advertisement

---

1 General aspects (0)   1.1 Epidemiology (6)   1.2 Population genetics (0)   1.3 Pathogenesis (0)   1.4 Quality of life (13)   1.5 Glaucomas as cause of blindness (5)   1.6 Prevention and screening (3) 2 Anatomical structures in glaucoma (0)   2.1 Conjunctiva (5)   2.2 Cornea (19)   2.3 Sclera (11)   2.4 Anterior chamber angle (3)   2.5 Meshwork (0)     2.5.1 Trabecular meshwork (10)     2.5.2 Schlemms canal (1)     2.5.3 Scleral outlet channels (0)   2.6 Aqueous humor dynamics (0)     2.6.1 Production (0)     2.6.2 Outflow (0)       2.6.2.1 Trabecular meshwork (1)       2.6.2.2 Uveoscleral (0)     2.6.3 Compostion (6)   2.7 Episcleral veins and venous pressure (0)   2.8 Iris (6)   2.9 Ciliary body (0)   2.10 Lens (0)   2.11 Vitreous body (1)   2.12 Choroid, peripapillary choroid, peripapillary atrophy (15)   2.13 Retina and retinal nerve fibre layer (17)   2.14 Optic disc (28)   2.15 Optic nerve (0)   2.16 Chiasma and retrochiasmal central nervous system (5)   2.17 Stem cells (4)   2.20 Other (0) 3 Laboratory methods (0)   3.1 Microscopy (0)   3.2 Electron microscopy (0)   3.3 Immunohistochemistry (2)   3.4 Molecular genetics (0)     3.4.1 Linkage studies (0)     3.4.2 Gene studies (18)   3.5 Molecular biology incl. SiRNA (20)   3.6 Cellular biology (42)   3.7 Biochemistry (14)   3.8 Pharmacology (25)   3.9 Pathophysiology (26)   3.10 Immunobiology (10)   3.11 Pharmacogenetics (0)   3.12 Proteomics (1)   3.13 In vivo imaging (0)     3.13.1 Laser Scanning (0)       3.13.1.1 Confocal Scanning Laser Ophthalmoscopy (0)       3.13.1.2 Confocal Scanning Laser Polarimetry (0)     3.13.2 Optical Coherence Tomography (0)       3.13.2.1 Anterior Segment (0)       3.13.2.2 Posterior Segment (0)     3.13.3 RGC Imaging (0)     3.13.4 Other (1)   3.20 Other (0) 4 Tissue culture of ocular cells (0) 5 Experimental glaucoma; animal models (1)   5.1 Rodent (28)   5.2 Primates (0)   5.3 Other (8) 6 Clinical examination methods (1)   6.1 Intraocular pressure measurement; factors affecting IOP (1)     6.1.1 Devices, techniques (18)     6.1.2 Fluctuation, circadian rhythms (16)     6.1.3 Factors affecting IOP (9)   6.2 Tonography, aqueous flow measurement (see also 2.6) (0)   6.3 Biomicroscopy (slitlamp) (0)     6.3.1 Anterior segment (0)     6.3.2 Posterior segment (0)   6.4 Gonioscopy (0)   6.5 Ophthalmoscopy (0)   6.6 Visual field examination and other visual function tests (0)     6.6.1 Conventional manual (0)     6.6.2 Automated (29)     6.6.3 Special methods (e.g. color, contrast, SWAP etc.) (9)   6.7 Electro-ophthalmodiagnosis (11)   6.8 Photography (0)     6.8.1 Anterior segment (3)     6.8.2 Posterior segment (6)   6.9 Computerized image analysis (0)     6.9.1 Laser scanning (0)       6.9.1.1 Confocal Scanning Laser Ophthalmoscopy (0)       6.9.1.2 Confocal Scanning Laser Polarimetry (0)     6.9.2 Optical coherence tomography (0)       6.9.2.1 Anterior (5)       6.9.2.2 Posterior (47)     6.9.5 Other (11)   6.10 Fluorescein (ICG) angiography (0)     6.10.1 Anterior segment (0)     6.10.2 Posterior segment (0)   6.11 Bloodflow measurements (39)   6.12 Ultrasonography and ultrasound biomicroscopy (5)   6.13 Provocative tests (2)   6.19 Telemedicine (1)   6.20 Progression (17)   6.30 Other (11) 8 Refractive errors in relation to glaucoma (0)   8.1 Myopia (4)   8.2 Hypermetropia (0)   8.3 Contact lenses (5)   8.4 Refractive surgical procedures (0)   8.5 Other (0) 9 Clinical forms of glaucomas (0)   9.1 Developmental glaucomas (0)     9.1.1 Congenital glaucoma, Buphthalmos (9)     9.1.2 Juvenile glaucoma (17)     9.1.3 Syndromes of Axenfeld, Rieger, Peters, aniridia (3)     9.1.4 Other (1)   9.2 Primary open angle glaucomas (0)     9.2.1 Ocular hypertension (6)     9.2.2 Other risk factors for glaucoma (6)     9.2.3 Open angle glaucoma with elevated IOP (2)     9.2.4 Normal pressure glaucoma (14)   9.3 Primary angle closure glaucomas (0)     9.3.1 Acute primary angle closure glaucoma (pupillary block) (7)     9.3.2 Chronic primary angle closure glaucoma (pupillary block) (4)     9.3.3 Plateau iris syndrome (0)     9.3.4 Primary angle closure suspect (1)     9.3.5 Primary angle closure (2)     9.3.10 Other (1)   9.4 Glaucomas associated with other ocular and systemic disorders (0)     9.4.1 Steroid-induced glaucoma (2)     9.4.2 Glaucomas associated with disorders of the cornea, conjunctiva, sclera (1)       9.4.2.1 Iridocorneal endothelial syndrome (ICE, incl. irisatrophy) (1)       9.4.2.2 Posterior polymorphous dystrophy (0)       9.4.2.3 Fuchs' endothelial dystrophy (0)       9.4.2.5 Other (1)     9.4.3 Glaucomas associated with disorders of the iris and ciliary body (0)       9.4.3.1 Pigmentary glaucoma (2)       9.4.3.5 Other (0)     9.4.4 Glaucomas associated with disorders of the lens (0)       9.4.4.1 Exfoliation syndrome (22)       9.4.4.2 Glaucomas associated with cataracts (1)       9.4.4.3 Glaucomas associated with lens dislocation (1)       9.4.4.5 Other (1)     9.4.5 Glaucomas associated with disorders of the retina, choroid and vitreous (0)       9.4.5.1 Neovascular glaucoma (9)       9.4.5.5 Other (7)     9.4.6 Glaucomas associated with inflammation, uveitis (7)     9.4.7 Glaucomas associated with ocular trauma (2)     9.4.8 Glaucomas associated with intraocular tumors (5)     9.4.9 Glaucomas associated with elevated episcleral venous pressure (0)       9.4.10 Glaucomas associated with hemorrhage (6)     9.4.11 Glaucomas following intraocular surgery (3)       9.4.11.1 Ciliary block (malignant) glaucoma (2)       9.4.11.2 Glaucomas in aphakia and pseudophakia (9)       9.4.11.3 Epithelial, fibrous, and endothelial proliferation (0)       9.4.11.4 Glaucomas associated with corneal surgery (3)       9.4.11.5 Glaucomas associated with vitreoretinal surgery (4)     9.4.15 Glaucoma in relation to systemic disease (39)     9.4.20 Other (2) 10 Differential diagnosis e.g. anterior and posterior ischemic optic neuropathy (2) 11 Medical treatment (1)   11.1 General management, indication (2)   11.2 Cholinergic drugs (3)   11.3 Adrenergic drugs (1)     11.3.1 Epinephrine (0)     11.3.2 Thymoxamine, dapiprazole (0)     11.3.3 Apraclonidine, brimonidine (5)     11.3.4 Betablocker (7)     11.3.5 Other (0)   11.4 Prostaglandins (13)   11.5 Carbonic anhydrase inhibitors (0)     11.5.1 Systemic (2)     11.5.2 Topical (3)   11.6 Osmotic treatment (1)   11.7 Treatment of bloodflow (0)   11.8 Neuroprotection (34)   11.9 Gene therapy (1)   11.13 Combination therapy (2)     11.13.1 Betablocker and pilocarpine (0)     11.13.2 Betablocker and carbon anhydrase inhibitor (0)     11.13.3 Betablocker and brimonidine (0)     11.13.4 Betablocker and prostaglandin (2)     11.13.5 Other (2)   11.14 Investigational drugs; pharmacological experiments (2)   11.15 Other drugs in relation to glaucoma (7)   11.16 Vehicles, delivery systems, pharmacokinetics, formulation (19)   11.17 Cooperation with medical therapy e.g. persistency, compliance, adherence (11)   11.20 Other (1) 12 Surgical treatment (1)   12.1 General management, indication (0)   12.2 Laser iridotomy (0)   12.3 Laser iridoplasty (0)   12.4 Laser trabeculoplasty and other laser treatment of the angle (6)   12.7 Surgical iridectomy (2)   12.8 Filtering surgery (1)     12.8.1 Without tube implant (15)     12.8.2 With tube implant or other drainage devices (46)     12.8.3 Non-perforating (4)     12.8.4 Using laser (1)     12.8.5 Other (1)     12.8.10 Woundhealing antifibrosis (12)     12.8.11 Complications, endophthalmitis (11)   12.9 Trabeculotomy, goniotomy (8)   12.10 Cyclodestruction (9)   12.11 Cyclodialysis (0)   12.12 Cataract extraction (0)     12.12.1 Intracapsular (0)     12.12.2 Extracapsular (0)     12.12.3 Phacoemulsification (8)   12.14 Combined cataract extraction and glaucoma surgery (0)     12.14.1 Intracapsular (0)     12.14.2 Extracapsular (0)     12.14.3 Phacoemulsification (4)   12.15 Capsulotomy (0)   12.16 Vitrectomy (4)   12.17 Anesthesia (1)   12.20 Other (2) 13 Therapeutic prognosis and outcome (0)   13.1 Prognostic factors (0)   13.2 Outcome (0)     13.2.1 IOP (0)     13.2.2 Visual field (0)       13.2.2.1 Progression (0)       13.2.2.2 Improvement (1)     13.2.3 Other (0) 14 Costing studies; pharmacoeconomics (6) 15 Miscellaneous (28)

