'First in family' experiences in a Canadian medical school: A critically reflexive study

BACKGROUND

Medical students from affluent and highly educated backgrounds remain overrepresented in Canadian medical schools despite widespread efforts to improve diversity. Little is known of the medical school experiences of students who are first in their family (FiF) to attend university. Drawing on Bourdieu and a critically reflexive lens, this study explored the experiences of FiF students in a Canadian medical school to better understand the ways in which the medical school environment can be exclusive and inequitable to underrepresented students.

METHODS

We interviewed 17 medical students who self-identified as being FiF to attend university. Utilising theoretical sampling, we also interviewed five students who identified as being from medical families to test our emerging theoretical framework. Participants were asked to discuss what 'first in family' meant to them, their journey into medical school and their experiences at medical school. Bourdieu's theories and concepts were used as sensitising concepts to explore the data.

RESULTS

FiF students discussed the implicit messages they received about who belongs in medical school, challenges in shifting from their pre-medical lives to a medical identity and competing with peers for residency programmes. They reflected on the advantages they perceived they had over their fellow students due to their less 'typical' social backgrounds.

CONCLUSION

While medical schools continue to make strides when it comes to increasing diversity, inclusivity and equity require increased attention. Our findings highlight the ongoing need for structural and cultural change at admissions and beyond-change that recognises the much-needed presence and perspectives that underrepresented medical students, including those who are FiF, bring to medical education and healthcare. Engaging in critical reflexivity represents a key way that medical schools can continue to address issues of equity, diversity and inclusion.

Overcoming financial and social barriers during COVID-19: A medical student-led medical education innovation

Background

Underrepresented minorities in medicine (URMM) may face financial and social limitations when applying to medical schools. The computer-based assessment for sampling personal characteristics (CASPER) test is used by many medical schools to assess the nonacademic competencies of applicants. Performance on CASPER can be enhanced by coaching and mentorship, which URMMs often lack, for affordability reasons, when applying to medical schools.

Methods

The CASPER Preparation Program (CPP) is a free, online, 4-week program to help URMM prepare for the CASPER test. CPP features free medical ethics resources, homework and practice tests, and feedback from tutors. Two of CPPs major objectives include relieving URMM of financial burdens and increasing their accessibility to mentorship during the COVID-19 pandemic. A program evaluation was conducted using anonymous, voluntary postprogram questionnaires to assess CPPs efficacy in achieving the aforementioned objectives.

Results

Sixty URMMs completed the survey. The majority of the respondents strongly agreed or agreed that CPP relieves students of financial burden (97%), is beneficial for applicants with low-socioeconomic statuses (98%), provides students with resources they could not afford (n = 55; 92%), and enables access to mentors during the pandemic (90%).

Discussion

Pathway coaching programs, such as the CASPER Preparation Program, have the potential to offer URMMs mentorship and financial relief, and increase their confidence and familiarity with standardized admission tests to help them matriculate into medical schools.

The CASPER preparation program innovation: increasing self-perceived competence and confidence of underrepresented applicants on the novel CASPER Snapshot and CanMEDS roles

BACKGROUND

Underrepresented Minorities in Medicine (URMMs) may face financial and social limitations when matriculating into medical schools. Performance on situational judgment tests such as Computer-based Assessment for Sampling Personal Characteristics (CASPER) can be enhanced by coaching and mentorship. The CASPER Preparation Program (CPP) coaches URMMs to prepare for the CASPER test. During the coronavirus 2019 pandemic (COVID-19), CPP implemented novel curricula on the CASPER Snapshot and CanMEDS roles.

METHODS

Pre and post-program questionnaires were completed by the students, which assessed their: 1) confidence in understanding the CanMEDS roles, and 2) perceived confidence in performing well and their familiarity and preparedness with the CASPER Snapshot. With a second post-program questionnaire, participants' scores on the CASPER test as well as medical school application outcome were also assessed.

RESULTS

Participants reported a significant increase in the URMMs' knowledge, self-perceived competency to complete the CASPER Snapshot, and their anxiety significantly decreased. The level of confidence in understanding CanMEDS roles for a career in healthcare increased as well. The majority (91%) agreed that the feedback received from tutors was adequate and the virtual component of the program was beneficial during COVID-19. 51% of students scored in the highest quartile on the CASPER test and 35% received an offer of admission from CASPER-requiring medical schools.

CONCLUSION

Pathway coaching programs have the potential to increase confidence and familiarity amongst URMMs for the CASPER tests and CanMEDS roles. Similar programs should be developed with the aim to increase the chances of URMMs matriculating into medical schools.

Evaluation of prognostic risk models for postoperative pulmonary complications in adult patients undergoing major abdominal surgery: a systematic review and international external validation cohort study

BACKGROUND

Stratifying risk of postoperative pulmonary complications after major abdominal surgery allows clinicians to modify risk through targeted interventions and enhanced monitoring. In this study, we aimed to identify and validate prognostic models against a new consensus definition of postoperative pulmonary complications.

METHODS

We did a systematic review and international external validation cohort study. The systematic review was done in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. We searched MEDLINE and Embase on March 1, 2020, for articles published in English that reported on risk prediction models for postoperative pulmonary complications following abdominal surgery. External validation of existing models was done within a prospective international cohort study of adult patients (≥18 years) undergoing major abdominal surgery. Data were collected between Jan 1, 2019, and April 30, 2019, in the UK, Ireland, and Australia. Discriminative ability and prognostic accuracy summary statistics were compared between models for the 30-day postoperative pulmonary complication rate as defined by the Standardised Endpoints in Perioperative Medicine Core Outcome Measures in Perioperative and Anaesthetic Care (StEP-COMPAC). Model performance was compared using the area under the receiver operating characteristic curve (AUROCC).

FINDINGS

In total, we identified 2903 records from our literature search; of which, 2514 (86·6%) unique records were screened, 121 (4·8%) of 2514 full texts were assessed for eligibility, and 29 unique prognostic models were identified. Nine (31·0%) of 29 models had score development reported only, 19 (65·5%) had undergone internal validation, and only four (13·8%) had been externally validated. Data to validate six eligible models were collected in the international external validation cohort study. Data from 11 591 patients were available, with an overall postoperative pulmonary complication rate of 7·8% (n=903). None of the six models showed good discrimination (defined as AUROCC ≥0·70) for identifying postoperative pulmonary complications, with the Assess Respiratory Risk in Surgical Patients in Catalonia score showing the best discrimination (AUROCC 0·700 [95% CI 0·683-0·717]).

INTERPRETATION

In the pre-COVID-19 pandemic data, variability in the risk of pulmonary complications (StEP-COMPAC definition) following major abdominal surgery was poorly described by existing prognostication tools. To improve surgical safety during the COVID-19 pandemic recovery and beyond, novel risk stratification tools are required.

FUNDING

British Journal of Surgery Society.

Taking Initiative in Addressing Diversity in Medicine

The existence of systemic racism in Canadian healthcare, among other determinants including accessible education, available occupation, and affordable housing, contributes to the racial divide in treatment and poor health outcomes for Black communities. Recent promising work has demonstrated patient-physician racial concordance in populations of colour as a potential area of focus for addressing health inequities for diverse communities. The impact of shared cultural experiences and cultural competency leads to mutual respect, trust, and improved communication between patients and physicians guiding their care. This approach is dependent on the availability of physicians of colour and similarly other healthcare providers. The Temerty Faculty of Medicine at the University of Toronto has attempted to address the deficit in its own community through a two-pronged approach: mentorship through the Community of Support (COS) and the Summer Mentorship Program (SMP), and the implementation of the Black Student Application Program (BSAP). These initiatives have significantly increased Black medical student representation and continue to have considerable impact on Black communities in the surrounding area. Through partnerships with community organizations that support the ethos of these programs, the vision of a more culturally diverse physician workforce in Canada has been reinforced. The adoption of similar programs across Canadian medical schools can lead to better representation within medicine and help contribute to a necessary culture shift within the ranks of medical institutions. These are critical steps in laying the foundation for a medical education grounded in equity, excellence, and strength in diversity, and a healthcare system that truly provides patient-centred care.

Bridging the gap: improving CASPer test confidence and competency for underrepresented minorities in medicine through interactive peer-assisted learning

BACKGROUND

The Computer-based Assessment for Sampling Personal Characteristics (CASPer) is a situational judgement test (SJT) adopted by medical schools to assess applicants' interpersonal skills. CASPer applicants must compose their responses to ethical dilemmas, thereby highlighting the applicant's rationale for ethical decision-making. Minority applicants usually lack access to a network of individuals who can offer guidance and expertise on ethical decision-making. As such, this study investigated the impact of a CASPer coaching program designed for minority applicants.

