腹部手术后切口感染与营养不良相关性的临床及基因研究

注册号:

Registration number:

ChiCTR2400082464 

最近更新日期:

Date of Last Refreshed on:

2024-03-29 15:15:30 

注册时间:

Date of Registration:

2024-03-29 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

腹部手术后切口感染与营养不良相关性的临床及基因研究

Public title:

Clinical and genetic studies of the association between incisional infection and malnutrition after abdominal surgery

注册题目简写:

English Acronym:

研究课题的正式科学名称:

腹部手术后切口感染与营养不良相关性的临床及基因研究

Scientific title:

Clinical and genetic studies of the association between incisional infection and malnutrition after abdominal surgery

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:

盛超 

研究负责人:

王丹 

Applicant:

SHENG Chao 

Study leader:

WANG Dan 

申请注册联系人电话:

Applicant telephone:

+86 151 9901 9544

研究负责人电话:

Study leader's
telephone:

+86 186 9018 7019

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:

2725758879@qq.com

研究负责人电子邮件:

Study leader's E-mail:

253975116@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:

新疆维吾尔自治区乌鲁木齐市新市区新医路393号

研究负责人通讯地址:

新疆维吾尔自治区乌鲁木齐市新市区新医路393号

Applicant address:

No. 393, Xinyi Road, Xincheng District, Urumqi City, Xinjiang Uygur Autonomous Region

Study leader's address:

No. 393, Xinyi Road, Xincheng District, Urumqi City, Xinjiang Uygur Autonomous Region

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:

新疆医科大学

Applicant's institution:

Xin Jiang Medical University

研究负责人所在单位:

新疆医科大学护理学院

Affiliation of the Leader:

School of Nursing, Xinjiang 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:

K202310-09

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:

新疆医科大学第一附属医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of the First Affiliated Hospital of Xinjiang Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2023-10-08 00:00:00

伦理委员会联系人:

刘剑

Contact Name of the ethic committee:

LIU Jian

伦理委员会联系地址:

新疆维吾尔自治区乌鲁木齐市新市区新医路393号

Contact Address of the ethic committee:

No. 393, Xinyi Road, Xincheng District, Urumqi City, Xinjiang Uygur Autonomous Region

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 991 436 6135

伦理委员会联系人邮箱:

Contact email of the ethic committee:

214721134@qq.com

研究实施负责(组长)单位:

新疆医科大学第一附属医院

Primary sponsor:

The First Affiliated Hospital of Xinjiang Medical University

研究实施负责(组长)单位地址:

乌鲁木齐市新市区鲤鱼山南路137号

Primary sponsor's address:

No. 137, Liyushan South Road, Xin Shi District, Urumqi City

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中华人民共和国

省(直辖市):

新疆

市(区县):

乌鲁木齐

Country:

PRC

Province:

Xinjiang

City:

Urumqi

单位(医院):

新疆医科大学

具体地址:

新疆维吾尔自治区乌鲁木齐市新市区新医路393号

Institution
hospital:

Xinjiang Medical University

Address:

No. 393, Xinyi Road, Xincheng District, Urumqi City, Xinjiang Uygur Autonomous Region

经费或物资来源:

新疆维吾尔自治区2022年度”天池英才“人才引进计划·青年博士项目

Source(s) of funding:

Xinjiang Uygur Autonomous Region 2022 "Tianchi YingCai" Talents Introduction Program - Young Doctoral Program

研究疾病:

需行腹部手术的相关疾病  

Target disease:

Associated conditions requiring abdominal surgery

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:

巢式病例-对照研究 

Study design:

Nested case-control study 

研究目的:

(1)确定营养不良是否与腹部手术后SSI的发生存在相关性。 (2)通过二代测序等方法阐明营养不良致腹部手术后SSI发生是否存在差异表达基因。 (3)结合小鼠动物模型,鉴定论证营养不良是通过哪些蛋白表达和/或代谢产物的变化导致术后SSI的发生。  

Objectives of Study:

(1) To determine whether malnutrition is associated with the occurrence of SSI after abdominal surgery. (2) Next-generation sequencing and other methods were used to elucidate whether there were differentially expressed genes in the occurrence of SSI after abdominal surgery caused by malnutrition. (3) Combined with mouse animal models, identify and demonstrate which protein expressions and/or metabolites lead to the occurrence of postoperative SSI due to malnutrition.

