Effects of perioperative intravenous lidocaine infusion for postoperative pain and recovery in elderly patients undergoing surgery: a systematic review and meta-analysis of randomized controlled trials

2020 ◽  
Author(s):  
Yihao Zhu ◽  
Fei Wang ◽  
Lei Yang ◽  
Tao Zhu
Keyword(s):  
Systematic Review ◽  
Postoperative Pain ◽  
Elderly Patients ◽  
Hospital Stay ◽  
Postoperative Nausea ◽  
Meta Analysis ◽  
Length Of Hospital Stay ◽  
Controlled Trials ◽  
Aged Patients ◽  
Randomized Controlled

Abstract Background Improving postoperative pain and other potential benefits of IV lidocaine remains a significant debate in elderly patients. This meta-analysis aims to estimate the effect perioperative continuous IV lidocaine in elderly patients undergoing surgery. Method Pubmed/Medline, Web of Science, Embase and CENTRAL through OVID SP were independently searched until November 1, 2019 by two authors. This systematic review and meta-analysis included all randomized controlled trials that compared the effect of continuous IV lidocaine and any placebo or no treatment in aged patients after surgery. Primary outcomes were length of hospital stay and postoperative pain score and second outcomes were postoperative nausea and vomiting, opioid consumption, gastrointestinal recovery and postoperative neuropsychological function status scale. Result Eighteen studies(1175 patients) were included. Meta-analysis suggested that IV lidocaine reduce the postoperative pain scores(visual analogue scale, 0-10cm) at 2h(SMD:-1.30, 95% CI -1.90 to -0.70), 4h(SMD:-1.20, 95% CI -1.91 to -0.49), 6h(SMD:-0.87, 95%CI -1.72 to 0.02), 8h(SMD:-0.84, 95%CI -1.40 to -0.27), 12h(SMD:-0.73, 95%CI -1.14 to -0.32), 24h(SMD:-0.39, 95%CI -0.66 to -0.11), shorten length of hospital stay(MD: -0.30, 95%CI -0.50 to -0.09), decrease the requirement of opioid drugs(SMD: -0.31, 95%CI -0.31 to -0.01) and the incidence of postoperative nausea(OR: 0.52, 95%CI 0.31 to 0.87) in elderly patients undergoing surgery. Conclusion The evidence suggested that IV lidocaine significantly reduce postoperative pain intensity and opioid consumption and shorten the length of hospital stay in aged patients. In addition, it was shown that IV lidocaine decrease the requirement of postoperative opioid and incidence of postoperative nausea compared to control group. IV lidocaine maybe a useful assistant during general anesthesia owing to its beneficial effect in several outcomes in geratic patients undergoing surgery.

Intrathecal dexmedetomidine and postoperative pain: A systematic review and meta‐analysis of randomized controlled trials

2020 ◽  
Vol 24 (7) ◽  
pp. 1215-1227 ◽  
Author(s):  
Ambika Paramasivan ◽  
Maria A. Lopez‐Olivo ◽  
Theng W. Foong ◽  
Yi W. Tan ◽  
Andrea P. A. Yap
Keyword(s):  
Systematic Review ◽  
Postoperative Pain ◽  
Randomized Controlled Trials ◽  
Meta Analysis ◽  
Controlled Trials ◽  
Randomized Controlled

scholarly journals Nonoperative treatment for nonperforated appendicitis in children: a systematic review and meta-analysis

2019 ◽  
Vol 36 (3) ◽  
pp. 261-269 ◽  
Author(s):  
Sonia Maita ◽  
Björn Andersson ◽  
Jan F. Svensson ◽  
Tomas Wester
Keyword(s):  
Systematic Review ◽  
Acute Appendicitis ◽  
Hospital Stay ◽  
Meta Analysis ◽  
Length Of Hospital Stay ◽  
Nonoperative Treatment ◽  
Controlled Study ◽  
Randomized Controlled ◽  
Search Terms ◽  
Initial Hospital

AbstractAcute appendicitis is the most common surgical emergency in children. Nonoperative treatment of nonperforated acute appendicitis in children is an alternative to appendectomy. The purpose of this systematic review and meta-analysis was to determine the outcomes of nonoperative treatment of nonperforated acute appendicitis in children in the literature. Databases were searched to identify abstracts, using predefined search terms. The abstracts were reviewed by two independent reviewers and articles were selected according to inclusion and exclusion criteria. Data were extracted by the two reviewers and analyzed. The literature search yielded 2743 abstracts. Twenty-one articles were selected for analysis. The study design was heterogenous, with only one randomized controlled study. The symptoms resolved in 92% [95% CI (88; 96)] of the nonoperatively treated patients. Meta-analysis showed that an additional 16% (95% CI 10; 22) of patients underwent appendectomy after discharge from initial hospital stay. Complications and length of hospital stay was not different among patients treated with antibiotics compared with those who underwent appendectomy. Nonoperative treatment of nonperforated acute appendicitis children is safe and efficient. There is a lack of large randomized controlled trials to compare outcomes of nonoperative treatment with appendectomy.

scholarly journals Preoperative Oral Gabapentin in the Management of Postoperative Catheter-Related Bladder Discomfort in Adults: A Systematic Review and Meta-Analysis

2021 ◽  
Vol 8 ◽  
Author(s):  
Yu-Ting Wang ◽  
Chong Xiao ◽  
Hong Liu ◽  
Xi Fu ◽  
Yi-Feng Ren ◽  
...  
Keyword(s):  
Systematic Review ◽  
Side Effects ◽  
Postoperative Pain ◽  
Randomized Controlled Trials ◽  
Meta Analysis ◽  
Surgical Patients ◽  
Controlled Trials ◽  
Assessment Development ◽  
Randomized Controlled ◽  
Short Time

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.

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