complications of tracheal intubation. failed or difficult intubation
Conditions
Interventions
Intervention 1: Group A received additional dose of propofol 0.5 mg/kg infused after an initial dose 1.5 mg/kg .additional dose of propofol was infused within 90 seconds by infusion pump. Intervention
Prevention
Group A received additional dose of propofol 0.5 mg/kg infused after an initial dose 1.5 mg/kg .additional dose of propofol was infused within 90 seconds by infusion pump.
Group B received additional dose of propofol 1mg/kg infused after an initial dose 1mg/kg. additional dose of propofol was infused within 90 seconds by infusion pump.
Group C received additional dose of propofol 1.5 mg/kg after an initial dose 1mg/kg.
additional dose of propofol was infused within 90 seconds by infusion pump.
Group D received propofol 2mg/kg as a bolus with no additional dose.
Sponsors
Anesthesiology and Critical Care Research Center, Isfahan University of Medical Sciences
Eligibility
Sex/Gender
All
Age
18 Years to 60 Years
Inclusion criteria
Inclusion criteria: Inclusion criteria: American Society of Anesthesiologists (ASA) physical status | and ? patients ; aged 18 to 60 years ; with normal airway; Body Mass Index less than 27.5 kg/m2 and more than 18.5 kg/m2 . Exclusion criteria : sensitivity to protocol ; anesthesia with techniques, different from the protocol of this study.
Exclusion criteria
Exclusion criteria:
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Intubation conditions. Timepoint: at the time of intubation. Method of measurement: Magorian et al scoring system.;Hemodynamic changes. Timepoint: at preinduction, immediately prior to laryngoscopy, one , three ,five and ten minutes after laryngoscopy. Method of measurement: blood pressure (mmHg) and pulse(bpm) measured by heart monitoring divice. | — |
Secondary
| Measure | Time frame |
|---|---|
| Bronchospasm,laryngospasmand cyanosis. Timepoint: after laryngoscopy and intubation. Method of measurement: observation. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactMohammadreza Safavi,MD
Anesthesiology and Critical Care Research Center, Isfahan University of Medical Sciences
Outcome results
None listed