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BMC Anesthesiology Apr 2024An increasing number of individuals undergo total knee arthroplasty (TKA), which can result in pain, limited motor function and adverse complications such as infection,... (Meta-Analysis)
Meta-Analysis
BACKGROUND
An increasing number of individuals undergo total knee arthroplasty (TKA), which can result in pain, limited motor function and adverse complications such as infection, nausea and vomiting. Glucocorticoids have been shown anti-inflammatory and antiemetic effects, but can also elevate blood glucose levels and increase the risk of wound infection. Thus, it is essential to investigate the efficacy and safety of glucocorticoid usage in TKA.
METHOD
A comprehensive systematic search of PubMed, Medline, EMBASE, Cochrane databases, to identify relevant randomized controlled trials (RCTs) of glucocorticoid application in TKA. The primary outcomes assessed were the postoperative pain assessment. Secondary outcomes included the range of motion in knee joint, levels of inflammatory cytokines, adverse complications, and the length of hospital stay.
RESULTS
Thirty-six randomized controlled trials were included in the final analysis. The glucocorticoid group exhibited significant reduction in the resting VAS scores on postoperative days 1, 2 (POD1, 2)and postoperative 3 months (POM3), as well as decreased morphine consumption on POD1 and increased range of motion (ROM) in knee joint on POD1, 3. Additionally, the glucocorticoid group exhibited decreased levels of postoperative inflammatory cytokines and the incidence of PONV along with a shorter length of hospital stay. The blood glucose concentration was significantly increased in the glucocorticoid group on POD1 compared with the control group. While the blood glucose on POD2 and occurrence of postoperative adverse complications were similar between two groups including wound infection and venous thrombosis. The periarticular injection analgesia (PIA) group demonstrated lower VAS scores on POD2 comparing to the systemic administration (SA) group according to two studies. However, there was no significant difference of the resting VAS on POD1 and POD2 between PIA and SA group across all studies.
CONCLUSION
Perioperative glucocorticoids treatment in TKA significantly reduced short-term pain score and opioid-use which was probably not patient relevant. The application of glucocorticoids in TKA implied a beneficial trend in analgesic, anti-inflammatory, and antiemetic effects, as well as improved range of motion and shortened hospital stay. While it will not increase the risk of continued high glucose, postoperative wound infection and venous thrombosis.
Topics: Humans; Glucocorticoids; Arthroplasty, Replacement, Knee; Antiemetics; Blood Glucose; Anti-Inflammatory Agents; Pain, Postoperative; Wound Infection; Cytokines; Venous Thrombosis
PubMed: 38622510
DOI: 10.1186/s12871-024-02530-9 -
Medicine Apr 2024Vomiting is one of the most common adverse events of chemotherapy. The purpose of this study was to systematically review the clinical efficacy of acupoint injection of... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Vomiting is one of the most common adverse events of chemotherapy. The purpose of this study was to systematically review the clinical efficacy of acupoint injection of metoclopramide in the treatment of post-chemotherapy vomiting.
METHODS
We searched 4 general English databases and 4 conventional Chinese databases, all with a time frame from database creation to December 2022. The retrieved clinical trials of acupoint injection of metoclopramide for post-chemotherapy vomiting were then subjected to meta-analysis and trial sequential analysis.
RESULTS
A total of 12 studies were included, with a total sample size of 965 cases. Meta-analysis showed that acupoint injection of metoclopramide was effective in improving anti-vomiting effective rate [odds ratio = 5.67, 95% confidence interval = (3.80,8.47), P < .00001] compared with intramuscular/intravenous injection, and trial sequential analysis showed that this benefit was conclusive. Subgroup analysis demonstrated that acupoint injection significantly improved the anti-vomiting effective rate at doses of 10 mg qd, 20 mg qd, and 30 mg qd, as well as at durations of 1 day and 5 days. Subgroup analysis also indicated that injection at the Zusanli acupoint significantly increased the anti-vomiting effective rate, while injection at the Neiguan acupoint had an anti-vomiting effective rate comparable to that of the control group. Harbord regression showed no significant publication bias (P = .730).
