Further Outpatient Care
- Because complications, such as cataracts and retinal detachment, can follow treatment for macular holes, regular examinations are necessary.
Complications
- Surgical complications include retinal detachments, iatrogenic retinal tears, enlargement of the hole, macular light toxicity, postoperative pressure elevation, and cataractogenesis.
- Postoperative pressure elevation usually can be treated pharmacologically but may sometimes require an anterior chamber or vitreous tap.
- Failure of hole closure/hole reopening: Histopathologic evaluation of specimens from patients with failed initial macular hole surgery demonstrated massive proliferation of cells and newly formed collagen associated with remaining ILM. The residual ILM and the associated collagen fibrils may become the source of persistent traction that prevents macular hole closure.
- Retinal detachment/iatrogenic tears: The rate of postoperative retinal detachment is reported from 2-14%.
- Visual field defects
- Visual field defects have been noted following macular hole surgery.
- They are related to dehydration of the nerve fiber layer.
- The rate is reduced by shorter surgical times, lower air flow, and oblique placement of infusion cannulas caused by beveled incisions of smaller gauge vitrectomies.
- Cataract formation
- There is a small risk of hole reopening in the immediate postoperative period following cataract surgery.
- Consideration of prophylaxis versus cystoid macular edema may reduce the risk of hole reopening after cataract surgery.
- A retrospective case series by Bhatnagar et al (2007) suggest that prior or simultaneous cataract extraction may carry a better long-term visual prognosis than cataract extraction following macular hole repair due to the risk of reopening of the hole following cataract surgery.[12]
Prognosis
- In 1994, Wendel reported a series of 235 consecutive eyes undergoing repair of macular holes.[13] In this series, 93% of patients were successfully managed with only a single operation; 60% patients experienced 4+ lines of visual improvement; and 84% patients experienced 2+ lines of improvement.[13] Within this group, 58% of patients achieved 20/40 or better final visual acuity.[13]
- Multiple other studies cite similar success rates, though vision recovery may be protracted and also further delayed by onset of cataract formation. Use of ILM peeling may further increase the rate of single operation success, though it may potentially slow or affect final vision recovery. See Controversies surrounding the surgical repair of macular holes.
- OCT imaging preoperatively and postoperatively has provided additional prognostic data for visual recovery following macular hole surgery. Factors on OCT predictive of good visual acuity macular hole surgical outcome are as follows:
- Size of macular hole (minimum diameter < 311 µm)
- Traction on macular hole edges as defined by various parameters (eg, macular hole height)
- Development of a normal photoreceptor inner segment and outer segment junction, which can occur as early as 1 month postoperatively but typically by 6 months postoperatively as shown in the images below.
Preoperative fundus photograph of a macular hole.
Fundus photograph of the same patient as in the image above at 6 months postoperatively. Note the increased media opacity caused by cataractous changes of the lens.
- While surgery for macular holes is considered elective, it is important for the patient to consider prognostically that there is potentially a risk for the fellow eye to develop a macular hole as well (12%).
Patient Education
- Older individuals should be educated on the necessity of a yearly eye examination since early symptoms of a macular hole can easily go undetected by the patient.
Lister W. Holes in the retina and their clinical significance. Br J Ophthalmol. 1924;8:1-20.
Johnson RN, Gass JD. Idiopathic macular holes. Observations, stages of formation, and implications for surgical intervention. Ophthalmology. Jul 1988;95(7):917-24. [Medline].
Tanaka Y, Shimada N, Moriyama M, Hayashi K, Yoshida T, Tokoro T, et al. Natural history of lamellar macular holes in highly myopic eyes. Am J Ophthalmol. Jul 2011;152(1):96-99.e1. [Medline].
Gonvers M, Machemer R. A new approach to treating retinal detachment with macular hole. Am J Ophthalmol. Oct 1982;94(4):468-72. [Medline].
Kelly NE, Wendel RT. Vitreous surgery for idiopathic macular holes. Results of a pilot study. Arch Ophthalmol. May 1991;109(5):654-9. [Medline].
Tafoya ME, Lambert HM, Vu L, et al. Visual outcomes of silicone oil versus gas tamponade for macular hole surgery. Semin Ophthalmol. Sep 2003;18(3):127-31. [Medline].
Lai JC, Stinnett SS, McCuen BW. Comparison of silicone oil versus gas tamponade in the treatment of idiopathic full-thickness macular hole. Ophthalmology. Jun 2003;110(6):1170-4. [Medline].
Garretson BR, Pollack JS, Ruby AJ, et al. Vitrectomy for a symptomatic lamellar macular hole. Ophthalmology. May 2008;115(5):884-886.e1. [Medline].
Rubinstein A, Ang A, Patel CK. Vitrectomy without postoperative posturing for idiopathic macular holes. Clin Experiment Ophthalmol. Jul 2007;35(5):458-61. [Medline].
Dhawahir-Scala FE, Maino A, Saha K et al. To posture or not to posture after macular hole surgery. Retina. 2008;28:60-5.
Tranos PG, Peter NM, Nath R, et al. Macular hole surgery without prone positioning. Eye. Jun 2007;21(6):802-6. [Medline].
Bhatnagar P, Kaiser PK, Smith SD, et al. Reopening of previously closed macular holes after cataract extraction. Am J Ophthalmol. Aug 2007;144(2):252-9. [Medline].
Wendel RT, Patel AC, Kelly NE. Chapter 120: Macular Hole Surgery. In: Guyer DR, Yannuzzi LA, Chang S, Shields JA, Green WR, eds. Retina-Vitreous-Macula. Vol 2. Philadelphia: WB Saunders Co; 1999:1432-1448.
Al-Abdulla NA, Thompson JT, Sjaarda RN. Results of macular hole surgery with and without epiretinal dissection or internal limiting membrane removal. Ophthalmology. Jan 2004;111(1):142-9. [Medline].
