实用医学杂志 ›› 2023, Vol. 39 ›› Issue (22): 2969-2973.doi: 10.3969/j.issn.1006-5725.2023.22.019

• 临床研究 • 上一篇    下一篇

DR⁃泪道造影术在泪道阻塞性疾病中的临床运用价值

聂时淮1,郭丽旭1,刘咏2,陈荣新2()   

  1. 1.中山大学中山眼科中心、眼病防治全国重点实验室、广东省眼科视觉科学重点实验室、广东省眼部疾病临床医学研究中心 放射科
    2.中山大学中山眼科中心、眼病防治全国重点实验室、广东省眼科视觉科学重点实验室、广东省眼部疾病临床医学研究中心 眼整形科 (广州 510060 )
  • 收稿日期:2023-08-10 出版日期:2023-11-25 发布日期:2023-12-11
  • 通讯作者: 陈荣新 E-mail:rongxinchan@foxmail.com
  • 基金资助:
    广东省农村科技特派员项目(KTPYJ2021021)

Clinical application value of DR⁃dacryocystography in lacrimal duct obstructive diseases

Shihuai NIE1,Lixu GUO1,Yong LIU2,Rongxin. CHEN2()   

  1. *.State Key Laboratory of Ophthalmology,Zhongshan Ophthalmic Center,Sun Yat?sen University,Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science,Guangdong Provincial Clinical Research Center for Ocular Diseases,Guangzhou 510060
  • Received:2023-08-10 Online:2023-11-25 Published:2023-12-11
  • Contact: Rongxin. CHEN E-mail:rongxinchan@foxmail.com

摘要:

目的 探讨数字X射线摄影?泪道造影术(digital radiography?dacryocystography, DR?DCG)在泪道阻塞性疾病中的临床运用价值,进一步探究DR?DCG对术前评估的指导意义。 方法 收集2019年1?12月因泪道阻塞性疾病在中山大学中山眼科中心就诊的913例患者(1 129眼)的DR?DCG影像资料,进行回顾性分析。 结果 (1)本组 913例(1 129眼)泪道造影中,971眼显影清晰,占86.0%;(2)泪囊显影情况:泪囊增大55眼,正常438眼,缩小478眼;(3)泪道阻塞部位:泪囊前阻塞80眼,高位鼻泪管阻塞874眼,低位鼻泪管阻塞97眼;(4)泪道引流系统阻塞826例,占90.5%,泪道狭窄61例,占6.7%;(5)选择泪囊鼻腔吻合术治疗的患者占62.3%,治愈902例,占98.9%。 结论 DR?DCG可以明确泪囊大小、泪道阻塞具体部位及其扩张程度,具有简便、直观的优点,对泪道阻塞性疾病的诊断及治疗有临床指导价值。

关键词: DR?泪道造影术, 泪道阻塞性疾病, 治疗方式, 临床应用价值

Abstract:

Objective This study aimed to explore the clinical value of DR?dacryocystography (DR?DCG) in lacrimal duct obstructive disease, and to further explore the guiding significance of DR?DCG in preoperative evaluation. Methods The DR?DCG of 913 patients (1129 eyes) who came to Zhongshan Ophthalmic Center from January 2019 to December 2019 were collected and analyzed retrospectively. Results (1)Among the 913 cases (1129 eyes) with dacryocystography, a total of 971 eyes were clearly visualized, accounting for 86%; (2) Situation of lacrimal sac visualization: enlarged lacrimal sac in 55 eyes, normal in 438 eyes, and shrink in 478 eyes; (3) The classification of lacrimal obstruction: anterior lacrimal sac obstruction in 80 eyes, high nasolacrimal duct obstruction in 874 eyes, and low nasolacrimal duct obstruction in 97 eyes; (4) Patients with lacrimal drainage system obstruction are 826 patients, accounting for 90.5%, and there were 61 patients with lacrimal duct stenosis, accounting for 6.7%; (5)Patients who chose dacryocystorhinostomy to treat accounted for 62.3%. 902 patients were cured, accounting for 98.9%. Conclusion DR?DCG can clarify the size of the lacrimal sac, the specific site of lacrimal obstruction and its degree of dilatation, with the advantages of simplicity and intuition, and has clinical guidance value for the diagnosis and treatment of lacrimal obstructive diseases.

Key words: DR?dacryocystography, iacrimal duct obstructive disease, treatment methods, clinical application value

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