meta-analisis

INTRODUCTION: Approximately 45% of patients with heart failure had iron deficiency for the rest of their lives. OBJECTIVE: To determine the effect of iron treatment in patients with heart failure and iron deficiency or anemia. MATERIALS AND METHODS: The studies were selected in: PubMed, Scopus, Cochrane and Google Scholar, from the beginning of June to July 2023. The selected articles that met the inclusion criteria, the relevant information of the studies were collected according to the selection variables and were recorded in the Revman 5...

INTRODUCTION: fractures involving the posterior malleolus (PM) of the ankle can have significant functional and clinical implications if not properly treated. The optimal treatment approach for these fractures remains uncertain. This review aims to compare the use of cannulated screws versus plate with screw fixation in terms of their impact on the development of postoperative ankle osteoarthritis and functional outcomes in patients with PM fractures. MATERIAL AND METHODS: a comprehensive search was conducted in PubMed, EMBASE, and Cochrane Library databases to identify studies directly comparing cannulated screws versus plate with screw fixation for PM fractures and their association with the development of postoperative osteoarthritis and functional outcomes...

INTRODUCTION: Although conservative treatment of calcific tendinopathy has a high success rate, arthroscopic excision of the calcific deposit is occasionally necessary. Controversy exists as to whether the remaining rotator cuff defect can be left in situ or should be repaired to achieve better functional outcomes. This study aimed to compare the results of debridement versus debridement combined with suturing in arthroscopic surgery for calcific tendinopathy. METHODOLOGY: MEDLINE, EMBASE, Cochrane Library, and Web of Science were searched from inception to February 2023 for articles on arthroscopic treatment of calcific tendinopathy...

OBJECTIVE: To compare short versus long intramedullary nails for intertrochanteric hip fractures in terms of efficacy and safety. METHODS: We included cohort studies and randomized clinical trials. The methodological quality of the studies was assessed by the Newcastle-Ottawa Scale. The meta-analysis was performed using the Review Manager 5.4. Heterogeneity was checked with the I2 test. A fixed effects model was adopted if there was no heterogeneity. RESULTS: Twelve studies were included...

BACKGROUND: Due to their anti-inflammatory properties, it has been suggested that the use of statins could influence the evolution of influenza virus infection. AIM: To evaluate the effect of statin therapy on mortality from influenza. METHODS: A meta-analysis that included studies evaluating the use of statins in patients with influenza and reporting data on mortality, after searching the PubMed/MEDLINE, Embase, and Cochrane Controlled Trials databases, was performed...

OBJECTIVE: The objective of the study was to systematically evaluate the effect of coronary artery bypass grafting (CABG) or CABG combined with mitral valve surgery (cMVS) on post-operative survival in patients with moderate ischemic mitral valve regurgitation. MATERIALS AND METHODS: Databases including PubMed, Web of Science, COCHRANE LIBRARY, WanFang Data, and CNKI Data were searched from inception to January 2020. According to the inclusion criterion, relevant articles were screened...

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OBJECTIVE: This study aims to systematically review the performance of red blood cell distribution width to platelet ratio (RPR) in the diagnosis of significant or advanced fibrosis, and cirrhosis associated with Hepatitis B virus (HBV). METHODS: The relevant studies were comprehensively searched in English databases such as Web of Science, PubMed, EMBASE, Cochrane Library, as well as Chinese databases such as China National Knowledge Infrastructure, Wanfang Data from the inception to March 2021...

BACKGROUND: Febrile neutropenia in children with onco-hematological diseases is an important cause of morbidity and mortality and requires early and adequate empirical treatment. This systematic review was conducted to evaluate if piperacillin/ tazobactan (PTZ) monotherapy leads to a lower incidence of therapeutic failures than comparators. METHODS: A literature search was carried out in Embase, and MEDLINE databases using the search terms ('febrile neutropenia' OR hemato oncology OR haemato oncology OR 'immunocompromised host' OR 'immunocompromised patient' OR 'chemotherapy-induced febrile neutropenia') AND (piperacillin OR tazobactam OR 'piperacillin plus tazobactam' OR 'piperacillin/tazobactam' OR 'piperacillin-tazobactam' OR tazocin OR 'piperacillin-tazobactam drug combination')), Efficacy endpoint was treatment failure rate...

BACKGROUND: Countries in sub-Saharan Africa remain the most affected by malaria, with nearly 93% of cases and 94% of deaths in 2018 according to the World Health Organization (WHO). According to the WHO, in order to significantly reduce malaria- related incidence and mortality, at least 80% of the population should be covered with insecticide-treated mosquito nets (ITNs). Hence our objective which was on the one hand to determine the rates in terms of possession and use of ITNs in countries located in Sub- Saharan Africa between January 2015 and January 2020, and to determine the impact of the use of ITNs on the probability of being infected with malaria...

