18 research outputs found
Atrasentan and renal events in patients with type 2 diabetes and chronic kidney disease (SONAR): a double-blind, randomised, placebo-controlled trial
Background: Short-term treatment for people with type 2 diabetes using a low dose of the selective endothelin A receptor antagonist atrasentan reduces albuminuria without causing significant sodium retention. We report the long-term effects of treatment with atrasentan on major renal outcomes. Methods: We did this double-blind, randomised, placebo-controlled trial at 689 sites in 41 countries. We enrolled adults aged 18â85 years with type 2 diabetes, estimated glomerular filtration rate (eGFR)25â75 mL/min per 1·73 m 2 of body surface area, and a urine albumin-to-creatinine ratio (UACR)of 300â5000 mg/g who had received maximum labelled or tolerated reninâangiotensin system inhibition for at least 4 weeks. Participants were given atrasentan 0·75 mg orally daily during an enrichment period before random group assignment. Those with a UACR decrease of at least 30% with no substantial fluid retention during the enrichment period (responders)were included in the double-blind treatment period. Responders were randomly assigned to receive either atrasentan 0·75 mg orally daily or placebo. All patients and investigators were masked to treatment assignment. The primary endpoint was a composite of doubling of serum creatinine (sustained for â„30 days)or end-stage kidney disease (eGFR <15 mL/min per 1·73 m 2 sustained for â„90 days, chronic dialysis for â„90 days, kidney transplantation, or death from kidney failure)in the intention-to-treat population of all responders. Safety was assessed in all patients who received at least one dose of their assigned study treatment. The study is registered with ClinicalTrials.gov, number NCT01858532. Findings: Between May 17, 2013, and July 13, 2017, 11 087 patients were screened; 5117 entered the enrichment period, and 4711 completed the enrichment period. Of these, 2648 patients were responders and were randomly assigned to the atrasentan group (n=1325)or placebo group (n=1323). Median follow-up was 2·2 years (IQR 1·4â2·9). 79 (6·0%)of 1325 patients in the atrasentan group and 105 (7·9%)of 1323 in the placebo group had a primary composite renal endpoint event (hazard ratio [HR]0·65 [95% CI 0·49â0·88]; p=0·0047). Fluid retention and anaemia adverse events, which have been previously attributed to endothelin receptor antagonists, were more frequent in the atrasentan group than in the placebo group. Hospital admission for heart failure occurred in 47 (3·5%)of 1325 patients in the atrasentan group and 34 (2·6%)of 1323 patients in the placebo group (HR 1·33 [95% CI 0·85â2·07]; p=0·208). 58 (4·4%)patients in the atrasentan group and 52 (3·9%)in the placebo group died (HR 1·09 [95% CI 0·75â1·59]; p=0·65). Interpretation: Atrasentan reduced the risk of renal events in patients with diabetes and chronic kidney disease who were selected to optimise efficacy and safety. These data support a potential role for selective endothelin receptor antagonists in protecting renal function in patients with type 2 diabetes at high risk of developing end-stage kidney disease. Funding: AbbVie
Large expert-curated database for benchmarking document similarity detection in biomedical literature search
Document recommendation systems for locating relevant literature have mostly relied on methods developed a decade ago. This is largely due to the lack of a large offline gold-standard benchmark of relevant documents that cover a variety of research fields such that newly developed literature search techniques can be compared, improved and translated into practice. To overcome this bottleneck, we have established the RElevant LIterature SearcH consortium consisting of more than 1500 scientists from 84 countries, who have collectively annotated the relevance of over 180 000 PubMed-listed articles with regard to their respective seed (input) article/s. The majority of annotations were contributed by highly experienced, original authors of the seed articles. The collected data cover 76% of all unique PubMed Medical Subject Headings descriptors. No systematic biases were observed across different experience levels, research fields or time spent on annotations. More importantly, annotations of the same document pairs contributed by different scientists were highly concordant. We further show that the three representative baseline methods used to generate recommended articles for evaluation (Okapi Best Matching 25, Term Frequency-Inverse Document Frequency and PubMed Related Articles) had similar overall performances. Additionally, we found that these methods each tend to produce distinct collections of recommended articles, suggesting that a hybrid method may be required to completely capture all relevant articles. The established database server located at https://relishdb.ict.griffith.edu.au is freely available for the downloading of annotation data and the blind testing of new methods. We expect that this benchmark will be useful for stimulating the development of new powerful techniques for title and title/abstract-based search engines for relevant articles in biomedical research.Peer reviewe
Cellular anatomy of the mouse primary motor cortex.
An essential step toward understanding brain function is to establish a structural framework with cellular resolution on which multi-scale datasets spanning molecules, cells, circuits and systems can be integrated and interpreted1. Here, as part of the collaborative Brain Initiative Cell Census Network (BICCN), we derive a comprehensive cell type-based anatomical description of one exemplar brain structure, the mouse primary motor cortex, upper limb area (MOp-ul). Using genetic and viral labelling, barcoded anatomy resolved by sequencing, single-neuron reconstruction, whole-brain imaging and cloud-based neuroinformatics tools, we delineated the MOp-ul in 3D and refined its sublaminar organization. We defined around two dozen projection neuron types in the MOp-ul and derived an input-output wiring diagram, which will facilitate future analyses of motor control circuitry across molecular, cellular and system levels. This work provides a roadmap towards a comprehensive cellular-resolution description of mammalian brain architecture
7th drug hypersensitivity meeting: part one
Table of contents
Oral Abstracts
O1 Functionally distinct HMGB1 isoforms correlate with physiological processes in drug-induced SJS/TEN
Daniel F. Carr, Wen-Hung Chung, Rosalind E. Jenkiins, Mas Chaponda, Gospel Nwikue, Elena M. Cornejo Castro, Daniel J. Antoine, Munir Pirmohamed
O2 Hypersensitivity reactions to beta-lactams, does the t cell recognition pattern influence the clinical picture?
Natascha Wuillemin, Dolores Dina, Klara K. Eriksson, Daniel Yerly
O3 Specific binding characteristics of HLA alleles associated with nevirapine hypersensitivity
Rebecca Pavlos, Elizabeth Mckinnin, David Ostrov, Bjoern Peters, Soren Buus, David Koelle, Abha Chopra, Craig Rive, Alec Redwood, Susana Restrepo, Austin Bracey, Jing Yuan, Silvana Gaudieri, Mary Carrington, David Haas, Simon Mallal, Elizabeth Phillips
O4 Do we need to measure total ige for the interpretation of analytical results of ImmunoCAP dnd 3gAllergy specific IgE?
Douwe De Boer, Paul Menheere, Chris Nieuwhof, Judith Bons
O5 Neutrophil activation in systemic anaphylaxis: results from the multicentric NASA study
Friederike Jonsson, Luc De Chaisemartin, Vanessa Granger, Caitlin Gillis, Aurelie Gouel, Catherine Neukirch, Fadia Dib, Pascale Roland Nicaise, Dan Longrois, Florence Tubach, Sylvie Martin, Pierre Bruhns, NASA Study Group
O6 Purpuric drug eruptions due to epidermal growth factor receptor tyrosine kinase inhibitors (EGFR-TKIs) for non-small-cell lung cancer (NSCLC): a clinic-pathological study of 32 cases
Kai-Lung Chen, Shu-Ling Liao, Yi-Shuan Sheen, Yung-Tsu Cho, Che-Wen Yang, Jau-Yu Liau, Chia-Yu Chu
Poster presentations: Poster Walk 1âAnaphylaxis (P01âP09)
P1 Anaphylactic reactions during anaesthesia and the perioperative period
Rita Aguiar, Anabela Lopes, NatĂĄlia Fernandes, Leonor Viegas, M. A. Pereira-Barbosa
P2 Anaphylaxis to chlorhexidine: is there a cross-reactivity to alexidine?
