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The Laryngoscope Jul 2024To assess the analgesic efficacy of ropivacaine infiltration in the tonsillar fossa among pediatric patients undergoing tonsillectomy. (Meta-Analysis)
Meta-Analysis Review
OBJECTIVE
To assess the analgesic efficacy of ropivacaine infiltration in the tonsillar fossa among pediatric patients undergoing tonsillectomy.
DATA SOURCES
PubMed, Scopus, Web of Science, and CENTRAL.
REVIEW METHODS
Eligible randomized controlled trials (RCTs) were assessed for bias using Cochrane's risk of bias tool (version 2). Our primary outcome was postoperative pain within 24 h, and secondary outcomes included operative time, intraoperative blood loss, time to first analgesia, bleeding, and nausea/vomiting. Data were pooled as mean difference, standardized mean difference, and risk ratio with a 95% confidence interval.
RESULTS
Our review included 11 RCTs, with a total of 712 patients. The quality of studies varied and included low risk (n = 8 RCTs), some concerns (n = 2 RCTs), and high risk (n = 1 RCT) of bias. The primary endpoint of postoperative pain across all time points was significantly reduced in the ropivacaine group compared with the placebo group. Trial sequential analysis (TSA) of the postoperative pain depicted conclusive evidence and unnecessity for further RCTs. The mean operative time was significantly reduced in the ropivacaine group compared with the placebo group. However, there was no significant difference between both groups regarding additional clinical (i.e., mean intraoperative blood loss and mean time to first analgesia) and safety (i.e., rates of bleeding and nausea/vomiting) outcomes.
CONCLUSION
This systematic review and meta-analysis demonstrated the safety and postoperative analgesic efficacy of ropivacaine versus placebo among pediatric patients undergoing tonsillectomy. There was no significant difference between both groups regarding intraoperative blood loss, time to first analgesia, and rate of postoperative bleeding.
LEVEL OF EVIDENCE
1 Laryngoscope, 134:3018-3029, 2024.
Topics: Humans; Pain, Postoperative; Tonsillectomy; Ropivacaine; Child; Anesthetics, Local; Randomized Controlled Trials as Topic; Treatment Outcome; Female; Male; Child, Preschool; Operative Time; Pain Measurement
PubMed: 38238877
DOI: 10.1002/lary.31292 -
Journal of Neurosurgical Anesthesiology Oct 2023The most efficacious methods for controlling postoperative pain in craniotomy remain unknown. A systematic review and network meta-analysis were performed to compare the... (Meta-Analysis)
Meta-Analysis
The most efficacious methods for controlling postoperative pain in craniotomy remain unknown. A systematic review and network meta-analysis were performed to compare the efficacies of different strategies of scalp nerve block (SNB), scalp infiltration (SI), and control in patients undergoing craniotomy. MEDLINE, Embase, and CENTRAL databases were searched for randomized controlled trials. The primary outcome was postoperative 24-hour pain score, and the secondary outcome was opioid consumption within the first 24 hour after surgery. The effect was estimated using the between-group mean difference and ranked using the surface under the cumulative ranking curve (SUCRA) score. Twenty-four randomized trials were identified for inclusion. SNB using ropivacaine reduced postoperative 24-hour pain score when compared with control (mean difference [95% credible interval], -2.04 [-3.13, -0.94]; low quality), and when compared with SI using ropivacaine (-1.77 [-3.04, -0.51]; low quality) or bupivacaine (-1.96 [-3.65, -0.22]; low quality). SNB using ropivacaine was likely the most efficacious method for pain control (SUCRA, 91%), and also reduced opioid consumption within the first postoperative 24 hours as compared with control (mean difference [95% credible interval], -11.91 [-22.42, -1.4]; low quality). SNB using bupivacaine, lidocaine, and epinephrine combined, and SNB using ropivacaine, were likely the most efficacious methods for opioid consumption reduction (SUCRA, 88% and 80%, respectively). In summary, different methods of SNB / SI seem to have different efficacies after craniotomy. SNB using ropivacaine may be superior to other methods for postcraniotomy pain control; however, the overall quality of evidence was low.