METHODS

A free online intervention was designed to help minority applicants prepare for the CASPer test. The program consisted of 35 learners and three medical student tutors. Important attributes of the 4-week program included free access to a medical ethics book, feedback provision to in-class and homework student responses, and facilitation of a mock CASPer. Course feedback was collected. Additionally, a pre and post-program survey was administered to assess learners' competence and confidence surrounding CASPer test-taking.

RESULTS

Our pre and post-program survey showed significant student improvement in familiarity with the test, increased competence, confidence and preparedness, as well as reduced anxiety (p < 0.05).

CONCLUSIONS

Through peer-to-peer teaching and access to medical student mentors, our program addresses socioeconomic barriers that several minority applicants face when applying to medical school.

Paediatric Head Injury and Traumatic Brain Injury

Aim To determine prevalence of head injury presenting to paediatric emergency departments (PEDs) and characterise by demographics, triage category, disposition neuroimaging or re-attendance. Methods Presentations in 2014 and 2015, with diagnoses of head injury, intracranial bleed, skull fracture including single or re-attendances within 28 days post head injury to all national PEDs, were analysed. Demographics, triage score, imaging rate, admission, mechanisms and representation rate were recorded. Results Head injury was diagnosed in 13,392 of 224,860 (5.9%), median (IQR) age 3.9 (1.4 - 8.3) years. Regionally 3% of children <5 years attend each year. The total admitted/transferred was 10.8% (n=1460). Neuroimaging rate was 4.3% (n= 570). Falls predominated. Sport accounted for 12.2%. Conclusion One in twenty children PED presentations are head injury, over half in preschool children. A sizeable number were symptomatic reflected by admission, transfer, imaging or re-attendance. Observational management was favoured over imaging reflected in the higher admission versus imaging rate.

Introduction of the low risk ankle rule to a paediatric emergency department

INTRODUCTION

Ankle injuries are a common presentation to the paediatric emergency department (PED), accounting for approximately 2% of presentations.¹ X-rays are ordered for 85-95% of patients but only 12% of x-rays reveal a fracture. Clinical prediction rules, such as The Low Risk Ankle Rule (LRAR) exist to help clinicians safely reduce the frequency of radiography in these injuries. The LRAR has been shown to reduce imaging by up to 60% without missing any clinically significant fractures. We sought to introduce The LRAR into our department and study its outcomes on our practice.

AIMS

To introduce the LRAR into our department and study its effects on our radiography rate and length of stay (LOS).

METHODS

An audit of x-ray rates in ankle injuries in 2016 was performed to determine our department's baseline rate of radiography and LOS. We then conducted education sessions and created x-ray ordering prompts to encourage clinicians to use the LRAR. We introduced the LRAR, with a pilot period initially, and gathered data prospectively.

RESULTS

969 patients presented in with an ankle injury in 2016, 90.7% of these patients had an x-ray. The median LOS was 109 min. 92 patients presented during  the LRAR implementation period with an ankle injury. Nine patients had exclusion criteria from using the LRAR and the attending physician did not use the LRAR in four patients. Of the remaining 79 patients, 49 had a LRAR positive exam. Only one of these patients went on to have an x-ray, which was normal. The 30 patients with a LRAR negative exam all had an x-ray. Overall, our x-ray rate during the study period was 40/92 (43.4%), a reduction of 47.3%. The average LOS during the study was 101 min. No clinically significant fractures were missed.

CONCLUSION

The LRAR can safely and effectively reduce the rate of radiography in ankle injuries, without missing any clinically significant fractures.

Trends in Mental Health Presentations to a Paediatric Emergency Department

Aims This study aimed to analyse trends in mental health presentations to the Emergency Department (ED), which anecdotally had increased over the past decade. Methods The ED's electronic 'Symphony' system was used to identify the annual number of presentations categorised as having a mental health complaint from 2006-2017. A detailed analysis was performed on presentations over a one-year period. Results The number of presentations increased from 69 in 2006 to a peak of 432 in 2016 (526% increase). The overall admission rate was 33.3%(n=99), while 52.5%(n=156) of presentations occurred outside of standard working hours. Similar increases were documented by other ED's worldwide, and the WHO estimate that neuropsychiatric disorders will become one of the top five causes of morbidity, mortality and disability among children by 2020. Conclusion With the number of mental health presentations dramatically increasing, carefully designed and integrated strategies are required to pro-actively tackle this growing epidemic.

Shifting the paradigm in outreach to under-represented groups

This article was migrated. The article was marked as recommended. The Community of Support (COS) is a longitudinal and collaborative initiative that enables students who are Indigenous, Black, Filipino, economically disadvantaged, or who self-identify with having a disability to join and receive support at any stage of their medical school journey. The goal of COS is to increase diversity in the fields of research and medicine, as a diverse physician taskforce is essential to meeting the needs of Canada's patient population. Our program supports students at various points in their academic careers, beginning from first year of undergrad to end of PhD and into the workforce. We offer a variety of support systems that aim to address gaps and empower students. Our three-pronged approach provides COS members with support at the levels of i) admissions information, ii) mentorship and experiential opportunities, and iii) application support (including MCAT prep). Over the past 3 years, we have grown to include over 1,100 participants at various stages of their medical school journeys, from first year undergraduate students to university graduates from institution across Canada. As a result, in just three years, we have supported over 80 students with successful admissions to medical school, and alumni from CoS are now represented in 11/15 Canada's medical schools, with a growing number of US schools, such as Yale University, George Washington, Michigan State and Wayne State.

Cobalamin, Folate and Pyridoxal 5- Phosphate Level of Smokers in Calabar Cross River State

Background: Smoking among individuals remains a major health problem worldwide as it is associated with certain disease conditions and decrease in concentration of several vitamins. Aim: This study was aimed at providing information on cobalamin, folate and pyridoxal 5-phosphate levels of male cigarette smokers within Calabar, Cross River State, Nigeria. Methods: Ninety adult male subjects participated in the study with 60 as cigarette smokers and 30 as nonsmokers. Serum cobalamin and folate levels were estimated using enzyme linked immunosorbent assay technique while packed cell volume was estimated using microhematocrit method. Vitamin B6 status was determined using fasting plasma concentrations of pyridoxal 5′-phosphate. Plasma PLP was measured by quantification of its semicarbazide derivative using high-performance liquid chromatography with fluorescence detection. Results: Results show that male cigarette smokers had significantly higher packed cell volume ( P = 0.014) and serum cobalamin ( P = 0.005) and there was no significant difference in folate level of cigarette smokers ( P = 0.375) when compared with noncigarette smokers. Pyridoxal 5-phosphate was found to be significantly higher ( P = 0.00) in nonsmokers when compared with smokers. It was also shown that duration of smoking does not have significant effect on the serum level of cobalamin (0.09), folate ( P = 0.06) and pyridoxal 5-phosphate (0.15) respectively. The result also show that there was no significant correlation ( P = 0.095, 0.085 and 0.197) between number of sticks smoked per day and serum cobalamin, folate and pyridoxal 5-phosphate level of male cigarette smokers respectively. Conclusion: While smoking is known to have hazardous effect on health, this study has shown that smoking and duration of smoking does not affect serum cobalamin, folate and pyridoxal 5-phosphate level of male cigarette smokers living within Calabar Cross River State, Nigeria.

4th Pediatric Allergy and Asthma Meeting (PAAM)

WORKSHOP 4: Challenging clinical scenarios (CS01–CS06)

CS01 Bullous lesions in two children: solitary mastocytoma

S. Tolga Yavuz, Ozan Koc, Ali Gungor, Faysal Gok

CS02 Multi-System Allergy (MSA) of cystic fibrosis: our institutional experience

Jessica Hawley, Christopher O’Brien, Matthew Thomas, Malcolm Brodlie, Louise Michaelis

CS03 Cold urticaria in pediatric age: an invisible cause for severe reactions

Inês Mota, Ângela Gaspar, Susana Piedade, Graça Sampaio, José Geraldo Dias, Miguel Paiva, Mário Morais-Almeida

CS04 Angioedema with C1 inhibitor deficiency in a girl: a challenge diagnosis

Cristina Madureira, Tânia Lopes, Susana Lopes, Filipa Almeida, Alexandra Sequeira, Fernanda Carvalho, José Oliveira

CS05 A child with unusual multiple organ allergy disease: what is the primer?