Antonia BĂŒnter, Nisha Gupta, Tatjana Pecaric Petkovic, Nicole Wirth, Werner J. Pichler, Oliver Hausmann
P3 Cefotaxime-induced severe anaphylaxis in a neonate
Mehtap Yazicioglu, Pinar G. Ozdemir, Gokce Ciplak, Ozkan Kaya
P4 Clinical features and diagnosis of anaphylaxis resulting from exposure to chlorhexidine
Peter John Cooke
P5 Drug-induced anaphylaxis: five-year single-center survey
InĂȘs Mota, Ăngela Gaspar, Filipe Benito-Garcia, Marta Chambel, MĂĄrio Morais-Almeida
P6 Intraoperative severe anaphylactic reaction due to patent blue v dye
Luis Marques, Eva Alcoceba, Silvia Lara
P7 Kounis syndrome in the setting of anaphylaxis to diclofenac
Leonor Carneiro-LeĂŁo, Carmen Botelho, Eunice Dias-Castro, Josefina Cernadas
P8 Perioperative anaphylaxis audit: Royal Melbourne Hospital
Katherine Nicholls, William Lay, Olivia Smith, Christine Collins, Gary Unglik, Kymble Spriggs, Priscilla Auyeung, Jeremy McComish, Jo A. Douglass
P9 Recurrent peri-operative anaphylaxis: a perfect storm
Jonny G. Peter, Paul Potter
Poster Walk 2: DH regions and patient groups (P10âP19)
P10 A rare presentation of amoxicillin allergy in a young child
FabrĂcia Carolino, Eunice Dias De Castro, Josefina R. Cernadas
P11 Adverse drug reactions in children: antibiotics or virus?
Ana Sofia Moreira, Carmo Abreu, Eva Gomes
P12 Allergic reactions in invasive medical procedures
BĂĄrbara Kong Cardoso, Elza Tomaz, Sara Correia, Filipe InĂĄcio
P13 Antibiotic allergy in children: room for improvement
Annabelle Arnold, Natasha Bear, Kristina Rueter, Grace Gong, Michael OâSullivan, Saravanan Muthusamy, Valerie Noble, Michaela Lucas
P14 Drug hypersensitivity reactions in children and results of diagnostic evaluation
Neringa Buterleviciute, Odilija Rudzeviciene
P15 Nonimmediate cutaneous drug reactions in children: are skin tests required?
Ana Sofia Moreira, Carmo Abreu, Eva Gomes
P16 Pediatric patients with a history of penicillin allergy and a positive penicillin skin test may not be at an increased risk for multiple drug allergies
Sara May, Thanai Pongdee, Miguel Park
P17 Proved hypersensitivity to drugs according data of Vilnius University Hospital Santariskiu Klinikos
Linas Griguola, Arturas Vinikovas, Simona KaĆĄinskaite, Violeta Kvedariene
P18 Self-reported prevalence of drug hypersensitivity reactions among students in Celal Bayar University, Turkey
Ayse Aktas, Suheyla Rahman, Huseyin Elbi, Beyhan Cengiz Ozyurt
P19 Severe drug hypersensitivity reactions in pediatric age
Ozlem Cavkaytar, Betul Karaatmaca, Pinar Gur Cetinkaya, Saliha Esenboga, Umit M. Sahiner, Bulent E. Sekerel, Ozge Soyer
Poster Walk 3: Desensitisation (P20âP28)
P20 A protocol for desensitisation to valaciclovir
Celia Zubrinich, Bianca Tong, Mittal Patel, Michelle Giles, Robyn OâHehir, Robert Puy
P21 A rare case of desensitization to modafinil
Josefina Cernadas, LuĂs Amaral, FabrĂcia Carolino
P22 A sixteen-day desensitization protocol in delayed type hypersensitivity reactions to oral drugs
Semra Demir, Asli Gelincik, Muge Olgac, Raif Caskun, Derya Unal, Bahauddin Colakoglu, Suna Buyukozturk
P23 Desensitization to intravenous etoposide using a 12 and a 13-step protocol. Two cases report
Olga Vega Matute, Amalia Bernad, Gabriel Gastaminza, Roselle Madamba, Carlos Lacasa, M. J. Goikoetxea, Carmen DâAmelio, Jose RifĂłn, Nicolas MartĂnez, Marta Ferrer
P24 Drug desensitisation in oncology: the experience of an immunoallergology department for 5Â years
Carmelita Ribeiro, EmĂlia Faria, Cristina Frutuoso, Anabela Barros, RosĂĄrio Lebre, Alice Pego, Ana Todo Bom
P25 Filgrastim anaphylaxis: a successful desensitization protocol
Luis Amaral, Josefina Cernadas
P26 Galsulfase hypersensitivity and desensitization of a mucopolysaccharidosis VI patient
Luis Felipe Ensina, Carolina Aranda, Ines Camelo Nunes, Ana Maria Martins, Dirceu Solé
P27 Rapid drug desensitization with biologicals: one-center experience with four biologicals
Sevim Bavbek, Resat Kendirlinan, Pamir Ăerçi, Seda Tutluer, Sadan Soyyigit, Zeynep Ăelebi Sözener, ĂmĂŒr Aydin, Reyhan GĂŒmĂŒsburun
P28 Successful desensitization to a high dose of methotrexate in a delayed type hypersensitivity reaction
Josefina Cernadas, Leonor Carneiro-LeĂŁo, FabrĂcia Carolino, Marta Almeida
Poster Walk 4: SJS (P29âP38)
P29 Assessment of impact of infection on drug-induced severe cutaneous adverse reactions and rhabdomyolysis using the Japanese adverse drug event report database
Kimie Sai, Takuya Imatoh, Ryosuke Nakamura, Chisato Fukazawa, Yasushi Hinomura, Yoshiro Saito
P30 Characterization of erythema multiforme and severe cutaneous adverse reactions hospitalizations
Bernardo Sousa-Pinto, ClĂĄudia Correia, LĂdia Gomes, Sara Gil-Mata, LuĂs AraĂșjo, LuĂs Delgado
P31 Effects of infection on incidence/severity of SJS/TEN and myopathy in Japanese cases analyzed by voluntary case reports
Ryosuke Nakamura, Kimie Sai, Takuya Imatoh, Yoshimi Okamoto-Uchida, Koji Kajinami, Kayoko Matsunaga, Michiko Aihara, Yoshiro Saito
P32 Efficacy of tumor necrosis factorâa antagonists in StevensâJohnson syndrome and toxic epidermal necrolysis: a randomized controlled trial and immunosuppressive effects evaluation
Chuang-Wei Wang, Shih-Chi Su, Shuen-Iu Hung, Hsin-Chun Ho, Chih-Hsun Yang, Wen-Hung Chung
P33 Evolution of drug causality in StevensâJohnson syndrome and toxic epidermal necrolysis in Europe: analysis of 10Â years RegiSCAR-Study
Maren Paulmann, Ariane Dunant, Maja Mockenhaupt, Peggy Sekula, Martin Schumacher, Sylvia Kardaun, Luigi Naldi, Teresa Bellón, Daniel Creamer, Cynthia Haddad, Bruno Sassolas, Bénédicte Lebrun-Vignes, Laurence Valeyrie-Allanore, Jean-Claude Roujeau
