381,585 papers found

BACKGROUND AND OBJECTIVES: Red blood cell transfusions are commonly required in pediatric cranial vault remodeling (CVR); however, they carry risks and potential complications. This study evaluates the evidence on perioperative blood conservation agents assessing their efficacy in optimizing and reducing transfusion re…

BACKGROUND: Survivors of digestive system cancers frequently experience depression, anxiety, fatigue, and impaired health-related quality of life (HRQoL). Exercise has emerged as a promising adjunctive therapy. However, the optimal modality and prescription remain unclear. This study aimed to evaluate the effects of ex…

INTRODUCTION: Preoperative anemia, affecting 10-30% of cardiac surgery patients, is a modifiable risk factor associated with increased transfusion needs and adverse outcomes. Current interventions (e.g., iron supplementation, erythropoietin (EPO), and autologous blood storage) lack consensus due to limited evidence and…

BACKGROUND: Reflux esophagitis (RE) is an important complication after proximal gastrectomy (PG) among proximal gastric cancer (PGC) patients. In recent years, different digestive reconstruction methods have been used to reduce the risk of RE. OBJECTIVE: To present and synthesize the clinical trial evidence regarding…

AimTo evaluate the efficacy of stem cell therapy from different sources on the ankle-brachial index, wound closure percentage, and wound closure time in the treatment of diabetic foot ulcers (DFUs).MethodsA literature search was conducted in PubMed, Embase, Cochrane Library's Central Register of Controlled Trials, and…

BACKGROUND: Approximately half of the world's population is infected with Helicobacter pylori (H.pylori), a bacterium shown to be linked with a series of gastrointestinal diseases. A growing number of systematic reviews (SRs) have been published comparing the effectiveness of different treatments for H.pylori infection…

Standard methods for meta-analysis of dose-response data in epidemiology assume a model with a single scalar parameter, such as log-linear relationships between exposure and outcome; such models are implicitly unbounded. In contrast, in pharmacology, multi-parameter models, such as the widely used Emodel, are used to d…

Sixty-five studies that evaluated the efficacy of multidisciplinary treatments for chronic back pain were included in a meta-analysis. Within- and between-group effect sizes revealed that multidisciplinary treatments for chronic pain are superior to no treatment, waiting list, as well as single-discipline treatments su…

Because published outcome studies are the only available source of data about the morbidity among surviving very low birthweight infants (VLBW, less than 1500 g) a search was carried out of 1136 references in the English language. A total of 111 outcome studies were found that reported morbidity data in cohorts of VLBW…

Corticosteroids are frequently advocated for use in prevention of postherpetic neuralgia (PHN), although their use is replete with controversy. The present study is a meta-analysis of the four well-controlled clinical studies conducted on this issue. The results indicated there is a statistically significant decrease i…

Therapeutic drug monitoring (TDM) is commonly employed to optimize the dosing of certain drugs, including digoxin, aminoglycosides, theophylline, and phenytoin. Studies were reviewed in order to (a) evaluate the effect of TDM on the occurrence of toxic drug reactions (TDRs) and (b) identify factors that may modify or i…

BACKGROUND: Pressure sores, also known as pressure ulcers, present a critical health-care challenge, with a prevalence of 5%-20% in Western countries and annual costs exceeding $26.8 billion in the US. This study evaluates the effectiveness of various dressings in preventing pressure ulcers, aiming to improve patient c…

PURPOSE: To summarize and analyze all the evidence available concerning marginal bone loss (MBL) and implant failure between tilted and axial implants. MATERIALS AND METHODS: An electronic literature search was conducted without any language restrictions, and only systematic reviews with meta-analysis or meta-analysis…

BACKGROUND: The human dystrobrevin binding protein 1 (DTNBP1) gene has been linked to risk for schizophrenia. Recent studies indicate that several single nucleotide polymorphisms (SNPs) in the DTNBP1 gene may also influence general cognitive ability in both schizophrenic patients and healthy control subjects. We examin…

OBJECTIVE: The authors conducted a meta-analysis of relevant data from primary studies of the genetic epidemiology of major depression. METHOD: The authors searched MEDLINE and the reference lists of previous review articles to identify relevant primary studies. On the basis of a review of family, adoption, and twin s…

Meta-analyses of randomized evidence may include published, unpublished, and updated data in an ongoing estimation process that continuously accommodates more data. Synthesis may be performed either with group data or with meta-analysis of individual patient data (MIPD). Although MIPD with updated data is considered th…

We report 34 infections by Plasmodium ovale found among 15,806 blood film examinations taken between 1973 and 1989 from several sites in Indonesia. Twenty five of the P. ovale infections occurred in a single sample of 514 people living in Owi, Irian Jaya. We detected five additional infections at 3 other sites in Irian…

This article discusses recent evidence pointing to an infectious etiology of premature rupture of the membranes and preterm labor. We conclude that antepartum infection is strongly related to preterm labor, premature rupture of the membranes and perinatal morbidity and mortality.

OBJECTIVES: To compare the effects of different interventions for maintaining smoking abstinence in postpartum individuals. METHODS: We searched PubMed, EMBASE, CENTRAL, CINAHL, PsycINFO, and ProQuest up to February 2024. Randomized controlled trials (RCTs) that studied the effects of any interventions on maintaining…

Meta-analysis enhances the power of rare variant association tests by combining summary statistics across several cohorts. However, existing methods often fail to control type I error for low-prevalence binary traits and are computationally intensive. Here we introduce Meta-SAIGE-a scalable method for rare varia…