基于“肠-肌轴”的多模态营养干预改善重症康复患者肌肉萎缩的作用及机制研究

注册号:

Registration number:

ChiCTR2600126705 

最近更新日期:

Date of Last Refreshed on:

2026-06-14 21:52:15 

注册时间:

Date of Registration:

2026-06-14 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于“肠-肌轴”的多模态营养干预改善重症康复患者肌肉萎缩的作用及机制研究

Public title:

Study on the Effects and Mechanisms of Multimodal Nutritional Intervention Based on the "Gut-Muscle Axis" in Improving Muscle Atrophy in Critically Ill Rehabilitation Patients

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于“肠-肌轴”的多模态营养干预改善重症康复患者肌肉萎缩的作用及机制研究

Scientific title:

Study on the Effects and Mechanisms of Multimodal Nutritional Intervention Based on the "Gut-Muscle Axis" in Improving Muscle Atrophy in Critically Ill Rehabilitation Patients

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:

贾丽静 

研究负责人:

贾丽静 

Applicant:

Lijing Jia 

Study leader:

Lijing Jia 

申请注册联系人电话:

Applicant telephone:

+86 311 8598 8755

研究负责人电话:

Study leader's
telephone:

+86 311 8598 8755

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:

jlj011365@163.com

研究负责人电子邮件:

Study leader's E-mail:

jlj011365@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:

河北省石家庄市新华区和平西路348号

研究负责人通讯地址:

河北省石家庄市新华区和平西路348号

Applicant address:

No. 348, Heping West Road, Xinhua District, Shijiazhuang City, Hebei Province, China

Study leader's address:

No. 348, Heping West Road, Xinhua District, Shijiazhuang City, Hebei Province, China

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:

河北省人民医院

Applicant's institution:

Hebei General Hospital

研究负责人所在单位:

河北省人民医院

Affiliation of the Leader:

Hebei General 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:

(2026)科研伦审(194)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:

河北省人民医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Hebei General Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2026-03-30 00:00:00

伦理委员会联系人:

杜全胜

Contact Name of the ethic committee:

Quansheng Du

伦理委员会联系地址:

河北省石家庄市新华区和平西路348号

Contact Address of the ethic committee:

No. 348, Heping West Road, Xinhua District, Shijiazhuang City, Hebei Province, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 132 3016 3769

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:

河北省人民医院

Primary sponsor:

Hebei General Hospital

研究实施负责(组长)单位地址:

河北省石家庄市新华区和平西路348号

Primary sponsor's address:

No. 348, Heping West Road, Xinhua District, Shijiazhuang City, Hebei Province, China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

河北省

市(区县):

Country:

China

Province:

Hebei

City:

单位(医院):

河北省人民医院

具体地址:

河北省石家庄市新华区和平西路348号

Institution
hospital:

Hebei General Hospital

Address:

No. 348, Heping West Road, Xinhua District, Shijiazhuang City, Hebei Province, China

经费或物资来源:

2026年政府资助临床医学优秀人才项目

Source(s) of funding:

2026 Government-Funded Project for Outstanding Clinical Medicine Talents

研究疾病:

无  

Target disease:

None

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:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

旨在通过益生菌、ω-3不饱和脂肪酸与高蛋白的协同干预,靶向性修复肠道屏障、抑制过度炎症、促进肌肉合成,从而逆转“肠-肌”轴的病理状态,实现免疫稳态重塑与肌肉容积的同步改善,从而加速康复。  

Objectives of Study:

To targetedly restore the intestinal barrier, suppress excessive inflammation, and promote muscle synthesis through the synergistic intervention of probiotics, ω-3 unsaturated fatty acids, and high protein, thereby reversing the pathological state of the "gut-muscle axis," achieving simultaneous improvement of immune homeostasis and muscle mass, and consequently accelerating rehabilitation.

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.患有短肠综合征、炎症性肠病等影响营养吸收的肠道器质性疾病; 2.对研究干预成分有明确过敏史; 3.长期使用免疫抑制剂或糖皮质激素患者; 4.妊娠或哺乳期妇女; 5.恶性肿瘤、HIV、器官移植等存在免疫抑制的患者; 6.严重肝肾功能不全(Child-Pugh C级,或eGFR<30 mL/min/1.73m^2) 7.生命终末期患者; 8.正在参与其他可能干扰本研究结果的临床试验。

Exclusion criteria:

1. Have organic intestinal diseases that affect nutrient absorption, such as short bowel syndrome and inflammatory bowel disease; 2. Have a clear history of allergic reaction to the intervention components; 3. Patients who have been using immunosuppressants or glucocorticoids for a long time; 4. Pregnant or lactating women; 5. Patients with malignant tumors, HIV, organ transplantation, etc. who have immune suppression; 6. Patients with severe liver and kidney dysfunction (Child-Pugh C grade, or eGFR < 30 mL/min/1.73m^2); 7. Patients at the end of life; 8. Patients who are currently participating in other clinical trials that may interfere with the results of this study.

