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Caffarelli C, Giannetti A, Giannì G, Ricci G. Anti-inflammatory and biologic drugs for atopic dermatitis: a therapeutic approach in children and adolescents. Front Med (Lausanne) 2023; 10:1214963. [PMID: 37654660 PMCID: PMC10466416 DOI: 10.3389/fmed.2023.1214963] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2023] [Accepted: 07/27/2023] [Indexed: 09/02/2023] Open
Abstract
Atopic dermatitis (AD) is a chronic inflammatory disease with a heterogeneous pathogenesis correlated with dysregulation of the immune system and a prevalence of the T2-mediated immune pathway. Recent understanding of the pathogenesis of AD has allowed the development of new drugs targeting different mechanisms and cytokines that have changed the treatment approach. The aim of this review is to update knowledge on the standard of care and recent advancements in the control of skin inflammation. In light of recent guidelines, we report on the clinical efficacy of novel treatments, with special attention to situations where biologics and small molecules are involved.
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Affiliation(s)
- Carlo Caffarelli
- Clinica Pediatrica, Azienda Ospedaliero-Universitaria, Department of Medicine and Surgery, Università di Parma, Parma, Italy
| | - Arianna Giannetti
- Paediatrics Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Giuliana Giannì
- Clinica Pediatrica, Azienda Ospedaliero-Universitaria, Department of Medicine and Surgery, Università di Parma, Parma, Italy
| | - Giampaolo Ricci
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, Bologna, Italy
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Panagiotou E, Andreou E, Nicolaou SA. The Effect of Dietary Components of the Mediterranean Diet on Food Allergies: A Systematic Review. Nutrients 2023; 15:3295. [PMID: 37571232 PMCID: PMC10420808 DOI: 10.3390/nu15153295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 07/19/2023] [Accepted: 07/21/2023] [Indexed: 08/13/2023] Open
Abstract
Allergies are a common and increasing health problem affecting millions of people worldwide. This increase is attributed to genetic predisposition, air pollution, climate change, lack of physical activity, and alterations in eating habits. The Mediterranean diet (MD), which includes a lot of fruits and vegetables, whole grains, legumes, nuts, olive oil, and fish, has been linked to a variety of health benefits, including a lower risk of chronic and allergic disease. This paper explores the effects of the dietary components of the MD on food allergies. Electronic databases PubMed, Scopus, Science Direct, and EBSCO were used to conduct this systematic review. Out of 696 studies initially identified, five human and four animal studies were included. Risk of bias was determined using the Office of Health Assessment and Translation tool. In human studies, when the intervention was given during pregnancy and lactation, a beneficial effect was observed. When the intervention was given during pregnancy and until birth or to the infant for six months, no effect was observed. The animal studies indicated a beneficial effect between the food components of the MD and food allergies. Although the results are promising, the limited number of studies highlights the need for more research.
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Affiliation(s)
| | | | - Stella A. Nicolaou
- Department of Life Sciences, School of Life and Health Sciences, University of Nicosia, 2417 Nicosia, Cyprus; (E.P.); (E.A.)
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Giannetti A, Pession A, Bettini I, Ricci G, Giannì G, Caffarelli C. IgE Mediated Shellfish Allergy in Children-A Review. Nutrients 2023; 15:3112. [PMID: 37513530 PMCID: PMC10386692 DOI: 10.3390/nu15143112] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Revised: 07/08/2023] [Accepted: 07/10/2023] [Indexed: 07/30/2023] Open
Abstract
Shellfish is a leading cause of food allergy and anaphylaxis worldwide. Recent advances in molecular characterization have led to a better understanding of the allergen profile. High sequence homology between shellfish species and between shellfish and house dust mites leads to a high serological cross-reactivity, which does not accurately correlate with clinical cross-reactions. Clinical manifestations are immediate and the predominance of perioral symptoms is a typical feature of shellfish allergy. Diagnosis, as for other food allergies, is based on SPTs and specific IgE, while the gold standard is DBPCFC. Cross-reactivity between shellfish is common and therefore, it is mandatory to avoid all shellfish. New immunotherapeutic strategies based on hypoallergens and other innovative approaches represent the new frontiers for desensitization.
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Affiliation(s)
- Arianna Giannetti
- Paediatrics Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (A.G.); (A.P.)
| | - Andrea Pession
- Paediatrics Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (A.G.); (A.P.)
| | - Irene Bettini
- Paediatrics Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (A.G.); (A.P.)
| | - Giampaolo Ricci
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, 40138 Bologna, Italy;
| | - Giuliana Giannì
- Clinica Pediatrica, Azienda Ospedaliero-Universitaria, Medicine and Surgery Department, Università di Parma, 43126 Parma, Italy;
| | - Carlo Caffarelli
- Clinica Pediatrica, Azienda Ospedaliero-Universitaria, Medicine and Surgery Department, Università di Parma, 43126 Parma, Italy;
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Street ME, Shulhai AM, Rotondo R, Giannì G, Caffarelli C. Current knowledge on the effects of environmental contaminants in early life nutrition. Front Nutr 2023; 10:1120293. [PMID: 37324741 PMCID: PMC10267348 DOI: 10.3389/fnut.2023.1120293] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Accepted: 05/10/2023] [Indexed: 06/17/2023] Open
Abstract
Breast milk represents the optimal source of feeding for newborns, in terms of nutritional compounds and as it provides immunological, metabolic, organic, and neurological well-being. As a complex biological fluid, it consists not only of nutritional compounds but also contains environmental contaminants. Formulas through production, contact with bottles and cups, and complementary feeding can also be contaminated. The current review focuses on endocrine-disrupting chemicals, and made-man xenoestrogens present in the environment and both commonly present in food sources, agricultural practices, packaging, consumer products, industry, and medical care. These contaminants are transferred by passive diffusion to breast milk and are delivered during breastfeeding. They mainly act by activating or antagonizing hormonal receptors. We summarize the effects on the immune system, gut microbiota, and metabolism. Exposure to endocrine-disrupting chemicals and indirect food additives may induce tissue inflammation and polarize lymphocytes, increase proinflammatory cytokines, promote allergic sensitization, and microbial dysbiosis, activate nuclear receptors and increase the incidence of allergic, autoimmune, and metabolic diseases. Breast milk is the most important optimal source in early life. This mini-review summarizes current knowledge on environmental contaminants and paves the way for strategies to prevent milk contamination and limit maternal and infant exposure during pregnancy and the first months of life.
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Affiliation(s)
- Maria E. Street
- Department of Medicine and Surgery, University of Parma, Parma, Italy
- Unit of Pediatrics, University Hospital of Parma, Parma, Italy
| | - Anna-Mariia Shulhai
- Department of Medicine and Surgery, University of Parma, Parma, Italy
- Unit of Pediatrics, University Hospital of Parma, Parma, Italy
| | - Roberta Rotondo
- Department of Medicine and Surgery, University of Parma, Parma, Italy
- Unit of Pediatrics, University Hospital of Parma, Parma, Italy
| | - Giuliana Giannì
- Department of Medicine and Surgery, University of Parma, Parma, Italy
- Unit of Pediatrics, University Hospital of Parma, Parma, Italy
| | - Carlo Caffarelli
- Department of Medicine and Surgery, University of Parma, Parma, Italy
- Unit of Pediatrics, University Hospital of Parma, Parma, Italy
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Giannetti A, Ruggi A, Ricci G, Giannì G, Caffarelli C. Natural History of Hazelnut Allergy and Current Approach to Its Diagnosis and Treatment. CHILDREN (BASEL, SWITZERLAND) 2023; 10:children10030585. [PMID: 36980143 PMCID: PMC10047188 DOI: 10.3390/children10030585] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 03/13/2023] [Accepted: 03/17/2023] [Indexed: 03/30/2023]
Abstract
Hazelnut allergy is the most prevalent type of nut allergy in Europe, with symptoms that can range from mild, such as hives and itching, to severe, such as anaphylaxis, particularly in patients who are sensitized to highly stable allergens, such as storage proteins. Compared to other types of food allergies, allergies to tree nuts, including hazelnuts, tend to persist throughout life. Although symptoms can appear in early childhood, they often continue into adulthood, with a minority of cases improving during adolescence. Currently, there is no curative treatment available for hazelnut allergy, and patients must adhere to a restrictive diet and carry autoinjective epinephrine. However, oral allergen immunotherapy (AIT) is a promising treatment option. Patients can be categorized based on their risk for severe reactions using various clinical, in vivo, and in vitro tests, including component-resolved diagnosis and oral food challenge. This review aims to provide an overview of the current knowledge of the natural history of hazelnut allergy and new approaches for its diagnosis and management.
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Affiliation(s)
- Arianna Giannetti
- Paediatrics Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
| | - Alessandro Ruggi
- Specialty School of Pediatrics, Alma Mater Studiorum, University of Bologna, 40138 Bologna, Italy
| | - Giampaolo Ricci
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, 40138 Bologna, Italy
| | - Giuliana Giannì
- Clinica Pediatrica, Azienda Ospedaliero-Universitaria, Medicine and Surgery Department, Università di Parma, 43126 Parma, Italy
| | - Carlo Caffarelli
- Clinica Pediatrica, Azienda Ospedaliero-Universitaria, Medicine and Surgery Department, Università di Parma, 43126 Parma, Italy
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Shi YY, Wei Q, Ma X, Zhang Y, Wang L, Shi HJ. Maternal affective and stress-related factors during pregnancy affect the occurrence of childhood allergic diseases: A Shanghai MCPC study. J Psychosom Res 2023; 165:111142. [PMID: 36630818 DOI: 10.1016/j.jpsychores.2022.111142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 12/27/2022] [Accepted: 12/29/2022] [Indexed: 01/01/2023]
Abstract
OBJECTIVE To investigate the association between exposures to maternal affective and stress-related factors during pregnancy and allergies in children from birth to 2 years of age. METHODS We enrolled a total of 4178 children from the Shanghai Maternal-Child Pairs Cohort and measured maternal stress, anxiety, and depression during pregnancy by applying the Life Events Scale for Pregnant Women, Self-Rating Anxiety Scale, and the Center for Epidemiologic Studies-Depression Scale, respectively. Children's allergies were assessed by community physicians at 2, 6, 12, and 24 months, respectively; these included eczema, atopic dermatitis, food allergy, wheezing, asthma, and atopic rhinitis. We applied a latent class analysis (LCA) to these factors and analyzed the impacts of maternal affective and stress-related factors on childhood allergies by exploiting multivariate logistic regression. RESULTS Three distinct classes of children were revealed by LCA: healthy (79.8%), transient allergy (15.2%), and persistent allergy (4.9%). High maternal stress in both early and late pregnancy was associated with an increased risk of infant eczema at 2 months (aOR = 1.30, 95% CI = 1.01-1.67; aOR = 1.64, 95% CI = 1.14-2.36). Moreover, high maternal stress in late pregnancy was also associated with food allergy at 6 months, rhinitis at 2 years of age, and persistent allergy (aOR = 3.22, 95% CI = 1.27-8.12; aOR = 1.78, 95% CI = 1.01-3.15; and aOR = 1.93, 95% CI = 1.10-3.40). CONCLUSIONS The associations of maternal affective and stress-related factors during pregnancy with childhood allergies may vary by type and disease onset. We postulate that maternal stress in late pregnancy may exert a sustained negative effect on early childhood allergic diseases.
