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Postoperative Urinary Retention in Orthopedic Patients

NCT04298775 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 52

Last updated 2020-03-06

No results posted yet for this study

Summary

The objective of this study is to compare the incidence of postoperative urinary retention related to spinal anesthesia with morphine and spinal anesthesia associated with peripheral blockade in orthopedic procedures of lower limbs. Secondary objectives are assessing the incidence of nausea and vomiting; postoperative pain and opioid consumption at 24 hours after surgery with each of the techniques. A total of 52 patients submitted to a lower limb orthopedic procedure were randomized to the intervention groups: spinal anesthesia with morphine versus spinal anesthesia without opioid associated with peripheral nerve block. After surgery, bladder ultrasound will be performed in post-anesthesia care unit to identify urinary retention and patients will be followed for 24 hours to assess outcomes.

Conditions

  • Urinary Retention
  • Anesthesia, Spinal
  • Orthopedic Procedures
  • Nerve Block

Interventions

PROCEDURE

spinal anesthesia with morphine

PROCEDURE

spinal anesthesia without morphine + peripheral nerve block

Sponsors & Collaborators

  • Hospital de Clinicas de Porto Alegre

    lead OTHER

Principal Investigators

  • Carolina L Schiavo, M.D, M.Sc · Hospital de Clinicas de Porto Alegre

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2017-01-01
Primary Completion
2019-07-13
Completion
2019-07-13

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04298775 on ClinicalTrials.gov