Chairmen:
Andrew Colin - Miami, USA
Manuel Soto-Martinez - San José, Costa Rica

1. Current State of CF Worldwide: The Impact of New Therapies and how To Implement them in LMICs.
Eitan Kerem - Jerusalem, Israel

2. Evolution of Eczema, Wheeze and Rhinitis - Predicting Atopic Multimorbidities.
Adnan Custovic - London, UK

3. Young Investigator's Oral Communications.

(#52) - Video Base Direct Observation Physiotherapy (VDOP) in Children with Cystic Fibrosis: A Randomized Controlled Trial.
Sheetal Agarwal - New Delhi, India.

(#159) - Efficacy of a Personalized Bronchiectasis Management Plan in Children: A Multi-Center, Randomized, Placebo-Controlled Trial.
Kobi Schutz - Darwin, Australia

(#2)  - Neonatal-Onset Pulmonary Alveolar Proteinosis with SFTPC Gene Variation as an Indicator of Poor Outcome.
Ryota Honjo - Sapporo, Japan

Chairpersons:
Elianne Vrijlandt - Groningen, The Netherlands
ZenKong Dai - Taipei, Taiwan

1. The Global Burden of RSV Infection.
Manuel Soto Martinez - San Jose, Costa Rica

2. The Impact of RSV on Recurrent Wheeze - Lessons from the Drakenstein Child Health Study
Heather Zar - Cape Town, South Africa

3. The Impact of RSV on Recurrent Wheeze - Lessons from Studies in HIC.
Adnan Custovic - London, UK

4. Prevention of Significant RSV - LRTIs and Its Impact on Preschool Wheeze: The Future ahead.
Renato Stein - Porto Alegre, Brazil

Chairpersons:
Malena Cohen-Cymberknoh - Jerusalem, Israel
Cissy Kartasasmita - Bandung, Indonesia


1. New Genetic Diseases Predisposing to Mycobacteria.
Jacinta Bustamante - Paris, France

2. Atypical Mycobacteria in Cystic Fibrosis.
Andres Floto - Cambridge, UK

3. New Imaging Possibilities (US, MRI, Low Dose Radiation CT)
Savvas Andronikou - Philadelphia, USA

Chairpersons:
Ioana Ciuca - Timisoara, Romania
Petr Pohunek - Prague, Czech Republic

1. COVID-19 and Telehealth - Education and Research Adaptation.
   Bruce Rubin - Richmond, USA
   
   
2. The Role of Ultrasound in Pediatric Respiratory Diseases.
   Ioana Ciuca - Timisoara, Romania
   
   
3. Management of Laryngomalacia Including Severe Laryngomalacia. Implantation of an Artificial Larynx.
   Guillaume Trau - Strasbourg, France & Lea Fath - Strasbourg, France

1. New Paradigm for the Prevention of Early Life Severe LRTIs, Recurrent Wheeze and Asthma
   Renato T Stein - Porto Alegre, Brazil
   
   
2. Protection against Severe Respiratory Viral Infections and/or Recurrent Wheeze in Children through Immune Training iInterventions
   Deborah Strickland - Perth, Australia
   
   
3. From the Hygiene Hypothesis to the ORBEX Trial in a Quarter Century
   Fernando Martinez - Tucson, USA
   
   
4. Predicting Persistent Wheezing
   Adnan Custovic - London, UK
   
   
5. Discussion

BRONCHIAL ASTHMA AND OTHER CHRONIC OBSTRUCTIVE PULMONARY DISEASES

A 10 - Lung Function Responder Rates in the Voyage Study in Children with Moderate-to-Severe Type 2 Asthma Receiving Dupilumab.
Guilbert TW. ¹ , Fiocchi AG. ² , Murphy KR. ³ , Hamelmann E. ⁴ , Ross K. ⁵ , Gupta A. ⁶ , Xia C. ⁷ , Gall R. ⁷ , Ledanois O . ⁸ , Radwan A. ⁷ , Jacob-Nara JA. ⁹ , Rowe PJ. ⁹ , Deniz Y. ⁷ .

1. Cincinnati Children’s Hospital and University of Cincinnati - Cincinnati, USA
2. Bambino Gesù Children’s Hospital IRCCS - Rome, Italy
3. Boys Town National Research Hospital - Boys Town, USA
4. Bielefeld University - Bielefeld, Germany,
5. Case Western Reserve University - Cleveland, USA
6. King’s College Hospital - London, United Kingdom
7. Regeneron Pharmaceuticals, Inc. - Tarrytown, USA
8. Sanofi - Paris, France
9. Sanofi - Bridgewater, USA

A 11 - The Relationship between Childhood Asthma and Socioeconomic Status: A Korean Nationwide Population-Based Study

Oh JW. ¹ , Choi YJ. ² , Oh JW. ³ , Lee KS. ² .

