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Evaluate sedation depth using Perfusion Index

Evaluate sedation depth using Perfusion Index

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT1041220077
Enrollment
30
Registered
2022-10-20
Start date
2022-11-02
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Healthy adult: Predict complications such as airway obstruction under sedation

Interventions

After measuring control values, administer a continuous dose (Target control infusion:1.5) of propofol. Trial A:Observe for 15 minutes during propofol administration. Trial B:Perform 15 minutes of ora

Sponsors

Hayashi Shintaro
Lead Sponsor

Eligibility

Sex/Gender
Male

Inclusion criteria

Inclusion criteria: 1. Male 2. 20 to 39 old over 3. American Society of Anesthesiologist Physical Status Classification(ASA PS) 1-2 4. BMI less than 30 5. Patients who understand the contents of this study and are willing to provide written informed consent for participation in this study

Exclusion criteria

Exclusion criteria: 1. ASA PS 3 over 2. Patients with a history of hypersensitivity to propofol 3. Medicine users 4. Person who the research director judged inappropriate as a research subject

Design outcomes

Primary

MeasureTime frame
Changes in Perfusion Index (PI) due to differences in sedative dose / maintenance dose

Secondary

MeasureTime frame
1. Bispectral Index(BIS value) 2. Modified observer assessment of alertness / sedation scale(MOAA/S) 3. SpO2, EtCO2, respiratory rate 4. blood pressure, pulse rate

Contacts

Public ContactShintaro Hayashi

Asahi University

hayashi-s@dent.asahi-u.ac.jp+81-58-329-1479

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026