Imperial College London

DrNicholaCooper

Faculty of MedicineDepartment of Immunology and Inflammation

Clinical Reader in Immunohaematology
 
 
 
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Contact

 

n.cooper

 
 
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Assistant

 

Miss Mandy Sale +44 (0)20 3313 4017

 
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Location

 

4S10CCommonwealth BuildingHammersmith Campus

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Summary

 

Publications

Publication Type
Year
to

81 results found

Vergis N, Phillips R, Cornelius V, Katsarou A, Youngstein T, Cook L, Willicombe M, Pilay C, Shturova T, Almonte M, Charania A, Turner R, Kon OM, Cooke G, Thursz M, Cherlin S, Wason J, Milojkovic D, Innes AJ, Cooper Net al., 2021, Multi-arm Trial of Inflammatory Signal Inhibitors (MATIS) for hospitalised patients with mild or moderate COVID-19 pneumonia: a structured summary of a study protocol for a randomised controlled trial, Trials, Vol: 22, ISSN: 1745-6215

OBJECTIVES: The primary objective of MATIS is to determine the efficacy of ruxolitinib (RUX) or fostamatinib (FOS) compared to standard of care (SOC) with respect to reducing the proportion of hospitalised patients progressing from mild or moderate to severe COVID-19 pneumonia. Secondary objectives, at 14 and 28 days, are to: Determine the efficacy of RUX or FOS to reduce mortality Determine the efficacy of RUX or FOS to reduce the need for invasive ventilation or ECMO Determine the efficacy of RUX or FOS to reduce the need for non-invasive ventilation Determine the efficacy of RUX or FOS to reduce the proportion of participants suffering significant oxygen desaturation Determine the efficacy of RUX or FOS to reduce the need for renal replacement therapy Determine the efficacy of RUX and FOS to reduce the incidence of venous thromboembolism Determine the efficacy of RUX and FOS to reduce the severity of COVID-19 pneumonia [graded by a 9-point modified WHO Ordinal Scale* Determine the efficacy of RUX or FOS to reduce systemic inflammation Determine the efficacy of RUX or FOS to the incidence of renal impairment Determine the efficacy of RUX or FOS to reduce duration of hospital stay Evaluate the safety of RUX and FOS for treatment of COVID-19 pneumonia. TRIAL DESIGN: A multi-arm, multi-stage (3-arm parallel-group, 2-stage) randomised controlled trial that allocates participants 1:1:1 and tests for superiority in experimental arms versus standard of care. PARTICIPANTS: Patients will be recruited while inpatients during hospitalisation for COVID-19 in multiple centres throughout the UK including Imperial College Healthcare NHS Trust. INCLUSION: Patients age ≥ 18 years at screening Patients with mild or moderate COVID-19 pneumonia, defined as Grade 3 or 4 severity by the WHO COVID-19 Ordinal Scale Patients meeting criteria: Hospitalization AND SARS-CoV2 infection (clinically suspected or laboratory confirmed) AND Radiological change consistent with COVID-19 disease C

Journal article

Rosas IO, Brau N, Waters M, Go RC, Hunter BD, Bhagani S, Skiest D, Aziz MS, Cooper N, Douglas IS, Savic S, Youngstein T, Del Sorbo L, Gracian AC, De la Zerda DJ, Ustianowski A, Bao M, Dimonaco S, Graham E, Matharu B, Spotswood H, Tsai L, Malhotra Aet al., 2021, Tocilizumab in Hospitalized Patients with Severe Covid-19 Pneumonia, NEW ENGLAND JOURNAL OF MEDICINE, Vol: 384, Pages: 1503-1516, ISSN: 0028-4793

Journal article

Cooper N, Morrison MA, Vladescu C, Hart ACJ, Paul D, Malik A, Young T, Luqmani A, Atta M, Sharp DJ, Bussel JB, Waldman ADet al., 2020, Identification of occult cerebral microbleeds in adults with immune thrombocytopenia, Blood, Vol: 136, Pages: 2875-2880, ISSN: 0006-4971