CONCLUSION
Acupoint injection of metoclopramide for post-chemotherapy vomiting is more effective than intramuscular and intravenous injections and is not limited by dose or duration of treatment, which may be the preferred way of administration.
Topics: Humans; Metoclopramide; Acupuncture Points; Vomiting; Acupuncture Therapy; Treatment Outcome
PubMed: 38579100
DOI: 10.1097/MD.0000000000037569 -
BMC Pediatrics Mar 2024Intravenous immunoglobulin (IVIg) is a first-line treatment for children with newly diagnosed immune thrombocytopenia (ITP). Higher doses of IVIg are associated with a... (Meta-Analysis)
Meta-Analysis
Can low-dose intravenous immunoglobulin be an alternative to high-dose intravenous immunoglobulin in the treatment of children with newly diagnosed immune thrombocytopenia: a systematic review and meta-analysis.
Intravenous immunoglobulin (IVIg) is a first-line treatment for children with newly diagnosed immune thrombocytopenia (ITP). Higher doses of IVIg are associated with a more insupportable financial burden to pediatric patients' families and may produce more adverse reactions. Whether low-dose IVIg (LD-IVIg) can replace high-dose IVIg (HD-IVIg) has yet to be established. We conducted a comprehensive literature search from the establishment of the database to May 1, 2023, and eventually included 22 RCTs and 3 cohort studies compared different dosages of IVIg. A total of 1989 patients were included, with 991 patients in the LD-IVIg group and 998 patients in the HD-IVIg group. Our results showed no significant differences between the two groups in the effective rate (LD-IVIg: 91% vs. HD-IVIg: 93%; RR: 0.99; 95%CI: 0.96-1.02) and the durable remission rate (LD-IVIg: 65% vs. HD-IVIg: 67%; RR: 0.97; 95%CI: 0.89-1.07). Similar results were also found in the time of platelet counts (PC) starting to rise (MD: 0.01, 95%CI: -0.06-0.09), rising to normal (MD: 0.16, 95%CI: -0.03-0.35), and achieving hemostasis (MD: 0.11, 95%CI: -0.02-0.23) between the two groups. Subgroup analysis showed the effective rate of 0.6 g/kg was equal to 1 g/kg subgroup (91%) but higher than 0.8 g/kg subgroup (82%), and a combination with glucocorticoid may contribute to effect enhancement (combined with glucocorticoid: 91% vs. IVIg alone: 86%) whether combined with dexamethasone (92%) or methylprednisolone (91%). Besides, the incidence rate of adverse reactions in the LD-IVIg group (3%) was significantly lower than the HD-IVIg group (6%) (RR: 0.61; 95%CI: 0.38-0.98). So low-dose IVIg (≤ 1 g/kg) is effective, safe, and economical, which can replace high-dose IVIg (2 g/kg) as an initial treatment. This systematic review was registered in PROSPERO (CRD42022384604).
Topics: Child; Humans; Purpura, Thrombocytopenic, Idiopathic; Immunoglobulins, Intravenous; Glucocorticoids; Platelet Count; Methylprednisolone
PubMed: 38515126
DOI: 10.1186/s12887-024-04677-3 -
Clinics (Sao Paulo, Brazil) 2024The antiemetic effectiveness of olanzapine, as a prophylactic off-label antiemetic drug, for Postoperative Nausea and Vomiting (PONV) is unknown. In this systematic... (Meta-Analysis)
Meta-Analysis
BACKGROUND
The antiemetic effectiveness of olanzapine, as a prophylactic off-label antiemetic drug, for Postoperative Nausea and Vomiting (PONV) is unknown. In this systematic review and meta-analysis, the authors evaluate the efficacy and side effects of olanzapine as a prophylactic antiemetic in adult patients who undergo general anesthesia and assess adverse effects.
