ChiCTR2600119122 版本V1.0 版本创建时间2026/02/23 23:47:27 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:

ChiCTR2600119122 

最近更新日期:

Date of Last Refreshed on:

2026-02-23 23:47:23 

注册时间:

Date of Registration:

2026-02-23 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

肠内营养粉对先天性肺气道畸形患儿胸腔镜术后早期恢复的影响:一项前瞻性队列研究方案

Public title:

Impact of Enteral Nutrition Powder on Early Postoperative Recovery in Children with Congenital Pulmonary Airway Malformation After Thoracoscopic Surgery: A Prospective Cohort Study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

肠内营养粉对先天性肺气道畸形患儿胸腔镜术后早期恢复的影响:一项前瞻性队列研究方案

Scientific title:

Impact of Enteral Nutrition Powder on Early Postoperative Recovery in Children with Congenital Pulmonary Airway Malformation After Thoracoscopic Surgery: A Prospective Cohort Study Protocol

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:

侯姝婷 

研究负责人:

侯姝婷 

Applicant:

Shuting Hou 

Study leader:

Shuting Hou 

申请注册联系人电话:

Applicant telephone:

+86 182 8312 2902

研究负责人电话:

Study leader's telephone:

+86 182 8312 2902

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:

houshuting@wchscu.cn

研究负责人电子邮件:

Study leader's E-mail:

houshuting@wchscu.cn

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:

四川省成都市武侯区国学巷37号四川大学华西医院

研究负责人通讯地址:

四川省成都市武侯区国学巷37号四川大学华西医院

Applicant address:

West China Hospital, Sichuan University No. 37 Guoxue Alley, Wuhou District, Chengdu, Sichuan Province, China

Study leader's address:

West China Hospital, Sichuan University No. 37 Guoxue Alley, Wuhou District, Chengdu, Sichuan 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:

四川大学华西医院

Applicant's institution:

West China Hospital, Sichuan University

研究负责人所在单位:

四川大学华西医院

Affiliation of the Leader:

West China Hospital, Sichuan University

是否获伦理委员会批准:

是/Yes

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

2025年审(878)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:

四川大学华西医院生物医学伦理审查委员会

Name of the ethic committee:

Biomedical Ethics Committee of West China Hospital, Sichuan University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-05-08 00:00:00

伦理委员会联系人:

邓绍林

Contact Name of the ethic committee:

Shaolin Deng

伦理委员会联系地址:

四川省成都市武侯区国学巷37号八角亭2105

Contact Address of the ethic committee:

Room 2105, Bajiao Pavilion (Octagonal Pavilion) No. 37 Guoxue Alley, Wuhou District Chengdu, Sichuan Province, China 610041

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 28 8542 2654

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:

四川大学华西医院

Primary sponsor:

West China Hospital, Sichuan University

研究实施负责(组长)单位地址:

四川省成都市武侯区国学巷37号

Primary sponsor's address:

No. 37 Guoxue Alley, Wuhou District, Chengdu, Sichuan 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):

四川省

市(区县):

成都市

Country:

China

Province:

Sichuan Province

City:

Chengdu

单位(医院):

四川大学华西医院

具体地址:

四川省成都市武侯区国学巷37号

Institution
hospital:

West China Hospital, Sichuan University

Address:

No. 37 Guoxue Alley, Wuhou District, Chengdu, Sichuan Province, China

经费或物资来源:

Source(s) of funding:

None

Target disease:

Congenital pulmonary airway malformation

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:

队列研究 

Study design:

Cohort study 

研究目的:

评估缩短禁食时间策略对胸腔镜手术治疗先天性肺气道畸形(CPAM)患儿围术期早期恢复质量的影响,包括饥饿性哭闹发生率、伤口渗出率及胃肠功能恢复速度、并发症发生率及家长满意度等,为优化儿科围术期加速康复方案提供证据支持。  

Objectives of Study:

To evaluate the impact of a shortened fasting protocol on early perioperative recovery quality in children with congenital pulmonary airway malformation (CPAM) undergoing thoracoscopic surgery, including: incidence of hunger-related crying, wound exudation rate, gastrointestinal function recovery speed, complication rate, and parental satisfaction. This study aims to provide evidence-based support for optimizing enhanced recovery after surgery (ERAS) protocols in pediatric perioperative care.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

(1)经术前影像学检查和术后组织病理学检查确诊为先天性肺气道畸形(CPAM);(2)计划进行微创切除术(肺叶切除术/肺段切除术);(3)获得法定监护人的书面知情同意。

Inclusion criteria

(1) CPAM diagnosis confirmed by preoperative imaging and postoperative histopathology; (2) planned minimally invasive resection (lobectomy/segmental); and( 3) written informed consent from legal guardians.

排除标准:

(1)主要合并症(严重先天性心脏病、代谢紊乱或肝肾功能障碍);(2)术前营养不良(儿科营养不良评估筛查工具[STAMP]评分 >=4分);(3)术中转为开胸手术或术后入住ICU超过24小时。

Exclusion criteria:

(1) major comorbidities (severe congenital heart disease, metabolic disorders, or hepatic/renal dysfunction); (2) preoperative malnutrition (Screening Tool for the Assessment of Malnutrition in Pediatrics [STAMP] score >=4); (3) intraoperative conversion to open thoracotomy or postoperative ICU admission exceeding 24 hours.

研究实施时间:

Study execute time:

From 2025-05-08 00:00:00 To 2025-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-05-08 00:00:00 To 2025-12-10 00:00:00  

干预措施:

Interventions:

组别:

完全依从组

样本量:

28

Group:

Completely compliant group

Sample size:

干预措施:

依从率 >=90%,即实际服用量>=90%。在术前阶段,多学科团队向患者家属介绍了营养计划的目的和程序。 参与者接受两种标准化的肠内营养配方:术前碳水化合物加载溶液(96 千卡/份)和术后蛋白质碳水化合物配方(234 千卡/份),这两种配方均由临床营养师根据体重调整计算后配制。

干预措施代码:

Intervention:

Compliance rate ≥ 90%, meaning the actual intake rate ≥ 90%. During the preoperative phase, the multidisciplinary team educated families about the purpose and procedures of the nutritional program. Participants received two standardized enteral nutrition formulations: a preoperative carbohydrate-loading solution (96 kcal/dose) and a postoperative protein-carbohydrate formula (234 kcal/dose), both prepared by clinical nutritionists using weight-adjusted calculations.

Intervention code:

组别:

高依从组

样本量:

28

Group:

Highly compliant group

Sample size:

干预措施:

依从率 75%-89%,即实际服用量75%-89%。在术前阶段,多学科团队向患者家属介绍了营养计划的目的和程序。 参与者接受两种标准化的肠内营养配方:术前碳水化合物加载溶液(96 千卡/份)和术后蛋白质碳水化合物配方(234 千卡/份),这两种配方均由临床营养师根据体重调整计算后配制。

干预措施代码:

Intervention:

The compliance rate was 75% to 89%, meaning the actual intake was 75% to 89%. During the preoperative stage, the multidisciplinary team explained the purpose and procedure of the nutrition plan to the patient's family. The participants received two standardized enteral nutrition formulas: the preoperative carbohydrate loading solution (96 calories per portion) and the postoperative protein-carbohydrate formula (234 calories per portion). These formulas were prepared by clinical nutritionists after adjusting and calculating based on the patient's weight.

