ChiCTR2600117885 版本V1.0 版本创建时间2026/01/29 16:24:10 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:

ChiCTR2600117885 

最近更新日期:

Date of Last Refreshed on:

2026-01-29 16:23:31 

注册时间:

Date of Registration:

2026-01-29 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

静脉输注硫酸镁在全身麻醉下喉返神经监测甲状腺切除手术中应用的临床研究

Public title:

Clinical Study of Intravenous Magnesium Sulfate Administration During Thyroidectomy with Intraoperative Recurrent Laryngeal Nerve Monitoring Under General Anesthesia.

注册题目简写:

English Acronym:

研究课题的正式科学名称:

静脉输注硫酸镁在全身麻醉下喉返神经监测甲状腺切除手术中应用的临床研究

Scientific title:

Clinical Study of Intravenous Magnesium Sulfate Administration During Thyroidectomy with Intraoperative Recurrent Laryngeal Nerve Monitoring Under General Anesthesia.

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:

杨思敏 

研究负责人:

杨思敏 

Applicant:

Yang Simin 

Study leader:

Yang Simin 

申请注册联系人电话:

Applicant telephone:

+86 13580363995

研究负责人电话:

Study leader's telephone:

+86 756 2528354

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:

simin22@qq.com

研究负责人电子邮件:

Study leader's E-mail:

simin22@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:

中国广东省珠海市香洲区梅华东路52号

研究负责人通讯地址:

中国广东省珠海市香洲区梅华东路52号

Applicant address:

52 Meihua East Road, Zhuhai, Guangdong, China

Study leader's address:

52 Meihua East Road, Zhuhai, Guangdong, China

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:

中山大学附属第五医院

Applicant's institution:

The Fifth Affiliated Hospital of Sun Yat-sen University

研究负责人所在单位:

中山大学附属第五医院

Affiliation of the Leader:

Fifth Affiliated Hospital, Sun Yat-Sen University

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:

中大五院【2025】伦字第(K104-1)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:

中山大学附属第五医院医学伦理委员会

Name of the ethic committee:

The Fifth Affiliated Hospital Sun Yat sen University Committee on medical ethics

伦理委员会批准日期:

Date of approved by ethic committee:

2025-05-28 00:00:00

伦理委员会联系人:

傅雪婷

Contact Name of the ethic committee:

Fu Xueting

伦理委员会联系地址:

中国广东省珠海市香洲区梅华东路52号

Contact Address of the ethic committee:

52 Meihua East Road, Zhuhai, Guangdong, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 756 2528895

伦理委员会联系人邮箱:

Contact email of the ethic committee:

813510375@qq.com

研究实施负责(组长)单位:

中山大学附属第五医院

Primary sponsor:

Fifth Affiliated Hospital, Sun Yat-Sen University

研究实施负责(组长)单位地址:

中国广东省珠海市香洲区梅华东路52号

Primary sponsor's address:

52 Meihua East Road, Zhuhai, Guangdong, China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

广东

市(区县):

Country:

China

Province:

Guangdong

City:

单位(医院):

中山大学附属第五医院

具体地址:

中国广东省珠海市香洲区梅华东路52号

Institution
hospital:

Fifth Affiliated Hospital, Sun Yat-Sen University

Address:

52 Meihua East Road, Zhuhai, Guangdong, China

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

Self-selected topic (self-funded)

Target disease:

Thyroidectomy with Intraoperative Recurrent Laryngeal Nerve Monitoring Under General Anesthesia

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:

探讨硫酸镁静脉输注用于全身麻醉下喉返神经监测甲状腺切除手术中的有效性和安全性。探讨在肌肉松弛药减量的情况下,使用硫酸镁能否到达改善气管插管条件的目的。  

Objectives of Study:

To investigate the efficacy and safety of intravenous magnesium sulfate administration in thyroidectomy with intraoperative recurrent laryngeal nerve monitoring under general anesthesia. To determine whether magnesium sulfate use under reduced-dose neuromuscular blocking agents (NMBAs) can improve tracheal intubation conditions.

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.自愿签署知情同意书;
2.年龄需满足>=18岁且<=60岁;
3.性别不限;
4.ASA 1-2级;
5.行全身麻醉下喉返神经监测甲状腺切除手术。

Inclusion criteria

1.Voluntarily signed informed consent form;
2.Aged between 18 and 60 years;
3.No gender restriction;
4.ASA physical status classification I-II;
5.Patients undergoing thyroidectomy with intraoperative recurrent laryngeal nerve monitoring under general anesthesia.