Fabienne Gay-Crosier

CS06 A case of uncontrolled asthma in a 6-year-old patient

Ioana-Valentina Nenciu, Andreia Florina Nita, Alexandru Ulmeanu, Dumitru Oraseanu, Carmen Zapucioiu

ORAL ABSTRACT SESSION 1: Food allergy (OP01–OP06)

OP01 Food protein-induced enterocolitis syndrome: oral food challenge outcomes for tolerance evaluation in a Pediatric Hospital

Adrianna Machinena, Olga Domínguez Sánchez, Montserrat Alvaro Lozano, Rosa Jimenez Feijoo, Jaime Lozano Blasco, Mònica Piquer Gibert, Mª Teresa Giner Muñoz, Marcia Dias da Costa, Ana Maria Plaza Martín

OP02 Characteristics of infants with food protein-induced enterocolitis syndrome and allergic proctocolitis

Ebru Arik Yilmaz, Özlem Cavkaytar, Betul Buyuktiryaki, Ozge Soyer, Cansin Sackesen

OP03 The clinical and immunological outcomes after consumption of baked egg by 1–5 year old egg allergic children: results of a randomised controlled trial

MerrynNetting, Adaweyah El-Merhibi, Michael Gold, PatrickQuinn, IrmeliPenttila, Maria Makrides

OP04 Oral immunotherapy for treatment of egg allergy using low allergenic, hydrolysed egg

Stavroula Giavi, Antonella Muraro, Roger Lauener, Annick Mercenier, Eugen Bersuch, Isabella M. Montagner, Maria Passioti, Nicolò Celegato, Selina Summermatter, Sophie Nutten, Tristan Bourdeau, Yvonne M. Vissers, Nikolaos G. Papadopoulos

OP05 Chemical modification of a peanut extract results in an increased safety profile while maintaining efficacy

Hanneke van der Kleij, Hans Warmenhoven, Ronald van Ree, Raymond Pieters, Dirk Jan Opstelten, Hans van Schijndel, Joost Smit

OP06 Administration of the yellow fever vaccine in egg allergic children

Roisin Fitzsimons, Victoria Timms, George Du Toit

ORAL ABSTRACT SESSION 2: Asthma (OP07–OP12)

OP07 Previous exacerbation is the most important risk factor for future exacerbations in school-age children with asthma

S. Tolga Yavuz, Guven Kaya, Mustafa Gulec, Mehmet Saldir, Osman Sener, Faysal Gok

OP08 Comparative study of degree of severity and laboratory changes between asthmatic children using different acupuncture modalities

Nagwa Hassan, Hala Shaaban, Hazem El-Hariri, Ahmed Kamel Inas E. Mahfouz

OP09 The concentration of exhaled carbon monoxide in asthmatic children with different controlled stadium

Papp Gabor, Biro Gabor, Kovacs Csaba

OP10 Effect of vitamin D3 supplementation during pregnancy on risk of persistent wheeze in the offspring: a randomised clinical trial

Bo Chawes, Klaus Bønnelykke, Jakob Stokholm, Lene Heickendorff, Susanne Brix, Morten Rasmussen, Hans Bisgaard

OP11 Lung function development in childhood

Henrik Wegener Hallas, Bo Chawes, Lambang Arianto, Hans Bisgaard

OP12 Is the effect of maternal and paternal asthma different in female and male children before puberty?

Maike Pincus, Thomas Keil, Andreas Reich, Ulrich Wahn, Susanne Lau, Linus Grabenhenrich

ORAL ABSTRACT SESSION 3: Epidemiology—genetics (OP13–OP18)

OP13 Lifestyle is associated with incidence and category of allergen sensitisation: the ALADDIN birth cohort

Sara Fagerstedt, Helena Marell Hesla, Emelie Johansson, Helen Rosenlund, Axel Mie, Annika Scheynius, Johan Alm

OP15 Maternal filaggrin mutations increase the risk of atopic dermatitis in children: an effect independent of mutation inheritance

Jorge Esparza-Gordillo, Anja Matanovic, Ingo Marenholz, Anja Bauerfeind, Klaus Rohde, Katja Nemat, Min-Ae Lee-Kirsch, Magnus Nordenskjöld, Marten C. G. Winge, Thomas Keil, Renate Krüger, Susanne Lau, Kirsten Beyer, Birgit Kalb, Bodo Niggemann, Norbert Hübner, Heather J. Cordell, Maria Bradley, Young-Ae Lee

OP16 Allergic multimorbidity of asthma, rhinitis and eczema in the first 2 decades of the German MAS birth cohort

Thomas Keil, Hannah Gough, Linus Grabenhenrich, Dirk Schramm, Andreas Reich, John Beschorner, Antje Schuster, Carl-Peter Bauer, Johannes Forster, Fred Zepp, Young-Ae Lee, Renate Bergmann, Karl Bergmann, Ulrich Wahn, Susanne Lau

OP17 Childhood anaphylaxis: a growing concern

Filipe Benito Garcia, Inês Mota, Susana Piedade, Ângela Gaspar, Natacha Santos, Helena Pité, Mário Morais-Almeida

OP18 Indoor exposure to molds and dampness in infancy and its association to persistent atopic dermatitis in school age. Results from the Greek ISAAC II study

Athina Papadopoulou, Despina Mermiri, Elpida Xatziagorou, Ioannis Tsanakas, Stavroula Lampidi, Kostas Priftis

ORAL ABSTRACT SESSION 4: Pediatric rhinitis—immunotherapy (OP19–OP24)

OP19 Associations between residential greenness and childhood allergic rhinitis and aeroallergen sensitisation in seven birth cohorts

Elaine Fuertes, Iana Markevych, Gayan Bowatte, Olena Gruzieva, Ulrike Gehring, Allan Becker, Dietrich Berdel, Michael Brauer, Chris Carlsten, Barbara Hoffmann, Anita Kozyrskyj, Caroline Lodge, Göran Pershagen, Alet Wijga, Heinrich Joachim

OP20 Full symptom control in pediatric patients with allergic rhinitis and asthma: results of a 2-year sublingual allergen immunotherapy study

Zorica Zivkovic, Ivana Djuric-Filipovic, Jasmina Jocić-Stevanovic, Snežana Zivanovic

OP21 Nasal epithelium of different ages of atopic subjects present increased levels of oxidative stress and increased cell cytotoxicity upon rhinovirus infection

Styliani Taka, Dimitra Kokkinou, Aliki Papakonstantinou, Panagiota Stefanopoulou, Anastasia Georgountzou, Paraskevi Maggina, Sofia Stamataki, Vassiliki Papaevanggelou, Evangelos Andreakos, Nikolaos G. Papadopoulos

OP22 Cluster subcutaneous immunotherapy schedule: tolerability profile in children

Monica Piquer Gibert, Montserrat Alvaro Lozano, Jaime Lozano Blasco, Olga Domínguez Sánchez, Rosa Jiménez Feijoo, Marcia Dias da Costa, Mª Teresa Giner Muñoz, Adriana Machinena Spera, Ana Maria Plaza Martín

OP23 Rhinitis as a risk factor for asthma severity in 11-year old children: population-based cohort study

Matea Deliu, Danielle Belgrave, Angela Simpson, Adnan Custovic

OP24 The Global Lung Function Initiative equations in airway obstruction evaluation of asthmatic children

João Gaspar Marques, Pedro Carreiro-Martins, Joana Belo, Sara Serranho, Isabel Peralta, Nuno Neuparth, Paula Leiria-Pinto

POSTER DISCUSSION SESSION 1: Food allergy (PD01–PD05)

PD01 Allergen-specific humoral and cellular responses in children who fail egg oral immunotherapy due to allergic reactions

Marta Vazquez-Ortiz, Mariona Pascal, Ana Maria Plaza, Manel Juan

PD02 FoxP3 epigenetic features in children with cow milk allergy

Lorella Paparo, Rita Nocerino, Rosita Aitoro, Ilaria Langella, Antonio Amoroso, Alessia Amoroso, Carmen Di Scala, Roberto Berni Canani

PD04 Combined milk and egg allergy in early childhood: let them eat cake?

Santanu Maity, Giuseppina Rotiroti, Minal Gandhi

PD05 Introduction of complementary foods in relation to allergy and gut microbiota in farm and non-farm children

Karin Jonsson, Annika Ljung, Bill Hesselmar, Ingegerd Adlerbert, Hilde Brekke, Susanne Johansen, Agnes Wold, Ann-Sofie Sandberg

POSTER DISCUSSION SESSION 2: Asthma and wheeze (PD06–PD16)

PD06 The association between asthma and exhaled nitric oxide is influenced by genetics and sensitisation

Björn Nordlund, Cecilia Lundholm, Villhelmina Ullemar, Marianne van Hage, Anne Örtqvist, Catarina Almqvist

PD09 Prevalence patterns of infant wheeze across Europe

Anna Selby, Kate Grimshaw, Thomas Keil, Linus Grabenhenrich, Michael Clausen, Ruta Dubakiene, Alessandro Fiocchi, Marek Kowalski, Nikos Papadopoulos, Marta Reche, Sigurveig Sigurdardottir, Aline Sprikkleman, Paraskevi Xepapadaki, Clare Mills, Kirsten Beyer, Graham Roberts

PD10 Epidemiologic changes in recurrent wheezing infants

Herberto Jose Chong Neto, Gustavo Falbo Wandalsen, Ana Carolina Dela Bianca, Carolina Aranda, Nelson Augusto Rosário, Dirceu Solé, Javier Mallol, Luis García Marcos

PD13 A single nucleotide polymorphism in the GLCCI1 gene is associated with response to asthma treatment in children

IvanaBanic, Matija Rijavec, Davor Plavec, Peter Korosec, Mirjana Turkalj

PD14 Pollen induced asthma: Could small molecules in pollen exacerbate the protein-mediated allergic response?

