sevoflurane blunting cardiovascular responses to tracheal intubation
Conditions
Interventions
Group:the induction time of the first patient was defined the 4.5min, and next patient induction time was defined according to the response of the first patient. if the result was negative or positive
Sponsors
The First College Of Clinical Medical Science, China Three Gorges University
Eligibility
Sex/Gender
Female
Age
18 Years to 40 Years
Inclusion criteria
Inclusion criteria: 1. Female patients aged 18~40 years, Scheduled for elective surgery requiring tracheal intubation; 2. ASA physical status I-II patients; 3. Able and willing to provide signed informed consent.
Exclusion criteria
Exclusion criteria: 1. Obese patients(body mass index >30); 2. patients with a history of cardiac, pulmonary, or renal diseases,cardivascular diseases, drug or alcohol abuse; 3 difficulty airway(Mallampati>=2).
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Heart rate;Blood pressure;Induction time; | — |
Countries
China
Contacts
Public ContactMingquan Chen
Outcome results
None listed