The risks, benefits, and alternatives to surgery were discussed with the patient as well as with her husband, and she was anxious to proceed. PROCEDURE: The patient was brought to the operating room where she was given an intravenous sedative and peribulbar block. She was then prepped and draped in customary sterile fashion for intraocular surgery. A wire lid speculum was placed, and a 6-0 Vicryl traction suture was put through the superior peripheral cornea. The globe was retracted downward. The conjunctiva was entered 12 mm proximal to the limbus. With a combination of blunt and sharp dissection it was dissected down to the surgical limbus. The Gill’s knife was used to bare the limbus, and hemostasis was achieved with bipolar cautery |4|. A 4 x 4 mm rectangular lamellar flap was outlined with the 200 to 300 micron blade, |5| after which Mitomycin C 0.3 mg/cc was applied to the surface of the sclera overlying the outlying trap door for 2 minutes 30 seconds. The sponge and all instruments used to manipulate the Micomycin sponge were removed from the field, and the eye was vigorously irrigated with balanced salt solution (BSS). -
Glaucoma Book-4.8.19.Pdf
Save time at your check-in and register online before your appointment! It’s as easy as 1-2-3 1. Go online to www.blackhillseyes.com 2. Click this logo on our home page for the link to register: 3. Set-up a secure online account by completing the questionnaire. Completion of your online registration will allow you to send us a secure email message. You will now be able to view your medical record online. Setting up this account will allow you to send secure email messaging to submit follow-up questions, medicine changes, or post-op questions to your doctor. It’s secure and convenient and available 24/7. Questions about your portal account, call 605-719-3218 Phone Number Any patient requiring assistance 605-341-2000 transferring will need to be accompanied by someone who Toll Free Number can aid in that transfer. 1-800-658-3500 Drop off and pick up area All Phones Are available near front entrance. Answered 24 Hours A Day Wheelchairs also available at front entrance. 2800 Third Street Rapid City, SD 57701 Just East of Rapid City Regional Hospital GLAUCOMA EVALUATION APPOINTMENT Black Hills Regional Eye Institute Doctor: Phone: 605-341-2000 DOCTOR ____________________________________________________________________________ CONTACT ___________________________________________________________________________ EVALUATION APPOINTMENT __________________________________________________________ Surgery or laser treatment may be scheduled after this evaluation appointment. You will not have surgery on your first appointment with the Black Hills Regional Eye Institute. Your evaluation appointment will be 2-3 hours long. You will be evaluated by our surgeon, our staff will perform several tests and your eyes will be dilated. -
Efficacy, Safety, and Survival Rates of IOP-Lowering Effect of Phacoemulsification Alone Or Combined with Canaloplasty in Glaucoma Patients
ORIGINAL STUDY Efficacy, Safety, and Survival Rates of IOP-lowering Effect of Phacoemulsification Alone or Combined With Canaloplasty in Glaucoma Patients Stella N. Arthur, MD, MSPH,*w Louis B. Cantor, MD,* Darrell WuDunn, MD, PhD,* Guruprasad R. Pattar, MD,* Yara Catoira-Boyle, MD,* Linda S. Morgan, CCRC, COA,* and Joni S. Hoop, CCRC, COA* Conclusions: A combination of canaloplasty with phaco results in a Purpose: To evaluate efficacy and survival rates of intraocular decreased number of glaucoma medications and increased survival pressure (IOP)-lowering effect obtained with phacoemulsification rate of IOP-lowering effect compared with phaco alone. (phaco) alone or in combination with canaloplasty (PCP) in patients with open-angle glaucoma (OAG). Key Words: phacoemulsification, canaloplasty, glaucoma Methods: Retrospective chart review of consecutive cases at the (J Glaucoma 2013;00:000–000) Department of Ophthalmology, Indiana University. Visual acuity (VA), IOP, number of medications (Meds), failures, and survival rates of IOP-lowering effect were analyzed. Inclusion criteria were: patients older than 18 years with OAG and cataract. Exclusion umerous studies demonstrate that phacoemulsification criteria were: no light perception vision, prior glaucoma surgery, N(phaco) may produce long-term reduction of intra- 1,2 chronic uveitis, angle-closure glaucoma, and advanced-stage or ocular pressure (IOP) in subjects without glaucoma, end-stage OAG. Failure criteria were: IOP > 21 mm Hg or <20% patients with pseudoexfoliation syndrome,3,4 or glaucoma reduction, IOP < 6 mm Hg, further glaucoma surgeries, and loss of patients.5–8 The effect is thought to be mediated by 3 major light perception vision. mechanisms: hyposecretion of aqueous humor due to Results: Thirty-seven patients underwent phaco and 32 patients had production of free radicals or partial ciliary body detach- PCP. -