研究实施时间:

Study execute time:

From 2026-01-01 00:00:00 To 2028-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-07-01 00:00:00 To 2027-01-01 00:00:00

干预措施:

Interventions:

组别:

标准营养组

样本量:

60

Group:

Standard Nutrition Group

Sample size:

干预措施:

热量供给:25-30 kcal/kg/day;蛋白质供给:1.2-1.5 g/kg/day(按理想体重计算)。

干预措施代码:

Intervention:

Calorie supply: 25–30 kcal/kg/day; Protein supply: 1.2–1.5 g/kg/day (calculated based on ideal body weight).

Intervention code:

组别:

多模态干预组

样本量:

60

Group:

Multimodal Intervention Group

Sample size:

干预措施:

热量供给:25-30 kcal/kg/day;益生菌:每日补充含有双歧杆菌、乳酸杆菌、布拉氏酵母菌等特定菌种的益生菌制剂;ω-3不饱和脂肪酸:每日通过含有ω-3不饱和脂肪酸的肠内营养乳剂补充提供EPA+DHA>=2.0 g/天;高蛋白:将蛋白质供给量提升至2.0 g/kg/day,通过乳清蛋白粉或高蛋白型肠内营养制剂补充。

干预措施代码:

Intervention:

Calorie supply: 25–30 kcal/kg/day; Probiotics: Daily supplementation with a probiotic preparation containing specific strains such as Bifidobacterium, Lactobacillus, and Saccharomyces boulardii; ω-3 unsaturated fatty acids: Daily supplementation with an enteral nutrition emulsion containing ω-3 unsaturated fatty acids to provide EPA + DHA >=2.0 g/day; High protein: Increase protein supply to 2.0 g/kg/day, supplemented via whey protein powder or a high-protein enteral nutrition formula.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

河北省 

市(区县):

 

Country:

China

Province:

Hebei

City:

单位(医院):

河北省人民医院 

单位级别:

三甲 

Institution
hospital:

Hebei General Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

肌肉量

指标类型:

主要指标

Outcome:

Muscle mass

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肌力

指标类型:

主要指标

Outcome:

Muscle strength

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血浆二胺氧化酶

指标类型:

次要指标

Outcome:

Plasma diamine oxidase

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

D-乳酸

指标类型:

次要指标

Outcome:

D-LA

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血脂多糖结合蛋白

指标类型:

次要指标

Outcome:

Lipopolysaccharide-binding protein

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

粪便短链脂肪酸

指标类型:

次要指标

Outcome:

Fecal short-chain fatty acids

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

白细胞介素-6

指标类型:

次要指标

Outcome:

Interleukin-6

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肿瘤坏死因子-α

指标类型:

次要指标

Outcome:

Tumor necrosis factor-α

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

白细胞介素-10

指标类型:

次要指标

Outcome:

Interleukin-10

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

淋巴细胞亚群计数

指标类型:

次要指标

Outcome:

Lymphocyte subset count

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

调节性T细胞

指标类型:

次要指标

Outcome:

Regulatory T cells

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

单核细胞人类白细胞抗原-DR

指标类型:

次要指标

Outcome:

Monocyte human leukocyte antigen-DR

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血清白蛋白

指标类型:

次要指标

Outcome:

Serum albumin

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

前白蛋白

指标类型:

次要指标

Outcome:

Prealbumin

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

氨基酸

指标类型:

次要指标

Outcome:

Amino acid

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

重症康复科治疗期间的新发感染发生率

指标类型:

次要指标

Outcome:

The incidence of new infections during treatment in the intensive care rehabilitation unit

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

重症康复科治疗时间

指标类型:

次要指标

Outcome:

Length of stay in the intensive care rehabilitation unit

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 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):

采用计算机生成随机数字,将纳入研究患者按1:1比例随机分配至试验组或对照组。

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

Random numbers were generated by computer, and the patients included in the study were randomly assigned to the treatment group or the control group at a ratio of 1:1.

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):

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:

CRF

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

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:

 2026-06-14 21:52:03