ChiCTR2500106754 版本V1.0 版本创建时间2025/07/29 17:50:37 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:

ChiCTR2500106754 

最近更新日期:

Date of Last Refreshed on:

2025-07-29 17:50:16 

注册时间:

Date of Registration:

2025-07-29 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

NLR、SII 等炎症指标联合 mFI-5 评分预测老年患者行腹腔镜结直肠癌根治性切除术后延迟性肠麻痹的临床研究

Public title:

Clinical study on the prediction of prolonged postoperative ileus in elderly patients undergoing laparoscopic radical resection for colorectal cancer using inflammatory markers such as NLR and SII combined with mFI-5 score

注册题目简写:

English Acronym:

研究课题的正式科学名称:

NLR、 SII 等炎症指标联合 mFI-5 评分预测老年患者行腹腔镜结直肠癌根治性切除术后延迟性肠麻痹的临床研究

Scientific title:

Clinical study on the prediction of prolonged postoperative ileus in elderly patients undergoing laparoscopic radical resection for colorectal cancer using inflammatory markers such as NLR and SII combined with mFI-5 score

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:

刘欢 

研究负责人:

刘欢 

Applicant:

Huan Liu 

Study leader:

Huan Liu 

申请注册联系人电话:

Applicant telephone:

+86 189 4521 5378

研究负责人电话:

Study leader's
telephone:

+86 189 4521 5378

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:

2446536842@qq.com

研究负责人电子邮件:

Study leader's E-mail:

2446536842@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:

辽宁省朝阳市双塔区朝阳大街二段六号

研究负责人通讯地址:

辽宁省朝阳市双塔区朝阳大街二段六号

Applicant address:

No. 6, Section 2, Chaoyang Street, Shuangta District, Chaoyang City, Liaoning Province

Study leader's address:

No. 6, Section 2, Chaoyang Street, Shuangta District, Chaoyang City, Liaoning Province

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:

朝阳市中心医院

Applicant's institution:

Chaoyang Central Hospital

研究负责人所在单位:

朝阳市中心医院

Affiliation of the Leader:

Chaoyang 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:

医伦审[2025]30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:

朝阳市中心医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Chaoyang Central Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-06-10 00:00:00

伦理委员会联系人:

金晨

Contact Name of the ethic committee:

Chen Jin

伦理委员会联系地址:

辽宁省朝阳市双塔区朝阳大街二段六号

Contact Address of the ethic committee:

No. 6, Section 2, Chaoyang Street, Shuangta District, Chaoyang City, Liaoning Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 180 4029 3782

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:

朝阳市中心医院

Primary sponsor:

Chaoyang Central Hospital

研究实施负责(组长)单位地址:

辽宁省朝阳市双塔区朝阳大街二段六号

Primary sponsor's address:

No. 6, Section 2, Chaoyang Street, Shuangta District, Chaoyang City, Liaoning Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

辽宁省

市(区县):

朝阳市

Country:

China

Province:

Liaoning

City:

Chaoyang

单位(医院):

朝阳市中心医院

具体地址:

辽宁省朝阳市双塔区朝阳大街二段六号

Institution
hospital:

Chaoyang Central Hospital

Address:

No. 6, Section 2, Chaoyang Street, Shuangta District, Chaoyang City, Liaoning Province

经费或物资来源:

朝阳市中心医院青苗计划

Source(s) of funding:

The Science and Technolory Project for Youth of Chaoyang Central Hospital

研究疾病:

结直肠癌  

Target disease:

colorectal cancer

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:

探究老年患者行腹腔镜结直肠癌根治性切除术后延迟性肠麻痹的风险因素。  

Objectives of Study:

Exploring the risk factors of prolonged postoperative ileus in elderly patients undergoing laparoscopic radical resection for colorectal cancer.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

病历资料完整;病理学确诊为结直肠恶性肿瘤;年龄≥65岁;住院期间接受腹腔镜结直肠癌根治性手术;AJCC分期为I-III期的患者。

Inclusion criteria

Complete medical records; Pathological diagnosis of colorectal malignancy; Age >= 65 years old; Undertaking laparoscopic radical surgery for colorectal cancer during hospitalization; Patients with AJCC stage I-III.

排除标准:

1.同一住院期间接受过再次手术的患者; 2.患有可能影响全血细胞计数的已知炎症或血液病的患者; 3.接受过新辅助治疗; 4.因肠梗阻进行过急诊手术; 5.并发癌症或结直肠癌复发; 6.使用过免疫抑制剂; 7.进行过Miles手术或术中预防性造口; 8.术后转入ICU患者; 9.病历资料不完整。

Exclusion criteria:

1. Patients who have undergone reoperation during the same hospitalization period; 2. Patients with known inflammations or hematological disorders that may affect their whole blood count; 3. Received neoadjuvant therapy; 4. Emergency surgery was performed due to intestinal obstruction; 5. Concurrent cancer or recurrence of colorectal cancer; 6. Used immunosuppressants; 7. Having undergone Miles surgery or intraoperative prophylactic stoma; 8. Patients transferred to ICU after surgery; 9. The medical records are incomplete.

