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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.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Control Group | Active Comparator | Patients with indwelling urinary catheter |
|
| Study Group | No Intervention | Patients without indwelling urinary catheter |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Urinary catheter | Device |
|
| Measure | Description | Time Frame |
|---|---|---|
| Postoperative urinary retention | 7 days | |
| Postoperative urinary tract infection | 7 days | |
| Urine volume | 3 days |
| Measure | Description | Time Frame |
|---|---|---|
| Length of stay | 14 days | |
| Intraoperative intravenous fluid | 1 day | |
| Duration of the surgery |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Wei-Nan Zeng, MD | Contact | weinanzeng@163.com |
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Center for Joint Surgery, Southwest Hospital, Third Military Medical University | Recruiting | Chongqing | Chongqing Municipality | 400038 | China |
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| ID | Term |
|---|---|
| D062885 | Urinary Catheters |
| ID | Term |
|---|---|
| D057785 | Catheters |
| D004864 | Equipment and Supplies |
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| 1 day |