High-quality Randomized Controlled Trials Research Articles

Insulin in aluminum phosphide poisoning: A systematic review of the current literature.

Aluminum phosphide (AlP) is a commonly used fumigant in agriculture and grain preservation because of its high potency and low cost. Due to the absence of a specific antidote and promising treatment modality, poisoning with this substance is deadly. Amid multiple studies in different parts of the world, each exploring options like lavage, inotropes, antioxidants, etc, we conducted a systematic review to find the possible role of exogenous insulin in treating symptomatic cases of AlP poisoning. Experimental studies released before February 15, 2024, that reported the use of exogenous insulin were systematically reviewed following the Preferred Reporting Items for Systematic Review and Meta-Analysis statement. The search was done on PubMed Central, Cochrane Library, and Google Scholar. After applying the inclusion and exclusion criteria, we finalized a few scientific papers for the review. Studying data from 4 scientific papers (3 quasi-experimental studies and 1 randomized controlled trial), we could postulate the significant improvement in survivability after the inclusion of exogenous insulin in the treatment of poisoned cases of AlP. Studies showed divergent results for the blood pressure, blood gases, and need for mechanical ventilation. Hypoglycemia, hyperglycemia, and hypokalemia were the reported adverse effects of this therapy. Our review found that the use of exogenous insulin in AlP poisoning reduced mortality rates, which was consistent across all studies. With available knowledge, its inclusion as a part of therapy might be beneficial in AlP poisoning, but to put it forward confidently, we still need high-quality randomized control trials. It is indeed a subject of interest for future research.

Interventions for Preventing Tobacco Uptake among Adolescents within School Setting in South-East Asia region: A Systematic Review

Abstract Background Tobacco users disproportionately reside in lower-and-middle income countries, with many people beginning consumption of tobacco in adolescence. Countries employ interventions in schools as a means of providing health education thereby creating mass awareness among them. However, research has mostly restricted to developed nations. Objective To examine the impact of interventions implemented in preventing tobacco uptake among adolescents in school setting in South-East Asia region. Method The protocol was registered prospectively on PROSPERO (CRD42022337341). Systematic search was conducted on 6 databases: PubMed, Embase, Scopus, CINAHL, ProQuest and Web of Science. Randomized Control Trials (RCT) and Cluster RCT conducted in school set-up in South-East Asia among adolescents below 18 years’ age were included. Articles between timeline 2002–2022 were considered. Results From a total of 963 articles, total of 13 studies were included. Four were RCT, while nine were Cluster RCT. Most of the studies were targeted at change in prevalence, followed change in knowledge and attitude towards tobacco and impact on susceptibility to use tobacco. Nine studies had interventions based on Health Promoting School Framework, three were Peer-led Interventions and one was Counsellor-centred Intervention. Risk of Bias assessment revealed eight studies had low risk of bias, two had some concerns while three were high risk studies. Conclusion Interventions that focus on building a holistic environment and go beyond the usual classroom environment have primarily been implemented and found to be effective in this region. There is a need for strong, high-quality RCT studies with standardised evaluation techniques to combat tobacco use among adolescents.

Efficacy of an erector spinae plane block for renal colic: a systematic review and meta-analysis

Background and aimThe passage of kidney stones through the ureter creates renal colic, a severe visceral abdominal pain. Renal colic is typically managed with non-steroidal anti-inflammatory drugs and opioids. Yet,...

Effects of Probiotics, Prebiotics, and Synbiotics on Sarcopenia Parameters in Older Adults: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.

