726 results match your criteria: "National University Singapore.[Affiliation]"

Circulating metabolites improve the prediction of renal impairment in patients with type 2 diabetes.

BMJ Open Diabetes Res Care

September 2023

Research Unit of Diabetes and Endocrine Diseases, Istituti di Ricovero e Cura a Carattere Scientifico Ospedale Casa Sollievo della Sofferenza, San Giovanni Rotondo, Italy

Introduction: Low glomerular filtration rate (GFR) is a leading cause of reduced lifespan in type 2 diabetes. Unravelling biomarkers capable to identify high-risk patients can help tackle this burden. We investigated the association between 188 serum metabolites and kidney function in type 2 diabetes and then whether the associated metabolites improve two established clinical models for predicting GFR decline in these patients.

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Aims: To determine axial length (AL) elongation profiles in children aged 3-6 years in an Asian population.

Methods: Eligible subjects were recruited from the Growing Up in Singapore Towards Healthy Outcomes birth cohort. AL measurement was performed using IOLMaster (Carl Zeiss Meditec, Jena, Germany) at 3 and 6 years.

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Phase II study of trifluridine/tipiracil in metastatic breast cancers with or without prior exposure to fluoropyrimidines.

Eur J Cancer

November 2023

Department of Hematology-Oncology, National University Cancer Institute, Singapore, Singapore; Experimental Therapeutics Programme, Cancer Science Institute, Singapore, Singapore; Department of Medicine, Yong Loo Lin School of Medicine, National University Singapore, Singapore. Electronic address:

Article Synopsis
  • The study investigates the effectiveness of trifluridine/tipiracil (FTD/TPI) in treating metastatic breast cancer (MBC) patients, both with and without prior exposure to fluoropyrimidines, via a phase II clinical trial.
  • A total of 74 patients were enrolled, showing median progression-free survival (PFS) of 5.7 months for those with prior exposure and 9.4 months for those without, with response rates observed in both groups.
  • The treatment demonstrated acceptable safety, with side effects like neutropenia and fatigue, and concluded that FTD/TPI is a promising option for MBC patients.
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Background: Selecting the smaller kidney for donation has been advocated if there is a size difference of > 10% between the 2 kidneys but has never been prospectively evaluated. With increase in donor nephrectomies, it is important to evaluate this to minimize loss of renal function to donors.

Methods: 75 consecutive donor nephrectomy patients were included in our longitudinal study.

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Background: Exercise and a protein-enriched diet are essential for muscle protein synthesis, cellular growth, mitochondrial function, and immune function. The U.S.

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Purpose: To evaluate factors influencing stabilisation of myopia in the Singapore Cohort of Risk factors for Myopia.

Methods: We evaluated the longitudinal natural history of 424 myopic participants from 1999 to 2022. The outcome was the change in myopia from the adolescence follow-up visit (aged 12-19 years) to the adulthood follow-up visit (aged 26-33 years).

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Objective: To describe a cohort of paediatric patients who underwent unilateral or bilateral lens extractions at Ghent University hospital using the Dutch Ophthalmic Research Center (D.O.R.

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Investigating the biology of yeast aging by single-cell RNA-seq.

Aging (Albany NY)

August 2023

Healthy Longevity Translational Research Programme, Yong Loo Lin School of Medicine, National University Singapore, Singapore 117456, Singapore.

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Comparison of Pacing Performance and Clinical Outcomes Between Left Bundle Branch and His Bundle Pacing.

JACC Clin Electrophysiol

August 2023

Department of Cardiology, National University Heart Centre, Singapore; Yong Loo Lin School of Medicine, National University Singapore; Department of Cardiology, Ng Teng Fong General Hospital, Singapore.

Background: Left bundle branch (LBBP) and His-bundle pacing (HBP) provide physiological ventricular activation.

Objectives: This study investigated differences in feasibility, device performance, and clinical outcomes between LBBP and HBP.

Methods: Consecutive patients with LBBP and HBP from 2018 to 2021 in 2 centers were prospectively studied.

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Purpose Of Review: Smart eyewear is a head-worn wearable device that is evolving as the next phase of ubiquitous wearables. Although their applications in healthcare are being explored, they have the potential to revolutionize teleophthalmology care. This review highlights their applications in ophthalmology care and discusses future scope.

