Unique ID issued by UMIN | UMIN000034768 |
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Receipt number | R000039630 |
Scientific Title | Effects of cardiac therapeutic interventions on cerebral blood flow |
Date of disclosure of the study information | 2018/11/07 |
Last modified on | 2021/11/08 08:49:30 |
Effects of cardiac therapeutic interventions on cerebral blood flow
Cerebral blood flow changes from cardiac therapeutic interventions
Effects of cardiac therapeutic interventions on cerebral blood flow
Cerebral blood flow changes from cardiac therapeutic interventions
Japan |
chronic thromboembolic pulmonary hypertension and atrial fibrillation
Cardiology |
Others
NO
To test if balloon pulmonary angioplasty and catheter ablation improve cerebral perfusion in patients with chronic thromboembolic pulmonary hypertension and those with atrial fibrillation, respectively.
Efficacy
Cerebral blood flow
Psychological test scores
Correlations between cerebral blood flow and psychological test scores
Observational
45 | years-old | <= |
90 | years-old | >= |
Male and Female
Patients are diagnosed as chronic thromboembolic pulmonary hypertension in fully meeting with the following criteria 1-3.
1.Chronic thrombi detected by perfusion scintigraphy, pulmonary angiography, and/or contrast computed tomography.
2.Mean pulmonary artery pressure more or equal with 25mmhg
3.Pulmonary artery wedge pressure less or equal with 15mmHg
Paroxysmal and persistent atrial fibrillation are defined as atrial fibrillation which returns to sinus rhythm within 7 days and that persisting more than 7 days, respectively.
1.Patients with organic brain diseases such as dementia and massive cerebral stroke
2.Patients with unstable hemodynamic and/or respiratory conditions
3.Patients with psychiatric diseases
100
1st name | Hideaki |
Middle name | |
Last name | Suzuki |
Tohoku Medical Megabank Ogranization
Department of community medical supports
980-8573
2-1, Seiryo, Aoba, Sendai, Japan
022-717-7153
hd.suzuki.1870031@cardio.med.tohoku.ac.jp
1st name | Hideaki |
Middle name | |
Last name | Suzuki |
Tohoku Medical Megabank Ogranization
Department of community medical supports
980-8573
2-1, Seiryo, Aoba, Sendai, Japan
022-717-7153
hd.suzuki.1870031@cardio.med.tohoku.ac.jp
Tohoku University
Ministry of Education, Culture, Sports, Science and Technology
Japanese Governmental office
Ethics application office in Tohoku University Hospital
Sendai, Aoba, Seiryo, 1-1
022-717-7122
ec@rinri.hosp.tohoku.ac.jp
NO
2018 | Year | 11 | Month | 07 | Day |
https://upload.umin.ac.jp/cgi-bin/ctr/ctr_view_reg.cgi?recptno=R000039630
Unpublished
24
Enrolling by invitation
2018 | Year | 11 | Month | 05 | Day |
2018 | Year | 11 | Month | 08 | Day |
2018 | Year | 11 | Month | 12 | Day |
2024 | Year | 09 | Month | 30 | Day |
Cerebral blood flow measurement with 99mTC ECD SPECT
2018 | Year | 11 | Month | 05 | Day |
2021 | Year | 11 | Month | 08 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/icdr_e/ctr_view.cgi?recptno=R000039630
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