Retrospective Analysis of Acute Pancreatitis After Percutaneous Mechanical Thrombectomy In Treatment Of Thrombotic Disorders (The RATIO Study)

注册号:

Registration number:

ChiCTR2600120762 

最近更新日期:

Date of Last Refreshed on:

2026-03-19 10:35:25 

注册时间:

Date of Registration:

2026-03-19 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

机械吸栓治疗外周血栓性疾病后发生急性胰腺炎的回顾性队列研究

Public title:

Retrospective Analysis of Acute Pancreatitis After Percutaneous Mechanical Thrombectomy In Treatment Of Thrombotic Disorders (The RATIO Study)

注册题目简写:

English Acronym:

研究课题的正式科学名称:

机械吸栓治疗外周血栓性疾病后发生急性胰腺炎的回顾性队列研究

Scientific title:

Retrospective Analysis of Acute Pancreatitis After Percutaneous Mechanical Thrombectomy In Treatment Of Thrombotic Disorders

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:

倪其泓 

研究负责人:

倪其泓 

Applicant:

Qihong Ni 

Study leader:

Qihong Ni 

申请注册联系人电话:

Applicant telephone:

+86 21 6838 5645

研究负责人电话:

Study leader's telephone:

+86 21 6838 5645

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:

niqihong1989@163.com

研究负责人电子邮件:

Study leader's E-mail:

niqihong1989@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:

上海市浦东新区浦建路160号

研究负责人通讯地址:

上海市浦建路160号

Applicant address:

No. 160 Pujian Road, Pudong New Area, Shanghai

Study leader's address:

No.160, Pujian Road, Shanghai, 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:

上海交通大学医学院附属仁济医院血管外科

Applicant's institution:

Department of Vascular Surgery, Renji Hospital, School of Medicine, Shanghai Jiao Tong University

研究负责人所在单位:

上海交通大学医学院附属仁济医院

Affiliation of the Leader:

Renji Hospital affiliated to Shanghai Jiaotong University School of Medicine

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:

LY2025-440-B

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:

上海交通大学医学院附属仁济医院研究伦理分委会B组

Name of the ethic committee:

Shanghai Jiaotong University School of Medicine Renji Hospital Ethics Committee

伦理委员会批准日期:

Date of approved by ethic committee:

2026-01-05 00:00:00

伦理委员会联系人:

陆麒

Contact Name of the ethic committee:

Lu Qi

伦理委员会联系地址:

上海市浦建路160号

Contact Address of the ethic committee:

No.160, Pujian Road, Shanghai, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 21 58752345

伦理委员会联系人邮箱:

Contact email of the ethic committee:

rjluqi@hotmail.com

研究实施负责(组长)单位:

上海交通大学医学院附属仁济医院

Primary sponsor:

Renji Hospital affiliated to Shanghai Jiaotong University School of Medicine

研究实施负责(组长)单位地址:

上海市浦建路160号

Primary sponsor's address:

No.160, Pujian Road, Shanghai, 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):

上海市

市(区县):

Country:

China

Province:

Shanghai

City:

单位(医院):

上海交通大学医学院附属仁济医院

具体地址:

上海市浦建路160号

Institution
hospital:

Renji Hospital affiliated to Shanghai Jiaotong University School of Medicine

Address:

No.160, Pujian Road, Shanghai, China

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

self-funded

Target disease:

Thrombotic Diseases

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:

分析机械吸栓治疗外周血栓性疾病后发生急性胰腺炎患者的治疗结果与预后;分析不同器械发生急性胰腺炎的比例及相关危险因素  

Objectives of Study:

To analyze the treatment outcomes and prognosis of patients with acute pancreatitis after mechanical thrombectomy for peripheral thrombotic diseases; to analyze the proportion of acute pancreatitis caused by different devices and related risk factors.

