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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: |
ChiCTR2400088594 |
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最近更新日期: Date of Last Refreshed on: |
2024-08-22 08:36:06 |
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注册时间: Date of Registration: |
2024-08-22 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: |
膀胱尿道功能障碍及其多维调控的基础与临床创新性研究-基于机器学习算法构建评估膀胱腔内电刺激治疗神经源性膀胱疗效的预测模型 |
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Public title: |
Basic and clinical innovative research on vesicourethral dysfunction and its multidimensional regulation - Building a predictive model based on machine learning algorithm to evaluate the efficacy of intravesical electrical stimulation for neurogenic bladder |
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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: |
膀胱尿道功能障碍及其多维调控的基础与临床创新性研究-基于机器学习算法构建评估膀胱腔内电刺激治疗神经源性膀胱疗效的预测模型 |
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Scientific title: |
Basic and clinical innovative research on vesicourethral dysfunction and its multidimensional regulation - Building a predictive model based on machine learning algorithm to evaluate the efficacy of intravesical electrical stimulation for neurogenic bladder |
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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: |
邓函 |
研究负责人: |
廖利民 |
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Applicant: |
Deng Han |
Study leader: |
Liao Limin |
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申请注册联系人电话: Applicant telephone: |
+86 158 1065 6579 |
研究负责人电话:
Study leader's |
+86 10 8756 9043 |
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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: |
dhan0606@163.com |
研究负责人电子邮件: Study leader's E-mail: |
lmliao@263.net |
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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: |
北京市丰台区角门北路10号 |
研究负责人通讯地址: |
北京市丰台区角门北路10号 |
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Applicant address: |
10 Jiaomen North Road, Fengtai District, Beijing |
Study leader's address: |
10 Jiaomen North Road, Fengtai District, Beijing |
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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: |
中国康复研究中心北京博爱医院 |
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Applicant's institution: |
China Rehabilitation Research Center,Beijing Boai Hospital |
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研究负责人所在单位: |
中国康复研究中心北京博爱医院 |
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Affiliation of the Leader: |
China Rehabilitation Research Center,Beijing Boai Hospital |
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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: |
2023-075-01 |
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: |
中国康复研究中心医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of China Rehabilitation Research Center |
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伦理委员会批准日期: Date of approved by ethic committee: |
2023-07-20 00:00:00 | ||
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伦理委员会联系人: |
孟丽君 |
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Contact Name of the ethic committee: |
Meng Lijun |
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伦理委员会联系地址: |
北京市丰台区角门北路10号 |
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Contact Address of the ethic committee: |
10 Jiaomen North Road, Fengtai District, Beijing |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 10 8756 9046 |
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: |
中国康复研究中心北京博爱医院 |
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Primary sponsor: |
China Rehabilitation Research Center,Beijing Boai Hospital |
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研究实施负责(组长)单位地址: |
北京市丰台区角门北路10号 |
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Primary sponsor's address: |
10 Jiaomen North Road, Fengtai District, Beijing |
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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: |
市财政科技经费 |
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Source(s) of funding: |
Municipal financial funds for science and technology |
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研究疾病: |
神经源性膀胱 |
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Target disease: |
neurogenic bladder |
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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: |
探索性研究/预试验 | ||||||||||||||||||||||
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Study phase: |
0 |