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:

第一部分:①严重精神异常或意识障碍无法配合者;②合并感染性疾病、代谢性疾病和/或慢性病者;③术前和/或术后30天内进行化疗、放疗等其他特殊治疗者;④术后行造口或并发吻合口瘘的患者。 第二部分:①严重精神异常或意识障碍无法配合者;②合并感染性疾病、代谢性疾病和/或慢性病者;③术前和/或术后30天内进行化疗、放疗等其他特殊治疗者;④术后行造口或并发吻合口瘘的患者。

Exclusion criteria:

Part1:(1) Those who are severely mentally abnormal or unable to cooperate with consciousness disorders; (2) Patients with infectious diseases, metabolic diseases and/or chronic diseases; (3) Those who undergo chemotherapy, radiotherapy and other special treatments before surgery and/or within 30 days after surgery; (4) Patients with postoperative stoma or concurrent anastomotic leakage. Part2:(1) Those who are severely mentally abnormal or unable to cooperate with consciousness disorders; (2) Patients with infectious diseases, metabolic diseases and/or chronic diseases; (3) Those who undergo chemotherapy, radiotherapy and other special treatments before surgery and/or within 30 days after surgery; (4) Patients with postoperative stoma or concurrent anastomotic leakage.

研究实施时间:

Study execute time:

From 2024-01-01 00:00:00 To 2025-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-01-08 00:00:00 To 2025-10-31 00:00:00

干预措施:

Interventions:

组别:

第一部分:现况研究(不分组,抽样样本量为600人)

样本量:

600

Group:

Part I: Current Situation Study (no grouping, sample size of 600 people)

Sample size:

干预措施:

干预措施代码:

Intervention:

No

Intervention code:

组别:

第二部分:巢式病例对照研究(根据观察结果判定)病例组

样本量:

92

Group:

Part II: Nested case-control study (based on observations) case group

Sample size:

干预措施:

干预措施代码:

Intervention:

No

Intervention code:

组别:

第二部分:巢式病例对照研究(根据观察结果判定)对照组

样本量:

370

Group:

Part II: Nested case-control study (based on observations) control group

Sample size:

干预措施:

干预措施代码:

Intervention:

No

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

新疆 

市(区县):

乌鲁木齐 

Country:

PRC

Province:

Xin Jiang

City:

Urumqi

单位(医院):

新疆医科大学第一附属医院 

单位级别:

三甲 

Institution
hospital:

The First Affiliated Hospital of Xinjiang Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

切口感染

指标类型:

主要指标

Outcome:

Incision infection

Type:

Primary indicator

测量时间点:

术后三十天(术后每周两次)

测量方法:

切口感染的诊断依据(原)卫生部《医院感染诊断标准(试行)》中切口感染的诊断标准进行判定

Measure time point of outcome:

Thirty days postoperatively (twice a week postoperatively)

Measure method:

The diagnosis of incision infection is based on the diagnostic criteria for incision infection in the (former) Ministry of Health's "Diagnostic Criteria for Nosocomial Infection (Trial)".

指标中文名:

差异表达基因

指标类型:

主要指标

Outcome:

Differentially expressed genes

Type:

Primary indicator

测量时间点:

测量方法:

转录组学高通量基因测序

Measure time point of outcome:

Measure method:

Transcriptomics high-throughput gene sequencing

指标中文名:

(小鼠)切口愈合情况

指标类型:

次要指标

Outcome:

Incision healing (mice).

Type:

Secondary indicator

测量时间点:

测量方法:

观察是否出现切口愈合不良

Measure time point of outcome:

Measure method:

Observe for poor healing of the incision

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 89 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):

NA

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:

None

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):

网络平台:www.medresman.org.cn

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

web-based public database: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:

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, CRF

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:

 2024-03-29 15:15:08