本文总结了15例自膨胀水凝胶眶内植入术患儿围手术期的护理要点。术前主要评估患儿是否完善术前检查，给予患儿及其家属个性化的心理护理，进行术前准备以及禁食禁饮的管理。术后主要给予患儿安全管理，饮食、疼痛、眼部用药以及弹力绷带包扎护理，关注有无并发症的发生及给予相应的护理，并对患儿及其家属做好出院指导。15例患儿均顺利完成手术，术后均出现术眼疼痛，2例出现眶压增高，1例出现呕吐，均得到妥善处理。术后随访3~18个月，患儿均获得了较为满意的眼部外观，生活质量得到了提高。
This paper summarized the nursing experience of 15 children with self-expanding hydrogel orbital implantation during perioperative period. Before operation, children were fully evaluated, given with psychological care, preoperative preparation and management of fasting and drinking. After the surgery, the patients were mainly given with safety management, diet, pain, medicine and elastic bandage dressing care. Nurses should pay attention to the occurrence of complications and give corresponding nursing care and offer useful discharge guidance for the children and their parents. All 15 children completed the operation successfully, postoperative eye pain occurred in 15 cases after operation, and the orbital pressure increased in 2 cases, 1 case vomited, and all cases were properly treated. After postoperative follow-up for 3–18 months, 15 children were satisfied with the appearance of the eye,and the life quality was improved.
目的：评估2.2 mm微切口白内障超声乳化摘除(phacoemulsification，Phaco)联合多焦点人工晶状体(multifocal intraocular lens，MIOLs)植入术治疗老年性白内障的临床安全性及疗效。方法：选取于2018年1月1日至2018年6月31日于佛山市第二人民医院行白内障Phaco联合人工晶状体植入的老年白内障患者。将其分为2组：A组31例35眼行2.2 mm微切口Phaco联合MIOLs植入术，B组31例38眼行3.0 mm标准切口Phaco联合单焦点IOLs植入术。2组患者均完善术前、术后的裸眼视力、角膜曲率、眼压、角膜内皮细胞数、离焦曲线等检查，同时记录其手术过程中的参数，进行比较。结果：A组与B组在手术过程中，总超乳时间、总超乳能量、超声乳化累积能量复合参数、有效超乳时间、平均超乳能量、总手术时间对比，差异均无统计学意义(均P>0.05)。2组患者术后较术前比较，角膜内皮细胞数均有所下降，差异有统计学意义(P<0.05)；2组患者间在各时间点的比较，差异均无统计学意义(均P>0.05)。2组患者手术中均未出现后囊膜破裂等并发症。2.2 mm切口与3.0 mm切口术后均增加了角膜散光，与术前比较差异均有统计学意义(均P<0.01)；2组间比较，差异无统计学意义(均P>0.05)。术后3个月，2组间裸眼远视力(uncorrected distance visual acuity，UCDVA)对比差异无统计学意义(t=?1.794，P=0.07)；裸眼近视力(uncorrected near visual acuity，UCNVA)对比差异有统计学意义(t=?25.147，P<0.01)。A组的离焦曲线有2个峰值，分别位于0 D和?3.5 D附近，两峰值间形成一个下降平缓的平台；B组的离焦曲线只有1个峰值，位于0~0.5 D之间，峰值两端下降趋势明显。A组的脱镜率为77.42%(24/31)，B组的脱镜率为12.90%(4/31)，差异有统计学意义(χ2 =26.050，P<0.01)；2组的总体满意度差异无统计学意义(χ2 =1.615，P=0.204)。结论：2.2 mm同轴微切口白内障手术在临床上安全性良好，联合植入MIOLs有较好的疗效，可于临床上广泛推广。
Objective: To evaluate the clinical safety and curative effect of phacoemulsification (Phaco) combined with multifocal intraocular lens (MIOLs) implantation in the treatment of senile cataract with 2.2 mm microincision cataract. Methods: The cataract patients who underwent phacoemulsification and intraocular lens implantation in our hospital were selected from January 1, 2018 to June 31, 2018. They were divided into two groups: group A with 31 patients (35 eyes) undergoing 2.2 mm micro-incision Phaco combined with MIOLs, while group B with 31 patients (38 eyes) undergoing 3.0 mm standard incision Phaco combined with single focus IOLs.The preoperative and postoperative uncorrected visual acuity, corneal curvature, intraocular pressure, corneal endothelium number, and defocus curve were recorded in both groups. The parameters during the operation were also recorded and compared. Results: There was no statistically significant difference in the parameters including total phacoemulsification time, total phacoemulsification energy, phacoemulsification cumulative energy compound parameters, effective phacoemulsification time, average phacoemulsification energy, total surgery time between group A and group B during the operation (all P>0.05). Compared with preoperative, the number of corneal endothelial cells decreased both in the two groups after surgery. The difference was statistically significant (P<0.05). There was no significant difference between the two groups at any time (all P>0.05). There were no complications such as posterior capsule rupture during operation