布比卡因联合芬太尼腰麻对HDP产妇剖宫产胎盘转运及母体血药浓度的影响

注册号:

Registration number:

ChiCTR2600118069 

最近更新日期:

Date of Last Refreshed on:

2026-02-02 09:04:53 

注册时间:

Date of Registration:

2026-02-02 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

布比卡因联合芬太尼腰麻对HDP产妇剖宫产胎盘转运及母体血药浓度的影响

Public title:

Effects of Bupivacaine Combined with Fentanyl Spinal Anesthesia on Placental Transfer and Maternal Blood Concentration in Cesarean Delivery for Patients with Hypertensive Disorders of Pregnancy (HDP)

注册题目简写:

English Acronym:

研究课题的正式科学名称:

布比卡因联合芬太尼腰麻对HDP产妇剖宫产胎盘转运及母体血药浓度的影响

Scientific title:

Effects of Bupivacaine Combined with Fentanyl Spinal Anesthesia on Placental Transfer and Maternal Blood Concentration in Cesarean Delivery for Patients with Hypertensive Disorders of Pregnancy (HDP)

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:

李强 

研究负责人:

叶青山,李强 

Applicant:

Qiang Li 

Study leader:

Ye Qingshan, Qiang Li 

申请注册联系人电话:

Applicant telephone:

+86 181 0958 5499

研究负责人电话:

Study leader's
telephone:

+86 181 0958 5499

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:

lq684631@qq.com

研究负责人电子邮件:

Study leader's E-mail:

yeqingshan@hotmail.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:

银川市金凤区正源北街301号

研究负责人通讯地址:

银川市金凤区正源北街301号

Applicant address:

301 Zhengyuan North Street, Jinfeng District, Yinchuan

Study leader's address:

301 Zhengyuan North Street, Jinfeng District, Yinchuan

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:

宁夏回族自治区人民医院

Applicant's institution:

Ningxia Hui Autonomous Region People's Hospital

研究负责人所在单位:

宁夏回族自治区人民医院

Affiliation of the Leader:

Ningxia Hui Autonomous Region People's Hospital

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:

伦理[2026]-LL-032

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:

宁夏回族自治区人民医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of the People's Hospital of Ningxia Hui Autonomous Region

伦理委员会批准日期:

Date of approved by ethic committee:

2026-01-20 00:00:00

伦理委员会联系人:

魏景坤

Contact Name of the ethic committee:

Jingkun Wei

伦理委员会联系地址:

银川市金凤区正源北街301号

Contact Address of the ethic committee:

301 Zhengyuan North Street, Jinfeng District, Yinchuan

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 182 9501 9369

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:

宁夏回族自治区人民医院

Primary sponsor:

Ningxia Hui Autonomous Region People's Hospital

研究实施负责(组长)单位地址:

银川市金凤区正源北街301号

Primary sponsor's address:

301 Zhengyuan North Street, Jinfeng District, Yinchuan

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

宁夏回族自治区

市(区县):

银川

Country:

China

Province:

Ningxia Hui Autonomous Region

City:

Yinchuan

单位(医院):

宁夏回族自治区人民医院

具体地址:

银川市金凤区正源北街301号

Institution
hospital:

Ningxia Hui Autonomous Region People's Hospital

Address:

301 Zhengyuan North Street, Jinfeng District, Yinchuan

经费或物资来源:

医院或自费

Source(s) of funding:

Hospital or at one's own expense

研究疾病:

无  

Target disease:

None

研究疾病代码:

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:

病例对照研究 

Study design:

Case-Control study 

研究目的:

本研究拟通过高效液相色谱-串联质谱技术比较HDP产妇、正常产妇在布比卡因联合芬太尼腰麻后的胎盘转运情况以及精确测定HDP产妇母体血药浓度。  

Objectives of Study:

This study aims to employ high-performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS) to compare the placental transfer of drugs following spinal anesthesia with bupivacaine and fentanyl between parturients with hypertensive disorders of pregnancy (HDP) and normotensive parturients, and to accurately determine the maternal plasma concentrations in the HDP group.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

Inclusion criteria

排除标准:

(1)椎管内麻醉禁忌证; (2)对局麻药或阿片类药物过敏 (3)胎儿宫内窘迫需紧急手术 (4)严重肝肾功能异常(ALT>正常值2倍,Cr>120μmol/L) (5)合并心脏疾病、认知功能障碍无法配合研究 (6)患者拒绝参加研究

Exclusion criteria:

(1) Contraindications to neuraxial anesthesia. (2) Known allergy to local anesthetics or opioids. (3) Fetal distress requiring emergent surgery. (4) Significant hepatic or renal dysfunction (ALT > 2 times the upper limit of normal, Cr > 120 μmol/L). (5) Comorbid cardiac disease or cognitive impairment precluding study cooperation. (6) Patient refusal to participate.

研究实施时间:

Study execute time:

From 2025-12-31 00:00:00 To 2027-06-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-02-02 00:00:00 To 2027-01-31 00:00:00

干预措施:

Interventions:

组别:

妊娠期高血压疾病(HDP)组

样本量:

15

Group:

Hypertensive disorder complicating pregnancy (HDP) group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

正常产妇组

样本量:

15

Group:

Normotensive Control 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):

宁夏回族自治区 

市(区县):

银川 

Country:

China

Province:

Ningxia Hui Autonomous Region

City:

Yinchuan

单位(医院):

宁夏回族自治区人民医院 

单位级别:

三甲 

Institution
hospital:

Ningxia Hui Autonomous Region People's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

新生儿脐动脉和脐静脉芬太尼、布比卡因药物浓度

指标类型:

主要指标

Outcome:

Concentrations of fentanyl and bupivacaine in umbilical cord blood (arterial and venous).

Type:

Primary indicator

测量时间点:

断开脐带时

测量方法:

使用质谱仪检测血药浓度

Measure time point of outcome:

When the umbilical cord is disconnected

Measure method:

The plasma concentration was measured by mass spectrometer

指标中文名:

HDP产妇母体不同时刻血液芬太尼、布比卡因药物浓度

指标类型:

主要指标

Outcome:

Maternal serum concentrations of fentanyl and bupivacaine over time in the HDP group.

Type:

Primary indicator

测量时间点:

麻醉推药即刻(0min)、麻醉推药后1min、3min、5min、切皮时、断脐带时、推药后30min、缝皮结束时

测量方法:

使用质谱仪检测血药浓度

Measure time point of outcome:

Immediately after injection of anesthesia (0min), 1min, 3min, and 5min after injection of anesthesia, at skin incision, at cord cutting, 30min after injection, and at the end of skin suture

Measure method:

The plasma concentration was measured by mass spectrometer

指标中文名:

椎管内麻醉给药至胎儿娩出时间

指标类型:

次要指标

Outcome:

Time from administration of intraspinal anesthesia to delivery of the fetus

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

新生儿Apgar评分

指标类型:

次要指标

Outcome:

Neonatal Apgar score

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

新生儿血气分析参数

指标类型:

次要指标

Outcome:

Parameters of neonatal blood gas analysis

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

新生儿NACS评分

指标类型:

次要指标

Outcome:

NACS score of neonates

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:

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 20 years
最大 Max age 40 years

性别:

女性

Gender:

Female

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:

公开/Public

盲法:

Blinding:

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

是否共享原始数据:

IPD sharing

是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):

2027年9月,在http://www.medresman.org.cn/公开

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

In September 2027, it will be released in http://www.medresman.org.cn/

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:

数据采集:病例记录表,数据管理:EXCEL表

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

Data collection: case record table; data management: EXCEL table

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:

 2026-02-02 09:01:42