Baba T, Yamamoto S, Arai M, et al. Correlation of visual recovery and presence of photoreceptor inner/outer segment junction in optical coherence images after successful macular hole repair. Retina. Mar 2008;28(3):453-8. [Medline].
Benzerroug M, Genevois O, Siahmed K, et al. Results of surgery on macular holes that develop after rhegmatogenous retinal detachment. Br J Ophthalmol. Feb 2008;92(2):217-9. [Medline].
Boldt HC, Munden PM, Folk JC, et al. Visual field defects after macular hole surgery. Am J Ophthalmol. Sep 1996;122(3):371-81. [Medline].
Chan A, Duker JS, Schuman JS, et al. Stage 0 macular holes: observations by optical coherence tomography. Ophthalmology. Nov 2004;111(11):2027-32. [Medline].
Cox MS, Schepens CL, Freeman HM. Retinal detachment due to ocular contusion. Arch Ophthalmol. Nov 1966;76(5):678-85. [Medline].
Da Mata AP, Burk SE, Foster RE, et al. Long-term follow-up of indocyanine green-assisted peeling of the retinal internal limiting membrane during vitrectomy surgery for idiopathic macular hole repair. Ophthalmology. Dec 2004;111(12):2246-53. [Medline].
de Bustros S. Vitrectomy for prevention of macular holes. Results of a randomized multicenter clinical trial. Vitrectomy for Prevention of Macular Hole Study Group. Ophthalmology. Jun 1994;101(6):1055-9; discussion 1060. [Medline].
Federman JL, Gouras P, Schubert H, et al. Macular disorders. In: Podos SM, Yanoff M, eds. Retina and Vitreous: Textbook of Ophthalmology. Vol 9. 1994:15-17.
Gass JD. Idiopathic senile macular hole. Its early stages and pathogenesis. Arch Ophthalmol. May 1988;106(5):629-39. [Medline].
Gaucher D, Haouchine B, Tadayoni R, et al. Long-term follow-up of high myopic foveoschisis: natural course and surgical outcome. Am J Ophthalmol. Mar 2007;143(3):455-62. [Medline].
Guyer DR, Gragoudas ES. Idiopathic macular holes. In: Albert DN, Jakobiec FA, eds. Principles and Practice of Ophthalmology. 1994:883-888.
Ho AC. Macular hole. Retina Vitreous Macula. Vol 2. 1999:217-229.
Ho AC, Guyer DR, Fine SL. Macular hole. Surv Ophthalmol. Mar-Apr 1998;42(5):393-416. [Medline].
Judson PH, Yannuzzi LA. Macular hole. In: Ryan SJ, ed. Retina. Vol 2. 1994:1169-1185.
Kusuhara S, Teraoka Escano MF, Fujii S, et al. Prediction of postoperative visual outcome based on hole configuration by optical coherence tomography in eyes with idiopathic macular holes. Am J Ophthalmol. Nov 2004;138(5):709-16. [Medline].
Madreperla SA, McCuen BW II. Macular Hole: Pathogenesis, Diagnosis and Treatment. 1999.
Nomoto H, Shiraga F, Yamaji H, et al. Macular hole surgery with triamcinolone acetonide-assisted internal limiting membrane peeling: one-year results. Retina. Mar 2008;28(3):427-32. [Medline].
Park SS, Marcus DM, Duker JS, et al. Posterior segment complications after vitrectomy for macular hole. Ophthalmology. May 1995;102(5):775-81. [Medline].
Ruiz-Moreno JM, Staicu C, Pinero DP, et al. Optical coherence tomography predictive factors for macular hole surgery outcome. Br J Ophthalmol. May 2008;92(5):640-4. [Medline].
Sakuma T, Tanaka M, Inoue M, et al. Efficacy of autologous plasmin for idiopathic macular hole surgery. Eur J Ophthalmol. Nov-Dec 2005;15(6):787-94. [Medline].
Schumann RG, Rohleder M, Schaumberger MM, et al. Idiopathic macular holes: ultrastructural aspects of surgical failure. Retina. Feb 2008;28(2):340-9. [Medline].
Sen P, Bhargava A, Vijaya L, et al. Prevalence of idiopathic macular hole in adult rural and urban south Indian population. Clin Experiment Ophthalmol. Apr 2008;36(3):257-60. [Medline].
Sjaarda RN, Glaser BM, Thompson JT, et al. Distribution of iatrogenic retinal breaks in macular hole surgery. Ophthalmology. Sep 1995;102(9):1387-92. [Medline].
Thompson JT. The effect of internal limiting membrane removal and indocyanine green on the success of macular hole surgery. Trans Am Ophthalmol Soc. 2007;105:198-205; discussion 205-6. [Medline].
Tournambe PE, Poliner LS, Grote K. Macular hole surgery without face-down positioning. A pilot study. Retina. 1997;17:179-85.
Wang S, Xu L, Jonas JB. Prevalence of full-thickness macular holes in urban and rural adult Chinese: the Beijing Eye Study. Am J Ophthalmol. Mar 2006;141(3):589-91. [Medline].
Welch JC. Dehydration injury as a possible cause of visual field defect after pars plana vitrectomy for macular hole. Am J Ophthalmol. Nov 1997;124(5):698-9. [Medline].
Wu PC, Chen YJ, Chen YH, et al. Factors associated with foveoschisis and foveal detachment without macular hole in high myopia. Eye. Dec 7 2007;[Medline].
Wu WC, Drenser KA, Trese MT, et al. Pediatric traumatic macular hole: results of autologous plasmin enzyme-assisted vitrectomy. Am J Ophthalmol. Nov 2007;144(5):668-672. [Medline].

