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Aran Singanayagam
Aran Singanayagam
Verified email at imperial.ac.uk - Homepage
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Duration of infectiousness and correlation with RT-PCR cycle threshold values in cases of COVID-19, England, January to May 2020
A Singanayagam, M Patel, A Charlett, JL Bernal, V Saliba, J Ellis, ...
Eurosurveillance 25 (32), 2001483, 2020
10512020
C-reactive protein is an independent predictor of severity in community-acquired pneumonia
JD Chalmers, A Singanayagam, AT Hill
The American journal of medicine 121 (3), 219-225, 2008
5252008
Severity assessment tools for predicting mortality in hospitalised patients with community-acquired pneumonia. Systematic review and meta-analysis
JD Chalmers, A Singanayagam, AR Akram, P Mandal, PM Short, ...
Thorax 65 (10), 878-883, 2010
4332010
Predictors of mortality in hospitalized adults with acute exacerbation of chronic obstructive pulmonary disease. A systematic review and meta-analysis
A Singanayagam, S Schembri, JD Chalmers
Annals of the American Thoracic Society 10 (2), 81-89, 2013
3462013
Immunosuppression for hyperinflammation in COVID-19: a double-edged sword
AI Ritchie, A Singanayagam
Lancet 395 (10230), 1111, 2020
3222020
Epidemiology, antibiotic therapy, and clinical outcomes in health care–associated pneumonia: a UK cohort study
JD Chalmers, JK Taylor, A Singanayagam, GB Fleming, AR Akram, ...
Clinical infectious diseases 53 (2), 107-113, 2011
2952011
Risk factors for complicated parapneumonic effusion and empyema on presentation to hospital with community-acquired pneumonia
JD Chalmers, A Singanayagam, MP Murray, C Scally, A Fawzi, AT Hill
Thorax 64 (7), 592-597, 2009
2582009
Humoral and T-cell responses to SARS-CoV-2 vaccination in patients receiving immunosuppression
M Prendecki, C Clarke, H Edwards, S McIntyre, P Mortimer, S Gleeson, ...
Annals of the rheumatic diseases 80 (10), 1322-1329, 2021
2492021
Lung microbiology and exacerbations in COPD
V Beasley, PV Joshi, A Singanayagam, PL Molyneaux, SL Johnston, ...
International journal of chronic obstructive pulmonary disease, 555-569, 2012
2272012
Severity assessment tools to guide ICU admission in community-acquired pneumonia: systematic review and meta-analysis
JD Chalmers, P Mandal, A Singanayagam, AR Akram, G Choudhury, ...
Intensive care medicine 37, 1409-1420, 2011
2272011
Prior statin use is associated with improved outcomes in community-acquired pneumonia
JD Chalmers, A Singanayagam, MP Murray, AT Hill
The American journal of medicine 121 (11), 1002-1007. e1, 2008
2172008
Burden and risk factors for Pseudomonas aeruginosa community-acquired pneumonia: a multinational point prevalence study of hospitalised patients
MI Restrepo, BL Babu, LF Reyes, JD Chalmers, NJ Soni, O Sibila, ...
European Respiratory Journal 52 (2), 2018
2142018
Corticosteroid suppression of antiviral immunity increases bacterial loads and mucus production in COPD exacerbations
A Singanayagam, N Glanville, JL Girkin, YM Ching, A Marcellini, ...
Nature communications 9 (1), 2229, 2018
1922018
Prevalence and etiology of community-acquired pneumonia in immunocompromised patients
MF Di Pasquale, G Sotgiu, A Gramegna, D Radovanovic, S Terraneo, ...
Clinical Infectious Diseases 68 (9), 1482-1493, 2019
1792019
Validation of the Infectious Diseases Society of America/American Thoratic Society minor criteria for intensive care unit admission in community-acquired pneumonia patients …
JD Chalmers, JK Taylor, P Mandal, G Choudhury, A Singanayagam, ...
Clinical infectious diseases 53 (6), 503-511, 2011
1662011
Risk factors for aspiration in community-acquired pneumonia: analysis of a hospitalized UK cohort
JK Taylor, GB Fleming, A Singanayagam, AT Hill, JD Chalmers
The American journal of medicine 126 (11), 995-1001, 2013
1642013
Acute exacerbations of chronic obstructive pulmonary disease: in search of diagnostic biomarkers and treatable traits
AG Mathioudakis, W Janssens, P Sivapalan, A Singanayagam, ...
Thorax 75 (6), 520-527, 2020
1592020
Inhaled corticosteroids downregulate the SARS-CoV-2 receptor ACE2 in COPD through suppression of type I interferon
LJ Finney, N Glanville, H Farne, J Aniscenko, P Fenwick, SV Kemp, ...
Journal of Allergy and Clinical Immunology 147 (2), 510-519. e5, 2021
1572021
Cardiovascular events after clarithromycin use in lower respiratory tract infections: analysis of two prospective cohort studies
S Schembri, PA Williamson, PM Short, A Singanayagam, A Akram, ...
Bmj 346, 2013
1572013
Global initiative for meticillin-resistant Staphylococcus aureus pneumonia (GLIMP): an international, observational cohort study
S Aliberti, LF Reyes, P Faverio, G Sotgiu, S Dore, AH Rodriguez, NJ Soni, ...
The Lancet Infectious Diseases 16 (12), 1364-1376, 2016
1562016
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