There is scarce evidence about which probiotic, prebiotic, or synbiotic supplementation is the most appropriate to improve sarcopenia parameters, and this presents a challenge. The effects of consumption of probiotics, prebiotics, and synbiotics on sarcopenia, muscle strength, muscle mass, and physical performance and function were assessed in this study. In addition, another aim of the study was to determine the best probiotic, prebiotic, and/or synbiotic for the management of sarcopenia in older adults. A systematic search was conducted in the MEDLINE/PubMed, Cochrane Library, SCOPUS databases, and other sources (eg, references obtained from articles identified in databases). The search was limited from 2000 to 2023 and was based on sarcopenia parameters, and probiotics, prebiotics, or synbiotics supplementation. The quality of each included study also was assessed. A meta-analysis was performed with the Review Manager program and publication bias and sensitivity analysis were performed. Eight randomized controlled trials (RCTs) were included in the systematic review and 4 in the meta-analysis. Results showed that probiotics supplementation improved muscle strength and physical performance and function and suggested a beneficial effect on muscle mass. Prebiotics are suggested to be effective on muscle strength. The meta-analysis also determined that probiotic interventions were effective in increasing muscle strength by handgrip strength (mean difference [MD], 2.50 kg [95% CI, 1.33-3.66]; P < .0001) and physical performance and function by gait speed (MD, 0.10 m/s [95% CI, 1.33-3.66]; P < .0001) and physical performance and function by gait speed (MD, 0.10 m/s [95%CI, 0.03-0.16]; P = .003), but when sensitivity analysis was applied, the effectiveness was only maintained for gait speed. Nutritional strategies based on probiotic supplementation seem to improve muscle strength and physical function. More robust research is needed with high-quality RCTs to confirm probiotics' effects. There is still limited evidence about prebiotic and synbiotic strategies, and more evidence is needed to elucidate their effects on sarcopenia parameters. PROSPERO registration no. CRD42022360514.

Best practice guide for patellofemoral pain based on synthesis of a systematic review, the patient voice and expert clinical reasoning

ObjectiveDefine a best practice guide for managing people with patellofemoral pain (PFP).MethodsA mixed-methods convergent segregated synthesis of meta-analysed data with a thematic analysis of semistructured interviews and focus groups. Agreement...

Effect of Acupuncture on Cognitive Function in Patients With Post-Stroke Cognitive Impairment: A Systematic Review and Meta-Analysis.

To investigate the impact of acupuncture on post-stroke cognitive impairment (PSCI). PSCI is a major barrier to stroke patients' rehabilitation, and acupuncture is one of the treatments. However, the benefit of acupuncture on PSCI is unclear. A meta-analysis and systematic review of randomized controlled trials (RCTs). Up to February 1, 2024, databases in PubMed, MEDLINE, Scopus, Embase, Web of Science, Cochrane Library, China National Knowledge Infrastructure, VIP, and Wanfang Data were searched. The risk of bias was investigated using the Cochrane Handbook for systematic reviews of treatments. Random-effect and fix-effect models were used to report the effects. There were 29 randomized clinical trials with 2477 participants included. The findings demonstrated that the Mini-Mental State Examination (MMSE) and the Montreal Cognitive Assessment (MoCA) scores were higher in the acupuncture group than medicine group (mean difference [MD]=1.74, 95% confidence interval (CI) CI [1.26, 2.23], I2=59%, p<0.01). Compared to medicine group, the Loewenstein Occupational Therapy Cognitive Assessment (LOTCA) score exhibited a significant decrease and demonstrated improvement in the acupuncture group. Statistically significant outcomes were observed in the Barthel Index scores and P300 event-related potential (ERP). According to subgroup analysis, acupuncture was superior to conventional therapy for improving cognitive function in PSCI patients at 4 weeks after treatment. Acupuncture therapy has shown promise in ameliorating cognitive deficits and enhancing daily functional abilities in individuals diagnosed with PSCI. But future research should focus on the duration and implement large sample, high-quality RCTs. Clinical workers in practical clinical work can select appropriate acupoints according to the actual conditions of patients, as well as confirm the treatment course of PSCI patients, while paying attention to observing and evaluating the therapeutic efficacy of acupuncture, to improve the health outcomes of patients in a patient-centered way.

