@article {645, title = {COMBINED VITRECTOMY AND INTRAVITREAL DEXAMETHASONE (OZURDEX) SUSTAINED-RELEASE IMPLANT.}, journal = {Retina}, volume = {36}, year = {2016}, month = {2016 Nov}, pages = {2087-2092}, abstract = {

PURPOSE: To evaluate the safety and efficacy of combining intravitreal dexamethasone implantation (Ozurdex) with pars plana vitrectomy (PPV).

METHODS: A retrospective review was conducted on cases where Ozurdex injection was performed in the operating room in conjunction with pars plana vitrectomy. Our primary outcome measure was the presence of surgical complications in the perioperative and 3-month postoperative window. We also measured visual acuity, intraocular pressure (IOP), and macular edema at baseline, one, and 3 months after surgery.

RESULTS: Fifteen eyes in 14 cases were reviewed. There were no complications intraoperatively or at 1-month postoperatively. Two patients (2 eyes) with prior retinal detachment developed proliferative vitreoretinopathy and redetachment at 3 months. Visual acuity improved in 7 of 15 eyes, and an average improvement of 2 lines was achieved for the entire cohort. There was no overall change in intraocular pressure although 1 patient developed an increase in intraocular pressure \>5 mmHg. Five of 9 patients with baseline macular edema experienced improvement or resolution at 3 months.

CONCLUSION: Intraoperative Ozurdex in combination with PPV may be safe and effective in treating macular edema caused by many different underlying diseases.

}, keywords = {Adult, Aged, Aged, 80 and over, Combined Modality Therapy, Dexamethasone, Drug Implants, Female, Glucocorticoids, Humans, Intraocular Pressure, Intravitreal Injections, Macular Edema, Male, Middle Aged, Retinal Vein Occlusion, Retrospective Studies, Tomography, Optical Coherence, Uveitis, Posterior, Visual Acuity, Vitrectomy, Wet Macular Degeneration}, issn = {1539-2864}, doi = {10.1097/IAE.0000000000001063}, author = {Zheng, Andrew and Chin, Eric K and Almeida, David R P and Tsang, Stephen H and Mahajan, Vinit B} } @article {683, title = {ELEVATED INTRAOCULAR PRESSURE FOLLOWING PARS PLANA VITRECTOMY DUE TO TRAPPED GAS IN THE POSTERIOR CHAMBER.}, journal = {Retin Cases Brief Rep}, volume = {10}, year = {2016}, month = {2016 Fall}, pages = {334-7}, abstract = {

PURPOSE: Elevated intraocular pressure is relatively common following pars plana vitrectomy and intraocular gas tamponade. We discuss a series of patients who experienced elevated intraocular pressure from pupillary block and angle closure secondary to trapped gas in the posterior chamber.

METHODS: Case series.

RESULTS: Case 1 is a patient who underwent pars plana vitrectomy for retinal detachment repair. The intraocular pressure was elevated on postoperative Day 3 because of trapped gas in the posterior chamber, and it did not lower with prone positioning, maximal medical therapy, and laser peripheral iridotomies. Aspiration of the trapped gas was done with the patient sitting upright using a 27-gauge needle at the limbus, which was curative. Case 2 provides anterior-segment optical coherence tomography images that confirmed the location of the trapped gas resulting in angle closure. Case 3 demonstrates the unfortunate sequelae of a central retinal artery occlusion following delayed recognition of this entity. Case 4 highlights the challenges encountered when migratory gas is also seen elsewhere in the eye.

CONCLUSION: Clinicians should be aware of elevated intraocular pressure secondary to trapped gas in the posterior chamber, which may be recalcitrant to medical therapy. Aspiration of the trapped gas can alleviate both pupillary block and angle closure without compromising the gas tamponade.

}, keywords = {Aged, Endotamponade, Female, Gases, Humans, Intraocular Pressure, Male, Middle Aged, Ocular Hypertension, Posterior Eye Segment, Vitrectomy}, issn = {1937-1578}, doi = {10.1097/ICB.0000000000000256}, author = {Chin, Eric K and Almeida, David R P and Strohbehn, Austin L and Mahajan, Vinit B and Russell, Stephen R and Folk, James C} } @article {701, title = {Macular Hole Closure With Internal Limiting Membrane Abrasion Technique.}, journal = {JAMA Ophthalmol}, volume = {133}, year = {2015}, month = {2015 Jun}, pages = {635-41}, abstract = {

IMPORTANCE: Internal limiting membrane (ILM) abrasion is an alternative surgical technique for successful full-thickness macular hole (MH) repair.