P34 Long-term sequelae in patients with StevensâJohnson syndrome and toxic epidermal necrolysis: a 5-year analysis
Maren Paulmann, Carmen Kremmler, Peggy Sekula, Laurence Valeyrie-Allanore, Luigi Naldi, Sylvia Kardaun, Maja Mockenhaupt
P35 Major emotional complications and decreased health related quality of life among survivors of StevensâJohnson syndrome and toxic epidermal necrolysis
Roni P. Dodiuk-Gad, Cristina Olteanu, Anthony Feinstein, Rena Hashimoto, Raed Alhusayen, Sonia Whyte-Croasdaile, Yaron Finkelstein, Marjorie Burnett, Shachar Sade, Robert Cartotto, Marc Jeschke, Neil H. Shear
P36 Retrospective analysis of StevensâJohnson syndrome and toxic epidermal necrolysis in Japanese patients: treatment and outcome
Naoko Takamura, Yumiko Yamane, Setsuko Matsukura, Kazuko Nakamura, Yuko Watanabe, Yukie Yamaguchi, Takeshi Kambara, Zenro Ikezawa, Michiko Aihara
P37 Severe physical complications among survivors of StevensâJohnson syndrome and toxic epidermal necrolysis
Roni P. Dodiuk-Gad, Cristina Olteanu, Rena Hashimoto, Hall Chew, Raed Alhusayen, Sonia Whyte-Croasdaile, Yaron Finkelstein, Marjorie Burnett, Shachar Sade, Robert Cartotto, Marc Jeschke, Neil H. Shear
P38 StevensâJohnson syndrome/toxic epidermal necrolysis combined with haemophagocytic lymphohistiocytosis: a case report
Brittany Knezevic, Una Nic Ionmhain, Allison Barraclough, Michaela Lucas, Matthew Anstey
Poster Walk 5: Other organs/unexpected immune reactions (P39âP47)
P39 A case report of patient with anti-tuberculosis drug-related severe liver failure
Toru Usui, Xiaoli Meng, John Farrell, Paul Whitaker, John Watson, Neil French, Kevin Park, Dean Naisbitt
P40 Acute interstitial nephritis induced by ibuprofen
Ana Castro Neves, Susana Cadinha, Ana Moreira, J. P. Moreira Da Silva
P41 Cetuximab induced acneiform rashâtwo case reports
Daniela Ledic Drvar, Sandra Jerkovic Gulin, Suzana Ljubojevic Hadzavdic, Romana Ceovic
P42 Enteropathy associated with losartan
Ana Montoro De Francisco, TalĂa De Vicente JimĂ©nez, Amelia GarcĂa Luque, Natalia Rosado David, JosĂ© MÂȘ Mateos GalvĂĄn
P43 Granuloma annulare after therapy with canakinumab
Razvigor Darlenski
P44 Hypersensitivity eosinophilic myocarditis or acute coronary syndrome? Case report
Dario Gulin, Jozica Sikic, Jasna Cerkez Habek, Sandra Jerkovic Gulin, Edvard Galic
P45 Piperacillin-induced immune haemolytic anaemia: a severe and frequent complication of antibiotic treatment in patients with cystic fibrosis
Philip Specht, Doris Staab, Beate Mayer, Jobst Roehmel
P46 Progesterone triggered pemphigus foliaceus: case report
Sandra Jerkovic Gulin, Caius Solovan, Anca Chiriac
P47 Ramipril: triggered generalized pustular psoriasis
Paola Djurinec, Kresimir Kostovic, Mirna Bradamante, Sandra Jerkovic Gulin, Romana Ceovic
Poster Walk 6: NSAIDs (P48âP56)
P48 Aspirin desensitization in cardiovascular diseaseâPortuguese experience
Jose Pedro Almeida, Joana Caiado, Elisa Pedro, Pedro Canas Da Silva, Manuel Pereira Barbosa
P49 Asthma and/or rhinitis to NSAIDs with good tolerance to ASA
Gador Bogas, Natalia Blanca-LĂłpez, Diana PĂ©rez-Alzate, Inmaculada Doña, JosĂ© Augusto AgĂșndez, Elena GarcĂa-MartĂn, JosĂ© Antonio Cornejo-GarcĂa, Cristobalina Mayorga, MarĂa JosĂ© Torres, Gabriela Canto, Miguel Blanca
P50 Clinical characteristics of 196 patients with non-steroidal anti-inflammatory drug (NSAIDs) hypersensitivity
SengĂŒl Aksakal, AytĂŒl Zerrin Sin, Zeynep Peker Koç, Fatma DĂŒsĂŒnĂŒr GĂŒnsen, ĂmĂŒr Ardeniz, Emine Nihal Mete Gökmen, Okan GĂŒlbahar, Ali Kokuludag
P51 Development of immediate hypersensitivity to several NSAIDs maintaining good tolerance to ASA
Natalia PĂ©rez-SĂĄnchez, Natalia Blanca-LĂłpez, Diana PĂ©rez-Alzate, Gador Bogas, Inmaculada Doña, MarĂa Salas, MarĂa JosĂ© Torres, Miguel Blanca, Gabriela Canto
P52 Diagnosis of hypersensitivity reactions to paracetamol in a large series of cases
Inmaculada Doña, Maria Salas, Francisca Gomez, Natalia Blanca-Lopez, Diana Perez-Alzate, Gador Bogas, Esther Barrionuevo, Maria Jose Torres, Inmaculada Andreu, Miguel Ăngel Miranda, Gabriela Canto, Miguel Blanca
P53 Hypersensitivity to paracetamol according to the new classification of hypersensitivity to NSAIDs
Gabija DidĆŸiokaite, Olesia Gaidej, Simona KaĆĄinskaite, Violeta Kvedariene
P54 Ibuprofen and other aryl propionic derivates can induce immediate selective hypersensitivity responses
Diana Perez-Alzate, Natalia Blanca-López, Maria Isabel Garcimartin, Inmaculada Doña, Maria Luisa Somoza, Cristobalina Mayorga, Maria Jose Torres, Gador Bojas, Jose Antonio Cornejo-Garcia, Maria Gabriela Canto, Miguel Blanca
P55 Subjects developing immediate responses to several NSAIDs can be selective with good tolerance to ASA
Natalia Blanca-Lopez, Diana Pérez-Alzate, Francisco Javier Ruano Perez, Inmaculada Doña, Maria Luisa Somoza, Inmaculada Andreu, Miguel Angel Miranda, Cristobalina Mayorga, Maria Jose Torres, Jose Antonio Cornejo-Garcia, Miguel Blanca, Maria Gabriela Canto
P56 Utility of low-dose oral aspirin challenges for diagnosis of aspirin exacerbated respiratory disease
Elina Jerschow, Teresa Pelletier, Zhen Ren, Golda Hudes, Marek Sanak, Esperanza Morales, Victor Schuster, Simon D. Spivack, David Rosenstreich
Poster Walk 7: NSAID 2 (P57âP65)
P57 Alternate regulation of cyclooxygenase-2 (COX-2) MRNA expression may predispose patients to aspirin-induced exacerbations
Renato Erzen, Mira Silar, Nissera Bajrovic, Matija Rijavec, Mihaela Zidarn, Peter Korosec
P58 Anaphylaxis to diclofenac: what about the underlying mechanism?
