cardiac vascular surgery
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Patients requiring analgesia and sedation during perioperative period of cardiac macrovascular Surgery in West China Hospital.
Exclusion criteria
Exclusion criteria: Exclusion criteria: (1) Hypertension SBP >= 180mmHg or intravenous antihypertensive drugs being used. (2) Tachyarrhythmia. (3) Ventricular arrhythmia. (4) Ischemic cardiomyopathy. (5) Severe aortic stenosis without surgical removal. (6) Increased intracranial pressure. (7) Untreated hyperthyroidism (8) History of serious mental disorders. (9) Glaucoma or penetrating eye trauma. (10) aminophylline or theophylline sustained release tablets are being used.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Mechanical ventilation time; | — |
Secondary
| Measure | Time frame |
|---|---|
| Fast track failure rate;Non-invasive ventilation time;ICU time;tracheotomy;Organ failure; | — |
Countries
China
Contacts
West China Hospital of Sichuan University