OBJECTIVE: To study the effects of ILM abrasion as an alternative method of MH repair.

DESIGN, SETTING, AND PARTICIPANTS: Retrospective consecutive case series from January 2006 to December 2008. Demographic data and preoperative, intraoperative, and postoperative examination records of all patients were reviewed for patients who underwent ILM abrasion with a diamond-dusted membrane scraper during vitrectomy for MH repair. A total of 100 eyes underwent ILM abrasion as an alternative to traditional ILM peeling.

MAIN OUTCOMES AND MEASURES: Rate of MH closure and visual acuity (VA) outcomes at 3 months after surgery.

RESULTS: Macular hole closure was achieved with a single surgical procedure in 94 of 100 eyes (94.0\%; 95\% CI, 87.4\%-97.8\%). Among all patients, the median preoperative VA was 20/100 (range, 20/30 to hand motions; 25th quartile, 20/60; and 75th quartile, 20/160), and the median postoperative VA at 3 months after surgery was 20/60 (range, 20/20 to hand motions; 25th quartile, 20/40; and 75th quartile, 20/100). Among all patients with stage 2 MHs, 30 of 38 patients (78.9\%) had at least 2 lines of VA gain: 15 of 23 (65.2\%) were phakic, and 15 of 15 (100\%) were pseudophakic. Four of 38 patients (10.5\%) with stage 2 MHs had at least 2 lines of VA loss, and all were phakic. Among all patients with stage 3 or 4 MHs, 42 of 62 (67.7\%) had at least 2 lines of VA gain, of which 30 of 38 (78.9\%) were phakic and 22 of 24 (91.7\%) were pseudophakic. Six of 62 patients (9.7\%) with stage 3 or 4 MHs had at least 2 lines of VA loss: 4 were phakic, and 2 were pseudophakic. In total, 35.0\% (95\% CI, 25.7\%-44.3\%) of patients achieved 20/40 vision or better, and 52.0\% (95\% CI, 42.2\%-61.8\%) of patients achieved 20/50 vision or better.

CONCLUSIONS AND RELEVANCE: Abrasion of the ILM with a diamond-dusted membrane scraper at the time of vitrectomy achieves high rates of MH closure. This technique avoids complete removal of the retinal ILM basement membrane and subjacent tissues and appears to provide MH closure rates similar to those of traditional ILM peeling.

}, keywords = {Adult, Aged, Aged, 80 and over, Basement Membrane, Endotamponade, Female, Fluorocarbons, Humans, Male, Middle Aged, Ophthalmologic Surgical Procedures, Prone Position, Retinal Perforations, Retrospective Studies, Sulfur Hexafluoride, Tomography, Optical Coherence, Visual Acuity, Vitrectomy}, issn = {2168-6173}, doi = {10.1001/jamaophthalmol.2015.204}, author = {Mahajan, Vinit B and Chin, Eric K and Tarantola, Ryan M and Almeida, David R P and Somani, Riz and Boldt, H Culver and Folk, James C and Gehrs, Karen M and Russell, Stephen R} } @article {693, title = {Proteomic insight into the molecular function of the vitreous.}, journal = {PLoS One}, volume = {10}, year = {2015}, month = {2015}, pages = {e0127567}, abstract = {

