Unique ID issued by UMIN | UMIN000037628 |
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Receipt number | R000042831 |
Scientific Title | Usefulness of second derivative of photoplethysmography for estimating blood pressure decrease during spinal anesthesia |
Date of disclosure of the study information | 2019/08/09 |
Last modified on | 2019/08/07 10:41:29 |
Usefulness of second derivative of photoplethysmography for estimating blood pressure decrease during spinal anesthesia
Usefulness of second derivative of photoplethysmography for estimating blood pressure decrease during spinal anesthesia
Usefulness of second derivative of photoplethysmography for estimating blood pressure decrease during spinal anesthesia
Usefulness of second derivative of photoplethysmography for estimating blood pressure decrease during spinal anesthesia
Japan |
Patients undergoing transurethral resection of the bladder tumor under spinal anesthesia
Anesthesiology |
Others
NO
To investigate whether second derivative of photoplethysmography is potentially correlated with hypotension induced by spinal anesthesia for transurethral resection of the bladder tumor.
Efficacy
The sensitivity and specificity of second derivative of photoplethysmography for estimating blood pressure decrease during spinal anesthesia.
Observational
Not applicable |
Not applicable |
Male and Female
1. Patients who had transurethral resection of the bladder tumor under spinal anesthesia
2. Patients who had spinal anesthesia with hyperbaric bupivacaine
Cases without key inclusion criteria
250
1st name | Makiko |
Middle name | Hardy |
Last name | Yamada |
Gunma University Hospital
Oncology Center
371-8511
3-39-15 Showa-machi Maebashi-shi Gunma 371-8511, Japan
027-220-7927
mkhardyyamada@gunma-u.ac.jp
1st name | Makiko |
Middle name | Hardy |
Last name | Yamada |
Gunma University Hospital
Oncology Center
371-8511
3-39-15 Showa-machi Maebashi-shi Gunma 371-8511, Japan
027-220-7927
mkhardyyamada@gunma-u.ac.jp
Gunma University
JSPS KAKENHI Grant Number JP 19K09319
Japanese Governmental office
Medical Research Ethics Review Committee for People
3-39-15 Showa-machi Maebashi-shi Gunma 371-8511, Japan
027-220-8740
hitotaisho-ciru@ml.gunma-u.ac.jp
NO
2019 | Year | 08 | Month | 09 | Day |
Unpublished
Preinitiation
2016 | Year | 12 | Month | 07 | Day |
2016 | Year | 12 | Month | 07 | Day |
2016 | Year | 12 | Month | 08 | Day |
2020 | Year | 12 | Month | 31 | Day |
The aim of this prospective observation study is to investigate the usefulness of second derivative of photoplethysmography for estimating blood pressure decrease during spinal anesthesia.
2019 | Year | 08 | Month | 08 | Day |
2019 | Year | 08 | Month | 07 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000042831
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