Keratoprosthesis
KERATOPROSTHESIS Dr. Krati Gupta Dr. Saurabh Deshmukh www.eyelearn.in KERATOPROSTHESIS Keratoprosthesis a) Types b) indication 8+2 J2018 Write a note on “ Kerato-prosthesis”? (10) D2011 Definition Keratoprosthesis is a surgical procedure where a severely damaged or diseased cornea is replaced with an artificial cornea to restore useful vision or to make the eye comfortable in painful keratopathy. It is usually the last option for the surgeon and the patient who has visual potential in an eye with severely compromised cornea. Concept • The basic concept of using an artificial cornea to replace a damaged and opaque cornea is as obvious as placing a window on a house to be able to see out. • Keratoprosthesis restores sight to an eye with damaged cornea by means of a special tube that acts as a "periscope" from the eye to the outside world. • The keratoprosthesis extends both inside the eye and outside into the environment. • The tube passes out of the eye either through the eyelids or between the fused lids. • The tube is ordered to a specific optical power to help restore the patient's sight, but the patient may have to wear refractive correction for clear vision. • It provides patients with just a type of tunnel vision. • The extent of the visual field increases with increasing diameter and decreases with increasing length of the optical cylinder. Year Author Procedure 1789 Pellier de Quengsy Glass lens in silver ring for leukomatous cornea 1853 Nussbaum Published the first human trial using quartz crystal implant 1860 Heusser Inserted -
Trabeculectomy Bleb Assessment Via Three-Dimensional Anterior Segment Optical Coherence Tomography
Central JSM Ophthalmology Research Article *Corresponding author Takahiro Kawaji, Department of Ophthalmology, Faculty of Life Sciences, Kumamoto University, 1-1-1 Trabeculectomy Bleb Honjo, Chuo-ku, Kumamoto 860-8556, Japan, Tel: +81-96-373-5247; Fax: +81-96-373-5249; Email: Assessment via Three- Submitted: 23 February 2014 Accepted: 03 March 2014 dimensional Anterior Segment Published: 07 March 2014 ISSN: 2333-6447 Optical Coherence Tomography Copyright Takahiro Kawaji*, Toshihiro Inoue, Riyo Matsumura, Utako © 2014 Kawaji et al. Kuroda, Kei-Ichi Nakashima and Hidenobu Tanihara OPEN ACCESS Department of Ophthalmology, Kumamoto University, Japan Keywords Abstract • Glaucoma • Trabeculectomy Background: To evaluate the morphological features of filtering blebs after • Bleb trabeculectomy by using three-dimensional anterior segment optical coherence • Three-dimensional anterior segment optical tomography (3D AS-OCT). coherence tomography Methods: This retrospective cross-sectional study evaluated 47 patients who had undergone trabeculectomy with mitomycin C. All blebs were imaged with 3D AS-OCT and analyzed with our custom software. We assessed blebs quantitatively for the following features: bleb height, fluid-filled cavity height, bleb wall thickness, and bleb wall intensity. Results: The mean (± standard deviation [SD]) time period between trabeculectomy and 3D AS-OCT measurement was 9.5 ± 6.2 months; the mean (±SD) intraocular pressure (IOP) measured 14.0 ± 4.3 mm Hg at the time of 3D AS-OCT imaging. IOP and the bleb height (rs = -0.609, P = < .0001), the fluid-filled cavity height (rs = -0.381, P = 0.009), the bleb wall thickness (rs = -0.503, P = 0.0004) and the bleb wall intensity (rs = 0.612, P = < .0001) showed statistically significant correlations. -
CACI - Glaucoma Worksheet (Updated 04/26/2017)