The human vitreous contains primarily water, but also contains proteins which have yet to be fully characterized. To gain insight into the four vitreous substructures and their potential functions, we isolated and analyzed the vitreous protein profiles of three non-diseased human eyes. The four analyzed substructures were the anterior hyaloid, the vitreous cortex, the vitreous core, and the vitreous base. Proteins were separated by multidimensional liquid chromatography and identified by tandem mass spectrometry. Bioinformatics tools then extracted the expression profiles, signaling pathways, and interactomes unique to each tissue. From each substructure, a mean of 2,062 unique proteins were identified, with many being differentially expressed in a specific substructure: 278 proteins were unique to the anterior hyaloid, 322 to the vitreous cortex, 128 to the vitreous base, and 136 to the vitreous core. When the identified proteins were organized according to relevant functional pathways and networks, key patterns appeared. The blood coagulation pathway and extracellular matrix turnover networks were highly represented. Oxidative stress regulation and energy metabolism proteins were distributed throughout the vitreous. Immune functions were represented by high levels of immunoglobulin, the complement pathway, damage-associated molecular patterns (DAMPs), and evolutionarily conserved antimicrobial proteins. The majority of vitreous proteins detected were intracellular proteins, some of which originate from the retina, including rhodopsin (RHO), phosphodiesterase 6 (PDE6), and glial fibrillary acidic protein (GFAP). This comprehensive analysis uncovers a picture of the vitreous as a biologically active tissue, where proteins localize to distinct substructures to protect the intraocular tissues from infection, oxidative stress, and energy disequilibrium. It also reveals the retina as a potential source of inflammatory mediators. The vitreous proteome catalogues the dynamic interactions between the vitreous and surrounding tissues. It therefore could be an indirect and effective method for surveying vitreoretinal disease for specific biomarkers.

}, keywords = {Aged, Aged, 80 and over, Eye Proteins, Female, Gene Expression Regulation, Humans, Male, Middle Aged, Proteome, Proteomics, Vitreous Body}, issn = {1932-6203}, doi = {10.1371/journal.pone.0127567}, author = {Skeie, Jessica M and Roybal, C Nathaniel and Mahajan, Vinit B} } @article {725, title = {Decreased macular thickness in nonproliferative macular telangiectasia type 2 with oral carbonic anhydrase inhibitors.}, journal = {Retina}, volume = {34}, year = {2014}, month = {2014 Jul}, pages = {1400-6}, abstract = {

PURPOSE: To evaluate whether carbonic anhydrase inhibitors reduce the macular thickness and/or cystic spaces in patients with macular telangiectasia (MacTel) Type 2.

METHODS: Retrospective review of patients with nonproliferative cystoid changes associated with MacTel seen at the University of Iowa between 2009 and 2012. Carbonic anhydrase inhibitors were used in 8 patients with MacTel Type 2. Five patients with MacTel Type 2 were observed during this period. Initial and final visual acuities were documented. The presence of cystic spaces and the retinal thickness were measured with spectral-domain optical coherence tomography.

RESULTS: Patients treated with oral carbonic anhydrase inhibitors showed significant reduction in both the cystoid cavities and central macular thickness when compared with the patients who were observed (-12.2 μm; P = 0.020). The reduction in retinal thickness was more pronounced in patients receiving acetazolamide (-20.13 μm; P = 0.007) compared with methazolamide (-6.25 μm; P = 0.177). There was no significant change in visual acuity in patients receiving carbonic anhydrase inhibitors. Five patients with MacTel Type 2 did not receive treatment and demonstrated no change in visual acuity, cystoid cavities, or central macular thickness.

CONCLUSION: Oral carbonic anhydrase inhibitors, particularly acetazolamide, may decrease macular cystic cavities and reduce central macular thickness but does not appear to improve visual acuity. These findings have yet to be confirmed with a prospective treatment trial.

}, keywords = {Acetazolamide, Administration, Oral, Adult, Aged, Carbonic Anhydrase Inhibitors, Female, Fluorescein Angiography, Humans, Male, Methazolamide, Middle Aged, Organ Size, Retina, Retinal Telangiectasis, Retrospective Studies, Tomography, Optical Coherence, Visual Acuity}, issn = {1539-2864}, doi = {10.1097/IAE.0000000000000093}, author = {Chen, John J and Sohn, Elliott H and Folk, James C and Mahajan, Vinit B and Kay, Christine N and Boldt, H Culver and Russell, Stephen R} } @article {745, title = {Aflibercept therapy for exudative age-related macular degeneration resistant to bevacizumab and ranibizumab.}, journal = {Am J Ophthalmol}, volume = {156}, year = {2013}, month = {2013 Jul}, pages = {15-22.e1}, abstract = {

PURPOSE: To evaluate the outcome of intravitreal injection of aflibercept in cases with exudative age-related macular degeneration, (AMD) resistant to injections of bevacizumab or ranibizumab.

