Urinary retention
Conditions
Interventions
Intervention: 26 patients in the BSA-Block group received subarachnoid anesthesia with 20 mg of Hyperbaric Bupivacaine and peripheral nerve block with 0.2 to 0.375% Ropivacaine, in a volume of 20 to 3
Procedure/surgery
Sponsors
Carolina Lourenzon Schiavo
Hospital de Clinicas de Porto Alegre
Eligibility
Inclusion criteria
Inclusion criteria: Patients over 18 years of age; undergoing elective orthopedic surgeries of the lower limbs at the Hospital de Clinicas de Porto Alegre; with acceptance and signature of the free and informed consent term; with the possibility of performing the surgical procedure under spinal anesthesia; a minimum hospital stay forecast of 24 hours.
Exclusion criteria
Exclusion criteria: Patients with a history of urological problems; severe cognitive disorders; patients who were unable to urinate spontaneously before surgery.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Evaluate the incidence of urinary retention in both groups, as verified by the need for urinary catheterization and the time required until the first spontaneous urination | — |
Secondary
| Measure | Time frame |
|---|---|
| Assess the incidence of nausea and vomiting within 24 hours;Evaluation of postoperative pain in both groups in 12 and 24 hours. Evaluation performed using the visual analog scale of pain;Evaluate the consumption of opioids (morphine and codeine), verified by the dose used by each patient in 24 hours | — |
Countries
Brazil
Contacts
Public ContactCarolina ;Carolina Schiavo;Schiavo
Hospital de Clinicas de Porto Alegre;Hospital de Clinicas de Porto Alegre
Outcome results
None listed