CACI - Glaucoma Worksheet (Updated 04/26/2017) The Examiner must review a current status report by the treating physician and any supporting documents to determine the applicant’s eligibility for certification. If the applicant meets ALL the acceptable certification criteria listed below, the Examiner can issue. Applicants for first- or second- class must provide this information annually; applicants for third-class must provide the information with each required exam. AME MUST REVIEW ACCEPTABLE CERTIFICATION CRITERIA Treating ophthalmologist finds the [ ] Yes condition stable on current regimen and no changes recommended. Age at diagnosis [ ] 40 or older FAA Form 8500-14 or equivalent [ ] Yes treating physician report that documents the considerations below: Acceptable types of glaucoma [ ] Open Angle being monitored and stable, Ocular Hypertension or Glaucoma Suspect being monitored and stable, or previous history of Narrow Angle/Angle Closure Glaucoma which has been treated with iridectomy /iridotomy (surgical or laser) and is currently stable. NOT acceptable: Normal Tension Glaucoma, secondary glaucoma due to inflammation, trauma, or the presence of any other significant eye pathology (e.g. neovascular glaucoma due to proliferative diabetic retinopathy or an ischemic central vein occlusion or uveitic glaucoma) Documented nerve damage or [ ] No trabeculectomy (filtration surgery) Medications [ ] None or Prostaglandin analogs (Xalatan, Lumigan, Travatan or Travatan Z), Carbonic anhydrase inhibitor (Trusopt and Azopt), Beta blockers (Timoptic, etc), or Alpha agonist (Alphagan). Combination eye drops are acceptable NOT acceptable for CACI: Pilocarpine or other miotics, cycloplegics (Atropine), or oral medications. Medication side effects [ ] None Intraocular pressure [ ] 23 mm Hg or less in both eyes ANY evidence of defect or reported [ ] No Unreliable Visual Fields Acceptable visual field tests: Humphrey 24-2 or 30-2 (either SITA or full threshold), Octopus (either TOP or full threshold). -
Medicare Quarterly Provider Compliance Newsletter Guidance to Address Billing Errors
DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Medicare & Medicaid Services Medicare Quarterly Provider Compliance Newsletter Guidance to Address Billing Errors Updated Provider Index Now Available! See the Introduction section for more details Volume 3, Issue 4 - July 2013 ICN 908787/ July 2013 Table of Contents Comprehensive Error Rate Testing (CERT): Home Health Certification......................................................................... 1 CERT Finding: Glucose Monitoring Supplies .......................................... 3 CERT Finding: Inpatient Psychiatric Facility Prospective Payment System (PPS) ............................................................................ 5 Recovery Auditor Finding: Infusion Pump Denied/Accessories & Drug Codes Should Be Denied ............................................................. 7 Recovery Auditor Finding: Overutilization of Nebulizer Medications .... 8 Recovery Auditor Finding: Post-Acute Transfer - Underpayments ..... 10 Recovery Auditor Finding: Co-Surgery Not Billed with Modifier 62 .... 11 Recovery Auditor Finding: Pre-admission Diagnostic Testing Review ....................................................................................... 13 Recovery Auditor Finding: Duplicate Claims ...................................... 15 Recovery Auditor Finding: Add-on HCPCS/CPT Codes Without Primary Codes........................................................................... 17 Recovery Auditor Finding: Dose versus Units Billed - Bevacizumab (HCPCS J9035) and Rituximab -
Pediatric Keratoprosthesis
Pediatric Keratoprosthesis James V. Aquavella, MD,1,2 Matthew D. Gearinger, MD,1,2 Esen K. Akpek, MD,3 Gregory J. McCormick, MD2 Objective: To describe the authors’ experience using keratoprosthesis to treat pediatric corneal opacity. Design: Nonrandomized, consecutive, retrospective interventional series. Participants: Twenty-two eyes of 17 children with opaque corneas as a result of primary congenital disease and or previous failed keratoplasty. Methods: A retrospective review of pediatric patients with a history of corneal opacification treated with keratoprosthesis surgery. Main Outcome Measures: Intraocular pressure, inflammation, clarity of the visual axis, visual acuity, refraction, complications, and retention of the prosthesis. Results: Twenty-two eyes of 17 patients 1.5 to 136 months of age underwent 23 keratoprosthesis proce- dures. The follow-up period was 220 patient months (range, 1–37 months; mean, 9.7 months). In both cases implanted with the AlphaCor (Argus Biomedical Pty. Ltd., Perth, Australia), the keratoprosthesis was not retained. In one instance, the prosthesis sustained traumatic dislocation and was replaced with a cadaver cornea. In the second instance, the intralamellar implant began to extrude and was replaced with a Boston keratoprosthesis. In all 21 Boston cases, the prosthesis was retained without dislocation or extrusion. The visual axis remained clear in 100% of cases, although retroprosthetic membranes were removed in 5 eyes. Reoperation was necessitated for management of concurrent glaucoma (n ϭ 3) or retinopathy (n ϭ 2). There were no instances of surface infection or endophthalmitis. In 7 instances where patient age was 4 years or more, visual acuity ranged from counting fingers to 20/30. -