Leonor Carneiro-LeĂŁo, FabrĂcia Carolino, LuĂs Amaral, Carmen Botelho, Eunice Dias-Castro, Josefina Cernadas
P59 COX-2 inhibitors: are they always a safe alternative in hypersensitivity to nonsteroidal anti-inflammatory drugs?
Luis Amaral, Fabricia Carolino, Eunice Castro, Josefina Cernadas
P60 Management of patients with history of NSAIDs reactions prior to coronary angioplasty
Mona Al-Ahmad, Tito Rodriguez
P61 Oral drug challenge with non-steroidal anti-inflammatory drug under spirometric control: clinical series of 110 patients
JoĂŁo Pedro Azevedo, EmĂlia Faria, Beatriz Tavares, Frederico Regateiro, Ana Todo-Bom
P62 Prevalence and incidence of analgesic hypersensitivity reactions in Colombia
Pablo Andrés Miranda, Bautista De La Cruz Hoyos
P63 Recent endoscopic sinus surgery lessens reactions during aspirin challenge in patients with aspirin exacerbated respiratory disease
Teresa Pelletier, Waleed Abuzeid, Nadeem Akbar, Marc Gibber, Marvin Fried, Weiguo Han, Taha Keskin, Robert Tamayev, Golda Hudes, Simon D. Spivack, David Rosenstreich, Elina Jerschow
P64 Safe use of imidazole salycilate in a case of multiple NSAIDs induced urticaria-angioedema
Elisa Boni, Marina Russello, Marina Mauro
P65 Selective hypersensitivity reactions to ibuprofenâseven years experience
Marta Ferreira Neto
Poster Walk 8: Epidemiological methods (P66âP72)
P66 Allopurinol hypersensitivity: a 7-year review
Lise Brosseron, Daniela Malheiro, Susana Cadinha, PatrĂcia Barreira, J. P. Moreira Da Silva
P67 Antibiotic allergy labelling is associated with increased hospital readmission rates in Australia
Brittany Knezevic, Dustin Sprigg, Michelle Trevenen, Jason Seet, Jason Trubiano, William Smith, Yogesh Jeelall, Sandra Vale, Richard Loh, Andrew Mclean-Tooke, Michaela Lucas
P68 Expertsâ opinions on severe cutaneous adverse drug reactions-report of a survey from the 9th international congress on cutaneous adverse drug reactions 2015
Roni P. Dodiuk-Gad, Cristina Olteanu, Wen-Hung Chung, Neil H. Shear
P69 HLA-A*31-positive AGEP with carbamazepine use and other severe cutaneous adverse drug reactions (SCARs) detected by electronic medical records screening
Sabine MĂŒller, Ursula Amstutz, Lukas Jörg, Nikhil Yawalkar, Stephan KrĂ€henbĂŒhl
P70 Patients with suspected drug allergy: a specific psychological profile?
Eunice Dias-Castro, Ana Leblanc, Laura Ribeiro, Josefina R. Cernadas
P71 Use of an electronic device and a computerized mathematic algorithm to detect the allergic drug reactions through the analysis of heart rate variability
Arantza Vega, Raquel Gutierrez Rivas, Ana Alonso, Juan Maria Beitia, Belén Mateo, Remedios Cårdenas, Juan Jesus Garcia-Dominguez
P72 Variation in ERAP influences risk for HLA-B*57:01 positive abacavir hypersensitivity
Rebecca Pavlos, Kaija Strautins, Ian James, Simon Mallal, Alec Redwood, Elizabeth Phillips
Poster Walk 9: DRESS/AGEP (P73âP81)
P73 A clinical case of DRESS syndrome in a child after administration of amoxicillin-clavulanic acid
Rita Aguiar, Anabela Lopes, Ana Neves, Maria Do CĂ©u Machado, M. A. Pereira-Barbosa
P74 Acute generalized exanthematous pustulosis (AGEP) induced by mesalazine, reliable and oftenly used drug to treat inflammatory bowel disease
Ceyda Tunakan Dalgiç, Emine Nihal Mete Gökmen, Fatma DĂŒsĂŒnĂŒr GĂŒnsen, Gökten Bulut, Fatma ĂmĂŒr Ardeniz, Okan GĂŒlbahar, Ali Kokuludag, AytĂŒl Zerrin Sin
P75 Changes of blood plasmacytoid dendritic cells, myeloid dendritic cells, and basophils during the acute stage of drug reaction with eosinophilia and systemic symptoms (DRESS) and other drug eruptions
Shao-Hsuan Hsu, Yung-Tsu Cho, Che-Wen Yang, Kai-Lung Chen, Chia-Yu Chu
P76 Characterization of isoniazid/rifampicin-specific t-cell responses in patients with DRESS syndrome
Young-Min Ye, Gyu-Young Hur, Hae-Sim Park, Seung-Hyun Kim
P77 DRESS syndrome secondary to sulfasalazine with delayed TEN: a case presentation
Syed Ali, Michaela Lucas, Peter N. Hollingsworth, Andrew P. C. Mclean-Tooke
P78 Drug rash with eosinophilia and systemic symptoms (DRESS) features according to the culprit drug
Zohra Chadly, Nadia Ben Fredj, Karim Aouam, Haifa Ben Romdhane, Naceur A. Boughattas, Amel Chaabane
P79 Drug reaction with eosinophilia and systemic symptoms induced by allopurinol: not always easy to diagnose
Marina Lluncor Salazar, Beatriz Pola, Ana Fiandor, Teresa BellĂłn, Elena RamĂrez, Javier DomĂnguez Ortega, Santiago Quirce, Rosario Cabañas
P80 Drug reaction with eosinophilia and systemic symptoms syndrome induced by two drugs simultaneously: a case report
Krasimira Baynova, Marina Labella, Manuel Prados
P81 The drug reaction with eosinophilia and systemic symptoms (DRESS) induced by the second-line antituberculosis drugs and EpsteinâBarr virus infection
Agne Ramonaite, Ieva Bajoriuniene, Brigita Sitkauskiene, Raimundas Sakalauskas
Poster Walk 10: Miscellaneous drug hypersensitivity (P82âP91)
P82 A case of cycloserine-induced lichenoid drug eruption confirmed with a lymphocatye transformation test
Jae-Woo Kwon, Shinyoung Park
P83 Allergic reaction to topical eye drops: 5Â yearsâ retrospective study in a drug allergy unit
Diana Silva, Leonor Carneiro LeĂŁo, Fabricia Carolino, Eunice Castro, Josefina Cernadas
P84 Allergy to heparins
Diana Perez-Alzate, Natalia Blanca-LĂłpez, Maria Luisa Somoza Alvarez, Maria Garcimartin, Maria Vazquez De La Torre, Francisco Javier Ruano PĂ©rez, Elisa Haroun, Gabriela Canto Diez
P85 Allopurinol-induced adverse drug reactions
Katinka Ănodi-Nagy, Ăgnes KinyĂł, Lajos KemĂ©ny, Zsuzsanna Bata-Csörgo
P86 Analysis of a population with immediate hypersensitivity to corticosteroids: an 11Â year review
Joana Sofia Pita, EmĂlia Faria, Rosa Anita Fernandes, Ana Moura, Nuno Sousa, Carmelita Ribeiro, Carlos Loureiro, Ana Todo Bom
P87 Anaphylaxis against mivacurium in a 12-months old boy at first-time exposure
Wolfgang PfĂŒtzner
P88 Antihistamine-exacerbated chronic spontaneous urticaria: a paradox?