DESIGN: Retrospective observational case series.

METHODS: A retrospective chart review at a single institution was conducted to identify patients with exudative AMD and choroidal neovascularization (CNV) in 1 or both eyes resistant to treatment with ranibizumab or bevacizumab who were switched to treatment with at least 3~monthly injections of aflibercept. In total, 36 eyes from 31 patients were included. The demographic data, visual acuities, central macular thickness on optical coherence tomography (OCT), complications, and number of injections were reviewed.

RESULTS: The mean patient age was 79 years (range 60-88). There were 13 male and 18 female patients. The number of prior injections with either bevacizumab or ranibizumab ranged from 6-74. After 3~monthly injections of aflibercept, there was a reduction of either subretinal or intraretinal fluid in 18 of 36 (50.0\%) of the treated eyes; the amount of fluid remained stable in 15 eyes (41.7\%) and worsened in 3 eyes (8.3\%). A significant average decrease was observed for the central macular thickness after 3 injections of 65~μm (P~= 2.9~{\texttimes} 10(-6)), with no significant change in visual acuity.

CONCLUSIONS: Aflibercept therapy appears to be beneficial in a subset of patients with neovascular age-related macular degeneration who exhibit recurrent or resistant intraretinal or subretinal fluid following multiple injections with either bevacizumab or ranibizumab.

}, keywords = {Aged, Aged, 80 and over, Angiogenesis Inhibitors, Antibodies, Monoclonal, Humanized, Bevacizumab, Drug Resistance, Drug Substitution, Exudates and Transudates, Female, Humans, Intravitreal Injections, Male, Middle Aged, Postoperative Complications, Ranibizumab, Receptors, Vascular Endothelial Growth Factor, Recombinant Fusion Proteins, Retina, Retreatment, Retrospective Studies, Subretinal Fluid, Tomography, Optical Coherence, Treatment Outcome, Vascular Endothelial Growth Factor A, Visual Acuity, Wet Macular Degeneration}, issn = {1879-1891}, doi = {10.1016/j.ajo.2013.02.017}, author = {Bakall, Benjamin and Folk, James C and Boldt, H Culver and Sohn, Elliott H and Stone, Edwin M and Russell, Stephen R and Mahajan, Vinit B} } @article {767, title = {Intraoperative sclerotomy-related retinal breaks during 23-gauge pars plana vitrectomy.}, journal = {Retina}, volume = {33}, year = {2013}, month = {2013 Jan}, pages = {136-42}, abstract = {

PURPOSE: To study the incidence and characteristics of intraoperative sclerotomy-related retinal breaks encountered during 23-gauge pars plana vitrectomy.

METHODS: A retrospective consecutive case series was assembled from the surgical logs and charts of patients who underwent 23-gauge pars plana vitrectomy. Demographic data and preoperative, intraoperative, and postoperative records were examined.

RESULTS: A total 548 eyes met the inclusion criteria. Of them, 145 eyes underwent pars plana vitrectomy for repair of a rhegmatogenous retinal detachment (RRD) and 403 eyes for other indications. Sclerotomy-related retinal breaks were found in 8 of 548 (1.45\%) eyes. No breaks were found in the 145 RRD eyes. In non-RRD cases, 8 of 403 (1.98\%) eyes had sclerotomy-related breaks. All breaks were adjacent to the superior sclerotomies. The incidence of postoperative retinal detachment was 0\% (0 of 403) in the non-RRD group. In eyes with breaks, the primary surgical indication was vitreomacular traction in six of eight eyes and epiretinal membrane in two of eight eyes. Posterior vitreous detachment was absent in six of eight eyes, and six of eight eyes were phakic. Eyes with vitreomacular traction had a significantly higher incidence of breaks (P < 0.0001). Eyes with a surgical indication other than RRD had a higher incidence of breaks, but this was not statistically significant when compared with eyes with RRD (P = 0.087).

