术前与术后椎旁神经阻滞对减重手术患者术后阿片类药物消耗量的影响:一项回顾性队列研究

注册号:

Registration number:

ChiCTR2500112296 

最近更新日期:

Date of Last Refreshed on:

2025-11-12 11:44:59 

注册时间:

Date of Registration:

2025-11-12 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

术前与术后椎旁神经阻滞对减重手术患者术后阿片类药物消耗量的影响:一项回顾性队列研究

Public title:

Preoperative versus postoperative paravertebral block on postoperative opioid consumption in patients undergoing metabolic and bariatric surgery: a retrospective cohort study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

术前与术后椎旁神经阻滞对减重手术患者术后阿片类药物消耗量的影响:一项回顾性队列研究

Scientific title:

Preoperative versus postoperative paravertebral block on postoperative opioid consumption in patients undergoing metabolic and bariatric surgery: a retrospective cohort study

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:

杨贯宇 

研究负责人:

杨贯宇 

Applicant:

Guanyu Yang  

Study leader:

Guanyu Yang  

申请注册联系人电话:

Applicant telephone:

+86 157 3831 4002

研究负责人电话:

Study leader's
telephone:

+86 157 3831 4002

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:

anesygy@qq.com

研究负责人电子邮件:

Study leader's E-mail:

anesygy@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:

河南省郑州市中原区桐柏北路16号

研究负责人通讯地址:

河南省郑州市中原区桐柏北路16号

Applicant address:

No. 16 Tongbai North Road, Zhongyuan District, Zhengzhou, Henan

Study leader's address:

No. 16 Tongbai North Road, Zhongyuan District, Zhengzhou, Henan

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:

郑州市中心医院

Applicant's institution:

Zhengzhou Central Hospital

研究负责人所在单位:

郑州市中心医院

Affiliation of the Leader:

Zhengzhou Central 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:

ZXYY2025170

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:

郑州市中心医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Zhengzhou Central Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-10-28 00:00:00

伦理委员会联系人:

白丹

Contact Name of the ethic committee:

Dan Bai

伦理委员会联系地址:

郑州市中原区桐柏北路16号

Contact Address of the ethic committee:

No. 16 Tongbai North Road, Zhongyuan District, Zhengzhou, Henan

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 371 6711 0929

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:

郑州市中心医院

Primary sponsor:

Zhengzhou Central Hospital

研究实施负责(组长)单位地址:

郑州市中原区桐柏北路16号

Primary sponsor's address:

No. 16 Tongbai North Road, Zhongyuan District, Zhengzhou, Henan

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

河南

市(区县):

Country:

China

Province:

Henan

City:

单位(医院):

郑州市中心医院

具体地址:

郑州市中原区桐柏北路16号

Institution
hospital:

Zhengzhou Central Hospital

Address:

No. 16 Tongbai North Road, Zhongyuan District, Zhengzhou, Henan

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

Self-selected research topics

研究疾病:

术后疼痛  

Target disease:

postoperative pain

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:

回顾性研究 

Study phase:

Retrospective study

研究设计:

连续入组 

Study design:

Sequential 

研究目的:

比较在减重手术(腹腔镜袖状胃切除术)中术前与术后实施椎旁神经阻滞对患者术后24小时内阿片类药物消耗总量的影响。  

Objectives of Study:

The primary objective of this retrospective cohort study is to compare the total opioid consumption within the first 24 hours postoperatively between patients who received a preoperative PVB and those who received a postoperative PVB during LSG.

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)长期使用镇痛药物; (2)数据缺失; (3)中转为开腹手术; (4)术后转入ICU。

Exclusion criteria:

(1) long-term use of analgesic medications prior to surgery; (2) incomplete or missing key data in the medical records; (3) conversion from laparoscopic to open surgery; (4) postoperative admission to the intensive care unit.

研究实施时间:

Study execute time:

From 2025-12-01 00:00:00 To 2026-04-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-12-01 00:00:00 To 2026-02-28 00:00:00

干预措施:

Interventions:

组别:

Case series

样本量:

403

Group:

Case series

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):

河南 

市(区县):

 

Country:

China

Province:

Henna

City:

单位(医院):

郑州市中心医院  

单位级别:

三级甲等 

Institution
hospital:

Zhengzhou Central Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

术后24小时内阿片类药物总消耗量

指标类型:

主要指标

Outcome:

The total consumption of all opioid analgesics within the first 24 hours after surgery

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后首次按压镇痛泵的时间

指标类型:

次要指标

Outcome:

the time to first press of the patient-controlled intravenous analgesia postoperatively

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后24小时内需补救镇痛的患者比例

指标类型:

次要指标

Outcome:

the proportion of patients requiring rescue analgesia within 24 hours

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后24小时内恶心呕吐的发生率

指标类型:

次要指标

Outcome:

the incidence of postoperative nausea and vomiting within 24 hours

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后首次下床活动时间

指标类型:

次要指标

Outcome:

the time to first ambulation

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后住院总时长

指标类型:

次要指标

Outcome:

the total postoperative hospital stay

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:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 18 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):

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

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):

研究成果发表之后,可以向通讯作者联系来获取原始数据

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

After the publication of research findings, contact with the corresponding author can be initiated to obtain the original data.

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:

使用病例记录表和Excel来采集和管理数据

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

Data were collected and managed using case record forms and Excel spreadsheets.

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:

 2025-11-12 11:44:41