in both groups. The corneal astigmatism was increased after operation both in the 2.2 mm incision and 3.0 mm incision, and the difference was statistically significant compared with pre-operation (both P<0.01). There was no significant difference between the two groups (all P>0.05). At 3 months postoperatively, there was no significant difference in uncorrected distance visual acuity (UCDVA) between the two groups (t=?1.794, P=0.07), and the difference was statistically significant in the uncorrected near visual acuity (UCNVA) (t=?25.147, P<0.01). Defocus curve: The defocus curve of group A had two peaks, which are located near 0 D and ?3.5 D, forming a flat platform with a descent between the two peaks.The defocus curve of group B had only one peak, located at 0–0.5 D, and the downward trend at both ends of the peak was obvious. The rate of off-glasses and satisfaction: the rate of off-glasses in group A was 77.42% (24/31),and the rate of dislocation in group B was 12.90% (4/31). The difference was statistically significant (χ2 =26.050,P<0.01). There was no significant difference in overall satisfaction between the two groups (χ2 =1.615, P=0.204).Conclusion: The 2.2 mm coaxial microincision cataract surgery yields high clinical safety, and the combined implantation of multi-focal intraocular lens has good curative effect and can be widely promoted in clinical practice.
目的：探讨折叠式人工玻璃体球囊(foldable capsular vitreous body，FCVB)植入术的护理配合。方法：对2018年6月至12月接受FCVB植入术的33例患者的术中护理配合进行回顾性分析和总结。结果：33例患者的手术均能顺利进行，术后裂隙灯显微镜检查示折叠式人工玻璃体球囊位置均居中；患者均未见球囊排斥、交感性眼炎及其他明显手术并发症。结论：FCVB是全球首创的革命性产品，手术前充分的术前准备，系统规范化的手术巡回配合，是保证手术顺利完成的关键。
Objective: To explore the nursing cooperation of foldable capsular vitreous body implantation. Methods: The intraoperative nursing cooperation of 33 patients who received the operation from June to December 2018 was retrospectively analyzed and summarized. Results: All the 33 patients underwent successfully, and silt lamp microscopy showed that the position of foldable capsular vitreous body was in the center. No foldable capsular vitreous body rejections, sympathetic ophthalmitis or other obvious surgical complications were observed in all cases. Conclusion: Foldable capsular vitreous body is a global innovative product. Adequate preoperative preparation before surgery and systematic and standardized surgical tour coordination are the keys to thesuccessful completion of surgery.
目的：探讨利用微信平台在有晶体眼人工晶体(implantable collamer lens，ICL)植入术后并发性白内障患者延续性护理的应用效果。方法：对13例(16眼)ICL植入术后并发性白内障患者利用微信平台随访和延续性护理，观察患者术前和术后1个月的护理满意度的自身对照。结果：13例患者(16眼)手术均顺利完成，术后均无出现并发症，术后视力均较术前有所提高，术后患者的护理满意度评分高于术前，差异有统计学意义(P<0.05)。结论：利用微信平台进行随访和延续性护理，可以提高患者护理满意度，是应用于ICL植入术后并发性白内障患者的有效护理方法。
Objective: To explore the application effect of WeChat platform in continuous nursing care for patients with complicated cataract after implantable collamer lens (ICL) implantation. Methods: Thirteen patients (16 eyes) with complicated cataracts after ICL implantation were followed up and continued nursing on the WeChat platform, then the self-control of the patients’ satisfaction on nursing before and one month after surgery was observed. Results: A total of 13 patients’ operation (16 eyes) went well, and they had no postoperative complications. The visual acuity of the patients was improved after operation compared with that of before operation, and the nursing satisfaction score of patients after operation was higher than that of before operation; the difference was statistically significant (P<0.05). Conclusion: Using WeChat platform for follow-up and continuous nursing can improve patients' nursing satisfaction, which was an effective nursing method for patients with complicated cataract after ICL implantation.