A Comparison Between Volar Locking Plates and Percutaneous Pinning in the Treatment of Distal Radius Fractures: A Systematic Review

Percutaneous fixation with Kirschner wires and open reduction and internal fixation with volar locking plates are the most common surgical techniques for managing distal radius fractures (DRFs). As the superiority of either technique is yet to be established, we aimed to conduct an updated systematic review to compare these techniques for the optimal management of unstable DRFs. We conducted a comprehensive literature search to identify studies comparing fixation outcomes for DRFs between groups treated with Kirschner wires and those treated with volar locking plates. Only randomized controlled trials (RCTs) were included. The revised Cochrane risk-of-bias tool was used to assess the methodological quality of RCTs. Meta-analyses were performed only on outcome measures that were reported at the same time points using the same metrics across three or more RCTs. Evaluated outcomes included the Disabilities of the Arm, Shoulder, and Hand (DASH) score, grip strength, wrist range of motion, and radiological outcomes. We also assessed the Patient-Rated Wrist Evaluation (PRWE) score and incidence of complications. Fourteen RCTs with 2,226 patients were included in the meta-analysis. DASH scores were significantly lower in the plating group at all time points. PRWE outcomes favored the plating group at follow-ups greater than 1 year. There were no significant differences in radiological outcomes or incidence of complications between the two groups. Although the plating group provided marginally better functional outcomes at 1 year after surgery, the K-wire group remained a viable alternative. The reported differences should be interpreted cautiously because of the inherent variability of the included RCTs. High-quality RCTs with strict inclusion criteria and standard postoperative protocols are essential to generalize our results across all age groups and fracture types to overcome our study's limitations. Therapy/Prevention, Etiology/Harm II.

Healing of Humerus Non-union Fracture Using Recombinant Human Bone Morphogenetic Protein With Bone Graft Compared to Bone Graft Alone: A Systematic Review and Meta-Analysis.

Non-union fractures of the humerus present significant challenges in orthopedic surgery, often requiring advanced treatments to achieve successful bone healing. The study aimed to compare the use of recombinant human bone morphogenetic protein (rhBMP) with bone grafts versus bone grafts alone for treating humerus non-union fractures with regard to healing rate and complications. Six databases, PubMed, ScienceDirect, The Cochrane Library, Scopus, Web of Science, and Google Scholar, were searched for relevant literature using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines and studies were selected according to the set eligibility criteria. Quality assessment was performed using the Mixed Methods Appraisal Tool for randomized controlled trials (RCTs) and non-RCTs. Review Manager (RevMan) version 5.4 (2020, The Cochrane Collaboration, London, United Kingdom) was utilized for meta-analysis at a significance level of 0.01. Eighteen research papers were included for qualitative and quantitative analysis. Due to the unavailability of RCTs, data from the two studies were combined. The pooled data from 16 studies for effectiveness regarding union achieved forrhBMP with bone graft versus bone graft alone was 0.65 (95%CI: 0.07-6.38, I2 =67%, p=0.02). For rhBMP-2 and rhBMP-7 with bone graft, the pooled data was 0.09 (95%CI: 0.00-3.63) with high heterogeneity (I2 =88%) and statistically significant differences (p<0.00001). In the sub-group analysis, the pooled data for infection rate was 1.18 (95%CI, 0.37-3.73) with 39% heterogeneity and a non-significant difference (p=0.10). AddingrhBMP to bone grafts may not significantly improve union rates compared to bone graft alone in humerus non-union fractures. However, the trend shows increased infection rates with rhBMP usage. Further high-quality RCTs are warranted to confirm these findings and elucidate the optimal management strategy for humerus non-union fractures.

The differential effects of eicosapentaenoic acid and docosahexaenoic acid on cardiovascular risk factors: an updated systematic review of randomized controlled trials.

Cardiovascular disease remains a major global health concern. The combination of the omega-3 fatty acids eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) has been shown to beneficially modify a range of cardiovascular risk factors. However, whether EPA and DHA have differential effects or potencies is currently unclear. A systematic review of randomized controlled trials (RCTs) that compared ≥2 g/day of near pure EPA and DHA was conducted. A total of 24 publications from nine unique RCTs were included. EPA and DHA both lower triglyceride levels, with DHA most likely having a slightly greater effect. Furthermore, both EPA and DHA increase high density lipoprotein (HDL) 2 cholesterol, which is cardioprotective, with the increase being greater with DHA. DHA appears to increase low density lipoprotein (LDL) cholesterol; however, DHA also increases LDL particle size, which would render LDL less atherogenic. DHA seems more effective than EPA in decreasing heart rate and blood pressure. Both EPA and DHA alter platelet function decreasing thrombogenicity, although they may have different actions on platelets. Both EPA and DHA decrease F2-isoprostanes, interpreted as a reduction in oxidative stress. They both decrease inflammatory gene expression and promote an anti-inflammatory oxylipin profile. These are all favorable effects with regard to cardiovascular disease risk. Effects of EPA and DHA on blood glucose are inconsistent. This review is constrained by the small number of high quality RCTs that directly compare EPA to DHA and report on outcomes other than blood lipids. There is a need for additional high-quality research to assess the independent effects of EPA and DHA on cardiovascular risk factors (e.g., inflammation, blood pressure, vascular function, platelet function) in larger and more diverse study populations.