En México, la presión coloidosmótica del plasma ha sido un tema clave del estudio de la mujer embarazada por más de dos décadas. Las investigaciones clínicas han permitido conocer sus valores en población abierta, mujeres con embarazo normal, puerperio fisiológico, preeclampsia severa, síndrome HELLP y eclampsia. También se ha reportado la relación de la presión coloidosmótica del plasma con la presión sanguínea (índice de Briones), síndrome de fuga capilar y la acumulación de líquido en cavidades serosas (derrame pleural, ascitis)...

BACKGROUND: Bempedoic acid is a novel non-statin drug that was developed to treat hyperlipidemia in combination with other lipid-lowering drugs in those patients who need additional lipid lowering. OBJECTIVES: (1) To investigate the lipid efficacy of bempedoic acid; (2) to analyze the anti-inflammatory effects of bempedoic acid estimated through high sensitivity C-reactive protein (hsCRP). METHODS: We performed a meta-analysis including randomized trials of bempedoic acid therapy, reporting low-density lipoprotein cholesterol (LDL-C), non-high-density lipoprotein cholesterol (non-HDL-C), apolipoprotein B and hsCRP with a minimum of 4 weeks of follow-up...

No abstract text is available yet for this article.

BACKGROUND: Eating problems are highly prevalent among young adults. Universities could be an optimal setting to prevent the onset of eating disorders through psychological intervention. As part of the World Mental Health-International College Student initiative, this systematic review and meta-analysis synthesizes data on the efficacy of eating disorder prevention programs targeting university students. METHOD: A systematic literature search of bibliographical databases (CENTRAL, MEDLINE, PsycINFO) for randomized trials comparing psychological preventive interventions for eating disorders targeting university students with psychoeducation or inactive controls was performed on October 22, 2019...

OBJECTIVE: Clinically, anorexia nervosa (AN) presents with altered body composition. We quantified these alterations and evaluated their relationships with metabolites and hormones in patients with AN longitudinally. METHOD: In accordance with PRISMA guidelines, we conducted 94 meta-analyses on 62 samples published during 1996-2019, comparing up to 2,319 pretreatment, posttreatment, and weight-recovered female patients with AN with up to 1,879 controls. Primary outcomes were fat mass, fat-free mass, body fat percentage, and their regional distribution...

Background: In Italy, direct oral anticoagulant drugs (DOACs) were authorized for stroke prevention in patients with non-valvular atrial fibrillation (NVAF) in 2013. There is conflicting evidence on their benefit-risk profile under real world conditions. Methods: The Italian Medicines Agency funded this study to investigate effectiveness and safety of DOACs compared to vitamin K antagonists (VKAs) in three Italian regions. An observational study was conducted with a sequential propensity-score-matched new user parallel-cohort design in the period July 2013-December 2015 using administrative health data...

Direct-acting antivirals (DAAs) revolutionised the treatment of chronic HCV-related disease achieving high rates of sustained virological response (SVR), also in more advanced patients, with a good safety profile and a proven positive effect on the reduction of risk of HCC occurrence. Nevertheless, patients with an history of successfully treated early HCC were initially excluded from pivotal trials. Although some initial retrospective studies, affected by several methodological issues, raised concerns regarding a possible harmful effect on the risk of HCC recurrence after antiviral therapy, more recent prospective studies and meta-analyses provided evidence that risk of HCC recurrence after DAA therapy is similar, or even lower, than that observed in patients treated with interferon or in DAA-untreated controls...

OBJECTIVE: Deficits in theory of mind (ToM), ability to infer mental states of others, can play a significant role in interpersonal difficulties and/or unawareness of illness observed in AN and other eating disorders including bulimia Nervosa (BN). METHOD: Current meta-analysis aimed to summarize available evidence for deficits in ToM in AN and BN and examine the effects of number of study-level variables on observed findings. In this meta-analysis, 15 studies (22 samples with eating disorders) investigating ToM performances of 677 individuals with AN or BN and 514 healthy controls were included...

BACKGROUND: Bisphosphonates and denosumab are well-established therapies to reduce the frequency and severity of skeletal-related events in patients with bone metastasis. However, the analgesic effect of these medications on bone pain is uncertain. AIM: To identify, critically appraise and synthesize existing evidence to answer the following questions: 'In adult patients with metastatic bone pain, what is the evidence that bisphosphonates and denosumab are effective and safe in controlling pain?' and 'What is the most appropriate schedule of bisphosphonate/denosumab administration to control bone pain?'...

OBJECTIVE: Undertake a meta-analysis to provide a quantitative synthesis of longitudinal studies that assessed the direction of effects between eating pathology and depression. A second aim was to use meta-regression to account for heterogeneity in terms of study-level effect modifiers. METHOD: A systematic review was conducted on 42 studies that assessed the longitudinal relationship between eating pathology and depression. Of these 42 studies, multilevel random-effects meta-analyses were conducted on 30 eligible studies...