近年来，晶状体脱位逐渐引起眼科医生的重视，针对晶状体脱位手术的探索与改进一直在持续进行中。随着超声乳化技术的发明和眼内植入材料的改进，晶状体脱位患者人工晶状体(intraocular lens,IOL)的植入和固定成为眼科医生关注的焦点。IOL悬吊术作为治疗严重晶状体脱位以及无晶状体眼且囊袋支撑不足或无囊袋患者的IOL植入的经典术式，主要经历了传统的经巩膜后房型IOL缝线固定术、以Z字形缝合为代表的无线结后房型IOL缝线固定术和无缝线的IOL巩膜层间固定术三个阶段，理解并掌握各种IOL悬吊术的优势和局限性对提高眼科医生的诊疗水平、改善患者的预后具有重要意义。
In recent years, ectopia lentis has gradually attracted the attention of ophthalmologists, and the exploration and improvement of surgery for ectopia lentis has been in progress. With the invention of phacoemulsification technology and the improvement of intraocular implant materials, the implantation and fixation of intraocular lens (IOL) in patients with ectopia lentis has become the focus of ophthalmologists. Suspensory IOL implantation is a classic operation for IOL implantation in patients with severe lens dislocation or aphakia with insufficient capsular bag support. It has mainly gone through three stages: traditional trans-sclera suture-fixed posterior chamber IOL, kontless posterior chamber IOL fixation represented by Z suture, and sutureless intrascleral IOL fixation. Understanding and mastering the advantages and limitations of various IOL fixation methods is of great importance for improving the diagnosis and treatment level of ophthalmologists and as well as the prognosis of patients.
目的：分析高度近视有晶状体眼后房型人工晶状体植入术后孔源性视网膜脱离的临床特征及预后。方法：回顾分析2012年4月至2021年6月中山眼科中心收治的9例(9只眼)行后房型人工晶状体植入术后孔源性视网膜脱离患者的临床特征、手术方式及疗效，随访(4.96±4.78)个月。结果：患者年龄(30.44±20.11)岁，屈光手术至发病时间(32.10±17.80)个月。4例(44.4%)马蹄形裂孔，1例(11.1%)萎缩性裂孔，4例(44.4%)巨大裂孔；9眼裂孔均位于赤道部前，除2眼(22.2%)为单个巨大裂孔，1眼(11.1%)单个马蹄孔，余6眼(66.7%)均有视网膜周边变性区存在；视网膜脱离范围(3.0±1.12)个象限，8例累及黄斑；增殖性玻璃体视网膜病变C级以上4眼。视网膜初始复位率为77.8%，最终视网膜复位率100%。末次随访最佳矫正视力优于术前(P<0.05)。随访期间，2例硅油填充眼发生并发性白内障，4眼发生术后早期高眼压。结论：有晶状体眼后房型人工晶状体植入术前存在的视网膜变性或术后玻璃体牵引的存在可能是孔源性视网膜脱离发生的危险因素。
Objective: To analyze the clinical presentation, surgical management, and outcomes of rhegmatogenous retinal detachment (RRD) in patients with high-myopia corrected by posterior chamber phakic (PCP) intraocular lens (IOL) implantation. Methods: Nine eyes of 9 patients in whom RRD developed after PCPIOL implantation from April 2012 to June 2021 in Zhongshan Ophthalmic Center were retrospectively studied. Mean follow-up after retinal detachment surgery was (4.96±4.78)months. Results: Mean patient age was (30.44±20.11) years old. RRD occurred (32.10±17.80) months after PCPIOL implantation. Four (44.4%) breaks were horseshoe tear, 1 (11.1%) was atrophic hole and 4 participants (44.4%) had a giant retinal tear. Nine cases had causative breaks located anterior to the equator while peripheral retina lattice degeneration was found in 6 eyes. RRD extended from 1 to 4 quadrants (3.0±1.12 quadrants) and 8 cases were macula-off retinal detachments. Four eyes’ proliferative vitreoretinopathy were more severe than level C. Initial reattachment rate was 77.80%. Final retinal reattachment was 100%. Final follow-up BCVA was significantly better than baseline (P<0.05). Furthermore, concurrent cataract occurred in 2 eyes in which silicone oil was used as tamponade. Ocular hypertension was detected in 4 eyes after surgery. Conclusion: The existed lattice degeneration and postoperative vitreous traction may be risk factors for RRD after PCPIOL implantation.