---

Abstract #86271 Published in IGR 21-2

Pericardium Patch Graft (Tutoplast) for Bleb Repair and Bleb Remodelling After Nonpenetrating Filtering Surgery: 6-Month Outcomes

Niegowski LJ; Bravetti GE; Gillmann K; Mansouri K; Mermoud A
Journal of Glaucoma 2020; 29: 347-350

---

PURPOSE: The purpose of this study was to evaluate the outcome of pericardium patch graft (Tutoplast) as an adjuvant to either bleb repair or bleb reduction after nonpenetrating filtering surgery. METHODS: Retrospective study, at a tertiary glaucoma center. Bleb revision with Tutoplast positioning was performed either for bleb repair to treat early leaks or hypotony with maculopathy, either for bleb reduction to improve ocular pain, discomfort, burning, foreign body sensation, tearing, and fluctuations of visual acuity. Intraocular pressure (IOP), best corrected visual acuity, number of antiglaucoma medications, and postoperative complications were analyzed postoperatively at 1 week, 1, 3, 6 months, and compared with the preoperative baseline. Surgical success was defined as achieving an IOP between 8 and 16 mm Hg. RESULTS: Six-month data were available from 15 eyes of 15 patients; mean patient age was 69.6±11.7 (66.7% male). Bleb revision was necessary for 10 patients due to bleb dysesthesia (bleb reduction), and in 5 patients due to leaking filtering bleb (bleb repair). The success rate was 73.3% at 6 months, with a significant IOP increase from 4.9±2.2 mm Hg preoperatively to 12.7±3.5 mm Hg at 6 months (P=0.0001), and a concomitant rise of best corrected visual acuity from 0.5±0.3 to 0.6±0.3 (P=0.2871). To control IOP, antiglaucoma medications were needed for 3 patients (20%) at 6 months. Overall, 3 patients (20%) required additional bleb revision for persistent hypotony, and 1 patient underwent a subsequent glaucoma surgery (transscleral cyclodestruction). CONCLUSION: Pericardium patch graft (Tutoplast) is a safe and effective adjuvant for bleb revision due to bleb dysesthesia of leaking filtering bleb after nonpenetrating filtering surgery.

Glaucoma Research Center, Montchoisi Clinic, Swiss Visio, Lausanne, Switzerland.

Full article

---

Classification:

12.8.5 Other (Part of: 12 Surgical treatment > 12.8 Filtering surgery)
12.8.3 Non-perforating (Part of: 12 Surgical treatment > 12.8 Filtering surgery)

---

• ← Previous
• Next →

---