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R. Ameratunga · SciRah

Researcher profile · Semantic Scholar

R. Ameratunga

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R. Ameratunga — researcher profile on SciRah

h-index: 28
Works: 134
Citations: 2,889

Most-cited papers

Haploinsufficiency of the NF-κB1 Subunit p50 in Common Variable Immunodeficiency.
M. Fliegauf, V. Bryant, N. Frede, C. Slade +18 more
2015American Journal of Human Genetics229 citations Open access
Semantic Scholar
New diagnostic criteria for common variable immune deficiency (CVID), which may assist with decisions to treat with intravenous or subcutaneous immunoglobulin
R. Ameratunga, S. Woon, D. Gillis, W. Koopmans +1 more
2013Clinical and Experimental Immunology227 citations Open access
Semantic Scholar
Comparison of Diagnostic Criteria for Common Variable Immunodeficiency Disorder
R. Ameratunga, M. Brewerton, C. Slade, A. Jordan +4 more
2014Frontiers in Immunology167 citations Open access
Semantic Scholar
Characterization of the clinical and immunologic phenotype and management of 157 individuals with 56 distinct heterozygous NFKB1 mutations
Tiziana Lorenzini, M. Fliegauf, N. Klammer, N. Frede +234 more
2020Journal of Allergy and Clinical Immunology123 citations Open access
Semantic Scholar
Review: Diagnosing Common Variable Immunodeficiency Disorder in the Era of Genome Sequencing
R. Ameratunga, K. Lehnert, S. Woon, D. Gillis +3 more
2018Clinical reviews in allergy and immunology66 citations
Semantic Scholar
A loss-of-function IFNAR1 allele in Polynesia underlies severe viral diseases in homozygotes
P. Bastard, Kuang-Chih Hsiao, Qian Zhang, J. Choin +60 more
2022Journal of Experimental Medicine65 citations Open access
Semantic Scholar
Evidence Refuting the Existence of Autoimmune/Autoinflammatory Syndrome Induced by Adjuvants (ASIA).
R. Ameratunga, D. Gillis, M. Gold, A. Linneberg +1 more
2017Journal of Allergy and Clinical Immunology: In Practice62 citations
Semantic Scholar
Defining Common Variable Immunodeficiency Disorders in 2020.
R. Ameratunga, C. Allan, S. Woon
2020Immunology and allergy clinics of North America61 citations
Semantic Scholar
Assessing Disease Severity in Common Variable Immunodeficiency Disorders (CVID) and CVID-Like Disorders
R. Ameratunga
2018Frontiers in Immunology54 citations Open access
Semantic Scholar
Epistatic interactions between mutations of TACI (TNFRSF13B) and TCF3 result in a severe primary immunodeficiency disorder and systemic lupus erythematosus
R. Ameratunga, W. Koopmans, S. Woon, E. Leung +8 more
2017Clinical & Translational Immunology53 citations Open access
Semantic Scholar
First Identified Case of Fatal Fulminant Necrotizing Eosinophilic Myocarditis Following the Initial Dose of the Pfizer-BioNTech mRNA COVID-19 Vaccine (BNT162b2, Comirnaty): an Extremely Rare Idiosyncratic Hypersensitivity Reaction
R. Ameratunga, S. Woon, M. Sheppard, J. Garland +6 more
2022Journal of Clinical Immunology52 citations Open access
Semantic Scholar
New diagnostic criteria for CVID
R. Ameratunga, S. Woon, D. Gillis, W. Koopmans +1 more
2014Expert Review of Clinical Immunology47 citations Open access
Semantic Scholar
Perspective: Evolving Concepts in the Diagnosis and Understanding of Common Variable Immunodeficiency Disorders (CVID)
R. Ameratunga, S. Woon
2019Clinical reviews in allergy and immunology46 citations
Semantic Scholar
Common Variable Immunodeficiency Disorders, T-Cell Responses to SARS-CoV-2 Vaccines, and the Risk of Chronic COVID-19
R. Ameratunga, H. Longhurst, R. Steele, Klaus Lehnert +3 more
2021Journal of Allergy and Clinical Immunology: In Practice44 citations Open access
Semantic Scholar
The Natural History of Untreated Primary Hypogammaglobulinemia in Adults: Implications for the Diagnosis and Treatment of Common Variable Immunodeficiency Disorders (CVID)
R. Ameratunga, Y. Ahn, R. Steele, S. Woon
2019Frontiers in Immunology43 citations Open access
Semantic Scholar
