Status:

COMPLETED

The Effect of Magnesium Sulphate on the Time Course of Rocuronium Induced Neuromuscular Block

Lead Sponsor:

University Hospital, Geneva

Conditions:

Neuromuscular Blockade

Eligibility:

All Genders

18-60 years

Phase:

PHASE4

Brief Summary

The aim of this study is to investigate whether an optimized pre-treatment with intravenous magnesium enhances the speed of onset of a standard intubation dose of rocuronium.

Detailed Description

In a previous study pre-treatment with intravenous MgSO4 60 mg kg-1 was not shown to have any impact on the onset of action of rocuronium \[Kussmann et al, 1997\]. Yet, in that study, MgSO4 was inject...

Eligibility Criteria

Inclusion

  • American Society of Anaesthesiology (ASA) status I or II
  • Adults, aged 18 years to 60 years
  • Scheduled for elective surgery lasting longer than 120 min without need for continuous curarisation

Exclusion

  • A history of allergy or hypersensitivity to rocuronium
  • Neuromuscular disease
  • Preoperative medications known to influence neuromuscular function (for instance, certain antibiotics and anticonvulsants)
  • Electrolyte abnormalities
  • Hepatic or renal insufficiency
  • Patients with a body mass index \<19 or \>28 kg m2
  • Pregnant or breastfeeding women
  • Expected difficult intubation or mask ventilation

Key Trial Info

Start Date :

May 1 2006

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

August 1 2008

Estimated Enrollment :

80 Patients enrolled

Trial Details

Trial ID

NCT00405977

Start Date

May 1 2006

End Date

August 1 2008

Last Update

September 19 2011

Active Locations (1)

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1

University Hospital of Geneva, Anesthesia Department

Geneva, Canton of Geneva, Switzerland, 1211