METHODS
A systematic search was done on electronic bibliographic databases in July 2023. Randomized controlled trials of olanzapine as a prophylactic antiemetic for PONV in adults who underwent general anesthesia were included. The authors excluded non-RCTs and retracted studies. The authors set no date of publication or language limits. The outcomes were the incidence of PONV within 24 h postoperatively and the safety of olanzapine. The risk of bias was assessed according to the tool suggested by the National Heart, Lung, and Blood Institute.
RESULTS
Meta-analysis included 446 adult patients. Olanzapine reduced on average 38 % the incidence of PONV. The estimated risk ratio (95 % CI) of olanzapine versus control was 0.62 (0.42-0.90), p = 0.010, I = 67 %. In the subgroup meta-analysis, doses of olanzapine (10 mg) reduced on average 49 % of the incidence of PONV (RR = 0.51 [0.34-0.77], p = 0.001, I = 31 %).
CONCLUSIONS
This systematic review with meta-analysis indicated that olanzapine as a prophylactic antiemetic alone or combined with other antiemetic agents reduced the incidence of postoperative nausea and vomiting. However, this conclusion must be presented with some degree of uncertainty due to the small number of studies included. There was a lack of any evidence to draw conclusions on side effects.
Topics: Adult; Humans; Antiemetics; Postoperative Nausea and Vomiting; Olanzapine; Anesthesia, General
PubMed: 38513297
DOI: 10.1016/j.clinsp.2024.100345 -
Journal of Comparative Effectiveness... May 2024In the absence of head-to-head comparative data from randomized controlled trials, indirect treatment comparisons (ITCs) may be used to compare the relative effects of... (Comparative Study)
Comparative Study Review
Gastrointestinal adverse effects associated with the use of intravenous oliceridine compared with intravenous hydromorphone or fentanyl in acute pain management utilizing adjusted indirect treatment comparison methods.
In the absence of head-to-head comparative data from randomized controlled trials, indirect treatment comparisons (ITCs) may be used to compare the relative effects of treatments versus a common comparator (either placebo or active treatment). For acute pain management, the effects of oliceridine have been compared in clinical trials to morphine but not to fentanyl or hydromorphone. To assess the comparative safety (specifically differences in the incidence of nausea, vomiting and opioid-induced respiratory depression [OIRD]) between oliceridine and relevant comparators (fentanyl and hydromorphone) through ITC analysis. A systematic literature review identified randomized clinical trials with oliceridine versus morphine and morphine versus fentanyl or hydromorphone. The ITC utilized the common active comparator, morphine, for the analysis. A total of six randomized controlled trials (oliceridine - 2; hydromorphone - 3; fentanyl - 1) were identified for data to be used in the ITC analyses. The oliceridine data were reported in two studies (plastic surgery and orthopedic surgery) and were also reported in a pooled analysis. The ITC focused on nausea and vomiting due to limited data for OIRD. When oliceridine was compared with hydromorphone in the ITC analysis, oliceridine significantly reduced the incidence of nausea and/or vomiting requiring antiemetics compared with hydromorphone (both orthopedic surgery and pooled data), while results in plastic surgery were not statistically significant. When oliceridine was compared with hydromorphone utilizing data from Hong, the ITC only showed a trend toward reduced risk of nausea and vomiting with oliceridine that was not statistically significant across all three comparisons (orthopedic surgery, plastic surgery and combined). An ITC comparing oliceridine with a study of fentanyl utilizing the oliceridine orthopedic surgery data and combined orthopedic and plastic surgery data showed a trend toward reduced risk that was not statistically significant. In ITC analyses, oliceridine significantly reduced the incidence of nausea and/or vomiting or the need for antiemetics in orthopedic surgery compared with hydromorphone and a non-significant trend toward reduced risk versus fentanyl.
