Unique ID issued by UMIN | UMIN000028851 |
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Receipt number | R000032993 |
Scientific Title | Assessment of radial artery injury after transradial intervention : A frequency domain-optical coherence tomography and optical frequency domain imaging study. |
Date of disclosure of the study information | 2017/09/01 |
Last modified on | 2017/11/12 11:04:52 |
Assessment of radial artery injury after transradial intervention : A frequency domain-optical coherence tomography and optical frequency domain imaging study.
Assessment of radial artery injury after TRI using FD-OCT/OFDI.
Assessment of radial artery injury after transradial intervention : A frequency domain-optical coherence tomography and optical frequency domain imaging study.
Assessment of radial artery injury after TRI using FD-OCT/OFDI.
Japan |
Consecutive patients with ischemic heart disease who underwent elective transradial coronary intervention using FD-OCT/OFDI
Cardiology |
Others
NO
Radial artery is commonly used as vascular route for coronary intervention because of lower incidence of vascular complications and its safety compared with transfemoral coronary intervention. However, little is known regarding the radial artery injury after transradial intervention. The aim of this study is to investigate the radial artery injury after TRI using FD-OCT/OFDI.
Safety
Confirmatory
Pragmatic
Not applicable
The primary endpoint is to assess the radial artery injury (intimal flap, medial dissection or thrombus) using FD-OCT/OFDI.
Interventional
Single arm
Non-randomized
Open -no one is blinded
Historical
1
Treatment
Maneuver |
FD-OCT/OFDI catheter is inserted through the sheath, and placed at the radial artery ostium. The sheath is extracted to a point of 1cm proximal to the puncture point. After continuous infusion of saline through the sheath, automated pull back(40mm/s) imaging is performed to examine the overall radial artery.
20 | years-old | <= |
95 | years-old | >= |
Male and Female
Patients with ischemic heart disease who are planned to undergo transradial coronary intervention
We excluded patients with serum creatinine > 2.0mg/dl or abnormal Allen test.
150
1st name | |
Middle name | |
Last name | Takatoshi Wakeyama |
Japan Community Healthcare Organization Tokuyama Central Hospital
Division of Cardiology
1-1, Kodachou, Shunan, Yamaguchi, Japan
+81-834-28-4411
wakeyama@hotmail.com
1st name | |
Middle name | |
Last name | Takatoshi Wakeyama |
Japan Community Healthcare Organization Tokuyama Central Hospital
Division of Cardiology
1-1, Kodachou, Shunan, Yamaguchi, Japan
+81-834-28-4411
wakeyama@hotmail.com
Japan Community Healthcare Organization Tokuyama Central Hospital
Japan Community Healthcare Organization Tokuyama Central Hospital
Self funding
NO
2017 | Year | 09 | Month | 01 | Day |
Partially published
Completed
2014 | Year | 01 | Month | 10 | Day |
2014 | Year | 01 | Month | 16 | Day |
2017 | Year | 09 | Month | 19 | Day |
2017 | Year | 09 | Month | 19 | Day |
2017 | Year | 08 | Month | 28 | Day |
2017 | Year | 11 | Month | 12 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000032993
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