hypertension
Conditions
Interventions
group A:non-intervention
group B:Laryngeal anesthesia + intratracheal injection of 2% lidocaine
group C:Supraglottic and glottic infusion tracheal catheters
Sponsors
The First Affiliated Hospital of Fujian Medical University
Eligibility
Sex/Gender
All
Age
40 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. Anesthesia time > 2h; 2. Aged 40-80 years; 3. ASA grade II or III; 4. Liver and kidney function and biochemical indexes were not abnormal, and there was no history of myocardial infarction or cerebrovascular accident; 5. Patients with a history of hypertension were given regular oral antihypertensive drugs before surgery and their blood pressure was well controlled; 6. Written consent of the patient and his/her family to participate in the test; 7. laparoscopic surgery.
Exclusion criteria
Exclusion criteria: 1. Have a history of anaesthesia related allergy; 2. patients who refuse to cooperate or have related mental diseases; 3. Preoperative use of other drugs affecting hemodynamics except antihypertensive drugs; 4. Difficult airway, Mallampati airway grade ? or above, intubation time more than 30 seconds, intubation times more than 1 time.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Invasive blood pressure tachycardia;heart rate;glucocorticoid;Adrenaline/ norepinephrine; | — |
Secondary
| Measure | Time frame |
|---|---|
| Cough score for extubation;Postoperative pharyngeal pain score;Postoperative hoarseness score; | — |
Countries
China
Contacts
Public ContactLanying Lin
The First Affiliated Hospital of Fujian Medical University; Anesthesiology Research Institute, Fujian Medical University
Outcome results
None listed