Nadine Marrouche, Clive Grattan
P89 Anti-osteoporotic agents-induced cutaneous adverse drug reactions in Asians
Yu-En Chen, Chun-Bing Chen, Wen-Hung Chung, Yu-
Recommended from our members
7th Drug hypersensitivity meeting: part two
Table of contents Poster walk 11: miscellaneous drug hypersensitivity 2 (P92âP94, P96âP101) P92 16 years of experience with proton pump inhibitors (PPIs) Javier Dionicio Elera, Cosmin Boteanu, Maria Aranzazu Jimenez Blanco, Rosario Gonzalez-Mendiola, Irene Carrasco GarcĂa, Antonio Alvarez, Jose Julio Laguna Martinez P93 Allergy evaluation of quinolone induced adverse reactions Jaume MartĂ Garrido, Carla TorĂĄn Barona, Carolina Perales Chorda, RamĂłn LĂłpez Salgueiro, Miguel DĂaz Palacios, Dolores HernĂĄndez FernĂĄndez De Rojas P94 Bupropion-induced acute urticaria and angioedema, a case report Emre Ali Acar, Ayse Aktas, Aylin TĂŒrel Ermertcan, Peyker Temiz P96 Delayed type hypersensitivity and study of cross-reactivity between proton-pump inhibitors Chien-Yio Lin, Chung-Yee Rosaline Hui, Ya-Ching Chang, Chih-Hsun Yang, Wen-Hung Chung P97 Diagnostic work-up in suspected hypersensitivity to proton-pump inhibitors: looking at cross-reactivity FabrĂcia Carolino, Diana Silva, Eunice Dias De Castro, Josefina R. Cernadas P98 Management of infusion-related hypersensitivity reactions to enzyme replacement therapy for lysosomal diseases Luis Felipe Ensina, Carolina Aranda, Ines Camelo Nunes, Alex Lacerda, Ana Maria Martins, Ekaterini Goudouris, Marcia Ribeiro, JosĂ© Francisco Da Silva Franco, Leandra Queiroz, Dirceu SolĂ© P99 Management of insulin allergy with continuous subcutaneous insulin infusion Ceyda Tunakan Dalgiç, AytĂŒl Zerrin Sin, Fatma DĂŒsĂŒnĂŒr GĂŒnsen, Gökten Bulut, Fatma ĂmĂŒr Ardeniz, Okan GĂŒlbahar, Emine Nihal Mete Gökmen, Ali Kokuludag P100 Off-label use of icatibant for management of serious angioedema associated with angiotensin inhibitors Ana M. Montoro De Francisco, TalĂa MÂȘ De Vicente JimĂ©nez, Adriana M. Mendoza Parra, Angella M. Burgos Pimentel, Amelia GarcĂa Luque P101 Thiocolchicoside anaphylaxis: an unusual suspect? Luis Amaral, Fabricia Carolino, Leonor Carneiro LeĂŁo, Eunice Castro, Josefina Cernadas Poster walk 12: betalactam hypersensitivity (P102âP111) P102 A curious delayed reading: a case report of a ÎČ-lactam allergy in a child Nicole Pinto, Joana Belo, JoĂŁo Marques, Pedro Carreiro-Martins, Paula Leiria-Pinto P103 Betalactam-induced hypersensitivity: a 10-yearsâ experience Amel Chaabane, Haifa Ben Romdhane, Nadia Ben Fredj, Zohra Chadly, Naceur A. Boughattas, Karim Aouam P104 Cefazolin hypersensitivity: towards optimized diagnosis Astrid P. Uyttebroek, Chris H. Bridts, Antonino Romano, Didier G. Ebo, Vito Sabato P105 Clavulanic acid allergy: two cases report Anabela Lopes, Joana Cosme, Rita Aguiar, Tatiana Lourenço, Maria-JoĂŁo Paes, AmĂ©lia SpĂnola-Santos, Manuel Pereira-Barbosa P106 Diagnosis of betalactam allergy in an allergy department CĂntia Rito Cruz, Rute Pereira Dos Reis, Elza Tomaz, Ana Paula Pires, Filipe InĂĄcio P107 Diagnostic work-up of 410 patients with suspicion of betalactam antibiotic hypersensitivity Filipe Benito-Garcia, InĂȘs Mota, Magna Correia, Ăngela Gaspar, Marta Chambel, Susana Piedade, MĂĄrio Morais-Almeida P108 Immediate selective hypersensitivity reactions to clavulanic acid Alla Nakonechna, Yurij Antipkin, Tetiana Umanets, Fernando Pineda, Francisca Arribas, Volodymyr Lapshyn P109 Prevalence and incidence of penicillin hypersensitivity reactions in Colombia Pablo AndrĂ©s Miranda, Bautista De La Cruz Hoyos P110 Selective sensitization to amoxicilin and clavulanic acid Jose Julio Laguna Martinez, Aranzazu Jimenez Blanco, Javier Dionicio Elera, Cosmin Boteanu, Rosario Gonzalez-Mendiola, Marta Del Pozo P111 Infliximab-specific T cells are detectable also in treated patients who have not developed anti-drug antibodies Alessandra Vultaggio, Francesca Nencini, Sara Pratesi, Andrea Matucci, Enrico Maggi Poster walk 13: biologicals, local anesthetics, others (P112âP118) P112 A case report of allergic immediate systemic reaction to adalimumab and certolizumab Ceyda Tunakan Dalgiç, Fatma DĂŒsĂŒnĂŒr GĂŒnsen, Gökten Bulut, Fatma ĂmĂŒr Ardeniz, Okan GĂŒlbahar, Emine Nihal Mete Gökmen, AytĂŒl Zerrin Sin, Ali Kokuludag P113 Allergy to local anesthetics: negative predictive value of skin tests Ivana Cegec, Danica Juricic Nahal, Viktorija Erdeljic Turk, Matea Radacic Aumiler, Ksenija Makar Ausperger, Iva Kraljickovic, Iveta Simic P114 Cutaneous adverse reactions of molecular targeted agents: a retrospective analysis in 150 patients in our department Yukie Yamaguchi, Tomoya Watanabe, Megumi Satoh, Tomohiko Tanegashima, Kayoko Oda, Hidefumi Wada, Michiko Aihara P115 Generalized paralysis induced by local lidocaine injection Jaechun Jason Lee, Jay Chol Choi, Hwa Young Lee P116 Hypersensitivity to local anaesthetics: a 10 year review Rosa-Anita Rodrigues Fernandes, EmĂlia Faria, Joana Pita, Nuno Sousa, Carmelita Ribeiro, Isabel Carrapatoso, Ana Todo Bom P117 Local anaesthetics: a rare culprit in hypersensitivity reactions Ana Rodolfo, Eunice Dias-Castro, Josefina Cernadas P118 StevensâJohnson syndrome in clinical practice: a variant of clinical course Marina Voronova Poster walk 14: RCM (P119âP128) P119 13 cases of severe anaphylactic reactions due to radiocontrast media Jaume MartĂ Garrido, Ramon Lopez Salgueiro, Diana Kury Valle, VerĂłnica Pacheco Coronel, Carolina Perales ChordĂĄ, Dolores Hernandez Fernandez De Rojas P120 Anaphylactic shock after administration of iodinated contrast medium during cardiac catheterization Roselle Catherine Yu Madamba, Marta Ferrer, Maria Jose Goikoetxea, Carmen DâAmelio, Amalia Bernad, Olga Vega, Gabriel Gastaminza P121 Anaphylactic shock and cardiac arrest induced by gadolinium-based contrast agents Beatriz Pola BibiĂĄn, Marina Lluncor Salazar, Gemma VilĂ Nadal, Ana MarĂa Fiandor Roman, Javier Dominguez Ortega, Miguel Gonzalez Muñoz, Santiago Quirce Gancedo, Maria Rosario Cabañas Moreno P122 Anaphylaxis to gadobenate and cross-reactivity to other gadolinium-based contrast agents in two patients