Alen Bozicevic, Maria De Mieri, Matthias Hamburger

PD15 A qualitative study to understand how we can empower teenagers to better self-manage their asthma

Simone Holley, Ruth Morris, Frances Mitchell, Rebecca Knibb, Susan Latter, Christina Liossi, Graham Roberts

PD16 Polymorphism of endothelial nitric oxide synthase (eNOS) gene among Egyptian children with bronchial asthma

Mostafa M. M. Hassan

POSTER DISCUSSION SESSION 3: Mechanisms—Epidemiology (PD17–PD21)

PD17 Pregnancy outcomes in relation to development of allergy in a Swedish birth cohort

Malin Barman, Anna Sandin, Agnes Wold, Ann-Sofie Sandberg

PD18 Evolution of the IgE response to house dust mite molecules in childhood

Daniela Posa, Serena Perna, Carl-Peter Bauer, Ute Hoffmann, Johannes Forster, Fred Zepp, Antje Schuster, Ulrich Wahn, Thomas Keil, Susanne Lau, Kuan-Wei Chen, Yvonne Resch, Susanne Vrtala, Rudolf Valenta, Paolo Maria Matricardi

PD19 Antibody recognition of nsLTP-molecules as antigens but not as allergens in the German-MAS birth cohort

Olympia Tsilochristou, Alexander Rohrbach, Antonio Cappella, Stephanie Hofmaier, Laura Hatzler, Carl-Peter Bauer, Ute Hoffmann, Johannes Forster, Fred Zepp, Antje Schuster, RaffaeleD’Amelio, Ulrich Wahn, Thomas Keil, Susanne Lau, Paolo Maria Matricardi

PD20 Early life colonization with Lactobacilli and Staphylococcus aureus oppositely associates with the maturation and activation of FOXP3+ CD4 T-cells

Sophia Björkander, Maria A. Johansson, Gintare Lasaviciute, Eva Sverremark-Ekström

PD21 Genome-wide meta-analysis identifies 7 susceptibility loci involved in the atopic march

Ingo Marenholz, Jorge Esparza-Gordillo, Franz Rüschendorf, Anja Bauerfeind, David P. Strachan, Ben D. Spycher, Hansjörg Baurecht, Patricia Margaritte-Jeannin, Annika Sääf, Marjan Kerkhof, Markus Ege, Svetlana Baltic, Melanie C Matheson, Jin Li, Sven Michel, Wei Q. Ang, Wendy McArdle, Andreas Arnold, Georg Homuth, Florence Demenais, Emmanuelle Bouzigon, Cilla Söderhäll, Göran Pershagen, Johan C. de Jongste, Dirkje S Postma, Charlotte Braun-Fahrländer, Elisabeth Horak, Ludmila M. Ogorodova, Valery P. Puzyrev, Elena Yu Bragina, Thomas J Hudson, Charles Morin, David L Duffy, Guy B Marks, Colin F Robertson, Grant W Montgomery, Bill Musk, Philip J Thompson, Nicholas G. Martin, Alan James, Patrick Sleiman, Elina Toskala, Elke Rodriguez, Regina Fölster-Holst, Andre Franke, Wolfgang Lieb, Christian Gieger, Andrea Heinzmann, Ernst Rietschel, Thomas Keil, Sven Cichon, Markus M Nöthen, Craig E Pennell, Peter D Sly, Carsten O Schmidt, Anja Matanovic, Valentin Schneider, Matthias Heinig, Norbert Hübner, Patrick G. Holt, Susanne Lau, Michael Kabesch, Stefan Weidinger, Hakon Hakonarson, Manuel AR Ferreira, Catherine Laprise, Maxim B. Freidin, Jon Genuneit, Gerard H Koppelman, Erik Melén, Marie-Hélène Dizier, A. John Henderson, Young Ae Lee

POSTER DISCUSSION SESSION 4: Food allergy—Anaphylaxis (PD22–PD26)

PD22 Atopy patch test in food protein induced enterocolitis caused by solid food

Purificacion González-Delgado, Esther Caparrós, Fernando Clemente, Begoña Cueva, Victoria M. Moreno, Jose Luis Carretero, Javier Fernández

PD23 Watermelon allergy: a novel presentation

Kate Swan, George Du Toit

PD24 A pilot study evaluating the usefulness of a guideline template for managing milk allergy in primary care

Mudiyur Gopi, Tim Smith, Edara Ramesh, Arun Sadasivam

PD26 Efficacy and safety of cow’s milk oral immunotherapy protocol

Inês Mota, Filipe Benito Garcia, Susana Piedade, Angela Gaspar, Graça Sampaio, Cristina Arêde, Luís Miguel Borrego, Graça Pires, Cristina Santa-Marta, Mário Morais-Almeida

POSTER DISCUSSION SESSION 5: Prevention and treatment—Allergy (PD27–PD36)

PD27 Allergy-protection by the lactic acid bacterium Lactococcus lactis G121: mode-of-action as revealed in a murine model of experimental allergy

Stephanie Brand, Karina Stein, Holger Heine, Marion Kauth

PD29 The relationship between quality of life and morning salivary cortisol after acute bronchiolitis in infancy

Leif Bjarte Rolfsjord, Egil Bakkeheim, Johan Alm, Håvard Ove Skjerven, Kai-Håkon Carlsen, Jon Olav Hunderi, Teresa Løvold Berents, Petter Mowinckel, Karin C. Lødrup Carlsen

PD30 Randomised trial of the efficacy of MP29-02* compared with fluticasone propionate nasal spray in children aged ≥6 years to <12 years with allergic rhinitis

Ulrich Wahn, Ullrich Munzel, William Berger

PD31 10 mg of oral bilastine in 2 to 11 years old children has similar exposure to the adult therapeutic dose (20 mg)

Ulrich Wahn, Román Valiente, Valvanera Vozmediano, John C. Lukas, Mónica Rodríguez

PD33 Daily symptoms, nocturnal symptoms, activity limitations and reliever therapies during the three steps of IOEASMA programme: a comparison

Sebastiano Guarnaccia, Luigi Vitale, Ada Pluda, Emanuele D’Agata, Denise Colombo, Stefano Felici, Valeria Gretter, Susanna Facchetti, Gaia Pecorelli, Cristina Quecchia

PD34 Sensitisation to an inert aeroallergen in weaning rats and longstanding disease, in a sensitisation-tolerant and easily tolerisable rodent strain

George Guibas, Evangelia Spandou, Spyridon Megremis, Peter West, Nikolaos Papadopoulos

PD35 Bacterial and fungi exposure in school and allergic sensitisation in children

João Cavaleiro Rufo, Joana Madureira, Inês Paciência, Lívia Aguiar, Patrícia Padrão, Mariana Pinto, Luís Delgado, Pedro Moreira, João Paulo Teixeira, Eduardo Oliveira Fernandes, André Moreira

PD36 Comparative study of allergy rhinitis between two populations: children vs. adults

Adriana Izquierdo Dominguez, Antonio Valero, Joaquim Mullol, Alfonso Del Cuvillo, Javier Montoro, Ignacio Jauregui, Joan Bartra, Ignacio Davila, Marta Ferrer, Joaquin Sastre

POSTER VIEWING SESSION 1: Inflammation—Genetics—Immunology—Dermatology (PP01–PP09)

PP01 Immune profile in late pregnancy: immunological markers in atopic asthmaticwomen as risk factors for atopy in the progeny

Catarina Martins, Jorge Lima, Maria José Leandro, Glória Nunes, Jorge Cunha Branco, Hélder Trindade, Luis Miguel Borrego

PP02 The impact of neonatal sepsis on development of allergic diseases

Secil Conkar, Mehtap Kilic, Canan Aygun, Recep Sancak

PP03 Clinical overview of selective IgE deficiency in childhood

Athina Papadopoulou, Eleni Tagalaki, Lambros Banos, Anna Vlachou, Fotini Giannoula, Despina Mermiri

PP04 Inverse relationship between serum 25(ΟΗ) vitamin D3 and total IgE in children and adolescence

Athina Papadopoulou, Stavroula Lampidi, Marina Pavlakou, Maria Kryoni, Kostas Makris