Laser Trabeculoplasty for Open-Angle Glaucoma a Report by the American Academy of Ophthalmology
Laser Trabeculoplasty for Open-Angle Glaucoma A Report by the American Academy of Ophthalmology John R. Samples, MD,1 Kuldev Singh, MD, MPH,2 Shan C. Lin, MD,3 Brian A. Francis, MD,4 Elizabeth Hodapp, MD,5 Henry D. Jampel, MD, MHS,6 Scott D. Smith, MD, MPH7 Objective: To provide an evidence-based summary of the outcomes, repeatability, and safety of laser trabeculoplasty for open-angle glaucoma. Methods: A search of the peer-reviewed literature in the PubMed and the Cochrane Library databases was conducted in June 2008 and was last repeated in March 2010 with no date or language restrictions. The search yielded 637 unique citations, of which 145 were considered to be of possible clinical relevance for further review and were included in the evidence analysis. Results: Level I evidence indicates an acceptable long-term efficacy of initial argon laser trabeculoplasty for open-angle glaucoma compared with initial medical treatment. Among the remaining studies, level II evidence supports the efficacy of selective laser trabeculoplasty for lowering intraocular pressure for patients with open-angle glaucoma. Level III evidence supports the efficacy of repeat use of laser trabeculoplasty. Conclusions: Laser trabeculoplasty is successful in lowering intraocular pressure for patients with open- angle glaucoma. At this time, there is no literature establishing the superiority of any particular form of laser trabeculoplasty. The theories of action of laser trabeculoplasty are not elucidated fully. Further research into the differences among the lasers used in trabeculoplasty, the repeatability of the procedure, and techniques of treatment is necessary. Financial Disclosure(s): Proprietary or commercial disclosure may be found after the references. -
Effect of Trabeculotomy on Corneal Endothelial Cell Loss in Cases of After Penetrating-Keratoplasty Glaucoma
CLINICAL SCIENCE Effect of Trabeculotomy on Corneal Endothelial Cell Loss in Cases of After Penetrating-Keratoplasty Glaucoma Ayaka Kusakabe, BS, MS,* Naoki Okumura, MD, PhD,* Koichi Wakimasu, MD,† Kanae Kayukawa, MD,† Masami Kondo, BS,* Noriko Koizumi, MD, PhD,* Chie Sotozono, MD, PhD,‡ Shigeru Kinoshita, MD, PhD,†‡§ and Kazuhiko Mori, MD, PhD‡ laucoma is recognized as one of the most devastating Purpose: The aim of this study was to evaluate the effect of Gcomplications that can arise after corneal transplantation, trabeculotomy (TLO) on glaucoma and endothelial cell loss after as it can often lead to corneal graft failure and glaucomatous penetrating keratoplasty (PK). optic neuropathy resulting in visual field loss. In 1969, Irvine 1 Methods: A retrospective study was conducted on consecutive patients and Kaufman reported a high incidence of intraocular who underwent PK and in whom more than 24 months of follow-up was pressure (IOP) elevation after penetrating keratoplasty (PK). available. Patients were categorized into the PK+TLO group [ie, TLO for Currently, it is widely accepted that the incidence of post-PK glaucoma (n = 10)] and the PK group [PK alone (n = 73)]. glaucoma after PK is high, ranging from 9% to 35% of all cases.2–8 Intraocular pressure (IOP) was evaluated during each follow-up fi examination. Central corneal endothelium images were obtained and Topical administration of antiglaucoma drugs is a rst- analyzed to determine corneal endothelial cell (CEC) density. line treatment for the control of IOP. However, as manage- ment of glaucoma after corneal transplantation is difficult, Results: The mean duration period from original PK to TLO for surgical treatments are often required.8 Trabeculectomy secondary glaucoma was 25.5 6 34.9 months in the PK+TLO group.