Results 81 to 90 of about 9,396,775 (321)

Evidence regarding clinical use of microvolt T-wave alternans [Accuracy of microvolt T-wave alternans testing] [PDF]

, 2011
Background: Microvolt T-wave alternans (MTWA) testing in many studies has proven to be a highly accurate predictor of ventricular tachyarrhythmic events (VTEs) in patients with risk factors for sudden cardiac death (SCD) but without a prior history of ...
Cohen, Richard J., Hohnloser, Stefan H., Ikeda, Takanori   +2 more
core  

Symbol Digit Modalities Test: A valid clinical trial endpoint for measuring cognition in multiple sclerosis

Multiple Sclerosis, 2018
Background: The need for more robust outcomes in multiple sclerosis (MS) clinical trials has been a main priority of the field for decades. Dissatisfaction with existing measures has led to several consensus meetings and initiatives over the past few ...
L. Strober, J. DeLuca, R. Benedict, A. Jacobs, Jeffrey A. Cohen, N. Chiaravalloti, Lynn D. Hudson, R. Rudick, N. LaRocca   +8 more
semanticscholar   +1 more source

Expression and DNA methylation of 20S proteasome subunits as prognostic and resistance markers in cancer

Molecular Oncology, EarlyView.
Comprehensive analysis of genomic mutations, gene expression, DNA methylation, and pathway analysis of TCGA data was carried out to define cancer types in which proteasome subunits expression is associated with worse survival. Albeit the effect of specific proteasome subunits on cellular function, the main role of the proteasome is better evaluated ...
Ruba Al‐Abdulla, Simone Venz, Ruslan Al‐Ali, Martin Wendlandt, Mandy Radefeldt, Elke Krüger   +5 more
wiley   +1 more source

The effect of computerized cognitive training and transcranial direct current stimulation on working memory among post-stroke individuals: a systematic review with meta-analysis and meta-regression

BMC Neurology
Background Working memory (WM) impairment is a common phenomenon after stroke; however, its management in rehabilitation is less researched. This systematic review and meta-analysis aimed to provide a quantitative synthesis of the impact of computerised ...
Csaba Kazinczi, Krisztián Kocsis, Katalin Boross, Mihály Racsmány, Péter Klivényi, László Vécsei, Anita Must   +6 more
doaj   +1 more source

Addressing the challenge of neonatal mortality.

, 2013
Reducing neonatal mortality remains a challenge with an estimated 3.0 million neonatal deaths in 2011, three-quarters of these in sub-Saharan Africa and Southern Asia.
Blencowe, H, Cousens, S
core   +1 more source

Detecting homologous recombination deficiency for breast cancer through integrative analysis of genomic data

Molecular Oncology, EarlyView.
This study develops a semi‐supervised classifier integrating multi‐genomic data (1404 training/5893 validation samples) to improve homologous recombination deficiency (HRD) detection in breast cancer. Our method demonstrates prognostic value and predicts chemotherapy/PARP inhibitor sensitivity in HRD+ tumours.
Rong Zhu, Katherine Eason, Suet‐Feung Chin, Paul A. W. Edwards, Raquel Manzano Garcia, Richard Moulange, Jia Wern Pan, Soo Hwang Teo, Sach Mukherjee, Maurizio Callari, Carlos Caldas, Stephen‐John Sammut, Oscar M. Rueda   +12 more
wiley   +1 more source

Proenkephalin A 119-159 (Penkid) Is an Early Biomarker of Septic Acute Kidney Injury: The Kidney in Sepsis and Septic Shock (Kid-SSS) Study [PDF]

, 2018
Introduction: Sepsis is the leading cause of acute kidney injury (AKI) in critically ill patients. The Kidney in Sepsis and Septic Shock (Kid-SSS) study evaluated the value of proenkephalin A 119-159 (penkid)—a sensitive biomarker of glomerular function,
Antonelli, M., Beishuizen, A., Bergmann, A., Chousterman, B. G., Constatin, J. -M., Damoisel, C., Deye, N., Di Somma, S., Dugernier, T., Francois, B., Gaudry, S., Gayat, E., Hartmann, O., Hollinger, A., Huberlant, V., Lascarrou, J. -B., Laterre, P. -F., Legrand, M., Marx, G., Mebazaa, A., Mercier, E., Oueslati, H., Pickkers, P., Sonneville, R., Struck, J., Wittebole, X.   +25 more
core   +2 more sources

Decrypting cancer's spatial code: from single cells to tissue niches

Molecular Oncology, EarlyView.
Spatial transcriptomics maps gene activity across tissues, offering powerful insights into how cancer cells are organised, switch states and interact with their surroundings. This review outlines emerging computational, artificial intelligence (AI) and geospatial approaches to define cell states, uncover tumour niches and integrate spatial data with ...
Cenk Celik, Shi Pan, Eloise Withnell, Hou Wang Lam, Maria Secrier   +4 more
wiley   +1 more source

Clinical Trial Risk in Hepatitis C: Endpoint Selection and Drug Action

Canadian Journal of Gastroenterology and Hepatology, 2016
Background and Aims. This study analyzed the risk of clinical trial failure of new drugs for hepatitis C between January 1998 and January 2015. Methods. Hepatitis C drug development trials that were in phases I–III of clinical trial testing were obtained
Nicole A. Tillie, Jayson L. Parker, Jordan J. Feld   +2 more
doaj   +1 more source

Relation of serum uric acid levels to readmission and mortality in patients with heart failure

Scientific Reports, 2023
Data on the association between uric acid (UA) levels and clinical outcomes, such as readmission and mortality, in patients with heart failure are scarce.
Zengpan Li, Jie Yuan, Encong Hu, Diyang Wei   +3 more
doaj   +1 more source