Topics: Humans; Ropivacaine; Anesthetics, Local; Analgesics, Opioid; Scalp; Network Meta-Analysis; Randomized Controlled Trials as Topic; Pain, Postoperative; Bupivacaine; Nerve Block; Craniotomy
PubMed: 36040025
DOI: 10.1097/ANA.0000000000000868 -
Journal of Gynecology Obstetrics and... Oct 2021To perform a systematic review and meta-analysis of all randomized controlled trials that examined the efficacy of intraoperative local injection of the uterosacral... (Meta-Analysis)
Meta-Analysis
AIM
To perform a systematic review and meta-analysis of all randomized controlled trials that examined the efficacy of intraoperative local injection of the uterosacral ligaments with ropivacaine on postoperative pain and opioids consumption in patients undergoing uterine surgery for hysterectomy/myomectomy.
METHODS
PubMed, Scopus, Web of Science and Cochrane Library databases were screened from inception to September 5th, 2020. We appraised the risk of bias using the Cochrane's risk of bias tool. Resting postoperative pain scores and cumulative consumption of postoperative opioids were regarded as continuous data, analyzed using the inverse variance method and reported as standardized mean difference (SMD) and weighted mean difference (MD), respectively, with 95 % confidence intervals (95 % CIs).
RESULTS
Five studies met the inclusion criteria comprising 230 patients (117 and 113 patients received ropivacaine and placebo, respectively). The studies had an overall low risk of bias. Resting postoperative pain scores were not significantly different between both groups at 2 h (SMD = -0.30, 95 % CI [-0.70, 0.11], p = 0.15), 12 h (SMD = 0.04, 95 % CI [-0.26, 0.37], p = 0.81) and 24 h (SMD = -0.06, 95 % CI [-0.32, 0.20], p = 0.68). However, the ropivacaine group had significantly reduced cumulative opioid consumption during the first 24 h postoperatively (MD = -9.07, 95 % CI [-14.47, -3.66], p = 0.001).
CONCLUSION
Intraoperative local infiltration of uterosacral ligaments with ropivacaine is technically feasible and significantly reduces postoperative opioid consumption in women undergoing gynecologic surgery of the uterus.
Topics: Adult; Anesthesia, Local; Female; Humans; Injections; Pain Measurement; Randomized Controlled Trials as Topic; Ropivacaine; Uterus
PubMed: 33548576
DOI: 10.1016/j.jogoh.2021.102077 -
Frontiers in Pharmacology 2023Brachial plexus block (BPB) is widely used for patients undergoing upper limb surgeries. Ropivacaine is the most commonly used local anesthetic for BPB. This study...
Brachial plexus block (BPB) is widely used for patients undergoing upper limb surgeries. Ropivacaine is the most commonly used local anesthetic for BPB. This study aimed to identify the optimal ropivacaine concentration for BPB in adult patients undergoing upper limb surgeries. PubMed, Embase, the Cochrane Library, and Web of Science were searched to identify randomized controlled trials (RCTs) that compared the effects of different concentrations of ropivacaine for BPB in adult patients undergoing upper limb surgeries. The primary outcomes were the onset time of sensory and motor block. RevMan 5.4 software was used for analysis. The GRADE approach was used to assess evidence quality. Nine studies involving 504 patients were included. Compared to 0.5% ropivacaine, 0.75% ropivacaine shortened the onset time of sensory (WMD, -2.54; 95% CI; -4.84 to -0.24; <0.0001, moderate quality of evidence) and motor blockade (WMD, -2.46; 95% CI, -4.26 to -0.66; = 0.01; moderate quality of evidence). However, 0.5% and 0.75% ropivacaine provided similar duration time of sensory (WMD, -0.07; 95% CI, -0.88 to 0.74; = 0.81; high quality of evidence) and motor blockade (WMD, -0.24; 95% CI, -1.12 to 0.65; = 0.55; high quality of evidence), as well as time to first request for oral analgesia (WMD, -1.57; 95% CI, -3.14 to 0.01; = 0.5; moderate quality of evidence). Moderate-quality evidence suggested that, in terms of the onset time of sensory and motor blockade, 0.75% ropivacaine is a preferred concentration for BPB in upper limb surgeries. identifier CRD42023392145.