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.在2016年1月至2025年12月于仁济医院诊断为外周血栓性疾病,并行机械吸栓治疗; 2.术后14天内发生急性胰腺炎; 3.患者签署知情同意书。

Inclusion criteria

1. Patients diagnosed with peripheral thrombotic disease at Renji Hospital between January 2016 and December 2025 who underwent mechanical thrombectomy. 2. Acute pancreatitis occurring within 14 days postoperatively; 3. The patient has signed an informed consent form.

排除标准:

1.明确由其他原因引起的急性胰腺炎; 2.不能或不愿意参与此试验的患者。

Exclusion criteria:

1. Patients with acute pancreatitis clearly caused by other reasons; 2. Patients who are unable or unwilling to participate in this trial.

研究实施时间:

Study execute time:

From 2025-12-01 00:00:00 To 2026-11-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-04-01 00:00:00 To 2026-07-31 00:00:00  

干预措施:

Interventions:

组别:

经皮机械取栓术后急性胰腺炎组

样本量:

10

Group:

Acute pancreatitis after percutaneous mechanical thrombectomyy group.

Sample size:

干预措施:

干预措施代码:

Intervention:

NA

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

上海市 

市(区县):

 

Country:

China 

Province:

Shanghai 

City:

 

单位(医院):

上海交通大学医学院附属仁济医院 

单位级别:

三级甲等 

Institution
hospital:

Renji Hospital affiliated to Shanghai Jiaotong University School of Medicine

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

机械吸栓治疗外周血栓性疾病后14天内重症胰腺炎的发生率

指标类型:

次要指标

Outcome:

Incidence of Severe Pancreatitis Within 14 Days Following Mechanical Thrombus Removal for Peripheral Thrombotic Diseases

Type:

Secondary indicator

测量时间点:

治疗外周血栓性疾病后14天

测量方法:

Measure time point of outcome:

14 days after treatment for peripheral thrombotic disease

Measure method:

指标中文名:

相关危险因素的比例(高脂血症、酗酒史、胆胰疾病、肾功能不全)

指标类型:

次要指标

Outcome:

Proportion of relevant risk factors (hyperlipidemia, history of alcohol abuse, biliary and pancreatic diseases, renal insufficiency)

Type:

Secondary indicator

测量时间点:

治疗外周血栓性疾病前

测量方法:

Measure time point of outcome:

Before treatment for peripheral thrombotic disease

Measure method:

指标中文名:

机械吸栓治疗外周血栓性疾病后14天内急性胰腺炎的发生率

指标类型:

主要指标

Outcome:

The incidence of acute pancreatitis within 14 days after mechanical thrombectomy for peripheral thromboembolic disease

Type:

Primary indicator

测量时间点:

治疗外周血栓性疾病后14天

测量方法:

影像学检查,超声、CT、MR或造影,影像学上发现有急性血栓。机械吸栓治疗后实验室检查发现血淀粉酶升高。

Measure time point of outcome:

14 days after treatment for peripheral thrombotic disease

Measure method:

Imaging studies, including ultrasound, CT, MRI, or angiography, revealed acute thrombus formation. Laboratory tests following mechanical thrombectomy showed elevated serum amylase levels.

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

NA

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 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

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):

不涉及

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

Not Applicable

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:

每份病例报告表及原始病历中只记录一个临床研究受试者的数据资料。所有填写错误的数据或文字不可以涂改,而必须用单线划出,然后在边上重新填写正确的数据或文字,并签署研究者的姓名和修改日期。对直接记录于病例报告表上的数据(即预先无书面的或电子记录的数据)以及考虑为原始数据的鉴定,根据方案事先要在监查计划中作出规定,明确说明。

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

Each case report form and original medical record shall contain data for only one clinical research subject. All erroneous data or text entries must not be altered by erasure or correction fluid. Instead, strike through the incorrect information with a single line, then write the correct data or text alongside it. The investigator's name and the date of the correction must be signed. For data recorded directly on the case report form (i.e., data without prior written or electronic documentation) and the identification of data considered original, the monitoring plan must be established in advance according to the protocol, with clear specifications provided.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2026-03-19 10:35:05