About a fluctuation of the measure by the inculcation syringe change which is at the time of CFR measurement
- Conditions
- The degree of middle class coronary artery is narrow
- Registration Number
- JPRN-UMIN000031662
- Lead Sponsor
- Medical corporation Okinawa tokusukai Shonan Kamakura general hospital (clinical research center)
- Brief Summary
The value measured by the syringe of 2.5mL only the number of errors at rest with respect to Tmn was significantly less compared to the measurement at 5mL. At rest, both standard deviation at load, dispersion, the average value showed a low tendency 2.5mL syringe. In addition, cases that can not be measured with 5mL syringe was excluded there are three cases. The value of the 2.5mL syringe was significantly higher for the value of CFR.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 24
Not provided
1) patient with unstable angina which isn't also stabilized by medicine treatment [A stimulus lead restraint action and negative inotropic effect are reinforced, and there is a fear that the symptom does increase vice.] 2) patient with the degree of II or the degree of III bunch room block (except for the patient by whom an artificial pacemaker is loaded) 3) a remarkable cave of cave incomplete syndrome or a symptom, patient with a bradycardia (except for the patient by whom an artificial pacemaker is loaded) [There is a fear that the symptom does increase vice by a stimulus lead restraint action.] 4) patient with QT extended syndrome [When a bradycardia was manifested by a stimulus lead restraint action, there is a fear that I make them induce Torsades de pointes.] 5) patient with high low blood pressure [There is a fear that the symptom does increase vice by peripheral artery dilation effect.] 6) patient with heart failure in the decompensation state [The acuteness increase which is a heart failure by negative inotropic effect, there is a fear which leads to vice.] 7) the bronchus spasm by which it's for asthma, patient with a lung disease, patient with the past or patient with the question 8) the patient who has the medical history of the hyperesthesia to adenosine 9) the patient who judged that the doctor who does a hand skill was unsuitable as a subject of research person
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Fluctuation of CFR value by the inculcation syringe change
- Secondary Outcome Measures
Name Time Method The tendency of Tmn value in each syringe use time Adverse event