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Mediterranean diet and female reproductive health over lifespan: a systematic review and meta-analysis.

Am J Obstet Gynecol

December 2023

Global Centre for Asian Women's Health, Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Department of Obstetrics and Gynaecology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Bia-Echo Asia Centre for Reproductive Longevity & Equality (ACRLE), Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA. Electronic address:

Objective: We conducted a systematic review and meta-analysis of the effects of Mediterranean diet on female reproductive health outcomes over the life-course.

Data Sources: We searched PubMed, Embase, MEDLINE, Cochrane Central Register of Controlled Trials (CENTRAL), and ClinicalTrials.gov to identify eligible studies published till February 2022.

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Association between resilience and frailty in older age: Findings from the Helsinki Birth Cohort Study.

Arch Gerontol Geriatr

December 2023

Gerontology Research Center and Faculty of Sport and Health Sciences, University of Jyväskylä, Jyväskylä, Finland; Folkhälsan Research Center, Helsinki, Finland.

Objectives: Resilience, a capacity to cope with adversity, has been linked to better functioning and health in older age. However, little is still known about resilience in relation to frailty. We explored whether resilience would be associated with frailty in older age and if we would observe differences in association between resilience and frailty according to the type of adversity.

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Peripheral artery disease (PAD) is a common and debilitating condition characterized by the narrowing of the limb arteries, primarily due to atherosclerosis. Non-invasive multi-modality imaging approaches using computed tomography (CT), magnetic resonance imaging (MRI), and nuclear imaging have emerged as valuable tools for assessing PAD atheromatous plaques and vessel walls. This review provides an overview of these different imaging techniques, their advantages, limitations, and recent advancements.

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Objective: Cut-offs for high-sensitivity troponin (hs-Tn) elevations to define prognostically significant peri-operative myocardial injury (PMI) in cardiac surgery is not well-established. We evaluated the associations between peri-operative high-sensitivity troponin T (hs-TnT) elevations and 1-year all-cause mortality in patients undergoing cardiac surgery.

Methods: The prognostic significance of baseline hs-TnT and various thresholds for post-operative hs-TnT elevation at different time-points on 1-year all-cause mortality following cardiac surgery were assessed after adjusting for baseline hs-TnT and EuroSCORE in a post-hoc analysis of the ERICCA trial.

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Impact of a Digital Tool on Pharmacy Students' Ability to Perform Medication Reviews: A Randomized Controlled Trial.

Healthcare (Basel)

July 2023

Institute of Clinical Pharmacy and Pharmacotherapy, Heinrich Heine University Duesseldorf, Universitaetsstrasse 1, 40225 Duesseldorf, Germany.

Digital Medication Review Tools (DMRTs) are increasingly important in pharmacy practice. To ensure that young pharmacists are sufficiently competent to perform medication reviews after graduation, the introduction of DMRTs teaching in academic education is necessary. The aim of our study was to demonstrate the effect of DMRTs use on pharmacy students' performance when conducting a medication review (MR) in a randomized controlled pre-post design.

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Remote ischemic conditioning (RIC) has been investigated as a promising, safe, and well-tolerated nonpharmacological therapy for cardio-cerebrovascular disease over the past 3 decades; variable results have been found when it is used in cerebrovascular versus cardiovascular disease. For patients with cardiovascular disease, milestone studies suggest that the roles of RIC may be limited. Recently, however, 2 large trials investigating RIC in patients with cerebrovascular disease found promising results, which may reignite the field's research prospects after its setbacks in the cardiovascular field.

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Governance is a key component for implementing sustainable development (SD) initiatives in university teaching, research, and projects. This line of thinking also applies to implementing the United Nations (UN) sustainable development goals (SDGs). Despite the role of governance in guiding processes related to the SDGs, few studies have examined these relations in an integrative manner in higher education.

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Corrigendum to "Antibiotic expectation, behaviour, and receipt among patients presenting to emergency departments with uncomplicated upper respiratory tract infection during the COVID-19 pandemic" [Journal of Global Antimicrobial Resistance 33 (2023) 89-96].