Association of beta blockers and mortality in adults with septic shock: systematic review and meta-analysis of randomized clinical trial.

Septic shock still entails significant morbidity and mortality, with the heart being affected due to catecholamine overexpression and direct injury from sepsis. Therefore, the effect of β-blocking the receptors to improve performance is promising when attempting to reverse tachycardia and reduce mortality. We conducted a comprehensive search across five databases for studies published up to 28 January 2024, using a PICO strategy. Ten studies were identified for quantitative analysis and included in our meta-analysis. Our meta-analysis evaluated 28-day in-hospital mortality risk across nine randomized controlled trials (RCTs) involving a total of 1,121 adults with septic shock. We found an association between β-blocker use and reduced overall mortality (OR 0.57; 95% CI 0.34-0.98; I 2: 56%). This effect was significant in the esmolol subgroup (OR 0.47; 95% CI 0.26-0.82; I 2: 32%), but not in the landiolol subgroup (OR 0.98; 95% CI 0.0-1,284.5; I 2: 72%). Additionally, the intervention group shows a significant reduction in HR and lactate levels, as well as an increase in stroke volume index (SVI). In adults with septic shock, β-blockers are associated with a reduction in 28-day in-hospital mortality, a benefit primarily observed with esmolol rather than landiolol. Furthermore, improvements in heart rate (HR) control, lactate levels, and SVI were noted. However, these findings should be interpreted with caution, and further high-quality RCTs comparing different β-blockers are necessary to better elucidate these effects. https://www.crd.york.ac.uk/prospero/, identifier CRD42024513610.

Effects of acupuncture on ischemic stroke: A systematic review with meta-analyses and trial sequential analyses

BackgroundAlthough acupuncture is widely used to treat ischemic stroke, its effects remain uncertain. This systematic review aims to synthesize current evidence on the effects of acupuncture for ischemic stroke and assess whether current randomized controlled trials (RCTs) have sufficient power to detect its effects. MethodsSeven databases and two registry platforms were searched systematically from inception to June 13, 2023, to identify RCTs comparing the effects of acupuncture on ischemic stroke with control groups (placebo/blank). The Cochrane Risk of Bias 2 (RoB 2) tool was used to evaluate the risk of bias in the included trials. Random effects models through restricted maximum likelihood estimation were further used to estimate the pooled mean differences (MDs) and the corresponding 95 % confidence intervals (CIs). The primary outcome was neurological function (National Institutes of Health Stroke Scale, NIHSS), while secondary outcomes included global disability (modified Rankin Scale, mRS) and activities of daily living (ADLs) (Barthel Index, BI or Modified Barthel Index, MBI). The Grading of Recommendations, Assessment, Development, and Evaluations (GRADE) system was used to evaluate the certainty of the evidence. Trial sequential analysis (TSA) was further applied to control random errors and calculate the required information size (RIS). ResultsForty RCTs involving 4485 patients were included. Acupuncture was found to significantly improve NIHSS (18 trials, 2658 patients; MD = −1.61, 95 % CI [-2.12, −1.09], low certainty evidence), mRS (3 trials, 298 patients; MD = −0.34, 95 % CI [-0.50, −0.19], moderate certainty evidence), and BI/MBI (26 trials, 2562 patients; MD = 8.98, 95 % CI [6.18, 11.77], low certainty evidence). Further, graphs of TSA indicated that the sample size of the trials was sufficient, and the results are robust. ConclusionCurrent evidence suggests that acupuncture can significantly improve neurological function, global disability, and ADLs in patients with ischemic stroke. The results were robust, as confirmed by TSA. However, the certainty of the evidence is moderate to low and should be further verified by more high-quality RCTs.

