1. Williams GA. Diabetic macular edema. In : Bandello F, Querques G, editors. ESASO course series. Vol. 1. Medical retina. Basel: Karger;2012. p. 99–104.
2. Klein R, Klein BE, Moss SE, Cruickshanks KJ. The Wisconsin Epidemiologic Study of Diabetic Retinopathy. XV: the long-term incidence of macular edema. Ophthalmology. 1995; 102:7–16.
3. Photocoagulation for diabetic macular edema: Early Treatment Diabetic Retinopathy Study report number 1. Early Treatment Diabetic Retinopathy Study research group. Arch Ophthalmol. 1985; 103:1796–1806.
4. Adamis AP. Is diabetic retinopathy an inflammatory disease? Br J Ophthalmol. 2002; 86:363–365.
5. Grant MB, Afzal A, Spoerri P, et al. The role of growth factors in the pathogenesis of diabetic retinopathy. Expert Opin Investig Drugs. 2004; 13:1275–1293.
6. Nguyen QD, Shah SM, Van Anden E, et al. Supplemental oxygen improves diabetic macular edema: a pilot study. Invest Ophthalmol Vis Sci. 2004; 45:617–624.
7. Nauck M, Karakiulakis G, Perruchoud AP, et al. Corticosteroids inhibit the expression of the vascular endothelial growth factor gene in human vascular smooth muscle cells. Eur J Pharmacol. 1998; 341:309–315.
8. Heiss JD, Papavassiliou E, Merrill MJ, et al. Mechanism of dexamethasone suppression of brain tumor-associated vascular permeability in rats: involvement of the glucocorticoid receptor and vascular permeability factor. J Clin Invest. 1996; 98:1400–1408.
9. McGhee CN. Pharmacokinetics of ophthalmic corticosteroids. Br J Ophthalmol. 1992; 76:681–684.
10. Parke DW 3rd, Sisk RA, Houston SK, Murray TG. Ocular hypertension after intravitreal triamcinolone with vitrectomy and phacoemulsification. Clin Ophthalmol. 2012; 6:925–931.
11. Massin P, Audren F, Haouchine B, et al. Intravitreal triamcinolone acetonide for diabetic diffuse macular edema: preliminary results of a prospective controlled trial. Ophthalmology. 2004; 111:218–224.
12. Park CH, Jaffe GJ, Fekrat S. Intravitreal triamcinolone acetonide in eyes with cystoid macular edema associated with central retinal vein occlusion. Am J Ophthalmol. 2003; 136:419–425.
13. Edelman JL, Lutz D, Castro MR. Corticosteroids inhibit VEGF-induced vascular leakage in a rabbit model of blood-retinal and blood-aqueous barrier breakdown. Exp Eye Res. 2005; 80:249–258.
14. Haller JA, Bandello F, Belfort R Jr, et al. Randomized, sham-controlled trial of dexamethasone intravitreal implant in patients with macular edema due to retinal vein occlusion. Ophthalmology. 2010; 117:1134–1146.
15. Goldfein A. Adrenocorticosteroids and adrenocortical antagonists. In : Katzung BG, editor. Basic and clinical pharmacology. 6th ed. London: Prentice Hall;1995. p. 592–607.
16. Chang-Lin JE, Attar M, Acheampong AA, et al. Pharmacokinetics and pharmacodynamics of a sustained-release dexamethasone intravitreal implant. Invest Ophthalmol Vis Sci. 2011; 52:80–86.
17. Yau JW, Rogers SL, Kawasaki R, et al. Global prevalence and major risk factors of diabetic retinopathy. Diabetes Care. 2012; 35:556–564.
18. Bhagat N, Grigorian RA, Tutela A, Zarbin MA. Diabetic macular edema: pathogenesis and treatment. Surv Ophthalmol. 2009; 54:1–32.
19. American Diabetes Association. Standards of medical care in diabetes--2009. Diabetes Care. 2009; 32:Suppl 1. S13–S61.
20. Brown DM, Nguyen QD, Marcus DM, et al. Long-term outcomes of ranibizumab therapy for diabetic macular edema: the 36-month results from two phase III trials. RISE and RIDE. Ophthalmology. 2013; 120:2013–2022.
21. Gillies MC, Sutter FK, Simpson JM, et al. Intravitreal triamcinolone for refractory diabetic macular edema: two-year results of a double-masked, placebo-controlled, randomized clinical trial. Ophthalmology. 2006; 113:1533–1538.
22. Jonas JB, Degenring R, Kreissig I, Akkoyun I. Safety of intravitreal high-dose reinjections of triamcinolone acetonide. Am J Ophthalmol. 2004; 138:1054–1055.
23. Thakur A, Kadam R, Kompella UB. Trabecular meshwork and lens partitioning of corticosteroids: implications for elevated intraocular pressure and cataracts. Arch Ophthalmol. 2011; 129:914–920.
24. Boyer DS, Yoon YH, Belfort R Jr, et al. Three-year, randomized, sham-controlled trial of dexamethasone intravitreal implant in patients with diabetic macular edema. Ophthalmology. 2014; 121:1904–1914.
25. Zucchiatti I, Lattanzio R, Querques G, et al. Intravitreal dexamethasone implant in patients with persistent diabetic macular edema. Ophthalmologica. 2012; 228:117–122.
26. Scaramuzzi M, Querques G, Spina CL, et al. Repeated intravitreal dexamethasone implant (Ozurdex) for diabetic macular edema. Retina. 2015; 35:1216–1222.
27. Dutra Medeiros M, Postorino M, Navarro R, et al. Dexamethasone intravitreal implant for treatment of patients with persistent diabetic macular edema. Ophthalmologica. 2014; 231:141–146.
28. Callanan DG, Gupta S, Boyer DS, et al. Dexamethasone intravitreal implant in combination with laser photocoagulation for the treatment of diffuse diabetic macular edema. Ophthalmology. 2013; 120:1843–1851.
29. Haller JA, Kuppermann BD, Blumenkranz MS, et al. Randomized controlled trial of an intravitreous dexamethasone drug delivery system in patients with diabetic macular edema. Arch Ophthalmol. 2010; 128:289–296.
30. Rishi P, Rishi E, Kuniyal L, Mathur G. Short-term results of intravitreal dexamethasone implant (OZURDEX(®)) in treatment of recalcitrant diabetic macular edema: a case series. Oman J Ophthalmol. 2012; 5:79–82.
31. Badala F. The treatment of branch retinal vein occlusion with bevacizumab. Curr Opin Ophthalmol. 2008; 19:234–238.