PP05

PP06

PP07 Asthma control questionnaire and specific IgE in children

Snezhina Lazova, Guergana Petrova, Dimitrinka Miteva, Penka Perenovska

PP08 Features of chronic urticaria of adolescents

Aliya Klyucharova, Olesya Skorohodkina

PP09 Cutaneous mastocytosis in children: a clinical analysis of 8 cases in Greece

Dimitra Koumaki, Alkisti Manousaki, Maria Agrapidi, Lida Iatridou, Omima Eruk, Konstantinos Myridakis, Emmanouil Manousakis, Vasiliki Koumaki

POSTER VIEWING SESSION 2: Food allergy—Anaphylaxis (PP10–PP47)

PP10 Prognostic factors in egg allergy

Maria Dimou, Maria Ingemansson, Gunilla Hedlin

PP11 Evaluation of the efficacy of an amino acid-based formula in infants who are intolerant to extensively hydrolysed protein formula

Nitida Pastor, Delphine de Boissieu, Jon Vanderhoof, Nancy Moore, Kaitlin Maditz

PP12 Anaphylaxis and epinephrine auto-injector use: a survey of pediatric trainees

Adeli Mehdi, Shaza Elhassan, Carolin Beck, Ahmed Al-Hammadi

PP13 Anaphylaxis in children: acute management in the Emergency Department

Ioana Maris, Ronan O’Sullivan, Jonathan Hourihane,

PP14 Understanding Cumbrian schools preparedness in managing children at risk of anaphylaxis in order to provide training and support which will create healthy and safe environments for children with allergies

George Raptis, Louise Michaelis

PP15 A new valid and reliable parent and child questionnaire to measure the impact of food protein enterocolitis syndrome on children: the FPIES Quality of Life Questionnaire (FPIESQL), Parent and Child Short Form

Audrey DunnGalvin, Matthew Greenhawt, Carina Venter, Jonathan Hourihane

PP16 An in-depth case study investigation of the experiences of teenagers and young adults in growing up and living with food allergy with emphasis on coping, management and risk, support, and social and self-identity

Evelyn O’Regan, Duncan Cronin, Jonathan Hourihane, Anna O’Reilly, Audrey DunnGalvin

PP17 Cow’s milk protein allergy in Constantine. A retrospective study of 62 cases between 1996 and 2013

Foued Abdelaziz, Dounia Khelifi-Touhami, Nihad Selim, Tahar Khelifi-Touhami

PP18

PP19 Cow’s milk and egg oral immunotherapy in children older than 5 years

Pablo Merida, Ana Mª Plaza, Juan Heber Castellanos, Adrianna Machinena, Montserrat Alvaro Lozano, Jaime Lozano, Olga Dominguez, Monica Piquer, Rosa Jimenez, Mª Teresa Giner

PP20 Professionals’ awareness of management of Cow’s Milk Protein Allergy (CMPA) in North Wales Hospitals

Konstantinos Kakleas, Manohar Joishy, Wendmu Maskele, Huw R. Jenkins

PP21

PP22 Anaphylaxis: the great unknown for teachers. Presentation of a protocol for schools

Mercedes Escarrer, Agustín Madroñero, Maria Teresa Guerra, Juan Carlos Julia, Juan Carlos Cerda, Javier Contreras, Eulalia Tauler, Maria Jesus Vidorreta, Ana Rojo, Silvia Del Valle

PP23 Challenges facing children with food allergies and their parents in out of school activity sectors

Niamh Flynn

PP24 A review of food challenges at a Regional Irish Centre

Gary Foley, Carol Harmon, John Fitzsimons

PP25 The use of epinephrine in infants with anaphylaxis

Krasimira Baynova, Ávila Maria Del Robledo, Labella Marina

PP26

PP27

PP28 Mother’s psychological state predicts the expression of symptoms in food allergic children

Aaron Cortes, Alicia Sciaraffia, Angela Castillo

PP29 The correlation between sIgE towards tree nuts and birch pollen in a Danish Pediatric Allergy Clinic

Nanna Juel-Berg, Kirsten Skamstrup Hansen, Lars Kærgaard Poulsen

PP30 Food allergy in children: evaluation of parents’ use of online social media

Andreia Florina Nita, Ioana Valentina Nenciu, Adina Lazar, Dumitru Oraseanu

PP31 The impact of food allergy on quality of life: FAQLQ questionnaire

Rita Aguiar, Anabela Lopes, Maria J. Paes, Amélia S. Santos, M. A. Pereira-Barbosa

PP32 An unexpected cause of anaphylaxis: potato

Hatice Eke Gungor, Salih Uytun, Umit Murat Sahiner, Yasemin Altuner Torun

PP33 Is it clinical phenotype of allergic diseases determined by sensitisation to food?

Mirjana Zivanovic, Marina Atanasković-Marković

PP34

PP35 Prescribing adrenaline auto-injectors in children in 2014: the data from regional pediatricians

Tina Vesel, Mihaela Nahtigal, Andreja Obermayer-Temlin, Eva Šoster Križnik, Mirjana Maslar, Ruben Bizjak, Marjeta Tomšič-Matic, Sonja Posega-Devetak, Maja Skerbinjek-Kavalar, Mateja Predalič, Tadej Avčin

PP36 Who should have an adrenaline autoinjector? Adherence to the European and French guidelines among 121 allergists from the Allergy Vigilance Network

Guillaume Pouessel, Etienne Beaudouin, Anne M. Moneret-Vautrin, Antoine Deschildre, Allergy Vigilance Network

PP37 Anaphylaxis by Anacardium Occidentale

Marta Viñas, Bartolomé Borja, Nora Hernández, Mª José Castillo, Adriana Izquierdo, Marcel Ibero

PP38 Anaphylaxis with honey in a child

S. Tolga Yavuz, Ali Gungor, Betul Buyuktiryaki, Ozan Koc, Can Naci Kocabas, Faysal Gok

PP39 Evaluation of courses adopted to children on prevention, recognition and management of anaphylaxis

Tina Vesel, Mihaela Nahtigal

PP40 Symptomatic dust mites and shrimp allergy: three pediatric case reports

Filipa Almeida, Susana Lopes, Cristina Madureira, Tânia Lopes, Fernanda Carvalho

PP41 Poor identification rates of nuts by high risk individuals: a call for improved education and support for families

Camille Heming, Emily Garrett, Adam Blackstock, Santanu Maity, Rahul Chodhari

PP42 DAFALL: database of food allergies in the Czech Republic

Simona Belohlavkova, Eliska Kopelentova, Petr Visek, Ivana Setinova, Ivana Svarcova

PP43 Serological cross-reactivity between grass and wheat is not only caused by profilins and CCDs

Sigrid Sjölander, Nora Nilsson, Malin Berthold, Helena Ekoff, Gunilla Hedlin, Magnus Borres, Caroline Nilsson

PP44 Oil body associated proteins in children with nuts allergy. Allergens to consider in IgE-mediated nuts allergy

Loreto González Domínguez, Cristina Muñoz Archidona, Ana Moreira Jorge, Sergio Quevedo Teruel, Teresa Bracamonte Bermejo, Miriam Castillo Fernández, Fernando Pineda de la Losa, Luis Ángel Echeverría Zudaire

PP45

PP46 Protective effect of helicobacter pylori infection against food allergy in children

Olga Vrani, Antigone Mavroudi, Maria Fotoulaki, Maria Emporiadou, Kleomenis Spiroglou, Ioannis Xinias

PP47 Anaphylaxis pathway: A road tryp-tase to success?

Helyeh A. Sadreddini, Mia Warnes, Donna Traves

POSTER VIEWING SESSION 3: Miscellaneous (PP48–PP58)

PP48 Surveillance study on safety of SLIT in pediatric population

Ivana Djuric-Filipovic, Zorica Zivkovic, Snežana Zivanovic, Gordana Kostić, Đorđe Filipovic

PP49 Efficacy and safety of mixed mite subcutaneous immunotherapy among allergic rhinitis patients in the Northeastern Thailand

Sawapon Sittisomwong, Siripong Sittisomwong

PP50 Effect of inhaled beclomethasone or placebo on brain stem activity in a patient chronically treated with steroids: preliminary report

Zygmunt Podolec, Marcin Hartel, Daria Panek, Magdalena Podolec-Rubiś, Tomasz Banasik

PP51 Sensitisation to aeroallergens in patients with allergic rhinitis, asthma and atopic dermatitis in Shiraz, Southwestern Iran

Elham Abbasi, Mozhgan Moghtaderi

PP52 Referring a child for allergy test: how appropriate are we?