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Affiliation(s)
- Yu-Yang Shi
- Department of Maternal, Child and Adolescent Health, School of Public Health, Fudan University, Shanghai 200032, China
| | - Qian Wei
- Department of Maternal, Child and Adolescent Health, School of Public Health, Fudan University, Shanghai 200032, China
| | - Xuemei Ma
- Department of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London SE5 8AF, United Kingdom
| | - Yunhui Zhang
- Department of Environment Health, School of Public Health, Fudan University, Shanghai 200032, China
| | - Ling Wang
- Shanghai Medical College of Fudan University, Shanghai 200032, China.
| | - Hui-Jing Shi
- Department of Maternal, Child and Adolescent Health, School of Public Health, Fudan University, Shanghai 200032, China.
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Muacevic A, Adler JR, Alsalmi S, Althomali M, Alsofyani R, Alkhudaydi F, Osman M. Prevalence of Parent-Reported Food Allergies and Associated Risk Predictors Among Children in Saudi Arabia. Cureus 2023; 15:e33974. [PMID: 36820112 PMCID: PMC9938726 DOI: 10.7759/cureus.33974] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/19/2023] [Indexed: 01/21/2023] Open
Abstract
BACKGROUND AND OBJECTIVE The worldwide prevalence of food allergies has been increasing recently. Due to limited data on food allergy (FA) in Saudi Arabia, this study was conducted to estimate the prevalence and risk factors of parent-reported food allergies and clinical manifestations in children in Taif, Saudi Arabia. METHODOLOGY A cross-sectional questionnaire-based observational study was conducted from July 2019 to December 2020. A total of 508 parents of school children (aged five to eight years) responded to the questions based on the child's health and food allergies. RESULTS FA (16.1%) was observed as the most common type of allergy among children. The prevalence of other atopic diseases was estimated at 30.5%. The most common allergy-causing foods were eggs (4.9%), peanuts (2.7%), and sesame (2.5%). Rash, itching without rash, and vomiting were the most common FA symptoms. The presence of childhood eczema (p< 0.0001), allergic rhinitis (p= 0.005), and the father's history of allergy (p= 0.005) were all significant and independent predictors/risk factors for FA among the studied children. CONCLUSION We noted substantial parents' concern with food allergies among children in Saudi Arabia, which necessitates the establishment of effective diagnosis and treatment strategies and primary prevention initiatives.
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El-Sayed ZA, Sakr H, Shousha GAH. Sensitizations to wheat and strawberry: are they a tangible threat to atopic Egyptian. AMERICAN JOURNAL OF CLINICAL AND EXPERIMENTAL IMMUNOLOGY 2022; 11:84-91. [PMID: 36660140 PMCID: PMC9845839] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Accepted: 11/13/2022] [Indexed: 01/21/2023]
Abstract
BACKGROUND definite figures of allergy to wheat and strawberries in Egypt are lacking. We investigated IgE-mediated sensitization to wheat and strawberry among a group of allergic children, and the relation between wheat and strawberry sensitization. PATIENTS AND METHODS This study comprised 256 children, with physician-diagnosed allergy: bronchial asthma (98 patients), allergic rhinitis (28 patients), atopic dermatitis (53 patients) and food allergy (10 patients). Sensitization to wheat and strawberry was assessed using prick testing, followed by oral challenge test to prove allergy. RESULTS Wheat sensitization was observed in 9.4% of the studied children with confirmed allergy in 0.4%. Strawberry sensitization was observed in 7.8% of patients, with 2% confirmed allergy. Either sensitization did not influence response of allergy to treatment. Wheat and strawberry sensitizations were positively correlated. CONCLUSION Wheat and strawberry allergies are not common among Egyptian children with allergic disorders; and did not impact the response to allergy treatment.
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Affiliation(s)
- Zeinab Awad El-Sayed
- Pediatrics and Pediatric Allergy, Immunology and Rheumatology, Faculty of Medicine, Ain Shams UniversityCairo, Egypt
| | - Heba Sakr
- Pediatric Department, Sharm El-Sheikh International HospitalSharm El-Sheikh, Egypt
| | - Ghada Abdel Haleem Shousha
- Pediatrics and Pediatric Allergy, Immunology and Rheumatology, Faculty of Medicine, Ain Shams UniversityCairo, Egypt
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Grandinetti R, Fainardi V, Caffarelli C, Capoferri G, Lazzara A, Tornesello M, Meoli A, Bergamini BM, Bertelli L, Biserna L, Bottau P, Corinaldesi E, De Paulis N, Dondi A, Guidi B, Lombardi F, Magistrali MS, Marastoni E, Pastorelli S, Piccorossi A, Poloni M, Tagliati S, Vaienti F, Gregori G, Sacchetti R, Mari S, Musetti M, Antodaro F, Bergomi A, Reggiani L, Caramelli F, De Fanti A, Marchetti F, Ricci G, Esposito S. Risk Factors Affecting Development and Persistence of Preschool Wheezing: Consensus Document of the Emilia-Romagna Asthma (ERA) Study Group. J Clin Med 2022; 11:6558. [PMID: 36362786 PMCID: PMC9655250 DOI: 10.3390/jcm11216558] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Revised: 11/01/2022] [Accepted: 11/02/2022] [Indexed: 07/30/2023] Open
Abstract
Wheezing at preschool age (i.e., before the age of six) is common, occurring in about 30% of children before the age of three. In terms of health care burden, preschool children with wheeze show double the rate of access to the emergency department and five times the rate of hospital admissions compared with school-age asthmatics. The consensus document aims to analyse the underlying mechanisms involved in the pathogenesis of preschool wheezing and define the risk factors (i.e., allergy, atopy, infection, bronchiolitis, genetics, indoor and outdoor pollution, tobacco smoke exposure, obesity, prematurity) and the protective factors (i.e., probiotics, breastfeeding, vitamin D, influenza vaccination, non-specific immunomodulators) associated with the development of the disease in the young child. A multidisciplinary panel of experts from the Emilia-Romagna Region, Italy, addressed twelve key questions regarding managing preschool wheezing. Clinical questions have been formulated by the expert panel using the PICO format (Patients, Intervention, Comparison, Outcomes). Systematic reviews have been conducted on PubMed to answer these specific questions and formulate recommendations. The GRADE approach has been used for each selected paper to assess the quality of the evidence and the degree of recommendations. Based on a panel of experts and extensive updated literature, this consensus document provides insight into the pathogenesis, risk and protective factors associated with the development and persistence of preschool wheezing. Undoubtedly, more research is needed to improve our understanding of the disease and confirm the associations between certain factors and the risk of wheezing in early life. In addition, preventive strategies must be promoted to avoid children's exposure to risk factors that may permanently affect respiratory health.
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Affiliation(s)
- Roberto Grandinetti
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy
| | - Valentina Fainardi
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy
| | - Carlo Caffarelli
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy
| | - Gaia Capoferri
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy
| | - Angela Lazzara
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy
| | - Marco Tornesello
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy
| | - Aniello Meoli
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy
| | - Barbara Maria Bergamini
- Paediatric Unit, Department of Medical and Surgical Sciences of Mothers, Children and Adults, University of Modena and Reggio Emilia, 41125 Modena, Italy
| | - Luca Bertelli
- Pediatric Clinic, Scientific Institute for Research and Healthcare (IRCCS) Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
| | - Loretta Biserna
- Paediatrics and Neonatology Unit, Ravenna Hospital, AUSL Romagna, 48121 Ravenna, Italy
| | - Paolo Bottau
- Paediatrics Unit, Imola Hospital, 40026 Imola, Italy
| | | | - Nicoletta De Paulis
- Paediatrics and Neonatology Unit, Guglielmo da Saliceto Hospital, 29121 Piacenza, Italy
| | - Arianna Dondi
- Pediatric Clinic, Scientific Institute for Research and Healthcare (IRCCS) Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
| | - Battista Guidi
- Hospital and Territorial Paediatrics Unit, Pavullo, 41026 Pavullo Nel Frignano, Italy
| | | | - Maria Sole Magistrali
- Paediatrics and Neonatology Unit, Guglielmo da Saliceto Hospital, 29121 Piacenza, Italy
| | - Elisabetta Marastoni
- Paediatrics Unit, Santa Maria Nuova Hospital, AUSL-IRCCS of Reggio Emilia, 42123 Reggio Emilia, Italy
| | | | - Alessandra Piccorossi
- Paediatrics and Paediatric Intensive Care Unit, Cesena Hospital, AUSL Romagna, 47521 Cesena, Italy
| | - Maurizio Poloni
- Paediatrics Unit, Rimini Hospital, AUSL Romagna, 47921 Rimini, Italy
| | | | - Francesca Vaienti
- Paediatrics Unit, G.B. Morgagni—L. Pierantoni Hospital, AUSL Romagna, 47121 Forlì, Italy
| | - Giuseppe Gregori
- Primary Care Pediatricians, AUSL Piacenza, 29121 Piacenza, Italy
| | | | - Sandra Mari
- Primary Care Pediatricians, AUSL Parma, 43126 Parma, Italy
| | | | | | - Andrea Bergomi
- Primary Care Pediatricians, AUSL Modena, 41125 Modena, Italy
| | | | - Fabio Caramelli
- Pediatric Intensive Care Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
| | - Alessandro De Fanti
- Paediatrics Unit, Santa Maria Nuova Hospital, AUSL-IRCCS of Reggio Emilia, 42123 Reggio Emilia, Italy
| | - Federico Marchetti
- Paediatrics and Neonatology Unit, Ravenna Hospital, AUSL Romagna, 48121 Ravenna, Italy
| | - Giampaolo Ricci
- Pediatric Clinic, Scientific Institute for Research and Healthcare (IRCCS) Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
| | - Susanna Esposito
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy
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Khan S, Ouaalaya EH, Chamberlain JD, Dufourg MN, Charles MA, Semjen CR. The external validation of the asthma prediction tool in the French ELFE cohort. Pediatr Pulmonol 2022; 57:2696-2706. [PMID: 35927215 DOI: 10.1002/ppul.26085] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Revised: 06/13/2022] [Accepted: 07/16/2022] [Indexed: 11/09/2022]
Abstract
BACKGROUND Existing predictive scores for early identification of children at high risk of developing asthma include invasive procedures, and hence have limited utility in a primary care setting. The Leicestershire respiratory cohort (LRC) has developed a noninvasive asthma prediction tool (APT) for children with promising results. We aimed to perform its external validation in the French general population Étude Longitudinale Française depuis l'Enfance (ELFE) cohort. METHODS Predictive scores were determined at Age 1 and the primary outcome of asthma was defined as parental reporting of "asthma ever or "wheezing in the past 12 months" at Age 5. Logistic regression was used to calculate the odds ratio (OR) and performance measures, and discriminative performance was reported using the receiver operating curve and area under curve (AUC). Calibration was assessed using Hosmer-Lemeshow goodness-of-fit test and visualized with a calibration plot. Overall performance was determined using Brier scores. RESULTS Of the 10,689 children analyzed: 84.9% were at low, 13.1% medium, and 2% at high risk of developing asthma at Age 5. Children in the medium-risk category were three times more likely to develop asthma (OR = 3.3, 95% confidence interval [CI] = 2.97-3.78) whereas 13 times more likely in the high-risk category (OR = 13.8, 95% CI = 10.2-18.8). The tool's AUC was comparable: LRC 0.74 versus ELFE 0.68; as were the Brier scores LRC 0.16 versus ELFE 0.14. The tool's performance was robust to changes in inclusion criteria and outcome definitions. CONCLUSIONS AND RELEVANCE Results of the present study and previous validation studies performed in high-risk populations provide a comprehensive measure of the effectiveness of the APT, providing encouragement for its application by general practitioners.
