Idiopathic scoliosis
Conditions
Interventions
First we measure the control amplitude of the MEP. Next, 20 microgram per kilogram of DROLEPTAN INJECTION is administered. Measure MEP every 2 minutes for 10 minutes. After 10 minutes, measure SSEP, M
Sponsors
Niigata University
Eligibility
Sex/Gender
Female
Inclusion criteria
Inclusion criteria: The subjects were female patients aged 12 to 20 who were scheduled to perform corrective surgery for idiopathic scoliosis, which requires the intraoperative MEP measurement of ASA 1-2.
Exclusion criteria
Exclusion criteria: Those with the following disorders in the past history; convulsive seizures, epilepsy, intracranial diseases, neuromuscular diseases, extrapyramidal diseases, peripheral nerve diseases, severe cardiovascular lesions, prolonged QT syndrome, hepatic dysfunction, renal dysfunction , Mental illness and mental retardation Beta blockade or MAO inhibitor is administered. What can not understand the purpose of this research. Those with hypersensitivity to the components of the drug to be used. Those weighing less than 30 kg. Other, exclude those who judge it as inappropriate for this research.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The amplitude of the motor-evoked potentials obtained from the left tibialis anterior muscle in the low dose droperidol administration group and saline administration group. | — |
Secondary
| Measure | Time frame |
|---|---|
| MEP amplitude from other muscles, latency of SSEP and MEP, amplitude of evoked electromyography (M wave, H wave, F wave). | — |
Countries
Japan
Contacts
Public ContactYusuke Mitsuma
Niigata University Medical & Dental Hospital Division of Anesthesiology
Outcome results
None listed