Clinical Implications of Digenic Inheritance and Epistasis in Primary Immunodeficiency Disorders
R. Ameratunga, S. Woon, V. Bryant, R. Steele +3 more
2018Frontiers in Immunology42 citations Open access
Semantic Scholar
Clinical Variability of Family Members with the C104R Mutation in Transmembrane Activator and Calcium Modulator and Cyclophilin Ligand Interactor (TACI)
Wikke Koopmans, S. Woon, A. Brooks, P. Dunbar +2 more
2012Journal of Clinical Immunology38 citations
Semantic Scholar
THE NEW ZEALAND MEDICAL JOURNAL
R. Ameratunga, S. Woon
200938 citations
Semantic Scholar
Transient hypogammaglobulinaemia of infancy: many patients recover in adolescence and adulthood
R. Ameratunga, Y. Ahn, R. Steele, S. Woon
2019Clinical and Experimental Immunology34 citations Open access
Semantic Scholar
The rapidly expanding genetic spectrum of Common Variable Immunodeficiency-like disorders.
R. Ameratunga, E. Edwards, K. Lehnert, E. Leung +7 more
2023Journal of Allergy and Clinical Immunology: In Practice31 citations
Semantic Scholar
Bronchiectasis is associated with delayed diagnosis and adverse outcomes in the New Zealand Common Variable Immunodeficiency Disorders cohort study
R. Ameratunga, A. Jordan, A. Cavadino, S. Ameratunga +16 more
2021Clinical and Experimental Immunology29 citations Open access
Semantic Scholar
All Patients With Common Variable Immunodeficiency Disorders (CVID) Should Be Routinely Offered Diagnostic Genetic Testing
R. Ameratunga, K. Lehnert, S. Woon
2019Frontiers in Immunology28 citations Open access
Semantic Scholar
Keeping it in the family: the case for considering late-onset combined immunodeficiency a subset of common variable immunodeficiency disorders
R. Ameratunga, Y. Ahn, A. Jordan, K. Lehnert +2 more
2018Expert Review of Clinical Immunology28 citations
Semantic Scholar
Fulminant Mulch Pneumonitis in Undiagnosed Chronic Granulomatous Disease: A Medical Emergency
R. Ameratunga, S. Woon, J. Vyas, S. Roberts
2010La Clinica pediatrica28 citations
Semantic Scholar
Perspective: diagnostic laboratories should urgently develop T cell assays for SARS-CoV-2 infection
R. Ameratunga, S. Woon, A. Jordan, H. Longhurst +5 more
2021Expert Review of Clinical Immunology26 citations Open access
Semantic Scholar
Diagnostic criteria for common variable immunodeficiency disorders.
R. Ameratunga, D. Gillis, R. Steele
2016Journal of Allergy and Clinical Immunology: In Practice25 citations
Semantic Scholar
Inhaled modified angiotensin converting enzyme 2 (ACE2) as a decoy to mitigate SARS-CoV-2 infection.
R. Ameratunga, K. Lehnert, E. Leung, D. Comoletti +14 more
2020The New Zealand medical journal24 citations
Semantic Scholar
Samter's triad in childhood: a warning for those prescribing NSAIDs
R. Ameratunga, N. Randall, S. Dalziel, Brian Anderson
2013Paediatric anaesthesia23 citations
Semantic Scholar
Application of diagnostic and treatment criteria for common variable immunodeficiency disorder
R. Ameratunga, P. Storey, R. Barker, A. Jordan +2 more
2016Expert Review of Clinical Immunology22 citations
Semantic Scholar
Primary immune deficiency disorders in the South Pacific: the clinical utility of a customized genetic testing program in New Zealand
R. Ameratunga, S. Woon, M. Brewerton, W. Koopmans +3 more
2011Annals of the New York Academy of Sciences22 citations
Semantic Scholar
Autoimmune diseases after hepatitis B immunization in adults: Literature review and meta-analysis, with reference to 'autoimmune/autoinflammatory syndrome induced by adjuvants' (ASIA).
J. M. Elwood, R. Ameratunga
2018Vaccine21 citations
Semantic Scholar
Prospective Evaluation of the ESPGHAN Guidelines for Diagnosis of Celiac Disease in New Zealand Children
J. Bishop, P. Reed, P. Austin, M. Hurst +6 more
2018Journal of Pediatric Gastroenterology and Nutrition - JPGN21 citations
Semantic Scholar
Hypogammaglobulinemia factitia- Munchausen syndrome masquerading as common variable immune deficiency
R. Ameratunga, P. Casey, S. Parry, C. Kenedi