Topics: Humans; Hydromorphone; Fentanyl; Analgesics, Opioid; Acute Pain; Randomized Controlled Trials as Topic; Vomiting; Nausea; Administration, Intravenous; Respiratory Insufficiency; Pain Management; Quinuclidines; Spiro Compounds; Thiophenes
PubMed: 38497192
DOI: 10.57264/cer-2023-0041 -
Integrative Cancer Therapies 2024Chemotherapy-induced nausea and vomiting (CINV) is one of the most prevalent and distressing side effects of chemotherapy among patients with cancer worldwide. Despite... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Chemotherapy-induced nausea and vomiting (CINV) is one of the most prevalent and distressing side effects of chemotherapy among patients with cancer worldwide. Despite continuing advances in antiemetic medicines, nausea and vomiting associated with cancer chemotherapy remain a substantial therapeutic concern for many patients. However, P6 and Auricular acupressure (AA) have been recognized as potential therapy for managing chemotherapy-induced nausea and vomiting.
AIM
This study aimed to evaluate the effectiveness of P6 and Auricular acupressure (AA) in reducing chemotherapy-induced nausea and vomiting among patients with cancer. And to explore a prominent and effective evidence-based protocol for implementing acupressure to treat chemotherapy-induced nausea and vomiting.
METHOD
This systematic review was conducted according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). Several databases were used to search for eligible studies using specific keywords. Only systematic reviews and clinical trials on acupressure for managing CINV among adults with cancer were included. This review covered articles published in English from 2015 to 2022.
RESULTS
A total of 14 published studies were included in this review study; 10 articles were trial studies, and the other 4 were systematic review and meta-analysis studies. The quality of 10 included clinical trials were assessed using the Effective Public Health Practice Project (EPHPP) Quality Assessment Tool for quantitative studies, the overall result showed that 40% of study rated with moderate quality, no study was rated with low quality, and (60%) studies rated as high-quality study. As well as the quality assessment of all review studies showed that the majority of included systematic reviews and meta-analysis with a low risk of bias and high to moderate power of evidence. In all included studies the acupressure was utilized as a primary complementary intervention for chemotherapy induced nausea and vomiting. The result of this extensive and comprehensive review the P6 and auricular acupressure is an effective complementary therapy in reducing and controlling chemotherapy-induced nausea and vomiting among participants with various types of cancer and receiving various types of chemotherapy.
CONCLUSION
The successful and effective application of acupressure in managing CINV for certain types of cancer had been supported in previous literature as a safe, affordable, and non-invasive alternative to pharmaceutical medications. However, standardization guidelines regarding the use of acupressure independently or in combination with other pharmacological therapies to address CINV in various cancers require immediate attention.
Topics: Adult; Humans; Acupressure; Antineoplastic Agents; Vomiting; Nausea; Antiemetics; Neoplasms
PubMed: 38488197
DOI: 10.1177/15347354241239110 -
European Psychiatry : the Journal of... Mar 2024We employed a Bayesian network meta-analysis for comparison of the efficacy and tolerability of US Food and Drug Administration (FDA)-approved atypical antipsychotics... (Meta-Analysis)
Meta-Analysis Review
We employed a Bayesian network meta-analysis for comparison of the efficacy and tolerability of US Food and Drug Administration (FDA)-approved atypical antipsychotics (AAPs) for the treatment of bipolar patients with depressive episodes. Sixteen randomized controlled trials with 7234 patients treated by one of the five AAPs (cariprazine, lumateperone, lurasidone, olanzapine, and quetiapine) were included. For the response rate (defined as an improvement of ≥50% from baseline on the Montgomery-Åsberg Depression Rating Scale [MADRS]), all AAPs were more efficacious than placebo. For the remission rate (defined as the endpoint of MADRS ≤12 or ≤ 10), cariprazine, lurasidone, olanzapine, and quetiapine had higher remission rates than placebo. In terms of tolerability, olanzapine was unexpectedly associated with lower odds of all-cause discontinuation in comparison with placebo, whereas quetiapine was associated with higher odds of discontinuation due to adverse events than placebo. Compared with placebo, lumateperone, olanzapine, and quetiapine showed higher odds of somnolence. Lumateperone had a lower rate of ≥ weight gain of 7% than placebo and other treatments. Olanzapine was associated with a significant increase from baseline in total cholesterol and triglycerides than placebo. These findings inform individualized prescriptions of AAPs for treating bipolar depression in clinical practice.
