Latest Articles
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Understanding the effects of balanced energy and protein (BEP) supplements on gestational weight gain (GWG) and how the effects differ depending on maternal characteristics and the nutritional composition of the supplements will inform the implementation of prenatal BEP interventions. ⋯ Prenatal BEP supplements are effective in increasing GWG and reducing the risk of inadequate weight gain during pregnancy. BEP supplementation targeted toward pregnant women with undernutrition may be a promising approach to delivering the supplements.
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Objective : To evaluate if mechanical left ventricular unloading could reduce mortality in patients with cardiogenic shock undergoing venoarterial extracorporeal membrane oxygenation (VA-ECMO). Methods : We searched MEDLINE, Embase, and the Cochrane Library for randomized controlled trials and propensity score-matched studies published until December 20, 2023. The primary outcome was mortality at the longest follow-up. ⋯ Mechanical left ventricular unloading was significantly associated with reduced mortality at the longest follow-up (RR, 0.89; 95% CI, 0.84-0.94; P = 0.0001; moderate certainty of evidence), which was confirmed in studies using intra-aortic balloon pump. Benefits of mechanical unloading were also observed in terms of successful VA-ECMO weaning (RR, 1.15; 95% CI, 1.02-1.29; P = 0.02; low certainty of evidence) and favorable neurological outcome (two studies; RR, 2.45; 95% CI, 1.62-3.69; P < 0.0001; low certainty of evidence), although we observed an increased incidence of major bleeding (RR, 1.27; 95% CI, 1.02-1.59; P = 0.03; low certainty of evidence) and hemolysis (RR, 1.49; 95% CI, 1.10-2.02; P = 0.01; moderate certainty of evidence). Conclusions : Among adult patients with cardiogenic shock treated with VA-ECMO, mechanical left ventricular unloading was associated with reduced mortality, which was confirmed in studies using intra-aortic balloon pump as an unloading device.
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Review Meta Analysis
Cylindrical vs Paddle Leads in Spinal Cord Stimulation for the Long-term Treatment of Chronic Pain: A Systematic Review and Meta-analysis.
This systematic review compares the long-term efficacy of cylindrical-lead spinal cord stimulation (CL-SCS) vs paddle-lead spinal cord stimulation (Paddle-SCS) for chronic pain management. ⋯ Paddle-SCS offers superior pain reduction (as measured by the VAS) and a lower migration rate, but a higher infection risk compared with CL-SCS. CL-SCS showed better outcomes as measured by the NRS. The choice between Paddle-SCS and CL-SCS should be individualized according to patient-specific factors and treatment goals. Further research with rigorous study designs is needed to provide clearer comparisons between these interventions.
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Review Meta Analysis
Noninfectious Complications of Dorsal Root Ganglion Stimulation: A Systematic Review and Meta-Analysis.
Dorsal root ganglion stimulation (DRGS) has emerged as a promising treatment for chronic neuropathic pain. However, its safety and complications are not fully understood, with existing literature primarily based on case reports, observational studies, and data base analyses. This systematic review and meta-analysis aims to assess the prevalence of noninfectious complications associated with DRGS, focusing on the trial phase, postimplantation period, and revisions, while identifying risk factors for these outcomes. ⋯ DRGS shows a safety profile comparable to that of spinal cord stimulation, with similar rates of lead migrations and fractures. Improvements in surgical techniques, technology, and clinician expertise are expected to reduce complications. Future research should standardize reporting practices and detail implantation techniques to better understand and refine best practices in DRGS implantation.
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Review Meta Analysis
Evidence-Based Decision Making in Psychological Research: A Network Meta-Analysis.
Network meta-analysis (NMA) was introduced in the 1990s as an extension of standard meta-analysis. Since then, it has been utilized in various scientific fields, particularly in medicine, to evaluate the effectiveness of therapies/interventions/treatments applied for specific outcomes. In recent years, NMA, which offers a highly attractive methodology for researchers, clinicians and decision-makers, has gained popularity as a form of evidence synthesis. Recognized as providing the 'highest level of evidence', NMA is also crucial in conducting research in psychology and psychiatry. With advancements in psychology and psychiatry, specific programmes or interventions have been developed and continue to be developed to address particular problem areas. Due to the variety of these treatment methods, there has not yet been a study focusing on the direct comparison of some treatments. Therefore, the aim of this article is to introduce the NMA method and highlight its potential in evidence-based decision-making, particularly in the field of psychopathology. By doing so, it is anticipated that the perspective of clinicians can be broadened in planning appropriate therapies for psychopathologies. ⋯ In conclusion, NMA holds significant potential for use in psychology, where many treatment options exist, and its use is encouraged among clinicians and researchers in the field.