Digital Mental Health Interventions for Alleviating Depression and Anxiety During Psychotherapy Waiting Lists: Systematic Review.

Depression and anxiety have become increasingly prevalent across the globe. The rising need for treatment and the lack of clinicians has resulted in prolonged waiting times for patients to receive their first session. Responding to this gap, digital mental health interventions (DMHIs) have been found effective in treating depression and anxiety and are potentially promising pretreatments for patients who are awaiting face-to-face psychotherapy. Nevertheless, whether digital interventions effectively alleviate symptoms for patients on waiting lists for face-to-face psychotherapy remains unclear. This review aimed to synthesize the effectiveness of DMHIs for relieving depression and anxiety symptoms of patients on waiting lists for face-to-face therapy. This review also investigated the features, perceived credibility, and usability of DMHIs during waiting times. In this systematic review, we searched PubMed, PsycINFO, Cochrane, and Web of Science for research studies investigating the effectiveness of DMHIs in reducing either depression or anxiety symptoms among individuals waiting for face-to-face psychotherapy. The search was conducted in June 2024, and we have included the studies that met the inclusion criteria and were published before June 6, 2024. Of the 9267 unique records identified, 8 studies met the eligibility criteria and were included in the systematic review. Five studies were randomized controlled trials (RCTs), and 3 studies were not. Among the RCTs, we found that digital interventions reduced depression and anxiety symptoms, but the majority of interventions were not more effective compared to the control groups where participants simply waited or received a self-help book. For the non-RCTs, the interventions also reduced symptoms, but without control groups, the interpretation of the findings is limited. Finally, participants in the included studies perceived the digital interventions to be credible and useful, but high dropout rates raised concerns about treatment adherence. Due to the lack of effective interventions among the reviewed studies, especially among the RCTs, our results suggest that waiting list DMHIs are not more effective compared to simply waiting or using a self-help book. However, more high-quality RCTs with larger sample sizes are warranted in order to draw a more robust conclusion. Additionally, as this review revealed concerns regarding the high dropout rate in digital interventions, future studies could perhaps adopt more personalized and human-centered functions in interventions to increase user engagement, with the potential to increase treatment adherence and effectiveness.

Long- and short-term effectiveness of traditional Chinese exercises in improving the overall physical capacity of patients with knee osteoarthritis: A systematic review and meta-analysis.

The increasing global popularity of traditional Chinese exercise (TCE) provides substantial evidence of its significant efficacy in treating knee osteoarthritis (KOA). To assess the impact of different types of TCE and varying exercise durations on KOA patients, we conducted a systematic review and meta-analysis of randomized controlled trials (RCTs) on this topic. Two investigators extensively searched four electronic databases (PubMed, Embase, Cochrane, and Web of Science) from their inception until December 16, 2023, to identify all relevant RCTs on the use of TCE for KOA treatment. The included studies were assessed for risk of bias using the Cochrane Collaboration Risk of Bias Tool (CCRBT), and data analysis was performed using Stata 15.0. A total of 20 RCTs, involving 1367 patients with KOA, met the inclusion criteria. Compared to the control group, TCE demonstrated significant improvement in three subscale scores of the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) [Pain (SMD = -0.44; P = .0001); Stiffness (SMD = -0.35; P = .001); Physical function (SMD = -0.52; P = .0001)] and two subscale scores of the 36-item Short-Form (SF-36) [Physical score (WMD = 2.76; P = .001); Mental score (WMD = 2.49; P = .0001)] in KOA patients. Subgroup analysis showed that both long-term habitual exercise (over 12 weeks) and short-term exercise (within 12 weeks) were more effective than the control group in improving pain, joint stiffness, and physical function in KOA patients. Tai Chi, among the four TCE modalities analyzed, demonstrated improvements in all indicators. Based on the results of our meta-analysis, it can be concluded that both long-term and short-term TCE interventions are effective in alleviating the main symptoms of KOA and improving patients' physical function. However, due to limited methodological quality and inconsistent outcome measures in the included RCTs, further high-quality RCTs with larger sample sizes and longer-term interventions are necessary to validate our findings before TCE can be recommended as a treatment for KOA.