Management of symptoms and prevention of life-threatening hemorrhage in immune thrombocytopenia (ITP) must be balanced against adverse effects of therapies. Because current treatment guidelines based on platelet count are confounded by variable bleeding phenotypes, there is a need to identify new objective markers of disease severity for treatment stratification. In this cross-sectional prospective study of 49 patients with ITP and nadir platelet counts <30 × 109/L and 18 aged-matched healthy controls, we used susceptibility-weighted magnetic resonance imaging to detect cerebral microbleeds (CMBs) as a marker of occult hemorrhage. CMBs were detected using a semiautomated method and correlated with clinical metadata using multivariate regression analysis. No CMBs were detected in health controls. In contrast, lobar CMBs were identified in 43% (21 of 49) of patients with ITP; prevalence increased with decreasing nadir platelet count (0/4, ≥15 × 109/L; 2/9, 10-14 × 109/L; 4/11, 5-9 × 109/L; 15/25 <5 × 109/L) and was associated with longer disease duration (P = 7 × 10−6), lower nadir platelet count (P = .005), lower platelet count at time of neuroimaging (P = .029), and higher organ bleeding scores (P = .028). Mucosal and skin bleeding scores, number of previous treatments, age, and sex were not associated with CMBs. Occult cerebral microhemorrhage is common in patients with moderate to severe ITP. Strong associations with ITP duration may reflect CMB accrual over time or more refractory disease. Further longitudinal studies in children and adults will allow greater understanding of the natural history and clinical and prognostic significance of CMBs.

Journal article

Tarantino MD, Despotovic J, Roy J, Grainger J, Cooper N, Beam D, Raj A, Maschan A, Kim J, Eisen Met al., 2020, Romiplostim treatment for children with immune thrombocytopenia: Results of an integrated database of five clinical trials, PEDIATRIC BLOOD & CANCER, Vol: 67, ISSN: 1545-5009

Journal article

Thaventhiran JED, Lango Allen H, Burren OS, Rae W, Greene D, Staples E, Zhang Z, Farmery JHR, Simeoni I, Rivers E, Maimaris J, Penkett CJ, Stephens J, Deevi SVV, Sanchis-Juan A, Gleadall NS, Thomas MJ, Sargur RB, Gordins P, Baxendale HE, Brown M, Tuijnenburg P, Worth A, Hanson S, Linger RJ, Buckland MS, Rayner-Matthews PJ, Gilmour KC, Samarghitean C, Seneviratne SL, Sansom DM, Lynch AG, Megy K, Ellinghaus E, Ellinghaus D, Jorgensen SF, Karlsen TH, Stirrups KE, Cutler AJ, Kumararatne DS, Chandra A, Edgar JDM, Herwadkar A, Cooper N, Grigoriadou S, Huissoon AP, Goddard S, Jolles S, Schuetz C, Boschann Fet al., 2020, Whole-genome sequencing of a sporadic primary immunodeficiency cohort (vol 583, pg 90, 2020), Nature, Vol: 584, Pages: E2-E2, ISSN: 0028-0836

Journal article

Thaventhiran JED, Lango Allen H, Burren OS, Rae W, Greene D, Staples E, Zhang Z, Farmery JHR, Simeoni I, Rivers E, Maimaris J, Penkett CJ, Stephens J, Deevi SVV, Sanchis-Juan A, Gleadall NS, Thomas MJ, Sargur RB, Gordins P, Baxendale HE, Brown M, Tuijnenburg P, Worth A, Hanson S, Linger RJ, Buckland MS, Rayner-Matthews PJ, Gilmour KC, Samarghitean C, Seneviratne SL, Sansom DM, Lynch AG, Megy K, Ellinghaus E, Ellinghaus D, Jorgensen SF, Karlsen TH, Stirrups KE, Cutler AJ, Kumararatne DS, Chandra A, Edgar JDM, Herwadkar A, Cooper N, Grigoriadou S, Huissoon AP, Goddard S, Jolles S, Schuetz C, Boschann F, Primary Immunodeficiency Consortium for the NIHR Bioresource, Lyons PA, Hurles ME, Savic S, Burns SO, Kuijpers TW, Turro E, Ouwehand WH, Thrasher AJ, Smith KGCet al., 2020, Whole-genome sequencing of a sporadic primary immunodeficiency cohort., Nature, Vol: 583, Pages: 90-95