Phani Sanneerappa, Alina Deliu, Moosa Kutty, Nagabathula Ramesh

PP53 EBV lymphoproliferative disease and cardiac lymphoma in a STK4 deficient patient

Roya Sherkat, Mohammad Reza Sabri, Bahar Dehghan, Hamid Bigdelian, Nahid Raeesi, Mino Afshar, Hamid Rahimi, Christoph Klein

PP54 A case study: the effect of massive honeybees attack on various body parameters atopic girl including allergy

Mohemid Al-Jebouri

PP55 The role of TLR9, NLRP3 and proIL-1β in activation of antiviral innate immunity

Oxana A. Svitich, Daria O. Zubacheva, Dmitrii A. Potemkin, Ludmila V. Gankovskaya, Vitalii V. Zverev

PP56 Overnight pulse oximetry, as a screening tool to diagnose obstructive sleep apnoea. How effective is it?

Phani Sanneerappa, Elaine OB Doyle, Paul Gallagher, Nagabathula Ramesh

PP57 The presentation and management of acute urticaria and allergic reactions in children in a multi-ethnic, inner city Emergency Department (ED)

Sherine Dewlett, Kin Man, Minal Gandhi, James Pocock, Anna Gerrardhughes

PP58 Food allergens responsible for delayed-type sensitisation in atopy patch test in children diagnosed with autism spectrum disorder

Jolanta Wasilewska, Maciej Kaczmarski, Dariusz Lebensztejn

POSTER VIEWING SESSION 4: Asthma—Rhinitis (PP59–PP87)

PP59 Systematic review of incense as a trigger factor for asthma

Chandramani Thuraisingham, Davendralingam Sinniah

PP60 Increased risks of mood and anxiety disorders in children with asthma

Yue Chen, Xiaomei Mei

PP61

PP62 Asthma Control Test (ACT) and Pediatric Asthma Quality of Life Questionnaire (PAQLQ) association in children

Sebnem Ozdogan, Pinar Karadeniz, Durdugul Ayyildiz-Emecen, Ummuhan Oncul

PP63 Seasonal and gender variations in vitamin D levels in children with asthma and its association with pulmonary function tests

Sebnem Ozdogan, Gizem Sari, Sabanur Cavdar

PP64 Defining treatment response in childhood asthma: rationale and design of the Pharmacogenomics in the Childhood Asthma (PiCA) consortium

Niloufar Farzan, Susanne J. Vijverberg, Colin J. Palmer, Kelan G. Tantisira, Anke-Hilseon Maitland-van der Zee behalf of the PiCA consortium

PP65 Prevalence of asthma and allergic disease in patients with inflammatory disease compared to celiac disease

Fatma Yavuzyilmaz, Sebnem Ozdogan, Nafiye Urganci, Merve Usta

PP66 A severe case with cystic fibrosis (CF) asthma

Mehmet Hoxha, Maksim Basho

PP67 Severe asthma exacerbation complicated with pneumothorax in a child with uncontrolled asthma due to poor treatment compliance

Ioana Valentina Nenciu, Andreia Florina Nita, Adina Lazar, Alexandru Ulmeanu, Carmen Zapucioiu, Dumitru Oraseanu

PP68 Evaluation of the Pediatric Quality of Life inventory (PedsQL) asthma module among low income asthmatic children and adolescents in Sao Paolo, Brazil

Gustavo F. Wandalsen, Fernanda Monteiro, Dirceu Solé

PP69 Early initiation of specific immunotherapy in asthma patients leads to higher benefits

Blerta Lame, Eris Mesonjesi, Arjeta Sherri

PP70 Treatment resistant asthma and rhinosinusitis with recurrent pulmonary infections. Is it primary ciliary dyskinesia?

Alkerta Ibranji, Laert Gjati, Gjustina Loloci, Ardii Bardhi

PP71 The comparison of sensitisation to animal allergens in children- and adult- onset patients with asthma

Behnam Moghtaderi, Shirin Farjadian, Dorna Eghtedari

PP72 Characterisation of children less than five years with wheezing episodes in Cali, Colombia

Manuela Olaya, Laura Del Mar Vasquez, Luis Fernando Ramirez, Carlos Daniel Serrano

PP73 Evaluation of the patients with recurrent croup

Belgin Usta Guc, Suna Asilsoy, Fulya Ozer

PP74 Obesity in adolescence compromising the asthma control

Guergana Petrova, Sylvia Shopova, Vera Papochieva, Snezhina Lazova, Dimitrinka Miteva, Penka Perenovska

PP75 Sleep behavior in children with persistent allergic rhinitis

Gustavo F. Wandalsen, Jessica Loekmanwidjaja, Márcia Mallozi, Dirceu Solé

PP76 Randomised trial of the safety of MP29-02* compared with fluticasone propionate nasal spray in children aged ≥4 years to <12 years with allergic rhinitis

William Berger, Ulrich Wahn, Paul Ratner, Daniel Soteres

PP77 Safety and tolerability evaluation of bilastine 10 mg in children from 2 to 11 years of age with allergic rhinoconjunctivitis or urticaria

Zoltán Novák, Anahí Yáñez, Kiss Ildikó, Piotr Kuna, Miguel Tortajada, Román Valiente, the Bilastine Pediatric Safety Study Group

PP78 Sensitisation to Alternaria alternata: Is it a risk factor for severe rhinitis?

Susana Lopes, Filipa Almeida, Tânia Lopes, Cristina Madureira, José Oliveira, Fernanda Carvalho

PP79 Validation of the Patient Benefit Index (PBI) for the assessment of patient-related outcomes in allergic rhinitis in children

Julia Feuerhahn, Christine Blome, Meike Hadler, Efstrathios Karagiannis, Anna Langenbruch, Matthias Augustin

PP80 Efficacy of sublingual tablet of house dust mite allergen extracts in adolescents with house dust mite-associated allergic rhinitis

Michel Roux, Shinji Kakudo, Efstrathios Karagiannis, Robert K. Zeldin

PP81 Lung function improvement in a child treated with omalizumab for bronchial asthma

Anna Sokolova, Tiago Milheiro Silva

PP82 How to treat a child suffering from asthma, allergic rhinitis, allergy to peanuts and diabetes at the same time?

Snezana S. Zivanovic, Vesna Cvetkovic, Ivana Nikolic, Sonja J. Zivanovic

PP83 Nitric oxide in exhaled air in the relationship of the degree of sensitisation to aeroallergens

Snezana S. Zivanovic, Ljiljana Saranac, Ivana Nikolic, Sonja J. Zivanovic, Zorica Zivkovic

PP84 Clinical basis of diagnostic errors in pediatric asthma

Zoia Nesterenko

PP85

PP86 Childhood asthma control in Serbia and organised Asthma Educational Intervention (AEI)

Snezana Radic, Branislava Milenkovic, Spomenka Smiljanic, Milka Micic-Stanijevic, Olivera Calovic

PP87 Experience from a group of adolescents with severe allergic asthma treated with Omalizumab

Anne Marie Bro Hofbauer, Lone Agertoft

THEMATIC POSTER SESSION 1: Prevention and Treatment—Epidemiology (TP01–TP18)

TP01 A cost effective primary school asthma education program: pilot study from inner London schools

Lucy Everson, Jessica Kearney, Jonny Coppel, Simon Braithwaite, Rahul Chodhari

TP02 The prevalence of allergic diseases among 14–15 years old adolescents in two Danish birth cohorts 14 years apart

Elisabeth S. Christiansen, Henrik Fomsgaard Kjaer, Esben Eller, Charlotte G. Mørtz, Susanne Halken

TP03 Does pattern of sensitisation to phleum pratense change with age? Is it different in children with allergic rhinitis or asthma?

Cristina Román India, Ana Moreira Jorge, Loreto González Domínguez, Cristina Muñoz Archidona, Sergio Quevedo Teruel, Teresa Bracamonte Bermejo, Juana Jiménez Jiménez, Luis Echeverría Zudaire

TP04 Practicalities of prevention of peanut allergy: modelling a national response to LEAP

Cathal O’Connor, Jonathan Hourihane

TP05 Comparison of the influence of sunflower seed oil and skin care lotion on the skin barrier function of newborns: a randomised controlled trial

Varvara Kanti, Lena Lünnemann, Günther Malise, Laine Ludriksone, Andrea Stroux, Wolfgang Henrich, Michael Abu-Dakn, Ulrike Blume-Peytavi, Natalie Garcia Bartels

TP06 The effect of daily skin care on skin barrier properties in infants with dry skin and risk for atopic dermatitis

Varvara Kanti, Lena Lünnemann, Laine Ludriksone, Marianne Schario, Andrea Stroux, Ulrike Blume-Peytavi, Natalie Garcia Bartels

TP07 Change in sum total aeroallergen skin prick test wheal diameters at 6 months predicts which children will respond to subcutaneous immunotherapy by three years

Thorsten Stanley, Nicolien Brandenbarg

TP08 Are mobile apps regarding adrenaline auto-injectors accessed by adolescents for support and education in the community?

