Objective: To study the postoperative evolution of corneal astigmatism following phaco-alternative at the University Hospital Center of Ouémé-Plateau (UHC-OP) in Porto-Novo. Method: This was a prospective, c...Objective: To study the postoperative evolution of corneal astigmatism following phaco-alternative at the University Hospital Center of Ouémé-Plateau (UHC-OP) in Porto-Novo. Method: This was a prospective, cross-sectional study with a descriptive and analytical purpose conducted from April 19 to September 20, 2021;a period of 6 months. The study included all patients presenting with senile or non-senile cataracts without a history of corneal trauma and who underwent phaco-alternative during the study period. Results: A total of 62 eyes underwent phaco-alternative. The average age was 63 ± 12 years with a male predominance of 59.7%. Phaco-alternative was performed with 74.2% linear incision and 25.8% smile incision. Perioperative incidents were mainly capsular ruptures with vitreous loss occurring in 8.1% of cases. The mean preoperative astigmatism was 1.29 ± 1.5 D with an axis of 180˚ ± 20˚, indicating with-the-rule astigmatism. The mean postoperative astigmatism was 2.2 ± 1.5 D with an axis of 90˚ ± 20˚, indicating against-the-rule astigmatism. The mean induced astigmatism at Day 30 was 1.4 ± 1.2 D for smile incision and 1.8 ± 1.2 D for linear incision. Conclusion: Phaco-alternative yields good results with few complications but remains astigmatogenic. The smile incision appears to be less astigmatogenic.展开更多
目的观察白内障并发闭眼角型青光眼患者的临床治疗工作现状,分析行Phaco、人工晶体植入联合小梁切除术治疗的临床效果及术后并发症情况。方法借助统计软件将2018年1月至2019年12月期间在枣庄市薛城区人民医院眼科接受手术治疗的70例白...目的观察白内障并发闭眼角型青光眼患者的临床治疗工作现状,分析行Phaco、人工晶体植入联合小梁切除术治疗的临床效果及术后并发症情况。方法借助统计软件将2018年1月至2019年12月期间在枣庄市薛城区人民医院眼科接受手术治疗的70例白内障并发闭眼角型青光眼患者分为两组,对照组接受Phaco、人工晶体植入术治疗,研究组接受Phaco、人工晶体植入联合小梁切除术治疗,两组患者对比手术前后视力情况、眼内压力、超声生物显微镜指标、手术治疗效果及术后并发症情况。结果两组患者手术前视力[(4.52±0.11)比(4.50±0.13)]、眼压[(37.09±3.81)mmHg比(37.05±3.83)mmHg,1 mmHg=0.133 kPa]比较差异均无统计学意义(均P>0.05);研究组患者手术后视力提升情况高于对照组[(4.99±0.43)比(4.60±0.54)](P<0.05),而眼压低于对照组[(11.52±1.42)mmHg比(25.66±1.21)mmHg](P<0.05);两组患者手术前超声生物显微镜指标比较差异均无统计学意义(均P>0.05),研究组患者手术后30 d ACD、TIA、TCPD指标数值均高于对照组(均P<0.05),而AOD500指标数值低于对照组(P<0.05);研究组患者手术疗效评价高于对照组[97.14%(34/35)比68.87%(24/35)],而术后并发症发生率低于对照组[2.86%(1/35)比37.14%(13/35)],两组比较差异有统计学意义(P<0.05)。结论白内障并发闭眼角型青光眼患者接受Phaco、人工晶体植入、小梁切除术三联治疗,可有效改善视力、眼压及房角结果,减少术后并发症率,提高手术疗效,该三联治疗方式在临床上具有较高应用价值。展开更多
文摘Objective: To study the postoperative evolution of corneal astigmatism following phaco-alternative at the University Hospital Center of Ouémé-Plateau (UHC-OP) in Porto-Novo. Method: This was a prospective, cross-sectional study with a descriptive and analytical purpose conducted from April 19 to September 20, 2021;a period of 6 months. The study included all patients presenting with senile or non-senile cataracts without a history of corneal trauma and who underwent phaco-alternative during the study period. Results: A total of 62 eyes underwent phaco-alternative. The average age was 63 ± 12 years with a male predominance of 59.7%. Phaco-alternative was performed with 74.2% linear incision and 25.8% smile incision. Perioperative incidents were mainly capsular ruptures with vitreous loss occurring in 8.1% of cases. The mean preoperative astigmatism was 1.29 ± 1.5 D with an axis of 180˚ ± 20˚, indicating with-the-rule astigmatism. The mean postoperative astigmatism was 2.2 ± 1.5 D with an axis of 90˚ ± 20˚, indicating against-the-rule astigmatism. The mean induced astigmatism at Day 30 was 1.4 ± 1.2 D for smile incision and 1.8 ± 1.2 D for linear incision. Conclusion: Phaco-alternative yields good results with few complications but remains astigmatogenic. The smile incision appears to be less astigmatogenic.
文摘目的观察白内障并发闭眼角型青光眼患者的临床治疗工作现状,分析行Phaco、人工晶体植入联合小梁切除术治疗的临床效果及术后并发症情况。方法借助统计软件将2018年1月至2019年12月期间在枣庄市薛城区人民医院眼科接受手术治疗的70例白内障并发闭眼角型青光眼患者分为两组,对照组接受Phaco、人工晶体植入术治疗,研究组接受Phaco、人工晶体植入联合小梁切除术治疗,两组患者对比手术前后视力情况、眼内压力、超声生物显微镜指标、手术治疗效果及术后并发症情况。结果两组患者手术前视力[(4.52±0.11)比(4.50±0.13)]、眼压[(37.09±3.81)mmHg比(37.05±3.83)mmHg,1 mmHg=0.133 kPa]比较差异均无统计学意义(均P>0.05);研究组患者手术后视力提升情况高于对照组[(4.99±0.43)比(4.60±0.54)](P<0.05),而眼压低于对照组[(11.52±1.42)mmHg比(25.66±1.21)mmHg](P<0.05);两组患者手术前超声生物显微镜指标比较差异均无统计学意义(均P>0.05),研究组患者手术后30 d ACD、TIA、TCPD指标数值均高于对照组(均P<0.05),而AOD500指标数值低于对照组(P<0.05);研究组患者手术疗效评价高于对照组[97.14%(34/35)比68.87%(24/35)],而术后并发症发生率低于对照组[2.86%(1/35)比37.14%(13/35)],两组比较差异有统计学意义(P<0.05)。结论白内障并发闭眼角型青光眼患者接受Phaco、人工晶体植入、小梁切除术三联治疗,可有效改善视力、眼压及房角结果,减少术后并发症率,提高手术疗效,该三联治疗方式在临床上具有较高应用价值。