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Association between Catheter-Related Bladder Discomfort and Emergence Agitation after General Anesthesia for Transurethral Surgery: A Prospective Cohort Study

Association between Catheter-Related Bladder Discomfort and Emergence Agitation after General Anesthesia for Transurethral Surgery: A Prospective Cohort Study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2600124443
Enrollment
Unknown
Registered
2026-05-12
Start date
2026-05-16
Completion date
Unknown
Last updated
2026-05-18

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

Conditions

Emergence agitation

Interventions

Observation group:None

Sponsors

The Affiliated Hospital of Qingdao University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1.Age >= 18 years; 2.American Society of Anesthesiologists (ASA) physical status classification I to III; 3.Scheduled for elective urological surgery requiring routine postoperative indwelling urinary catheterization; 4.Patients and their families fully understood the study protocol, voluntarily signed informed consent, and were able to cooperate with postoperative follow-up and completion of all scoring assessments.

Exclusion criteria

Exclusion criteria: 1.Bladder dysfunction: including bladder outlet obstruction confirmed by ultrasound or urodynamics, overactive bladder (voiding frequency >8 times/24h or >3 times/night), or neurogenic bladder dysfunction (e.g., due to spinal cord injury, diabetic neuropathy, etc.); 2.Presence of severe cognitive impairment (e.g., various types of dementia), history of psychiatric disorders (e.g., depression, anxiety disorder, schizophrenia), or communication disorders that prevented cooperation with postoperative assessment; 3.Concomitant severe sensory impairment (e.g., blindness, deafness) or disturbance of consciousness (e.g., coma); 4.History of chronic pain or history of substance abuse (including opioids, etc.).

Design outcomes

Primary

MeasureTime frame
Emergence agitation;

Secondary

MeasureTime frame
Catheter-related bladder discomfort;Patient management difficulty;PACU length of stay;

Countries

China

Contacts

Public ContactZhang Lei

The Affiliated Hospital of Qingdao University

qdfy1099718909@163.com+86 187 1782 2662

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: May 22, 2026