Kathrin Scherer Hofmeier P123 Anaphylaxis to glatiramer acetate in a patient with multiple sclerosis FabrĂcia Carolino, Vladyslava Barzylovych, Josefina R. Cernadas P124 Delayed hypersensitivity reaction to radiocontrast media FabrĂcia Carolino, Diana Silva, Leonor LeĂŁo, Josefina R. Cernadas P125 Drug reaction with eosinophilia and systemic symptoms induced by iodixanol Gemma VilĂ -Nadal, Beatriz Pola, Marina Lluncor, Ana Fiandor, Teresa BellĂłn, Javier DomĂnguez, Santiago Quirce P126 Electronic consultation support system for radiocontrast media hypersensitivity changes clinicianâs behavior Min-Suk Yang, Sun-Sin Kim, Sae-Hoon Kim, Hye-Ryun Kang, Heung-Woo Park, Sang-Heon Cho, Kyung-Up Min, Yoon-Seok Chang P127 Hypersensitivity reactions to iodinated contrast media: skin testing and follow-up Danica Juricic Nahal, Ivana Cegec, Viktorija Erdeljic Turk, Iva Kraljickovic, Matea Radacic Aumiler, Ksenija Makar Ausperger, Iveta Simic P128 Would iodine allergy exist? ClĂ©mence Delahaye, Jenny Flabbee, Julie Waton, Olivia Bauvin, Annick Barbaud Poster walk 15: MPE/type 4 (P129âP137) P129 Delayed hypersensitivity cutaneous reactions: a case/control study from a tunisian database Karim Aouam, Najah Ben Fadhel, Zohra Chadly, Nadia Ben Fredj, Naceur A. Boughattas, Amel Chaabane P130 Delayed hypersensitivity reactions to cephalosporins: a review of seven cases Joana Cosme, Anabela Lopes, AmĂ©lia SpĂnola-Santos, Manuel Pereira-Barbosa P131 Diclofenac induced allergic contact dermatitis: case series of four patients Sandra Jerkovic Gulin, Anca Chiriac P132 Late-onset maculopapular rash to irbesartan BĂĄrbara Kong Cardoso, Elza Tomaz, Regina Viseu, Filipe InĂĄcio P133 Nonimmediate hypersensitivity reactions to betalactams: a retrospective analysis Ana Moreira, Susana Cadinha, Ana Castro Neves, Patricia Barreira, Daniela Malheiro, J. P. Moreira Da Silva P134 Occupational airborne contact dermatitis to omeprazole RuĆŸica Jurakic-Toncic, Suzana Ljubojevic, Petra Turcic P135 Ornidazole-induced fixed drug eruption confirmed by positive patch test on a residual pigmented lesion Liesbeth Gilissen, Sara Huygens, An Goossens P136 Repeated delayed reaction induced by amoxicillin and amoxicillin clavulanate Inmaculada Andreu, Ramon Lopez-Salgueiro, Alicia Martinez Romero, Pau Gomez Cabezas P137 Systemic photosensitivity from fenofibrate in a patient photo-sensitized to ketoprofen Liesbeth Gilissen, An Goossens Poster walk 16: HLA genetics (P138âP146) P138 A copy number variation in ALOX5 and PTGER1 is associated with nonsteroidal anti-inflammatory drugs induced urticaria and/or angioedema Pedro Ayuso Parejo, Maria Del Carmen Plaza-SerĂłn, Inmaculada Doña, Natalia Blanca LĂłpez, Carlos Flores, Luisa Galindo, Ana Molina, James Richard Perkins, Jose Antonio Cornejo-GarcĂa, JosĂ© Augusto GarcĂa-AgĂșndez, Elena GarcĂa-MartĂn, Paloma Campo, MarĂa Gabriela Canto, Miguel Blanca P139 Association of galectin-3 (LGALS3) single nucleotide polymorphisms with non-steroidal anti-inflammatory drugs-induced urticaria/angioedema JosĂ© Antonio Cornejo-Garcia, Inmaculada Doña, Rosa MarĂa GuĂ©ant-RodrĂguez, Natalia Blanca-LĂłpez, MarĂa Carmen Plaza-SerĂłn, Raquel Jurado-Escobar, Esther Barrionuevo, MarĂa Salas, MarĂa Luisa Galindo, Gabriela Canto, Miguel Blanca, Jean-Louis GuĂ©ant P140 Detection of T cell responses to ticlopidine using peripheral blood mononuclear cells from HLA-A*33:03+ healthy donors Toru Usui, Arun Tailor, Lee Faulkner, John Farrell, Ana Alfirevic, B. Kevin Park, Dean J. Naisbitt P141 Epistasis approaches to identify novel genes potentially involved in NSAIDs hypersensitivity James Richard Perkins, Jose Antonio Cornejo GarcĂa, Oswaldo Trelles, Inmaculada Doña, Esther Barrionuevo, MarĂa Salas, MarĂa Auxiliadora Guerrero, Miguel Blanca, Alex Upton P142 Genetic predisposition of cold medicine related SJS/TEN with severe ocular complications Mayumi Ueta, Hiromi Sawai, Chie Sotozono, Katushi Tokunaga, Shigeru Kinoshita P143 HLA-B*13:01 and dapsone induced hypersensitivity in Thai population Chonlaphat Chonlaphat Sukasem, Patompong Satapornpong, Therdpong Tempark, Pawinee Rerknimitr, Kulprapat Pairayayutakul, Jettanong Klaewsongkram P144 HLA-B*15:02 alleles and lamotrigine-induced cutaneous adverse drug reactions in Thai Chonlaphat Sukasem, N. Koomdee, T. Jantararoungtong, S. Santon, A. Puangpetch, U. Intusoma, W. Tassaneeyakul, V. Theeramoke P145 HLA-B*38:01 and HLA-A*24:02 allele frequencies in Spanish patients with lamotrigine-induced SCARs Teresa BellĂłn, Elena Ramirez, Alberto Manuel Borobia, Hoi Tong, Jose Luis Castañer, Francisco JosĂ© De Abajo P146 Overrepresentation of a class II HLA haplotype in severe hypersensitivity type I reactions to carboplatin Violeta RĂ©gnier Galvao, Rebecca Pavlos, Elizabeth Mckinnon, Kristina Williams, Alicia Beeghly-Fadiel, Alec Redwood, Elizabeth Phillips, Mariana Castells Poster walk 17: in vivo diagnosis + sIgE (P147âP154) P147 Absence of specific Ig-e against beta-lactams 9 months after an allergic reaction to amoxicillin-clavulanic acid Elisa Boni, Marina Russello, Marina Mauro P148 Drug provocation tests in suspected opioid allergy Kok Loong Ue, Krzysztof Rutkowski P149 Improvement to the specific IgE cut-off in the assess of ÎČ-lactamic allergy Victor Soriano Gomis, Jorge Frances Ferre, Angel Esteban Rodriguez, Vicente CantĂł Reig, Javier Fernandez Sanchez P150 Initial false negative specific IgE to gelatin in a patient with gelatin-induced anaphylaxis Christine Breynaert, Erna Van Hoeyveld, Rik Schrijvers P151 Inmediate reactions to beta-lactam antibiotics: pattern of skin test response over the time Jose Julio Laguna Martinez, Rosario Gonzalez Mendiola, Javier Dionicio Elera, Cosmin Boteanu, Aranzazu Jimenez Blanco, Marta Del Pozo, Raquel Fuentes Irigoyen P152 New fluorescent dendrimeric antigens for the evaluation of dendritic cell maturation as a test to detect allergy reactions to amoxicillin Daniel Collado, Yolanda Vida, Francisco Najera, Ezequiel Perez-Inestrosa, Pablo Mesa-Antunez, Cristobalina Mayorga, MarĂa JosĂ© Torres, Miguel Blanca P153 Positive skin test or