catheter-related bladder discomfort
Conditions
Interventions
Group Awake:No sedatives and analgesics will be administered, and a urinary catheter will be inserted in a conscious state, followed by induction of general anesthesia.
Group Sedation:Midazolam 0.02 mg/kg and sufentanil 0.1 ug/kg will be administered intravenously, and a urinary catheter will be inserted 5 minutes later, followed by induction of general anesthesia.
Group Induction:A urinary catheter will be inserted after successful induction of general anesthesia.
Sponsors
Qilu Hospital of Shandong University
Eligibility
Sex/Gender
Male
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: 1. Male patients aged 18-65 who are going to undergo elective surgery under general anesthesia in Qilu Hospital of Shandong University and require indwelling a urinary catheter; 2. The surgical site is one of the four sites : the spine, the limbs, the thoracic cavity, and the abdominal cavity; 3. The patient agrees Participate in the trial and sign informed consent.
Exclusion criteria
Exclusion criteria: Those who meet any of the following criteria are excluded: 1. Complicated with prostate disease, urethral stricture, urethral injury or other urinary system diseases requiring treatment before surgery, with a history of urinary system surgery or the current urinary system surgery; 2. Preoperative self-reported symptoms such as frequent urination, urgency, and dysuria; 3. Preoperative cauda equina syndrome; 4. Plan postoperative delayed recovery or delayed removal of tracheal tube; 5. Communication barriers; 6.BMI30kg/m2; 7. Severe heart, lung, liver and kidney insufficiency; 8. There is a history of catheterization in the past; 9. There is a history of chronic pain or drug abusers; 10. Other circumstances that are not suitable for inclusion in the group.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Incidence of CRBD within 24 hours; | — |
Secondary
| Measure | Time frame |
|---|---|
| Severity of CRBD;Postoperative catheter-related adverse events;The success rate of one-time urinary catheter placement;urethral mucosal injury;Total additional amount of penehyclidine hydrochloride administered due to CRBD;Satisfaction with indwelling urinary catheters;Acceptance of the urinary-catheterization timing; | — |
Countries
China
Contacts
Public ContactHongli Chen
Qilu Hospital of Shandong University
Outcome results
None listed