5,011,235 papers found

Early history of clinical trials on endosseous implants revolved around anecdotal reports on predominantly blade implants in the U.S. The first criteria to define success or failure were established at the National Institutes of Health (NIH)-Harvard Conference in 1978. This was followed by the multi-center trials from…

OBJECTIVE: Approximately 55-76% of Service members use dietary supplements for various reasons, including pain and related outcomes. This work evaluates current research on dietary ingredients for chronic musculoskeletal pain to inform decisions for practice and self-care, specifically for Special Operations Forces per…

OBJECTIVE: To examine prevention strategies and potential modifiable risk factors (MRFs) for sport-related concussion (SRC) and head impact/head acceleration event (HAE) outcomes in female, woman and/or girl athletes. DESIGN: Systematic review with meta-analyses and Grading of Recommendations, Assessment, Development…

BACKGROUND: Folate is essential for normal growth and in human health throughout the lifecycle. Clinical deficiency of folate impairs DNA synthesis and results in megaloblastic anaemia, while suboptimal folate status before and in early pregnancy results in an elevated risk of neural tube defects (NTD). The evidence on…

OBJECTIVES: There is a growing trend to include nonrandomized studies of interventions (NRSIs) in meta-analyses of randomized controlled trials (RCTs) for health decision-making. The study aimed to quantify the impact of integrating NRSI on the evidence derived from RCTs within the same systematic review. STUDY DESIGN…

AIM: Comprehensive geriatric assessment (CGA) is a commonly used intervention for addressing the health needs of older people. Traditionally used for hospital inpatients, there is inconclusive evidence on its effectiveness in other settings. This overview of reviews aims to synthesize the current evidence regarding CGA…

CLINICAL QUESTION: What is the comparative effectiveness and safety of commonly used interventional procedures (such as spinal injections and ablation procedures) for chronic axial and radicular spine pain that is not associated with cancer or inflammatory arthropathy? CURRENT PRACTICE: Chronic spine pain is a common,…

BACKGROUND: Damage to the central nervous system can occur in adulthood, for example, due to stroke, trauma, tumours, or chronic diseases. After damage to the central nervous system, cognitive impairments occur in addition to physical limitations. Occupational therapy is most often prescribed for neurological diagnoses…

Systematic reviews apply rigorous methodologies to address a pre-specified, clearly formulated clinical research question. The conclusion that results is often cited to more robustly inform decision-making by clinicians, third-party payers and managed care organizations about the clinical question of interest. While sy…

IMPORTANCE: The 2014 publication of the Society of Surgical Oncology-American Society for Radiation Oncology (SSO-ASTRO) Consensus Guideline on Margins for Breast-Conserving Surgery recommended a negative margin definition of no ink on tumor. Adoption of this guideline would represent a major change in surgical practic…

Harmonization of acquisition and analysis protocols is an important step in the validation of BOLD MRI as a renal biomarker. This harmonization initiative provides technical recommendations based on a consensus report with the aim to move towards standardized protocols that facilitate clinical translation and compariso…

BACKGROUND: Food protein-induced allergic proctocolitis (FPIAP) is one of the most common phenotypes of food allergy in the first years of life. Several clinical aspects of FPIAP remain largely undefined, with a negative impact on its management. To bridge these gaps, a dedicated joint working group (WG) from the Itali…

CLINICAL QUESTION: In adult patients with inflammatory bowel disease, inflammatory arthritis (rheumatoid arthritis, spondyloarthritis, psoriatic arthritis), or psoriasis taking biologic drugs, does proactive therapeutic drug monitoring (TDM) improve outcomes as compared with standard care? CONTEXT AND CURRENT PRACTICE…

OBJECTIVE: Determine the long-term health-related quality-of-life (HRQoL), work limitation, physical activity, health/economic cost and disease burden of traumatic ACL and/or meniscal injury. Findings will inform OPTIKNEE evidence-based consensus recommendations. DESIGN: Random-effects meta-analysis evaluated HRQoL (S…

BACKGROUND: Patients presenting with acute abdominal pain that occurs after months or years following bariatric surgery may present for assessment and management in the local emergency units. Due to the large variety of surgical bariatric techniques, emergency surgeons have to be aware of the main functional outcomes a…

OBJECTIVE: To determine how many patients with chronic osteoarthritis pain respond to various non-surgical treatments. DATA SOURCES: PubMed and the Cochrane Library. STUDY SELECTION: Published systematic reviews of randomized controlled trials (RCTs) that included meta-analysis of responder outcomes for at least 1 of…

IMPORTANCE: Sickle cell disease (SCD) is a life-threatening genetic disorder affecting nearly 100,000 individuals in the United States and is associated with many acute and chronic complications requiring immediate medical attention. Two disease-modifying therapies, hydroxyurea and long-term blood transfusions, are ava…

Several postmastectomy breast reconstruction techniques and procedures have been implemented, although with limited evaluation of benefits and adverse effects. We conducted a systematic review on the plane and timing of reconstruction, and on the use of nipple-sparing mastectomy, acellular dermal matrix, and autologous…

IMPORTANCE: The first meta-analysis focused only on gonadotropin-releasing hormone (GnRH) antagonists, which helped determine the effect of delay trigger on pregnancy outcomes. OBJECTIVE: To evaluate the impact of delay trigger compared with standard trigger in normal responders undergoing GnRH antagonist protocol in…

Postnatal stem cells are crucial for tissue homeostasis and repair and are regulated by specialized microenvironmental microterritories known as "stem cell niches". Proposed by R. Schofield in 1978 for hematopoietic stem cells, niches maintain self-renewal, guide differentiation and maturation, and can even revert prog…