排除标准:

1.术前收缩压<90mmHg或舒张压<45mmHg;
2.术前收缩压>180mmHg或舒张压>90mmHg;
3.肾功能障碍(肾小球滤过率<70,肌酐>97umol/L,BUN>8mmol/L);
4.神经肌肉疾病史;
5.心脏缺血、心脏传导阻滞史;
6.怀孕及哺乳期妇女;
7.钙通道阻滞剂慢性治疗;
8.有镁化合物及全身麻醉药物过敏史;
9.电解质异常(低钾血症、低钙血症和高镁血症);
10.随机血糖>11.1 mmol/L;
11.体重指数<18或>30kg/m2;
12.面罩通气或插管期间的预期困难(张口、头部和颈部运动受限、胸骨距离短以及插管困难史)。

Exclusion criteria:

1.Preoperative systolic blood pressure <90 mmHg or diastolic blood pressure <45 mmHg;
2.Preoperative systolic blood pressure >180 mmHg or diastolic blood pressure >90 mmHg;
3.Renal dysfunction (glomerular filtration rate [GFR] <70 mL/min/1.73m2, serum creatinine >97 μmol/L, blood urea nitrogen [BUN] >8 mmol/L);
4.History of neuromuscular disorders;
5.History of cardiac ischemia or conduction block;
6.Pregnancy or lactation;
7.Chronic calcium channel blocker therapy;
8.History of hypersensitivity to magnesium compounds or general anesthetic agents;
9.Electrolyte abnormalities (hypokalemia, hypocalcemia, hypermagnesemia);
10.Random blood glucose >11.1 mmol/L;
11.Body mass index (BMI) <18 or >30 kg/m2;
12.Anticipated difficult mask ventilation or intubation (limited mouth opening, restricted head/neck mobility, short thyromental distance, or history of difficult intubation).

研究实施时间:

Study execute time:

From 2025-06-01 00:00:00 To 2027-06-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-07-31 00:00:00 To 2027-06-30 00:00:00  

干预措施:

Interventions:

组别:

对照组

样本量:

26

Group:

Control group

Sample size:

干预措施:

5%葡萄糖注射液,静脉输注:负荷量0.4ml/kg(麻醉诱导前10分钟),维持量0.2ml/kg/h(持续至手术结束)

干预措施代码:

Intervention:

5% glucose injection, intravenous infusion: Loading volume 0.4ml/kg (10 minutes before anesthesia induction), maintenance volume 0.2ml/kg/h (until the end of the operation)

Intervention code:

组别:

试验组

样本量:

26

Group:

Trial group

Sample size:

干预措施:

50%硫酸镁注射液稀释至10%浓度,静脉输注:负荷量0.4ml/kg(麻醉诱导前10分钟),维持量0.2ml/kg/h(持续至手术结束)

干预措施代码:

Intervention:

Dilute 50% magnesium sulfate injection to 10% concentration for intravenous infusion: loading volume 0.4ml/kg (10 minutes before anesthesia induction), maintenance volume 0.2ml/kg/h (until the end of the operation)

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

广东 

市(区县):

 

Country:

China 

Province:

Guangdong 

City:

 

单位(医院):

中山大学附属第五医院 

单位级别:

三级甲等 

Institution
hospital:

Fifth Affiliated Hospital, Sun Yat-Sen University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

不良事件发生率

指标类型:

次要指标

Outcome:

Incidence of adverse events

Type:

Secondary indicator

测量时间点:

测量方法:

心电图检查、血压监测、体格检查、患者口诉、医护报告等

Measure time point of outcome:

Measure method:

Electrocardiogram examination, blood pressure monitoring, physical examination, patient oral complaints and reports from medical staff, etc.

指标中文名:

气管插管时声门活动、膈肌运动和呛咳发生率

指标类型:

次要指标

Outcome:

The incidence of glottic activity, diaphragmatic movement and choking cough during tracheal intubation

Type:

Secondary indicator

测量时间点:

测量方法:

视觉观察

Measure time point of outcome:

Measure method:

Visual observation

指标中文名:

肌肉松弛药作用时间

指标类型:

主要指标

Outcome:

The duration of action of muscle relaxants

Type:

Primary 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:

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:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 60 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):

由负责随机的研究者生成随机数表,根据数字的单双数分组,单数为试验组,双数为对照组。

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

The randomization coordinator generated a randomization schedule, assigning participants to either the experimental group (odd numbers) or control group (even numbers) based on numerical parity. Sequentially numbered, sealed opaque envelopes containing group allocation information were prepared.

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

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):

临床研究公共管理平台(ResMan); 研究结束半年

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

Clinical Research Public Management Platform (ResMan) Half a year after the research ended

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:

Case record form

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2026-01-29 16:23:31