Anesthesiology
Conditions
Interventions
Control group (age= 18 years,= 60 years):None
Elderly Group (Age = 70 years , <80 years):None
Super old group(=80 years):none
Control group after drink (age= 18 years,= 60 years):Administer 250ml of surgical energy drink orally 2 hours before surgery
Elderly Group after drink(Age = 70 years , <80 years):Administer 250ml of surgical energy drink orally 2 hours before surgery
Super old group after drink (=80 years):Administer 250ml of surgical energy drink orally 2 hours before surgery
Sponsors
The First Affiliated Hospital, Zhejiang University School of Medicine
Eligibility
Sex/Gender
All
Age
18 Years to 100 Years
Inclusion criteria
Inclusion criteria: (1) ASA Level I to III (2) Strictly abide by the ASA fasting and forbidden guidelines (minimum 2h for non-residue beverages, 6h for milk and other liquid dairy products, minimum 8h for starchy solid foods, fried, fat and meat foods). (3) Informed consent has been signed
Exclusion criteria
Exclusion criteria: (1) Patients with gastroesophageal reflux, delayed gastric emptying, or obstruction; (2) Suffering from esophageal, stomach, duodenal bleeding, ulcer, acute perforation and other diseases; (3) Patients with communication difficulties, and patients with poor compliance (4) patients with mental illness, lethargy or substance abuse; (5) serious abnormal function of major organs such as liver and kidney;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Antral cross-sectional area; the residual gastric fluid ;Incidence of intraoperative and postoperative reflux aspiration; | — |
Secondary
| Measure | Time frame |
|---|---|
| Patients anxiety, hungry, thirsty,etc;Other perioperative adverse reactions;Hemodynamic parameters during induction;UUse of vasoactive drugs during induction; | — |
Countries
China
Contacts
Public ContactXiaoxia An
The First Affiliated Hospital, Zhejiang University School of Medicine
Outcome results
None listed