In this study a total of 150 parturients undergoing cesarean delivery under spinal anesthesia will be randomized to have their urinary catheters kept in place for 8, 10 or 12 hours. The incidence of urinary retention and interventions needed for any potential urinary retention will be assessed.
In this study a total of 150 parturients undergoing cesarean delivery under spinal anesthesia will be randomized to have their urinary catheters kept in place for 8, 10 or 12 hours. The incidence of urinary retention and interventions needed for any potential urinary retention will be assessed.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Enrollment
150
Duration of planned urinary cathterization following cesarean delivery
HUS/Women's hospital dept of obstetrics
Helsinki, Finland
Success of spontaneous voiding of bladder
Assessed by ultrasound bladder scanner after attempted voiding of the bladder
Time frame: 6-12 hours after removal of the urinary catheter
Amount of residual urine in the bladder
Assessed by ultrasound
Time frame: 6-12 hours after removal of the urinary catheter
Need for standard in-house medications to help spontaneous voiding of the bladder
Amount of medicines given
Time frame: 6-12 hours after removal of the urinary catheter
Need for re-cathterization of the bladder
Time frame: 6-12 hours after removal of the urinary catheter
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