Anaesthesia
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: ) patients aged between 20 and 60 years old both sexes ASA class I or II undergoing elective abdominal and lower limb surgery under spinal anesthesia
Exclusion criteria
Exclusion criteria: Patients on opioid therapy, central nervous system depressants, or with physical dependence on opioids, hepatic or renal disease, pregnancy or lactation, diabetes mellitus ,and/or bleeding disorder are not included. We also excluded patients refusing or having a contraindication for neuraxial blocks , established respiratory depression; a history of hypersensitivity to one of the drugs and/or not willing to participate in the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| incidence of clinically significant PSAS | — |
Secondary
| Measure | Time frame |
|---|---|
| The shivering score, heamodynamic changes and the incidences of complications including nausea, vomiting, bradycardia, hypotension and sedation | — |
Countries
Egypt
Contacts
lecturer of anesthesia and intensive care