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Affiliation(s)
- Sadia Khan
- Bordeaux Population Health Research Center, EPICENE Team, INSERM, UMR 1219, Bordeaux University, Bordeaux, France
| | - El Hassane Ouaalaya
- Bordeaux Population Health Research Center, EPICENE Team, INSERM, UMR 1219, Bordeaux University, Bordeaux, France
| | - Jonviea D Chamberlain
- Bordeaux Population Health Research Center, Inserm UMR 1219, University of Bordeaux, Bordeaux, France.,CIC1401-EC, Inserm, Bordeaux, France
| | | | | | - Chantal R Semjen
- Bordeaux Population Health Research Center, EPICENE Team, INSERM, UMR 1219, Bordeaux University, Bordeaux, France
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Foong RX, Santos AF. Oral Tolerance Induction-Opportunities and Mechanisms. Foods 2022; 11:3386. [PMID: 36360000 PMCID: PMC9654436 DOI: 10.3390/foods11213386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 10/21/2022] [Accepted: 10/24/2022] [Indexed: 11/16/2022] Open
Abstract
Oral tolerance is the active absence of response to food allergens, which involves complex mechanisms in the gut-associated lymphoid tissue. Food allergy results from the disruption of such tolerance or the absence of its establishment in the first place. It follows allergic sensitization with the production of allergen-specific IgE and results from the degranulation of basophils and mast cells on subsequent exposure to the allergen. Oral tolerance induction has been explored in the contexts of prevention and treatment of food allergy. Early introduction of allergenic foods (i.e., egg and peanut) in the diet of infants, before allergic sensitization occurs (i.e., via inflamed skin affected with eczema) has shown to be beneficial. Guidelines have changed to recommend the introduction of these allergenic foods by 6 months of age. For food allergic individuals, oral tolerance induction has been attempted using allergen-specific immunotherapy, which involves the administration of an allergen, modified or not, through various possible routes, including oral, sublingual, epicutaneous, and subcutaneous, with or without concomitant administration of antibody-based biologics. Further research into the immune mechanisms of food allergy and oral tolerance can lead to the identification of novel targets to suppress the food allergic response and reverse the current food allergy epidemic.
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Affiliation(s)
- Ru-Xin Foong
- Department of Women and Children’s Health (Paediatric Allergy), School of Life Course Sciences, Faculty of Life Sciences and Medicine, King’s College London, London SE1 9RT, UK
- Children’s Allergy Service, Guy’s and St. Thomas’ NHS Foundation Trust, London SE1 7EH, UK
| | - Alexandra F. Santos
- Department of Women and Children’s Health (Paediatric Allergy), School of Life Course Sciences, Faculty of Life Sciences and Medicine, King’s College London, London SE1 9RT, UK
- Children’s Allergy Service, Guy’s and St. Thomas’ NHS Foundation Trust, London SE1 7EH, UK
- Peter Gorer Department of Immunobiology, School of Immunology and Microbial Sciences, King’s College London, London SE1 9RT, UK
- Asthma UK Centre for Allergic Mechanisms of Asthma, London E1 8AA, UK
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12
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Burman J, Palosuo K, Pelkonen A, Malmberg P, Remes S, Kukkonen K, Mäkelä MJ. Bronchial hyperresponsiveness and asthma during oral immunotherapy for egg or peanut allergy in children. Clin Transl Allergy 2022; 12:e12203. [PMID: 36246730 PMCID: PMC9549178 DOI: 10.1002/clt2.12203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Revised: 08/25/2022] [Accepted: 09/17/2022] [Indexed: 11/08/2022] Open
Abstract
Background Bronchial hyperresponsiveness (BHR) and asthma are frequently present in children with food allergy. We assessed BHR in children receiving oral immunotherapy (OIT) for persistent egg or peanut allergy and examined whether OIT affects asthma control. Methods Methacholine challenge testing was performed in 89 children with persistent egg or peanut allergy diagnosed by double‐blind, placebo‐controlled food challenge and 80 control children without food allergy. Of the 89 food‐allergic children, 50 started OIT for egg allergy and 39 for peanut allergy. Sensitization to aeroallergens was evaluated by skin prick testing. Forty of the 89 children with regular controller treatment for asthma underwent methacholine challenge testing and 34 measurement of exhaled nitric oxide (FeNO) at baseline and after 6–12 months of OIT. Results Methacholine challenge testing revealed significant BHR in 29/50 children (58%) with egg allergy, 15/39 children (38%) with peanut allergy, and 6/80 controls (7.5%). The mean cumulative dose of methacholine causing a 20% fall in FEV1 differed significantly between the egg and peanut‐allergic versus the control children (1009 μg, 1104 μg, and 2068 μg, respectively, p < 0.001). Egg or peanut OIT did not affect lung function, the degree of BHR or FeNO levels in children with asthma and had no adverse effect on asthma control. Lung function or BHR did not associate with the OIT outcome. Conclusion BHR was significantly more frequent in children with persistent egg or peanut allergy than in children without food allergy. Oral immunotherapy did not increase BHR and was safe for children on regular asthma medication.
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Affiliation(s)
- Janne Burman
- Skin and Allergy HospitalHelsinki University Hospital and University of HelsinkiHelsinkiFinland
| | - Kati Palosuo
- Skin and Allergy HospitalHelsinki University Hospital and University of HelsinkiHelsinkiFinland
| | - Anna Pelkonen
- Skin and Allergy HospitalHelsinki University Hospital and University of HelsinkiHelsinkiFinland
| | - Pekka Malmberg
- Skin and Allergy HospitalHelsinki University Hospital and University of HelsinkiHelsinkiFinland
| | - Sami Remes
- Department of PediatricsKuopio University HospitalKuopioFinland
| | - Kaarina Kukkonen
- Skin and Allergy HospitalHelsinki University Hospital and University of HelsinkiHelsinkiFinland
| | - Mika J. Mäkelä
- Skin and Allergy HospitalHelsinki University Hospital and University of HelsinkiHelsinkiFinland
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13
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Caimmi S, Crisafulli G, Franceschini F, Liotti L, Bianchi A, Bottau P, Mori F, Triggiano P, Paglialunga C, Saretta F, Giannetti A, Ricci G, Caffarelli C. Hypersensitivity to Intravenous Iron Preparations. CHILDREN 2022; 9:children9101473. [PMID: 36291409 PMCID: PMC9600424 DOI: 10.3390/children9101473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Revised: 09/10/2022] [Accepted: 09/15/2022] [Indexed: 11/18/2022]
Abstract
Intravenous iron is widely used for the treatment of iron deficiency anemia when adherence to oral iron replacement is poor. Acute hypersensitivity reactions during iron infusions are very rare but can be life threatening. Major risk factors for hypersensitivity reactions include a previous reaction to an iron infusion, a fast iron infusion rate, multiple drug allergies, atopic diseases, high serum tryptase levels, asthma, and urticaria. The management of iron infusions requires meticulous observation, and, in the event of an adverse reaction, prompt recognition and severity-related interventions by well-trained medical and nursing staff. Avoidance of IV iron products in patients with iron hypersensitivity reactions may not be considered as a standard practice.
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Affiliation(s)
- Silvia Caimmi
- UOC Pediatria, Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Italy
| | | | - Fabrizio Franceschini
- UOC Pediatria, Azienda Ospedaliero-Universitaria “Ospedali Riuniti”, 60020 Ancona, Italy
| | - Lucia Liotti
- UOC Pediatria, Azienda Ospedaliero-Universitaria “Ospedali Riuniti”, 60020 Ancona, Italy
| | - Annamaria Bianchi
- UOC Pediatria, Azienda Ospedaliera San Camillo Forlanini, 00152 Roma, Italy
| | - Paolo Bottau
- Dipartimento di Pediatria e Neonatologia, Ospedale di Imola, 40026 Imola, Italy
| | - Francesca Mori
- Allergy Unit, Meyer Children’s Hospital, 50139 Florence, Italy
| | - Paolo Triggiano
- UOC Pediatria, Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Italy
| | - Claudia Paglialunga
- UOC di Pediatria, Azienda Ospedaliera-Universitaria “Consorziale-Policlinico”, Ospedale Pediatrico Giovanni XXIII, 70123 Bari, Italy
| | - Francesca Saretta
- SC Pediatria, Ospedale Latisana-Palmanova, Dipartimento Materno-Infantile Azienda Sanitaria Universitaria Friuli Centrale, 33100 Udine, Italy
| | - Arianna Giannetti
- Pediatric Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
| | - Giampaolo Ricci
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, 40138 Bologna, Italy
| | - Carlo Caffarelli
- Clinica Pediatrica, Azienda Ospedaliero-Universitaria, Dipartimento Medicina e Chirurgia, Università di Parma, 43126 Parma, Italy
- Correspondence:
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14
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Andrenacci B, Ferrante G, Roberto G, Piacentini G, La Grutta S, Marseglia GL, Licari A. Challenges in uncontrolled asthma in pediatrics: important considerations for the clinician. Expert Rev Clin Immunol 2022; 18:807-821. [PMID: 35730635 DOI: 10.1080/1744666x.2022.2093187] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
INTRODUCTION Despite symptoms control being the primary focus of asthma management according to guidelines, uncontrolled asthma is still an issue worldwide, leading to huge costs and asthma deaths at all ages. In childhood, poor asthma control can be even more harmful, as it can irreversibly compromise the children's lung function and the whole family's well-being. AREAS COVERED Given the problem extent, this review aims to discuss the leading modifiable causes of uncontrolled asthma in Pediatrics, giving some practical insights regarding the critical role of families and the main tools for monitoring control and drug adherence, even at a distance. The most recent GINA documents were used as the primary reference, along with the latest evidence regarding the management of asthma control and the impact of the COVID-19 pandemic on asthma. EXPERT OPINION In managing pediatric asthma, a multidisciplinary, multi-determinant, personalized approach is needed, actively involving families, schools, and other specialists. In addition to current strategies for implementing control, electronic health strategies, new validated asthma control tools, and the identification of novel inflammatory biomarkers could lead to increasingly tailored therapies with greater effectiveness in reaching asthma control.
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Affiliation(s)
- Beatrice Andrenacci
- Pediatric Unit, Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy
| | - Giuliana Ferrante
- Department of Surgical Sciences, Dentistry, Gynaecology and Paediatrics, Pediatric Division, University of Verona, Verona, Italy
| | - Giulia Roberto
- Pediatric Unit, Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy
| | - Giorgio Piacentini
- Department of Surgical Sciences, Dentistry, Gynaecology and Paediatrics, Pediatric Division, University of Verona, Verona, Italy
| | - Stefania La Grutta
- Institute of Translational Pharmacology, National Research Council, Palermo, Italy
| | - Gian Luigi Marseglia
- Pediatric Unit, Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy.,Pediatric Clinic, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Amelia Licari
- Pediatric Unit, Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy.,Pediatric Clinic, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
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15
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Allergic sensitization pattern of patients in Brazil. J Pediatr (Rio J) 2021; 97:387-395. [PMID: 32986999 PMCID: PMC9432344 DOI: 10.1016/j.jped.2020.08.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Revised: 08/04/2020] [Accepted: 08/06/2020] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVE Allergic sensitization is one of the key components for the development of allergies. Polysensitization seems to be related to the persistence and severity of allergic diseases. Furthermore, allergic sensitization has a predictive role in the development of allergies. The aim of this study was to characterize the pattern of sensitization of atopic patients treated at different pediatric allergy referral centers in Brazil. METHODS A nation-wide transversal multicenter study collected data on patients attended in Brazil. Peripheral blood samples were collected to determine the serum levels of allergen-specific IgE. If allergen-specific IgE was higher than 0.1 kUA/L, the following specific components were quantified. RESULTS A total of 470 individuals were enrolled in the study. Mite sensitization was the most frequent kind in all participants. A high frequency of sensitization to furry animals and grasses featured in the respiratory allergies. Regarding components, there was a predominance of sensitization to Der p 1 and Der p 2. It has been verified that having a food allergy, atopic dermatitis, or multimorbidity are risk factors for the development of more severe allergic disease. CONCLUSION Studies on the pattern of allergic sensitization to a specific population offer tools for the more effectual prevention, diagnosis, and treatment of allergic diseases. Sensitization to dust mites house was the most prevalent in the evaluated sample. High rates of sensitization to furry animals also stand out. Patients with food allergy, atopic dermatitis, or multimorbidity appear to be at greater risk for developing more severe allergic diseases.