2013Allergy, Asthma & Clinical Immunology21 citations Open access
Semantic Scholar
Comparison of Diagnostic Criteria for Common Variable Immunodeficiency Disorders (CVID) in the New Zealand CVID Cohort Study
R. Ameratunga, H. Longhurst, R. Steele, S. Woon
2021Clinical reviews in allergy and immunology19 citations
Semantic Scholar
New diagnostic criteria could distinguish common variable immunodeficiency disorder from anticonvulsant‐induced hypogammaglobulinemia
R. Ameratunga, K. Lindsay, S. Woon, A. Jordan +2 more
201518 citations
Semantic Scholar
Diagnosing common variable immunodeficiency disorders in the era of genome sequencing
R. Ameratunga, S. Woon
202016 citations
Semantic Scholar
Perspective: Scientific and ethical concerns pertaining to animal models of autoimmune/autoinflammatory syndrome induced by adjuvants (ASIA).
R. Ameratunga, D. Langguth, D. Hawkes
2018Autoimmunity Reviews16 citations
Semantic Scholar
Initial intravenous immunoglobulin doses should be based on adjusted body weight in obese patients with primary immunodeficiency disorders
R. Ameratunga
2017Allergy, Asthma & Clinical Immunology16 citations Open access
Semantic Scholar
Profound Reversible Hypogammaglobulinemia Caused by Celiac Disease in the Absence of Protein Losing Enteropathy
R. Ameratunga, R. Barker, R. Steele, M. Deo +3 more
2015Journal of Clinical Immunology16 citations
Semantic Scholar
The (apparent) antibody paradox in COVID-19
R. Ameratunga, S. Woon, E. Lea, R. Steele +3 more
2022Expert Review of Clinical Immunology15 citations Open access
Semantic Scholar
Perspective: Application of the American College of Medical Genetics Variant Interpretation Criteria to Common Variable Immunodeficiency Disorders
R. Ameratunga, C. Allan, K. Lehnert, S. Woon
2021Clinical reviews in allergy and immunology15 citations Open access
Semantic Scholar
Health Risks and Adverse Reactions to Functional Foods
R. Ameratunga, C. Crooks, G. Simmons, S. Woon
2016Critical reviews in food science and nutrition15 citations
Semantic Scholar
SARS-CoV-2 Omicron: Light at the End of the Long Pandemic Tunnel or Another False Dawn for Immunodeficient Patients?
R. Ameratunga, E. Leung, S. Woon, L. Chan +3 more
2022Journal of Allergy and Clinical Immunology: In Practice14 citations Open access
Semantic Scholar
Comprehensive genetic testing for primary immunodeficiency disorders in a tertiary hospital: 10-year experience in Auckland, New Zealand
S. Woon, R. Ameratunga
2016Allergy, Asthma & Clinical Immunology14 citations Open access
Semantic Scholar
Hereditary Angioedema as a Metabolic Liver Disorder: Novel Therapeutic Options and Prospects for Cure
R. Ameratunga, A. Bartlett, J. McCall, R. Steele +2 more
2016Frontiers in Immunology14 citations Open access
Semantic Scholar
Severe COVID-19 is a T cell immune dysregulatory disorder triggered by SARS-CoV-2
R. Ameratunga, S. Woon, R. Steele, K. Lehnert +2 more
2022Expert Review of Clinical Immunology13 citations
Semantic Scholar
The critical role of histology in distinguishing sarcoidosis from common variable immunodeficiency disorder (CVID) in a patient with hypogammaglobulinemia
R. Ameratunga, Y. Ahn, Dominic Tse, S. Woon +3 more
2019Allergy, Asthma & Clinical Immunology13 citations Open access
Semantic Scholar
Anaphylaxis to hyperallergenic functional foods
R. Ameratunga, S. Woon
2010Allergy, Asthma & Clinical Immunology13 citations Open access
Semantic Scholar
Are All Primary Immunodeficiency Disorders Inborn Errors of Immunity?
R. Ameratunga, H. Longhurst, K. Lehnert, R. Steele +2 more
2021Frontiers in Immunology12 citations Open access
Semantic Scholar
Perspective: the nose and the stomach play a critical role in the NZACE2-Pātari* (modified ACE2) drug treatment project of SARS-CoV-2 infection
R. Ameratunga, S. Woon, R. Steele, R. Snell +9 more
2021Expert Review of Clinical Immunology12 citations Open access
Semantic Scholar

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