玻璃体视网膜疾病患者常伴有不同程度的白内障[1],玻璃体切除术(pars plana vitrectomy, PPV)中晶状体的浑浊常阻挡视网膜手术视野,而PPV术后眼内环境的改变、术中玻璃体腔惰性气体或硅油的填充则加剧了白内障的发生与发展[2-3],影响术后视功能的重建、增加手术次数及患者的精神压力和经济负担[4]。因此,同期行PPV联合超声乳化白内障摘除术,即前后节联合手术,是目前高效的手术方式[5-6]。后囊膜破裂(PCR)是白内障手术中的并发症之一,发生率约0.45%~5.20%[7-11],且可能发生于不同经验水平的手术医生[12]。若发生于前后节联合手术中,能够及时、有效地处理PCR,稳定、安全地植入人工晶状体(intraocular lens,IOL),对于顺利完成后段手术,减少术后并发症十分重要。尤其对于手术初学者而言,形成正确、完善的手术处理原则,练就规范、扎实的临床操作技能,是奠定信心,进一步提高、完善手术技巧的必经之路。现将前后节联合手术中后囊膜破裂典型病例的术中处理、以及IOL光学部夹持固定法植入IOL的手术技术要点总结报道如下。
1、上海市科学技术委员会 2022 年度“科技创新行动计划”医学创新研究专项项目(22Y11910200)。 This work was supported by 2022 Shanghai Science and Technology Committee Specialized Fund Project (22Y11910200).
参考文献
1、Jin H, Zhang H. Diagonal haptic capture of a plate intraocular lens with 4 haptics[ J]. J Cataract Refract Surg, 2020, 46(4): 503-506.
2、Joshi R, Bajaj A, Haldar S. Short-term outcomes of sulcus placed intraocular lens with optic capture in eyes with compromised capsular bag[ J]. Global J Cataract Surg Res Ophthalmol 2022, 1(1): 10-14.
3、Tian T, Chen C, Jin H, et al. Capture of intraocular lens optic by residual capsular opening in secondary implantation: long-term follow-up[ J]. BMC Ophthalmol, 2018, 18(1): 84.
4、Abbas AA, Bu JJ, Chung J, et al. Recent developments in anterior capsulotomy for cataract surgery[ J]. Curr Opin Ophthalmol, 2022, 33(1): 47-52.
5、Kanclerz P, Alio JL. The benefits and drawbacks of femtosecond laser-assisted cataract surgery[ J]. Eur J Ophthalmol, 2021,31(3): 1021-1030.
6、Daya S, Chee SP, Ti SE, et al. Comparison of anterior capsulotomy techniques: continuous curvilinear capsulorhexis, femtosecond laser-assisted capsulotomy and selective laser capsulotomy[ J]. Br J Ophthalmol, 2020, 104(3): 437-442.
7、Ryoo NK, Park C, Kim TW, et al. Management of vitreal loss from posterior capsular rupture during cataract operation: posterior versus anterior vitrectomy. Retina, 2016, 36(4): 819-824.
8、Spandau U, Scharioth GB. Posterior Capsular Rupture. Complications during and after Cataract Surgery[M]. Cham: Springer, 2022: 113-129.
9、Johnston RL, Taylor H, Smith R, et al. The Cataract National Dataset Electronic Multi-centre Audit of 55 567 Operations: variation in posterior capsule rupture rates between surgeons[ J]. Eye, 2010, 24(5): 888-893.
10、Park J, Lee S, Kim J. Clinical outcomes of management of posterior capsule rupture with air bubble techniques[ J]. Int J Ophthalmol, 2020, 13(12): 2007-2011.
11、Grinton M, Sandhu J, Shwe-Tin A, et al. Incidence, characteristics, outcomes and confidence in managing posterior capsular rupture during cataract surgery in the UK : an ophthalmology trainees' perspective[ J]. Eye (Lond), 2021, 35(4): 1213-1220.
12、Segers MHM, Behndig A, van den Biggelaar FJHM, et al. Risk factors for posterior capsule rupture in cataract surgery as reflected in the European Registry of Quality Outcomes for Cataract and Refractive Surgery[ J]. J Cataract Refract Surg, 2022, 48(1): 51-55.
13、Ryu SY, Kim J, Hong JH, et al. Incidence and characteristics of cataract surgery in South Korea from 2011 to 2015: a nationwide populationbased study[ J]. Clin Exp Ophthalmol, 2020, 48(3): 319-327.
14、Hong AR, Sheybani A, Huang A J W. Intraoperative management of posterior capsular rupture[ J]. Curr Opin Ophthalmol, 2015, 26(1): 16-21.
15、Osher JM, Riemann CD, Schockman SL, et al. Combined Cataract Surgery with Pars Plana Vitrectomy. Alió JL, Dick HB, Osher RH. Cataract Surgery[M]. Cham: Springer, 2022: 241-251.
16、Seider MI, Michael Lahey J, Fellenbaum PS. Cost of phacovitrectomy versus vitrectomy and sequential phacoemulsification[ J]. Retina, 2014, 34(6): 1112-1115.
17、Port AD, Nolan JG, Siegel NH, et al. Combined phaco-vitrectomy provides lower costs and greater area under the curve vision gains than sequential vitrectomy and phacoemulsification[ J]. Graefes Arch Clin Exp Ophthalmol, 2021, 259(1): 45-52.
18、Li Z, Zhang J, Lin T, et al. Macular vascular circulation and retinal oxygen saturation changes for idiopathic macular epiretinal membrane after vitrectomy[ J]. Acta Ophthalmol, 2019, 97(3): 296-302.
19、Siegfried CJ, Shui YB. Intraocular oxygen and antioxidant status: new insights on the effect of vitrectomy and glaucoma pathogenesis[ J]. Am J Ophthalmol, 2019, 203: 12-25.
20、Hernandez-Bogantes E, Abdala-Figuerola A, Olivo-Payne A, et al. Cataract following pars Plana vitrectomy: a review[ J]. Semin Ophthalmol, 2021, 36(8): 824-831.