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16
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Zepeda-Ortega B, Goh A, Xepapadaki P, Sprikkelman A, Nicolaou N, Hernandez REH, Latiff AHA, Yat MT, Diab M, Hussaini BA, Setiabudiawan B, Kudla U, van Neerven RJJ, Muhardi L, Warner JO. Strategies and Future Opportunities for the Prevention, Diagnosis, and Management of Cow Milk Allergy. Front Immunol 2021; 12:608372. [PMID: 34177882 PMCID: PMC8222906 DOI: 10.3389/fimmu.2021.608372] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2020] [Accepted: 05/04/2021] [Indexed: 12/31/2022] Open
Abstract
The prevalence of food allergy has increased over the last 20-30 years, including cow milk allergy (CMA) which is one of the most common causes of infant food allergy. International allergy experts met in 2019 to discuss broad topics in allergy prevention and management of CMA including current challenges and future opportunities. The highlights of the meeting combined with recently published developments are presented here. Primary prevention of CMA should start from pre-pregnancy with a focus on a healthy lifestyle and food diversity to ensure adequate transfer of inhibitory IgG- allergen immune complexes across the placenta especially in mothers with a history of allergic diseases and planned c-section delivery. For non-breastfed infants, there is controversy about the preventive role of partially hydrolyzed formulae (pHF) despite some evidence of health economic benefits among those with a family history of allergy. Clinical management of CMA consists of secondary prevention with a focus on the development of early oral tolerance. The use of extensive Hydrolysate Formulae (eHF) is the nutrition of choice for the majority of non-breastfed infants with CMA; potentially with pre-, probiotics and LCPUFA to support early oral tolerance induction. Future opportunities are, among others, pre- and probiotics supplementation for mothers and high-risk infants for the primary prevention of CMA. A controlled prospective study implementing a step-down milk formulae ladder with various degrees of hydrolysate is proposed for food challenges and early development of oral tolerance. This provides a more precise gradation of milk protein exposure than those currently recommended.
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Affiliation(s)
- Benjamin Zepeda-Ortega
- Pediatric Allergist Private Practice, Angeles Lomas Hospital Huixquilucan Mexican State, Mexico City, Mexico
| | - Anne Goh
- Department of Paediatrics, KK Women's and Children's Hospital, Singapore, Singapore
| | - Paraskevi Xepapadaki
- Allergy Department, 2nd Pediatric Clinic, National and Kapodistrian University of Athens, Athens, Greece
| | - Aline Sprikkelman
- Department of Pediatric Pulmonology and Pediatric Allergology, Beatrix Children's Hospital, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
| | | | | | | | - Miu Ting Yat
- Department of Paediatrics, Queen Elizabeth Hospital, Hong Kong, China
| | - Mohamed Diab
- Pediatric Department Faculty of Medicine, Children Hospital Cairo University, Cairo, Egypt
| | - Bakr Al Hussaini
- Department of Pediatrics, Abdul Aziz University Hospital, Jeddah, Saudi Arabia
| | - Budi Setiabudiawan
- Department of Child Health, Faculty of Medicine, Univesitas Padjadjaran, Bandung, Indonesia.,Department of Pediatrics, Dr. Hasan Sadikin General Hospital, Bandung, Indonesia
| | | | - R J Joost van Neerven
- R&D, FrieslandCampina, Amersfoort, Netherlands.,Wageningen University & Research, Wageningen, Netherlands
| | - Leilani Muhardi
- Medical Affairs, Friesland Campina AMEA, Singapore, Singapore
| | - John O Warner
- Inflammation Repair and Development, National Heart and Lung Institute Imperial College, London, United Kingdom.,Paediatrics, University of Cape Town, Cape Town, South Africa
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17
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Caffarelli C, Mastrorilli C, Santoro A, Criscione M, Procaccianti M. Component-Resolved Diagnosis of Hazelnut Allergy in Children. Nutrients 2021; 13:nu13020640. [PMID: 33669377 PMCID: PMC7920284 DOI: 10.3390/nu13020640] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2020] [Revised: 02/05/2021] [Accepted: 02/10/2021] [Indexed: 01/03/2023] Open
Abstract
Hazelnuts commonly elicit allergic reactions starting from childhood and adolescence, with a rare resolution over time. The definite diagnosis of a hazelnut allergy relies on an oral food challenge. The role of component resolved diagnostics in reducing the need for oral food challenges in the diagnosis of hazelnut allergies is still debated. Therefore, three electronic databases were systematically searched for studies on the diagnostic accuracy of specific-IgE (sIgE) on hazelnut proteins for identifying children with a hazelnut allergy. Studies regarding IgE testing on at least one hazelnut allergen component in children whose final diagnosis was determined by oral food challenges or a suggestive history of serious symptoms due to a hazelnut allergy were included. Study quality was assessed by the Quality Assessment of Diagnostic Accuracy Studies-2 tool. Eight studies enrolling 757 children, were identified. Overall, sensitivity, specificity, area under the curve and diagnostic odd ratio of Cor a 1 sIgE were lower than those of Cor a 9 and Cor a 14 sIge. When the test results were positive, the post-test probability of a hazelnut allergy was 34% for Cor a 1 sIgE, 60% for Cor a9 sIgE and 73% for Cor a 14 sIgE. When the test results were negative, the post-test probability of a hazelnut allergy was 55% for Cor a 1 sIgE, 16% for Cor a9 sIgE and 14% for Cor a 14 sIgE. Measurement of IgE levels to Cor a 9 and Cor a 14 might have the potential to improve specificity in detecting clinically tolerant children among hazelnut-sensitized ones, reducing the need to perform oral food challenges.
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Affiliation(s)
- Carlo Caffarelli
- Clinica Pediatrica, Dipartimento di Medicina e Chirurgia, Università di Parma, Azienda Ospedaliero-Universitaria di Parma, 43126 Parma, Italy; (A.S.); (M.P.)
- Correspondence: ; Tel.: +39-0521-7022-07
| | - Carla Mastrorilli
- UO Pediatria e Pronto Soccorso, Azienda Ospedaliero-Universitaria Consorziale Policlinico, Ospedale Pediatrico Giovanni XXIII, 70126 Bari, Italy;
| | - Angelica Santoro
- Clinica Pediatrica, Dipartimento di Medicina e Chirurgia, Università di Parma, Azienda Ospedaliero-Universitaria di Parma, 43126 Parma, Italy; (A.S.); (M.P.)
| | - Massimo Criscione
- Dipartimento di Medicina e Chirurgia, Università di Parma, Azienda Ospedaliero-Universitaria di Parma, 43126 Parma, Italy;
| | - Michela Procaccianti
- Clinica Pediatrica, Dipartimento di Medicina e Chirurgia, Università di Parma, Azienda Ospedaliero-Universitaria di Parma, 43126 Parma, Italy; (A.S.); (M.P.)
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18
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Darougar S, Mansouri M, Hassani S, Sohrabi MR, Hashemitari P. The effect of a cow's milk-free diet on asthma control in children: a quasi-experimental study. AMERICAN JOURNAL OF CLINICAL AND EXPERIMENTAL IMMUNOLOGY 2021; 10:8-16. [PMID: 33815958 PMCID: PMC8012302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Accepted: 01/26/2021] [Indexed: 06/12/2023]
Abstract
BACKGROUND Food allergy which usually develops in the first year of life is a risk factor for persistent asthma in young children. Cow's milk has been demonstrated to be the most commonly identified food allergen in children. Considering the central role of non-IgE-mediated food allergies in the development of hidden gastroesophageal reflux and consequently asthma, we evaluated the effect of eliminating food allergens to better control asthma. METHOD A total of eighty infants and children up to the age of 12 referred to the Asthma Clinic of Mofid Children Hospital for a period of one year were enrolled in this study. In those patients whose asthma remained uncontrolled (Childhood Asthma Control Test ≤19) despite a 2-week period of treatment, we advocated a 2-week-diet based on eliminating cow's milk in conjunction with asthma conventional therapy. For breast-fed infants, mothers were requested to eliminate these products from their daily intake regimens and for formula-fed infants, the elemental based formula was started. RESULTS Three of the patients were lost in follow-up and six of them were excluded from the study because of non-compliance. The Asthma Control Test score which was less than or equal to 19 in the entire study population, increased to 20 or more after we began a diet based on the elimination of cow's milk in all but 13 participants. CONCLUSION To conclude, the results were promising, demonstrating that a cow's milk protein elimination diet is a prudent approach in the management of patients with recalcitrant asthma, and can be considered as the missing link in asthma treatment.
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Affiliation(s)
- Sepideh Darougar
- Department of Pediatrics, Tehran Medical Sciences Branch, Islamic Azad UniversityTehran, Iran
| | - Mahboubeh Mansouri
- Department of Allergy and Clinical Immunology, Mofid Children Hospital, Shahid Beheshti University of Medical SciencesTehran, Iran
| | - Solmaz Hassani
- Mofid Children Hospital, Shahid Beheshti University of Medical SciencesTehran, Iran
| | - Mohammad Reza Sohrabi
- Social Determinants of Health Research Center, Shahid Beheshti University of Medical SciencesTehran, Iran
- Community Medicine Department, School of Medicine, Shahid Beheshti University of Medical SciencesTehran, Iran
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Caffarelli C, Santamaria F, Santoro A, Procaccianti M, Castellano F, Nastro FF, Villani A, Bernasconi S, Corsello G. Best practices, challenges and innovations in pediatrics in 2019. Ital J Pediatr 2020; 46:176. [PMID: 33256810 PMCID: PMC7703504 DOI: 10.1186/s13052-020-00941-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Accepted: 11/21/2020] [Indexed: 12/22/2022] Open
Abstract
This paper runs through key progresses in epidemiology, pathomechanisms and therapy of various diseases in children that were issued in the Italian Journal of Pediatrics at the end of last year. Novel research and documents that explore areas such as allergy, critical care, endocrinology, gastroenterology, infectious diseases, neonatology, neurology, nutrition, and respiratory tract illnesses in children have been reported. These observations will help to control childhood illnesses.