Primary immunodeficiency (PID) is characterized by recurrent and often life-threatening infections, autoimmunity and cancer, and it poses major diagnostic and therapeutic challenges. Although the most severe forms of PID are identified in early childhood, most patients present in adulthood, typically with no apparent family history and a variable clinical phenotype of widespread immune dysregulation: about 25% of patients have autoimmune disease, allergy is prevalent and up to 10% develop lymphoid malignancies1-3. Consequently, in sporadic (or non-familial) PID genetic diagnosis is difficult and the role of genetics is not well defined. Here we address these challenges by performing whole-genome sequencing in a large PID cohort of 1,318 participants. An analysis of the coding regions of the genome in 886 index cases of PID found that disease-causing mutations in known genes that are implicated in monogenic PID occurred in 10.3% of these patients, and a Bayesian approach (BeviMed4) identified multiple new candidate PID-associated genes, including IVNS1ABP. We also examined the noncoding genome, and found deletions in regulatory regions that contribute to disease causation. In addition, we used a genome-wide association study to identify loci that are associated with PID, and found evidence for the colocalization of-and interplay between-novel high-penetrance monogenic variants and common variants (at the PTPN2 and SOCS1 loci). This begins to explain the contribution of common variants to the variable penetrance and phenotypic complexity that are observed in PID. Thus, using a cohort-based whole-genome-sequencing approach in the diagnosis of PID can increase diagnostic yield and further our understanding of the key pathways that influence immune responsiveness in humans.

Journal article

Sharrack B, Saccardi R, Alexander T, Badoglio M, Burman J, Farge D, Greco R, Jessop H, Kazmi M, Kirgizov K, Labopin M, Mancardi G, Martin R, Moore J, Muraro PA, Rovira M, Sormani MP, Snowden JA, European Society for Blood and Marrow Transplantation EBMT Autoimmune Diseases Working Party ADWP and the Joint Accreditation Committee of the International Society for Cellular Therapy ISCT and EBMT JACIEet al., 2020, Autologous haematopoietic stem cell transplantation and other cellular therapy in multiple sclerosis and immune-mediated neurological diseases: updated guidelines and recommendations from the EBMT Autoimmune Diseases Working Party (ADWP) and the Joint Accreditation Committee of EBMT and ISCT (JACIE)., Bone Marrow Transplantation, Vol: 55, Pages: 283-306, ISSN: 0268-3369

These updated EBMT guidelines review the clinical evidence, registry activity and mechanisms of action of haematopoietic stem cell transplantation (HSCT) in multiple sclerosis (MS) and other immune-mediated neurological diseases and provide recommendations for patient selection, transplant technique, follow-up and future development. The major focus is on autologous HSCT (aHSCT), used in MS for over two decades and currently the fastest growing indication for this treatment in Europe, with increasing evidence to support its use in highly active relapsing remitting MS failing to respond to disease modifying therapies. aHSCT may have a potential role in the treatment of the progressive forms of MS with a significant inflammatory component and other immune-mediated neurological diseases, including chronic inflammatory demyelinating polyneuropathy, neuromyelitis optica, myasthenia gravis and stiff person syndrome. Allogeneic HSCT should only be considered where potential risks are justified. Compared with other immunomodulatory treatments, HSCT is associated with greater short-term risks and requires close interspeciality collaboration between transplant physicians and neurologists with a special interest in these neurological conditions before, during and after treatment in accredited HSCT centres. Other experimental cell therapies are developmental for these diseases and patients should only be treated on clinical trials.