Alia Boardman, Gary McGreevy, Emily Rodger, Katherine Knight, Victoria Timms, Trisha Taylor, Gemma Scanlan, Roisin Fitzsimons

TP09

TP10 Prevention of early atopic dermatitis among low-atopy-risk infants by immunoactive prebiotics is not sustained after the first year of life

Grüber Christoph, Ulrich Wahn, Margriet van Stuivenberg, Fabio Mosca, Guido Moro, Gaetano Chirico, Christian P. Braegger, Joseph Riedler, Yalcin Yavuz, Günther Boehm

TP11

TP12

TP13 Treatment with Omalizumab in a 16-year-old Caucasian girl with refractory solar urticaria

Stefania Arasi, Giuseppe Crisafulli, Lucia Caminiti, Federica Porcaro, Giovanni Battista Pajno

TP14 Ultra-pure soft water ameliorates skin conditions of adult and child patients with atopic dermatitis

Akane Tanaka, Yaei Togawa, Kumiko Oida, Naotomo Kambe, Peter Arkwright, Yosuke Amagai, Naoki Shimojo, Yasunori Sato, Hiroyuki Mochizuki, Hyosun Jang, Saori Ishizaka, Hiroshi Matsuda

TP15 Potential adjuvant effect of immunomodulator to improve specific immunotherapy in asthmatic child

Wisnu Barlianto, Ery Olivianto, H. M. S. Chandra Kusuma

TP16 How can Component Resolved Diagnosis (CRD) influence in Specific Immunotherapy (SIT) prescription, in a Spanish children population

Ana Moreira Jorge, Cristina Román India, Loreto González Domínguez, Cristina Muñoz Archidona, Juana Jiménez Jiménez, Teresa Bracamonte Bermejo, Sergio Quevedo Teruel, Luis Echeverría Zudaire

TP17 Mitochondrial dysfunction in food allergy: effects of L. rhamnosus GG in a mice model of peanut allergy

Rosita Aitoro, Mariapia Mollica, Roberto Berni Canani, Giovanna Trinchese, Elena Alfano, Antonio Amoroso, Lorella Paparo, Francesco Amato, Claudio Pirozzi, Antonio Calignano, Rosaria Meli

TP18 Prediction of atopic diseases in childhood: elevated blood eosinophils in infancy in a high risk birth cohort

Siri Rossberg, Kerstin Gerhold, Kurt Zimmermann, Mohammad Zaino, Thomas Geske, Eckard Hamelmann, Susanne Lau

THEMATIC POSTER SESSION 2: Food allergy—Anaphylaxis (TP19–TP38)

TP19

TP20

TP21 Double-blind provocation tests in non-IgE mediated cow’s milk allergy and the occurrence of placebo reactions

Sarah Bogovic, Jochem van den Berg, Chantal Janssen

TP22 Gradual introduction of baked egg (BE) in egg allergic patients under 2 years old

Angela Claver

TP23 Randomised controlled trial of SOTI with raw hen’s egg in children with persistent egg allergy I: safety and efficacy of daily vs. weekly protocols of induction

Mª Flor Martin-Muñoz, C. Martorell, M. T. Belver, E. Alonso Lebrero, L. Zapatero, V. Fuentes, M. Piqué, A. Plaza, C. Muñoz, A. Martorell, Cristina Blasco, B. Villa, C. Gómez, S. Nevot, J. M. García, L. Echeverria

TP24 Randomised controlled trial of SOTI with raw hen’s egg in children with persistent egg allergy II: a randomised controlled trial to study a safer, more effective and easy to perform maintenance (daily vs. every two days) pattern of egg SOTI

Mª Flor Martin-Muñoz, C. Martorell, M. T. Belver, E. Alonso Lebrero, L. Zapatero, V. Fuentes, M. Piqué, A. Plaza, C. Muñoz, A. Martorell, Cristina Blasco, B. Villa, C. Gómez, S. Nevot, J. M. García, L. Echeverria

TP25 Determining the safety of baked egg home reintroduction for children with mild egg allergy

Brenda DeWitt, Judith Holloway, Donald Hodge

TP26 Demographics, investigations and patterns of sensitisation in children with oral allergy syndrome in a London Teaching Hospital

Sian Ludman, Merhdad Jafari-Mamaghani, Rosemary Ebling, Adam T. Fox, Gideon Lack, George Du Toit

TP27 Airborne peanut challenge in children: allergic reactions are rare

Sofia Lovén Björkman, Caroline Nilsson, Natalia Ballardini

TP28 The nutty question on Pediatric Wards: to be or “nut” to be?

Supriyo Basu, Jenny Hallet, Jyothi Srinivas

TP29

TP30

TP31 Allergy education in nursery schools

Hazel Stringer, Nicola Jay

TP32 Food allergy in the first year of life

Tânia Lopes, Cristina Madureira, Filipa Almeida, Susana Lopes, Paula Fonseca, Clara Vieira, Fernanda Carvalho

TP33 Prevalence and geographic distribution of oral allergy syndrome in Italian children: a multicenter study

Carla Mastrorilli, Carlo Caffarelli, Riccardo Asero, Salvatore Tripodi, Arianna Dondi, Gianpaolo Ricci, Carlotta Povesi Dascola, Elisabetta Calamelli, Francesca Cipriani, Andrea Di Rienzo Businco, Annamaria Bianchi, Paolo Candelotti, Tullio Frediani, Carmen Verga, Paolo Maria Matricardi

TP34 Are common standardised allergen extracts used in skin test enough in the diagnosis of nuts allergy?

Cristina Muñoz Archidona, Loreto González Domínguez, Ana Moreira Jorge, Sergio Quevedo Teruel, Teresa Bracamonte Bermejo, Miriam Castillo Fernández, Fernando Pineda de la Losa, Luis Ángel Echeverría Zudaire

TP35 Evaluation of IgE sensitisation in children with allergic proctocolitis and its relationship to atopic dermatitis

Despina Mermiri, Paraskevi Korovessi, Skevi Tiliakou, Evaggelia Tavoulari, Kalliopi-Maria Moraiti, Fotini Giannoula, Athina Papadopoulou

TP36 Food allergy in children: are we managing them appropriately in the Emergency Department?

Wan Jean Tee, Samir Deiratany, Raymond Seedhoo, Roisin McNamara, Ike Okafor

TP37 Importance of oil body associated allergenic proteins in nuts suspected allergy children

Loreto González Domínguez, Ana Moreira Jorge, Cristina Muñoz Archidona, Teresa Bracamonte Bermejo, Sergio Quevedo Teruel, Fernando Pineda de la Losa, Miriam Castillo Fernández, Luis Ángel Echeverría Zudaire

TP38 Practical application of basophil activation test in children with food allergy

Ekaterina Khaleva, Gennady Novic, Natalia Bychkova

THEMATIC POSTER SESSION 3: Asthma (TP39–TP57)

TP39 Effect of corticosteroid therapy upon serum magnesium level in chronic asthmatic children

Amany Abd Al-Aziz, Amany Fatouh, Ayat Motawie, Eman El Bostany, Amr Ibrahim

TP40 ADAM33 in Bulgarian children with asthma

Guergana Petrova, Dimitrinka Miteva, Snezhina Lazova, Penka Perenovska, Sylvia Andonova, Alexey Savov

TP41

TP42 The impact of vitamin D serum levels in asthma and allergic rhinitis

Maria Zoto, Marialena Kyriakakou, Paraskevi Xepapadaki, Nikolaos G. Papadopoulos

TP43 Life-threatening, first reported, paradoxical bronchospasm after nebulised Salbutamol in a 10 year old child

Paraskevi Korovessi, Mariza Vassilopoulou, Athina Balaska, Lambros Banos, Stavroula Kostaridou, Despina Mermiri

TP44

TP45 Asthma symptoms in children with treatment for allergic rhinoconjunctivitis

Jorien Wartna, Arthur M. Bohnen, Gijs Elshout, David H. J. Pols, Patrick J. E. Bindels

Erasmus MC, Rotterdam, The Netherlands

TP46 Atopy increased the risk of developing exercise-induced bronchoconstriction in young athletes

Sven F. Seys; Ellen Dilissen, Sarah Van der Eycken, An-Sofie Schelpe, Gudrun Marijsse, Thierry Troosters, Vincent Vanbelle, Sven Aertgeerts, Jan L. Ceuppens, Lieven J. Dupont, Koen Peers, Dominique M. Bullens

TP47 The effect of higher BMI on risk for asthma and treatment outcome in overweight and obese children

Ivana Banic, Sandra Bulat Lokas, Jelena Zivkovic, Boro Nogalo, Iva Mrkic Kobal, Davor Plavec, Mirjana Turkalj

