1
|
Cuomo B, Anania C, D’Auria E, Decimo F, Indirli GC, Manca E, Marseglia GL, Mastrorilli V, Panetta V, Santoro A, Sartorio MUA, Veronelli E, Calvani M. The role of the atopy patch test in the diagnostic work-up of non-IgE gastrointestinal food allergy in children: a systematic review. Eur J Pediatr 2023; 182:3419-3431. [PMID: 37249680 PMCID: PMC10460353 DOI: 10.1007/s00431-023-04994-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Revised: 04/16/2023] [Accepted: 04/19/2023] [Indexed: 05/31/2023]
Abstract
The "Atopy Patch Test" (APT) has been proposed as a diagnostic tool for food allergies (FA), especially in children with FA-related gastrointestinal symptoms. However, its diagnostic accuracy is debated, and its usefulness is controversial. The aim of this systematic review was to evaluate the APT diagnostic accuracy compared with the diagnostic gold standard, i.e., the oral food challenge (OFC), in children affected by non-IgE mediated gastrointestinal food allergies, including the evaluation in milk allergic subgroup. Both classical non-IgE mediated clinical pictures and food induced motility disorders (FPIMD) were considered. The search was conducted in PubMed and Scopus from January 2000 to June 2022 by two independent researchers. The patient, intervention, comparators, outcome, and study design approach (PICOS) format was used for developing key questions, to address the APT diagnostic accuracy compared with the oral food challenge (OFC). The quality of the studies was assessed by the QUADAS-2 system. The meta-analysis was performed to calculate the pooled sensitivity, specificity, DOR (diagnostic odds ratio), PLR (positive likelihood ratio), and NLR (negative likelihood ratio) with their 95% confidence intervals (CI). Out of the 457 citations initially identified via the search (196 on PubMed and 261 on Scopus), 37 advanced to full-text screening, and 16 studies were identified to be included in the systematic review. Reference lists from relevant retrievals were searched, and one additional article was added. Finally, 17 studies were included in the systematic review. The analysis showed that APT has a high specificity of 94% (95%CI: 0.88-0.97) in the group of patients affected by FPIMD. Data showed a high pooled specificity of 96% (95% CI: 0.89-0.98) and the highest accuracy of APT in patients affected by cow's milk allergy (AUC = 0.93). Conclusion: APT is effective in identifying causative food in children with food-induced motility disorders. What is Known: • Atopy patch test could be a useful diagnostic test for diagnosing food allergy, especially in children with food allergy-related gastrointestinal symptoms. What is New: • Atopy patch test may be a useful tool in diagnosing non IgE food allergy, especially in children with food-induced gastrointestinal motility disorders and cow's milk allergy.
Collapse
Affiliation(s)
- Barbara Cuomo
- Operative Complex Unit of Pediatrics, Belcolle Hospital, 00100 Viterbo, Italy
| | - Caterina Anania
- Department of Maternal Infantile and Urological Sciences, Sapienza University of Rome, 00185 Rome, Italy
| | - Enza D’Auria
- Allergy Unit, Department of Pediatrics, Buzzi Children’s Hospital, Milan, 20154 Italy
| | - Fabio Decimo
- Department of Woman, Child and General and Specialized Surgery, University of Campania “Luigi Vanvitelli, 80138 Naples, Italy
| | - Giovanni Cosimo Indirli
- Pediatric Allergology and Immunology (SIAIP) for Regions Puglia and Basilicata, 73100 Lecce, Italy
| | - Enrica Manca
- Pediatrics Department, Policlinico Riuniti, University Hospital of Foggia, 71122 Foggia, Italy
| | - Gian Luigi Marseglia
- Pediatrics Department, Pediatric Clinic, Policlinico San Matteo, University of Pavia, 27100 Pavia, Italy
| | - Violetta Mastrorilli
- Operative Complex Unit of Pediatrics and Emergency, Giovanni XXIII Hospital, 70056 Bari, Italy
| | - Valentina Panetta
- L’altrastatistica srl -Consultancy & Training- Biostatistics office, Rome, Cap 00174 Italy
| | - Angelica Santoro
- Mother-Child Department, Pediatric Clinic, University of Parma, 43121 Parma, Italy
| | - Marco Ugo Andrea Sartorio
- Pediatric Allergology Unit, Department of Childhood and Developmental Medicine, Fatebenefratelli-Sacco Hospital, 20121 Milan, Italy
| | - Elisabetta Veronelli
- Pediatric Department, Garbagnate Milanese Hospital, ASST Rhodense, 70056 Garbagnate Milanese, Italy
| | - Mauro Calvani
- Operative Unit of Pediatrics, S. Camillo-Forlanini Hospital, 00152 Rome, Italy
| |
Collapse
|
2
|
|
3
|
