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cataract surgery

Classification: 1) extracapsular cataract extraction surgery 2) intracapsular cataract surgery 3) phacoemulsification cataract surgery. Indications: - cataracts - may reduce risk of hip fracture (RR=0.84) [3] - associated with 60% mortality reduction in women, including all-cause mortality, & reduced mortality due to accidents, infections, neurologic disease, cancer, pulmonary disease, & vascular disease [15] - small reduction in automobile accidents, 0.22 per 1000 patient years [16] - unrestricted monitoring required for other eye diseases - improves ability to monitor macular degeneration [1] - cataract extraction associated with reduced risk of dementia (RR=0.71) [18] Procedure: - removal of an opacified lens (cataract) from the eye to restore sight - low risk of hemorrhage - continue clopidogrel & aspirin in patients with drug-eluting stent - use of intraocular vancomycin* during cataract surgery to prevent endophthalmitis generally not recommended [14] * no FDA-approved formulation of vancomycin for intraocular injection [14[ Laboratory: - preoperative laboratory testing not recommended [4,11,12] Complications: - opacification of the posterior capsule (most common) [6] - posterior capsular rupture - retinal detachment - chronic postoperative uveitis - vitreous hemorrhage - cystoid macular edema - endophthalmitis - alpha-1 adrenergic receptor antagonists can lead to floppy iris syndrome during cataract surgery [2] - do not initiate alpha-1 adrenergic receptor antagonist therapy prior to scheduled cataract surgery [1] - increased risk of falls in the elderly after 1st & 2nd cataract surgery [7,10] - no association of cataract surgery with macular degeneration[13] - intraocular injections of a compounded formulation of triamcinolone, moxifloxacin, & vancomycin in each eye at the end of cataract surgery associated with case of hemorrhagic occlusive retinal vasculitis [14] Management: - ketorolac plus prednisolone ophthalmic is not superior to ketorolac monotherapy for postoperative central macular thickening after uncomplicated cataract surgery [17] Notes: - preoperative consultation [5] - value unclear - reimbursed by Medicare - no guidelines [5] - contrast sensitivity & stereopsis are factors in vision-related quality of life after 1st eye cataract surgery - visual acuity is not [8] - contrast sensitivity affects driving difficulty after 1st cataract surgery for bilateral patients - visual acuity is not [9]

Specific

extracapsular cataract extraction (ECCE) surgery intracapsular cataract extraction surgery phacoemulsification (PE) cataract surgery

