Unique ID issued by UMIN | UMIN000041316 |
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Receipt number | R000047129 |
Scientific Title | Effects of general anesthesia with remimazolam besilate and postoperative delirium in elderly patients: a prospective observational study |
Date of disclosure of the study information | 2020/08/12 |
Last modified on | 2022/08/06 09:26:07 |
Effects of general anesthesia with remimazolam besilate and postoperative delirium in elderly patients: a prospective observational study
Effects of general anesthesia with remimazolam besilate and postoperative delirium in elderly patients: a prospective observational study
Effects of general anesthesia with remimazolam besilate and postoperative delirium in elderly patients: a prospective observational study
Effects of general anesthesia with remimazolam besilate and postoperative delirium in elderly patients: a prospective observational study
Japan |
Scheduled surgery under general anesthesia
Anesthesiology | Intensive care medicine |
Others
NO
Does general anesthesia with remimazolam besilate affect the delirium that occurs in the postoperative intensive care unit?
Safety,Efficacy
Incidence rate of delirium
Duration of delirium, incidence of pre-delirium according to the Intensive Care Delirium Screening Checklist, post-operative Mini-Mental State Examination score, post-operative CRP level, and BIS level immediately before the onset of delirium.
Observational
65 | years-old | <= |
Not applicable |
Male and Female
Patients over 65 years of age who are scheduled to be admitted to the ICU after a scheduled operation under general anesthesia
1. Patients with an MMSE score of less than 24 points preoperatively
2. Patients with psychiatric disorders who are treated with psychotropic drugs
3. Patients in a coma after cardiac arrest resuscitation or due to traumatic brain injury
4. Seizure overload or similar condition
5. Post-neurosurgery or symptoms of intracranial hypertension
6. Patient after cardiopulmonary resuscitation
7. Patients with alcohol withdrawal
8. Patients with hepatic encephalopathy or other conditions that are thought to affect their consciousness before surgery
9. Emergency Surgery
10. Other patients who are deemed by the physician to be exempt
200
1st name | Yoshitaka |
Middle name | |
Last name | Aoki |
Hamamatsu University School of Medicine
Department of Intensive Care Medicine
431-3192
1-20-1 Handayama, Higashi-Ku, Hamamatsu-shi, Shizuoka
0534352111
ysyaoki27@gmail.com
1st name | Yoshitaka |
Middle name | |
Last name | Aoki |
Hamamatsu University School of Medicine
Department of Intensive Care Medicine
431-3192
1-20-1 Handayama, Higashi-Ku
0534352111
ysyaoki27@gmail.com
Hamamatsu University School of Medicine
Hamamatsu University School of Medicine
Other
Hamamatsu University School of Medicine
1-20-1 Handayama, Higashi-Ku
0534352111
ysyaoki27@gmail.com
NO
2020 | Year | 08 | Month | 12 | Day |
Unpublished
200
The proportions of patients who developed delirium within 5 days of surgery were 18/78 (23.1%) in the remimazolam group and 34/122 (27.9%) in the control group.
2022 | Year | 08 | Month | 06 | Day |
Because this was an observational study, the backgrounds of the two groups were not aligned, and a propensity score was used to align the backgrounds of the two groups.
All events were followed up until initial discharge.
This is an observational study and no adverse events have occurred that originated from this study.
The primary endpoint was occurrence of delirium within 5 days postoperatively. Secondary endpoints were occurrence of delirium during ICU stay, occurrence of delirium during hospitalization, duration of delirium, occurrence of subsyndromal delirium during ICU stay, and change in MMSE (preoperative to 2 days postoperative, preoperative to 5 days postoperative).
No sharing of individual case data.
No longer recruiting
2020 | Year | 08 | Month | 07 | Day |
2020 | Year | 08 | Month | 06 | Day |
2020 | Year | 08 | Month | 12 | Day |
2022 | Year | 02 | Month | 15 | Day |
2022 | Year | 02 | Month | 15 | Day |
2022 | Year | 02 | Month | 15 | Day |
2022 | Year | 02 | Month | 28 | Day |
Delirium will be followed until ICU discharge, with a sample size of 100 remimazolam cases and a target of 100 other anesthetics.
2020 | Year | 08 | Month | 04 | Day |
2022 | Year | 08 | Month | 06 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000047129
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