Topics: United States; Humans; Antipsychotic Agents; Bipolar Disorder; Quetiapine Fumarate; Olanzapine; Lurasidone Hydrochloride; Network Meta-Analysis; United States Food and Drug Administration; Bayes Theorem; Treatment Outcome
PubMed: 38487836
DOI: 10.1192/j.eurpsy.2024.25 -
Gland Surgery Feb 2024Postoperative nausea and vomiting (PONV) are key contributors to the delay of recovery and cause patients' considerable discomfort. This study aimed to evaluate the...
BACKGROUND
Postoperative nausea and vomiting (PONV) are key contributors to the delay of recovery and cause patients' considerable discomfort. This study aimed to evaluate the influence of a specific dexamethasone dosage on PONV incidence, with a secondary objective of assessing its impact on postoperative pain in patients undergoing thyroid surgery.
METHODS
A meta-analysis was performed to examine the effects of preoperatively administering various doses of dexamethasone in combination with saline on PONV and pain relief in patients undergoing thyroidectomy. Relevant trials published before December 30, 2022, were searched in the PubMed, Embase, Cochrane Library, and Web of Science databases. The collected data were analyzed using RevMan 5.3 software (Cochrane), and a random-effects model or fixed-effects model was employed to conduct the meta-analysis.
RESULTS
Our meta-analysis included 11 randomized controlled trials (RCTs) with a total of 1,544 participants. The results suggested that administering dexamethasone at a dosage of 8-10 mg can reduce the incidence of PONV in patients after thyroid surgery [odds ratio (OR) 0.27; 95% CI: 0.15-0.50; I=82%; P<0.0001]. Additionally, administering dexamethasone at a dosage of 8-10 mg was found to be significantly more effective in reducing the incidence of PONV than was a dosage of 4-5 mg (OR 0.39; 95% CI: 0.19-0.80; I=29%; P=0.01). The study also revealed that administering dexamethasone at a dosage of 8-10 mg can significantly reduce pain in patients undergoing thyroidectomy [mean difference (MD): -1.19; 95% CI: -1.97 to -0.41; I=96%; P=0.003]. However, administering dexamethasone at a dosage of 4-5 mg did not significantly reduce pain (MD: -0.27; 95% CI: -1.00 to 0.45; I=0%; P=0.46) according to the subgroup analysis. Our study found that the intervention of administering dexamethasone did not have a significant impact on the consumption of analgesic drugs (MD: -0.19; 95% CI: -0.45 to 0.08; I=62%; P=0.16).
CONCLUSIONS
A preoperative single dose of 8-10 mg of dexamethasone can significantly reduce PONV and the requirement for additional antiemetic medications, as well as alleviate postoperative pain after thyroidectomy. However, more RCTs should be conducted to determine the effects of varied dexamethasone dosages, particularly 4-5 mg, on the incidence of PONV and pain.
PubMed: 38455354
DOI: 10.21037/gs-23-260 -
BMJ Open Feb 2024Postoperative nausea and vomiting (PONV) is a leading perioperative morbidity outcome following general anaesthesia. This systematic review aims to identify, appraise...
OBJECTIVES
Postoperative nausea and vomiting (PONV) is a leading perioperative morbidity outcome following general anaesthesia. This systematic review aims to identify, appraise and summarise the evidence synthesis studies of prophylactic interventions that reduce the incidence of paediatric PONV, thereby highlighting knowledge gaps and avenues of future research.
DESIGN
Systematic review using the AMSTAR-2 (A MeaSurement Tool to Assess Systematic Reviews 2) tool and the ROBIS (Risk Of Bias In Systematic reviews) tool.
DATA SOURCES
Seven major databases, including MEDLINE and EMBASE, from inception to 23 September 2022.
ELIGIBILITY CRITERIA FOR SELECTING STUDIES
Evidence synthesis studies of only randomised controlled trials that explored prophylactic interventions for PONV in children undergoing general anaesthesia.