Connor F, Salvatore S, D’Auria E, Baldassarre ME, Acunzo M, Di Bella G, Farella I, Sestito S, Pensabene L. Cows' Milk Allergy-Associated Constipation: When to Look for It? A Narrative Review. Nutrients 2022; 14:1317. [PMID: 35334974 PMCID: PMC8955686 DOI: 10.3390/nu14061317] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 03/02/2022] [Accepted: 03/17/2022] [Indexed: 12/11/2022] Open
Abstract
Constipation is a very common disorder, mostly functional in nature, that may persist for years in up to 35-52% of children. Food allergy prevalence, severity and persistence are increasing over time, and cows' milk protein is the commonest food allergen recognised to affect gastrointestinal motility in children. There is mounting evidence of the role of cows' milk (CM) allergy (CMA) in children with constipation. With this narrative review, we aim to provide clinicians with an updated and critical overview of food allergy-associated constipation. We searched Embase, Medline and the Cochrane Library, using keywords related to the topic. Only reviews and studies including children aged 0-17 years that were published in English were considered. Constipation has been reported in 4.6% of infants with CMA; the prevalence of food allergy underlying chronic constipation in children resistant to conventional treatment and presenting to tertiary clinics ranges between 28% and 78%. The identification of predisposing risk factors and of a specific phenotype of food allergy-induced constipation remains elusive. No allergic tests, radiological or motility investigations achieve sufficient sensitivity and specificity to screen children for CMA-related constipation. A 4-week cows' milk protein (CMP) elimination diet may be considered for children with chronic constipation resistant to conventional treatment and who lack alarm sign/symptoms of organic diseases. In subjects with ameliorated symptoms on CMP elimination, the diagnosis of CMA should be confirmed by a food challenge to avoid an unnecessary protracted diet.
Collapse
Affiliation(s)
- Frances Connor
- Department of Gastroenterology, Hepatology and Liver Transplant, Queensland Children’s Hospital, Brisbane 4101, Australia;
- Mayne Academy of Pediatrics, Faculty of Medicine, University of Queensland, Brisbane 4101, Australia
| | - Silvia Salvatore
- Department of Pediatrics, Ospedale “F. Del Ponte”, University of Insubria, 21100 Varese, Italy; (S.S.); (G.D.B.)
| | - Enza D’Auria
- Department of Pediatrics, Vittore Buzzi Children’s Hospital, University of Milan, 20154 Milan, Italy; (E.D.); (M.A.)
| | - Maria Elisabetta Baldassarre
- Department of Biomedical Science and Human Oncology, Neonatology and Neonatal Intensive Care Unit, “Aldo Moro” University of Bari, 70124 Bari, Italy;
| | - Miriam Acunzo
- Department of Pediatrics, Vittore Buzzi Children’s Hospital, University of Milan, 20154 Milan, Italy; (E.D.); (M.A.)
| | - Gaia Di Bella
- Department of Pediatrics, Ospedale “F. Del Ponte”, University of Insubria, 21100 Varese, Italy; (S.S.); (G.D.B.)
| | - Ilaria Farella
- Department of Biomedical Science and Human Oncology, Clinica Medica “A. Murri”, “Aldo Moro” University of Bari, 70124 Bari, Italy;
| | - Simona Sestito
- Department of Medical and Surgical Sciences, Pediatric Unit, University “Magna Graecia” of Catanzaro, 88100 Catanzaro, Italy;
| | - Licia Pensabene
- Department of Medical and Surgical Sciences, Pediatric Unit, University “Magna Graecia” of Catanzaro, 88100 Catanzaro, Italy;
| |
Collapse
|
4
|
Calvani M, Anania C, Cuomo B, D’Auria E, Decimo F, Indirli GC, Marseglia G, Mastrorilli V, Sartorio MUA, Santoro A, Veronelli E. Non-IgE- or Mixed IgE/Non-IgE-Mediated Gastrointestinal Food Allergies in the First Years of Life: Old and New Tools for Diagnosis. Nutrients 2021; 13:226. [PMID: 33466746 PMCID: PMC7829867 DOI: 10.3390/nu13010226] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Revised: 01/06/2021] [Accepted: 01/09/2021] [Indexed: 12/11/2022] Open
Abstract
non-IgE and mixed gastrointestinal food allergies present various specific, well-characterized clinical pictures such as food protein-induced allergic proctocolitis, food protein-induced enterocolitis and food protein-induced enteropathy syndrome as well as eosinophilic gastrointestinal disorders such as eosinophilic esophagitis, allergic eosinophilic gastroenteritis and eosinophilic colitis. The aim of this article is to provide an updated review of their different clinical presentations, to suggest a correct approach to their diagnosis and to discuss the usefulness of both old and new diagnostic tools, including fecal biomarkers, atopy patch tests, endoscopy, specific IgG and IgG4 testing, allergen-specific lymphocyte stimulation test (ALST) and clinical score (CoMiss).