Journal article

Neunert C, Terrell DR, Arnold DM, Buchanan G, Cines DB, Cooper N, Cuker A, Despotovic JM, George JN, Grace RF, Kühne T, Kuter DJ, Lim W, McCrae KR, Pruitt B, Shimanek H, Vesely SKet al., 2019, American Society of Hematology 2019 guidelines for immune thrombocytopenia, Blood Advances, Vol: 3, Pages: 3829-3866, ISSN: 2473-9529

<jats:title>Abstract</jats:title> <jats:sec> <jats:title>Background:</jats:title> <jats:p>Despite an increase in the number of therapies available to treat patients with immune thrombocytopenia (ITP), there are minimal data from randomized trials to assist physicians with the management of patients.</jats:p> </jats:sec> <jats:sec> <jats:title>Objective:</jats:title> <jats:p>These evidence-based guidelines of the American Society of Hematology (ASH) are intended to support patients, clinicians, and other health care professionals in their decisions about the management of ITP.</jats:p> </jats:sec> <jats:sec> <jats:title>Methods:</jats:title> <jats:p>In 2015, ASH formed a multidisciplinary guideline panel that included 8 adult clinical experts, 5 pediatric clinical experts, 2 methodologists with expertise in ITP, and 2 patient representatives. The panel was balanced to minimize potential bias from conflicts of interest. The panel reviewed the ASH 2011 guideline recommendations and prioritized questions. The panel used the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach, including evidence-to-decision frameworks, to appraise evidence (up to May 2017) and formulate recommendations.</jats:p> </jats:sec> <jats:sec> <jats:title>Results:</jats:title> <jats:p>The panel agreed on 21 recommendations covering management of ITP in adults and children with newly diagnosed, persistent, and chronic disease refractory to first-line therapy who have non–life-threatening bleeding. Management approaches included: observation, corticosteroids, IV immunoglobulin, anti-D immuno

Journal article

Downes K, Megy K, Duarte D, Vries M, Gebhart J, Hofer S, Shamardina O, Deevi SVV, Stephens J, Mapeta R, Tuna S, Al Hasso N, Besser MW, Cooper N, Daugherty L, Gleadall N, Greene D, Haimel M, Martin H, Papadia S, Revel-Vilk S, Sivapalaratnam S, Symington E, Thomas W, Thys C, Tolios A, Penkett CJ, Ouwehand WH, Abbs S, Laffan MA, Turro E, Simeoni I, Mumford AD, Henskens YMC, Pabinger I, Gomez K, Freson Ket al., 2019, Diagnostic high-throughput sequencing of 2396 patients with bleeding, thrombotic, and platelet disorders, Blood, Vol: 134, Pages: 2082-2091, ISSN: 1528-0020

A targeted high-throughput sequencing (HTS) panel test for clinical diagnostics requires careful consideration of the inclusion of appropriate diagnostic-grade genes, the ability to detect multiple types of genomic variation with high levels of analytic sensitivity and reproducibility, and variant interpretation by a multi-disciplinary team (MDT) in the context of the clinical phenotype. We have sequenced 2,396 index patients using the ThromboGenomics HTS panel test of diagnostic-grade genes known to harbour variants associated with rare bleeding, thrombotic or platelet disorders (BTPD). The molecular diagnostic rate was determined by the clinical phenotype, with an overall rate of 49.2% for all thrombotic, coagulation, platelet count and function disorder patients and a rate of 3.2% for patients with unexplained bleeding disorders characterized by normal hemostasis test results. The MDT classified 745 unique variants, including copy number and intronic variants, as Pathogenic, Likely Pathogenic or Variants of Uncertain Significance. Half (50.9%) of these variants are novel and 41 unique variants were identified in 7 genes recently found to be implicated in BTPD. Inspection of canonical hemostasis pathways identified 29 patients with evidence of oligogenic inheritance. A molecular diagnosis has been reported for 894 index patients providing evidence that introducing an HTS genetic test is a valuable addition to laboratory diagnostics in patients with a high likelihood of having an inherited BTPD.

Journal article

Kuter DJ, Boccia RV, Lee E-J, Efraim M, Tzvetkov N, Mayer J, Trneny M, Kostal M, Hajek R, McDonald V, Bandman O, Burns R, Neale A, Thomas D, Cooper Net al., 2019, Phase I/II, Open-Label, Adaptive Study of Oral Bruton Tyrosine Kinase Inhibitor PRN1008 in Patients with Relapsed/Refractory Primary or Secondary Immune Thrombocytopenia, 61st Annual Meeting and Exposition of the American-Society-of-Hematology (ASH), Publisher: AMER SOC HEMATOLOGY, ISSN: 0006-4971