General

eye surgery; opthalmologic surgery; ocular surgery

References

  1. Geriatric Review Syllabus, 7th edition Parada JT et al (eds) American Geriatrics Society, 2010 - Geriatric Review Syllabus, 8th edition (GRS8) Durso SC and Sullivan GN (eds) American Geriatrics Society, 2013 - Geriatric Review Syllabus, 9th edition (GRS9) Medinal-Walpole A, Pacala JT, Porter JF (eds) American Geriatrics Society, 2016 - Geriatric Review Syllabus, 10th edition (GRS10) Harper GM, Lyons WL, Potter JF (eds) American Geriatrics Society, 2019
  2. Prescriber's Letter 19(5): 2012 Drug-Induced Adverse Eye Effects Detail-Document#: 280508 (subscription needed) http://www.prescribersletter.com - Chang DF. Floppy iris syndrome: why BPH treatment can complicate cataract surgery. Am Fam Physician. 2009 Jun 15;79(12):1051, 1055-6. PMID: 19530635
  3. Tseng VL et al Risk of Fractures Following Cataract Surgery in Medicare Beneficiaries JAMA. 2012;308(5):493-501 PMID: 22851116 http://jama.jamanetwork.com/article.aspx?articleid=1273017
  4. Medical Knowledge Self Assessment Program (MKSAP) 16, 17, 19. American College of Physicians, Philadelphia 2012, 2015, 2021 - Whinney C. Perioperative medication management: general principles and practical applications. Cleve Clin J Med. 2009 Nov;76 Suppl 4:S126-32 PMID: 19880829
  5. Thilen SR et al. Preoperative consultations for Medicare patients undergoing cataract surgery. JAMA Intern Med 2013 Dec 23 PMID: 24366269 http://archinte.jamanetwork.com/article.aspx?articleid=1790996
  6. Knobbe CA Cataract Surgery Complications http://www.allaboutvision.com/conditions/cataract-complications.htm
  7. Meuleners LB, Fraser ML, Ng J, Morlet N. The impact of first- and second-eye cataract surgery on injurious falls that require hospitalization: a whole- population study. Age and Ageing. 2014;43:341-34 PMID: 24192250
  8. Fraser ML, Meuleners LB, Lee AH, Ng JQ, Morlet N. Vision, quality of life and depressive symptoms after first eye cataract surgery. Psychogeriatrics. 2013 Dec;13(4):237-43. PMID: 24118634 [PubMed - indexed for MEDLINE]
  9. Fraser ML, Meuleners LB, Lee AH, Ng JQ, Morlet N. Which visual measures affect change in driving difficulty after first eye cataract surgery? Accid Anal Prev. 2013 Sep;58:10-4 PMID: 23689201
  10. Meuleners LB, Lee AH, Ng JQ, Morlet N, Fraser ML. First eye cataract surgery and hospitalization from injuries due to a fall: a population-based study. J Am Geriatr Soc. 2012 Sep;60(9):1730-3. PMID: 22882171
  11. Chen CL et al Preoperative Medical Testing in Medicare Patients Undergoing Cataract Surgery. N Engl J Med 2015; 372:1530-1538. April 16, 2015. PMID: 25875258 http://www.nejm.org/doi/full/10.1056/NEJMsa1410846
  12. Keay L, Lindsley K, Tielsch J, Katz J, Schein O. Routine preoperative medical testing for cataract surgery. Cochrane Database Syst Rev. 2012 Mar 14;3:CD007293. Review. PMID: 22419323 Free PMC Article
  13. Marra KV, Wagley S, Kuperwaser MC et al Care of Older Adults: Role of Primary Care Physicians in the Treatment of Cataracts and Macular Degeneration. J Am Geriatr Soc. 2016;64(2):369-377. PMID: 26825587 http://www.medscape.com/viewarticle/859809
  14. FDA Safety Alert. Oct 3, 2017 Intraocular Injections of a Compounded Triamcinolone, Moxifloxacin, and Vancomycin (TMV) Formulation: FDA Statement - Case of Hemorrhagic Occlusive Retinal Vasculitis. https://www.fda.gov/Safety/MedWatch/SafetyInformation/SafetyAlertsforHumanMedicalProducts/ucm578743.htm
  15. Tseng VL, Chlebowski RT, Yu F et al Association of Cataract Surgery With Mortality in Older Women. Findings from the Women's Health Initiative. JAMA Ophthalmol. Published online October 26, 2017. PMID: 29075781 https://jamanetwork.com/journals/jamaophthalmology/fullarticle/2657478 - Smith JR. Association of Cataract Surgery With Decreased Mortality Among US Women. JAMA Ophthalmol. Published online October 26, 2017. PMID: 29075741 https://jamanetwork.com/journals/jamaophthalmology/article-abstract/2657474
  16. Schlenker MB, Thiruchelvam D, Redelmeier DA. Association of Cataract Surgery With Traffic Crashes. JAMA Ophthalmol. Published online June 28, 2018. PMID: 29955857 https://jamanetwork.com/journals/jamaophthalmology/fullarticle/2686118
  17. Erichsen JH, Holm LM, Jacobsen MF et al Prednisolone and Ketorolac vs Ketorolac Monotherapy or Sub-Tenon Prophylaxis for Macular Thickening in Cataract Surgery. A Randomized Clinical Trial. JAMA Ophthalmol. Published online August 12, 2021 PMID: 34383010 https://jamanetwork.com/journals/jamaophthalmology/fullarticle/2782731
  18. Lee CS, Gibbons LE, Lee AY et al Association Between Cataract Extraction and Development of Dementia. JAMA Intern Med. Published online December 6, 2021 PMID: 34870676 PMCID: PMC8649913 Free PMC article https://jamanetwork.com/journals/jamainternalmedicine/fullarticle/2786583 - Slomski A Cataract Surgery May Stave Off Dementia Among Older Patients. JAMA. 2022;327(5):416 https://jamanetwork.com/journals/jama/fullarticle/2788544