評估利用prucalopride在進行大腸鏡檢查清腸的效用與角色

注册号:

Registration number:

ChiCTR1800016158 

最近更新日期:

Date of Last Refreshed on:

2018-05-15 21:44:06 

注册时间:

Date of Registration:

2018-05-15 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

評估利用prucalopride在進行大腸鏡檢查清腸的效用與角色

Public title:

Role of prucalopride and its effectiveness in bowel preparation for colonoscopy

注册题目简写:

English Acronym:

研究课题的正式科学名称:

評估利用prucalopride在進行大腸鏡檢查清腸的效用與角色

Scientific title:

Role of prucalopride and its effectiveness in bowel preparation for colonoscopy

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:

易志勳 

研究负责人:

易志勳 

Applicant:

Chih-Hsun Yi 

Study leader:

Chih-Hsun Yi 

申请注册联系人电话:

Applicant telephone:

+886 3 8561825-13224

研究负责人电话:

Study leader's
telephone:

+886 3 8561825-13224

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:

chihhsunyi@gmail.com

研究负责人电子邮件:

Study leader's E-mail:

chihhsunyi@gmail.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:

中國台灣花蓮市中央路三段707號

研究负责人通讯地址:

中國台灣花蓮市中央路三段707號

Applicant address:

707 Section 3, Chung-Yang Road, Hualien, Taiwan, China

Study leader's address:

707 Section 3, Chung-Yang Road, Hualien, Taiwan, China

申请注册联系人邮政编码:

Applicant postcode:

970

研究负责人邮政编码:

Study leader's postcode:

970

申请人所在单位:

佛教慈濟醫療財團法人花蓮慈濟醫院

Applicant's institution:

Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation

研究负责人所在单位:

佛教慈濟醫療財團法人花蓮慈濟醫院

Affiliation of the Leader:

Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation

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:

IRB104-96-A

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:

佛教慈濟醫療財團法人花蓮慈濟醫院研究倫理委員會

Name of the ethic committee:

Research Ethics Committees of Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation

伦理委员会批准日期:

Date of approved by ethic committee:

2015-10-27 00:00:00

伦理委员会联系人:

蘇雅慧

Contact Name of the ethic committee:

Yahui Su

伦理委员会联系地址:

970 台灣花蓮市中央路三段707號

Contact Address of the ethic committee:

707 Section 3, Chung-Yang Road, Hualien, Taiwan, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+886 3 8561825-12124

伦理委员会联系人邮箱:

Contact email of the ethic committee:

8863-8561825 #12124

研究实施负责(组长)单位:

佛教慈濟醫療財團法人花蓮慈濟醫院

Primary sponsor:

Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation

研究实施负责(组长)单位地址:

中國台灣花蓮市中央路三段707號

Primary sponsor's address:

707 Section 3, Chung-Yang Road, Hualien, Taiwan, China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中國

省(直辖市):

台灣

市(区县):

花蓮

Country:

China

Province:

Taiwan

City:

Hualien

单位(医院):

佛教慈濟醫療財團法人花蓮慈濟醫院

具体地址:

台灣花蓮市中央路三段707號

Institution
hospital:

Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation

Address:

707 Section 3, Chung-Yang Road, Hualien, Taiwan, China

经费或物资来源:

佛教慈濟醫療財團法人花蓮慈濟醫院

Source(s) of funding:

Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation

研究疾病:

接受大腸鏡之患者  

Target disease:

People who receive colonoscopy

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:

单臂 

Study design:

Single arm 

研究目的:

比較磷酸鈉溶液(商品名:Fleet)和Prucalopride在大腸鏡檢的清腸品質影響及其在受試者的耐受性與接受度差異  

Objectives of Study:

This study was designed to assess the efficacy, adverse symptoms, and acceptability between prucalopride 2 mg plus a single dose of 45-mL sodium phosphate and 90-mL in split doses in patients undergoing elective colonoscopy.

