Urinary Catheter
Conditions
Brief summary
The aim of this study was to investigate whether urinary catheterization could be avoided for all patients undergoing total knee arthroplasty under combined spinal-epidural analgesia plus multi-site infiltration analgesia.
Interventions
DEVICEUrinary catheter
Sponsors
Southwest Hospital, China
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE
Eligibility
Sex/Gender
MALE
Age
40 Years to 80 Years
Healthy volunteers
No
Inclusion criteria
* Aged 40 years and older, who were scheduled for a primary TKA for end-stage osteoarthritis and those who were willing and able to return for follow-up over at least a 1-month postoperative period.
Exclusion criteria
* Revisions, bilateral procedures, surgical history of urinary system, urinary tract infection and systematical conditions (renal disease, renal failure, chronic renal insufficiency, or an indwelling catheter at the time of surgery) needing intraoperative monitoring urine output.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Postoperative urinary retention | 7 days |
| Postoperative urinary tract infection | 7 days |
| Urine volume | 3 days |
Secondary
| Measure | Time frame |
|---|---|
| Length of stay | 14 days |
| Intraoperative intravenous fluid | 1 day |
| Duration of the surgery | 1 day |
Countries
China
Contacts
Primary ContactWei-Nan Zeng, MD
Outcome results
None listed