hypertension
Conditions
Interventions
SEEKflex core-guided group:Use adjustable core cannula
Ordinary core guide group:Use ordinary guide core intubation
Sponsors
Shanghai Pudong New Area People's Hospital
Eligibility
Sex/Gender
All
Age
60 Years to 90 Years
Inclusion criteria
Inclusion criteria: 1.In hypertensive patients aged 60 years or older, 2.ASA grade II, 3.BMI?30Kg/m2, 4.Elective general surgery, urology, orthopedics general anesthesia and who require transoral tracheal intubation after induction of anesthesia 5.Volunteer to participate in the study and sign the informed consent
Exclusion criteria
Exclusion criteria: 1. Patients whose laryngoscopic epiglottis cannot be exposed (Cormack-Lehane grade 4) 2.Have mental and neurological disorders 3. Patients with a difficult airway or judged to have a difficult tracheal intubation: abnormal upper airway anatomy, open mouth <3 cm and a clear history of previous difficult airway intubation. 4.The function of heart, lung, liver, kidney and other important organs is obviously abnormal 5.Poor hypertension control, 6.thyroid disease 7.Allergic history and contraindication of narcotic drugs 8.Patients who refused to participate in this study and other interventional studies
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Vital signs immediately after intubation ; | — |
Secondary
| Measure | Time frame |
|---|---|
| Primary intubation success rate;Total intubation time;Airway-related complications; | — |
Countries
China
Contacts
Public ContactXia Jianhua
Shanghai Pudong New Area People's Hospital
Outcome results
None listed