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Affiliation(s)
- Carlo Caffarelli
- Clinica Pediatrica, Department of Medicine and Surgery, Azienda Ospedaliera-Universitaria, University of Parma, Via Gramsci 14, Parma, Italy.
| | - Francesca Santamaria
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | - Angelica Santoro
- Clinica Pediatrica, Department of Medicine and Surgery, Azienda Ospedaliera-Universitaria, University of Parma, Via Gramsci 14, Parma, Italy
| | - Michela Procaccianti
- Clinica Pediatrica, Department of Medicine and Surgery, Azienda Ospedaliera-Universitaria, University of Parma, Via Gramsci 14, Parma, Italy
| | - Fabio Castellano
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | | | - Alberto Villani
- UOC di Pediatria Generale e Malattie Infettive, Ospedale Pediatrico Bambino Gesù, Rome, Italy
| | | | - Giovanni Corsello
- Department of Sciences for Health Promotion and Mother and Child Care "G. D'Alessandro", University of Palermo, Palermo, Italy
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20
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Giannetti A, Ricci G, Procaccianti M, Santoro A, Caffarelli C. Safety, Efficacy, and Preventive Role of Subcutaneous and Sublingual Allergen Immunotherapy for the Treatment of Pediatric Asthma. J Asthma Allergy 2020; 13:575-587. [PMID: 33204114 PMCID: PMC7667503 DOI: 10.2147/jaa.s234280] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Accepted: 10/13/2020] [Indexed: 12/26/2022] Open
Abstract
Allergen-specific immunotherapy is currently the only treatment with the potential to modify and prevent progression of allergic asthma in children. In clinical practice, it is available in two forms: subcutaneous immunotherapy and sublingual immunotherapy. Trials and meta-analyses showed both the safety and the short- and long-term benefits of allergen-specific immunotherapy in asthmatic children. However, its use and role in asthma remains controversial, since studies are largely heterogeneous. This is mainly due to the lack of consensus on the optimal primary outcome to be considered for clinical trials evaluating the efficacy of allergen-specific immunotherapy in asthma. Therefore, well-conducted researchis needed using standardized and validated tools to evaluate key outcomes in asthmatic children.
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Affiliation(s)
- Arianna Giannetti
- Pediatric Unit, Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Giampaolo Ricci
- Pediatric Unit, Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Michela Procaccianti
- Clinica Pediatrica, Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Angelica Santoro
- Clinica Pediatrica, Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Carlo Caffarelli
- Clinica Pediatrica, Department of Medicine and Surgery, University of Parma, Parma, Italy
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21
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Klimek L, Worm M, Lange L, Beyer K, Rietschel E, Vogelberg C, Schnadt S, Stöcker B, Brockow K, Hagemann J, Bieber T, Wehrmann W, Becker S, Freudelsperger L, Mülleneisen NK, Nemat K, Czech W, Wrede H, Brehler R, Fuchs T, Dramburg S, Matricardi P, Hamelmann E, Werfel T, Wagenmann M, Taube C, Zuberbier T, Ring J. Management von Anaphylaxie-gefährdeten Patienten während der Covid-19-Pandemie. ALLERGO JOURNAL 2020; 29:16-26. [PMID: 33162681 PMCID: PMC7605140 DOI: 10.1007/s15007-020-2618-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Ludger Klimek
- Zentrum f. Rhinologie und Allergologie, An den Quellen 10, 65183 Wiesbaden, Germany
| | - Margitta Worm
- Allergie-Centrum-Charité - Universitätsmedizin Berlin, Charitéplatz 1, 10117 Berlin, Germany
| | - Lars Lange
- OA Pädiatrie - St.-Marien-Hospital, Robert-Koch-Str. 1, 53115 Bonn, Germany
| | - Kirsten Beyer
- Klinik für Pädiatrie - Pneumologie und Immunologie, Augustenburger Platz 1, 13353 Berlin, Germany
| | - Ernst Rietschel
- Pädiatrische Pneumologie u. Allergologie, Klinikum der Univ. Köln, Kerpener Str. 62, 50924 Köln, Germany
| | | | - Sabine Schnadt
- Deutscher Allergie- und Asthmabund (DAAB), An der Eickesmühle 15 - 19, 41238 Mönchengladbach, Germany
| | - Britta Stöcker
- Kinderpneumologie u. Allergologie, Robert-Koch-Str. 1, 53115 Bonn, Germany
| | - Knut Brockow
- Klinik f. Dermatologie und Allergologie am Biederstein, Biedersteiner Str. 29, 80802 München, Germany
| | - Jan Hagemann
- Klinik f. Hals-Nasen-Ohrenheilkunde, Langenbeckstraße 1, 55131 Mainz, Germany
| | - Thomas Bieber
- Rheinische Friedrich-Wilhelms-Universität, Sigmund-Freud-Str. 25, 53105 Bonn, Germany
| | - Wolfgang Wehrmann
- Dermatologische Gemeinschaftspraxis, Warendorfer Str. 183, 48145 Münster, Germany
| | - Sven Becker
- Klinik für Hals-, Nasen- und Ohrenheilkunde, Universitätsklinik Tübingen, Langenbeckstr. 1, 55131 Tübingen, Germany
| | - Laura Freudelsperger
- Hals-, Nasen-, Ohrenklinik und Poliklinik, Universitätsmedizin Mainz, Mainz, Germany
| | | | - Katja Nemat
- Klinik für Kinder- und Jugendmedizin, Universitätsklinikum Carl Gustav Carus, Dresden, Germany
| | - Wolfgang Czech
- Kinderheilkunde - Allergologie, Benediktinerring 10, 78050 VS-Villingen, Germany
| | | | - Randolf Brehler
- Wilhelm-Univ. Münster, Abtlg. Dermatologie, Von-Esmarch-Str. 58, 48149 Münster, Germany
| | - Thomas Fuchs
- Klinik f. Dermatologie, Venerologie u. Allergologie, Robert-Koch-Str. 40, 37075 Göttingen, Germany
| | | | - Paolo Matricardi
- Klinik für Pädiatrie m.S. Pneumologie, Immunologie u. Intensivmedizin, Augustenburger Platz 1, 13353 Berlin, Germany
| | - Eckard Hamelmann
- Evangelisches Krankenhaus Bielefeld gGmbH, Grenzweg 10, 33617 Bielefeld, Germany
| | - Thomas Werfel
- Klinik für Dermatologie, Allergologie und Venerologie, Carl-Neuberg-Str. 1, 30449 Hannover, Germany
| | - Martin Wagenmann
- Hals-Nasen-Ohren-Klinik, Moorenstraße 5, 40225 Düsseldorf, Germany
| | - Christian Taube
- Universitätsklinikum Essen (AöR), Hufelandstraße 55, 45147 Essen, Germany
| | - Torsten Zuberbier
- Charité-Universitätsmedizin Berlin, Charitéplatz 1, 10117 Berlin, Germany
| | - Johannes Ring
- Haut- und Laserzentrum an der Oper, Perusastraße 5, 80333 München, Germany
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Caffarelli C, Mastrorilli C, Procaccianti M, Santoro A. Use of Sublingual Immunotherapy for Aeroallergens in Children with Asthma. J Clin Med 2020; 9:E3381. [PMID: 33096894 PMCID: PMC7589061 DOI: 10.3390/jcm9103381] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 10/16/2020] [Accepted: 10/20/2020] [Indexed: 12/25/2022] Open
Abstract
Asthma is a heterogeneous disease that in children is often allergen-driven with a type 2 inflammation. Sublingual immunotherapy represents an important progress in the use of personalized medicine in children with allergic asthma. It is a viable option for house dust mite-driven asthma and in subjects with the asthma associated with allergic rhinitis. The use and indications for isolated asthma caused by other allergens are still controversial owing to heterogeneity of commercially available products and methodological limitations of studies in children. Nevertheless, most studies and meta-analyses found the efficacy of sublingual immunotherapy. Sublingual immunotherapy is safe but cannot be recommended in children with uncontrolled asthma.
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Affiliation(s)
- Carlo Caffarelli
- Clinica Pediatrica, Dipartimento di Medicina e Chirurgia, Università di Parma, Azienda Ospedaliero-Universitaria di Parma, 43126 Parma, Italy; (M.P.); (A.S.)
| | - Carla Mastrorilli
- UO Pediatria e Pronto Soccorso, Azienda Ospedaliero-Universitaria Consorziale Policlinico, Ospedale Pediatrico Giovanni XXIII, 70126 Bari, Italy;
| | - Michela Procaccianti
- Clinica Pediatrica, Dipartimento di Medicina e Chirurgia, Università di Parma, Azienda Ospedaliero-Universitaria di Parma, 43126 Parma, Italy; (M.P.); (A.S.)
| | - Angelica Santoro
- Clinica Pediatrica, Dipartimento di Medicina e Chirurgia, Università di Parma, Azienda Ospedaliero-Universitaria di Parma, 43126 Parma, Italy; (M.P.); (A.S.)
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23
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Caffarelli C, Duse M, Martelli A, Calvani M, Cardinale F, Chiappini E, Marseglia GL, Miraglia Del Giudice M, Tosca MA, Castagnoli R, Brambilla I, Santoro A, Procaccianti M, Giannetti A, Ricci G, Minasi D. Urticaria in childhood. ACTA BIO-MEDICA : ATENEI PARMENSIS 2020; 91:e2020013. [PMID: 33004783 PMCID: PMC8023062 DOI: 10.23750/abm.v91i11-s.10317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Accepted: 07/22/2020] [Indexed: 11/24/2022]
Abstract
Histaminergic urticaria-angiodema is a common complaint in children. According to clinical criteria, it is classified as acute and chronic urticaria. A further clinical classification relies on triggering factors. We focus on diagnosis and therapeutic strategies. We report the main progresses in the field and issues that remain to be understood.
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Affiliation(s)
- Carlo Caffarelli
- Clinica Pediatrica, Dipartimento di Medicina e Chirurgia, Università di Parma, Italy.
| | - Marzia Duse
- Department of Pediatrics, Sapienza University, Rome, Italy.
| | - Alberto Martelli
- Department of Pediatrics, G. Salvini Hospital, Garbagnate Milanese, Milan - Italy.
| | - Mauro Calvani
- UOC di Pediatria. Azienda Ospedaliera S. Camillo Forlanini, Roma, Italy.
| | - Fabio Cardinale
- Department of Pediatrics and Emergency, Pediatric Allergy and Pulmunology Unit, Azienda Ospeda-liera-Universitaria Consorziale-Policlinico, Ospedale Pediatrico Giovanni XXIII, Bari, Italy..
| | - Elena Chiappini
- Division of Paediatric Infectious Disease, Anna Meyer Children's University Hospital, Department of Health Sciences, University of Florence, Florence, Italy.
| | - Gian Luigi Marseglia
- Pediatric Clinic Department of Pediatrics, Fondazione IRCCS Policlinico S. Matteo, University of Pavia, Pavia, Italy.
| | - Michele Miraglia Del Giudice
- Department of Woman, Child and of General and Specialized Surgery. University of Campania "Luigi Vanvitelli" Naples, Italy.
| | - Maria Angela Tosca
- Allergy Center, Department of Pediatrics, Istituto G. Gaslini, Genoa, Italy.
| | - Riccardo Castagnoli
- Pediatric Clinic Department of Pediatrics, Fondazione IRCCS Policlinico S. Matteo, University of Pavia, Pavia, Italy.
| | - Ilaria Brambilla
- Pediatric Clinic Department of Pediatrics, Fondazione IRCCS Policlinico S. Matteo, University of Pavia, Pavia, Italy.
| | - Angelica Santoro
- Clinica Pediatrica, Dipartimento di Medicina e Chirurgia, Università di Parma, Italy.
| | - Michela Procaccianti
- Clinica Pediatrica, Dipartimento di Medicina e Chirurgia, Università di Parma, Italy.
| | - Arianna Giannetti
- Pediatric Unit, Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy.
| | - Giampaolo Ricci
- Pediatric Unit, Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy.
| | - Domenico Minasi
- UOC Pediatria, Grande Ospedale Metropolitano, Reggio Calabria, Italy.
