catheter-related bladder discomfort,CRBD
Conditions
Interventions
Test group:Before inserting the catheter, apply tetracaine gel evenly on the catheter and then insert it.
Control group:Before inserting the urinary catheter, apply lubricating oil evenly to the catheter and then insert it.
Sponsors
The First Affiliated Hospital of Nanjing Medical University
Eligibility
Sex/Gender
Male
Age
18 Years to 99 Years
Inclusion criteria
Inclusion criteria: (1) Male, age > 18 years old; (2) ASA grades I-III; (3) Transurethral resection of bladder tumor or transurethral resection of the prostate will be performed at an appropriate time.
Exclusion criteria
Exclusion criteria: (1) There is a history of unstable hypertension and heart disease; (2) Severe abnormalities of liver and kidney functions; (3) Having mental disorders or being unable to cooperate and have difficulties in communication; (4) Those with a history of local anesthetic allergy; (5) Those who refuse to sign the informed consent form.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The time when patients first complained of moderate to severe CRBD within 24 hours after the operation; | — |
Secondary
| Measure | Time frame |
|---|---|
| The incidence of moderate to severe CRBD;The incidence of moderate to severe CRBD in elderly (>= 65 years old) and young and middle-aged male patients (< 65 years old);VAS score for pain;The incidence rate of delirium;Demand for analgesic drugs; | — |
Countries
China
Contacts
Public ContactJingjin Li
The First Affiliated Hospital of Nanjing Medical University
Outcome results
None listed