ChiCTR1900023218 版本V1.4 版本创建时间2019/12/02 12:59:21 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:

ChiCTR1900023218 

最近更新日期:

Date of Last Refreshed on:

2019-06-16 22:54:44 

注册时间:

Date of Registration:

2019-05-16 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

刘天雨医师:该研究尚未获得伦理委员会批准。请于批准后再开始纳入参试者,并与我们联系上传批件。 不同左侧卧位倾斜角度对腰麻下行择期剖宫产妇胎儿酸碱平衡和产妇血流动力学的影响

Public title:

Effect of different left lateral table tilt on neonatal acid–base status and maternal hemodynamics for elective cesarean delivery under spinal anesthesia

注册题目简写:

English Acronym:

研究课题的正式科学名称:

不同左侧卧位倾斜角度对腰麻下行择期剖宫产妇胎儿酸碱平衡和产妇血流动力学的影响

Scientific title:

Effect of different left lateral table tilt on neonatal acid–base status and maternal hemodynamics for elective cesarean delivery under spinal 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:

刘天雨 

研究负责人:

齐敦益 

Applicant:

Tianyu Liu 

Study leader:

Dunyi Qi 

申请注册联系人电话:

Applicant telephone:

+86 13952156318

研究负责人电话:

Study leader's
telephone:

+86 15162159886

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:

260354344@qq.com

研究负责人电子邮件:

Study leader's E-mail:

qdy6808@163.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:

江苏省徐州市淮海西路99号12号楼3楼麻醉科

研究负责人通讯地址:

徐州市淮海西路99号12号楼3楼麻醉科

Applicant address:

Department of Anesthesiology, Third Floor, Building 12, 99 Huaihai Road West, Xuzhou, Jiangsu

Study leader's address:

Department of Anesthesiology, Third Floor, Building 12, 99 Huaihai Road West, Xuzhou, Jiangsu

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:

徐州医科大学附属医院麻醉科

Applicant's institution:

Department of Anesthesiology, Affiliated Hospital of Xuzhou Medical University

研究负责人所在单位:

徐州医科大学附属医院麻醉科

Affiliation of the Leader:

Department of Anesthesiology, Affiliated Hospital of Xuzhou Medical University

是否获伦理委员会批准:

Approved by ethic committee:

No

伦理委员会批件文号:

Approved No. of ethic committee:

伦理委员会批件附件:

Approved file of Ethical Committee:

批准本研究的伦理委员会名称:

Name of the ethic committee:

伦理委员会批准日期:

Date of approved by ethic committee:

2013-08-26 00:00:00

伦理委员会联系人:

Contact Name of the ethic committee:

伦理委员会联系地址:

Contact Address of the ethic committee:

伦理委员会联系人电话:

Contact phone of the ethic committee:

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:

徐州医科大学附属医院麻醉科

Primary sponsor:

Department of Anesthesiology, Affiliated Hospital of Xuzhou Medical University

研究实施负责(组长)单位地址:

江苏省徐州市淮海西路99号12号楼3楼

Primary sponsor's address:

Third Floor, Building 12, 99 Huaihai Road West, Xuzhou, Jiangsu

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

江苏

市(区县):

徐州

Country:

China

Province:

Jiangsu

City:

Xuzhou

单位(医院):

徐州医科大学附属医院麻醉科

具体地址:

淮海西路99号12号楼3楼

Institution
hospital:

Department of Anesthesiology, Affiliated Hospital of Xuzhou Medical University

Address:

Third Floor, Building 12, 99 Huaihai Road West

国家:

中国

省(直辖市):

江苏

市(区县):

徐州

Country:

China

Province:

Jiangsu

City:

Xuzhou

单位(医院):

徐州医科大学附属医院

具体地址:

淮海西路99号

Institution
hospital:

Affiliated Hospital of Xuzhou Medical University

Address:

Third Floor, Building 12, 99 Huaihai Road West

经费或物资来源:

徐州医科大学附属医院麻醉科

Source(s) of funding:

Department of Anesthesiology, Affiliated Hospital of Xuzhou Medical University

研究疾病:

仰卧位低血压综合征  

Target disease:

Supine hypotension syndrome

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:

探索性研究/预试验 

Study phase:

0

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

本研究通过比较平卧位、15度左倾体位和30度左倾体位对腰麻下行择期剖宫产妇胎儿酸碱平衡和产妇血流动力学的影响,为仰卧位低血压综合征的防治提供体位摆放方法的建议。  

Objectives of Study:

By comparing the effects of supine position, 15 degree left tilt position and 30 degree left tilt position onneonatal acid–base status and maternal hemodynamics for elective cesarean delivery under spinal anesthesia,we provide advice on position placement for the prevention and treatment of supine hypotension syndrome.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

ASA I—II,年龄在18到40岁之间,身高150 cm 到180 cm, 身体质量指数(BMI)小于35 kg/m2,单胎,足月,拟行择期剖宫产产妇。

Inclusion criteria

singleton pregnancy at term via elective cesarean section; age from 18 to 40 years; height from 150 cm to 180 cm; American Society of Anesthesiologists (ASA) grade from I to II grade; and BMI less than 35 kg/m2.

排除标准:

胎儿横位;巨大胎儿或胎儿宫内生长受限;巨型子宫肌瘤;羊水过多和过少;合并妊娠并发症如胎盘早剥、前置胎盘、妊高症、子痫及妊娠期糖尿病等的产妇;椎管内阻滞禁忌症;患者拒绝签署知情同意书。

Exclusion criteria:

Transverse lie, fetal macrosomia, uterine abnormalities (e.g., large fibroids, bicornuate uterus) and polyhydramnios, ruptured membranes, oligohydramnios, or intrauterine growth restriction; Women with gestational or nongestational hyptertension, diabetes, eclampsia, a hypertensive disorder or any condition associated with autonomic neuropathy (e.g., diabetes mellitus for more than 10 yr), with renal failure; Women have contraindications for spinal anesthesia; participants refused to sign informed consent.

研究实施时间:

Study execute time:

From 2019-06-01 00:00:00 To 2019-11-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2019-06-01 00:00:00 To 2019-11-30 00:00:00

干预措施:

Interventions:

组别:

仰卧位组

样本量:

20

Group:

Supine group

Sample size:

干预措施:

仰卧位下行剖宫产术

干预措施代码:

Intervention:

Supine cesarean section

Intervention code:

组别:

左倾15度组

样本量:

20

Group:

15° tilt group

Sample size:

干预措施:

左倾15度下行剖宫产术

干预措施代码:

Intervention:

15 degrees left cesarean section

Intervention code:

组别:

左倾30度组

样本量:

20

Group:

30° tilt group

Sample size:

干预措施:

左倾30度下行剖宫产术

干预措施代码:

Intervention:

30 degrees left cesarean section

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

江苏 

市(区县):

徐州 

Country:

China

Province:

Jiangsu

City:

Xuzhou

单位(医院):

徐州医科大学附属医院 

单位级别:

三甲医院 

Institution
hospital:

Affiliated Hospital of Xuzhou Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

脐动脉血ph值

指标类型:

主要指标

Outcome:

Umbilical artery blood pH

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

脐静脉血ph值

指标类型:

次要指标

Outcome:

umbilical vein blood PH

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

脐动脉血氧分压

指标类型:

次要指标

Outcome:

umbilical artery blood partial pressure of oxygen

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

脐静脉血氧分压

指标类型:

次要指标

Outcome:

umbilical vein blood partial pressure of oxygen

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

脐动脉血碱剩余

指标类型:

次要指标

Outcome:

umbilical artery blood BE

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

脐静脉血碱剩余

指标类型:

次要指标

Outcome:

umbilical vein blood BE

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

脐动脉血碳酸氢盐

指标类型:

次要指标

Outcome:

umbilical artery blood HCO3-

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

脐静脉血碳酸氢盐

指标类型:

次要指标

Outcome:

umbilical vein blood HCO3-

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1分钟和5分钟Apgar评分

指标类型:

次要指标

Outcome:

fetal Apgar score (1 minute after birth) And 5 minutes)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

产妇恶心发生率

指标类型:

次要指标

Outcome:

The incidence of nausea in pregnant women

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

产妇呕吐发生率

指标类型:

次要指标

Outcome:

The incidence of vomiting in pregnant women

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

产妇低血压发生率

指标类型:

次要指标

Outcome:

The incidence of hypotension in pregnant women

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

产妇高血压发生率

指标类型:

次要指标

Outcome:

The incidence of hypertension in pregnant women

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

产妇心动过缓发生率

指标类型:

次要指标

Outcome:

The incidence of bradycardia in pregnant women

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

蛛网膜下腔注药后2min(T1),4min(T2),6min(T3),8min(T4),10min(T5),12min(T6),14min(T7),16min(T8),18min(T9),20min(T10)共计10个时间点的血压

指标类型:

次要指标

Outcome:

2 min (T1), 4 min (T2), 6 min (T3), 8 min (T4), 10 min (T5), 12 min (T6), 14 min (T7), 16 min (T8), 18 min (T9) , 20min (T10) blood pressure after subarachnoid injection

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

蛛网膜下腔注药后 2min(T1),4min(T2),6min(T3),8min(T4),10min(T5),12min(T6),14min(T7),16min(T8),18min(T9),20min(T10)的心率

指标类型:

次要指标

Outcome:

2 min (T1), 4 min (T2), 6 min (T3), 8 min (T4), 10 min (T5), 12 min (T6), 14 min (T7), 16 min (T8), 18 min (T9) , 20min (T10) heart rate after subarachnoid injection

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术中使用去氧肾上腺素的剂量和次数

指标类型:

次要指标

Outcome:

Dosage and frequency of phenylephrine during surgery

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

从腰硬联合麻醉完成到第一次使用去氧肾上腺素的时间间隔

指标类型:

次要指标

Outcome:

Time interval from the completion of combined spinal and epidural anesthesia to the first use of phenylephrine

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

蛛网膜下腔注药至胎儿娩出时间

指标类型:

次要指标

Outcome:

The time interval from the injection of the subarachnoid space to the 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:

皮肤切开至胎儿娩出时间

指标类型:

次要指标

Outcome:

Skin incision to fetal delivery interval

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

子宫切开至胎儿娩出时间

指标类型:

次要指标

Outcome:

Uterine incision to fetus delivery time interval

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术中硬膜外追加布比卡因的剂量和次数

指标类型:

次要指标

Outcome:

Dosage and frequency of epidural bupivacaine during surgery

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术中使用麻黄碱的剂量和次数

指标类型:

次要指标

Outcome:

Dosage and frequency of ephedrine during surgery

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术中使用阿托品的剂量和次数

指标类型:

次要指标

Outcome:

Dosage and frequency of atropine during surgery

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:

脐动脉血

组织:

Sample Name:

Umbilical artery blood

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

标本中文名:

脐静脉血

组织:

Sample Name:

Umbilical vein 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 years
最大 Max age 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):

由夏琴使用随机数字表法产生随机序列。

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

Produced a random sequence by Xia Qin using a random number table method.

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:

open

Blinding:

open

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):

试验完成后6个月内以论文形式公开; ResMan

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

Within six months after the trial complete by paper; ResMan

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:

1.临床数据采集采用病历记录表(Case Record Form,CRF); 2.数据管理采用电子采集和管理系统(Electronic Data Capture,EDC)

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

1. Clinical data collection uses Case Record Form (CRF); 2. Data collection and management system with Electronic Data Capture(EDC)

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2019-05-16 22:37:24