ChiCTR2600116816 版本V1.0 版本创建时间2026/01/15 10:37:12 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:

ChiCTR2600116816 

最近更新日期:

Date of Last Refreshed on:

2026-01-15 10:36:58 

注册时间:

Date of Registration:

2026-01-15 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

超声引导神经阻滞对老年肾结石手术患者术后意识混乱的影响

Public title:

Effects of Ultrasound-Guided Nerve Block on Postoperative Confusion in Elderly Patients Undergoing Kidney Stone Surgery

注册题目简写:

English Acronym:

研究课题的正式科学名称:

超声引导胸椎旁神经阻滞对老年经皮肾镜碎石取石术 患者术后谵妄的影响

Scientific title:

Effects of Ultrasound-Guided Thoracic Paravertebral Nerve Block on Postoperative Delirium in Elderly Patients Undergoing Percutaneous Nephrolithotomy

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:

张丹丹 

研究负责人:

张丹丹 

Applicant:

Dandan Zhang 

Study leader:

Dandan Zhang 

申请注册联系人电话:

Applicant telephone:

+86 18170131761

研究负责人电话:

Study leader's
telephone:

+86 797 868 9063

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:

zdd18060114889@163.com

研究负责人电子邮件:

Study leader's E-mail:

1251663356@qq.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:

江西省赣州市经济技术开发区金岭西路128号

研究负责人通讯地址:

赣州市经开区金岭西路128号

Applicant address:

No. 128 Jinling West Road, Economic and Technological Development Zone, Ganzhou, Jiangxi, China

Study leader's address:

128 Jinling West Road, Jingkai District, Ganzhou City

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:

赣南医科医学第一附属医院

Applicant's institution:

The First Affiliated Hospital of Gannan Medical University

研究负责人所在单位:

赣南医科大学第一附属医院

Affiliation of the Leader:

The First Affiliated Hospital of Gannan Medical University

是否获伦理委员会批准:

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

llsc-2025468

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:

赣南医科大学第一附属医院科学研究伦理委员会

Name of the ethic committee:

Scientific Research Ethics Committee of the First Affiliated Hospital of Gannan Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-11-19 00:00:00

伦理委员会联系人:

黄玉珊

Contact Name of the ethic committee:

Huang Yushan

伦理委员会联系地址:

赣州市经开区金岭西路128号

Contact Address of the ethic committee:

128 Jinling West Road, Jingkai District, Ganzhou City

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 797 8689034

伦理委员会联系人邮箱:

Contact email of the ethic committee:

hys.oyls@aliyun.com

研究实施负责(组长)单位:

赣南医科大学第一附属医院

Primary sponsor:

The First Affiliated Hospital of Gannan Medical University

研究实施负责(组长)单位地址:

赣州市经开区金岭西路128号

Primary sponsor's address:

128 Jinling West Road, Jingkai District, Ganzhou City

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

江西省

市(区县):

Country:

China

Province:

Jiangxi

City:

单位(医院):

赣南医科大学第一附属医院

具体地址:

赣州市经开区金岭西路128号

Institution
hospital:

The First Affiliated Hospital of Gannan Medical University

Address:

128 Jinling West Road, Jingkai District, Ganzhou City

经费或物资来源:

指导性科技计划项目

Source(s) of funding:

Guided Science and Technology Plan Projects

研究疾病:

术后谵妄  

Target disease:

Postoperative Delirium

研究疾病代码:

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

本研究拟通过超声引导下胸椎旁神经阻滞,为老年经皮肾镜碎石取石术患者提供良好的围术期镇痛,从而降低POD的发生率,提高患者术后康复质量,缩短住院时间,并提升生活质量。  

Objectives of Study:

This study aims to provide effective perioperative analgesia for elderly patients undergoing percutaneous nephrolithotomy under ultrasound-guided thoracic paravertebral nerve block, thereby reducing the incidence of postoperative delirium (POD), improving postoperative recovery quality, shortening hospital stay, and enhancing quality of life.

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≥65岁;
2.行经皮肾镜碎石取石术;
3.患者/家属知情同意;
4.ASAⅠ-Ⅲ级;
5.BMI<30 30 kg/m2;
6.术前3D-CAM筛查阴性;
7.能有效交流;

Inclusion criteria

1.Age >=65 years; 2.Scheduled to undergo percutaneous nephrolithotomy (PCNL); 3.Informed consent obtained from the patient or legal guardian; 4.American Society of Anesthesiologists (ASA) Physical Status Class I to III; 5.Body mass index (BMI) < 30 kg/m^2; 6.Negative preoperative screening with the 3-Minute Diagnostic Interview for CAM (3D-CAM); 7.Ability to communicate effectively.