1. Pediatrics, Hanyang University - Seoul, South Korea
2. Pediatrics, Hanyang University Guri Hospital - Guri, South Korea
3. Pediatrics, Hanyang University - Guri, South Korea

A 12 - Dupilumab Leads to Consistent Efficacy in Children (6–11 Years) with Type 2 Asthma Regardless of Baseline Demographics and Disease Characteristics

Maspero JF. ¹ , Fiocchi AG. ² , Deschildre A. ³ , Bacharier LB. ⁴ , Ledanois O. ⁵ , Altincatal A. ⁶ , Laws E. ⁷ , Lederer DJ. ⁸ , Akinlade B. ⁸ , Hardin M. ⁶ .

1. Fundación CIDEA - Buenos Aires, Argentina
2. Bambino Gesù Children’s Hospital IRCCS - Rome, Italy
3. CHU Lille - Lille, France
4. Monroe Carell Jr Children’s Hospital at Vanderbilt University Medical Center - Nashville, USA
5. Sanofi - Paris, France
6. Sanofi - Cambridge, USA
7. Sanofi - Bridgewater, USA
8. Regeneron Pharmaceuticals, Inc. - Tarrytown, USA

A 30 - Despair, Suicide Ideation, and Suicide Attempt Are Associated with Asthma in Children and Adolescents

Ahmad S. ¹ , Shin D. ² .

1. Department of Immunology, School of Medical Sciences, Universiti Sains Malaysia - Kelantan, Malaysia
2. Acellus Academy, Acellus Academy - Kansas City, USA

A 46 - Assisted Reproductive Technology and Risk of Asthma and Allergic Rhinitis in the Offspring

Shin YH. ¹ , Yon DK. ² , Kim M. ³ . 

1. Department of Pediatrics, CHA Gangnam Medical Center, CHA University School of Medicine - Seoul, South Korea
2. Center for Digital Health, Medical Science Research Institute, Kyung Hee University College of Medicine - Seoul, South Korea
3. Center for Digital Health, Medical Science Research Institute, Department of Regulatory Science, Kyung Hee University College of Medicine - Seoul, South Korea

A 53 - Comparison of Impulse Oscillometry System, Fractional Exhaled Nitric Oxide and Spirometry for Evaluation of Childhood Asthma

Lin CH. ¹ , Chen CH. ² , Soong WS. ³ .

1. Division of Pediatric Pulmonology, China Medical University Children's Hospital - Taichung, Taiwan
2. Pediatric Pulmonology, China Medical University Children's Hospital - Taichung, Taiwan
3. China Medical University Children's Hospital, Division of Pediatric Surgery - Taichung, Taiwan

A 70 - Impact of Exacerbation History on Dupilumab Efficacy in Pediatric Patients with Asthma in the VOYAGE Study

Guilbert TW. ¹ , Fiocchi AG. ² , Gall R. ³ ,  Ledanois O. ⁴ , Radwan A. ³ , Jacob-Nara JA. ⁵ , Rowe PJ. ⁵ ,

Deniz Y. ³ , Altincatal A. ⁶ , Tolcachier A. ⁷ , Katelaris CH. ⁸ , Phipatanakul W. ⁹ , Begin P. ¹⁰ , de Mir I. ¹¹ . 

1. Cincinnati Children’s Hospital and University of Cincinnati - Cincinnati, USA
2. Bambino Gesù Children’s Hospital IRCCS - Rome, Italy
3. Regeneron Pharmaceuticals, Inc. - Tarrytown, USA
4. Sanofi - Paris, France
5. Sanofi - Bridgewater, USA
6. Sanofi - Cambridge, USA
7. Center for Allergy and Respiratory Diseases - Buenos Aires, Argentina
8. Western Sydney University, Campbelltown Hospital - Sydney, Australia
9. Boston Children's Hospital, Harvard Medical School - Boston, USA
10. Centre Hospitalier Universitaire (CHU) Sainte-Justine, - Montreal, Canada
11. Hospital Universitari Maternoinfantil Vall d'Hebron - Barcelona, Spain

A 80 - Comparison of Telemedicine Versus In-Person Visit for Control of Asthma in Children Aged 7-17 Years: A Randomized Controlled Trial

Goyal JP. , Suvarna KC., Kumar P., Singh K.

1. Pediatrics, All India Institute of Medical Sciences - Jodhpur, India

A 93 - Poor Asthma Control Doesn't Mean the Patient Is Misdiagnosed

Nikolov I. ¹ , Papochieva V. ² , Miteva D. ¹ , Stefanova-Todorova I. ¹ , Kostova P. ¹ , Andonova Y. ¹ , Genkova K. ² , Fedeva S. ³ , Rafailova H. ¹ , Parina S. ² , Mileva S. ¹ ,  Petrova G. ¹ . 

