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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: |
ChiCTR2600119625 |
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最近更新日期: Date of Last Refreshed on: |
2026-03-02 08:15:19 |
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注册时间: Date of Registration: |
2026-03-02 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: |
联合舒芬太尼时环泊酚TCI抑制乳腺癌新辅助化疗患者插管心血管反应的半数有效效应室浓度 |
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Public title: |
The half effective concentration of TCI of cyclophosphamide in patients with neoadjuvant chemotherapy for breast cancer during intubation |
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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: |
联合舒芬太尼时环泊酚TCI抑制乳腺癌新辅助化疗患者插管心血管反应的半数有效效应室浓度 |
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Scientific title: |
The half effective concentration of TCI of cyclophosphamide in patients with neoadjuvant chemotherapy for breast cancer during intubation |
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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: |
万卿 |
研究负责人: |
万卿 |
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Applicant: |
Wan Qing |
Study leader: |
Wan Qing |
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申请注册联系人电话: Applicant telephone: |
+86 189 8438 5627 |
研究负责人电话:
Study leader's |
+86 189 8438 5627 |
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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: |
34219463@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
34219463@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: |
贵州省贵阳市云岩区北京西路1号 |
研究负责人通讯地址: |
贵州省贵阳市云岩区北京西路1号 |
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Applicant address: |
No. 1, Beijing West Road, Yunyan District, Guiyang City, Guizhou Province |
Study leader's address: |
No. 1, Beijing West Road, Yunyan District, Guiyang City, Guizhou Province |
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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: |
贵州医科大学附属肿瘤医院 |
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Applicant's institution: |
The Affiated Cancer Hospital of Guizhou Medical University |
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研究负责人所在单位: |
贵州医科大学附属肿瘤医院 |
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Affiliation of the Leader: |
The Affiated Cancer Hospital of Guizhou Medical University |
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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: |
FZ 2026-01-031 |
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: |
贵州医科大学附属肿瘤医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of Affiliated Cancer Hospital of Guizhou Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-01-29 00:00:00 | ||
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伦理委员会联系人: |
余梅 |
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Contact Name of the ethic committee: |
Yu Mei |
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伦理委员会联系地址: |
贵州省贵阳市云岩区北京西路1号 |
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Contact Address of the ethic committee: |
No. 1, Beijing West Road, Yunyan District, Guiyang City, Guizhou Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 139 8411 3276 |
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: |
贵州医科大学附属肿瘤医院 |
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Primary sponsor: |
The Affiated Cancer Hospital of Guizhou Medical University |
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研究实施负责(组长)单位地址: |
贵州省贵阳市云岩区北京西路1号 |
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Primary sponsor's address: |
No. 1, Beijing West Road, Yunyan District, Guiyang City, Guizhou 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: |
自筹 |
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Source(s) of funding: |
Self-funded |
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研究疾病: |
乳腺癌根治术 |
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Target disease: |
Radical mastectomy for breast 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: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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研究设计: |
单臂 |
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Study design: |
Single arm |
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研究目的: |
本研究旨在通过采用Dixon序贯法探讨在全麻诱导及气管插管过程中,联合舒芬太尼时环泊酚用于乳腺癌新辅助化疗患者的半数有效效应室浓度(Ce50)。 |
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Objectives of Study: |
