Assessment of Stress During Nasotracheal Intubation Using Salivary Amylase Activity: A Comparison Between Macintosh and Video Laryngoscopes

Assessment of Stress During Nasotracheal Intubation Using Salivary Amylase Activity: A Comparison Between Macintosh and Video Laryngoscopes - Assessment of Stress During Nasotracheal Intubation Using Salivary Amylase

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000060554

Enrollment

100

Registered

2026-02-03

Start date

2026-02-04

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

Patients Undergoing Nasotracheal Intubation During General Anesthesia

Interventions

Nasotracheal intubation using a Macintosh laryngoscope Nasotracheal Intubation Using a Video Laryngoscope

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients with an ASA Physical Status of 1-2 undergoing general anesthesia with nasotracheal intubation

Exclusion criteria

Exclusion criteria: Smokers, patients with salivary secretion disorders, and patients taking antipsychotic medications

Design outcomes

Primary

Measure	Time frame
Salivary Amylase	—

Countries

Japan

Contacts

Public ContactMayumi Hashimoto

Aichi Gakuin University department of anesthesiology, school of dentistry

mayumi84@dpc.agu.ac.jp0527592111

Outcome results

None listed

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