CONCLUSION: Pars plana vitrectomy (23-gauge) is associated with a low incidence of sclerotomy-related retinal breaks and postoperative retinal detachments. Eyes with breaks are more likely to be phakic and without a preoperative posterior vitreous detachment. The presence of vitreomacular traction may be a risk factor for the development of intraoperative sclerotomy-related breaks.

}, keywords = {Aged, Aged, 80 and over, Female, Follow-Up Studies, Humans, Incidence, Intraoperative Complications, Male, Microsurgery, Middle Aged, Postoperative Complications, Retinal Detachment, Retinal Perforations, Retrospective Studies, Sclerostomy, Tomography, Optical Coherence, Visual Acuity, Vitrectomy}, issn = {1539-2864}, doi = {10.1097/IAE.0b013e31825e1d62}, author = {Tarantola, Ryan M and Tsui, Janet Y and Graff, Jordan M and Russell, Stephen R and Boldt, H Culver and Folk, James C and Mahajan, Vinit B} } @article {765, title = {Intravitreal bevacizumab for peripapillary choroidal neovascular membranes.}, journal = {Arch Ophthalmol}, volume = {130}, year = {2012}, month = {2012 Aug}, pages = {1073-5}, keywords = {Adult, Aged, Aged, 80 and over, Angiogenesis Inhibitors, Antibodies, Monoclonal, Humanized, Bevacizumab, Choroidal Neovascularization, Female, Fluorescein Angiography, Humans, Intravitreal Injections, Macular Degeneration, Male, Middle Aged, Retreatment, Subretinal Fluid, Tomography, Optical Coherence, Treatment Outcome, Vascular Endothelial Growth Factor A, Visual Acuity}, issn = {1538-3601}, doi = {10.1001/archophthalmol.2012.465}, author = {Davis, Andrew S and Folk, James C and Russell, Stephen R and Sohn, Elliott H and Sohn, Elliot H and Boldt, H Culver and Stone, Edwin M and Mahajan, Vinit B} } @article {129, title = {Proteomic analysis of vitreous biopsy techniques.}, journal = {Retina}, volume = {32}, year = {2012}, month = {2012 Nov-Dec}, pages = {2141-9}, abstract = {

PURPOSE: To compare vitreous biopsy methods using analysis platforms used in proteomics biomarker discovery.

METHODS: Vitreous biopsies from 10 eyes were collected sequentially using a 23-gauge needle and a 23-gauge vitreous cutter instrument. Paired specimens were evaluated by UV absorbance spectroscopy, sodium dodecyl sulfate-polyacrylamide gel electrophoresis, and liquid chromatography tandem mass spectrometry (LC-MS/MS).

RESULTS: The total protein concentration obtained with a needle and vitrectomy instrument biopsy averaged 1.10 mg/mL (standard error of the mean = 0.35) and 1.13 mg/mL (standard error of the mean = 0.25), respectively. In eight eyes with low or medium viscidity, there was a very high correlation (R = 0.934) between the biopsy methods. When data from 2 eyes with high viscidity vitreous were included, the correlation was reduced (R = 0.704). The molecular weight protein sodium dodecyl sulfate-polyacrylamide gel electrophoresis profiles of paired needle and vitreous cutter samples were similar, except for a minority of pairs with single band intensity variance. Using LC-MS/MS, equivalent peptides were identified with similar frequencies (R \≥ 0.90) in paired samples.

CONCLUSION: Proteins and peptides collected from vitreous needle biopsies are nearly equivalent to those obtained from a vitreous cutter instrument. This study suggests both techniques may be used for most proteomic and biomarker discovery studies of vitreoretinal diseases, although a minority of proteins and peptides may differ in concentration.

}, keywords = {Adolescent, Aged, Biological Markers, Biopsy, Chromatography, Liquid, Electrophoresis, Polyacrylamide Gel, Eye Diseases, Eye Proteins, Female, Humans, Male, Middle Aged, Proteomics, Spectrophotometry, Ultraviolet, Tandem Mass Spectrometry, Vitrectomy, Vitreous Body, Young Adult}, author = {Skeie, Jessica M and Brown, Eric N and Martinez, Harryl D and Russell, Stephen R and Birkholz, Emily S and Folk, James C and Boldt, H Culver and Gehrs, Karen M and Stone, Edwin M and Wright, Michael E and Mahajan, Vinit B} } @article {137, title = {Bilateral intravitreal injection of antivascular endothelial growth factor therapy.}, journal = {Retina (Philadelphia, Pa.)}, volume = {31}, year = {2011}, month = {2011 Jan}, pages = {31-5}, abstract = {

The purpose of this study was to review adverse events and patient preference after bilateral intravitreal injection of antibodies to vascular endothelial growth factor.