Conference paper

Griffiths P, Grant L, Bonner N, D'Alessio D, Hill QA, Provan D, Ghanima W, Cooper N, Viana Ret al., 2019, The Psychometric Properties of the ITP Life Quality Index Assessed in a Large Multinational "Real-World" Cohort of Immune Thrombocytopaenia Patients, 61st Annual Meeting and Exposition of the American-Society-of-Hematology (ASH), Publisher: AMER SOC HEMATOLOGY, ISSN: 0006-4971

Conference paper

Grainger J, Bussel JB, Tarantino MD, Cooper N, Beam D, Despotovic JM, Maschan AA, Wang K, Eisen MJ, Bowers Cet al., 2019, Updated Results from the Single-Arm, Open-Label, Long-Term Efficacy and Safety Study of Subcutaneous (SC) Romiplostim in Children with Immune Thrombocytopenia (ITP), 61st Annual Meeting and Exposition of the American-Society-of-Hematology (ASH), Publisher: AMER SOC HEMATOLOGY, ISSN: 0006-4971

Conference paper

Cooper N, Ghanima W, 2019, Immune Thrombocytopenia, New England Journal of Medicine, Vol: 381, Pages: 945-955, ISSN: 0028-4793

Journal article

Vandrovcova J, Salzer U, Grimbacher B, Wanders J, Rao K, Thrasher A, Burns S, Gilmore K, Bussel J, Cooper Net al., 2019, FAS mutations are an uncommon cause of immune thrombocytopenia in children and adults without additional features of immunodeficiency., Br J Haematol

Journal article

Cooper N, Bird R, Hato T, Kuter D, Lozano M, Michel M, Platzbecker U, Provan D, Scheinberg P, Tomiyama Y, Wong R, Bussel JBet al., 2019, PF709 TAPERING AND DISCONTINUATION OF THROMBOPOIETIN RECEPTOR AGONISTS IN ITP: EXPERT CONSENSUS OPINIONS, HemaSphere, Vol: 3, Pages: 309-310

Journal article

Alwan F, Vendramin C, Liesner R, Clark A, Lester W, Dutt T, Thomas W, Gooding R, Biss T, Watson HG, Cooper N, Rayment R, Cranfield T, van Veen JJ, Hill QA, Davis S, Motwani J, Bhatnagar N, Priddee N, David M, Crowley MP, Alamelu J, Lyall H, Westwood J-P, Thomas M, Scully Met al., 2019, Characterization and treatment of congenital thrombotic thrombocytopenic purpura, BLOOD, Vol: 133, Pages: 1644-1651, ISSN: 0006-4971

Journal article

Teraz-Orosz A, Nichola C, Crawley J, Salles IIet al., 2019, Detection of anti-platelet antibodies in immune thrombocytopenia by flow cytometry, British Journal of Haematology, Vol: 184, Pages: 844-847, ISSN: 1365-2141

Journal article

Povoleri GAM, Nova-Lamperti E, Scotta C, Fanelli G, Chen Y-C, Becker PD, Boardman D, Costantini B, Romano M, Pavlidis P, McGregor R, Pantazi E, Chauss D, Sun H-W, Shih H-Y, Cousins DJ, Cooper N, Powell N, Kemper C, Pirooznia M, Laurence A, Kordasti S, Kazemian M, Lombardi G, Afzali Bet al., 2018, Human retinoic acid-regulated CD161(+) regulatory T cells support wound repair in intestinal mucosa, Nature Immunology, Vol: 19, Pages: 1403-1414, ISSN: 1529-2908

Repair of tissue damaged during inflammatory processes is key to the return of local homeostasis and restoration of epithelial integrity. Here we describe CD161+ regulatory T (Treg) cells as a distinct, highly suppressive population of Treg cells that mediate wound healing. These Treg cells were enriched in intestinal lamina propria, particularly in Crohn’s disease. CD161+ Treg cells had an all-trans retinoic acid (ATRA)-regulated gene signature, and CD161 expression on Treg cells was induced by ATRA, which directly regulated the CD161 gene. CD161 was co-stimulatory, and ligation with the T cell antigen receptor induced cytokines that accelerated the wound healing of intestinal epithelial cells. We identified a transcription-factor network, including BACH2, RORγt, FOSL2, AP-1 and RUNX1, that controlled expression of the wound-healing program, and found a CD161+ Treg cell signature in Crohn’s disease mucosa associated with reduced inflammation. These findings identify CD161+ Treg cells as a population involved in controlling the balance between inflammation and epithelial barrier healing in the gut.