TP48

TP49

TP50

TP51

TP52 The impact of a multidisciplinary project intended to change the culture of nebulisers towards pressurised metered dose inhalers

Georgeta Oliveira, Katharine Pike, Alda Melo, Tomás Amélia, José Carlos Cidrais Rodrigues, Cristina Serrano, José Manuel Lopes dos Santos, Carla Lopes

TP53

TP54

TP55

TP56 Increased asthma control in patients with severe persistent allergic asthma after 12 month of nightly temperature controlled laminar airflow (TLA)

Eckard Hamelmann, Uwe Schauer, Karl-Christian Bergmann

TP57

THEMATIC POSTER SESSION 4: Drug allergy—Dermatology (TP58–TP77)

TP58 Should we proceed directly to provocation challenges to diagnose drug allergy? Our experience says yes

Luis Moral, Teresa Toral, Nuria Marco, Beléns García Avilés, Mª Jesús Fuentes, Jesús Garde, Cristina Montahud, Javier Perona, Mª José Forniés

TP59 Anaphylaxis to 13-valent pneumococcal vaccine

Esozia Arroabarren, Marta Anda, Maria Luisa Sanz, Maria Teresa Lizaso, Candida Arregui

TP60 Intrapartum antibiotic exposure for treatment of group B streptococcus was not associated with the development of penicillin allergy in children

Sara May, Martha Hartz, Avni Joshi, Miguel A. Park

TP61 Evaluation of suspected drug hypersensitivity reactions in 169 children referred to the General Hospital

Sonja Posega Devetak, Tina Vesel, Anja Koren Jeverica, Tadej Avčin

TP62 Drug provocation testing: experience of a tertiary hospital

Leonor Castro, Carolina Gouveia, Ana Carvalho Marques, Antonio Jorge Cabral

TP63 Perioperative anaphylaxis: a growing concern in pediatric population

Luis Amaral, Fabrícia Carolino, Eunice Castro, Madalena Passos, Josefina R. Cernadas

TP64 Raising awareness of hypersensitivity to non-steroidal anti-inflammatory drugs in the pediatric age

Fabrícia Carolino, Luís Amaral, Eunice Dias de Castro, Josefina R. Cernadas

TP65 Perioperative anaphylaxis in young children: how to confirm the suspicion

Josefina R. Cernadas, Fabrícia Carolino, Luís Amaral, Fernando Pineda, Armanda Gomes

TP66 A case study of a child suspected to be penicillin allergic-digging deeper

Katherine Knight, Roisin Fitzsimons, Helen Brough

TP67 Prevalence, characteristics and risk factors of hypersensitivity reactions to antibiotics in patients with cystic fibrosis

Jobst Röhmel, Carsten Schwarz, Anne Mehl, Philippe Stock, Doris Staab

TP68 Antibiotic drug hypersensitivity in cystic fibrosis: A pilot study using cellular allergy tests for diagnostics

Jobst Röhmel, Carsten Schwarz, Christine Seib, Doris Staab, Philippe Stock

TP69 Oral antibiotics challenges in children

Anita Critchlow, Alyson Barber, Nicola Jay

TP70 Hypersensitivity reaction to vancomycin: a new successful desensitization protocol

Belen Delavalle, Teresa Garriga, Blanca Vilá, Cristina Blasco

TP71

TP72 Clinical phenotypes according to FLG gene loss of function mutations in children with atopic dermatitis

Francesca Cipriani, Annalisa Astolfi, Costanza Di Chiara, Elisabetta Calamelli, Iria Neri, Annalisa Patrizi, Gianpaolo Ricci

TP73

TP74 Urticaria in children: clinical and epidemiological features

Katerina Neskorodova, Asya Kudryavtseva

TP75

TP76 Acute urticaria at the Pediatrics Emergency Department: is it allergy?

Esozia Arroabarren, Jorge Alvarez, Marta Anda, Miriam Palacios, Marta Martinez-Merino, Ibone Vaquero

TP77

New hazards in paediatric poisoning presentations

Accidental ingestion is an important preventable cause of childhood morbidity. All accidental ingestion presentations (n = 478) to a tertiary paediatric ED from January 2010 to December 2011 were analysed. These results were compared with a similar study in the same institution ten years previously in 2001 and showed that while accidental ingestions constituted a higher proportion of presentations (0.5% in this study v 0.45% in 2001), fewer had investigations performed (21% v 35%) and fewer were admitted (7% v 20%). Accidental ingestions account for 0.5% of presentations and are an important focus of home safety information for parents and guardians. Paracetamol (n = 67, 14%) and liquid detergent capsules (n = 44, 9.2%) were the two most common substances implicated in these presentations, and have the potential to cause severe morbidity and mortality.

Laboratory coagulation parameters in extremely premature infants born earlier than 27 gestational weeks upon admission to a neonatal intensive care unit

BACKGROUND

Few published data exist to guide interpretation of coagulation times in extremely premature infants.

OBJECTIVE

To determine coagulation reference ranges on day 1 of life in extremely premature infants.

METHODS

A retrospective review of day 1 coagulation tests was performed in 144 infants <27 weeks' gestation between 2004 and 2010 in a tertiary neonatal unit. Samples were drawn through a non-heparinized umbilical or peripheral venous catheter as part of routine clinical care.

RESULTS

Mean (SD) and median (range) prothrombin times (PT) of 21.5 (5.3) and 20.2 (13.3-39) s, respectively, activated partial thromboplastin times (APTT) of 75.2 (27.8) and 67.4 (34.9-191.6) s, respectively, and plasma fibrinogen levels of 1.9 (1.1) and 1.4 (0.5-4.8) g/l, respectively, were reported. Using reference intervals derived from the 2.5th to 97.5th centiles, ranges of 14.4-36.7 s, 40.5-158.5 s and 0.7-4.8 g/l were determined for PT, APTT and plasma fibrinogen levels, respectively. In a subcohort with grade 0-2 intraventricular haemorrhage (n = 92), mean PT and APTT were 20.9 and 71.3 s, respectively, versus mean PT and APTT of 23.1 and 88.4 s (p = 0.06 and p = 0.03), respectively for those with grade 3-4 intraventricular haemorrhage. Mean PT and APTT in a cohort of infants defined to be small for gestational age were 22 and 76.8 s. These results did not differ significantly from non-small for gestational age infants, with a mean PT and APTT of 19.5 and 73.4 s (p = 0.09 and p = 0.7).

CONCLUSIONS

Reference ranges based on retrospective data were determined for PT, APTT and fibrinogen in a large cohort of extremely preterm infants.

Lap belt injuries in children

The use of adult seat belts without booster seats in young children may lead to severe abdominal, lumbar or cervical spine and head and neck injuries. We describe four characteristic cases of lap belt injuries presenting to a tertiary children's hospital over the past year in addition to a review of the current literature. These four cases of spinal cord injury, resulting in significant long-term morbidity in the two survivors and death in one child, arose as a result of lap belt injury. These complex injuries are caused by rapid deceleration characteristic of high impact crashes, resulting in sudden flexion of the upper body around the fixed lap belt, and consequent compression of the abdominal viscera between the lap belt and spine. This report highlights the dangers of using lap belts only without shoulder straps. Age-appropriate child restraint in cars will prevent these injuries.

Smooth muscle contraction induced by Indigofera dendroides leaf extracts may involve calcium mobilization via potential sensitive channels

The contractile effects of the aqueous extract of the leaves of Indigofera dendroides (ID) were studied on the gastrointestinal motility in mice and isolated smooth muscle preparations obtained from rats and guinea pigs. The contractile effects of 10(-6) M acetylcholine, 80 mM KCl and 1.6 mg/ml ID were measured on the rat ileal smooth muscle exposed to calcium-free buffer or physiological solution, to determine the calcium pools mobilized by extract for activation of contraction. Acute toxicity test (LD(50)) was also carried out in mice. The result showed that ID (0.05-3.2 mg/ml) produced a concentration-dependent contraction of the guinea pig and rat ileum. These responses were not blocked by mepyramine (2.49 x 10(-9) M), verapamil (8.14 x 10(-9) M), or pirenzepine (4.7 x 10(-7) M), but were blocked completely by atropine (2.92 x 10(-9) M). A significant increase in propulsion of gastrointestinal motility was observed. Acetylcholine, KCl and ID produced contractions in Ca(2+) free media. The phasic components of the contractile responses to Ach as well as the tonic component of K(+) and ID-induced contractions were relatively resistant to short periods of calcium-free exposure. Ach, K(+) and ID still caused contractions in the presence of verapamil. The data revealed that ID-induced contractions were not mediated by histaminergic receptors, calcium channels, M1 muscarinic receptors. It also suggests that Ach mobilize Ca from some tightly bound or intracellular pool, whereas high K(+) and ID may mobilize Ca from some superficial or loosely-bound pool.