Efficacy of transversus abdominis plane block for alleviation of catheter-related bladder discomfort in male patients

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR1900022869

Enrollment

Unknown

Registered

2019-04-28

Start date

2019-05-15

Completion date

Unknown

Last updated

2019-05-05

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

catheter-related bladder discomfort

Interventions

Group 1:unilateral TAP block with 0.375% ropivacaine 10mL

Group 2:bilateral TAP block with 0.375% ropivacaine 10mL

Eligibility

Sex/Gender

Male

Inclusion criteria

Inclusion criteria: Adult male patients meet the American Society of Anesthesiologists physical status I–III, after surgery under general anesthesia with a moderate or severe CRBD.

Exclusion criteria

Exclusion criteria: Patients receiving urological surgery, history of over active bladder (frequency>3 times in the night or>8 times in 24 hours), neurogenic bladder, bladder outflow obstruction, prostate hyperplasia, renal insufficiency, bleeding disorder, and inability to communicate

Design outcomes

Primary

Measure	Time frame
the severity of CRBD;	—

Countries

China

Contacts

Public ContactLina Lin

Department of Anesthesiology, The First Affiliated Hospital of Wenzhou Medical University

wzlinlina@163.com+86 13587688101

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026