Effectiveness of low to moderate potency topical corticosteroids for phimosis resolution in children: results of a network meta-analysis.

The use of topical corticosteroids (TCSs) has become an efficient, less-invasive treatment for phimosis. Whether any significant difference in efficacy exists between TCSs based on their potency is unclear. Electronic databases were searched up to March 2024 for randomised controlled trials (RCTs) comparing the use of any type or concentration of TCSs with placebo or no treatment in boys with any degree of physician diagnosed phimosis. A random-effects network meta-analysis (NMA) using a consistency model within a frequentist approach was employed. The primary outcome was partial or complete resolution of phimosis reported as a pooled risk ratio (RR) with 95% CI. Relative ranking was assessed with surface under the cumulative ranking curve (SUCRA) probabilities. Seventeen RCTs, containing 2057 participants were identified. NMA suggested that, compared with control, the high (RR 3.19 (95% CI 1.42 to 7.16), moderate (RR 2.68 (95% CI 1.87 to 3.83) and low (RR 3.05 (95% CI 1.63 to 5.71) potency TCSs statistically significantly increased complete or partial clinical resolution of phimosis. The SUCRA plot revealed that high potency (SUCRA = 0.76) was ranked first followed by low and moderate TCSs. When we assessed comparative efficacy among TCSs based on potency, none of the classes were superior to others. The certainty of the evidence for an effect of moderate potent TCSs was that of moderate GRADE quality. Moderate to low potency TCSs are of comparable therapeutic effect in the treatment of phimosis to that of highly potent formulations. More high-quality RCTs are warranted.

Systematic Review On Effectiveness Of Low-Level Laser Therapy In The Treatment Of Bell’s Palsy

Background: Bell's palsy is a condition characterized by the sudden onset of facial paralysis or weakness, often linked to viral infections such as herpes simplex. Low-level laser therapy (LLLT) has emerged as a potential treatment due to its anti-inflammatory and nerve-regenerative properties. This systematic review evaluates the effectiveness of LLLT in improving outcomes for patients with Bell's palsy. Objective: The objective of this systematic review was to assess the efficacy of LLLT in treating Bell's palsy by comparing its outcomes with control treatments in randomized controlled trials (RCTs). Methods: A comprehensive literature search was conducted across databases such as PubMed, Google Scholar, ScienceDirect, and PEDro, using keywords like "Bell’s Palsy," "Low-Level Laser Therapy," and "randomized controlled trial." Five RCTs were included, comprising a total of 349 participants, with 155 in the LLLT groups and 194 in control groups. Data were extracted using a modified Cochrane template and analyzed using SPSS version 25, focusing on outcome measures such as the House-Brackmann Scale and Sunnybrook Facial Grading System. Results: LLLT showed significant improvements in facial function compared to control treatments, with effect sizes favoring LLLT (Effect size: 0.65, 95% CI: 0.35-0.95, p&lt;0.001). The review identified moderate heterogeneity (I² = 48%). Conclusion: LLLT appears to be a promising non-invasive treatment for Bell's palsy, enhancing facial nerve function and recovery. Further high-quality RCTs are needed to standardize treatment protocols and confirm these findings.

Efficacy of Eggshell Membrane in Knee Osteoarthritis: A Systematic Review and Meta-Analysis.

Osteoarthritis (OA) is a prevalent, degenerative joint disease, with knee OA being particularly common and impactful. This systematic review and meta-analysis aimed to assess the efficacy of eggshell membrane (ESM) supplementation in improving joint functionality and reducing pain in individuals with knee OA. A comprehensive search was conducted across PubMed, Scopus, Web of Science, and Cochrane Database up to July 2024, following PRISMA guidelines. Seven randomized controlled trials (RCTs) met the inclusion criteria, with five included in the meta-analysis. The studies compared ESM to a placebo, evaluating outcomes based on assessment tools such as the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), Visual Analogue Scale (VAS), and Knee Injury and Osteoarthritis Outcome Score (KOOS). Results indicated that ESM significantly reduced pain and improved functionality, with notable improvements in total WOMAC score (effect size -0.34; 95% CI: -0.56 to -0.13; p < 0.001) and pain subscale (SMD -0.23; 95% CI: -0.42 to -0.04; p < 0.02). The findings support ESM as a promising adjunctive treatment for knee OA, offering a safe, natural supplement to enhance quality of life. Further high-quality RCTs are needed to confirm these results and explore the long-term effects and mechanisms of ESM.

