Unique ID issued by UMIN | UMIN000041753 |
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Receipt number | R000047658 |
Scientific Title | The explaratory research for diagnostic biomarker of postoperative delirium and cognitive dysfunction in the patients with cardiovascular diseases |
Date of disclosure of the study information | 2020/10/01 |
Last modified on | 2020/09/11 00:08:42 |
The explaratory research for diagnostic biomarker of postoperative delirium and cognitive dysfunction in the patients with cardiovascular diseases
The explaratory research for diagnostic biomarker of postoperative delirium and cognitive dysfunction
The explaratory research for diagnostic biomarker of postoperative delirium and cognitive dysfunction in the patients with cardiovascular diseases
The explaratory research for diagnostic biomarker of postoperative delirium and cognitive dysfunction in the patients with cardiovascular diseases
Japan |
postoperative delirium and cognitive dysfunction
Anesthesiology | Operative medicine | Intensive care medicine |
Adult |
Others
NO
We verify that the potential biomarkers, which can be activated by neuroinflammtion and CNS damage, are correlated with postoperative delirium diagnosed by a CAM-ICU procedure.
Further, we also quantitatively evaluate that these agents can affect postoperative cognitive dysfunction.
Bio-equivalence
1) positive ratio of postoperative delirium diagnosed by using CAM-ICU
2) activity of P2Y12 receptor
3) serum concentration of neuron specific enolase
4) serum concentration of phosphorylated neurofilament heavy subunit
5) quantitative cognitive function by using NIH toolbox and its variability in perioperative period
Observational
20 | years-old | <= |
100 | years-old | >= |
Male and Female
1) those who consented the participation to the study in a written form
2) those who are 20 to 100 years old, male and female
3) those who undergo a cardiovascular operation or a non-cardiovascular operation with cardiovascular disease under general anesthesia performed by an anesthesiologist
4) those who have their blood pressure measured by direct arterial sphygmomanometry
5) those who undergo postoperative care at ICU or HCU
1) the patients with a tumor in brain or spinal cord
2) the patients who regularly use minor tranquilizer before surgery
3) the patients already sedated before surgery
4) the patients who are unable to make themselves understood in neither Japanese nor English
5) the patients with severe impairment with visual or hearing
6) the participants who suspended cognitive function test over the predetermined time
100
1st name | Kohshi |
Middle name | |
Last name | Hattori |
National Center of Global Health and Medicine Hospital
Department of Anesthesiology
162-8655
1-21-1, Toyama, Shinjuku-ku, Tokyo, Japan
03-3202-7181
khatsutori-tky@umin.org
1st name | Kohshi |
Middle name | |
Last name | Hattori |
National Center of Global Health and Medicine Hospital
Department of Anesthesiology
162-8655
1-21-1, Toyama, Shinjuku-ku, Tokyo, Japan
03-3202-7181
khatsutorit-tky@umin.org
National Center of Global Health and Medicine Hospital
Japan Society of the promotion of science
Japanese Governmental office
Japan
National Center of Global Health and Medicine Hospital
1-21-1, Toyama, Shinjuku-ku, Tokyo, Japan
03-3202-7181
khatsutori-tky@umin.org
NO
2020 | Year | 10 | Month | 01 | Day |
Unpublished
Preinitiation
2020 | Year | 10 | Month | 01 | Day |
2020 | Year | 10 | Month | 01 | Day |
2022 | Year | 10 | Month | 30 | Day |
We collect a blood sample intraoperatively and postoperatively (POD 3), and measure the serum level of potential biomarkers.
We screen postoperative delirium by using CAM-ICU just after surgery, postoperateive day 1 to 3.
We quantitatively evaluate cognitive function before surgery, after surgery in ICU, and at the first outpatient after surgery.
2020 | Year | 09 | Month | 11 | Day |
2020 | Year | 09 | Month | 11 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000047658
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