Zheng Shaoyang, Wang DingQiao, Huang Zhihong, Chen Liming, Hu Huanling, Hu Meng, Tang Zhixin, Zuo Chengguo, Lin Mingkai
State Key Laboratory of Ophthalmology, Guangdong Provincial Clinical Research Center for Ocular Diseases, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, 510060, China.
Int Ophthalmol. 2023 Dec;43(12):4435-4441. doi: 10.1007/s10792-023-02818-8. Epub 2023 Oct 7.
To investigate the distribution of ultrasound cyclo plasty (UCP) probe models in Chinese patients with glaucoma.
Patients needing glaucoma surgery were recruited at Zhongshan Ophthalmic Center from January 2019 to December 2019. Patient demographics were recorded and analyzed. Visual acuity, intraocular pressure (IOP), retinal nerve fiber layer (RNFL), mean defect of visual field (MD), ocular axial length (AL) and horizontal corneal diameter (white to white, WTW) of eyes with glaucoma were measured. In addition, the UCP probe models were calculated using a nomogram tool and two ocular anatomical parameters: WTW and AL.
A total of 1281 patients (2000 eyes) were included in the study, including 559 males (43.64%) and 722 females (56.36%). The age of the patients ranged from 18 to 91 years, with a mean age of 61.43 ± 12.21 years. IOP ranged from 22.0 to 60.0 mmHg, with a mean of 26.17 ± 3.52 mmHg. The mean AL and WTW were 22.96 ± 1.43 (ranging from 19.07 to 35.00) and 11.55 ± 0.50 (ranging from 9.6 to 13.7), respectively. According to the results calculated by the nomogram tool, Chinese patients' eyes mainly adapted to Model 12, with a percentage of 69.05%. Model 13 and Model 11 were suitable for 26.65% and 3.35% of the patients, respectively. A total of 0.95% of Chinese patients did not have a suitable probe model.
For Chinese patients who needed glaucoma surgery, UCP probe models were mainly attributed to Model 12, followed by Model 13, and Model 11 was the least used.
探讨超声睫状体成形术（UCP）探头型号在中国青光眼患者中的分布情况。
2019年1月至2019年12月在中山大学中山眼科中心招募需要进行青光眼手术的患者。记录并分析患者的人口统计学数据。测量青光眼患者患眼的视力、眼压（IOP）、视网膜神经纤维层（RNFL）、视野平均缺损（MD）、眼轴长度（AL）和水平角膜直径（白对白，WTW）。此外，使用列线图工具以及WTW和AL这两个眼部解剖参数计算UCP探头型号。
本研究共纳入1281例患者（2000只眼），其中男性559例（43.64%），女性722例（56.36%）。患者年龄范围为18至91岁，平均年龄为61.43±12.21岁。眼压范围为22.0至60.0 mmHg，平均为26.17±3.52 mmHg。平均AL和WTW分别为22.96±1.43（范围为19.07至35.00）和11.55±0.50（范围为9.6至13.7）。根据列线图工具计算结果，中国患者的眼睛主要适配12型探头，占比69.05%。13型和11型探头分别适用于26.65%和3.35%的患者。共有0.95%的中国患者没有合适的探头型号。
对于需要进行青光眼手术治疗的中国患者，UCP探头型号主要为12型，其次是13型，11型使用最少。