PubMed: 38035018
DOI: 10.3389/fphar.2023.1288697 -
Arthroscopy : the Journal of... Oct 2022To evaluate the comparative efficacy and safety of single-dose intra-articular injection of commonly used analgesics after knee arthroscopy. (Meta-Analysis)
Meta-Analysis Review
PURPOSE
To evaluate the comparative efficacy and safety of single-dose intra-articular injection of commonly used analgesics after knee arthroscopy.
METHODS
A systematic literature review was done to search for randomized controlled trials (RCTs) published from database inception to October 1, 2020, that compared analgesics (i.e., morphine, bupivacaine, ropivacaine, and magnesium alone or in combination) with placebo or each other after knee arthroscopy. The primary outcomes were postoperative pain intensity at 2 hours and 24 hours. Secondary outcomes included the time to first analgesic request, number of patients requiring supplementary analgesics and side effects. We estimated summary standardized mean differences (SMDs) or odds ratios with 95% credible intervals (95% CrIs) using Bayesian network meta-analysis with random effects.
RESULTS
In total, 78 randomized controlled trials comprising 4,425 participants were included. Compared with placebo, magnesium plus bupivacaine was most likely to be effective in relieving pain at both 2-hour (SMD = -3.81, 95% CrI -5.28 to -2.35) and 24-hour after surgery (SMD = -2.81, 95% CrI: -4.29 to -1.30). Following was morphine plus bupivacaine (2-hour: SMD = -2.19, 95% CrI -3.05 to -1.31; 24-hour: SMD = -1.44, 95% CrI -2.14 to -0.73) and bupivacaine alone (2-hour: SMD = -1.66, 95% CrI -2.33 to -0.98; 24-hour: SMD = -0.67, 95% CrI -1.22 to -0.07); ropivacaine alone and magnesium alone were not effective on pain relief. The interval time to first analgesic request was significantly extended compared with placebo except for ropivacaine alone and magnesium alone. The number of patients requiring supplementary analgesics was reduced in all groups except ropivacaine alone. No statistically significant difference was found between any studied analgesics or placebo with regard to side effects.
CONCLUSIONS
Of 6 common postoperative intra-articular analgesics, magnesium plus bupivacaine provides the most effective pain relief without increasing short-term side effects after knee arthroscopy.
LEVEL OF EVIDENCE
Level II, meta-analysis of Level I and II studies.
Topics: Analgesics; Arthroscopy; Bupivacaine; Humans; Magnesium; Morphine; Network Meta-Analysis; Pain, Postoperative; Randomized Controlled Trials as Topic; Ropivacaine
PubMed: 35346774
DOI: 10.1016/j.arthro.2022.03.013 -
Journal of Pain Research 2020Erector spinae plane block (ESPB) as a new trunk fascia block technique was proposed in 2016. ESPB has aroused the interest of many nerve block experts. However, there... (Review)
Review
BACKGROUND
Erector spinae plane block (ESPB) as a new trunk fascia block technique was proposed in 2016. ESPB has aroused the interest of many nerve block experts. However, there are few clinical studies on ESPB for lumbar surgery, and its effectiveness and safety are controversial. The goal of this review is to summarize the use of ESPB for lumbar spine surgery in order to better understand this technique.
METHODS
PubMed, EMBASE, Cochrane library and ClinicalTrial.gov databases were searched up to July 30, 2019. According to the inclusion and exclusion criteria established in advance, "lumbar spine surgery" and "ESPB" related MesH terms and free-text words were used. Data on pain scores, analgesic consumptions and adverse effects were reported. All processes follow PRISMA statement guidelines.
RESULTS
A total of 171 participants from 11 publications were identified, including two randomized controlled trials (RCTs), one retrospective cohort study, four case reports and four cases series. Block operation planes from T8 to L4. The main anesthetics used in the block are bupivacaine, ropivacaine and lidocaine. There was evidence for reducing postoperative pain scores and analgesic consumptions.
CONCLUSION
The effectiveness and safety of ESPB for lumbar spine surgery are still controversial. The current evidence is insufficient to support the widespread use of ESPB for lumbar spine surgery. High-quality RCTs are urgently needed.