}, keywords = {Aged, Aged, 80 and over, Antibodies, Monoclonal, Case-Control Studies, Drug Administration Schedule, Drug Combinations, Female, Follow-Up Studies, Humans, Incidence, Injections, Intraocular, Macular Degeneration, Male, Middle Aged, Myocardial Infarction, Patient Preference, Retrospective Studies, Vascular Endothelial Growth Factor A, Vitreous Body}, author = {Mahajan, Vinit B and Elkins, Kori A and Russell, Stephen R and Boldt, H Culver and Gehrs, Karen M and Weingeist, Thomas A and Stone, Edwin M and Abr{\`a}moff, Michael D and Liu, Dawei and Folk, James C} } @article {783, title = {Uveitis following intravitreal bevacizumab: a non-infectious cluster.}, journal = {Ophthalmic Surg Lasers Imaging}, volume = {42}, year = {2011}, month = {2011 Jul-Aug}, pages = {292-6}, abstract = {

BACKGROUND AND OBJECTIVE: In this retrospective case series, the authors report seven cases of bevacizumab-related uveitis that occurred within a 4-month period.

PATIENTS AND METHODS: Seven eyes of six patients developed non-infectious uveitis following bevacizumab intravitreal injections in a cohort of 978 consecutive bevacizumab injections.

RESULTS: The mean age of patients was 74.6 years (range: 26 to 92). All patients developed symptom onset within 1 day of injection. Shared signs and symptoms included corneal edema, anterior chamber and vitreous cell, conjunctival injection, ocular pain, and lack of hypopyon. In all patients, visual acuity returned to within one line of baseline acuity. All seven eyes had been previously injected with bevacizumab, with a mean number of antecedent injections of 6.1 (range: 3 to 12).

CONCLUSION: A cluster of sterile bevacizumab-related uveitic reactions was described in this case series. Acute onset of symptoms, absence of hypopyon, a predominant anterior segment reaction, and prompt improvement on topical steroid therapy are useful clinical features distinguishing this uveitic syndrome from infectious endophthalmitis.

}, keywords = {Adult, Aged, Aged, 80 and over, Angiogenesis Inhibitors, Antibodies, Monoclonal, Antibodies, Monoclonal, Humanized, Bevacizumab, Humans, Immunosuppressive Agents, Intravitreal Injections, Middle Aged, Retrospective Studies, Uveitis, Anterior, Vascular Endothelial Growth Factor A, Visual Acuity}, issn = {1938-2375}, doi = {10.3928/15428877-20110603-04}, author = {Kay, Christine N and Tarantola, Ryan M and Gehrs, Karen M and Folk, James C and Mahajan, Vinit B and Boldt, H Culver and Syed, Nasreen A and Russell, Stephen R} } @article {155, title = {Automated early detection of diabetic retinopathy.}, journal = {Ophthalmology}, volume = {117}, year = {2010}, month = {2010 Jun}, pages = {1147-54}, abstract = {

To compare the performance of automated diabetic retinopathy (DR) detection, using the algorithm that won the 2009 Retinopathy Online Challenge Competition in 2009, the Challenge2009, against that of the one currently used in EyeCheck, a large computer-aided early DR detection project.

}, keywords = {Aged, Algorithms, Area Under Curve, Diabetic Retinopathy, Diagnosis, Computer-Assisted, Diagnostic Techniques, Ophthalmological, Female, Humans, Male, Observer Variation, ROC Curve, Sensitivity and Specificity}, author = {Abr{\`a}moff, Michael D and Reinhardt, Joseph M and Russell, Stephen R and Folk, James C and Mahajan, Vinit B and Niemeijer, Meindert and Quellec, Gw{\'e}nol{\'e}} } @article {159, title = {Effects of vitrectomy on age-related macular degeneration.}, journal = {Ophthalmology}, volume = {117}, year = {2010}, month = {2010 Jul}, pages = {1381-6}, abstract = {

To determine whether vitrectomy alters the long-term progression of age-related macular degeneration (AMD).