1. Pediatric Clinic, University Hospital "Alexandrovska", Medical University of Sofia - Sofia, Bulgaria
2. Pediatric Clinic, University Hospital "Alexandrovska" - Sofia, Bulgaria
3. Medical Center Silvi Med, Pediatric Department, Medical University of Sofia - Vratsa, Bulgaria

A 124 - The Change in Lung Function in Children with Post-Infectious Bronchiolitis Obliterans: 4-Year Follow-Up

Lee D. , Choi EJ., Paek EY., Yu J. 

1. Pediatrics, Asan Medical Center, University of Ulsan College of Medicine - Seoul, South Korea

A 149 - Metabolic Syndrome and Pulmonary Dysfunction in Socioeconomically Disadvantaged Asthmatic Children during the COVID-19 Pandemic

Lee JS. ¹ , Park SH. ¹ , Lee Y. ¹ , Kim SH. ² , Yoon W. ² ,  Yoo Y. ¹ . 

1. Department of Pediatrics, Korea University Medical College - Seoul, South Korea
2. Allergy Immunology Center, Korea University Medical College - Seoul, South Korea

A 152 - Early Life Exposure to Chemical Toxic Agents and Its Relations to Asthma

Chung EH. ¹ , Roh EJ. ² , Kim MJ. ³ .

1. Pediatrics, Chungnam National University School of Medicine - Daejeon, South Korea
2. Pediatrics, Chungnam National University Hospital - Daejeon, South Korea
3. Pediatrics, Sejong Chungnam National University Hospital - Sejong, South Korea

A 174 - Preventable Risk Factors among Hospitalized Asthmatic Children and Adolescents, a Tertiary Center Experience, Bangladesh

Akand N. , Sarkar P., Alam J.

1. Department of Pediatric Respiratory Medicine, Bangladesh Institute of Child Health - Dhaka, Bangladesh

BRONCHOPULMONARY AND PLEURAL INFECTIONS (INCLUDING TUBERCULOSIS)

C 16 - Mucus Plug Formation Associated with Mycoplasma pneumoniae

Chang HH. , Lo SH., Wu YH., Liu YC., Hsu JH., Dai ZK., Chen IC. 

1. Department of Pediatrics, Kaohsiung Medical University Hospital - Kaohsiung, Taiwan

C 18 - Respiratory Outcome of Children with Empyema from a Middle-Income Country

Jalunis MM.,  Hng SY. , Eg KP., deBruyne JA., Nathan AM.

1. Department of Paediatrics, University Malaya - Selangor, Malaysia

C 26 - Incidence and Patterns of Respiratory Virus Infection after COVID-19 in Korean Children

Park HK., Shim JY .

Pediatrics, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine - Seoul, South Korea

C 67 - The Incidence and Risk Factors of Extrapulmonary Manifestations in Mycoplasma pneumoniae Pneumonia

Shin MY. ¹ , Kim HB. ² , Yang HJ. ³ , Park YN. ¹ , Kim CK. ² , Shim JY. ⁴ , Lee E. ⁵ , Lee JS. ⁶ , Lee YJ. ⁷ , Kim BS. ⁸ , Seo JH. ⁹ , Sol IS. ¹⁰ , Song DJ. ¹¹ , Yoo JH. ¹² , Lee KS. ¹³ , Jang GC. ¹⁴ , Chung HL. ¹⁵ , Chung EH. ¹⁶ , Choi SM. ¹⁷ , Choi YJ. ¹⁸ , Han MY. ¹⁹ , Sung MS. ²⁰ .

1. Pediatrics, Soonchunhyang University College of Medicine, Bucheon Hospital - Bucheon, South Korea
2. Pediatrics, Inje University Sanggye Paik Hospital - Seoul, South Korea
3. Pediatrics, Soonchunhyang University College of Medicine, Seoul Hospital - Seoul, South Korea
4. Pediatrics, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine - Seoul, South Korea
5. Pediatrics, Chonnam National University Medical School - Gwangju, South Korea
6. Pediatrics, Samusung Changwon Hospital - Changwon, South Korea
7. Pediatrics, Yongin Severance Hospital - Yongin, South Korea
8. Pediatrics, Gangneung Asan Hospital - Gangneung, South Korea
9. Pediatrics, Dankook University Hospital - Cheonan, South Korea
10. Pediatrics, Kangbuk Samsung Hospital - Seoul, South Korea
11. Pediatrics, Korea University Guro Hospital - Seoul, South Korea
12. Pediatrics, Asan Medical Center - Seoul, South Korea
13. Pediatrics, Hanyang University Guri Hospital - Guri, South Korea
14. Pediatrics, National Health Insurance Ilsan Hospital - Ilsan, South Korea
15. Pediatrics, Catholic University of Daegu School of Medicine - Daegu, South Korea
16. Pediatrics, Chungnam National University School of Medicine - Daejeon, South Korea
17. Pediatrics, Dongguk University Gyeongju Hospital - Gyeongju, South Korea
18. Pediatrics, Seoul National University Children Hospital - Seoul, South Korea
19. Pediatrics, CHA Bundang Medical Center - Bundang, South Korea
20. Pediatrics, Soonchunhyang University Gumi Hospital - Gumi, South Korea

C 90 - Acute Sick Child with Oval Changes on Lung X-ray – It Is Not Only Staphylococcus aureus Pneumonia

Georgieva B. ¹ , Genkova K. ¹ , Parina S. ¹ , Georgieva E. ² ,  Petrova G. ³ . 

1. Pediatric Clinic, University Hospital “Alexandrovska” - Sofia, Bulgaria
2. Pediatric Pulmonology Clinic, University Hospital Ivan Rilski - Sofia, Bulgaria
3. Pediatric Clinic, University Hospital “Alexandrovska”, Medical University of Sofia - Sofia, Bulgaria

C 130 - Thoracic Actinomycosis in Pediatrics, a Case Series

Aguilar Velez CG .,  Cosentino Roa ML., Cabrera Goncalves AJ., Cardenas MR.

1. Pediatric Pulmonology, Jackson Memorial Hospital/University of Miami - Miami, USA

C 135 - 'Air Leak Syndrome' Type of Bronchiolitis Obliterans Organizing Pneumonia in a Five-Year-Old Male

Paasa MA. , Banque MN.

1. Pediatrics, Mayor Hilarion A. Ramiro Sr. Medical Center - Ozamiz, Philippines

NONINFECTIOUS RESPIRATORY DISORDERS

D 21 - Validation of Polish-Language Questionnaires for Assessing the Quality of Life of Patients with Primary Ciliary Dyskinesia (PCD- QOL)

Roszak M. ¹ , Bręborowicz A. ² , Szczepankiewicz A. ³ , Bukowy-Bieryłło Z. ⁴ , Mikoś M. ⁵ , Behan L. ⁶ , Więckowska B. ⁷ , Dmeńska H. ⁸ , Goździk-Spychalska J. ⁹ , Nowicka A. ⁹ , Sapiejka E. ¹⁰ , Famulska P. ¹⁰ , Gąsecka E. ¹¹ , Pogorzelski A. ¹² ,  Wojsyk - Banaszak I. ² .  

1. Pulmonology, Pediatric Allergy and Clinical Immunology, Poznan University of Medical Sciences - Poznań, Poland
2. Department of Pediatric Pulmonology, Allergy and Clinical Immunology, Poznan University of Medical Sciences - Poznań, Poland
3. Laboratory of Molecular and Cell Biology, Department of Pneumonology, Pediatric Allergy and Clinical Immunology, Poznan University of Medical Sciences - Poznań, Poland
4. Molecular and Clinical Genetics, Institute of Human Genetics, Polish Academy of Science - Poznań, Poland
5. Department of Pneumonology, Pediatric Allergy and Clinical Immunology, Poznan University of Medical Sciences - Poznań, Poland
6. Primary Ciliary Dyskinesia Centre, NIHR Southampton Respiratory Biomedical Research Unit, University of Southhampton - Southhampton, United Kingdom
7. Department of Computer Science and Statistics, Poznan University of Medical Sciences - Poznań, Poland
8. Clinic of Pulmonary Diseases, The Children’s Memorial Health Institute - Warsaw, Poland
9. Department of Pulmonology, Allergology and Respiratory Oncology, Poznan University of Medical Sciences - Poznań, Poland
10. Department of Pediatrics and Cystic Fibrosis, Polanki Hospital - Gdańsk, Poland
11. Department of Pediatrics, Allergology and Immunology, Polanki Children's Hospital - Gdańsk, Poland
12. Department of Pneumology and Cystic Fibrosis, Institute of Tuberculosis and Lung Diseases - Rabka-Zdrój, Poland

D 28 - A National Survey Addressing the Management of Pediatric Obstructive Sleep Apnea in Japan

Higuchi O. ¹ , Wakatsuki M. ² , Motomura C. ² , Imai T. ³ , Tezuka J. ⁴ , Nishikido T. ⁵ , Yamada Y. ⁶ , Adachi Y. ⁷ , Sugiyama T. ⁸ . 

1. Pediatrics, Kouseiren Takaoka Hospital - Takaoka, Japan
2. Pediatrics, National Hospital Organization Fukuoka National Hospital - Fukuoka, Japan
3. Pediatrics, Yamaguchi Pediatric Clinic - Machida, Japan
4. Allergy and Pulmonology, Fukuoka National Hospital - Fukuoka, Japan
5. Allergy and Pulmonology, Osaka Women's and Children's Hospital - Izumi, Japan
6. Neonatology, Tokyo Women's Medical University Adachi Medical Center - Tokyo, Japan
7. Pediatrics, Faculty of Medicine, University of Toyama - Toyama, Japan
8. Pediatrics, Ichinomiya-Nishi Hospital - Ichinomiya, Japan

D 37 - Steroid-Associated Side Effects in Treatment of Interstitial Lung Disease in Children

Kiraci B. ¹ , Kiper N. ² , Nayir Buyuksahin H. ² , Emiralioglu N. ² , Yalcin E. ² , Dogru D. ² , Ozcelik U. ² . 

1. Pediatrics, Hacettepe University Ihsan Dogramaci Children’s Hospital - Ankara, Turkey
2. Pediatric Pulmonology Department, Hacettepe University Ihsan Dogramaci Children’s Hospital - Ankara, Turkey

D 44 - Pulmonary Function Tests in Children with Congenital Dyserythropoietic Anemia: A Prospective Cohort Study

Abu Quider A. ¹ , Elmahdi N. ² , Aviram M. ³ , Goldbart A. ³ , Hazan G. ³ , Raviv Y. ⁴ , Hazan I. ⁵ ,  Golan Tripto I. ³ .

1. Pediatric Haemato-Oncological Department, Soroka University Medical Center - Beer-Sheva, Israel
2. Department of Pediatrics, Soroka University Medical Center - Beer-Sheva, Israel
3. Pediatric Pulmonary Unit, Soroka University Medical Center – Beer-Sheva, Israel
4. Pulmonary Unit, Soroka University Medical Center - Beer-Sheva, Israel
5. Clinical Research Center, Ben Gurion University of the Negev, Soroka University Medical Center - Beer-Sheva, Israel

D 73 - The Correlation between Nasal Symptoms and Primary Ciliary Dyskinesia Quality of Life Questionnaires

Gut G. ¹ , Hanna M. ¹ , Brandl N. ¹ , Alisha I. ¹ , Rizik S. ¹ , Pollak M. ¹ , Toukan Y. ¹ , Hakim F. ¹ , Bar Yoseph R. ¹ , Amirav I. ² , Bentur L. ¹ , Gur M. ¹ . 

1. Pediatric Pulmonary Institute and CF Center, Ruth Rappaport Children's Hospital, Rambam Health Care Campus - Haifa, Israel
2. Pediatric Pulmonology Unit, Tel-Aviv Sourasky Medical Center, Dana-Dwek Children's Hospital, Affiliated to the Sackler Faculty of Medicine, Tel Aviv University - Tel-Aviv, Israel

D 76 - Chest Computed Tomography in Severe Bronchopulmonary Dysplasia: Comparing Quantitative Scoring Methods

Balink S. ¹ , Fontijn S. ² , Bonte M. ¹ , Andrinopoulou ER. ³ , Duijts L. ⁴ , Kroon AA. ⁵ , Tiddens H. ⁶ , Ciet P. ⁶ , Pijnenburg M. ¹ . 

1. Paediatrics/Paediatric Respiratory Medicine and Allergology, Erasmus MC-Sophia Children's Hospital - Rotterdam, Netherlands
2. Post-graduate School of Paediatrics, University of Modena and Reggio Emilia - Modena, Italy
3. Biostatistics, Epidemiology, Erasmus MC, University Medical Centre - Rotterdam, Netherlands
4. Paediatrics/Paediatric Respiratory Medicine and Allergology; Department of Paediatrics/Neonatology, Erasmus MC-Sophia Children's Hospital - Rotterdam, Netherlands
5. Paediatrics/Neonatology, Erasmus MC-Sophia Children's Hospital - Rotterdam, Netherlands
6. Paediatrics/Paediatric Respiratory Medicine and Allergology; Department of Radiology and Nuclear Medicine, Erasmus MC-Sophia Children's Hospital - Rotterdam, Netherlands

D 125 - A Rare Case of Childhood Interstitial Lung Disease

Russo M. , Nazzari E., Patria F., Rosazza C., Faelli N., Dacco V.

1. SC Pediatria - Gastroenterologia, Epatologia, Trapianto Pediatrico e Fibrosi Cistica, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico – Milano, Italy

D 165 - Long-Term Effects of Systemic Corticosteroid Treatment on Growth and Bone Mineralization in Patients Treated for Interstitial Lung Disease in Children

Ring A. ¹ , Buchvald F. ¹ , Oturai P. ² , Main K. ³ , Nielsen K. ¹ . 

1. Paediatric Pulmonary Service, Dept of Paediatrics and Adolescent Medicine, Copenhagen University Hospital, Rigshospitalet - Copenhagen, Denmark
2. Department of Clinical Physiology, Nuclear Medicine and PET, Copenhagen University Hospital, Rigshospitalet - Copenhagen, Denmark
3. Department of Growth and Reproduction, Copenhagen University Hospital, Rigshospitalet - Copenhagen, Denmark

E 48 - The Impact of Respiratory Symptoms on the Risk of Serious Bacterial Infection in Infants with Neonatal Fever

Masarweh K., Bentur L., Bar-Yoseph R., Dabaja-Younis H.,  Gur M.

1. Pediatric Pulmonology Institute, Ruth Rappaport Children's Hospital, Rambam Health Care Campus - Haifa, Israel

E 155 - Sudden RDS in a Full-Term Healthy Newborn by Congenital Stenosis of Pyriform Aperture. Case Report.

Todisco N. ¹ , Corbo M. ¹ , Orabona P. ² , Malafronte L. ³ . 

1. Maternal-Infantile Care Department, University Hospital "San Giovanni di Dio e Ruggi d'Aragona" - Salerno, Italy
2. ORL, University Hospital "V. Monaldi - A.O. dei Colli" - Naples, Italy
3. Otolaryngology, A.O.R.N. "Santobono - Pausilipon" - Naples, Italy

E 156 - Stridor and Mild RDS in a Full-Term Newborn as Symptoms of Isolated Vocal Cord Paralysis.

Todisco N. ¹ , Corbo M. ¹ , Orabona P. ² , Malafronte L. ³ . 

1. Maternal-Infantile Care Department, University Hospital "San Giovanni di Dio e Ruggi d'Aragona" - Salerno, Italy
2. ORL, University Hospital "V. Monaldi - A.O. dei Colli" - Naples, Italy
3. Otolaryngology, A.O.R.N. "Santobono - Pausilipon" - Naples, Italy

E 176 - The Hypoxic Challenge Test: A Valid Lung Function Test in Preterm Born Infants?

Balink S. ¹ , Duijts L. ² , Kroon AA. ³ , Swarte R. ³ , Bartelds B. ⁴ , Koopman LP. ⁴ , Reiss I. ³ , Pijnenburg MW. ¹ . 

1. Paediatrics/Paediatric Respiratory Medicine and Allergology, Erasmus MC-Sophia Children's Hospital - Rotterdam, Netherlands
2. Paediatrics/Paediatric Respiratory Medicine and Allergology; Department of Paediatrics/Neonatology, Erasmus MC-Sophia Children's Hospital - Rotterdam, Netherlands
3. Paediatrics/Neonatology, Erasmus MC-Sophia Children's Hospital - Rotterdam, Netherlands
4. Paediatrics/Paediatric Cardiology, Erasmus MC - Sophia Children's Hospital - Rotterdam, Netherlands

CYSTIC FIBROSIS

F 34 - Outcomes of Patients with Cystic Fibrosis after Commencing Immunomodulators - A Single-Center Retrospective Review.

Dhandayuthapani R. , Hitmarova S., Chilukuri LS. 

1. General Paediatrics, Whiston Hospital, St Helens and Knowsley Teaching Hospitals, NHS Trust - Merseyside, United Kingdom

F 66 - Using Lateral Decubitus Computed Tomography (CT) to Monitor Structural Lung Disease in Young Children with Cystic Fibrosis

Sandvik RM . ¹ , Chen Y. ² , Borgwardt L. ³ , Nielsen KG. ¹ , Tiddens H. ² . 

1. CF Centre Copenhagen, Department of Paediatrics and Adolescent Medicine, Copenhagen University Hospital, Rigshospitalet - Copenhagen, Denmark
2. Department of Paediatrics, Division of Respiratory Medicine and Allergology, Sophia's Children Hospital, Erasmus MC - Rotterdam, Netherlands
3. Department of Radiology, Copenhagen University Hospital - Copenhagen, Denmark

F 108 - Cystic Fibrosis Lung Ultrasound Score in Monitoring Modulator Therapy

Ciuca IM. ¹ ,  Dediu M. ¹ , Popin D. ² , Chelcea R. ³ . 

1. Pediatric Department, University of Medicine and Pharmacy "Victor Babes" - Timisoara, Romania
2. Pediatric Pulmonology Unit, Pediatric Clinic, Clinical County Hospital - Timisoara, Romania
3. Pediatric Pulmonology Unit, Clinical County Hospital "Pius Branzeu" - Timisoara, Romania

F 114 - The Impact of Neonatal Screening on the Pulmonary Function of School-Aged Children with Cystic Fibrosis

Soria Munoz TA. , Da Silva Amoras A., Porto Avary de Campos Saruhashi R., Galdino Da Silva R., Forti Gomes IM., Lourinho Pereira CM., Aranha Netto N., Onoda Tomikawa Tanaka S., Aversa Nakaie CM., Rodrigues JC., Ribeiro Ferreira Silva Filho LV.

1. Pediatric Pulmonology, Instituto da Criança do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo - São Paulo, Brazil

F 126 - Real-World Effectiveness of Elexacaftor/Tezacaftor/Ivacaftor Triple Combination Therapy in Pediatric Patients with Cystic Fibrosis

Nazzari E. ¹ , Russo M. ¹ , Faelli N. ¹ , Rosazza C. ¹ , Bricchi S. ¹ , Rizza C. ¹ , Alicandro G. ² , Dacco V. ¹ . 

1. SC Pediatria - Gastroenterologia, Epatologia, Trapianto Pediatrico e Fibrosi Cistica, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico - Milano, Italy
2. Dipartimento di Fisiopatologia Medico-Chirurgica e dei Trapianti, Università degli Studi di Milano   - Milano, Italy

F 146 - Very Early Triple CFTR Modulator Therapy in a Child with Severe Structural Lung Disease.

Menard J. ,  Bui S., Galodé F., Gallet P., Fayon M., Beaufils FB. 

1. Pediatric Pulmonology, CHU de Bordeaux - Bordeaux, France

F 147 - Exhaled Breath Condensate-Derived Extracellular Vesicles Are a Low-Abundant Source of microRNAs in Cystic Fibrosis Pediatric Patients.

Szczepankiewicz A. ¹ , Stachowiak Z. ² , Jończyk-Potoczna K. ³ , Narożna B. ¹ , Langwiński W. ¹ , Wojsyk-Banaszak I. ¹ . 

1. Pediatric Pulmonology, Allergy and Clinical Immunology, Poznan University of Medical Sciences - Poznan, Poland
2. Laboratory of Molecular and Cell Biology, Poznan University of Medical Sciences - Poznan, Poland
3. Pediatric Radiology, Poznan University of Medical Sciences - Poznan, Poland

F 168 - The New Modulator Therapies and Nutritional Status in Patients with Cystic Fibrosis – Experience from a Single Romanian Center

Dediu M. ¹ , Pop LL. ¹ , Popin D. ² , Chelcea R. ² , Ciuca IM. ¹ . 

1. Pediatric, University of Medicine and Pharmacy "Victor Babes" - Timisoara, Romania
2. Pediatric Pulmonology Unit, Emergency County Hospital Pius Branzeu - Timisoara, Romania

RESPIRATORY MANIFESTATIONS OF EXTRA-PULMONARY DISEASES (INCLUDING AIDS)

G 81 - Recurrent Bronchial Obstructions and Elevated Immunoglobulin E – When Asthma Is Not Asthma

Kostova P. ¹ , Papochieva V. ² , Miteva D. ¹ , Todorov T. ³ , Georgieva B. ⁴ , Todorova A. ⁴ ,  Petrova G. ¹ .

1. Pediatric Clinic, University Hospital "Alexandrovska", Medical University of Sofia - Sofia, Bulgaria
2. Pediatric Clinic, University Hospital "Alexandrovska" - Sofia, Bulgaria
3. Genetic Medico-Diagnostic Laboratory, Genika Laboratory - Sofia, Bulgaria
4. Department of Medical Genetics, Faculty of Medicine, Medical University, Sofia, Bulgaria - Sofia, Bulgaria

NEUROMUSCULAR AND CHEST WALL DISEASES (INCLUDING SIDS)

H 56 - Chest Physiotherapy Impact on Pulmonary Function Test in Familial Dysautonomia Patients: Retrospective Longitudinal Study

Buchnik Aharoni Y. , Bar Aluma BE., Sarouk I., Dagan A., Bezalel Y., Keler S., Ashkenazi M., Efrati O. 

1. Pulmonary Unit and the National Center for Cystic Fibrosis and Dysautonomia Center, Edmond and Lily Safra Children's Pediatric Hospital, Sheba Medical Center, Affiliated to the Sackler Medical School, Tel Aviv University, Tel Hashomer - Ramat Gan, Israel

H 98 - Zolgensma for Spinal Muscular Atrophy: Respiratory Outcomes from a National Real-World Cohort

Lavie M. ¹ , Armoni Domany K. ² , Golan-Tripto I. ³ , Rochman M. ¹ , Besor O. ¹ , Be’er M. ¹ , Sagi L. ⁴ , Aharoni S. ⁵ , Ginsberg M. ⁶ , Noyman I. ⁷ , Levine H. ⁸ .

1. Pediatric Pulmonology Unit, Dana-Dwek Children's Hospital, Tel-Aviv Sourasky Medical Center affiliated to Sackler Faculty of Medicine, Tel Aviv University - Tel Aviv, Israel
2. Pediatric Pulmonology Unit, Sylvan Adams Children’s Hospital, E. Wolfson Medical Center affiliated to Sackler Faculty of Medicine, Tel Aviv University - Holon, Israel
3. Pediatric Pulmonology Unit, Soroka University Medical Center, Ben-Gurion University of the Negev - Beer- Sheba, Israel
4. Pediatric Neurology Institute, Dana-Dwek Children's Hospital, Tel-Aviv Sourasky Medical Center, affiliated to Sackler Faculty of Medicine, Tel Aviv University - Tel Aviv, Israel
5. Neurology Institute, Schneider Children’s Medical Center affiliated to Sackler Faculty of Medicine, Tel Aviv University - Petah-Tikva, Israel
6. Department of Pediatric Neurology, Wolfson Medical Center, affiliated to Sackler Faculty of Medicine, Tel Aviv University - Holon, Israel
7. Pediatric Neurology Unit, Soroka University Medical Center, Ben-Gurion University of the Negev - Beer- Sheba, Israel
8. Pulmonary Institute, Schneider Children’s Medical Center, affiliated to Sackler Faculty of Medicine, Tel Aviv University - Petah-Tikva, Israel