PubMed: 32669870
DOI: 10.2147/JPR.S256205 -
Indian Journal of Otolaryngology and... Dec 2023The objective of this investigation is to assess the efficacy of ropivacaine on intraoperative and postoperative endpoints like operative time, blood loss, pain, and...
The objective of this investigation is to assess the efficacy of ropivacaine on intraoperative and postoperative endpoints like operative time, blood loss, pain, and bleeding among adult's patients undergoing for tonsillectomy. PubMed, CENTRAL, Scopus, and Web of Science databases were screened from inception until November 2022. The included RCTs were evaluated for risk of bias via risk of bias tool (second version). All endpoints were summarized as mean difference (MD) or standardized mean difference (SMD) for continues outcomes, and risk ration (RR) for dichotomous outcomes, under random-effect model. Four RCTs met our PICOS criteria, comprising a total of 257 patients. Regarding postoperative pain, there was a significant difference that favor ropivacaine group compared with placebo group within hours (n = 4 RCTs, SMD = -0.92, 95% CI [-1.57, -0.26], p = 0.006), and within days (n = 4 RCTs, SMD = -050, 95% CI [-0.82, -0.18], p = 0.002). However, there were no significant difference between ropivacaine and placebo groups I terms of operative time (n = 3 RCTs, SMD = -0.17, 95% CI [-0.45, 0.11], p = 0.22), intraoperative blood loss (n = 2 RCTs, SMD = -0.37, 95% CI [-1.41, 0.67], p = 0.49), and postoperative bleeding (n = 4 RCTs, RR = 2.27, 95% CI [0.90, 5.73], p = 0.08). In conclusion, administration of ropivacaine was associated with less postoperative pain among adult's patients who undergoing tonsillectomy. However, there were no benefit in term of reduction in operative time, intraoperative blood loss, and postoperative hemorrhage.
PubMed: 37974768
DOI: 10.1007/s12070-023-04097-2 -
Oral Diseases Oct 2023To assess the efficacy and adverse events linked to the utilization of fentanyl for perioperative pain management in dentistry. (Review)
Review
OBJECTIVES
To assess the efficacy and adverse events linked to the utilization of fentanyl for perioperative pain management in dentistry.
METHODS
This systematic review of randomized clinical trials (RCTs) adhered to the PRISMA guidelines and incorporated various databases.
RESULTS
Eleven RCTs studying 674 patients were analyzed. Perioperative pain was predominantly evaluated in patients undergoing surgery for impacted molars, although some studies also included patients with other conditions such as oral submucous fibrosis, maxillary cancer, bony temporomandibular joint ankylosis, irreversible pulpitis, among others. Combined with dexmedetomidine, fentanyl produced enhanced analgesic effects. It demonstrated comparable efficacy when compared to nefopam and nalbuphine. Both intranasal and intravenous administration routes proved equally effective. In four RCTs, the transdermal fentanyl patch outperformed the control group, except in the clinical trial where it was compared to ropivacaine. The main adverse events associated with the use of fentanyl included nausea, vomiting, drowsiness, delirium, and respiratory depression; however, they were like those reported in the comparison groups.
CONCLUSIONS
While fentanyl demonstrated satisfactory perioperative analgesic efficacy, there were other alternatives that displayed better or comparable outcomes. Due to the risks and potential for misuse of fentanyl, these alternatives must be considered although adverse events were also reported.
PubMed: 37837245
DOI: 10.1111/odi.14773 -
Journal of Shoulder and Elbow Surgery Nov 2021Postoperative pain management after total shoulder arthroplasty (TSA) can be challenging. Given the variety of pain management options available, the purpose of this...
BACKGROUND
Postoperative pain management after total shoulder arthroplasty (TSA) can be challenging. Given the variety of pain management options available, the purpose of this investigation was to systematically review the literature for randomized controlled trials reporting on pain control after shoulder arthroplasty. We sought to determine which modalities are most effective in managing postoperative pain and reducing postoperative opioid use.