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24
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Oluwole O, Rennie DC, Goodridge D, Blackburn D, Litzenberger T, Penz E, Lawson JA. The course of asthma: A population-based 10-year study examining asthma remission in children diagnosed with asthma in preschool. Pediatr Pulmonol 2020; 55:1924-1935. [PMID: 32478962 DOI: 10.1002/ppul.24881] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Accepted: 05/28/2020] [Indexed: 11/08/2022]
Abstract
BACKGROUND The natural course of asthma may differ depending on the age of onset. OBJECTIVE To investigate predictors of asthma remission with a focus on the age of asthma onset. METHODS The study was a retrospective birth cohort of children with asthma in Saskatchewan, Canada. Using the Saskatchewan Ministry of Health databases, we identified children with a diagnosis of asthma in the first 6 years of life and who had at least 10 years of follow-up after diagnosis (n = 22 563). Of these, we included 6393 children either with persistent asthma (≥1 physician visit or hospitalization for asthma [PVHA] during each year of follow-up) and those who had remission (had PVHA in the first year after diagnosis but at some point during the follow-up no longer received PVHA until end of the study). We used survival analysis to examine associations between remission and age of asthma onset. RESULTS Of the study participants, 87.2% had early-onset (≤3 years) and 12.8% had late-onset (4-6 years) asthma. Over the 10-years of follow-up, the rate of asthma remission was 37 per 100 person-years. Early-onset asthma (hazard ratio [HR] = 1.10; 95%confidence interval [CI]: 1.01-1.20), being female (HR = 1.12; 95%CI: 1.07-1.18), living in a rural (HR = 1.20; 95%CI: 1.14-1.27) and medium urban (HR = 1.16; 95%CI: 1.08-1.26) location were positively associated with remission while history of atopy decreased likelihood of remission (HR = 0.73; 95%CI: 0.54-0.97). CONCLUSION Most children with asthma experienced remission, especially those with the onset of symptoms within the first 3 years of life.
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Affiliation(s)
- Oluwafemi Oluwole
- Department of Community Health and Epidemiology, College of Medicine, University of Saskatchewan, Saskatoon, Saskatchewan, Canada.,Canadian Centre for Health and Safety in Agriculture, College of Medicine, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - Donna C Rennie
- Canadian Centre for Health and Safety in Agriculture, College of Medicine, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - Donna Goodridge
- Department of Medicine, College of Medicine, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - David Blackburn
- College of Pharmacy and Nutrition, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | | | - Erika Penz
- Division of Respiratory, Critical Care and Sleep Medicine, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - Joshua A Lawson
- Canadian Centre for Health and Safety in Agriculture, College of Medicine, University of Saskatchewan, Saskatoon, Saskatchewan, Canada.,Department of Medicine, College of Medicine, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
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25
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Caffarelli C, Santamaria F, Mirra V, Bacchini E, Santoro A, Bernasconi S, Corsello G. Advances in paediatrics in 2019: current practices and challenges in allergy, endocrinology, gastroenterology, public health, neonatology, nutrition, nephrology, neurology, respiratory diseases and rheumatic diseases. Ital J Pediatr 2020; 46:89. [PMID: 32600434 PMCID: PMC7325159 DOI: 10.1186/s13052-020-00853-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Accepted: 06/18/2020] [Indexed: 11/10/2022] Open
Abstract
We highlight the main developments that have been published during the first semester of the last year in the Italian Journal of Pediatrics. We have carefully chosen information from numerous exciting progresses issued in the Journal in the field of allergy, endocrinology, gastroenterology, neonatology, nutrition, nephrology, neurology, public health, respiratory diseases and rheumatic diseases. The impact on the care of patients has been placed in the broader context of studies that appeared in other journals. We think that many observations can be used directly to upgrade management of patients.
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Affiliation(s)
- Carlo Caffarelli
- Clinica Pediatrica, Department of Medicine and Surgery, Azienda Ospedaliera-Universitaria, University of Parma, Parma, Italy
| | - Francesca Santamaria
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | - Virginia Mirra
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | - Ermanno Bacchini
- Unità Polispecialistica Pediatrica Centro Medi Saluser, Parma, Italy
| | - Angelica Santoro
- Clinica Pediatrica, Department of Medicine and Surgery, Azienda Ospedaliera-Universitaria, University of Parma, Parma, Italy
| | | | - Giovanni Corsello
- Department of Sciences for Health Promotion and Mother and Child Care “G. D’Alessandro”, University of Palermo, Palermo, Italy
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26
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Fainardi V, Santoro A, Caffarelli C. Preschool Wheezing: Trajectories and Long-Term Treatment. Front Pediatr 2020; 8:240. [PMID: 32478019 PMCID: PMC7235303 DOI: 10.3389/fped.2020.00240] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Accepted: 04/20/2020] [Indexed: 12/13/2022] Open
Abstract
Wheezing is very common in infancy affecting one in three children during the first 3 years of life. Several wheeze phenotypes have been identified and most rely on temporal pattern of symptoms. Assessing the risk of asthma development is difficult. Factors predisposing to onset and persistence of wheezing such as breastfeeding, atopy, indoor allergen exposure, environmental tobacco smoke and viral infections are analyzed. Inhaled corticosteroids are recommended as first choice of controller treatment in all preschool children irrespective of phenotype, but they are particularly beneficial in terms of fewer exacerbations in atopic children. Other therapeutic options include the addition of montelukast or the intermittent use of inhaled corticosteroids. Overuse of inhaled steroids must be avoided. Therefore, adherence to treatment and correct administration of the medications need to be checked at every visit.
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Affiliation(s)
| | | | - Carlo Caffarelli
- Clinica Pediatrica, Department of Medicine and Surgery, University of Parma, Parma, Italy
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27
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D'Auria E, Anania C, Cuomo B, Decimo F, Indirli GC, Mastrorilli V, Santoro A, Sartorio MUA, Veronelli E, Caffarelli C, Marseglia GL, Calvani M, Food Allergy Study Group TISOPAAIS. COVID-19 and food allergy in children. ACTA BIO-MEDICA : ATENEI PARMENSIS 2020; 91:204-206. [PMID: 32420946 PMCID: PMC7569639 DOI: 10.23750/abm.v91i2.9614] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/26/2020] [Accepted: 04/26/2020] [Indexed: 02/07/2023]
Abstract
In children with food allergy the visits should be limited to those that are unequivocally needed on clinical basis. Food challenge can be performed in selected situations, taking a more detailed history to make sure that patients provide whatever information we need. The maintenance of a safe diet can be hampered by several factors. Nutritional supplementation may be necessary. (www.actabiomedica.it)
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Affiliation(s)
| | - Caterina Anania
- Dipartimento Materno Infantile e Scienze Urologiche, Policlinico Umberto I, "La Sapienza" Università di Roma.
| | | | - Fabio Decimo
- UO di Pediatria, Università degli Studi della Campania "Luigi Vanvitelli", Napoli.
| | - Giovanni Cosimo Indirli
- 5Pediatra e Allergoimmunologo- Coordinatore Regionale della SIAIP per le Regioni Puglia e Basilicata.
| | | | - Angelica Santoro
- Clinica Pediatrica, Dipartimento di Medicina e Chirurgia, Azienda Ospedaliero-Universitaria di Parma, Università di Parma.
| | - Marco U A Sartorio
- Clinica Pediatrica, Ospedale dei Bambini Vittore Buzzi-Università degli Studi di Milano.
| | | | - Carlo Caffarelli
- Clinica Pediatrica, Dipartimento di Medicina e Chirurgia, Azienda Ospedaliero-Universitaria di Parma, Università di Parma.
| | - Gian Luigi Marseglia
- Pediatric Clinic Foundation IRCCS Policlinico S. Matteo, University of Pavia, Pavia.
| | - Mauro Calvani
- UOC di Pediatria. Azienda Ospedaliera S. Camillo Forlanini, Roma.
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Jerončić A, Nonković D, Vrbatović A, Hrabar J, Bušelić I, Martínez-Sernández V, Lojo Rocamonde SA, Ubeira FM, Jaman S, Jeličić EČ, Amati M, Gomez Morales MA, Lukšić B, Mladineo I. Anisakis Sensitization in the Croatian fish processing workers: Behavioral instead of occupational risk factors? PLoS Negl Trop Dis 2020; 14:e0008038. [PMID: 31986138 PMCID: PMC7004557 DOI: 10.1371/journal.pntd.0008038] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2019] [Revised: 02/06/2020] [Accepted: 01/08/2020] [Indexed: 11/18/2022] Open
Abstract
We undertook the first study systematically evaluating the risk of Anisakis-sensitization in Croatian fish-processing workers and potential genetic susceptibility to anisakiasis. Anti-Anisakis IgE seroprevalence and risk factors for 600 employees of Croatian fish processing facilities and 466 blood donor controls, were assessed by indirect ELISA targeted with: recombinant Ani s 1 and Ani s 7 allergens, an Anisakis crude extract, the commercial ImmunoCAP kit, and questionnaires. Genetic susceptibility to anisakiasis was evaluated by genotypisation of human leukocytes alleles (HLA). Anti-Anisakis seropositive and a fraction of negative subjects were also assessed by ELISA and Western Blot (WB) for IgG seroprevalence to Trichinella spp. Overall, the observed anti-Anisakis seroprevalence inferred by indirect ELISA was significantly higher in fish processing workers (1.8%, 95% CI 0.9–3.3%) compared to the controls (0%, 0–0.8%). Seven out of 11 Ani s 1 and Ani s 7-positives and none of selected 65 negative sera, tested positive on whole-Anisakis extract (ImmunoCAP), whereas Anisakis crude extract ELISA detected 3.9% (2.4–6.0%) seropositives in fish processing workers, three (14%) of which showed IgE reactivity to milk proteins. The highest risk associated with Anisakis-sensitization among workers was fishing in the free time, rather than any of attributes related to the occupational exposure. Although no association was observed between anti-Anisakis seropositivity and wearing gloves or protective goggles, the majority of workers (92%) wore protective gloves, minimizing the risk for Anisakis sensitization via skin contact. Six HLA alleles within DRB1 gene were significantly associated with seropositivity under dominant, allelic or recessive models. All sera confirmed negative for anti-Trichinella spp. IgG. The study exhaustively covered almost all marine fish processing workers in Croatia, reflecting real-time Anisakis sensitization status within the industry, already under the influence of wide array of allergens. Anisakiasis is a human disease caused by ingestion of live Anisakis spp. larvae by raw seafood. Fish processing and aquaculture workers (approximately 60 million people world-wide) are at occupational risk of becoming sensitized to Anisakis. This is the first study systematically evaluating the risk of Anisakis-sensitization in Croatian fish-processing workers and potential genetic susceptibility to anisakiasis in the analysed population. Observed seroprevalence was significantly higher in fish processing workers (1.8%) compared to the controls (0%). Surprisingly, the highest risk associated with Anisakis-sensitization among workers was fishing in their free time, rather than any of attributes related to the occupational exposure. While no association was observed between anti-Anisakis seropositivity and wearing gloves or protective goggles, the majority of workers (92%) wore protective gloves, minimizing the risk for Anisakis sensitization via skin contact. Additionally, seroprevalence to another important food-borne helminth, Trichinella spp. assessed in all Anisakis-positive subjects showed to be negative. Almost all marine fish processing workers in Croatia were part of this research, reflecting real-time Anisakis-sensitization status within the industry. This sets a baseline for the future tracking of sensitization in the sector already under the influence of wide array of allergens.
