44,783 papers found

Piriformis pyomyositis is a rare form of purulent skeletal myositis. As previous studies concerning piriformis pyomyositis had lower level of evidence and no systematic review has been published yet, we performed a systematic search to review and describe causes, symptoms, red flags, and available treatment options for…

BACKGROUND: An increasing number of women undergo breast augmentation at their reproductive age. The most existing evidence focuses on the impact of breast implant on the index women's health and breastfeeding after they give birth to a child. No previous systematic review has investigated the association between breas…

BACKGROUND: Ventilator autotriggering (VAT) may induce uncertainty in diagnosing brain death because it may falsely suggest a central respiratory drive in brain-dead patients where no intrinsic respiratory efforts exist. Since the lack of international standardization of brain death criteria contributes to the los…

OBJECTIVES: The primary aim of this systematic review was to evaluate the effect of external tooth-bleaching products on plaque indices and to compare it to a placebo or a negative control. METHODS: A protocol was developed aimed to answer the next focused question: What is the effect of tooth bleaching compared to no…

BACKGROUND: Cystic Fibrosis (CF), one of the most frequent genetic diseases, is characterized by the production of viscous mucus in several organs. In the lungs, mucus clogs the airways and traps bacteria, leading to recurrent/resistant infections and lung damage. For cystic fibrosis patients, respiratory failure is st…

AIM: To seek anthropometric indices that estimate visceral and subcutaneous adipose tissue (VAT and SAT) by meta-analysis and comparing the predictive efficacy based on different characteristics of participants. METHODS: PubMed, PubMed Central, Web of Science, China National Knowledge Infrastructure and Wanfang databa…

BACKGROUND: Benzodiazepines (BZDs) are among the most prescribed sedative hypnotics and among the most misused and abused medications by patients, in parallel with opioids. It is estimated that more than 100 million Benzodiazepine (BZD) prescriptions were written in the United States in 2009. While medically useful, BZ…

BACKGROUND.: Safe and efficacious modalities of perioperative analgesia are essential for enhanced recovery after surgery. Truncal nerve blocks are one potential adjunct for analgesia of the abdominal wall, and in recent years their popularity has increased. Transversus abdominis plane block (TAPB) and rectus sheath bl…

AIM: This meta-analysis aimed to update and evaluate evidence from randomized controlled trials of tai chi for patients with chronic heart failure. METHOD: Both English and Chinese databases were searched from their inception to June 2, 2016 (PubMed, EMBASE, Cochrane Central Register of Controlled Trials for English p…

OBJECTIVE: Through this systematic review and meta-analysis, we aim to clarify the differences between these two techniques, thus improving primary success cannulation and reducing complications during endoscopic retrograde cholangiopancreatography, primarily pancreatitis. METHODS: A comprehensive search was conducted…

Mortality and morbidity in hepatic surgery are affected by blood loss and transfusion. Topical haemostatic agents (THA) are composed by a matrix and/or fibrin sealants, and their association known as "carrier-bound fibrin sealant" (CBFS): despite widely used for secondary haemostasis, the level of evidence remains low.…

Autonomy is considered essential for decision-making in a range of health care situations, from health care seeking and utilization to choosing among treatment options. Evidence suggests that women in developing or low-income countries often have limited autonomy and control over their health decisions. A review of the…

OBJECTIVE: Our objective was to systematically review the published observational research related to the role of oxidative-nitrosative stress in pathogenesis of dengue. METHODS: We searched electronic databases (PubMed, EMBASE, The COCHRANE library, ScienceDirect, Scopus, SciELO, LILACS via Virtual Health Library, Go…

UNLABELLED: OBJECTIVE To analyze whether gender influence survival results of kidney transplant grafts and patients.METHODS Systematic review with meta-analysis of cohort studies available on Medline (PubMed), LILACS, CENTRAL, and Embase databases, including manual searching and in the grey literature. The selection of…

PURPOSE: To analyze the adverse events (AEs) significantly associated with levetiracetam (LEV) therapy through a meta-analysis of all available double-blind, randomized placebo-controlled trials (RCTs), performed in any age, gender, ethnic background and disease. General tolerability and study withdrawals due to AEs as…

Available information on the global distribution of research output in pediatric cardiology (PC) is sparse. This study took a bibliometric approach to characterize research output, assess the level of competition, describe the geographic distribution of the leading research centers in the field, and investigate determi…

OBJECTIVE: To conduct a meta-analysis of studies assessing abnormal glucose metabolism (AGM) prevalence among patients with primary aldosteronism (PA), calculating a combined pooled prevalence and summarizing metabolic parameters associated the pooled prevalence for comparative group. METHOD: Four electronic databases…

BACKGROUND: Gait disturbances are among the more common symptoms in the elderly. Reduced mobility markedly impairs quality of life, and the associated falls increase morbidity and mortality. METHODS: Review of the literature based on a selective search (PubMed) on the terms "gait," "gait disorder," "locomotion," "elde…

BACKGROUND: A large number of randomized controlled studies have clearly demonstrated that psychological interventions are effective in the treatment of depression. The number of studies in this area is increasing rapidly. In this paper, we present a database of controlled and comparative outcome studies on psychologic…

OBJECTIVES: To critically synthesize current mechanistic and clinical evidence on the role of hepatic stellate cells (HSCs) in alcoholic liver cirrhosis, with emphasis on fibrogenesis, cellular plasticity, fibrosis regression, and emerging diagnostic implications. EVIDENCE ACQUISITION: A narrative review of literature…