7,739 results match your criteria: "Royal Victoria Hospital.[Affiliation]"

Background: The global burden of metabolic diseases is increasing, but estimates of their impact on primary liver cancer are uncertain. We aimed to assess the global burden of primary liver cancer attributable to metabolic risk factors, including high body mass index (BMI) and high fasting plasma glucose (FPG) levels, between 1990 and 2021.

Methods: The total number and age-standardized rates of deaths and disability-adjusted life years (DALYs) from primary liver cancer attributable to each metabolic risk factor were extracted from the Global Burden of Disease Study 1990-2021.

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Left bundle branch block - innocent bystander, silent menace, or both.

Heart Rhythm

December 2024

Christian-Albrechts-University, Medical Faculty, Christian-Albrechts-Platz 4, 24118 Kiel, Germany; University of Applied Science, Life Sciences, An der Karlstadt 8, 27568 Bremerhaven, Germany. Electronic address:

Left bundle branch block (LBBB) causes immediate electrical and mechanical dys-synchrony of the left ventricle (LV) and gradual structural damages in the Purkinje cells and myocardium. Mechanical dys-synchrony reduces the LV ejection fraction (EF) instantly, but only to ≈55% in an otherwise normal heart. Because of the heart's in-built functional redundancy, a patient with LBBB does not always notice the heart's reduced efficiency straight away.

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Background: Despite improvements in our understanding of glioblastoma pathophysiology, there have been no major improvements in treatment in recent years. Animal models are a vital tool for investigating cancer biology and its treatment, but have known limitations. There have been advances in glioblastoma modeling techniques in this century although it is unclear to what extent they have been adopted.

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Gastric cancer is common globally and has a generally poor prognosis with a low 5-year survival rate. Targeted therapies and immunotherapies have improved the treatment landscape, providing more options for efficacious treatment. The use of these therapies requires predictive biomarker testing to identify patients who can benefit from their use.

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Combatting Helicobacter pylori: A Focus on Nanomaterials.

Helicobacter

December 2024

Department of Gastroenterology, National Clinical Research Center for Geriatric Diseases, The Second Medical Center, Chinese PLA General Hospital, Beijing, China.

Developing effective non-antibiotic antimicrobial strategies is essential for combating global antibiotic resistance, including resistance stemming from Helicobacter pylori (H. pylori) treatment. Nanomaterials offer a promising and innovative approach for non-antibiotic anti-H.

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Hemoglobin A1c and abdominal obesity as predictors of diabetes and ASCVD in individuals with prediabetes in UK Biobank: a prospective observational study.

Cardiovasc Diabetol

December 2024

Department of Medicine, Mike and Valeria Rosenbloom Centre for Cardiovascular Prevention, McGill University Health Centre-Royal Victoria Hospital, 1001 Boulevard Décarie, Montréal, Québec, H4A 3J1, Canada.

Objectives: Whether "prediabetes" merits particular clinical attention beyond the management of associated risk factors is controversial, particularly given the expansion of the definition of prediabetes from HbA1c 6.0-6.4% to 5.

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Background: The self-expanding, supra-annular Evolut valve is an established platform for Transcatheter Aortic Valve Implantation (TAVI). Evolut PRO introduced an outer sealing wrap to mitigate paravalvular leakage. We evaluated the 3-year clinical outcomes and valve performance of the Evolut PRO in standard clinical practice for severe aortic stenosis (AS) patients at intermediate or higher risk for surgery.

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The placement of cardiovascular implantable electronic devices (CIED) comes with a risk of adverse events (AE). AE comprise complications associated with the procedure and the device. CIED infection is a severe AE.

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Objectives: This scoping review was undertaken to identify risk predictions models and preoperative predictors of surgical site infection (SSI) in adult cardiac surgery. A particular focus was on the identification of novel predictors that could underpin the future development of a risk prediction model to identify individuals at high-risk of SSI, and therefore guide a national SSI prevention strategy.

Methods: A scoping review to systematically identify and map out existing research evidence on preoperative predictors of SSI was conducted in two stages.