Effect of astragalus injection on left ventricular remodeling in HFmrEF: a systematic review and meta-analysis.

The aim of this meta-analysis is to evaluate the effect of astragalus injection (AI) on left ventricular remodeling (LVR) in patients with heart failure with mildly reduced ejection fraction (HFmrEF). The randomized controlled trials (RCTs) of AI in treating HFmrEF were retrieved from 8 major English and Chinese electronic databases, up until November 30, 2023. To evaluate the methodological quality of the included studies, the Cochrane bias risk tool and the Modified Jadad Scale were employed. Stata 17.0 software was utilized for statistical analysis, sensitivity analysis, and assessment of publication bias. Ten RCTs with 995 patients (562 males and 433 females) were identified. Meta-analysis indicated that compared to conventional treatment (CT), AI significantly improved LVR, specifically increasing left ventricular ejection fraction (LVEF, MD = 4.56, 95% CI: 3.68-5.44, p < 0.00001), decreasing left ventricular end-diastolic volume (LVEDV, MD = -7.89, 95% CI: -11.13 to -4.64, p < 0.00001), left ventricular end-diastolic diameter (LVEDD, MD = -4.18, 95% CI: -5.79 to -2.56, p < 0.00001), left ventricular end-systolic volume (LVESV, MD = -8.11, 95% CI: -11.79 to -4.43, p < 0.00001), and left ventricular end-systolic diameter (LVESD, MD = -3.42, 95% CI: -4.90 to -1.93, p < 0.00001). AI also improved clinical efficacy (RR = 4.62, 95% CI: 3.11-6.88, p < 0.00001), reduced N-terminal pro-brain natriuretic peptide (NT-pro BNP, MD = -27.94, 95% CI: -43.3 to -12.36) level, without increasing the incidence of adverse reactions (RR = 1.60, 95% CI: 0.59-4.29, p = 0.35). Sensitivity analysis confirmed the reliability of the merged results, and Begg's and Egger's tests showed no significant publication bias. The systematic review and meta-analysis revealed that combining AI with CT improves LVR without increasing adverse events in HFmrEF patients. However, caution is needed in interpreting the results due to limited evidence. Future high-quality RCTs are needed to support these conclusions. https://www.crd.york.ac.uk/prospero/, PROSPERO [CRD42022347248].

A Review on Osteopathic Manipulation in Patients With Headache.

Headaches are a common neurological disorder, significantly impacting patients' quality of life. Traditional treatments include pharmacological and nonpharmacological approaches. Osteopathic manipulative treatment (OMT) is a holistic, hands-on technique used by osteopathic physicians to alleviate pain and improve function by addressing musculoskeletal dysfunctions. This review aims to evaluate the effectiveness of osteopathic manipulation in managing headaches, focusing on the different types of headaches, the specific techniques used, and the overall outcomes reported in clinical studies. A comprehensive literature search was conducted across multiple databases, including PubMed, Google Scholar, and MEDLINE, to identify relevant studies published in the past two decades. Inclusion criteria were studies involving adult patients diagnosed with headaches and treated with OMT. Both randomized controlled trials (RCTs) and observational studies were included. The review identified 15 studies meeting the inclusion criteria. Evidence suggests that OMT can be beneficial in reducing the frequency, intensity, and duration of headaches, particularly tension-type headaches (TTHs) and migraines. Techniques such as myofascial release, cranial osteopathy, and muscle energy techniques were commonly employed. Many studies reported significant improvements in patients' quality of life and functional status post-treatment. However, the heterogeneity in study designs, sample sizes, and outcome measures warrants cautious interpretation of the results. Osteopathic manipulation shows promise as a complementary approach for managing headaches, with positive effects on pain relief and functional improvement. Further large-scale, high-quality RCTs are needed to confirm these findings and to establish standardized treatment protocols. Integrating OMT into multidisciplinary headache management strategies could potentially enhance patient outcomes and reduce reliance on pharmacological interventions.

