Degenerative Lumbar vertebral Surgeries. Fracture of lumbar vertebra
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Candidate for degenerative lumbar vertebral surgeries with a maximum of 4 screws in one or two adjacent vertebral levels. ASA class I and II No history of psychiatric diseases or drug and stimulant abuse No surgery or fracture in other body parts
Exclusion criteria
Exclusion criteria: History of previous lumbar vertebral surgeries BMI above 30 Duration of surgery more than 4 hours Bleeding rate more than 20% of body blood volume Surgery requiring the insertion of more than 4 screws or more than two adjacent lumbar vertebrae
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Postoperative analgesia. Timepoint: 2, 6, 12 and 24 hours after the operation. Method of measurement: Patient file information.;Morphine intake. Timepoint: 2, 6, 12 and 24 hours after the operation. Method of measurement: Patient file information. | — |
Secondary
| Measure | Time frame |
|---|---|
| Fentanyl used during surgery. Timepoint: during the surgery. Method of measurement: observation. | — |
Countries
Iran (Islamic Republic of)
Contacts
Shahid Beheshti University of Medical Sciences