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研究设计: |
连续入组 |
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Study design: |
Sequential |
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研究目的: |
IVES治疗神经经源性膀胱可明显改善 患者的生活质量及排尿效能,改善膀胱感觉,增强逼尿肌的收缩力,增加功能性膀胱容量和膀胱顺应性,减少残余尿量,是一种安全、有效的方法,但仍有一部分患者的疗效欠佳,尚无研究分析影响IVES疗效的相关因素并构建预测模型。本研究通过机器学习算法构建疗效预测模型,可为IVES治疗前评估提供临床参考,从而提高治疗成功率。 |
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Objectives of Study: |
IVES treatment of neurogenic bladder can significantly improve patients' quality of life and urination efficiency, improve bladder sensation, enhance detrusor contractility, increase functional bladder capacity and bladder compliance, and reduce residual urine volume, which is a safe and effective method. However, there are still some patients with poor efficacy. There are no studies to analyze the factors affecting the efficacy of IVES and to build a predictive model. In this study, the efficacy prediction model was constructed by machine learning algorithm, which can provide clinical reference for the pre-treatment evaluation of IVES, so as to improve the treatment success rate. |
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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18-75岁的神经源性膀胱患者(含边界值),性别不限; (2)已经确诊为UAB,且病程大于3个月以上的患者; (3)既往常规进行间歇导尿排空膀胱,或具有间歇性导尿指证(残余尿量占功能膀胱容量 40%以上)的患者; (4)自愿签署书面知情同意书者; (5)能够与研究者良好交流并愿意遵照整个试验要求者。 |
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Inclusion criteria |
(1) The neurogenic bladder aged 18-75 (including boundary values), regardless of gender; (2) Patients who have been diagnosed with UAB and have a course of disease greater than 3 months; (3) Patients who have previously undergone intermittent catheterization to empty the bladder, or have indications for intermittent catheterization (residual urine volume accounting for over 40% of the functional bladder capacity); (4) Those who voluntarily sign a written informed consent form; (5) Those who can communicate well with researchers and are willing to follow the entire experimental requirements. |
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排除标准: |
(1)尿动力学检查中,膀胱顺应性过低(小于 20ml/cmH2O)的患者; (2)合并流出道机械性梗阻的患者; (3)完全性脊髓损伤患者; (4)合并症状性泌尿系感染者; (5)合并肾积水或膀胱-输尿管返流的患者; (6)合并肾功能不全(血肌酐大于正常值上限的 1.5 倍)的患者; (7)膀胱及前列腺恶性肿瘤患者; (8)体内已植入起搏器或去纤颤器患者; (9)老年性痴呆、脑萎缩、脑血管疾病急性期、认知能力障碍者 (10)癫痫、精神疾患不能与医生合作者; (11)术前感染性疾病筛查(乙肝表面抗原、丙肝抗体、梅毒抗体和 HIV 抗体) 阳性的患者; (12)孕妇或准备怀孕的患者; (13)试验前 3 个月参加过其它临床试验者; (14)研究者认为不宜参加研究的其他情况。 |
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Exclusion criteria: |
(1) Patients with low bladder compliance (less than 20ml/cmH2O) during urodynamic examination; (2) Patients with combined mechanical obstruction of the outflow tract; (3) Patients with complete spinal cord injury; (4) Patients with concurrent symptomatic urinary tract infections; (5) Patients with Hydronephrosis or bladder ureter reflux; (6) Patients with concomitant renal insufficiency (blood creatinine greater than 1.5 times the upper limit of normal); (7) Patients with malignant tumors of the bladder and prostate; (8) Patients with implanted pacemakers or defibrillators; (9) Senile dementia, Cerebral atrophy, Cerebrovascular disease in acute stage, cognitive impairment (10) Epilepsy, Mental disorder can not cooperate with doctors; (11) Patients with positive infectious diseases screening (hepatitis B surface antigen, hepatitis C antibody, syphilis antibody and HIV antibody) before surgery; (12) Pregnant women or patients preparing to conceive; (13) Those who have participated in other clinical trials three months before the trial; (14) Other situations where the researcher deems it inappropriate to participate in the study. |
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研究实施时间: Study execute time: |
从 From 2023-06-16 00:00:00至 To 2026-06-16 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2023-12-04 00:00:00 至 To 2026-01-01 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: |
不公开/Private |
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盲法: |
无 |
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Blinding: |
None |
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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): |
研究结果发表之后6个月内,可联系研究者获取 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Study results are available within 6 months of publication by contacting the investigator |
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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: |
病历记录表和电子采集管理系统 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
CRF and EDC |
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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 |