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Introduction: Little is known regarding the relationship between anticholinergic medications and frailty in dementia with Lewy bodies (DLB).

Methods: Anticholinergic Cognitive Burden Scale (ACB) and Claims-based Frailty Index scores were calculated for 12 months prior to the dementia diagnosis using electronic medical record and claims data. Logistic regression was used to estimate the association between ACB and odds of frailty.

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Introduction: Total hip arthroplasty (THA) for displaced intracapsular hip fracture is increasingly common. The aim of this project was to determine all-cause mortality rates, rates of significant complications and functional outcomes following THA for fractures.

Methods: An inpatient database search identified all patients undergoing THA for displaced intracapsular fracture in Northern Ireland's regional trauma centre from 2010-2017.

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The global multiple myeloma incidence and mortality burden in 2022 and predictions for 2045.

J Natl Cancer Inst

December 2024

Cancer Surveillance Branch, International Agency for Research on Cancer, Lyon, France.

Background: Multiple myeloma (MM) is an important haematological malignancy in older adults, with a relatively poor prognosis. We aimed to present the current global patterns of incidence and mortality from MM, and predict new cases and deaths by 2045.

Methods: Estimated numbers of MM cases and deaths and age-standardized (World) incidence and mortality rates per 100,000 people were obtained from the GLOBOCAN 2022 database covering 185 countries.

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Importance: For hospitalized critically ill adults with suspected sepsis, procalcitonin (PCT) and C-reactive protein (CRP) monitoring protocols can guide the duration of antibiotic therapy, but the evidence of the effect and safety of these protocols remains uncertain.

Objective: To determine whether decisions based on assessment of CRP or PCT safely results in a reduction in the duration of antibiotic therapy.

Design, Setting, And Participants: A multicenter, intervention-concealed randomized clinical trial, involving 2760 adults (≥18 years), in 41 UK National Health Service (NHS) intensive care units, requiring critical care within 24 hours of initiating intravenous antibiotics for suspected sepsis and likely to continue antibiotics for at least 72 hours.

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Article Synopsis
  • A 70-year-old man with complete blindness in one eye experiences worsening vision in the other due to idiopathic pachymeningitis affecting the optic nerve.
  • An MRI indicated optic neuropathy due to the condition, leading to the patient undergoing endoscopic optic nerve decompression surgery.
  • Post-surgery, his visual acuity remained the same at 6 weeks but drastically worsened at one year, while his color vision showed no improvement, indicating the procedure did not achieve the desired outcome.
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Background: Patients with severe aortic stenosis present frequently (∼50%) with concomitant obstructive coronary artery disease. Current guidelines recommend combined surgical aortic valve replacement (SAVR) and coronary artery bypass grafting (CABG) as the preferred treatment. Transcatheter aortic valve implantation (TAVI) and fractional flow reserve (FFR)-guided percutaneous coronary intervention (PCI) represent a valid treatment alternative.

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ED Regional Anesthesia Practice and the Basics on Local Anesthesia Toxicity.

Adv Emerg Nurs J

December 2024

Author Affiliation: Department of Endoscopy, Royal Victoria Hospital, Belfast, United Kingdom.

In the United States and the United Kingdom, where the author resides, many Emergency Departments utilize nerve blocks for fractures waiting to be seen by orthopedic surgery. As emergency nurses, be it advance practice nurse or staff nurse, it is our professional responsibility to be aware of emergencies that can result from these nerve blocks, namely local anesthetic toxicity (LAT). In the United Kingdom, there are protocols and guidelines for the treatment of this adverse event, which are shared in this article as a knowledge base for identifying and treating LAT.

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Background: Veno-venous extracorporeal membrane oxygenation (VV-ECMO) is a supportive therapy for acute respiratory failure with increased risk of packed red blood cells (PRBC) transfusion. Blood cell salvage (BCS) aims to reduce blood transfusion, but its efficacy is unclear. This study aimed to estimate the effect of BCS at the time of removal of the ECMO circuit (ECMO decannulation) on PRBC transfused.

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