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Feasibility analysis and effect evaluation of a phonomyography prototype

Feasibility analysis and effect evaluation of a phonomyography prototype

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2200067117
Enrollment
Unknown
Registered
2022-12-27
Start date
2022-08-01
Completion date
Unknown
Last updated
2023-05-15

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

Conditions

Neuromuscular monitoring

Interventions

Gold Standard:TOF-Watch SX
Index test:Prototype device of myophonography

Sponsors

West China Hospital of Sichuan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 65 Years

Inclusion criteria

Inclusion criteria: ·18= age < 65 ·ASA classification I-III ·18.5=BMI<24.9kg/m 2 ·Volunteer to participate in the clinical trial and sign the informed consent form.

Exclusion criteria

Exclusion criteria: ·Neuromuscular disease or related family history, such as myasthenia gravis ·History of hand injury ·Patients who was administrated drugs which may influence the fucntion of neuromuscular junction ·Allergice to drugs in this study ·Latent difficult mask ventilation or difficult endotracheal intubation

Design outcomes

Primary

MeasureTime frame
Recovery time;—

Secondary

MeasureTime frame
Onset time;25%time;75%time;—

Countries

China

Contacts

Public ContactQian Li

West China Hospital,Sichuan University

hxliqian@foxmail.com008618980601635

Outcome results

None listed

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