J Glob Antimicrob Resist

June 2023

Infectious Diseases Research and Training Office, National Centre for Infectious Diseases, Singapore; Department of Preventive and Population Medicine, Office of Clinical Epidemiology, Analytics, and Knowledge [OCEAN], Tan Tock Seng Hospital, Singapore; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore; Saw Swee Hock School of Public Health, National University Singapore, Singapore. Electronic address:

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Stroke Recurrence in Embolic Stroke of Undetermined Source Without Atrial Fibrillation on Invasive Cardiac Monitoring.

Heart Lung Circ

August 2023

Department of Cardiology, National University Heart Centre, Singapore; Yong Loo Lin School of Medicine, National University Singapore, Singapore; Division of Cardiology, Ng Teng Fong General Hospital, Singapore.

Background: More than half of patients with embolic stroke of undetermined source (ESUS) suffer from recurrent ischaemic stroke, despite the absence of atrial fibrillation (AF) on invasive cardiac monitoring (ICM). This study investigated the predictors and prognosis of recurrent stroke in ESUS without AF on ICM.

Method: This prospective study included patients with ESUS at two tertiary hospitals from 2015 to 2021 who underwent comprehensive neurological imaging, transthoracic echocardiography, and inpatient continuous electrographic monitoring for ≥48 hours prior to ICM for definitive exclusion of AF.

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Introduction: Cytokines are key players in the development of both type 1 diabetes (T1D) and cardiovascular disease (CVD). Offspring of women with T1D are known to have an increased risk of early-onset CVD. We studied whether an increased risk of CVD can be observed in the cytokine profile among young adult offspring of women with T1D.

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Regional Handling and Prognostic Performance of Circulating Insulin-Like Growth Factor Binding Protein-7 in Heart Failure.

JACC Heart Fail

June 2023

Department of Cardiology, National University Heart Centre, Singapore; Department of Medicine, Yong Loo Lin School of Medicine, National University Singapore, Singapore; Section of Epidemiology and Biostatistics, School of Population Health, University of Auckland, Auckland, New Zealand; Cardiovascular Research Institute, National University Health System, Singapore. Electronic address:

Background: Regional handling and the prognostic performance of insulin-like growth factor binding protein (IGFBP)-7, in contrast or in combination with other candidate biomarkers, in chronic heart failure (CHF) remain uncertain.

Objectives: The authors investigated the regional handling of plasma IGFBP-7 and its association with long-term outcomes in CHF in comparison with selected circulating biomarkers.

Methods: Plasma concentrations of IGFBP-7, N-terminal pro-B-type natriuretic peptide (NT-proBNP), high-sensitivity troponin-T, growth differentiation factor-15, and high-sensitivity C-reactive protein were measured prospectively in a cohort with CHF (n = 863).

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Background: Epidural analgesia is often used for pain relief during labour and childbirth, and involves administration of local anaesthetics (LA) into the epidural space resulting in sensory blockade of the abdomen, pelvis, and perineum. Epidural opioids are often co-administered to improve analgesia. Administration of epidural medications can be accomplished by basal infusion (BI) or automated mandatory bolus (AMB).

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Correction: A multi-institutional exploration of emergency medicine physicians' attitudes and behaviours on antibiotic use during the COVID-19 pandemic: a mixed-methods study.

Antimicrob Resist Infect Control

June 2023

Department of Preventive and Population Medicine, Office of Clinical Epidemiology, Analytics, and Knowledge [OCEAN], Tan Tock Seng Hospital, 11 Jalan Tan Tock Seng, Singapore, 308433, Singapore.

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Background: Endocrine-resistant HR+/HER2- breast cancer (BC) and triple-negative BC (TNBC) are of interest for molecularly informed treatment due to their aggressive natures and limited treatment profiles. Patients of African Ancestry (AA) experience higher rates of TNBC and mortality than European Ancestry (EA) patients, despite lower overall BC incidence. Here, we compare the molecular landscapes of AA and EA patients with HR+/HER2- BC and TNBC in a real-world cohort to promote equity in precision oncology by illuminating the heterogeneity of potentially druggable genomic and transcriptomic pathways.

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