Research

Department of Ophthalmology and Visual Sciences

Research

Ildefonso M. Chan, MD   Department Chair  Patricia M. Khu, MD Assistant Chair for Research
Anthony F. Felipe, MD Chief Resident  

 

General Summary

 

The year 2008 was a banner year for the Department of Ophthalmology and Visual Sciencesin the field of research due to the many awards garnered by the Department. The research program of the Department culminated in the Senior Residents Research Paper Contest (November 11 & 13, 2008). The papers of the senior residents were included in the Annual Residents Research Paper and Poster Contest of the Philippine General Hospital (November 18, 2008) and in the 22nd Annual Residents Research Paper Contest of the Philippine Academy of Ophthalmology (November 26, 2008). The Department, in cooperation with the Expanded Hospital Research Office (EHRO) played host to the PGH Annual Residents Research Forum last November 18, 2008 as part of the celebration of the annual PGH Research Week.

 

 

Research Papers

 

On-going

 

P Villalon.Ten Years Experience on Intraocular Foreign Bodies at the Philippine General Hospital.

 

H Uy. Intravitreal Injection of Dexamethasone (Posurdex) for Macular Edema.

 

L Santos, M Agulto. Express Glaucoma Shunt for Filipinos with Refractory Glaucoma.

 

G Comia, P Ronque, L Cubillan, D Padilla.Assessment of Eye Bank-Prepared Posterior Lamellar Corneal Tissue for Endothelial Keratoplasty: Santa Lucia International Eye Bank Experience.

 

P Astudillo, A Agahan, R Dela Cruz. A Comparative Study of Conjunctival Autograft with Mitomycin C in Pterygium.

 

M San Juan, J Dy-Liacco. Ocular Morbidity Among PGH Leprosy Patients: A Cross-Sectional Survey.

 

J Lagunzad, R Lim Bon Siong.Randomized Controlled Trial of the Effectiveness of Topical Bevacizumab in Reducing Corneal Neovascularization in Patients with SJS.

 

A De Venecia III, R Lim Bon Siong, J Dy-Liacco.The Incidence of Demodex Infestation Among Patients with Normal Eyelids, Anterior Blepharitis, and Meibomian Gland Dysfunction.

 

P Grulla, P Villalon.Tamoxifen-Related Eye Disease Among Patients with Breast Carcinoma in PGH: A Cross-Sectional Study.

 

K Jacob, M Luna, M Agulto. Fluorophotometric Measurements of Aqueous Humor of Post-YAG Laser Iridotomy for Acute Angle Closure in Filipino Eyes.

 

C Arcinue, J Lim, D Santiago.Phacoemulsification with Multifocal Intraocular Lens Implantation: AProspective Randomized Clinical Trial Measuring Clinical and Functional Outcomes.

 

K Fernandez, A Yu-Mateo, R Kho. Distribution of Spherical Aberration in Adult Filipino Patients Undergoing Pre-operative Evaluation Before Refractive Surgery in American Eye Center, A Retrospective Study.

 

P Galvante, M Valbuena.Ocular Manifestations of Children with Cerebral Palsy.

 

 

Completed

 

J Lim, R Lim Bon Siong.Effect of Lubricating Eye Drops on Posterior Lid Margin (PLM) Sign in Patients with Dysfunctional Tear Syndrome (DTS).

 

R Quilendrino, P Khu, M Luna.Ultrasound Biomicroscopy Outcomes After Laser Peripheral Iridotomy in Narrow Occludable Angles.

 

J Rodriguez-Chan, P Khu, M Luna, M Agulto. Correlation of Structure and Function in Glaucoma.         

J Tripon, I Veloso. Topical Bevacizumab as Adjunctive Treatment for Bleb Survival After Trabeculectomy in a Rabbit Model.

 

E Say, G Mercado. Screening for Intraocular Metastases in Patients with Stage II, Stage III, and Stage IV Breast Carcinoma in the Philippine General Hospital.

 

F Cruz, P Khu. Predictors for Failure of Primary Trabeculectomy: A Nested Case-Control Study.