Journal article

Lucchini E, Fanin R, Cooper N, Zaja Fet al., 2018, Management of immune thrombocytopenia in elderly patients, European Journal of Internal Medicine, Vol: 58, Pages: 70-76, ISSN: 0953-6205

Journal article

Tarantino MD, Despotovic JM, Roy J, Grainger J, Cooper N, Beam D, Raj A, Maschan AA, Kim J, Eisen MJet al., 2018, Safety and Efficacy of Romiplostim in over 200 Children with Immune Thrombocytopenia (ITP): Results of an Integrated Database of 5 Clinical Trials, 60th Annual Meeting of the American-Society-of-Hematology (ASH), Publisher: AMER SOC HEMATOLOGY, ISSN: 0006-4971

Conference paper

Adams G, Gosztolai A, Lucchini E, Sayed AA, Malik A, Cooper Net al., 2018, Bayesian Analysis of TPO Levels in Immune Thrombocytopenia, 60th Annual Meeting of the American-Society-of-Hematology (ASH), Publisher: AMER SOC HEMATOLOGY, ISSN: 0006-4971

Conference paper

Duliege A-M, Arnold DM, Boccia R, Boxer M, Cooper N, Hill QA, Liles DK, Sholzberg M, Zayed H, Tong S, Bussel JBet al., 2018, Two-Year Safety and Efficacy Outcomes with Fostamatinib in Adult Patients with Immune Thrombocytopenia (ITP): Open-Label Extension to Phase 3 Trial Program, 60th Annual Meeting of the American-Society-of-Hematology (ASH), Publisher: AMER SOC HEMATOLOGY, ISSN: 0006-4971

Conference paper

Lucchini E, Luqmani A, Atta M, Deplano S, Layton M, Vladescu C, Paul D, Kousios A, Charif R, Cooper Net al., 2018, Autoimmune Cytopenias Following Alemtuzumab-Induced Renal Transplant: Clinical Features and Treatment Outcomes, 60th Annual Meeting of the American-Society-of-Hematology (ASH), Publisher: AMER SOC HEMATOLOGY, ISSN: 0006-4971

Conference paper

Sayed AA, Malik A, Khoder A, Adams G, Cooper Net al., 2018, Active Immune Thrombocytopenia (ITP) Disease Is Characterised By a Reduced Treg:CD8 Effector T Cell Ratio Which Is Modulated By Thrombopoietin-Receptor Agonists (TPO-RA), 60th Annual Meeting of the American-Society-of-Hematology (ASH), Publisher: AMER SOC HEMATOLOGY, ISSN: 0006-4971

Conference paper

Kruse C, Kruse A, Watson S, Morgan M, Cooper N, Ghanima W, Provan A, Arnold DM, Santoro C, Hou M, Tomiyama Y, Laborde S, Lovrencic B, Waller J, Taylor-Stokes G, Bailey T, Stankovic M, Bussel JBet al., 2018, Patients with Immune Thrombocytopenia (ITP) Frequently Experience Severe Fatigue but Is It Under-Recognized By Physicians: Results from the ITP World Impact Survey (I-WISh), 60th Annual Meeting of the American-Society-of-Hematology (ASH), Publisher: AMER SOC HEMATOLOGY, ISSN: 0006-4971

Conference paper

Cooper N, Kruse A, Kruse C, Watson S, Morgan M, Bussel JB, Ghanima W, Arnold DM, Santoro C, Hou M, Tomiyama Y, Laborde S, Lovrencic B, Waller J, Bailey T, Taylor-Stokes G, Stankovic M, Provan Aet al., 2018, Results from the ITP World IMPACT Survey (I-WISh): Patients with Immune Thrombocytopenia (ITP) Experience Impaired Quality of Life (QoL) Regarding Daily Activities, Social Interactions, Emotional Well-Being and Working Lives, 60th Annual Meeting of the American-Society-of-Hematology (ASH), Publisher: AMER SOC HEMATOLOGY, ISSN: 0006-4971

