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Effects of dezocine for the prevention of postoperative catheter-related bladder discomfort: a prospective randomized trial.

ABSTRACT: Purpose: To evaluate the effects of dezocine on the prevention of postoperative catheter-related bladder discomfort (CRBD). Patients and methods: Ninety-six adult patients undergoing abdominal surgery with urinary catheterization under general anesthesia were randomized into dezocine and control (flurbiprofen) groups. The postoperative CRBD, pain score, sedation score and adverse effects were evaluated at 0, 1, 2 and 6 hrs after tracheal extubation. Results: The primary outcome showed a lower incidence of CRBD at 1 hr post-extubation in the dezocine group (29.17%) than the control group (58.33%, P<0.01). The incidences at 0 and 2 hrs post-extubation and the overall incidence were also lower in the dezocine group than the control group (all P<0.05). The severity of CRBD at 0, 1, 2 and 6 hrs and the pain, sedation score and other adverse effects were comparable between the two groups (P>0.05); however, the overall severity of CRBD was decreased in the dezocine group compared with the control group (P<0.05). Conclusion: Intraoperative dezocine reduces the incidence and severity of postoperative CRBD without clinically relevant adverse effects.

SUBMITTER: Zhang GF

PROVIDER: S-EPMC6497880 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature

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Effects of dezocine for the prevention of postoperative catheter-related bladder discomfort: a prospective randomized trial.

Zhang Guang-Fen GF Guo Jie J Qiu Li-Li LL Li Shu-Ming SM Zheng Man M Xia Jiang-Yan JY Yang Jian-Jun JJ

Drug design, development and therapy 20190423

Purpose: To evaluate the effects of dezocine on the prevention of postoperative catheter-related bladder discomfort (CRBD). Patients and methods: Ninety-six adult patients undergoing abdominal surgery with urinary catheterization under general anesthesia were randomized into dezocine and control (flurbiprofen) groups. The postoperative CRBD, pain score, sedation score and adverse effects were evaluated at 0, 1, 2 and 6 hrs after tracheal extubation. Results: The primary outc ...[more]

PMID: 31114164

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Project description:Catheter-related bladder discomfort (CRBD) is a distressing symptom complex after surgery, especially in male patients who have had urinary catheterization under general anesthesia. In this prospective, randomized, controlled trial, we compared dorsal penile nerve block (DPNB) with 0.33% ropivacaine with intravenous tramadol 1.5?mg?kg(-1) in prevention of CRBD, as well as the incidences of postoperative side effects. Fifty-eight male patients aged 18 to 50 years, undergoing elective liver surgery and limb surgery with urinary catheterization, were enrolled and divided randomly into 2 groups. In the DPNB group, patients were given dorsal penile nerve block with 15?mL of 0.33% ropivacaine, and in the tramadol intravenous administration (TRAM) group, patients were given 1.5?mg?kg(-1) tramadol after the completion of surgery before extubation. The primary outcome was the incidence of CRBD, and the secondary outcomes included the severity of CRBD, postoperative side effects, postoperative pain, and the acceptance of urinary catheterization. Patients were evaluated upon arrival to postanesthetic care unit (PACU), at 0.5, 1, 2, 4, and 6?hours after patients' arrival in the PACU for outcomes. The incidence of CRBD was significantly lower in the DPNB group than in the TRAM group, either upon arrival to PACU (10.3% vs 37.9%, P?=?0.015), or at 0.5?hours (3.4% vs 34.5%, P?=?0.003), 1?hours (3.4% vs 37.9%, P?=?0.001), 2?hours (6.9% vs 34.5%, P?=?0.010), and 4?hours (6.9% vs 27.6%, P?=?0.039) after patients' arrival in PACU. Compared with the TRAM group, the severity of postoperative CRBD upon arrival to PACU (P?=?0.011) and at 0.5?hours (P?=?0.005), 1?hours (P?=?0.002), 2?hours (P?=?0.005), 4?hours (P?=?0.017), and 6?hours (P?=?0.047) after patients' arrival in PACU were all significantly reduced in the DPNB group. The incidences of postoperative nausea, vomiting, dizziness, and sedation were decreased significantly in the DPNB group compared with the TRAM group (P?<?0.05). The acceptance of urinary catheterization was 93.1% (27/29 patients) in the DPNB group and 58.6% (17/29 patients) in the TRAM group, respectively (P?<?0.001).DPNB with ropivacaine has a better effect for CRBD reduction and less side effects than intravenous tramadol administration. The trial has been registered at www.clinicaltrials.gov (NCT01721031).

Project description:Objective: To evaluate the efficacy and safety of preoperative oral gabapentin in preventing postoperative Catheter-Related Bladder Discomfort (CRBD) in surgical patients. Methods: Randomized controlled trials in which gabapentin was used for the prevention of CRBD in surgical patients with transurethral catheterization were evaluated. The primary outcome was the incidence of moderate-to-severe CRBD at 0, 1, 2, and 6 h after surgery, and secondary outcomes included the incidence of any grade CRBD, postoperative pain, and adverse events. Pooled risk ratios (RRs) and mean difference (MD), 95% confidence intervals (CIs), and P values were estimated using fixed and random effects statistical models. The Grading of Recommendations Assessment, Development, and Evaluation (GRADE) approach was used to rate the levels of certainty for key results. Results: A total of 6 randomized controlled trials involving 679 participants were included in the meta-analysis. Gabapentin significantly reduced the risk of moderate-to-severe CRBD at 0, 1, 2, and 6 h (0 h: RR = 0.19, 95% CI: 0.11 to 0.31, p < 0.00001; 1 h: RR = 0.40, 95% CI: 0.25 to 0.66, p < 0.001; 2 h: RR = 0.38, 95% CI: 0.26 to 0.56, p < 0.00001; 6 h: RR = 0.20, 95% CI: 0.11 to 0.38, p < 0.00001). The overall incidence of CRBD at 1 h showed no statistical difference between the two groups (RR = 0.55, 95% CI: 0.30 to 1.00, p = 0.05). The risk of CRBD was significantly reduced in the gabapentin group at 0, 2, and 6 h after surgery (0 h: RR = 0.59, 95% CI: 0.46 to 0.74, p < 0.0001; 2 h: RR = 0.62, 95% CI: 0.51 to 0.75, p < 0.00001; 6 h: RR = 0.66, 95% CI: 0.52 to 0.83, p < 0.001). In addition, gabapentin was associated with low postoperative pain intensity without significant side effects. Conclusion: Preoperative oral gabapentin as an adjunct to surgery is effective in decreasing the risk and severity of CRBD over a short time after surgery, and it can decrease postoperative pain without significant side effects. Overall, the level of certainty was moderate to low. Systematic Review Registration: https://www.crd.york.ac.uk/prospero/#recordDetails, identifier: CRD42021228171.

Dataset Information

Effects of dezocine for the prevention of postoperative catheter-related bladder discomfort: a prospective randomized trial.

Publications

Effects of dezocine for the prevention of postoperative catheter-related bladder discomfort: a prospective randomized trial.

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