排除标准:

1.有神经系统疾病病史、认知功能受损;
2.有精神病病史,以及正在接受抗抑郁、止痛药、安眠药物、苯二氮卓类药等可能影响认知功能的治疗者、成瘾者;
3.合并神经阻滞禁忌;
4.肝肾功能障碍者及严重心肺疾病者;
5.对罗哌卡因、阿片类药物、乳剂过敏史;
6.脊柱畸形;
7.围术期发生严重并发症;

Exclusion criteria:

1.History of neurological disorders or impaired cognitive function; 2.History of psychiatric disorders, or current use of medications that may affect cognition or substance addiction; 3.Contraindications to neuraxial or peripheral nerve block; 4.epatic or renal dysfunction, or severe cardiopulmonary disease; 5.Known allergy to ropivacaine, opioids, or emulsion-based formulations; 6.Spinal deformity; 7.Occurrence of severe perioperative complications.

研究实施时间:

Study execute time:

From 2025-10-31 00:00:00 To 2028-10-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-02-01 00:00:00 To 2028-10-01 00:00:00

干预措施:

Interventions:

组别:

试验组(超声引导胸椎旁神经阻滞+全麻)

样本量:

40

Group:

Intervention Group

Sample size:

干预措施:

超声引导胸椎旁神经阻滞

干预措施代码:

Intervention:

Ultrasound-guided thoracic paravertebral block

Intervention code:

组别:

对照组(假性神经阻滞+全麻)

样本量:

40

Group:

Control Group

Sample size:

干预措施:

假性神经阻滞

干预措施代码:

Intervention:

Sham block

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

江西省 

市(区县):

 

Country:

China

Province:

Jiangxi

City:

单位(医院):

赣南医科大学第一附属医院 

单位级别:

三级甲等 

Institution
hospital:

The First Affiliated Hospital of Gannan Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

术后谵妄

指标类型:

主要指标

Outcome:

Postoperative Delirium

Type:

Primary indicator

测量时间点:

术后24h、48h、72h

测量方法:

采用3分钟谵妄诊断量表(3D-CAM)进行诊断

Measure time point of outcome:

Postoperative 24h、48h、72h

Measure method:

Diagnosis was made using the 3-Minute Diagnostic Interview for CAM (3D-CAM)

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

血液

组织:

Sample Name:

Blood

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

征募研究对象情况:

Recruiting status:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 65 years
最大 Max age 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):

由不参与麻醉干预及数据收集的独立统计人员,使用风锐统计软件,生成随机数列。

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

The random sequence was generated by an independent statistician, who was not involved in either the anesthetic interventions or data collection, using the Free Statistics analysis platform.

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:

双盲

Blinding:

Double blind

是否共享原始数据:

IPD sharing

否No

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):

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

N/A

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:

本研究将采用标准化数据采集与管理系统,确保数据的完整性、准确性和可追溯性。系统包括以下两部分: 病例记录表(Case Record Form, CRF):内容包含患者基本信息、手术相关信息、超声引导胸椎旁神经阻滞实施细节、术后谵妄评估、术后疼痛评分、不良事件等,由经培训的课题组成员在相应时间点现场填写。 电子数据采集系统(Electronic Data Capture, EDC):采用专业的EDC进行数据录入与管理,所有CRF数据将由专人录入EDC系统,并进行逻辑核对,并有数据管理员定期进行数据清理、疑问查询与修订。

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

This study will employ a standardized data collection and management system to ensure data integrity, accuracy, and traceability. The system consists of the following two components:Case Report Form (CRF): The CRF will include patient demographics, surgical details, specifics of the ultrasound-guided thoracic paravertebral nerve blockade, postoperative delirium assessment, postoperative pain scores, and records of adverse events. All forms will be completed on-site at designated time points by trained research staff.Electronic Data Capture (EDC) : A professional EDC will be utilized for data entry and management. All data from the CRFs will be entered into the EDC system by designated personnel, followed by logical consistency checks. A data manager will be responsible for regular data cleaning, query resolution, and revisions.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2026-01-15 10:36:58