H 104 - Bronchoscopic Findings in a Series of SMA1 Patients on Ventilatory Support

Panagiotou P. ,  Turcu S., Heraghty J., Rahim Z. 

1. Paediatric Respiratory Medicine, Evelina London Children´s Hospital - London, United Kingdom

H 139 - Gene Therapy (Onasemnogene Abeparvovec) Is Safe and Effective in Children with Spinal Muscular Atrophy Type 1 on Invasive Long-Term Ventilation.

Narayan O. ¹ ,  Alajjuri M. ² , Abusamra R. ³ , Mundada V. ⁴ . 

1. Pediatric Pulmonology, American Hospital, Dubai - Dubai, United Arab Emirates
2. University of Sharjah, University of Sharjah - Sharjah, United Arab Emirates
3. Pediatric Pulmonology, Mediclinic Hospital - Dubai, United Arab Emirates
4. Pediatric Neurology, Medcare Hospital - Dubai, United Arab Emirates

Chairpersons:
Andrew Bush - London, UK
Nural Kiper - Ankara, Turkey

1. Glass Children:The Lived Experiences of Siblings with a Disability or Chronic Illness.
Imogen Hanvey - Oxford, UK

2. Three Pathways to Persistent Asthma: Microbial, Atopic, Metabolic and Lung Structural.
Fernando Martinez - Tucson, USA

3. Young Investigator's Oral Communications

(#14) - Novel Index of Alveolar Surface Area in Extreme Prematurity.
Emma Williams - London, UK

(#118) - Chest Computed Tomography for Infants and Preschoolers with Cystic Fibrosis: When To Indicate and what Are the Therapeutic Implications?
Aline da Silva Amoras - Sao Paulo, Brazil

(#129) - Symptoms and Home-Spirometry Telemonitoring Predicts Response to Antibiotics During Pulmonary Exacerbations in Children with Cystic Fibrosis.
Benoît Bouteleux - Talence, France

Chairman:
Bruce Rubin - Richmond, USA


1. Immunity Debt after the COVID-19 Pandemic.
Gary Wong - Hong Kong, China SAR

2. Long Term Impact of Pneumonia.
Fernando Martinez - Tucson, USA

3. Pro-Con Debate: Management of Pleural Effusions - VATS no VATS / Drain no Drain...
PRO: Stuart Haggie - Sydney, Australia
CON: Eitan Kerem - Jerusalem, Israel

Chairpersons:
Hajnalka Szabo - Szeged, Hungary
ZenKong Dai - Taipe, Taiwan

1. Neonatal Pulmonology - Clinical Year in Review.
Amir Kugelman - Haifa, Israel

2. Oxygen in Bronchopulmonary Dysplasia: What Is the Optimal Target Range?
Marielle Pijnenburg - Rotterdam, The Netherlands

3. Severe BPD. To Trach or not to Trach?
Amir Kugelman - Haifa, Israel

4. Long-Term Respiratory Outcome of Prematurity.
Elianne Virjlandt - Groningen, The Netherlands

Chairpersons:
Malena Cohen Cymberknoh - Jerusalem, Israel
Theodor Zimmermann - Erlangen, Germany

Discussion:
Andrew Bush - London, UK
Andrew Colin - Miami, USA

1. (#54) - A Rare Case of Concurrent Pulmonary Hemorrhage and Glomerulonephritis in A 3-year-old Girl Cause by ANCA Associated Vasculitis.
    Chien-Heng Lin - Raichung, Taiwan

2. (#79) - Impaired Innate Immunity and Severe Asthma.
    Anna Ostrovsky - Haifa, Israel

3. (#113) - Acute dyspnea in a Child: From Pearl to Plague.
    Monique Slaats - Rotterdam, The Netherlands

4. (#158) - Chronic Cough in a 5 year-old Girl: Putting the Puzzle together.
    Gloriana Loria-Chavarria - San Jose, Costa Rica

5. (#171) - Fluoroscopy-Assisted Custom-Magnetic Removal of a Sharp Metallic Foreign Body from the Distal Airway of a 2-year-old Boy:
    A Case  Report.
    Rattapon Uppala - Khon Kaen, Thailand