positive specific IgE to penicillin does not predict penicillin allergy Line K. Tannert, Charlotte G. Mortz, Per Stahl Skov, Carsten Bindslev-Jensen P154 Significance of skin testing and in vitro-analysis of neuromuscular blocking agents in diagnosis of perioperative drug hypersensitivity: evaluation of a negative control population Wolfgang PfĂŒtzner, Hannah Dörnbach, Johanna Visse, Michele Rauber, Christian Möbs Poster walk 18: in vitro/ex vivo (P155âP158, P160âP164) P155 Diagnostic value of the lymphocyte toxicity assay (LTA) and the in vitro platelet toxicity assay (IPTA) for ÎČ-lactam allergy Abdelbaset A. Elzagallaai, Lindsey Chow, Awatif M. Abuzgaia, Michael J. Rieder P156 Enzyme linked immunospot assay used in the diagnosis of severe cutaneous adverse reactions to antimicrobials Alec Redwood, Jason Trubiano, Rebecca Pavlos, Emily Woolnough, Kaija Stautins, Christina Cheng, Elizabeth Phillips P157 Evaluation of in vitro diagnostic methods for identifying the culprit drugs in drug hypersensitivity Kenichi Kato, Hiroaki Azukizawa, Takaaki Hanafusa, Ichiro Katayama P158 Ex-vivo expanded skin-infiltrating T cells from severe drug eruptions are reactive with causative drugs: a possible novel method for determination of causative drugs Toshiharu Fujiyama, Hideo Hashizume, Takatsune Umayahara, Taisuke Ito, Yoshiki Tokura P160 In vitro release of IL-2, IL-5 and IL-13 in diagnosis of patients with delayed-type nickel hypersensitivity Mira Silar, Mihaela Zidarn, Helena Rupnik, Peter Korosec P161 Single cell analysis of drug responsive T cells; identification of candidate drug reactive T cell receptors in abacavir and carbamazepine hypersensitivity Alec James Redwood, Kaija Strautins, Katie White, Abha Chopra, Katherine Konvinse, Shay Leary, Rebecca Pavlos, Simon Mallal, Elizabeth Phillips P162 Specificity and sensitivity of LTT in DRESS: analysis of agreement with the Spanish pharmacovigilance system probability algorithm Rosario Cabañas, Elena Ramirez, Ana MarĂa Fiandor, Teresa BellĂłn P163 The role of interleukin-22 in ÎČ-lactam hypersensitivity Andrew Sullivan, Paul Whitaker, Daniel Peckham, B. Kevin Park, Dean J. Naisbitt P164 Vancomycin-specific T cell responses and teicoplanin cross-reactivity Wei Yann Haw, Marta E. Polak, Carolann Mcguire, Michael R. Ardern-Jones Poster walk 19: BAT and biomarkers (P165âP173) P165 A combination of early biomarkers useful for the prediction of severe ADRs Yumi Aoyama, Tetsuo Shiohara P166 Basophil activation test in the diagnostic approach of reactions during general anaesthesia Ana Moreira, Susana Cadinha, PatrĂcia Barreira, Ana Castro Neves, Daniela Malheiro, Sara Correia, J. P. Moreira Da Silva P167 IL-10 can be related to successful desensitization Asli Gelincik, Semra Demir, Fatma Sen, Hamza Ugur Bozbey, Muge Olgac, Derya Unal, Raif Coskun, Bahauddin Colakoglu, Suna Buyuozturk, Esin Ăatin-Aktas, Gunnur Deniz P168 Immediate reactions to proton pump inhibitors: value of basophil activation test Maria Salas, Jose Julio Laguna, Esther Barrionuevo, J. Dionicio, Tahia Fernandez, R. Gonzalez-Mendiola, I. Olazabal, Maria Dolores Ruiz, Miguel Blanca, Cristobalina Mayorga, Maria JosĂ© Torres P169 Improvement of the elevated tryptase criterion to discriminate IgE from non-IgE mediated allergic reactions Gabriel Gastaminza, Alberto Lafuente, Carmen DâAmelio, Amalia Bernad, Olga Vega, Roselle Catherine Madamba, M. Jose Goikoetxea, Marta Ferrer, Jorge NĂșñez P170 Low expression of Tim-3 could serve as a biomarker for control and diagnose maculopapular exanthema induced by drugs Tahia Diana FernĂĄndez, Inmaculada Doña, Francisca Palomares, RubĂ©n FernĂĄndez, Maria Salas, Esther Barrionuevo, Maria Isabel Sanchez, Miguel Blanca, Maria JosĂ© Torres, Cristobalina Mayorga P171 Role of basophil activation test using two different activation markers for the diagnosis of allergy to fluoroquinolones Esther Barrionuevo, TahĂa Fernandez, Arturo Ruiz, Adriana Ariza, Maria Salas, Inmaculada Doña, Ana Molina, Miguel Blanca, Maria Jose Torres, Cristobalina Mayorga P172 The importance of basophil activation test in anaphylaxis due to celecoxib Amalia Bernad Alonso, Carmen DâAmelio GarĂłfalo, Olga Vega Matute, Marta Ferrer Puga, MarĂa JosĂ© Goikoetxea Lapresa, Roselle Catherine Yu Madamba, Gabriel Gastaminza Lasarte P173 The role of basophil activation test in the diagnosis of immediate type drug hypersensitivity to betalactam antibiotics Antonia Thinnes, Hans F. Merk, Jens Malte Baron, Martin Leverkus, Galina Balakirski Poster walk 20: TCR recognition, cellular (P174âP183) P174 Characterisation of the effect of co-inhibitory signalling on the activation of drug-derived antigen-specific T-cells Andrew Gibson, Monday Ogese, Lee Faulkner, B. Kevin Park, Dean J. Naisbitt P175 Characterization of drug hapten-specific T cell responses in piperacillin hypersensitive patients Zaid Al-Attar, Fiazia Yaseen, Xiaoli Meng, Rozalind Jenkins, Paul Whitaker, Daniel Peckham, Lee Faulkner, John Farrel, Kevin Park, Dean Naisbitt P176 Characterization of the response of T-cells to telaprevir and its metabolite in normal volunteers Zaid Al-Attar, Khetam Alhilali, Yanni Xue, John Farrell, Lee Faulkner, Kevin Park, Dean Naisbitt P177 Characterization of the T cell receptor signatures of drug-responsive T cells Patricia Illing, Nicole Mifsud, Heidi Fettke, Jeffrey Lai, Rebecca Ho, Patrick Kwan, Anthony Purcell P178 Defining the signals between hepatocytes and immune cells in idiosyncratic drug-induced liver injury (DILI) Monday O. Ogese, Lee Faulkner, B. Kevin Park, Catherine Betts, Dean J. Naisbitt P179 Development of novel chemicals that do not bind to HLA-B*57:01 or activate CD8 + T-cells through modification of the 6-amino cyclopropyl group of abacavir Paul Thomson, John Farrell, Mohammad Alhaidari, Neill Berry, Paul M. OâNeill, B. Kevin Park, Dean J. Naisbitt P180 Generation and characterization of dapsone- and nitroso-dapsone-specific T-cell clones using lymphocytes from healthy volunteers Abdulaziz Alzahrani, Monday O. Ogese, John Farrell, Lee Faulkner, Andrew Gibson, Arun Tailor, B. Kevin Park, Dean