Conference paper

Tuijnenburg P, Allen HL, Burns SO, Greene D, Jansen MH, Staples E, Stephens J, Carss KJ, Biasci D, Baxendale H, Thomas M, Chandra A, Kiani-Alikhan S, Longhurst HJ, Seneviratne SL, Oksenhendler E, Simeoni I, de Bree GJ, Tool ATJ, van Leeuwen EMM, Ebberink EHTM, Meijer AB, Tuna S, Whitehorn D, Brown M, Turro E, Thrasher AJ, Smith KGC, Thaventhiran JE, Kuijpers TWet al., 2018, Loss-of-function nuclear factor kappa B subunit 1 (NFKB1) variants are the most common monogenic cause of common variable immunodeficiency in Europeans, JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY, Vol: 142, Pages: 1285-1296, ISSN: 0091-6749

Journal article

Pell J, Greenwood R, Ingram J, Wale K, Thomas I, Kandiyali R, Mumford A, Dick A, Bagot C, Cooper N, Hill Q, Bradbury CAet al., 2018, Trial protocol: a multicentre randomised trial of first-line treatment pathways for newly diagnosed immune thrombocytopenia: standard steroid treatment versus combined steroid and mycophenolate. The FLIGHT trial, BMJ Open, Vol: 8, Pages: e024427-e024427, ISSN: 2044-6055

<jats:sec><jats:title>Introduction</jats:title><jats:p>Immune thrombocytopenia (ITP) is an autoimmune condition that may cause thrombocytopenia-related bleeding. Current first-line ITP treatment is with high-dose corticosteroids but frequent side effects, heterogeneous responses and high relapse rates are significant problems with only 20% remaining in sustained remission with this approach. Mycophenolate mofetil (MMF) is often used as the next treatment with efficacy in 50%–80% of patients and good tolerability but can take up to 2 months to work.</jats:p></jats:sec><jats:sec><jats:title>Objective</jats:title><jats:p>To test the hypothesis that MMF combined with corticosteroid is a more effective first-line treatment for immune thrombocytopenia (ITP) than current standard of corticosteroid alone.</jats:p></jats:sec><jats:sec><jats:title>Methods and analysis</jats:title><jats:sec><jats:title>Design</jats:title><jats:p>Multicentre, UK-based, open-label, randomised controlled trial.</jats:p></jats:sec></jats:sec><jats:sec><jats:title>Setting</jats:title><jats:p>Haematology departments in secondary care.</jats:p></jats:sec><jats:sec><jats:title>Participants</jats:title><jats:p>We plan to recruit 120 patients &gt;16 years old with a diagnosis of ITP and a platelet count &lt;30x10<jats:sup>9</jats:sup>/L who require first-line treatment. Patients will be followed up for a minimum of 12 months following randomisation.</jats:p></jats:sec><jats:sec><jats:title>Primary outcome</jats:title><jats:p>Time from randomisation to treatment failure defined as platelets &lt;30x10<jats:sup>9</jats:sup>/L and a need for second-line treatment.</jats:p></jats:sec><jats:sec><jats:title>Secondary outc

Journal article

Bussel J, Arnold DM, Grossbard E, Mayer J, Treliński J, Homenda W, Hellmann A, Windyga J, Sivcheva L, Khalafallah AA, Zaja F, Cooper N, Markovtsov V, Zayed H, Duliege A-Met al., 2018, Fostamatinib for the treatment of adult persistent and chronic immune thrombocytopenia: Results of two phase 3, randomized, placebo-controlled trials, American Journal of Hematology, Vol: 93, Pages: 921-930, ISSN: 0361-8609

Journal article

Harrington P, Nelson-Piercy C, Williamson C, Cooper N, Kesse-Adu R, Robinson Set al., 2018, Refractory severe immune thrombocytopenia in a twin pregnancy, OBSTETRIC MEDICINE, Vol: 11, Pages: 35-38, ISSN: 1753-495X

Journal article

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