METHODS
A systematic review was performed using PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-analyses) guidelines. PubMed, Scopus, and the Cochrane Central Register of Controlled Trials were searched for Level I-II randomized controlled trials that compared interventions for postoperative pain control after TSA. Pain control measures included nerve blocks and nerve block adjuncts, local injections, patient-controlled analgesia, oral medications, and other modalities. The 2 primary outcome measures were pain level measured on a 0-10 visual analog scale and opioid use. The risk of study bias and methodologic quality were analyzed using The Cochrane Collaboration's Risk of Bias 2 (RoB 2) tool. Network meta-analyses were performed for visual analog scale pain scores at postsurgical time points and opioid use using a frequentist approach and random-effects model, with heterogeneity quantified using the I statistic. Treatments were ranked using the P score, and statistical significance was set at P < .05.
RESULTS
The initial search yielded 2391 articles (695 duplicates, 1696 screened, 53 undergoing full-text review). Eighteen articles (1358 shoulders; 51% female patients; mean age range, 65-73.7 years; 4 studies with low risk of bias, 12 with some risk, and 2 with high risk) were included and analyzed. At 4 and 8 hours postoperatively, patients receiving local liposomal bupivacaine (LB) injection (P < .001 for 4 and 8 hours) or local ropivacaine injection (P < .001 for 4 hours and P = .019 for 8 hours) had significantly more pain compared with patients who received either a continuous interscalene block (cISB) or single-shot interscalene block (ssISB). No differences in opioid use (at P < .05) were detected between modalities. The P scores of treatments demonstrated that ssISBs were most favorable at time points < 24 hours, whereas pain at 24 and 48 hours after surgery was best managed with cISBs or a combination of an ssISB with a local LB injection.
CONCLUSION
Interscalene blocks are superior to local injections alone at managing pain after TSA. Single-shot interscalene blocks are optimal for reducing early postoperative pain (< 24 hours), whereas pain at 24-48 hours after surgery may be best managed with cISBs or a combination of an ssISB with a local LB injection.
Topics: Aged; Anesthetics, Local; Arthroplasty, Replacement, Shoulder; Brachial Plexus Block; Bupivacaine; Female; Humans; Male; Network Meta-Analysis; Pain Management; Pain, Postoperative; Randomized Controlled Trials as Topic
PubMed: 34284094
DOI: 10.1016/j.jse.2021.06.008 -
Journal of Anesthesia Apr 2021This review compares the effects of peripheral dexamethasone and dexmedetomidine on postoperative analgesia. We included six randomized controlled trials (354 patients)... (Meta-Analysis)
Meta-Analysis Review
Comparison of postoperative analgesic effects in response to either dexamethasone or dexmedetomidine as local anesthetic adjuvants: a systematic review and meta-analysis of randomized controlled trials.
This review compares the effects of peripheral dexamethasone and dexmedetomidine on postoperative analgesia. We included six randomized controlled trials (354 patients) through a systematic literature search. We found that analgesia duration was comparable between dexamethasone and dexmedetomidine (58.59 min, 95% CI (confidence interval), - 66.13, 183.31 min) with extreme heterogeneity. Secondary outcome was also compared and no significant difference was observed in sensory block onset and duration and motor block duration and also for postoperative nausea and vomiting. It is noteworthy that dexamethasone reduced analgesic consumption (fentanyl) by 29.12 mcg compared with dexmedetomidine. We performed subgroup analyses and found no significant difference between the following: (1) lidocaine vs ropivacaine (P = 0.28), (2) nerve block vs nerve block + general anesthesia (P = 0.47), and (3) upper limb surgery vs thoracoscopic pneumonectomy (P = 0.27). We applied trial sequential analysis to assess the risks of type I and II errors and concluded that the meta-analysis was insufficiently powered to answer the clinical question, and further analysis is needed to establish which adjuvant is better. In conclusion, we believe that existing research indicates that dexamethasone and dexmedetomidine have equivalent analgesic effects in peripheral nerve blocks.
Topics: Adjuvants, Anesthesia; Anesthetics, Local; Dexamethasone; Dexmedetomidine; Humans; Randomized Controlled Trials as Topic
PubMed: 33515302
DOI: 10.1007/s00540-021-02895-y