 

T Cham, M Valenton, R Lim Bon Siong. Eyelid Margin and Conjunctival Bacterial Flora and Antibiotic Sensitivity Among Patients Undergoing Cataract Surgery at the Philippine General Hospital.

 

G Evangeista, H Uy. Factors Associated with Visual Gain in Patients with Age-Related Macular Degeneration After Intravitreal Bevacizumab Injection.

 

J Castillo, H Uy.Profile of Age-Related Macular Degeneration Patients in PGH.

 

A Ortiz, A Tan. Partial NLDO: How Partial is Partial?

 

M Lingao, M Valbuena.Optic Nerve Parameters as Measured by Ocular Coherence Tomography in Amblyopic and Normal Filipino Children.

 

 

Publications

 

V Mahajan, K Gehrs, D Goldstein,D Fischer, J Lopez, J Folk.Management of Sympathetic Ophthalmiawith the Fluocinolone Acetonide Implant. Ophthalmology 2009;116:552–557.

 

H Uy, P Chan, R Ang.Topical Bevacizumab and Ocular Surface Neovascularization in Patients with Stevens–Johnson Syndrome. Cornea. 2008; 28:70-73.

 

H Uy, P Chan, EYu. Treatment of Idiopathic Polypoidal Choroidal Vasculopathy with Ranibizumab.Clinical and Experimental Ophthalmology 2008; 36 (Suppl 1: A526).

J Soriano, P Khu, M Luna. Correlation of Central Corneal Thickness and Intraocular Pressure in Ocular Hypertension and Glaucoma. Clinical and Experimental Ophthalmology 2008; 36 (Suppl 1: A258).

 

K Gruezo, P Khu, P Silva, R Valenzuela, Y Ronquillo.Efficacy of Intraoperative Subconjunctival Triamcinolone Acetonide as Antifibrotic Agent in Filtration Surgery. Clinical and Experimental Ophthalmology 2008; 36 (Suppl 1: A260).

 

A Agahan. Successful Treatment of Acanthamoeba Keratitis without Anti-Amoebic Agent. Annals Academy of Medicine Singapore 2008; 37:1 in press.

 

N Florcruz, I Pecson Jr.Medical Interventions for Fungal Keratitis (Review). Cochrane Database of Systematic Review 2008, Issue 1.

 

A Felipe, R Lim Bon Siong, H Uy.The Use of Subconjunctival Injection of Bevacizumab for Pterygium. Clinical and Experimental Ophthalmology 2008; 36 (Suppl 1: A156).

 

K Jacob, J Dy-Liacco.“Curse of the Celts” Rosacea. Philipp J Ophthalmol 2008; 33 (1):30-32.

 

M Lingao, H Uy.Effects of Two Ophthalmic Viscoelastic Devices on the Corneal Endothelium After Phacoemulsification.Philipp J Ophthalmol 2008; 33 (1):5-8.

 

A De Venecia III, R Lim Bon Siong, M Luna. Bleb-Related Endophthalmitis. Philipp J Ophthalmol 2008 Vol 33(2).

 

R Quilendrino, P Khu, M Luna.Ultrasound Biomicroscopy Outcomes After Laser Peripheral Iridotomy in Narrow Occludable Angles.Philipp J Ophthalmol 2008 Vol 33(2).

 

E Santos. Effect of Juxtapapillary Toxoplasmic Retinochoroiditis with Intravitreal Clindamycin and Dexamethasone Injection. Philipp J Ophthalmol 2008 Vol 33(2).

 

J Lim, R Lim Bon Siong.Effect of Lubricating Eye Drops on Posterior Lid Margin (PLM) Sign in Patients with Dysfunctional Tear Syndrome (DTS).Philipp J Ophthalmol 2008 Vol 33(2).

 

J Tripon, I Veloso. Topical Bevacizumab as Adjunctive Therapy for Bleb Survival After Trabeculectomy. Philipp J Ophthalmol 2008 Vol 33(2).

 

A Santiago.Esotropia: High Accommodative Convergence-to-Accommodation Ratio.Current Ocular Therapy, 6th edition, 2008 (Chapter in book).

 

M Luna. Asia Pacific Glaucoma Guidelines 2nd Edition 2008 (Chapter in manual-contributor).