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Full-Text Articles in Medicine and Health Sciences

Comparison Of Circulating Tumour Dna And Extracellular Vesicle Dna By Low-Pass Whole-Genome Sequencing Reveals Molecular Drivers Of Disease In A Breast Cancer Patient, Olivia Ruhen, Bob Mirzai, Michael E. Clark, Bella Nguyen, Carlos Salomon, Wendy Erber, Katie Meehan Jan 2021

Comparison Of Circulating Tumour Dna And Extracellular Vesicle Dna By Low-Pass Whole-Genome Sequencing Reveals Molecular Drivers Of Disease In A Breast Cancer Patient, Olivia Ruhen, Bob Mirzai, Michael E. Clark, Bella Nguyen, Carlos Salomon, Wendy Erber, Katie Meehan

Research outputs 2014 to 2021

© 2020 by the authors. Licensee MDPI, Basel, Switzerland. There is increasing recognition of circulating tumour DNA (ctDNA) as a non-invasive alternative to tumour tissue for the molecular characterisation and monitoring of disease. Recent evidence suggests that cancer-associated changes can also be detected in the DNA contained within extracellular vesicles (EVs). As yet, there has been limited investigation into the relationship between EV DNA and ctDNA, and no studies have examined the EV DNA of breast cancer patients. The aim of this study was to use low-pass whole-genome sequencing to identify copy number variants (CNVs) in serial samples of both …


Contralateral Effects Of Unilateral Strength And Skill Training: Modified Delphi Consensus To Establish Key Aspects Of Cross-Education, A. Manca, T. Hortobágyi, T. J. Carroll, R. M. Enoka, J. P. Farthing, S. C. Gandevia, D. J. Kidgell, Janet L. Taylor, F. Deriu Jan 2021

Contralateral Effects Of Unilateral Strength And Skill Training: Modified Delphi Consensus To Establish Key Aspects Of Cross-Education, A. Manca, T. Hortobágyi, T. J. Carroll, R. M. Enoka, J. P. Farthing, S. C. Gandevia, D. J. Kidgell, Janet L. Taylor, F. Deriu

Research outputs 2014 to 2021

© 2020, The Author(s). Background: Cross-education refers to increased motor output (i.e., force generation, skill) of the opposite, untrained limb following a period of unilateral exercise training. Despite extensive research, several aspects of the transfer phenomenon remain controversial. Methods: A modified two-round Delphi online survey was conducted among international experts to reach consensus on terminology, methodology, mechanisms of action, and translational potential of cross-education, and to provide a framework for future research. Results: Through purposive sampling of the literature, we identified 56 noted experts in the field, of whom 32 completed the survey, and reached consensus (75% threshold) on 17 …


Interpreting Health Events In Big Data Using Qualitative Traditions, Roschelle L. Fritz, Gordana Dermody Jan 2020

Interpreting Health Events In Big Data Using Qualitative Traditions, Roschelle L. Fritz, Gordana Dermody

Research outputs 2014 to 2021

© The Author(s) 2020. The training of artificial intelligence requires integrating real-world context and mathematical computations. To achieve efficacious smart health artificial intelligence, contextual clinical knowledge serving as ground truth is required. Qualitative methods are well-suited to lend consistent and valid ground truth. In this methods article, we illustrate the use of qualitative descriptive methods for providing ground truth when training an intelligent agent to detect Restless Leg Syndrome. We show how one interdisciplinary, inter-methodological research team used both sensor-based data and the participant’s description of their experience with an episode of Restless Leg Syndrome for training the intelligent agent. …


Eftilagimod Alpha, A Soluble Lymphocyte Activation Gene-3 (Lag-3) Protein Plus Pembrolizumab In Patients With Metastatic Melanoma, Victoria Atkinson, Adnan Khattak, Andrew Haydon, Melissa Eastgate, Amitesh Roy, Prashanth Prithviraj, Christian Mueller, Chrystelle Brignone, Frederic Triebel Jan 2020

Eftilagimod Alpha, A Soluble Lymphocyte Activation Gene-3 (Lag-3) Protein Plus Pembrolizumab In Patients With Metastatic Melanoma, Victoria Atkinson, Adnan Khattak, Andrew Haydon, Melissa Eastgate, Amitesh Roy, Prashanth Prithviraj, Christian Mueller, Chrystelle Brignone, Frederic Triebel

Research outputs 2014 to 2021

© Author(s) (or their employer(s)) 2020. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ. BACKGROUND: To evaluate the safety, tolerability, pharmacokinetics and pharmacodynamics of eftilagimod alpha (efti), a soluble lymphocyte activation gene-3 protein, in combination with the programmed cell death-1 (PD-1) antagonist pembrolizumab. METHODS: The study was divided into two parts; parts A and B, where part A was the dose escalation part and part B was an extension part of the study. Patients with metastatic melanoma were treated with efti plus the standard dose of pembrolizumab. Blood samples were assayed to determine …


External Barriers For Including Parents Of Preterm Infants In A Randomised Clinical Trial In The Neonatal Intensive Care Unit In Sweden: A Descriptive Study, Evalotte Mörelius, Emma Olsson, Charlotte Sahlén Helmer, Ylva Thernström Blomqvist, Charlotte Angelhoff Jan 2020

External Barriers For Including Parents Of Preterm Infants In A Randomised Clinical Trial In The Neonatal Intensive Care Unit In Sweden: A Descriptive Study, Evalotte Mörelius, Emma Olsson, Charlotte Sahlén Helmer, Ylva Thernström Blomqvist, Charlotte Angelhoff

