ChiCTR2600117040 版本V1.0 版本创建时间2026/01/19 14:36:04 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR2600117040 

最近更新日期:

Date of Last Refreshed on:

2026-01-19 14:35:46 

注册时间:

Date of Registration:

2026-01-19 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

柳州市输血依赖型地中海贫血患者Rh血型配合性输注的临床应用及优化策略研究

Public title:

Clinical Application and Optimization Strategies of Rh Blood Group Compatibility Transfusion in Patients with Transfusion-Dependent Thalassemia in Liuzhou City

注册题目简写:

English Acronym:

研究课题的正式科学名称:

柳州市输血依赖型地中海贫血患者Rh血型配合性输注的临床应用及优化策略研究

Scientific title:

Clinical Application and Optimization Strategies of Rh Blood Group Compatibility Transfusion in Patients with Transfusion-Dependent Thalassemia in Liuzhou City

研究课题代号(代码):

Study subject ID:

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:

申请注册联系人:

汤思 

研究负责人:

汤思 

Applicant:

Tang Si 

Study leader:

Tang Si 

申请注册联系人电话:

Applicant telephone:

+86 772 2638173

研究负责人电话:

Study leader's
telephone:

+86 772 2638173

申请注册联系人传真 :

Applicant Fax:

研究负责人传真:

Study leader's fax:

申请注册联系人电子邮件:

Applicant E-mail:

1171653985@qq.com

研究负责人电子邮件:

Study leader's E-mail:

1171653985@qq.com

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):

申请注册联系人通讯地址:

广西柳州市柳南区和平路156号

研究负责人通讯地址:

广西柳州市柳南区和平路156号

Applicant address:

No. 156 Heping Road, Liunan District, Liuzhou City, Guangxi Zhuang Autonomous Region, China

Study leader's address:

No. 156 Heping Road, Liunan District, Liuzhou City, Guangxi Zhuang Autonomous Region, China

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:

申请人所在单位:

柳州市工人医院

Applicant's institution:

Liuzhou Worker's Hospital

研究负责人所在单位:

柳州市工人医院

Affiliation of the Leader:

Liuzhou Worker's Hospital

是否获伦理委员会批准:

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

KY2025131

伦理委员会批件附件:

Approved file of Ethical Committee:

查看附件View

批准本研究的伦理委员会名称:

柳州市工人医院医学研究伦理委员会

Name of the ethic committee:

Institutional Review Board of Liuzhou Workers' Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-04-17 00:00:00

伦理委员会联系人:

周丽华

Contact Name of the ethic committee:

Zhou LiHua

伦理委员会联系地址:

广西柳州市柳南区和平路156号

Contact Address of the ethic committee:

No. 156 Heping Road, Liunan District, Liuzhou City, Guangxi Zhuang Autonomous Region, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 772 3305029

伦理委员会联系人邮箱:

Contact email of the ethic committee:

1498977314@qq.com

研究实施负责(组长)单位:

柳州市工人医院

Primary sponsor:

Liuzhou Worker's Hospital

研究实施负责(组长)单位地址:

广西柳州市柳南区和平路156号

Primary sponsor's address:

No. 156 Heping Road, Liunan District, Liuzhou City, Guangxi Zhuang Autonomous Region, China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

广西壮族自治区

市(区县):

Country:

China

Province:

Guangxi Zhuang Autonomous Region

City:

单位(医院):

柳州市工人医院

具体地址:

广西柳州市柳南区和平路156号

Institution
hospital:

Liuzhou Worker's Hospital

Address:

No. 156 Heping Road, Liunan District, Liuzhou City, Guangxi Zhuang Autonomous Region, China

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

Self-funded project

研究疾病:

输血依赖型地中海贫血  

Target disease:

Transfusion-Dependent Thalassemia (TDT)

研究疾病代码:

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

病例对照研究 

Study design:

Case-Control study 

研究目的:

(1)揭示柳州市TDT患者的Rh抗原分布特点和表型规律以及同种免疫风险因素。验证扩展Rh配合性输注(即不仅匹配D抗原,还包括C、c、E、e等抗原均匹配)在降低抗体发生率中的有效性。 (2)收集更多的临床数据,将Rh配合性输注的优劣做成可视化的结果,推动Rh配合性输注的进程。 (3)发挥Rh抗原分布特点和表型规律作用,建立适配本地区的Rh分型匹配输血方案。  

