英文原题:Microbiome in Cancer Patients With High Dose Chemotherapy With Stem Cell Transplantation
Microbiome in Cancer Patients With High Dose Chemotherapy With Stem Cell Transplantation
分数与星级只用于站内排序 —— 不代表疗效、安全性或个人适用性。
⚠ 该试验的登记信息已有 16 个月未更新, 页面上显示的「招募中」可能已经失效。联系研究中心之前,建议先到 ClinicalTrials.gov 核对登记原文的最新状态与联系方式。
这是一项分期未标注的注册临床试验,评估细胞治疗用于肿瘤的安全性、可行性及初步疗效。当前状态:招募中。计划入组 100 例。试验地点:其他 · 布拉迪斯拉发(共 1 个中心)。登记号:NCT04691284。
不限性别 · ≥ 18 Years
纳入标准: • 已签署书面知情同意书。 • 年龄≥18岁。 • 计划在斯洛伐克国家癌症研究所接受大剂量化疗及造血细胞移植,或接受 CAR-T 细胞治疗。 排除标准: • 不符合纳入标准。
Inclusion Criteria: * signed written informed consent * aged 18 years or older * patients planned to be treated by high-dose chemotherapy and hematopoietic cell transplantation or by CAR-T cell therapy in National Cancer Institute, Slovakia Exclusion Criteria: \- patients not-matching inclusion criteria
以上为辅助阅读译文。是否适合入组须由主治医生判断,最终以登记平台与研究者确认为准。
主要终点:Microbial changes in stool as measured by 16S rRNA gene sequencing in hematological cancer patients before, at time and after hematopoietic cell transplantation and CAR-T cell therapy · Microbial changes of stool will be assessed before, at time and after hematopoietic cell transplantation and CAR-T cell therapy · 100 days
次要终点:To correlate microbial changes in stool as measured by 16S rRNA gene sequencing with the post-transplant complications in auto and allogeneic transplant settings (GvHD, diarrhea, infectious complications) and in CAR-T cell therapy;To correlate microbial changes in stool as measured by 16S rRNA gene sequencing with the patients reported outcomes.;To correlate microbial changes in stool as measured by 16S rRNA gene sequencing with the patients nutrition status
采集患者血液、尿液和粪便样本。血液用于血浆和血清留样,以供后续分析(包括 miRNA 和趋化因子检测);粪便用于微生物组研究,包括总 DNA/RNA 提取、16S rRNA 基因测序以进行细菌分类,以及宏基因组测序和微生物基因的分类及功能分析。还将探索抗生素耐药性、微生物毒力因子等具有潜在临床意义的微生物组特征。
以上邮箱 / 电话是登记库里的申办方联系方式,通常不直达某家医院。中国中心的联系方式请以医院或登记平台最新公示为准。
大量体外和动物研究以及逐渐增多的临床研究支持微生物组在癌发生和癌症治疗中的重要作用。检测造血细胞移植或 CAR-T 治疗前后患者微生物组变化,并分析其与移植不良结局(主要包括感染并发症、急/慢性移植物抗宿主病〔GVHD〕、疾病复发等)的关系,可能有助于识别免疫恢复和治疗反应的预测标志物。
Numerous in vitro and animal studies as well as growing number of clinical studies support the important role of microbiome in carcinogenesis and cancer treatment. Detection of changes in patients´ microbiome following hematopoietic cell transplantation/CAR-T cell therapy and correlations with adverse transplant outcomes, mainly infectious complications, acute and chronic GvHD, disease recurrence etc. could serve as predictive markers of immune recovery and treatment response.
MEMBER ACCOUNT
登录成功会直接打开下一页。