药物成份或治疗方案详述:

在大腸鏡檢查前進行有效完整的清腸是重要的,因清腸程度的完整與否與大腸鏡檢查的品 質息息相關。一個好的清腸品質必須使大腸息肉或腫瘤能清楚容易地被檢查者發現。眾所周知, 鏡檢前的清腸是個令人感到不愉快的過程,而這經驗會影響受檢者往後是否願意再接受大腸鏡 追蹤的意願。口服的磷酸鈉溶液(商品名:Fleet)是一種目前市面上廣泛使用的大腸鏡檢查清腸藥 劑,由於它的高滲透壓特性與相比其他清腸藥物較少量的溶液體積,使其清腸效能與耐受性皆 較其他清腸藥物為佳。在沒有慢性腎功能不全或電解質失衡的一般受檢者,他們僅需在大腸鏡 檢查日前一天的傍晚服用一瓶45ml 的磷酸鈉溶液,受檢當日再服用另一瓶相同藥劑,就可以達 到比一般清腸藥劑較有效的清腸品質。但它仍常引起服用者一些如噁心、嘔吐、與腸胃不適的 副作用。Prucalopride 是一種具選擇性的高親和力血清素(5-HT4)受體致效劑,其會透過刺激血 清素5-HT4 受體的作用而誘發巨大移行性的收縮運動,刺激近端結腸蠕動,因此其在治療一些 如便祕、手術後腸阻塞等的腸子蠕動機能異常是有效的。而一天服用一次2mg 的Prucalopride 已證明可改善慢性便秘病人的腸道症狀。 本實驗的目的,我們希望比較服用一顆prucalopride 2mg 與一瓶45ml 磷酸鈉溶液與目前廣 泛使用的兩次劑量磷酸鈉溶液清腸方式在大腸清潔度、受試者耐受性與接受度方面是否有所不 同。我們將收集約200 名門診受試者來接受大腸鏡檢查,所有受試者將隨機分成接受prucalopride 2mg 與一瓶磷酸鈉溶液清腸,或是接受兩瓶的磷酸鈉溶液兩組。一份標準的設計問卷將讓所有 受試者完成。而大腸清腸程度將由內視鏡檢醫師客觀依據清腸程度量化表予以評估。我們假設 兩組別的清腸程度將會是相當的,但在受試者的耐受性與接受度方面,prucalopride 加上磷酸鈉 溶液將比傳統的兩瓶磷酸鈉溶液來的優良許多。 

Description for medicine or protocol of treatment in detail:

Adequate bowel preparation is important in colonoscopy due to its impact on the quality of the procedure. Bowel preparation is the most unpleasant part of the colonoscopy examination, and may influence the willing to have future follow-up examination. The quality of bowel cleansing should be excellent to facilitate detecting neoplastic lesions. Oral sodium phosphate (Fleet) solution is a low-volume, hyperosmotic agent used as part of a colorectal-cleansing preparation for endoscopic examination. Its efficacy and tolerability was generally better than that of PEG or other colorectal cleansing regimens in patients preparing for colonoscopy. A regimen that administered the first dose of sodium phosphate (45mL) on the previous evening and a second dose (45 mL) on the morning of the procedure (10-12 hours apart) was significantly more effective than other colorectal cleansing in preparation for colonoscopy in subjects without significant comorbidities such as renal insufficiency or electrolyte imbalance. However, its adverse events are gastrointestinal symptoms including nausea, vomiting, and abdominal discomfort. Prucalopride, a high-affinity serotonin 5-hydroxytryptamine 4 (5-HT4) receptor agonist, is a novel enterokinetic agent with excellent efficacy, which induces giant migrating contractions of the bowel and stimulates proximal colonic motility by specific and selective stimulation of 5-HT4 receptors. Activation of the 5-HT4 receptor induces facilitation of cholinergic and noncholinergic excitatory neurotransmission, and hence prucalopride has is useful for the treatment of disorders associated with small and/or large bowel dysfunction, including constipation, postoperative ileus, and pseudo-obstruction. Prucalopride 4mg given once daily significantly improves bowel symptoms in patients with chronic constipation. In this study, we aim to compare prucalopride 2 mg with one dose of sodium phosphate (45 mL) with current regimen of 2 separate doses of sodium phosphate (45 mL) regarding the quality of bowel cleaning, and tolerability, and acceptability. We will enroll 200 outpatients, who undergo colonoscopy. All participants will be randomized to receive either two bottles of oral sodium phosphate or prucalopride (2mg) with one bottle of oral sodium phosphate. A standardized questionnaire will be completed by all participants. Bowel cleansing efficacy is assessed based on bowel preparation scale by endoscopists blinded to treatment. We hypothesize that both regimens will be comparable regarding the quality of bowel cleaning, whereas the tolerability and acceptability of bowel cleaning may be better in the group with prucalopride 2mg with one dose of sodium phosphate (45 mL) than conventional regimen. 

