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审核状态: Project audit state: |
通过审核 Successful |
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注册号: Registration number: |
ChiCTR2500114850 |
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最近更新日期: Date of Last Refreshed on: |
2025-12-18 09:33:20 |
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注册时间: Date of Registration: |
2025-12-18 00:00:00 |
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注册号状态: |
补注册 |
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Registration Status: |
Retrospective registration |
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注册题目: |
近端胃切除术对比全胃切除术治疗进展期胃上部癌疗效分析的回顾性研究 |
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Public title: |
A Retrospective Study Comparing the Efficacy of Proximal Gastrectomy and Total Gastrectomy in the Treatment of Advanced Upper Gastric Cancer |
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注册题目简写: |
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English Acronym: |
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研究课题的正式科学名称: |
近端胃切除术对比全胃切除术治疗进展期胃上部癌疗效分析的回顾性研究 |
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Scientific title: |
A Retrospective Study Comparing the Efficacy of Proximal Gastrectomy and Total Gastrectomy in the Treatment of Advanced Upper Gastric Cancer |
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研究课题代号(代码): Study subject ID: |
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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: |
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申请注册联系人: |
徐靖 |
研究负责人: |
徐靖 |
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Applicant: |
Jing Xu |
Study leader: |
Jing Xu |
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申请注册联系人电话: Applicant telephone: |
+86 138 0206 5919 |
研究负责人电话:
Study leader's |
+86 138 0206 5919 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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申请注册联系人电子邮件: Applicant E-mail: |
xujingdoc@126.com |
研究负责人电子邮件: Study leader's E-mail: |
xujingdoc@126.com |
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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): |
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申请注册联系人通讯地址: |
天津市红桥区芥园道190号 |
研究负责人通讯地址: |
天津市红桥区芥园道190号 |
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Applicant address: |
190 Jieyuan Road, Hongqiao District, Tianjin, China |
Study leader's address: |
190 Jieyuan Road, Hongqiao District, Tianjin, China |
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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: |
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申请人所在单位: |
南开大学第一附属人民医院 |
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Applicant's institution: |
The First Affiliated Hospital of Nankai University, Tianjin, China |
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研究负责人所在单位: |
南开大学第一附属人民医院 |
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Affiliation of the Leader: |
The First Affiliated Hospital of Nankai University, Tianjin, China |
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是否获伦理委员会批准: |
是 |
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Approved by ethic committee: |
Yes |
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伦理委员会批件文号: Approved No. of ethic committee: |
(2025)年快审第(C137)号 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
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批准本研究的伦理委员会名称: |
天津市人民医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of Tianjin People’s Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-08-26 00:00:00 | ||
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伦理委员会联系人: |
李青 |
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Contact Name of the ethic committee: |
Qin Li |
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伦理委员会联系地址: |
天津市红桥区芥园道190号 |
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Contact Address of the ethic committee: |
190 Jieyuan Road, Hongqiao District, Tianjin, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 22 2755 7296 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
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研究实施负责(组长)单位: |
南开大学第一附属人民医院 |
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Primary sponsor: |
The First Affiliated Hospital of Nankai University, Tianjin, China |
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研究实施负责(组长)单位地址: |
天津市红桥区芥园道190号 |
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Primary sponsor's address: |
190 Jieyuan Road, Hongqiao District, Tianjin, China |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
科研项目 |
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Source(s) of funding: |
Research Project |
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研究疾病: |
近端胃癌 |
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Target disease: |
proximal gastric cancer |
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研究疾病代码: |
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Target disease code: |
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研究类型: |
观察性研究 |
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Study type: |
Observational study |
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研究所处阶段: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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研究设计: |
队列研究 |
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Study design: |
Cohort study |
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研究目的: |
通过回顾性分析我科室自2015年至今近端胃癌实施手术的患者,比较胃上接受PG和TG后各组患者淋巴结清扫数目、近期及远期并发症、总体生存率、无病生存率等指标,探讨 PG的安全性及预后,并为胃上部癌手术方式的选择提供依据。 |
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Objectives of Study: |
Through a retrospective analysis of patients with proximal gastric cancer who underwent surgery in our department since 2015, we compared the number of lymph nodes dissected, short- and long-term complications, overall survival, and disease-free survival between the PG and TG groups. This study aims to evaluate the safety and prognosis of PG and to provide evidence for the selection of surgical approaches in proximal gastric cancer. |
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药物成份或治疗方案详述: |
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Description for medicine or protocol of treatment in detail: |
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纳入标准: |
(1)2015年至今我科室收治的进展期胃上部癌,包括SiewertⅡ型和Ⅲ型食管胃结合部腺癌、胃底癌和胃体上段癌患者; (2)术后病理回报为腺癌; (3)临床资料完整; (4)手术方式为全胃切除术或近端胃切除术。 |
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Inclusion criteria |
(1) Patients with advanced proximal gastric cancer treated in our department since 2015, including Siewert type II and III adenocarcinoma of the esophagogastric junction, gastric fundus cancer, and upper gastric body cancer; (2) Postoperative pathological diagnosis confirmed adenocarcinoma; (3) Complete clinical data available; (4) Surgical procedures included total gastrectomy or proximal gastrectomy. |
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排除标准: |
(1)合并其他部位恶性肿瘤; (2)临床资料缺失; (3)存在严重的心肺功能障碍、肝肾功能不全等手术禁忌证; (4)失访。 |
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Exclusion criteria: |
(1) Patients with concurrent malignancies in other sites; (2) Incomplete clinical data; (3) Presence of severe cardiopulmonary dysfunction, hepatic or renal insufficiency, or other contraindications to surgery; (4) Loss to follow-up. |
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研究实施时间: Study execute time: |
从 From 2025-11-15 00:00:00至 To 2026-11-15 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-11-15 00:00:00 至 To 2026-11-15 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
正在进行 Recruiting |
年龄范围: Participant age: |
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性别: |
男女均可 |
Gender: |
Both |
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随机方法(请说明由何人用什么方法产生随机序列): |
无 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
None |
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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 |
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盲法: |
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Blinding: |
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试验完成后的统计结果(上传文件): |
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Calculated Results after
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是否共享原始数据: IPD sharing |
是Yes |
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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): |
主要研究成果的论文发表6-12个月后,邮箱联络要求后公开 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
The data will be made publicly available 6 to 12 months following the publication of the main study results upon request via email. |
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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: |
数据采集和管理由两部分组成:病例记录表(Case Record Form, CRF)和本地维护的数据库。患者信息、围手术期变量及随访数据首先记录在 CRF 上,然后录入 Microsoft Excel 电子表格进行集中管理。Excel 文件存储在有密码保护的院内计算机中,仅限授权研究人员访问。所有数据均由两名独立研究人员进行双人核对,以确保准确性和完整性。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Data collection and management consist of two components: the Case Record Form (CRF) and a locally maintained database. Patient information, perioperative variables, and follow-up data are first recorded on the CRF and then entered into a Microsoft Excel spreadsheet for centralized management. The Excel file is stored on a password-protected institutional computer, with access restricted to authorized investigators. Data entry is double-checked by two independent researchers to ensure accuracy and completeness. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
暂未确定/Not yet |