目的：评估屈光不正患者有晶体眼后房型人工晶体(implantable collamer lens，ICL)植入术后视疲劳症状及调节集合功能、眼表、像差的变化，并探讨其对视疲劳症状的影响。方法：前瞻性病例观察分析。连续收集在沧州市中心医院行ICL手术并完成3个月随访的患者，测定术前、术后1周、1个月、3个月时的视疲劳评分、调节幅度(amplitude of accommodation，AA)、正相对调节和负相对调节(positive/negative relative accommodation，PRA/NRA)、调节灵敏度(accommodative facility，AF)、调节性集合(accommodative convergence，AC)与调节(accommodation，A)比率(AC/A)，Schirmer实验、非侵入性泪膜破裂时间(noninvasive breakup time，NBUT)及高阶像差(higher order aberration，HOA)，进行统计学分析。结果：ICL术后第1周视疲劳症状较术前明显加重，随时间推移逐渐减轻，术后1个月仍高于术前，术后3个月时恢复。AA术后1周时较术前降低，术后1个月、3个月时明显高于术前；AF术后1周时较术前下降，术后1个月比术前水平稍好，3个月时明显高于术前；PRA、NRA无明显变化；AC/A术后1周时较术前下降，术后1个月回复到术前水平，术后3个月较术前提高。术后1周、1个月及3个月的NBUT值均较术前明显下降，术后1周时最低；Schiermer值术后1周时轻度下降，术后1个月、3个月时基本恢复。术后的总HOA均较术前有所增加，但各个时间点之间无明显变化。相关性分析显示ICL术后AF越差、NBUT越低，视疲劳症状越重。结论：ICL术后视疲劳症状一过性加重，AF和NBUT是影响视疲劳变化的重要因素。
Objective: To evaluate the changes of visual fatigue symptoms, accommodative functions, ocular surface conditions, and high-order aberrations (HOA) after implantation of implantable collamer lens (ICL), and to explore their effects on asthenopia. Methods: It was a prospective observational case series. Patients with ametropia who underwent ICL surgeries and completed 3-month follow-up in our hospital were enrolled.Asthenopia scores, amplitude of accommodation (AA), positive/negative relative accommodation (PRA/NRA),accommodative facility (AF), the ratio of accommodative convergence and accommodation (AC/A), Schirmer test, non-invasive breakup time (NBUT), and HOA were examined before surgeries and at 1 week, 1 month and 3 months after surgeries, then statistically analyzed. Results: Symptoms of asthenopia were significantly worse at 1 week after ICL surgeries than those before surgeries, but increased gradually as time went by, eventually recovered at 3 months postoperatively. Among regulatory indicators, AA decreased 1 week postoperatively, but was significantly higher at 1 and 3 months after surgeries; AF was lower 1 week after surgery than baseline, slightly better at 1 month postoperatively, and significantly higher at 3 months postoperatively; PRA and NRA had no significant change; AC/A decreased 1 week after surgeries, returned to the baseline at 1 month postoperatively, and increased 3 months postoperatively. Tears and meibomian gland function index: NBUT values at 1 week, 1 month and 3 months after surgeries were significantly decreased compared with those before surgeries, and NBUT at 1 week postoperatively was the lowest; Schiermer values had a slight decrease at 1 week after surgeries, and basically recovered at 1 and 3 months after surgeries. HOA after surgeries were increased compared with those before surgeries, but there was no significant change between each time point. Correlation analysis showed that the lower AF and NBUT after ICL surgeries, the more severe the asthenopia symptoms. Conclusion: The symptoms of asthenopia aggravated transiently after ICL implantation surgeries, but improved gradually with time. AF and NBUT were important factors affecting the changes of asthenopia.