纳入标准:

Inclusion criteria

排除标准:

受試者若有以下任何一項條件,即不得參加本試驗:
1.年齡低於20 歲或超過65 以上歲的男女
2.急慢性腎功能不全
3.鬰血性心臟衰竭
4.不穏性心絞痛
5.肝硬化
6,巨腸毒症
7.胃腸阻塞
8.腸穿孔
9.腹部重大手術(如大腸直腸胃, 子宮, 肝臟手術)
10.有輕微,嚴重或是未受控制的精神疾病

Exclusion criteria:

1. Acute and/or chronic renal failure;
2. Congestive heart failure (in any NYHA grade);
3. Unstable angina;
4. Liver cirrhosis;
5. Toxic or congenital megacolon;
6. Intestinal obstruction;
7. Bowel perforation;
8. History of abdominal surgery (involving gastrointestinal tract, uterine, or liver);
9. Psychiatry disorders.

研究实施时间:

Study execute time:

From 2016-01-01 00:00:00 To 2016-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2016-01-01 00:00:00 To 2016-12-31 00:00:00

干预措施:

Interventions:

组别:

P-NaP 組

样本量:

97

Group:

P-NaP group

Sample size:

干预措施:

Prucalopride

干预措施代码:

Intervention:

Prucalopride

Intervention code:

组别:

90-NaP 組

样本量:

92

Group:

90-NaP group

Sample size:

干预措施:

Fleet

干预措施代码:

Intervention:

Fleet

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中國

省(直辖市):

台灣 

市(区县):

花蓮 

Country:

China

Province:

Taiwan

City:

Hualien

单位(医院):

佛教慈濟醫療財團法人花蓮慈濟醫院 

单位级别:

 

Institution
hospital:

Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation

Level of the institution:

测量指标:

Outcomes:

指标中文名:

清腸指標

指标类型:

主要指标

Outcome:

efficacy of colon preparation

Type:

Primary indicator

测量时间点:

大腸鏡撿時

测量方法:

OBPS表

Measure time point of outcome:

During colonoscopy

Measure method:

Ottawa Bowel Preparation Scale (OBPS)

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

none

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

征募研究对象情况:

Recruiting status:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 20 years
最大 Max age 65 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):

一旦進入分組,採用電腦隨機選出支號碼,依此號碼單雙分組。過程由研究護士助理進行,內鏡醫師不知選號的過程及結果。

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

Randomization was achieved by using a computer-generated random number list. Once randomized, patients were allocated an identification code corresponding to the preparation pack in investigator center. A nurse explained the way of preparation to the patients to ensure that the endoscopist remained blind to treatment a

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:

單盲

Blinding:

Single blind

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):

https://www.dropbox.com/s/ggnb7721n8rl7nk/Bowel%20cleaning%20study.xlsx?dl=0

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

https://www.dropbox.com/s/ggnb7721n8rl7nk/Bowel%20cleaning%20study.xlsx?dl=0

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:

 2018-05-15 21:44:06