Objectives of Study:

(1) Reveal the Rh antigen distribution characteristics and phenotypic patterns, as well as risk factors for alloimmunization in TDT patients in Liuzhou City. Validate the effectiveness of extended Rh-compatibility transfusion (i.e., matching not only the D antigen but also C, c, E, e antigens) in reducing antibody incidence. (2) Collect more clinical data, visualize the advantages and disadvantages of Rh-compatible transfusion, and promote the adoption of Rh-compatible transfusion. (3) Utilize the characteristics of Rh antigen distribution and phenotypic patterns to establish a region-specific Rh typing and matching transfusion protocol.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

1.确诊为输血依赖型地中海贫血(TDT)的患者。
2.年龄在6岁以上,性别不限。
3.在柳州市定期接受输血治疗,且输血频率≥每4周一次。
4.患者或其监护人签署知情同意书,同意参与本研究。

Inclusion criteria

1.Patients diagnosed with Transfusion-Dependent Thalassemia (TDT); 2.Aged 6 years or older, with no gender restrictions; 3.Receiving regular transfusion therapy in Liuzhou City, with a transfusion frequency of at least once every 4 weeks; 4.Patients or their guardians must sign an informed consent form agreeing to participate in this study.

排除标准:

1.非输血依赖型地中海贫血(NTDT)患者。
2.合并其他严重疾病(如恶性肿瘤、严重感染等)的患者。
3.近期(6个月内)接受过造血干细胞移植的患者。
4.无法配合完成研究随访的患者。

Exclusion criteria:

1.Patients with Non-Transfusion-Dependent Thalassemia (NTDT); 2.Patients with other severe comorbidities (e.g., malignancies, severe infections, etc.); 3.Patients who have undergone hematopoietic stem cell transplantation within the recent period (within the past 6 months); 4.Patients who are unable to comply with the research follow-up requirements.

研究实施时间:

Study execute time:

From 2026-01-01 00:00:00 To 2028-07-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-02-01 00:00:00 To 2027-12-31 00:00:00

干预措施:

Interventions:

组别:

对照组

样本量:

100

Group:

Control group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

观察组

样本量:

100

Group:

Observation group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

广西壮族自治区 

市(区县):

 

Country:

China

Province:

Guangxi Zhuang Autonomous Region

City:

单位(医院):

柳州市工人医院 

单位级别:

三级甲等 

Institution
hospital:

Liuzhou Worker's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

配血时长

指标类型:

主要指标

Outcome:

Blood matching duration

Type:

Primary indicator

测量时间点:

申请输血开始至输血结束后2周

测量方法:

实时追踪,检测输血后血色素上升情况。

Measure time point of outcome:

From the time of transfusion request up to 2 weeks after transfusion completion.

Measure method:

Monitor in real-time and measure the post-transfusion hemoglobin increase.

指标中文名:

输血次数、输血量

指标类型:

主要指标

Outcome:

Number of blood transfusions, volume of blood transfused

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

输血间隔时间

指标类型:

主要指标

Outcome:

Interval between blood transfusions

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

输血不良反应发生率

指标类型:

主要指标

Outcome:

Incidence of adverse reactions to blood transfusion

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

不规则抗体产生率

指标类型:

主要指标

Outcome:

Irregular antibody production rate

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

直接抗人球蛋白试验阳性率

指标类型:

主要指标

Outcome:

Positive rate of the direct antiglobulin test

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

配血困难发生率

指标类型:

主要指标

Outcome:

Incidence of difficulty in matching blood

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血红蛋白提升情况

指标类型:

主要指标

Outcome:

Hemoglobin increase status

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

输血医疗费用

指标类型:

主要指标

Outcome:

Blood transfusion medical expenses

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

血型鉴定血液标本和配发血血液标本

组织:

Sample Name:

Blood typing specimens and crossmatch/issue specimens.

Tissue:

人体标本去向

使用后保存  

说明

Fate of sample:

Preservation after use  

Note:

征募研究对象情况:

Recruiting status:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 6 years
最大 Max age years

性别:

男女均可

Gender:

Both

随机方法(请说明由何人用什么方法产生随机序列):

Randomization Procedure (please state who generates the random number sequence and by what method):

None

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

盲法:

Blinding:

None

是否共享原始数据:

IPD sharing

否No

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):

The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url):

None

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:

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

None

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2026-01-19 14:35:46