386,737 papers found

A reliable theoretical background exists to support a secondary preventive effect of calcium antagonists after myocardial infarction. Recent studies also indicate that positive results can be achieved with diltiazem and, in particular, verapamil, provided that they are not given to patients suffering clinically manifes…

High-dose-rate (HDR) remote afterloading intracavitary brachytherapy has been widely used in the treatment of carcinoma of the cervix in Europe and Asia since the 1960's. Recently, there has been an increase of interest in the use of this technique in North America. Most of the non-randomized studies suggest similar su…

The neuroimaging literature on structural brain abnormalities in the major psychoses is quantitatively reviewed. The mean effect size for studies of lateral ventriculomegaly in schizophrenia (d = .70) corresponded to 43% nonoverlap between the distributions of schizophrenics and control Ss. Planimetry yielded larger ef…

This systematic review aimed to systematise the different models used to deliver pulmonary rehabilitation (PR) during chronic respiratory diseases (CRDs) and explore which ones are the most effective in terms of dyspnea, exercise capacity, and health-related quality of life (HRQoL). The literature search strategy invol…

A frequentist network meta-analysis (NMA) was conducted to assess the efficacy and safety of voriconazole, posaconazole, isavuconazole, amphotericin B deoxycholate (AmB-D), and liposomal AmB (L-AmB) in the treatment of invasive aspergillosis (IA). This study searched PubMed, Cochrane Library, and Embase from the beginn…

PURPOSE: The present study aimed to summarize the current evidence on the impact of exercise in patients at risk or with breast cancer-related lymphedema (BCRL) through an umbrella review of existing meta-analysis and a systematic review and meta-analysis of randomized controlled trials (RCTs). MATERIAL AND METHODS: A…

The use of partial residual plots (PRPs) was explored as a model diagnostic tool in Model-based Meta-Analysis (MBMA). Mathematical derivations illustrating the concepts were followed by an MBMA example using publicly available literature data of anti-depressive treatments with fluoxetine and venlafaxine. An Edose-respo…

BACKGROUND: Cancer cachexia is a severe metabolic syndrome marked by skeletal muscle atrophy. A successful clinical intervention for cancer cachexia is currently lacking. The study of cachexia mechanisms is largely based on preclinical animal models and the availability of high-throughput transcriptomic datasets of cac…

Growth hormone (GH) has a long-standing history of use as an adjunctive therapy in the treatment of poor ovarian response (POR), but the optimal dosage and timing remains unclear. The aim of this study was to evaluate and compare the efficacy of different GH supplementation protocols through a network meta-analysis (NM…

BACKGROUND: The success rate of cardiopulmonary resuscitation (CPR) varies with the patient population studied. Prearrest variables have been used to identify groups of patients with a particularly low rate of survival following CPR. The purpose of this study was to use the technique of meta-analysis to identify prearr…

Despite a growing number of studies that have investigated the reproductive effects of maternal cocaine use, a homogeneous pattern of fetal effects has not been established and there is little consensus on the adverse effects of the drug. We used meta-analysis to evaluate the reproductive risks of cocaine. We reviewed…

BACKGROUND: Cancer-related cognitive impairment (CRCI) is a common consequence of cancer and its treatments, with mild but significant deficits in memory, attention or executive function. These symptoms negatively affect survivors' quality of life, daily functioning, and return to work. Physical exercise is a promising…

INTRODUCTION: Systematic reviews are crucial for informing health decisions and supporting evidence-based policymaking. Reporting guidelines aim to reduce ambiguity and confusion while promoting clarity, completeness, and transparency in reporting. Our study aimed to assess the completeness of reporting of diagnostic t…

Numerous studies have established a U- or J-shaped association between ambient temperature and human mortality by analyzing time-series data collected from multiple locations. However, this association has changed over time owing to climate change and adaptive behaviors, such as the increased use of air conditioning. T…

OBJECTIVES: To evaluate the effects and morbidities associated with perioperatively administered analgesics in paediatric patients undergoing tonsillectomy. DESIGN AND SETTING: Systematic review and network meta-analysis (NMA) of randomised controlled trials. PARTICIPANTS: Paediatric patients undergoing tonsillectomy…

INTRODUCTION: Overweight and obesity are major global health issues, increasing disease risk and straining healthcare systems. Glucagon-like peptide-1 receptor agonists (GLP-1 RAs) are effective for weight loss but cause gastrointestinal side effects, affecting adherence. Research often focuses on diabetics, leaving a…

Multi-gene panel testing allows efficient detection of pathogenic variants in cancer susceptibility genes including moderate-risk genes such as ATM and PALB2. A growing number of studies examine the risk of breast cancer (BC) conferred by pathogenic variants of these genes. A meta-analysis combining the reported risk e…

BACKGROUND: The best initial strategy for managing epistaxis is unclear. We performed a systematic review and network meta-analysis (NMA) to compare the effectiveness of various noninvasive treatments for patients with epistaxis. METHODS: We searched PubMed, Embase, and the Cochrane Library from inception to September…

PURPOSE: Our main purpose was to determine whether the addition of thoracic radiation therapy to systemic chemotherapy improves 2-year survival, improves local (intrathoracic) tumor control, and affects treatment-related mortality in patients with limited-stage small-cell carcinoma of the lung. DESIGN: Eleven randomiz…

STUDY OBJECTIVE: To determine the risk of liver toxicity from the long-term administration of methotrexate in patients with rheumatoid arthritis or psoriatic arthritis. DESIGN: A meta-analysis of 15 studies examining the relationship between long-term, low-dose methotrexate administration and biopsy evidence of liver…