ChiCTR2600121181 版本V1.0 版本创建时间2026/03/26 15:27:47 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR2600121181 

最近更新日期:

Date of Last Refreshed on:

2026-03-26 15:27:30 

注册时间:

Date of Registration:

2026-03-26 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

年龄相关性白内障合并浅前房患者超声乳化术后屈光漂移的临床研究

Public title:

Clinical Study on Refractive Error After Phacoemulsification in Patients with Age-Related Cataract and Shallow Anterior Chamber

注册题目简写:

English Acronym:

研究课题的正式科学名称:

年龄相关性白内障合并浅前房患者超声乳化术后屈光漂移的临床研究

Scientific title:

Clinical Study on Refractive Error After Phacoemulsification in Patients with Age-Related Cataract and Shallow Anterior Chamber

研究课题代号(代码):

Study subject ID:

在二级注册机构或其它机构的注册号:

The registration number of the Partner Registry or other register:

申请注册联系人:

程承 

研究负责人:

孙敏 

Applicant:

Cheng Cheng 

Study leader:

Min Sun 

申请注册联系人电话:

Applicant telephone:

+86 177 7242 7600

研究负责人电话:

Study leader's telephone:

+86 151 2335 9441

申请注册联系人传真 :

Applicant Fax:

研究负责人传真:

Study leader's fax:

申请注册联系人电子邮件:

Applicant E-mail:

aichengcheng@tmmu.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

minmins@126.com

申请单位网址(自愿提供):

Applicant website(voluntary supply):

研究负责人网址(自愿提供):

Study leader's website(voluntary supply):

申请注册联系人通讯地址:

重庆市渝中区大坪长江支路10 号

研究负责人通讯地址:

重庆市渝中区大坪长江支路10 号

Applicant address:

10 Changjiang Branch Road, Daping, Yuzhong District, Chongqing

Study leader's address:

10 Changjiang Branch Road, Daping, Yuzhong District, Chongqing

申请注册联系人邮政编码:

Applicant postcode:

研究负责人邮政编码:

Study leader's postcode:

申请人所在单位:

陆军特色医学中心眼科

Applicant's institution:

Department of Ophthalmology, Army Medical Center

研究负责人所在单位:

陆军特色医学中心眼科

Affiliation of the Leader:

Department of Ophthalmology, Army Medical Center

是否获伦理委员会批准:

是/Yes

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

医研伦审(2025)第206号

伦理委员会批件附件:

Approved file of Ethical Committee:

查看附件View

批准本研究的伦理委员会名称:

中国人民解放军陆军特色医学中心伦理委员会

Name of the ethic committee:

Ethics Committee of the Chinese PLA Army Medical Center

伦理委员会批准日期:

Date of approved by ethic committee:

2025-06-11 00:00:00

伦理委员会联系人:

陈东凤

Contact Name of the ethic committee:

Dongfeng Chen

伦理委员会联系地址:

重庆市渝中区大坪长江支路10 号

Contact Address of the ethic committee:

10 Changjiang Branch Road, Daping, Yuzhong District, Chongqing

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 23 6875 7140

伦理委员会联系人邮箱:

Contact email of the ethic committee:

研究实施负责(组长)单位:

陆军特色医学中心

Primary sponsor:

Army Medical Center

研究实施负责(组长)单位地址:

重庆市渝中区大坪长江支路10 号

Primary sponsor's address:

10 Changjiang Branch Road, Daping, Yuzhong District, Chongqing

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

重庆市

市(区县):

Country:

China

Province:

Chongqing

City:

单位(医院):

陆军特色医学中心

具体地址:

重庆市渝中区大坪长江支路10 号

Institution
hospital:

Army Medical Center

Address:

10 Changjiang Branch Road, Daping, Yuzhong District, Chongqing

经费或物资来源:

自筹

Source(s) of funding:

self-raised

Target disease:

cataract

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

队列研究 

Study design:

Cohort study 

研究目的:

年龄相关性白内障(Age-related cataract,ARC)合并浅前房(Shallow anterior chamber,SAC)患者术后的屈光误差分析,并进一步探究此类患者术后屈光飘移的影响因素,以期为临床上ARC合并SAC患者减少术后屈光误差、提高IOL屈光度的准确性。  

Objectives of Study:

Analysis of refractive error in patients with age - related cataract (ARC) combined with shallow anterior chamber (SAC) after surgery, and further exploration of the influencing factors of postoperative refractive drift in such patients, with a view to reducing postoperative refractive error and improving the accuracy of IOL diopter for ARC - combined - SAC patients in clinical practice.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

(1)年龄相关性白内障患者(纳入AL≤26mm); (2)手术过程顺利,中心连续环形撕囊 5.5mm; (3)人工晶体植入晶状体囊袋; (4)术前以及术后随访资料完整。

Inclusion criteria

(1) Patients with age-related cataract (AL <= 26mm included); (2) The surgical procedure was smooth, with a continuous central circular capsulorhexis of 5.5mm; (3) The intraocular lens was implanted into the lens capsule; (4) The preoperative and postoperative follow-up data were complete.

排除标准:

(1)无法通过IOLMaster 700测量的术前屈光间质浑浊严重的患者; (2)来自角膜源性的散光>0.5D的患者; (3)患有角膜斑翳、角膜病、翼状胬肉等影响屈光间质清晰度疾病的患者; (4)合并既往有内眼手术史、晶体半脱位的患者; (5)合并眼前后段炎症、眼底病变、视神经病变的患者; (6)合并出现房角粘连、视神经结构与功能损害的青光眼患者; (7)发生如人工晶体植入睫状沟、后囊膜破裂、晶状体核掉入玻璃体腔等术中并发症的患者; (8)发生如感染、出血、人工晶体脱位、虹膜粘连、后发性白内障、黄斑水肿等术后并发症的患者。

Exclusion criteria:

(1) Patients with severe preoperative refractive media opacity who cannot be measured by IOLMaster 700; (2) Patients with corneal astigmatism > 0.5D; (3) Patients with diseases affecting the clarity of the refractive media, such as corneal nebula, keratopathy, pterygium, etc.; (4) Patients with a history of previous intraocular surgery and lens subluxation; (5) Patients with anterior and posterior segment inflammation, fundus lesions, and optic nerve lesions; (6) Glaucoma patients with angle adhesion and damage to the structure and function of the optic nerve; (7) Patients with intraoperative complications such as intraocular lens implantation in the ciliary sulcus, posterior capsule rupture, and lens nucleus dropping into the vitreous cavity; (8) Patients with postoperative complications such as infection, bleeding, intraocular lens dislocation, iris adhesion, posterior capsular cataract, and macular edema.

研究实施时间:

Study execute time:

From 2025-05-01 00:00:00 To 2026-12-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-05-22 00:00:00 To 2026-12-30 00:00:00  

干预措施:

Interventions:

组别:

浅前房组

样本量:

75

Group:

Shallow anterior chamber group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

正常前房组

样本量:

75

Group:

Normal anterior chamber group

Sample size:

干预措施:

干预措施代码:

Intervention:

none

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

重庆市 

市(区县):

 

Country:

China 

Province:

Chongqing 

City:

 

单位(医院):

陆军特色医学中心 

单位级别:

三甲 

Institution
hospital:

Army Medical Center

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

屈光误差

指标类型:

主要指标

Outcome:

Refractive error

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

前房深度

指标类型:

主要指标

Outcome:

Anterior chamber depth

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

视力

指标类型:

次要指标

Outcome:

eyesight

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

眼压

指标类型:

次要指标

Outcome:

Intraocular pressure

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

None

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

Note:

征募研究对象情况:

Recruiting status:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 50 years
最大 Max age 85 years

性别:

男女均可

Gender:

Both

随机方法(请说明由何人用什么方法产生随机序列):

Randomization Procedure (please state who generates the random number sequence and by what method):

None

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

不公开/Private

盲法:

Blinding:

是否共享原始数据:

IPD sharing

Yes

共享原始数据的方式(说明:请填入公开原始数据日期和方式,如采用网络平台,需填该网络平台名称和网址):

时间:2026年12月30日;方式:联系研究者索取

The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url):

Time: December 30, 2026; Method: Contact the researcher to obtain it

数据采集和管理(说明:数据采集和管理由两部分组成,一为病例记录表(Case Record Form, CRF),二为电子采集和管理系统(Electronic Data Capture, EDC),如ResMan即为一种基于互联网的EDC:

病例记录表

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

Medical Record Form

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2026-03-26 15:27:30