}, keywords = {Aged, Aged, 80 and over, Case-Control Studies, Choroidal Neovascularization, Disease Progression, Epiretinal Membrane, Female, Follow-Up Studies, Geographic Atrophy, Humans, Macular Degeneration, Male, Middle Aged, Pilot Projects, Retinal Perforations, Retrospective Studies, Visual Acuity, Vitrectomy}, author = {Roller, A Brock and Mahajan, Vinit B and Boldt, H Culver and Abr{\`a}moff, Michael D and Russell, Stephen R and Folk, James C} } @article {171, title = {Management of sympathetic ophthalmia with the fluocinolone acetonide implant.}, journal = {Ophthalmology}, volume = {116}, year = {2009}, month = {2009 Mar}, pages = {552-557.e1}, abstract = {

We examined whether implantation of the fluocinolone acetonide (Retisert) implant achieved control of inflammation and a reduced need for oral corticosteroids or immunosuppressives in patients with sympathetic ophthalmia (SO).

}, keywords = {Adult, Aged, Drug Implants, Female, Fluocinolone Acetonide, Follow-Up Studies, Glucocorticoids, Humans, Immunosuppressive Agents, Intraocular Pressure, Male, Middle Aged, Ophthalmia, Sympathetic, Retrospective Studies, Treatment Outcome, Visual Acuity}, author = {Mahajan, Vinit B and Gehrs, Karen M and Goldstein, Debra A and Fischer, David H and Lopez, Juan S and Folk, James C} } @article {175, title = {Estrogen receptor alpha and matrix metalloproteinase 2 polymorphisms and age-related maculopathy in older women.}, journal = {American journal of epidemiology}, volume = {167}, year = {2008}, month = {2008 May 15}, pages = {1217-25}, abstract = {

In this study, the authors sought to determine whether single nucleotide polymorphisms in the estrogen receptor alpha (ESR1) and matrix metalloproteinase 2 (MMP2) genes are associated with age-related maculopathy (ARM) in older women. Subjects comprised a random sample of Caucasian women aged \> or =74 years participating in the Study of Osteoporotic Fractures year 10 follow-up (n = 906) in 1997-1998. Fundus photographs were graded for ARM using a modification of the Wisconsin Age-Related Maculopathy Grading System. The prevalences of early ARM and late ARM were 46\% and 4\%, respectively. The MMP2 rs2287074 single nucleotide polymorphism (G--\>A) was associated with ARM. The A allele was present in 47\%, 43\%, and 30\% of subjects with no, early, and late ARM, respectively (p = 0.01), and was associated with lower odds of any ARM (for AG vs. GG, odds ratio = 0.80, 95\% confidence interval: 0.65, 0.99; for AA vs. GG, odds ratio = 0.64, 95\% confidence interval: 0.42, 0.98). An interaction with use of postmenopausal hormone therapy was significant (p = 0.02). The MMP2 rs2287074 A allele may be associated with a lower likelihood of ARM in older Caucasian women, particularly those who have never used hormone therapy. The role of MMP2 rs2287074 in ARM should be further elucidated.

}, keywords = {Aged, Aged, 80 and over, Confounding Factors (Epidemiology), Estrogen Receptor alpha, Estrogen Replacement Therapy, Female, Gene Frequency, Genetic Linkage, Genotype, Humans, Logistic Models, Macular Degeneration, Matrix Metalloproteinase 2, Osteoporosis, Postmenopausal, Pigment Epithelium of Eye, Polymerase Chain Reaction, Polymorphism, Single Nucleotide, Severity of Illness Index}, author = {Seitzman, Robin L and Mahajan, Vinit B and Mangione, Carol and Cauley, Jane A and Ensrud, Kristine E and Stone, Katie L and Cummings, Steven R and Hochberg, Marc C and Hillier, Teresa A and Sinsheimer, Janet S and Yu, Fei and Coleman, Anne L} }