None listed
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Patients, 60 and older, scheduled for elective surgery under spinal aensthesia are included.
Exclusion criteria
Exclusion criteria: Patients with coagulopathy, liver disease, renal disease, neuromuscular disease, glaucoma, thyroid disease, prostatic hypertrophy, asthma, chronic lung disease, cardiovascular disease, and hemodynamic unstable patients are excluded.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| the incidence of hypotension;the use of ephedrine, time to first use, the dose of ephedrine;the occurrence of bradycardia ;% changes in mean arterial pressure and heart rat | — |
Secondary
| Measure | Time frame |
|---|---|
| the occurrence of nasea and vomiting;the presence of dry mouth | — |
Countries
Korea, Republic of
Contacts
Seoul Metropolitan Government Seoul National University Boramae Medical Center