DATA EXTRACTION AND SYNTHESIS
Following screening process by two reviewers, data were extracted from all eligible studies, including demographic parameters and details of interventions. Eligible studies were categorised into 'pharmacological' and 'non-pharmacological' groups and high-risk surgical groups of 'strabismus' and 'tonsillectomy' for qualitative synthesis.
RESULTS
There were 20 evidence synthesis reviews (17 meta-analyses, 2 systematic reviews, 1 network meta-analysis): 14 investigated pharmacological PONV prophylaxis in children, 5 investigated non-pharmacological interventions, 1 studied both pharmacological and non-pharmacological interventions. Monotherapy pharmacological prophylaxis agents, for example, dexamethasone (relative risk (RR) 0.49, 95% CI 0.41 to 0.58), 5-hydroxytryptamine (5-HT) antagonists (OR 0.12, 95% CI 0.07 to 0.20) and α-adrenoreceptor agonists (dexmedetomidine: RR 0.33, 95% CI 0.21 to 0.54), are more effective than placebo. A combination of pharmacological agents provided superior efficacy to monotherapy, particularly dexamethasone and 5-HT antagonists (RR 0.21, 95% credible interval 0.15 to 0.28). Acustimulation practice was consistently favourable in preventing PONV compared with placebo (RR 0.36, 95% CI 0.25 to 0.52).
CONCLUSION
Monotherapy pharmacological prophylaxis is more effective than placebo in reducing the incidence of paediatric PONV, with the efficacy increased further by using combination pharmacotherapy. Further research must compare multiple treatment arms of pharmacological and non-pharmacological prophylaxes for PONV to identify the optimal multimodal prophylaxis regimen.
PROSPERO REGISTRATION NUMBER
CRD42021236698.
Topics: Child; Humans; Antiemetics; Dexamethasone; Incidence; Postoperative Nausea and Vomiting; Serotonin; Systematic Reviews as Topic; Meta-Analysis as Topic
PubMed: 38388499
DOI: 10.1136/bmjopen-2022-070775 -
Biomedicine & Pharmacotherapy =... Mar 2024By meta-analysing pooled studies and available individual participant data, we aim to provide new insight on olanzapine therapeutic drug monitoring in schizophrenia. (Meta-Analysis)
Meta-Analysis
AIMS
By meta-analysing pooled studies and available individual participant data, we aim to provide new insight on olanzapine therapeutic drug monitoring in schizophrenia.
METHOD
We conducted a computerized search of bibliographic databases (Pubmed, Cochrane library, Web of Science and PsycINFO) to identify studies that assessed the relationship between olanzapine plasma concentration and the change in patients' clinical scores. We investigated this relationship with olanzapine plasma level 12h00 post-intake using a random-effects model.
RESULTS
7 studies were included in the pooled data analysis (781 patients). We found no difference in oral dose between responders and non-responders but a significantly higher concentration of 4.50 µg/L in responders (p < 0.01). Olanzapine concentration above the thresholds identified in each study was associated with response (odd ratio = 3.50, p = 0.0007). We identified that non-responder patients showed greater inter-individual variability than responders. In the individual data analysis (159 patients), we found no relationship between dose and clinical response but an association between plasma level and response in the shape of a parabolic curve. The Receiver Operating Characteristic curve found a threshold of 22.07 µg/L to identify responders (96% sensitivity, 86% specificity) and a threshold of 56.47 µg/L to identify a decreased probability of response.
CONCLUSION
In contrast to oral dose, our work confirmed that plasma olanzapine levels are associated with clinical response and should therefore be used to optimise treatment. We determined a treatment response threshold of 22.07 µg/L and suggest that a concentration above the therapeutic window may result in a decreased response.
Topics: Humans; Data Analysis; Odds Ratio; Olanzapine; Plasma; ROC Curve; Schizophrenia
PubMed: 38325263
DOI: 10.1016/j.biopha.2024.116236