Unique ID issued by UMIN | UMIN000051146 |
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Receipt number | R000058326 |
Scientific Title | Effect of propofol on salivary secretion from the submandibular, sublingual, and labial glands during intravenous sedation. |
Date of disclosure of the study information | 2023/05/23 |
Last modified on | 2023/05/23 19:47:04 |
Effect of propofol on salivary secretion from the submandibular, sublingual, and labial glands during intravenous sedation.
Effect of propofol on salivary secretion from the submandibular, sublingual, and labial glands during intravenous sedation.
Effect of propofol on salivary secretion from the submandibular, sublingual, and labial glands during intravenous sedation.
Effect of propofol on salivary secretion from the submandibular, sublingual, and labial glands during intravenous sedation.
Japan |
Dental phobia
Anesthesiology | Dental medicine |
Others
NO
Recent animal studies have suggested the role of GABA type A (GABA-A) receptors in salivation, showing that GABA-A receptor agonists inhibit salivary secretion. This study aimed to evaluate the effects of propofol (a GABA-A agonist) on salivary secretions from the submandibular, sublingual, and labial glands during intravenous sedation in healthy volunteers.
Efficacy
Salivary flow rates in the submandibular, sublingual glands, and the labial glands
Mean blood pressure, pulse rate, and sedation level
Amylase activity in the saliva from the submandibular and sublingual glands
Interventional
Single arm
Non-randomized
Open -no one is blinded
Uncontrolled
1
Treatment
Medicine |
An intravenous catheter was inserted into the median cubital vein, and lactated Ringer's solution was infused at 2 mL/kg/h. The participants were placed in a sitting position on a dental chair for 20 min. After confirming that the cardiovascular parameters were in a steady state, the participants were sedated with propofol (a loading dose of 6 mg/kg/h for 10 min and a continuous infusion dose of 3 mg/kg/h for 15 min).
22 | years-old | <= |
43 | years-old | >= |
Male
Participants were categorized according to the American Society of Anesthesiologists physical status 1,
Exclusion criteria was subject except for Anesthesiologists physical status 1.
20
1st name | Hiroyoshi |
Middle name | |
Last name | Kawaai |
Ohu University School of Dentistry
Department of Oral Function and Molecular Biology
963-8611
31-1 Misumido, Tomita, Koriyama, Fukushima
0249329337
maromaro@ce.mbn.or.jp
1st name | Hiroyoshi |
Middle name | |
Last name | Kawaai |
Ohu University School of Dentistry
Department of Oral Function and Molecular Biology
963-8611
31-1 Misumido, Tomita, Koriyama, Fukushima
0249329337
maromaro@ce.mbn.or.jp
Ohu University
Department of Oral Function and Molecular Biology, School of Dentistry, Ohu University.
Self funding
The Ethics Committee of Ohu University
31-1 Misumido, Tomita, Koriyama, Fukushima
0249328931
h-kawai@den.ohu-u.ac.jp
NO
2023 | Year | 05 | Month | 23 | Day |
Published
20
We found that the salivary flow rates in the submandibular, sublingual, and labial glands significantly decreased during intravenous sedation with propofol (P < 0.01). Similarly, amylase activity in the saliva from the submandibular and sublingual glands was significantly decreased (P < 0.01).
2023 | Year | 05 | Month | 23 | Day |
Completed
2017 | Year | 06 | Month | 15 | Day |
2017 | Year | 06 | Month | 15 | Day |
2017 | Year | 06 | Month | 15 | Day |
2023 | Year | 03 | Month | 31 | Day |
2023 | Year | 05 | Month | 23 | Day |
2023 | Year | 05 | Month | 23 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/icdr_e/ctr_view.cgi?recptno=R000058326
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