Intervention code:

组别:

部分依从组

样本量:

27

Group:

Partially compliant group

Sample size:

干预措施:

依从率 50%-74%,即实际服用量50%-74%。在术前阶段,多学科团队向患者家属介绍了营养计划的目的和程序。 参与者接受两种标准化的肠内营养配方:术前碳水化合物加载溶液(96 千卡/份)和术后蛋白质碳水化合物配方(234 千卡/份),这两种配方均由临床营养师根据体重调整计算后配制。

干预措施代码:

Intervention:

The compliance rate was 50% to 74%, meaning the actual intake was 50% to 74%. During the preoperative stage, the multidisciplinary team explained the purpose and procedure of the nutrition plan to the patient's family. The participants received two standardized enteral nutrition formulas: the preoperative carbohydrate loading solution (96 calories per portion) and the postoperative protein-carbohydrate formula (234 calories per portion). These formulas were prepared by clinical nutritionists after adjusting and calculating based on the patient's weight.

Intervention code:

组别:

低依从组

样本量:

27

Group:

Low compliant group

Sample size:

干预措施:

依从率<50%,即实际服用量<50%。在术前阶段,多学科团队向患者家属介绍了营养计划的目的和程序。 参与者接受两种标准化的肠内营养配方:术前碳水化合物加载溶液(96 千卡/份)和术后蛋白质碳水化合物配方(234 千卡/份),这两种配方均由临床营养师根据体重调整计算后配制。

干预措施代码:

Intervention:

The compliance rate was less than 50%, meaning the actual intake was less than 50%. During the preoperative stage, the multidisciplinary team explained the purpose and procedure of the nutrition plan to the patient's family. The participants received two standardized enteral nutrition formulas: the preoperative carbohydrate loading solution (96 calories per portion) and the postoperative protein-carbohydrate formula (234 calories per portion). These formulas were prepared by clinical nutritionists after adjusting and calculating based on the patient's weight.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

四川省 

市(区县):

成都 

Country:

China 

Province:

Sichuan province 

City:

Chengdu 

单位(医院):

四川大学华西医院 

单位级别:

三甲 

Institution
hospital:

West China Hospital, Sichuan University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

术后总住院天数

指标类型:

主要指标

Outcome:

Total postoperative length of stay (days)

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

家长满意度

指标类型:

次要指标

Outcome:

Parental satisfaction

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

围术期饥饿性哭闹频次

指标类型:

次要指标

Outcome:

Frequency of perioperative hunger-related crying

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:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 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:

None

是否共享原始数据:

IPD sharing

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):

国家生物信息中心 (https://ngdc.cncb.ac.cn/gsub/)

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

China National center for Bioinformation (https://ngdc.cncb.ac.cn/gsub/)

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:

数据采集标准化:电子化录入:使用REDCap电子数据平台,设置逻辑校验(如术后住院时间≥1天)、范围限制(如依从率0-100%),减少录入错误。 双人核对:基线资料由两名护士独立录入,术后数据由主治医师与专职科研护士交叉核对,差异项提交第三方仲裁。(2)数据整理:清洗规则:定义缺失值处理标准(如连续变量缺失>10%剔除,分类变量缺失>5%插补),异常值由研究组讨论判定。(3)盲法审核:统计分析前,由未参与数据收集的统计师对数据集进行盲态审核,标记可疑数据(如住院时间>10天需复核病历)。

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

(1) Standardized Data Collection Electronic data capture: Utilizing the REDCap (Research Electronic Data Capture) platform with built-in logic checks (e.g., postoperative length of stay ≥1 day) and range restrictions (e.g., compliance rate 0-100%) to minimize entry errors. Dual independent verification: Baseline data entered independently by two nurses; postoperative data cross-verified by attending physicians and dedicated research nurses. Discrepancies resolved through third-party adjudication. (2) Data Processing Cleaning protocol: Missing values: Continuous variables with >10% missingness excluded; categorical variables with >5% missingness addressed via multiple imputation. Outliers: Anomalies (e.g., length of stay >10 days) reviewed and adjudicated by the research committee. (3) Blinded Audit Prior to statistical analysis, datasets undergo blinded review by statisticians uninvolved in data collection. Suspicious entries (e.g., hospitalization >10 days) are flagged for medical record validation.

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:

 2026-02-23 23:47:23