Prediction of Hemodynamic Reactivity During Suspension Laryngoscopy Using Analgesia/Nociception Index (ANI)

Emmanuel Boselli

Status: Completed

Conditions: Anesthesia

Study type: Observational

Funder types: Other

Identifiers

NCT01796210

CPP 2012-046B

Details and patient eligibility

About

The aim of this study is to evaluate the performance of Analgesia/Nociception Index for the prediction of hemodynamic reactivity in adult patients undergoing suspension laryngoscopy on general anesthesia.

Full description

Measurement of analgesia/nociception index at different time points during procedure and assessment of analgesia/nociception index to predict hemodynamic reactivity by building receiver observer's characteristic curve.

Enrollment: 50 patients

Sex: All

Ages: 18 to 75 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Age 18-75 years
• Suspension laryngoscopy for diagnostic or therapeutic purposes
• Total intravenous anesthesia using propofol and remifentanil

Exclusion criteria

• age <18 yrs or >75 yrs
• arrythmia
• administration of anticholinergic drugs or neuromuscular blockade reversal in the 20 previous minutes
• psychiatric diseases
• autonomic nervous system disorders (epilepsy)