This study aims to explore the median effective effect-site concentration (Ce50) of ciprofol when combined with sufentanil in patients with breast cancer undergoing neoadjuvant chemotherapy during general anesthesia induction and tracheal intubation by using the Dixon sequential method. |
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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.年龄45-65周岁,性别不限,18.5kg/m^2 |
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Inclusion criteria |
1. Age: 45 - 65 years old. Gender: No restrictions. 18.5 kg/m^2 < BMI < 30 kg/m^2 2. American Society of Anesthesiologists (ASA) classification: Grade I - III. 3. Pathologically diagnosed with breast cancer. The patient will undergo elective breast cancer radical surgery or modified radical surgery under general anesthesia and single-lumen endotracheal intubation. 4. Preoperative neoadjuvant chemotherapy regimen containing anthracycline drugs (such as doxorubicin, epirubicin) has been completed. The time from the end of chemotherapy to the surgery is 2 - 4 weeks, and the cumulative dose of anthracycline drugs <= 400 mg/m^2 (doxorubicin) / 900 mg/m^2 (epirubicin). 5. Preoperative cardiac function assessment: New York Heart Association (NYHA) cardiac function classification is Grade I - II; Transthoracic echocardiography indicates that the left ventricular ejection fraction (LVEF) >= 50%. 6. The patient voluntarily participated in this study and has signed a written informed consent form. |
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排除标准: |
1.对环泊酚、舒芬太尼、大豆或鸡蛋过敏者 2.麻醉前心率<50次/分或>100次/分; 3.存在严重的心血管系统疾病史,如:不稳定性心绞痛、近6个月内发生心肌梗死、严重心律失常(如Ⅲ度房室传导阻滞、未控制的室性心动过速)、严重心脏瓣膜病、或控制不良的高血压(收缩压>160 mmHg和/或舒张压>100 mmHg) 4.糖尿病病史:HbA1c>7.5% 5. 存在严重的肝、肾功能不全(Child-Pugh分级B或C级;或估算肾小球滤过率< 60 mL/min/1.73m2) 6.有困难气道史(改良马氏分级≥Ⅲ级) 7.长期服用影响心血管反应或麻醉药物代谢的药物,如:α/β受体阻滞剂、钙通道阻滞剂(术前长期规律服用≥3 个月且剂量稳定≥1 个月者除外)、强效CYP酶抑制剂或诱导剂、抗精神病药物等。 8.术前24小时内使用过镇静、镇痛药物。 9.拟行手术为急诊手术,或研究者判断存在任何其他不适合参加本研究的情况(如精神疾病、沟通障碍、药物或酒精滥用史) 10.妊娠或哺乳期妇女。 11.术前存在呼吸功能不全(FEV1/FVC<60% 或动脉血氧分压<80mmHg)者 |
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Exclusion criteria: |
1. Those allergic to propofol, sufentanil, soybeans or eggs 2. Heart rate < 50 beats per minute or > 100 beats per minute before anesthesia 3. Have a history of severe cardiovascular diseases, such as unstable angina pectoris, myocardial infarction within the past 6 months, severe arrhythmia (such as third-degree atrioventricular block, uncontrolled ventricular tachycardia), severe heart valve disease, or poorly controlled hypertension (systolic blood pressure > 160 mmHg and/or diastolic blood pressure > 100 mmHg) 4. Have a history of diabetes: HbA1c > 7.5% 5. Have severe liver or kidney dysfunction (Child-Pugh grade B or C; or estimated glomerular filtration rate < 60 mL/min/1.73m2) 6. Have a history of difficult airway (modified Mallory classification ≥ grade III) 7. Have been taking drugs that affect cardiovascular responses or drug metabolism during anesthesia, such as α/β receptor blockers, calcium channel blockers (except those who have taken them regularly for ≥ 3 months and at a stable dose for ≥ 1 month), strong CYP enzyme inhibitors or inducers, antipsychotic drugs, etc. 8. Have used sedative and analgesic drugs within 24 hours before the surgery 9. The proposed surgery is an emergency surgery, or the investigator judges that there are any other conditions that are not suitable for participating in this study (such as mental illness, communication disorder, history of drug or alcohol abuse) 10. Pregnant or lactating women. 11. Have respiratory dysfunction before the surgery (FEV1/FVC < 60% or arterial oxygen partial pressure < 80 mmHg) |
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研究实施时间: Study execute time: |
从 From 2026-03-02 00:00:00至 To 2026-08-02 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-03-02 00:00:00 至 To 2026-08-02 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): |
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: |
无 |
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Blinding: |
None |
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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): |
None |
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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: |
CRF |
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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: |
暂未确定/Not yet |