To compare the incidence of hospital-acquired infections between butorphanol and fentanyl.
Butorphanol can improve inflammation and promote the recovery of pro-inflammatory/anti-inflammatory cytokine balance.However, there is still a lack of relevant clinical studies on butorphanol and fentanyl for the incidence of hospital-acquired infections in ICU mechanically ventilated patients.The objective of this study was to evaluate the analgesic efficacy,safety and the incidence of nosocomial infection of butorphanol in mechanical ventilation patients between butorphanol and fentanyl.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Enrollment
40
Patients of this group will receive Butorphanol Tartrate Injection
Patients of this group will receive Fentanyl
Incidence of hospital-acquired infections
Incidence of hospital-acquired infections
Time frame: one month
duration on ventilators
patients enrolled will be followed for the duration of mechanical ventilation
Time frame: one month
ICU stay
patients enrolled will be followed for length of ICU stay
Time frame: one month
Hospital stay
patients enrolled will be followed for length of Hospital stay
Time frame: one month
all cause mortality
all cause mortality
Time frame: one month
Blood routine examination is assessed by the white blood cell count
Time frame: on the 1st, 3rd,7th day after enrollment
Blood routine examination is assessed by neutrophil count.
Time frame: on the 1st, 3rd,7th day after enrollment
Cytokines
Cytokines are assessed by the interleukin-1,interleukin-6 and interleukin-10
Time frame: on the 1st, 3rd,7th day after enrollment
adverse events
Nausea, vomiting, dry mouth, bradycardia, hypotension, respiratory depression and other adverse events
Time frame: one month
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