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Affiliation(s)
- Ana Jerončić
- University of Split, School of Medicine, Split, Croatia
| | - Diana Nonković
- Teaching Institute of Public Health, County of Dalmatia, Split, Croatia
| | | | - Jerko Hrabar
- Institute of Oceanography and Fisheries, Split, Croatia
| | - Ivana Bušelić
- Institute of Oceanography and Fisheries, Split, Croatia
| | | | - Santiago A. Lojo Rocamonde
- Servicio de Análisis Clínicos, Complejo Hospitalario Universitario de Santiago de Compostela (CHUS), Santiago de Compostela, Spain
| | - Florencio M. Ubeira
- Faculty of Pharmacy, University of Santiago de Compostela, Santiago de Compostela, Spain
| | - Sonja Jaman
- Clinical Hospital Center Split, Split, Croatia
| | | | | | | | | | - Ivona Mladineo
- Institute of Oceanography and Fisheries, Split, Croatia
- * E-mail:
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29
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Mastrorilli C, Santoro A, Caffarelli C. Primary Prevention of Allergic Diseases: The Role of Early Exposure to Cow's Milk Formula. Front Pediatr 2020; 8:420. [PMID: 32850536 PMCID: PMC7399633 DOI: 10.3389/fped.2020.00420] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Accepted: 06/18/2020] [Indexed: 12/13/2022] Open
Abstract
The burden of atopic disorders is continuously worsening worldwide, especially in childhood. Therefore, risk factors and preventive measures have been called into question. The age when infants introduce complementary foods, varies greatly according to traditional habits, clinical practice recommendations, and breastfeeding duration. It is still debated the impact of early exposure to cow's milk on the increase of allergic diseases, mainly food allergy, and atopic dermatitis. Many factors may play a role in this potential link, such as genetic variation, parental atopy, infant feeding regimens. Recent evidences suggest that the early introduction of complementary foods (up to 6 months of age), including cow's milk, could prevent the development of food allergies. So, several countries included this new approach into feeding guidelines. Our review will focus on the influence of early exposure to cow's milk formula on the development of allergic diseases. Some trials found that cow's milk supplementation in the first days of life could even increase the development of IgE sensitization and food allergies. Other trials did not show any efficacy on prevention of allergic disorders. Further studies are needed to understand the prospective for allergy prevention related to optimal timing of cow's milk formula introduction.
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Affiliation(s)
- Carla Mastrorilli
- UO Pediatria e Pronto Soccorso, Azienda Ospedaliero-Universitaria Consorziale Policlinico, Ospedale Pediatrico Giovanni XXIII, Bari, Italy
| | - Angelica Santoro
- Clinica Pediatrica, Dipartimento Medicina e Chirurgia, Università di Parma, Parma, Italy
| | - Carlo Caffarelli
- Clinica Pediatrica, Dipartimento Medicina e Chirurgia, Università di Parma, Parma, Italy
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30
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Caffarelli C, Santamaria F, Mastrorilli C, Santoro A, Iovane B, Petraroli M, Gaeta V, Di Pinto R, Borrelli M, Bernasconi S, Corsello G. Report on advances for pediatricians in 2018: allergy, cardiology, critical care, endocrinology, hereditary metabolic diseases, gastroenterology, infectious diseases, neonatology, nutrition, respiratory tract disorders and surgery. Ital J Pediatr 2019; 45:126. [PMID: 31619283 PMCID: PMC6796402 DOI: 10.1186/s13052-019-0727-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Accepted: 09/30/2019] [Indexed: 12/11/2022] Open
Abstract
This review reported notable advances in pediatrics that have been published in 2018. We have highlighted progresses in allergy, cardiology, critical care, endocrinology, hereditary metabolic diseases, gastroenterology, infectious diseases, neonatology, nutrition, respiratory tract disorders and surgery. Many studies have informed on epidemiologic observations. Promising outcomes in prevention, diagnosis and treatment have been reported. We think that advances realized in 2018 can now be utilized to ameliorate patient care.
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Affiliation(s)
- Carlo Caffarelli
- Clinica Pediatrica, Department of Medicine and Surgery, Azienda Ospedaliera-Universitaria, University of Parma, Via Gramsci 14, Parma, Italy.
| | - Francesca Santamaria
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | - Carla Mastrorilli
- UO Pediatria e Pronto Soccorso, Azienda Ospedaliero-Universitaria Consorziale Policlinico Pediatric Hospital Giovanni XXIII, Bari, Italy
| | - Angelica Santoro
- Clinica Pediatrica, Department of Medicine and Surgery, Azienda Ospedaliera-Universitaria, University of Parma, Via Gramsci 14, Parma, Italy
| | - Brunella Iovane
- UOC Pediatria Generale e d'Urgenza, Department of Medicine and Surgery, Azienda Ospedaliera-Universitaria, University of Parma, Parma, Italy
| | - Maddalena Petraroli
- Clinica Pediatrica, Department of Medicine and Surgery, Azienda Ospedaliera-Universitaria, University of Parma, Via Gramsci 14, Parma, Italy
| | - Valeria Gaeta
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | - Rosita Di Pinto
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | - Melissa Borrelli
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | - Sergio Bernasconi
- Pediatrics Honorary Member University Faculty, G D'Annunzio University of Chieti-Pescara, Chieti, Italy
| | - Giovanni Corsello
- Department of Sciences for Health Promotion and Mother and Child Care "G. D'Alessandro", University of Palermo, Palermo, Italy
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Diet and Food Allergy as Risk Factors for Asthma in the Arabian Gulf Region: Current Evidence and Future Research Needs. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16203852. [PMID: 31614710 PMCID: PMC6843839 DOI: 10.3390/ijerph16203852] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Revised: 09/30/2019] [Accepted: 10/10/2019] [Indexed: 12/13/2022]
Abstract
Asthma is a chronic respiratory disease which is associated with higher levels of systemic inflammation. The causes of asthma remain poorly understood. Unhealthy diet and food allergy are potential risk factors for developing asthma. The prevalence of asthma in the Arabian Gulf region (AGR), and Kuwait, Saudi Arabia and Qatar in particular, is higher than in other Eastern Mediterranean countries. In the AGR, diets tend to be of low nutritional value due to high levels of total energy, cholesterol, sodium, added sugars and saturated fat, and low levels of fiber, fruit and vegetables. A few studies that include children and adults in the AGR have suggested a potential link between unhealthy diets/specific food allergens and increased risk of asthma, however, the association of food allergy with asthma is still a controversial issue. The aim of this commentary is to consider the evidence from the AGR regarding the effects of diet/food allergy on asthma risk that may be used to make recommendations for future research.
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Mastrorilli C, Cardinale F, Giannetti A, Caffarelli C. Pollen-Food Allergy Syndrome: A not so Rare Disease in Childhood. ACTA ACUST UNITED AC 2019; 55:medicina55100641. [PMID: 31561411 PMCID: PMC6843262 DOI: 10.3390/medicina55100641] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Revised: 09/18/2019] [Accepted: 09/20/2019] [Indexed: 12/12/2022]
Abstract
Seasonal allergic rhinoconjunctivitis (SAR) affects millions of people worldwide, particularly in childhood and adolescence. Pollen food allergy syndrome (PFAS) is a common adverse reaction occurring few minutes after the consumption of vegetable foods in patients with pollen-induced SAR. PFAS has rarely been investigated in the pediatric population, as it has been mainly examined as an adult disease. Recent studies suggested that PFAS might be more frequent in childhood than previously recognized. The present review aims to give an overview of the epidemiology, pathophysiology, diagnosis, management and prognosis of PFAS in children with SAR-induced by pollens.
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Affiliation(s)
- Carla Mastrorilli
- Pediatric and Emergency Operative Unit, Policlinic Consortium University Hospital-Pediatric Hospital "Giovanni XXIII", 70126 Bari, Italy.
- Pediatric Clinic, University Children's Hospital, Medicine and Surgery Department, University of Parma, 43100 Parma, Italy.
| | - Fabio Cardinale
- Pediatric and Emergency Operative Unit, Policlinic Consortium University Hospital-Pediatric Hospital "Giovanni XXIII", 70126 Bari, Italy.
| | - Arianna Giannetti
- Pediatric Unit, Department of Medical and Surgical Sciences, University of Bologna, 40138 Bologna, Italy.
| | - Carlo Caffarelli
- Pediatric Clinic, University Children's Hospital, Medicine and Surgery Department, University of Parma, 43100 Parma, Italy.
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33
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Asthma and Food Allergy: Which Risks? ACTA ACUST UNITED AC 2019; 55:medicina55090509. [PMID: 31438462 PMCID: PMC6780261 DOI: 10.3390/medicina55090509] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2019] [Revised: 08/15/2019] [Accepted: 08/16/2019] [Indexed: 11/16/2022]
Abstract
Over the past few decades, an increase in the prevalence of asthma and food allergy has been observed in the pediatric population. In infants, food sensitization, particularly to egg, has increased the risk of developing allergic asthma. This is even more likely if sensitization to food allergens occurs early within the first few years of life. It is indeed known that both diseases may be present simultaneously in the pediatric population, but coexistence may negatively influence the severity of both conditions by increasing the risk of life-threatening asthmatic episodes as well as food-related anaphylaxis. Therefore, an accurate clinical and phenotype characterization of this high-risk group of children with both asthma and food allergy and a more aggressive management might lead to reducing related morbidity and mortality. The aim of this review is to provide an updated overview on the close link between food allergy and asthma and their negative mutual influence.
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Pham MN, Wang J. Management of food allergies and asthma in schools. Ann Allergy Asthma Immunol 2019; 121:391-399. [PMID: 30290894 DOI: 10.1016/j.anai.2018.07.028] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2018] [Revised: 07/23/2018] [Accepted: 07/23/2018] [Indexed: 01/12/2023]
Affiliation(s)
- Michele N Pham
- Division of Allergy and Immunology, Department of Pediatrics, The Elliot and Roslyn Jaffe Food Allergy Institute, Icahn School of Medicine at Mount Sinai, Kravis Children's Hospital, New York, New York
| | - Julie Wang
- Division of Allergy and Immunology, Department of Pediatrics, The Elliot and Roslyn Jaffe Food Allergy Institute, Icahn School of Medicine at Mount Sinai, Kravis Children's Hospital, New York, New York.
