Tetanic 100 or 200 Hz fade ratio to detect residual neuromuscular block.

Not Applicable

Recruiting

• Conditions: patient undergoing rhinoplasty under general anaesthetic; patient undergoing rhinoseptoplasty under general anaesthetic; Anaesthesiology - Anaesthetics; Respiratory - Other respiratory disorders / diseases

• Registration Number: ACTRN12619000273189
• Lead Sponsor: Fondation pour l'Anesthésie-Réanimation de Vaduz

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2019-02-25
• Last Update Posted: 15 July 2019

Recruitment & Eligibility

• Status: Recruiting
• Sex: All
• Target Recruitment: 20

Inclusion Criteria

aged 18 to 80
- classified ASA I or II
- undergoing rhinoplasty or rhinospetoplasty under general anaesthetic

Exclusion Criteria

- pregnant or breast feeding women
- patients with renal or hepatic insufficiency
- patients with neurological disorders
- patients with a suspected allergy to drugs used in the protocol or receiving medications that could interfere with neuromuscular transmission

Study & Design

• Study Type: Observational
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
The Tetanic Fade Ratio (F res / F max) is determined after recording the maximal force (F max) and residual force (F res) by ITF during 100 and 200 Hz tetanic stimulations (composite primary outcome).[Before rocuronium administration, when normalized TOF ratio reach 0.9 on TOF-Watch SX, and 3 minutes after sugammadex administration]

Secondary Outcome Measures

Name	Time	Method
Recording fidelity as assessed by number of artefacts logged using ITF monitoring[Muscular responses to TOF stimulations are recorded every 15 seconds on both hands during the entire procedure, except during TET stimulations on the ITF side (2 minutes free interval).]