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Note: This record shows only 22 elements of the WHO Trial Registration Data Set. To view changes that have been made to the source record, or for additional information about this trial, click on the URL below to go to the source record in the primary register.
Register: ChiCTR
Last refreshed on: 1 March 2021
Main ID:  ChiCTR-IPR-15006372
Date of registration: 2015-05-10
Prospective Registration: Yes
Primary sponsor: The First Affiliated Hospital of Soochow University
Public title: The effect of intraoperative dexmedetomidine on renal function after endovascular aneurysm repair operation in stanford type B aortic dissection patients: a randomized, double-blind, controlled trial
Scientific title: The effect of intraoperative dexmedetomidine on renal function after endovascular aneurysm repair operation in stanford type B aortic dissection patients
Date of first enrolment: 2016-12-01
Target sample size: dexmedetomidine:51;Control:51;
Recruitment status: Completed
URL:  http://www.chictr.org.cn/showproj.aspx?proj=10918
Study type:  Interventional study
Study design:  Parallel  
Phase:  4
Countries of recruitment
China
Contacts
Name: FuHai Ji   
Address:  899 Pinghai Road, Suzhou, Jiangsu, China 215006
Telephone: +86 13656207331
Email: jifuhai@hotmail.com
Affiliation:  The First Affiliated Hospital of Soochow University
Name: XiSheng Shan   
Address:  899 Pinghai Road, Suzhou, Jiangsu, China 215006
Telephone: +86 15895551822
Email: xisheng83@sina.com
Affiliation:  The First Affiliated Hospital of Soochow University
Key inclusion & exclusion criteria
Inclusion criteria: The study included patients(aged >= 18 years), with American Society of Anesthesiologists (ASA) physical status II-III, who were diagnosed as stanford type B aortic dissection and scheduled to undergo selective endovascular aneurysm repair(EVAR) procedure.
Exclusion criteria: sick sinus syndrome, severe bradycardia (heart rate [HR] < 50 beats/min), left ventricular ejection fraction < 30% or heart failure, atrioventricular block, history of allergy to dexmedetomidine, lesion affecting the accessory renal artery or decline to sign the informed consent. Those patients in which surgical approach (EVAR) were switched to other surgical procedures such as vascular replacement surgery, were also excluded from the study.

Age minimum: 29
Age maximum: 83
Gender: Both
Health Condition(s) or Problem(s) studied
stanford type B aortic dissection
Intervention(s)
dexmedetomidine:Intraoperative dexmedetomidine pump;Control:Intraoperative saline pump;
Primary Outcome(s)
acute kidney injury;
Secondary Outcome(s)
serum creatinine;estimated glomerular filtration rate;serum cystatin C;urine output;any postoperative complication;postoperative stroke;postoperative pneumonia;postoperative deep venous thrombosis;postoperative mesenteric venous thrombosis;postoperative cognitive dysfunction;length of ICU stay;length of hospital stay;
Secondary ID(s)
Source(s) of Monetary Support
National Natural Science Foundation of China (81671880), Natural Science Foundation of Jiangsu Province (BK20191171)
Secondary Sponsor(s)
Ethics review
Status: Approved
Approval date: 09/04/2015
Contact:
sdfyec@126.com
Li Zhou
sdfyec@126.com
Results
Results available:
Date Posted:
Date Completed:
URL:
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