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Smoldovskaya O, Feyzkhanova G, Voloshin S, Arefieva A, Chubarova A, Pavlushkina L, Filatova T, Antonova E, Timofeeva E, Butvilovskaya V, Lysov Y, Zasedatelev A, Rubina A. Allergen-specific IgE and IgG4 patterns among patients with different allergic diseases. World Allergy Organ J 2018; 11:35. [PMID: 30524646 PMCID: PMC6276220 DOI: 10.1186/s40413-018-0220-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2018] [Accepted: 10/24/2018] [Indexed: 12/15/2022] Open
Abstract
Background In addition to allergen-specific IgE (sIgE), allergen-specific IgG4 (sIgG4) antibodies are also involved in the immune response resulting from an allergen exposure. The aim of our study was to analyze sIgE and sIgG4 patterns in the most common allergic disorders: bronchial asthma, upper airway disorders and atopic dermatitis. Methods In this study a screening analysis of blood serum samples from 673 patients aged from 6 months to 17 years with different allergic entities was performed on microarrays. sIgE and sIgG4 levels to the most common allergens were estimated. Results sIgE response to most pollen allergens is more strongly associated with respiratory diseases than with atopic dermatitis, while sIgE responses to cat and dog dander are more strongly associated with bronchial asthma than with atopic dermatitis and upper airway disorders such as rhinosinusitis and allergic rhinitis. A lower prevalence of sIgG4 to pollen allergens in cases of atopic dermatitis is observed compared with that in cases of asthma and upper airway disorders. Analyzing all the allergic disorders, one can see that sIgG4 response to inhalant allergens is strongly associated with sensitization to the corresponding allergen. Conclusion Allergen-specific IgE and IgG4 patterns that are relevant to concrete allergic diseases differ by sIgE and sIgG4 prevalences to defined allergens. Electronic supplementary material The online version of this article (10.1186/s40413-018-0220-5) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Olga Smoldovskaya
- 1Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Vavilova str. 32, Moscow, Russian Federation 119991
| | - Guzel Feyzkhanova
- 1Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Vavilova str. 32, Moscow, Russian Federation 119991
| | - Sergei Voloshin
- 1Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Vavilova str. 32, Moscow, Russian Federation 119991
| | - Alla Arefieva
- 1Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Vavilova str. 32, Moscow, Russian Federation 119991
| | | | | | | | | | | | - Veronika Butvilovskaya
- 1Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Vavilova str. 32, Moscow, Russian Federation 119991
| | - Yuri Lysov
- 1Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Vavilova str. 32, Moscow, Russian Federation 119991
| | - Alexander Zasedatelev
- 1Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Vavilova str. 32, Moscow, Russian Federation 119991
| | - Alla Rubina
- 1Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Vavilova str. 32, Moscow, Russian Federation 119991
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36
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El-Heneidy A, Abdel-Rahman ME, Mihala G, Ross LJ, Comans TA. Milk Other Than Breast Milk and the Development of Asthma in Children 3 Years of Age. A Birth Cohort Study (2006⁻2011). Nutrients 2018; 10:E1798. [PMID: 30463252 PMCID: PMC6267177 DOI: 10.3390/nu10111798] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2018] [Revised: 10/27/2018] [Accepted: 11/15/2018] [Indexed: 01/04/2023] Open
Abstract
Prevalence of asthma in Australian children is amongst the highest in the world. Although breastfeeding positively influences infant immunity, early introduction of Milk Other than Breast Milk (MOTBM) may also play an important role in the development of Asthma. The aim of this study was to investigate the association between the introduction of MOTBM in the first six months after birth and the development of reported persistent asthma in 3-year olds. A sample of 1121 children was extracted from the Environments for Healthy Living longitudinal birth cohort study. Introduction of MOTBM during the first six months after birth increased almost two-fold the risk of development of persistent asthma after adjusting for other covariates (Adjusted Relative Risk (ARR): 1.71, 95% CI: 1.03⁻2.83, p = 0.038). This study indicates that the introduction of MOTBM in the first six months of life is a risk factor for asthma incidence among 3-year old children. This result is important in explaining the benefits of breastfeeding as part of public health interventions to encourage mothers to increase breastfeeding initiation and duration, and avoid the introduction of MOTBM in the first six months after childbirth.
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Affiliation(s)
- Asmaa El-Heneidy
- Centre for Applied Health Economics, School of Medicine, Menzies Health Institute Queensland, Griffith University, QLD 4111, Australia.
| | - Manar E Abdel-Rahman
- Department of Public Health, College of Health Sciences, Qatar University, Doha 2713, Qatar.
| | - Gabor Mihala
- Centre for Applied Health Economics, School of Medicine, Menzies Health Institute Queensland, Griffith University, QLD 4111, Australia.
| | - Lynda J Ross
- Menzies Health Institute Queensland, Griffith University, QLD 4222, Australia.
| | - Tracy A Comans
- Centre for Applied Health Economics, School of Medicine, Menzies Health Institute Queensland, Griffith University, QLD 4111, Australia.
- Centre for Health Services Research, University of Queensland, Brisbane QLD 4072, Australia.
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37
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Ullmann N, Mirra V, Di Marco A, Pavone M, Porcaro F, Negro V, Onofri A, Cutrera R. Asthma: Differential Diagnosis and Comorbidities. Front Pediatr 2018; 6:276. [PMID: 30338252 PMCID: PMC6178921 DOI: 10.3389/fped.2018.00276] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2018] [Accepted: 09/12/2018] [Indexed: 12/26/2022] Open
Abstract
Childhood asthma remains a multifactorial disease with heterogeneous clinical phenotype and complex genetic inheritance. The primary aim of asthma management is to achieve control of symptoms, in order to reduce the risk of future exacerbations and progressive loss of lung function, which results especially challenging in patients with difficult asthma. When asthma does not respond to maintenance treatment, firstly, the correct diagnosis needs to be confirmed and other diagnosis, such as cystic fibrosis, primary ciliary dyskinesia, immunodeficiency conditions or airway and vascular malformations need to be excluded. If control remains poor after diagnostic confirmation, detailed assessments of the reasons for asthma being difficult-to-control are needed. Moreover, all possible risk factors or comorbidities (gastroesophageal reflux, rhinosinusitis, dysfunctional breathing and/or vocal cord dysfunction, obstructive sleep apnea and obesity) should be investigated. At the same time, the possible reasons for poor symptom control need to be find in all modifiable factors which need to be carefully assessed. Non-adherence to medication or inadequate inhalation technique, persistent environmental exposures and psychosocial factors are, currently, recognized as the more common modifiable factors. Based on these premises, investigation and management of asthma require specialist multidisciplinary expertise and a systematic approach to characterizing patients' asthma phenotypes and delivering individualized care. Moreover, since early wheezers are at higher risk of developing asthma, we speculate that precocious interventions aimed at early diagnosis and prevention of modifiable factors might affect the age at onset of wheezing, reduce the prevalence of persistent later asthma and determine long term benefits for lung health.
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Affiliation(s)
- Nicola Ullmann
- Paediatric Pulmonology & Respiratory Intermediate Care Unit, Sleep and Long Term Ventilation Unit, Department of Paediatrics, Paediatric Hospital “Bambino Gesù” Research Institute, Rome, Italy
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Mastrorilli C, Caffarelli C, Hoffmann-Sommergruber K. Food allergy and atopic dermatitis: Prediction, progression, and prevention. Pediatr Allergy Immunol 2017; 28:831-840. [PMID: 29117431 DOI: 10.1111/pai.12831] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/02/2017] [Indexed: 12/29/2022]
Abstract
The rising burden of allergic diseases in childhood requires a compelling need to identify individuals at risk for atopy very early in life or even predict the onset of food allergy and atopic dermatitis since pregnancy. The development and clinical phenotypes of atopic diseases in childhood depend on a complex interaction between genetic and environmental factors, such as allergen exposure, air pollution, and infections. Preventive strategies may include avoidance measures, diet supplements, and early complementary food introduction. Overall, the management of allergic diseases has been improving to date toward a patient's tailored approach. This review will cover the current understanding of risk factors, prediction, and management of food allergy and atopic dermatitis in childhood and discuss how these may contribute to the modification of the natural history of food allergy and atopic dermatitis.
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Affiliation(s)
- Carla Mastrorilli
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, Parma, Italy.,Department of Pathophysiology and Allergy Research, Medical University of Vienna, Vienna, Austria
| | - Carlo Caffarelli
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, Parma, Italy
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Abstract
PURPOSE OF REVIEW To compare the prevalence of sensitization in different countries based on specific IgE values and to evaluate the use of isolated native or recombinant allergens for diagnosis. RECENT FINDINGS Isolated allergens help in the diagnosis of truly sensitized patients avoiding false positives due to cross-reactions. Their use is therefore highly recommended, especially when used as a combination of several relevant allergens. The use of purified allergens allows an accurate diagnosis and this has led to three important findings: (1) in addition to the digestive route of sensitization, occupational and non-digestive exposure seems to be clinically relevant. (2) The parasite appears as an important agent for chronic urticaria. And (3) in endemic countries, the amount of highly sensitized subjects in the general population could be as high as 7%. Adequate information to asymptomatic patients on fish consumption habits would avoid new contacts with parasite allergens and decrease their specific IgE levels and consequently the appearance of acute or chronic episodes induced by the parasite.
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Lagreula M, Chiriac AM, Leoni MC, Demoly P, Caimmi D. Risk factors for developing food-induced bronchospasm during oral food challenge. Pediatr Allergy Immunol 2017. [PMID: 28631334 DOI: 10.1111/pai.12745] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Marie Lagreula
- Division of Allergy, Department of Pulmonology, Hôpital Arnaud de Villeneuve, University Hospital of Montpellier, Montpellier, France
| | - Anca-Mirela Chiriac
- Division of Allergy, Department of Pulmonology, Hôpital Arnaud de Villeneuve, University Hospital of Montpellier, Montpellier, France.,UMRS 1136, Equipe - EPAR - IPLESP, UPMC Univ Paris 06, Sorbonne Universités, Paris, France
| | - Maria Chiara Leoni
- Division of Allergy, Department of Pulmonology, Hôpital Arnaud de Villeneuve, University Hospital of Montpellier, Montpellier, France.,Pediatric Unit, Centre Hospitalier Intercommunal de Créteil, Créteil, France
| | - Pascal Demoly
- Division of Allergy, Department of Pulmonology, Hôpital Arnaud de Villeneuve, University Hospital of Montpellier, Montpellier, France.,UMRS 1136, Equipe - EPAR - IPLESP, UPMC Univ Paris 06, Sorbonne Universités, Paris, France
| | - Davide Caimmi
- Division of Allergy, Department of Pulmonology, Hôpital Arnaud de Villeneuve, University Hospital of Montpellier, Montpellier, France.,UMRS 1136, Equipe - EPAR - IPLESP, UPMC Univ Paris 06, Sorbonne Universités, Paris, France
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Foong RX, du Toit G, Fox AT. Asthma, Food Allergy, and How They Relate to Each Other. Front Pediatr 2017; 5:89. [PMID: 28536690 PMCID: PMC5422552 DOI: 10.3389/fped.2017.00089] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2017] [Accepted: 04/10/2017] [Indexed: 11/17/2022] Open
Abstract
The association between atopic diseases is well known, and previous research has shown that having one atopic disease can predispose to having another. The link between asthma and food allergy has been well researched, but the exact relationship between the two atopic conditions is not fully understood. Food allergic infants are at increased risk for the development of asthma and are at risk of food-induced asthmatic episodes and also anaphylaxis. Having a diagnosis of both food allergy and asthma has also been shown to have an effect on the severity of a patient's disease including being at greater risk of severe asthmatic episodes. Therefore, understanding the relationship between these two conditions in order to treat and manage these children safely is crucial to clinicians.
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Affiliation(s)
- Ru-Xin Foong
- Division of Asthma, Allergy and Lung Biology, Department of Paediatric Allergy, King's College London, Guy's and St. Thomas' Hospitals NHS Foundation Trust, London, UK.,Institute of Child Health, University College of London, London, UK
| | - George du Toit
- Division of Asthma, Allergy and Lung Biology, Department of Paediatric Allergy, King's College London, Guy's and St. Thomas' Hospitals NHS Foundation Trust, London, UK
| | - Adam T Fox
- Division of Asthma, Allergy and Lung Biology, Department of Paediatric Allergy, King's College London, Guy's and St. Thomas' Hospitals NHS Foundation Trust, London, UK
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