研究实施时间:

Study execute time:

From 2025-07-01 00:00:00 To 2026-06-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-08-20 00:00:00 To 2026-01-01 00:00:00

干预措施:

Interventions:

组别:

术后长期肠梗阻

样本量:

50

Group:

Prolonged postoperative ileus

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

非术后长期肠梗阻

样本量:

150

Group:

Non prolonged postoperative ileus

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):

辽宁省 

市(区县):

朝阳市 

Country:

China

Province:

Liaoning

City:

ChaoyangCity

单位(医院):

朝阳市中心医院 

单位级别:

三甲 

Institution
hospital:

Chaoyang Central Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

改良5因子虚弱指数

指标类型:

主要指标

Outcome:

MFI-5

Type:

Primary indicator

测量时间点:

测量方法:

(1)是否患有需要药物控制的高血压? (2)是否患有1型或2型糖尿病? (3)日常活动是否部分或完全依赖? (4)入院前30天内是否合并充血性心力衰竭? (5)是否合并慢性阻塞性肺疾病(Chronic obstructive pulmonary disease, COPD)? 各项目采用“是”或“否”形式进行记录,分别赋值1分、0分,总分0~5分,≥2分为衰弱

Measure time point of outcome:

Measure method:

(1) Do you suffer from hypertension that requires medication control? (2) Do you have type 1 or type 2 diabetes? (3) Are daily activities partially or completely dependent? (4) Has congestive heart failure occurred within the 30 days prior to admission? (5) Is chronic obstructive pulmonary disease (COPD) present? Each project is recorded in the form of "yes" or "no", with a score of 1 and 0 respectively. The total score ranges from 0 to 5 points, with ≥ 2 points indicating frailty

指标中文名:

中性粒细胞与淋巴细胞比值

指标类型:

主要指标

Outcome:

Neutrophil to lymphocyte ratio,NLR

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血小板与淋巴细胞比值

指标类型:

次要指标

Outcome:

Platelet to lymphocyte ratio

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

淋巴细胞与单核细胞比值

指标类型:

次要指标

Outcome:

Ratio of lymphocytes to monocytes

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

单核细胞与淋巴细胞比值

指标类型:

次要指标

Outcome:

Mononuclear to lymphocyte ratio

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

全身免疫炎症指数

指标类型:

次要指标

Outcome:

Systemic immune inflammatory index

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后与术前NLR差值

指标类型:

主要指标

Outcome:

Difference between postoperative and preoperative NLR

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后与术前SII差值

指标类型:

主要指标

Outcome:

Difference between postoperative and preoperative SII

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

泛免疫炎症值

指标类型:

次要指标

Outcome:

The pan-immune inflammatory value

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

预后营养指数

指标类型:

次要指标

Outcome:

Prognostic Nutritional Index

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

住院时间(天)

指标类型:

次要指标

Outcome:

Hospitalization time (days)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

性别

指标类型:

次要指标

Outcome:

gender

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

年龄

指标类型:

次要指标

Outcome:

age

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

体重指数

指标类型:

次要指标

Outcome:

Body Mass Index

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

吸烟史

指标类型:

次要指标

Outcome:

smoking history

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

饮酒史

指标类型:

次要指标

Outcome:

History of alcohol intake

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肿瘤位置

指标类型:

次要指标

Outcome:

Tumor

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术前CEA

指标类型:

次要指标

Outcome:

Preoperative CEA

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术前CA199

指标类型:

次要指标

Outcome:

Preoperative CA199

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后首次排气时间

指标类型:

次要指标

Outcome:

First exhaust time after 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:

术后首次进食时间

指标类型:

次要指标

Outcome:

Time of first postoperative meal intake

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

既往腹部手术史

指标类型:

次要指标

Outcome:

Previous history of abdominal 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:

术前肠梗阻

指标类型:

次要指标

Outcome:

Preoperative ileus

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

TNM 分期

指标类型:

次要指标

Outcome:

TNM staging

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

AJCC肿瘤分期

指标类型:

次要指标

Outcome:

AJCC tumor staging

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肿瘤分化

指标类型:

次要指标

Outcome:

Tumor differentiation

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

脉管癌栓及神经侵犯

指标类型:

次要指标

Outcome:

Vascular cancer thrombus and nerve invasion

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

手术时间

指标类型:

次要指标

Outcome:

operative time

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

ASA 评分

指标类型:

次要指标

Outcome:

American society of Aneshesiologists(ASA)physical status classification system

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后晶体液入量

指标类型:

次要指标

Outcome:

crystalloid fluid intake

Type:

Secondary indicator

测量时间点:

术后第1-3天

测量方法:

Measure time point of outcome:

postoperative day 1-3

Measure method:

指标中文名:

高血压

指标类型:

次要指标

Outcome:

hypertension

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

糖尿病

指标类型:

次要指标

Outcome:

diabetes

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

慢性阻塞性肺疾病

指标类型:

次要指标

Outcome:

chronic obstructive pulmonary disease

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

充血性心力衰竭 (术前30天)

指标类型:

次要指标

Outcome:

congestive heart failure (30 days before 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:

功能依赖

指标类型:

次要指标

Outcome:

functional dependency

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

冠心病

指标类型:

次要指标

Outcome:

coronary heart disease

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血常规及生化指标

指标类型:

次要指标

Outcome:

blood routine and biochemical indicators

Type:

Secondary indicator

测量时间点:

术前及术后

测量方法:

Measure time point of outcome:

Preoperative and postoperative

Measure method:

指标中文名:

术后与术前NLR比值

指标类型:

主要指标

Outcome:

Postoperative to preoperative NLR ratio

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后与术前SII比值

指标类型:

主要指标

Outcome:

Postoperative to preoperative SII ratio

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后与术前血红蛋白差值

指标类型:

次要指标

Outcome:

Postoperative and preoperative hemoglobin difference

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后与术前血红蛋白比值

指标类型:

次要指标

Outcome:

Postoperative to preoperative hemoglobin ratio

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 65 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:

公开/Public

盲法:

Blinding:

None

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

否No

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):

不共享

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

None

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:

依据电子病例管理系统进行数据收集,由固定个人计算机进行加密储存及管理

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

Collect data based on the electronic case management system, and store and manage it encrypted on a fixed personal computer

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:

 2025-07-29 17:50:16