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Clinical assessment of photoplethysmography in evaluating preoperative anxiety degree and sedation levels

To clarify features of photoplethysmogram in evaluating preoperative anxiety and seditive intervention in surgical patients

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR-IOR-16009136
Enrollment
Unknown
Registered
2016-09-01
Start date
2017-01-01
Completion date
Unknown
Last updated
2017-04-18

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

Conditions

preoperative anxiety

Interventions

non medication group:non
group D:dexmedetomidine
group P:propofol

Sponsors

Nanjing Hospital affliated to Nanjing Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 65 Years

Inclusion criteria

Inclusion criteria: Aged 18-65 years old; American Society of Anesthesiologists (ASA) physical status I or II; BMI18.5-29.9 kg/m2; no medication with depressents, hypnotics, analgetics or mental medcine

Exclusion criteria

Exclusion criteria: Smmoking; chronic use of alcohol; psychoactive medication or substance abuse;central nervous system disease;severe cardiovascular diseases; autonomic neuropathy; thyroid hyperfunction

Design outcomes

Primary

MeasureTime frame
STAI-S;BAI;photoplethysmographic wave amplitude;—

Secondary

MeasureTime frame
HR;NIBP;RR;—

Countries

China

Contacts

Public ContactLei XU

Nanjing Hospital affliated to Nanjing Medical University

xuleimd@sina.com+86 025 52887068

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026