pathological and physiological in elderly patients
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: A total of 200 healthy, ASA score II/III patients, consisted of 97 male and 103 female, aged from 60 to 79 years, and scheduled for gastroscopy with sedation, were enrolled in the study
Exclusion criteria
Exclusion criteria: severe dysfunction of heart, lung, liver, kidney; sleep apnea syndrome; gastric retention, a known history of allergy to the study drugs, a history of previous experience with endoscopy, or patients who were receiving other analgesics such as nonsteroidal anti-inflammatory drugs. Patients were receiving alpha-methyldopa, clonidine, or a beta-blocker; patients with a psychiatric disorder, neurological or neuromuscular disorders, or those who had used drug, alcohol, or tobacco two weeks before the study were also excluded
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Vita signs; | — |
Countries
China
Contacts
Renmin Hospital of Wuhan University