J. Naisbitt P181 Identification of benzylpenicillin-hapten peptides responsible for naĂŻve T-cell activation and immunization of allergic patients to penicillin Marie Eliane Azoury, Lucia Fili, Rami Bechara, NoĂ©mie Scornet, Cathy Nhim, Richard Weaver, Nancy Claude, Delphine Joseph, Bernard Maillere, Paola Parronchi, Marc Pallardy P182 Massive expansion of clonotypic and polycytotoxic CD8+ T cells in toxic epidermal necrolysis Axel Patrice Villani, Aurore RoziĂšres, BenoĂźt BensaĂŻd, Mathilde Tardieu, Floriane Albert, Virginie Mutez, Tugba Baysal, Marc Pallardy, Janet Maryanski, Jean-François Nicolas, Osami Kanagawa, Marc Vocanson P183 Pharmaco-immunological synapse of HLA-drug-TCR in SCAR Shuen-Iu Hung Poster walk 21: new in vitro methods, haptens, etc. (P184âP194) P184 Amoxicillin-clavulanate forms distinct multiple haptenic structures on human serum albumin in patients Xiaoli Meng, Arun Tailor, Caroline J. Harrison, Rosalind E. Jenkins, Paul Whitaker, Neil S. French, Dean J. Naisbitt, B. Kevin Park P185 Dendrimeric antigens for studying the influence of penicillin determinants orientation on IgE recognition Maria Isabel Montañez, Cristobalina Mayorga, Francisco Najera, Adriana Ariza, Tahia D. Fernandez, Maria Salas, Angela Martin-Serrano, Miguel Blanca, Ezequiel Perez-Inestrosa, Maria Jose Torres P186 Dendrimeric antigens on solid supports: designed materials for IgE quantification Yolanda Vida, Maria Isabel Montañez, Noemi Molina, Daniel Collado, Francisco Najera, Adriana Ariza, Maria Jose Torres, Cristobalina Mayorga, Ezequiel Perez-Inestrosa P187 Development of a screening assay for drug hypersensitivity using naĂŻve T cells from donors with seven different HLA class I risk alleles Lee Faulkner, Sally Wood, Ana Alfirevic, Munir Pirmohamed, Dean J. Naisbitt, B. Kevin Park P188 Different patterns of recognition of structures derived from amoxicillin by IgE antibodies from patients with immediate hypersensitivity reactions to betalactams Adriana Ariza, Cristobalina Mayorga, MarĂa Isabel Montañez, MarĂa Salas, Inmaculada Doña, Ăngela MartĂn-Serrano, Ezequiel PĂ©rez-Inestrosa, Dolores PĂ©rez-Sala, Miguel Blanca, Antonio E. GuzmĂĄn, MarĂa JosĂ© Torres P189 High-resolution typing of HLA polymorphism and T-cell receptor repertoire for severe adverse drug reactions based on the cost-effective next-generation sequencing approaches Tai-Ming Ko, Yuan-Tsong Chen, Jer-Yuarn Wu P190 Identification and fate of intracellular proteins haptenated by amoxicillin Francisco J. SĂĄnchez-GĂłmez, Juan M. GonzĂĄlez-Morena, Yolanda Vida, Ezequiel PĂ©rez-Inestrosa, Miguel Blanca, MarĂa J. Torres, Dolores PĂ©rez-Sala P191 In vitro detection of terbinafine protein adducts Arun Tailor, Toru Usui, Yanni Xue, Xiaoli Meng, Dean J. Naisbitt, B. Kevin Park P192 MicroRNAs dysregulation in PBMCs from drug hypersensitivity patients during drug challenge in vitro Alejandra Monroy Arreola, Jesus Agustin Badillo Corona, Silvia Mendez Flores, Judith Dominguez Cherit, Dean J. Naisbitt, Noe Valentin Duran Figueroa, Jose Luis Castrejon Flores P193 NSAIDs-exacerbated cutaneous disease: high throughput gene expression profiling JosĂ© Antonio Cornejo-GarcĂa, James Perkins, Natalia Blanca-LĂłpez, Diana PĂ©rez-Alzate, Raquel Jurado-Escobar, Inmaculada Doña, Gador Bogas, MarĂa J. Torres, Gabriela Canto, Miguel Blanca P194 Utility of skin tests in non-immediate reactions to amoxicillin Luis Mario Tubella Marti, Fernando Pineda De La Losa, Francisca Arribas Poves, Jaime Tubella Lopez, Teodora Lopez Santiag
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International Society for Therapeutic Ultrasound Conference 2016: Tel Aviv, Israel. 14-18 March, 2016
Postoperative continuous positive airway pressure to prevent pneumonia, re-intubation, and death after major abdominal surgery (PRISM): a multicentre, open-label, randomised, phase 3 trial
Background: Respiratory complications are an important cause of postoperative morbidity. We aimed to investigate whether continuous positive airway pressure (CPAP) administered immediately after major abdominal surgery could prevent postoperative morbidity.
Methods: PRISM was an open-label, randomised, phase 3 trial done at 70 hospitals across six countries. Patients aged 50 years or older who were undergoing elective major open abdominal surgery were randomly assigned (1:1) to receive CPAP within 4 h of the end of surgery or usual postoperative care. Patients were randomly assigned using a computer-generated minimisation algorithm with inbuilt concealment. The primary outcome was a composite of pneumonia, endotracheal re-intubation, or death within 30 days after randomisation, assessed in the intention-to-treat population. Safety was assessed in all patients who received CPAP. The trial is registered with the ISRCTN registry, ISRCTN56012545.
Findings: Between Feb 8, 2016, and Nov 11, 2019, 4806 patients were randomly assigned (2405 to the CPAP group and 2401 to the usual care group), of whom 4793 were included in the primary analysis (2396 in the CPAP group and 2397 in the usual care group). 195 (8\ub71%) of 2396 patients in the CPAP group and 197 (8\ub72%) of 2397 patients in the usual care group met the composite primary outcome (adjusted odds ratio 1\ub701 [95% CI 0\ub781-1\ub724]; p=0\ub795). 200 (8\ub79%) of 2241 patients in the CPAP group had adverse events. The most common adverse events were claustrophobia (78 [3\ub75%] of 2241 patients), oronasal dryness (43 [1\ub79%]), excessive air leak (36 [1\ub76%]), vomiting (26 [1\ub72%]), and pain (24 [1\ub71%]). There were two serious adverse events: one patient had significant hearing loss and one patient had obstruction of their venous catheter caused by a CPAP hood, which resulted in transient haemodynamic instability.
Interpretation: In this large clinical effectiveness trial, CPAP did not reduce the incidence of pneumonia, endotracheal re-intubation, or death after major abdominal surgery. Although CPAP has an important role in the treatment of respiratory failure after surgery, routine use of prophylactic post-operative CPAP is not recommended