catheter related bladder discomfort
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. male patients undergoing abdominal selective surgery; 2. Aged 18 to 65 years old; 3. ASA I-II degree; 4. accept abdominal surgery, operation time <=4 hours; 5. urinary catheterizationafter after general anesthesia; 6. clearly understand and voluntarily participate in the study; 7. signed the informed consent.
Exclusion criteria
Exclusion criteria: 1. Opioid allergy history; 2. History of acute or chronic pain, hypertension; 3. ischemic myocardial disease, cerebrovascular disease; 4. the history of the central nervous system disorders; 5. bladder outflow obstruction history, history of transurethral resection of the prostate, urethra operation history and history of bladder irritation syndrome (night urination is more than 3 times or within 24 h urine more than 8 times);Butophanol allergy history
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| catheter related bladder discomfort; | — |
Secondary
| Measure | Time frame |
|---|---|
| VAS;Ramsay;HR;MAP;SpO2;The quality of Anesthesia awakening; | — |
Countries
China
Contacts
Affiliated Hospital of Guizhou Medical University