Collapse
Affiliation(s)
- Mauro Calvani
- Operative Unit of Pediatrics, S. Camillo-Forlanini Hospital, 00152 Rome, Italy
| | - Caterina Anania
- Immunology and Allergology Unit, Department of Mother-Child, Urological Science, Sapienza University of Rome, 00161 Rome, Italy;
| | - Barbara Cuomo
- Operative Complex Unit of Pediatrics, Belcolle Hospital, 00100 Viterbo, Italy;
| | - Enza D’Auria
- Department of Pediatrics, Vittore Buzzi Children’s Hospital, University of Milan, 20154 Milan, Italy; (E.D.); (M.U.A.S.)
| | - Fabio Decimo
- Department of Woman, Child and of General and Specialized Surgery, University of Campania “Luigi Vanvitelli”, 80100 Naples, Italy;
| | - Giovanni Cosimo Indirli
- Pediatric Allergology and Immunology (SIAIP) for Regions Puglia and Basilicata, 73100 Lecce, Italy;
| | - Gianluigi Marseglia
- Pediatric Clinic, Pediatrics Department, Policlinico San Matteo, University of Pavia, 27100 Pavia, Italy;
| | - Violetta Mastrorilli
- Operative Complex Unit of Pediatrics and Emergency, Giovanni XXIII Hospital, 70056 Bari, Italy;
| | - Marco Ugo Andrea Sartorio
- Department of Pediatrics, Vittore Buzzi Children’s Hospital, University of Milan, 20154 Milan, Italy; (E.D.); (M.U.A.S.)
| | - Angelica Santoro
- Pediatric Clinic, Mother-Child Department, University of Parma, 43121 Parma, Italy;
| | - Elisabetta Veronelli
- Food Allergy Committee of the Italian Society of Pediatric Allergy and Immunology (SIAIP), Pediatric Department, Garbagnate Milanese Hospital, ASST Rhodense, 70056 Garbagnate Milanese, Italy;
| |
Collapse
|
5
|
Neale H, Garza-Mayers AC, Tam I, Yu J. Pediatric allergic contact dermatitis. Part 2: Patch testing series, procedure, and unique scenarios. J Am Acad Dermatol 2020; 84:247-255. [PMID: 33217511 DOI: 10.1016/j.jaad.2020.11.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 10/27/2020] [Accepted: 11/02/2020] [Indexed: 12/19/2022]
Abstract
Patch testing is the criterion standard for diagnosing allergic contact dermatitis. Causative allergens differ between children and adults, necessitating the development of pediatric-specific patch test series. The Pediatric Baseline Series was developed in 2018 through expert consensus and includes relevant pediatric allergens that dermatologists can use in practice. Obstacles in patch testing, such as the need for multiple office visits, length of patch application, and avoidance of sweat and water on the testing area, are particularly challenging for the pediatric population, and several strategies are proposed. Aside from formal patch testing, alternatives like the repeat open application test and empiric allergen avoidance can be helpful in children. The key to management of allergic contact dermatitis is allergen avoidance, with emphasis on the need to properly identify causative allergens. Continued data collection through registries allows for a better understanding of the diagnosis and management of pediatric allergic contact dermatitis.
Collapse
Affiliation(s)
- Holly Neale
- University of Massachusetts School of Medicine, Worcester, Massachusetts; Department of Dermatology, Massachusetts General Hospital, Boston, Massachusetts
| | - Anna Cristina Garza-Mayers
- Department of Dermatology, Massachusetts General Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts
| | - Idy Tam
- Tufts University School of Medicine, Boston, Massachusetts
| | - JiaDe Yu
- Department of Dermatology, Massachusetts General Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts.
| |
Collapse
|