Research outputs 2014 to 2021

© Author(s) (or their employer(s)) 2020. Objectives Performing randomised controlled trials (RCTs) in neonatal intensive care is challenging in many ways. While restrictive inclusion criteria or busy study protocols are obvious barriers, external barriers leading to termination of a study are seldom discussed. The aim of this study was to describe barriers for inclusion of families in neonatal intensive care in an RCT aiming to evaluate the effects of continuous skin-to-skin contact on mood and sleep quality in parents of preterm infants, as well as the quality of parent-infant interaction and salivary cortisol concentrations at the time of discharge. Design …


Contemporary Epidemiology Of Rising Atrial Septal Defect Trends Across Usa 1991–2016: A Combined Ecological Geospatiotemporal And Causal Inferential Study, Albert Stuart Reece, Gary Kenneth Hulse Jan 2020

Contemporary Epidemiology Of Rising Atrial Septal Defect Trends Across Usa 1991–2016: A Combined Ecological Geospatiotemporal And Causal Inferential Study, Albert Stuart Reece, Gary Kenneth Hulse

Research outputs 2014 to 2021

© 2020, The Author(s). Background: Cardiovascular anomalies are the largest group of congenital anomalies and the major cause of death in young children, with various data linking rising atrial septal defect incidence (ASDI) with prenatal cannabis exposure. Objectives / Hypotheses. Is cannabis associated with ASDI in USA? Is this relationship causal? Methods: Geospatiotemporal cohort study, 1991–2016. Census populations of adults, babies, congenital anomalies, income and ethnicity. Drug exposure data on cigarettes, alcohol abuse, past month cannabis use, analgesia abuse and cocaine taken from National Survey of Drug Use and Health (78.9% response rate). Cannabinoid concentrations from Drug Enforcement Agency. Inverse …


An Intervention With Dance And Yoga For Girls With Functional Abdominal Pain Disorders (Just In Time): Protocol For A Randomized Controlled Trial, Anna Philipson, Stefan Särnblad, Lars Ekstav, Mats Eriksson, Ulrika L. Fagerberg, Margareta Möller, Evalotte Mörelius, Anna Duberg Jan 2020

An Intervention With Dance And Yoga For Girls With Functional Abdominal Pain Disorders (Just In Time): Protocol For A Randomized Controlled Trial, Anna Philipson, Stefan Särnblad, Lars Ekstav, Mats Eriksson, Ulrika L. Fagerberg, Margareta Möller, Evalotte Mörelius, Anna Duberg

Research outputs 2014 to 2021

©Anna Philipson, Stefan Särnblad, Lars Ekstav, Mats Eriksson, Ulrika L Fagerberg, Margareta Möller, Evalotte Mörelius, Anna Duberg. Background: Functional abdominal pain disorders (FAPDs) affect many children worldwide, predominantly girls, and cause considerable long-term negative consequences for individuals and society. Evidence-based and cost-effective treatments are therefore strongly needed. Physical activity has shown promising effects in the practical management of FAPDs. Dance and yoga are both popular activities that have been shown to provide significant psychological and pain-related benefits with minimal risk. The activities complement each other, in that dance involves dynamic, rhythmic physical activity, while yoga enhances relaxation and focus. Objective: …


Brainwave Nets: Are Sparse Dynamic Models Susceptible To Brain Manipulation Experimentation?, Diego C. Nascimento, Marco A. Pinto-Orellana, Joao P. Leite, Dylan J. Edwards, Francisco Louzada, Taiza E.G. Santos Jan 2020

Brainwave Nets: Are Sparse Dynamic Models Susceptible To Brain Manipulation Experimentation?, Diego C. Nascimento, Marco A. Pinto-Orellana, Joao P. Leite, Dylan J. Edwards, Francisco Louzada, Taiza E.G. Santos

Research outputs 2014 to 2021

© Copyright © 2020 Nascimento, Pinto-Orellana, Leite, Edwards, Louzada and Santos. Sparse time series models have shown promise in estimating contemporaneous and ongoing brain connectivity. This paper was motivated by a neuroscience experiment using EEG signals as the outcome of our established interventional protocol, a new method in neurorehabilitation toward developing a treatment for visual verticality disorder in post-stroke patients. To analyze the [complex outcome measure (EEG)] that reflects neural-network functioning and processing in more specific ways regarding traditional analyses, we make a comparison among sparse time series models (classic VAR, GLASSO, TSCGM, and TSCGM-modified with non-linear and iterative optimizations) …


Reply To Lipworth Et Al., Angela M. Moran, Sanjay Ramakrishnan, Catherine A. Borg, Clare M. Connolly, Simon Couillard, Christine M. Mwasuku, Ian D. Pavord, Timothy S.C. Hinks, Lauri Lehtimӓki Jan 2020

Reply To Lipworth Et Al., Angela M. Moran, Sanjay Ramakrishnan, Catherine A. Borg, Clare M. Connolly, Simon Couillard, Christine M. Mwasuku, Ian D. Pavord, Timothy S.C. Hinks, Lauri Lehtimӓki

Research outputs 2014 to 2021

We thank Dr. Lipworth and colleagues for their interest in our work published recently in the Journal (1). They rightly point out that the biology of asthma attacks is more complex than blood eosinophils alone and that corticosteroids have a wide range of other potentially relevant antiinflammatory effects. However, local treatment with inhaled corticosteroids (ICS) is usually the mainstay of patients with frequent eosinophilic exacerbations, and therefore in the great majority of patients, the key question is what oral corticosteroids (OCS) add to ICS in an acute attack (2) and whether this effect is seen with benralizumab. We suggest that …