Comparison of the Efficacy and Safety of 12 Chinese Patent Medicines for Treating Primary Osteoporosis Patients: A Systematic Review and Network Meta-Analysis

Objective: To elucidate the effectiveness and safety of different traditional Chinese medicines (TCMs) for treating primary osteoporosis (POP) using network meta-analysis. Materials and Methods: We conducted a systematic review and network meta-analysis to assess the efficacy and safety of Chinese patent medicine (CPM) combined with conventional Western medicine for POP treatment. From March 5, 2004, to March 5, 2024, electronic databases such as the Cochrane Library, VIP, PubMed, Embase, CBM, Wanfang, CNKI, and Web of Science were comprehensively searched. Only randomized controlled trials (RCTs) were included in this systematic review. After screening and data extraction, the Cochrane risk of bias evaluation tool was utilized to assess the methodological quality of the included studies. Stata 15.1 was utilized to synthesize the data. Results: In total, 44 studies involving 4859 patients were included. There were 2577 patients in the treatment group and 2282 in the control group, with 12 types of CPMs. Qing'e Pill, in combination with conventional treatment, significantly improved the total effective rate [relative risk (RR) = 2.57, 95% confidence interval (CI) (1.32, 5.00)]. In combination with conventional treatment, Liuwei Dihuang Pill significantly increased the bone mass density (BMD) of the lumbar spine [WMD = 0.17, 95% CI (0.05, 0.28)] and femoral neck [WMD = 0.23, 95% CI (0.11, 0.35)]. Furthermore, Hugu capsules effectively decreased the VAS score [WMD = −2.48, 95% CI (−3.85, −1.11)]. The presence of the genus Gusongbao markedly decreased the serum ALP concentration [WMD = −15.67, 95% CI (−32.73, 1.39)]. In all studies, no serious adverse reactions were noted, with most studies suggesting only mild gastrointestinal reactions. Conclusions: CPM and conventional treatment combo enhances POP therapy; each CPM offers unique benefits. More high-quality RCTs needed for conclusions. Meds tailored to patient traits in clinics.

Scraping therapy for knee osteoarthritis: a systematic review and Meta-analysis.

To systematically evaluate the efficacy of scraping therapy on knee osteoarthritis (KOA). A computerized search was conducted in several databases, including PubMed, Web of Science, Cochrane Library, China National Knowledge Infrastructure Database, China Science and Technology Journal Database, Wanfang, and Chinese BioMedical Literature Database, from the establishment date of these databases to April 9, 2023. Randomized controlled trials (RCTs) on scraping therapy for KOA were collected in accordance with the "Participants-Intervention-Control-Outcome-Study design" criteria. The methodological evaluation of the included studies was carried out using RoB 2.0, and Meta-analysis was conducted using RevMan. The Grades of Recommendations Assessment, Development and Evaluation (GRADE System) was applied to grade the quality of evidence. A total of 12 RCTs with 997 subjects were included in the Meta-analysis. Results indicated that compared with the control group, the scraping therapy treatment group exhibited increased Lysholm scores [mean difference (MD) = 4.96, 95% confidence intervals (CI) (3.18, 6.74), P < 0.000 01] and Hospital for Special Surgery scores [MD= 8.35, 95% CI(3.92, 12.78), P =0.0002] and decreased visual analog scale scores [MD = -2.11, 95% CI(-3.79, -0.44), P =0.01] and Western Ontario and McMaster University Osteoarthritis Index scores [MD= -6.77, 95% CI(-8.99, -4.56), P < 0.000 01)]. The quality of evidence obtained in this Meta-analysis was low according to the GRADE system. The available evidence suggests that scraping therapy may have certain clinical efficacy in the treatment of KOA. However, further high-quality RCTs are needed to confirm the findings.