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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: |
ChiCTR2300067376 |
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最近更新日期: Date of Last Refreshed on: |
2023-01-05 16:43:36 |
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注册时间: Date of Registration: |
2023-01-05 00:00:00 |
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注册号状态: |
预注册 |
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Registration Status: |
Prospective registration |
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注册题目: |
右美托咪定对口腔癌皮瓣重建术患者术后恢复质量及皮瓣存活的影响 |
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Public title: |
Effect of dexmedetomidine on postoperative recovery quality and flap survival in patients undergoing oral cancer flap reconstruction |
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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: |
右美托咪定对口腔癌皮瓣重建术患者术后恢复质量及皮瓣存活的影响 |
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Scientific title: |
Effect of dexmedetomidine on postoperative recovery quality and flap survival in patients undergoing oral cancer flap reconstruction |
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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: |
陈秋妙 |
研究负责人: |
陈秋妙 |
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Applicant: |
Chen Qiumiao |
Study leader: |
Chen Qiumiao |
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申请注册联系人电话: Applicant telephone: |
15296564961 |
研究负责人电话:
Study leader's |
15296564961 |
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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: |
754771601@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
754771601@qq.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: |
广西南宁市青秀区双拥路10号 |
研究负责人通讯地址: |
广西南宁市青秀区双拥路10号 |
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Applicant address: |
10 Shuangyong Road, Qingxiu District, Nanning, Guangxi |
Study leader's address: |
10 Shuangyong Road, Qingxiu District, Nanning, Guangxi |
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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: |
广西医科大学附属口腔医院 |
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Applicant's institution: |
Guangxi Medical University College of Stomatology |
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研究负责人所在单位: |
广西医科大学附属口腔医院 |
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Affiliation of the Leader: |
Guangxi Medical University College of Stomatology |
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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: |
审2022094 |
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: |
广西医科大学附属口腔医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of Guangxi Medical University College of Stomatology |
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伦理委员会批准日期: Date of approved by ethic committee: |
2022-12-31 00:00:00 | ||
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伦理委员会联系人: |
李翠萍 |
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Contact Name of the ethic committee: |
Li Cuiping |
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伦理委员会联系地址: |
广西南宁市青秀区双拥路10号 |
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Contact Address of the ethic committee: |
10 Shuangyong Road, Qingxiu District, Nanning City, Guangxi Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 771 2387994 |
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: |
广西医科大学附属口腔医院 |
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Primary sponsor: |
Guangxi Medical University College of Stomatology |
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研究实施负责(组长)单位地址: |
广西南宁市青秀区双拥路10号 |
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Primary sponsor's address: |
10 Shuangyong Road, Qingxiu District, Nanning City, Guangxi Province |
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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: |
广西医科大学附属口腔医院手术室麻醉科 |
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Source(s) of funding: |
Department of Anesthesiology, Affiliated Stomatological Hospital of Guangxi Medical University |
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研究疾病: |
口腔恶性肿瘤 |
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Target disease: |
Oral 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: |
干预性研究 |
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Study type: |
Interventional study |
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研究所处阶段: |
上市后药物 | ||||||||||||||||||||||
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Study phase: |
4 |
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研究设计: |
随机平行对照 |
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Study design: |
Parallel |
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研究目的: |
目前,肿瘤切除、淋巴结清扫联合皮瓣转移是治疗口腔癌最有效的手术方式。但是文献报道皮瓣移植术后的坏死率高达10~15%,严重影响了口腔癌患者术后的转归。剧烈的氧化应激和炎症反应,引起血管内皮损伤,促进白细胞及血小板聚集,血栓形成、血管脆性增加等因素可能是导致皮瓣移植术后组织血运障碍、水肿及坏死的潜在机制。围术期促进血管新生,改善局部血液循环、抑制炎症介质的产生、减轻缺血再灌注损伤、抑制皮瓣组织细胞的氧化应激等是防治皮瓣坏死的关键。研究表明,右美托咪定可通过减轻氧化应激和炎症损伤、促进血管生成、稳定血流动力学等途径提高大鼠背侧缺血皮瓣的存活。但术中使用右美托咪定是否可以减轻手术应激和炎症反应,改善口腔癌皮瓣重建术患者术后恢复质量以及减少术后皮瓣并发症的发生尚不清楚,因此本研究旨在探究右美托咪定对口腔癌皮瓣重建术患者术后恢复质量及皮瓣存活的影响,为口腔癌皮瓣重建术患者术中麻醉用药提供参考依据。 |
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Objectives of Study: |
At present, tumor resection, lymph node dissection combined with flap transfer are the most effective surgical methods for the treatment of oral cancer. However, it has been reported in the literature that the necrosis rate after flap transplantation is as high as 10 to 15%, which seriously affects the postoperative outcome of patients with oral cancer. Severe oxidative stress and inflammatory reaction, causing vascular endothelial injury, promoting leukocyte and platelet aggregation, thrombosis, increased vascular fragility and other factors may be the potential mechanism leading to tissue blood circulation disorders, edema and necrosis after flap transplantation. Perioperative promoting angiogenesis, improving local blood circulation, inhibiting the production of inflammatory mediators, reducing ischemia-reperfusion injury, and inhibiting oxidative stress of flap tissue cells are the key to prevent and treat flap necrosis. Studies have shown that dexmedetomidine can improve the survival of dorsal ischemic flaps in rats by alleviating oxidative stress and inflammatory injury, promoting angiogenesis, and stabilizing hemodynamics. However, whether intraoperative use of dexmedetomidine can reduce surgical stress and inflammatory response, improve the quality of postoperative recovery in patients undergoing oral cancer flap reconstruction and reduce the occurrence of postoperative flap complications is still unclear, so the aim of this study was to investigate the effect of dexmedetomidine on the quality of postoperative recovery and flap survival in patients undergoing oral cancer flap reconstruction and provide a reference basis for intraoperative anesthetic medication in patients undergoing oral cancer flap reconstruction. |
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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.口腔癌皮瓣重建术患者; 2.年龄≥18周岁; 3.ASA分级Ⅰ~Ⅲ级; 4.本人同意并签署临床研究知情同意书。 |
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Inclusion criteria |
1. Patients with oral cancer flap reconstruction |
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排除标准: |
1.体质量指数(BMI)≥ 35 ㎏/m2; 2.ASA分级Ⅳ级以上; 3.长期服用糖皮质激素者; 4.麻醉药过敏者; 5.精神神经疾病者。 |
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Exclusion criteria: |
1. body mass index (BMI) ≥ 35 kg/m2 |
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研究实施时间: Study execute time: |
从 From 2023-01-10 00:00:00至 To 2024-03-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2023-01-10 00:00:00 至 To 2024-03-31 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: |
尚未开始 Not yet 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): |
随机数字表按1:1对照原则分为Ⅰ、Ⅱ组 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
The random number table was divided into groups Ⅰand Ⅱ |
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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 |
否No |
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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): |
无 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
No |
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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: |
病例记录表 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
CRF |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |