1
|
Özdemir Ö, Kasımoğlu G, Bak A, Sütlüoğlu H, Savaşan S. Mast cell activation syndrome: An up-to-date review of literature. World J Clin Pediatr 2024; 13:92813. [DOI: 10.5409/wjcp.v13.i2.92813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Revised: 05/03/2024] [Accepted: 05/28/2024] [Indexed: 06/07/2024] Open
Abstract
Mast cells are a subtype of white blood cells and are involved in the immune system. These cells contain many chemical substances called mediators, which are involved in the allergic response. The fact that mast cells play a role in many events that require urgent intervention, especially anaphylaxis, has led to a more detailed study of these cells. The diseases also caused by dysfunctions of mast cells have been examined in many circumstances. For instance, mast cell activation syndrome is known as an augmented number of cells due to decreased cell death, resulting in clinical symptoms affecting many systems. The main common symptoms include flushing, hypotension, urticaria, angioedema, headache, vomiting and diarrhea. Although the underlying mechanism is not yet clearly known, we aim to review the literature in a broad perspective and bring together the existing knowledge in the light of the literature due to the diversity of its involvement in the body and the fact that it is a little known syndrome.
Collapse
Affiliation(s)
- Öner Özdemir
- Department of Pediatric Allergy and Immunology, Sakarya University, Sakarya, Adapazarı 54100, Türkiye
| | - Gökçe Kasımoğlu
- Department of Pediatrics, Sakarya University, Sakarya, Adapazarı 54100, Türkiye
| | - Ayşegül Bak
- Department of Pediatrics, Sakarya University, Sakarya, Adapazarı 54100, Türkiye
| | - Hüseyin Sütlüoğlu
- Department of Pediatrics, Kocaeli City Hospital, Kocaeli 50123, Türkiye
| | - Süreyya Savaşan
- Department of Pediatrics, Children’s Hospital of Michigan, Hematology/Oncology, Central Michigan University College of Medicine, Mount Pleasant, MI 48859, United States
- Barbara Ann Karmanos Cancer Institute, Wayne State University, Detroit, MI 12345, United States
| |
Collapse
|
2
|
Golden DBK, Wang J, Waserman S, Akin C, Campbell RL, Ellis AK, Greenhawt M, Lang DM, Ledford DK, Lieberman J, Oppenheimer J, Shaker MS, Wallace DV, Abrams EM, Bernstein JA, Chu DK, Horner CC, Rank MA, Stukus DR, Burrows AG, Cruickshank H, Golden DBK, Wang J, Akin C, Campbell RL, Ellis AK, Greenhawt M, Lang DM, Ledford DK, Lieberman J, Oppenheimer J, Shaker MS, Wallace DV, Waserman S, Abrams EM, Bernstein JA, Chu DK, Ellis AK, Golden DBK, Greenhawt M, Horner CC, Ledford DK, Lieberman J, Rank MA, Shaker MS, Stukus DR, Wang J. Anaphylaxis: A 2023 practice parameter update. Ann Allergy Asthma Immunol 2024; 132:124-176. [PMID: 38108678 DOI: 10.1016/j.anai.2023.09.015] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Revised: 09/29/2023] [Accepted: 09/29/2023] [Indexed: 12/19/2023]
Abstract
This practice parameter update focuses on 7 areas in which there are new evidence and new recommendations. Diagnostic criteria for anaphylaxis have been revised, and patterns of anaphylaxis are defined. Measurement of serum tryptase is important for diagnosis of anaphylaxis and to identify underlying mast cell disorders. In infants and toddlers, age-specific symptoms may differ from older children and adults, patient age is not correlated with reaction severity, and anaphylaxis is unlikely to be the initial reaction to an allergen on first exposure. Different community settings for anaphylaxis require specific measures for prevention and treatment of anaphylaxis. Optimal prescribing and use of epinephrine autoinjector devices require specific counseling and training of patients and caregivers, including when and how to administer the epinephrine autoinjector and whether and when to call 911. If epinephrine is used promptly, immediate activation of emergency medical services may not be required if the patient experiences a prompt, complete, and durable response. For most medical indications, the risk of stopping or changing beta-blocker or angiotensin-converting enzyme inhibitor medication may exceed the risk of more severe anaphylaxis if the medication is continued, especially in patients with insect sting anaphylaxis. Evaluation for mastocytosis, including a bone marrow biopsy, should be considered for adult patients with severe insect sting anaphylaxis or recurrent idiopathic anaphylaxis. After perioperative anaphylaxis, repeat anesthesia may proceed in the context of shared decision-making and based on the history and results of diagnostic evaluation with skin tests or in vitro tests when available, and supervised challenge when necessary.
Collapse
Affiliation(s)
| | - Julie Wang
- Icahn School of Medicine at Mount Sinai, New York, New York
| | - Susan Waserman
- Division of Clinical Immunology and Allergy, McMaster University, Hamilton, Canada
| | - Cem Akin
- Division of Allergy and Clinical Immunology, Department of Medicine, University of Michigan, Ann Arbor, Michigan
| | - Ronna L Campbell
- Department of Emergency Medicine, Mayo Clinic, Rochester, Minnesota
| | - Anne K Ellis
- Division of Allergy & Immunology, Department of Medicine, Queen's University, Kingston, Canada
| | - Matthew Greenhawt
- Section of Allergy and Immunology, Children's Hospital Colorado, Department of Pediatrics, University of Colorado School of Medicine, Denver, Colorado
| | - David M Lang
- Department of Allergy and Clinical Immunology, Cleveland Clinic, Cleveland, Ohio
| | - Dennis K Ledford
- James A. Haley VA Hospital, Tampa, Florida; Morsani College of Medicine, University of South Florida, Tampa, Florida
| | - Jay Lieberman
- The University of Tennessee Health Science Center, Memphis, Tennessee
| | - John Oppenheimer
- Department of Internal Medicine, University of Medicine and Dentistry of New Jersey-Rutgers New Jersey Medical School, Newark, New Jersey
| | - Marcus S Shaker
- Geisel School of Medicine, Hanover, New Hampshire; Dartmouth Hitchcock Medical Center, Lebanon, New Hampshire
| | | | - Elissa M Abrams
- Department of Pediatrics and Child Health, Section of Allergy and Clinical Immunology, Children's Hospital Research Institute of Manitoba, Winnipeg, Canada
| | - Jonathan A Bernstein
- Division of Rheumatology, Allergy, and Immunology, University of Cincinnati College of Medicine, Cincinnati, Ohio; Bernstein Allergy Group and Bernstein Clinical Research Center, Cincinnati, Ohio
| | - Derek K Chu
- Department of Medicine and Department of Health Research Methods, Evidence & Impact, McMaster University, Hamilton, Canada
| | - Caroline C Horner
- Division of Allergy & Pulmonary Medicine, Department of Pediatrics, Washington University School of Medicine, St. Louis, Missouri
| | - Matthew A Rank
- Mayo Clinic in Arizona and Phoenix Children's Hospital, Scottsdale and Phoenix, Arizona
| | - David R Stukus
- Nationwide Children's Hospital and The Ohio State University College of Medicine, Columbus, Ohio
| | - Alyssa G Burrows
- Division of Allergy & Immunology, Department of Medicine, Queen's University, Kingston, Canada
| | - Heather Cruickshank
- Division of Clinical Immunology and Allergy, McMaster University, Hamilton, Canada
| | | | - Julie Wang
- Icahn School of Medicine at Mount Sinai, New York, New York
| | - Cem Akin
- Division of Allergy and Clinical Immunology, Department of Medicine, University of Michigan, Ann Arbor, Michigan
| | - Ronna L Campbell
- Department of Emergency Medicine, Mayo Clinic, Rochester, Minnesota
| | - Anne K Ellis
- Division of Allergy & Immunology, Department of Medicine, Queen's University, Kingston, Canada
| | - Matthew Greenhawt
- Section of Allergy and Immunology, Children's Hospital Colorado, Department of Pediatrics, University of Colorado School of Medicine, Denver, Colorado
| | - David M Lang
- Department of Allergy and Clinical Immunology, Cleveland Clinic, Cleveland, Ohio
| | - Dennis K Ledford
- James A. Haley VA Hospital, Tampa, Florida; Morsani College of Medicine, University of South Florida, Tampa, Florida
| | - Jay Lieberman
- The University of Tennessee Health Science Center, Memphis, Tennessee
| | - John Oppenheimer
- Department of Internal Medicine, University of Medicine and Dentistry of New Jersey-Rutgers New Jersey Medical School, Newark, New Jersey
| | - Marcus S Shaker
- Geisel School of Medicine, Hanover, New Hampshire; Dartmouth Hitchcock Medical Center, Lebanon, New Hampshire
| | | | - Susan Waserman
- Division of Clinical Immunology and Allergy, McMaster University, Hamilton, Canada
| | - Elissa M Abrams
- Department of Pediatrics and Child Health, Section of Allergy and Clinical Immunology, Children's Hospital Research Institute of Manitoba, Winnipeg, Canada
| | - Jonathan A Bernstein
- Division of Rheumatology, Allergy, and Immunology, University of Cincinnati College of Medicine, Cincinnati, Ohio; Bernstein Allergy Group and Bernstein Clinical Research Center, Cincinnati, Ohio
| | - Derek K Chu
- Department of Medicine and Department of Health Research Methods, Evidence & Impact, McMaster University, Hamilton, Canada
| | - Anne K Ellis
- Division of Allergy & Immunology, Department of Medicine, Queen's University, Kingston, Canada
| | | | - Matthew Greenhawt
- Section of Allergy and Immunology, Children's Hospital Colorado, Department of Pediatrics, University of Colorado School of Medicine, Denver, Colorado
| | - Caroline C Horner
- Division of Allergy & Pulmonary Medicine, Department of Pediatrics, Washington University School of Medicine, St. Louis, Missouri
| | - Dennis K Ledford
- James A. Haley VA Hospital, Tampa, Florida; Morsani College of Medicine, University of South Florida, Tampa, Florida
| | - Jay Lieberman
- The University of Tennessee Health Science Center, Memphis, Tennessee
| | - Matthew A Rank
- Mayo Clinic in Arizona and Phoenix Children's Hospital, Scottsdale and Phoenix, Arizona
| | - Marcus S Shaker
- Geisel School of Medicine, Hanover, New Hampshire; Dartmouth Hitchcock Medical Center, Lebanon, New Hampshire
| | - David R Stukus
- Nationwide Children's Hospital and The Ohio State University College of Medicine, Columbus, Ohio
| | - Julie Wang
- Icahn School of Medicine at Mount Sinai, New York, New York
| |
Collapse
|
3
|
Renke J, Irga-Jaworska N, Lange M. Pediatric and Hereditary Mastocytosis. Immunol Allergy Clin North Am 2023; 43:665-679. [PMID: 37758405 DOI: 10.1016/j.iac.2023.04.001] [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] [Indexed: 10/03/2023]
Abstract
To a large extent, the clinical picture of pediatric mastocytosis depends on the age at which it is diagnosed. A neonate with diffuse cutaneous mastocytosis may frequently present in a severe state requiring treatment. Toddlers may require long-term anti-mediator therapy, and this may lead to concerns such as organizing preschool education due to the need for epinephrine injections. A teenager may have to face cutaneous disease persistence or a diagnosis of systemic mastocytosis. Further studies are needed to refine the available treatment options and prognosis for different age groups.
Collapse
Affiliation(s)
- Joanna Renke
- Department of Pediatrics, Hematology and Oncology, Medical University of Gdańsk, ul. Skłodowskiej-Curie 3A, 80-210 Gdańsk.
| | - Ninela Irga-Jaworska
- Department of Pediatrics, Hematology and Oncology, Medical University of Gdańsk, ul. Skłodowskiej-Curie 3A, 80-210 Gdańsk
| | - Magdalena Lange
- Department of Dermatology, Venerology and Allergology, Medical University of Gdańsk, ul. Skłodowskiej-Curie 3A, 80-210 Gdańsk
| |
Collapse
|
4
|
Brazzelli V, Bossi G, Bonelli A, Isoletta E, Volontè M, Barruscotti S, De Amici M, Bono E, Ferrari J, Boveri E. A case of pediatric indolent systemic mastocytosis: The role of UVB-NB phototherapy in the treatment of cutaneous lesions. PHOTODERMATOLOGY, PHOTOIMMUNOLOGY & PHOTOMEDICINE 2023; 39:540-542. [PMID: 37326545 DOI: 10.1111/phpp.12894] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Revised: 05/18/2023] [Accepted: 06/05/2023] [Indexed: 06/17/2023]
Affiliation(s)
- Valeria Brazzelli
- Institute of Dermatology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
- Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, Università degli Studi di Pavia, Pavia, Italy
| | - Grazia Bossi
- Department of Pediatrics, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Alice Bonelli
- Institute of Dermatology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Eugenio Isoletta
- Institute of Dermatology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Martina Volontè
- Institute of Dermatology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | | | - Mara De Amici
- Laboratory of Immuno- Allergology of Clinical Chemistry and Pediatric Clinic, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Elisa Bono
- Division of Hematology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Jacqueline Ferrari
- Division of Hematology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
- Department of Molecular Medicine, University of Pavia, Pavia, Italy
| | - Emanuela Boveri
- Anatomy Pathology Section, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| |
Collapse
|
5
|
Klingebiel C, Belhocine W, Vitte J. Serum tryptase and drug hypersensitivity: why, how and what? A systematic review. Curr Opin Allergy Clin Immunol 2023; 23:294-299. [PMID: 37357783 DOI: 10.1097/aci.0000000000000916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/27/2023]
Abstract
PURPOSE OF REVIEW Serum tryptase, a mast cell marker, provides clues for the mechanism, severity, and management of drug hypersensitivity induced by immunoglobulin E dependent or independent mast cell activation. RECENT FINDINGS The interpretation of serum tryptase levels has been challenged during the last 2 years by major advances in tryptase genetics and their rapid incorporation into clinical practice. On the contrary, new pathophysiological insight into nonmast cell-dependent immediate hypersensitivity has been gained. SUMMARY This review provides up-to-date information on the pathophysiology and recommended use and interpretation of tryptase in the context of drug hypersensitivity reactions as a function of their endotype.
Collapse
Affiliation(s)
| | | | - Joana Vitte
- University of Montpellier, IDESP, INSERM UMR UA 11, Montpellier
- Aix-Marseille Univ, IRD, APHM, MEPHI
- IHU Méditerranée Infection, Marseille, France
| |
Collapse
|
6
|
Carter MC, Park J, Vadas P, Worm M. Extrinsic and Intrinsic Modulators of Anaphylaxis. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2023; 11:1998-2006. [PMID: 37230384 DOI: 10.1016/j.jaip.2023.05.015] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 05/09/2023] [Accepted: 05/10/2023] [Indexed: 05/27/2023]
Abstract
The severity of anaphylaxis is determined by many factors. The allergenic source as well as the age of the affected individual and the route of allergen exposure encompass the major contributors of the clinical outcome. Moreover, the severity can be modulated further by intrinsic and extrinsic factors. Among these, the genetic predisposition, certain comorbidities such as uncontrolled asthma, and hormonal fluctuations have been proposed as intrinsic and antihypertensive medications or physical activity as extrinsic factors. Recent advances have highlighted immunologic pathways that may exacerbate the response to allergens through receptors on mast cells, basophils, platelets, and other granulocytes. Atopy, platelet-activating factor acetylhydrolase deficiency, hereditary alpha tryptasemia, and clonal mast cell disorders are examples associated with genetic alterations that may predispose to severe anaphylaxis. Identifying risk factors that lower the threshold of reactivity or increase the severity of multisystem reactions is important in the management of this patient population.
Collapse
Affiliation(s)
- Melody C Carter
- Mast Cell Biology Section, Laboratory of Allergic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Md.
| | - Jane Park
- Division of Clinical Immunology and Allergy, Department of Medicine, St. Michael's Hospital, Toronto, Ontario, Canada
| | - Peter Vadas
- Division of Clinical Immunology and Allergy, Department of Medicine, St. Michael's Hospital, Toronto, Ontario, Canada
| | - Margitta Worm
- Division of Allergy and Immunology, Department of Dermatology, Venerology and Allergy, Charité Universitätsmedizin Berlin, Berlin, Germany
| |
Collapse
|
7
|
Wassmer H, Hartmann K. [Mastocytosis in children]. DERMATOLOGIE (HEIDELBERG, GERMANY) 2023; 74:323-329. [PMID: 37140636 PMCID: PMC10169881 DOI: 10.1007/s00105-023-05168-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
Mastocytosis in children is a rare disease characterized by an abnormal accumulation of tissue mast cells. Mastocytosis in children presents with typical skin alterations that are classified as maculopapular cutaneous mastocytosis, diffuse cutaneous mastocytosis, or mastocytoma. Some patients also develop mast cell mediator symptoms, such as pruritus, flush, and anaphylaxis. In many children, the disease is characterized by a benign and usually self-limiting course; systemic mastocytosis with extracutaneous involvement and a chronic or progressive course is found only rarely. Therapeutically, H1 antihistamines are primarily used on an as-needed basis or as continuous treatment, depending on the severity. Children, parents and caregivers should be thoroughly educated about the clinical picture and possible trigger factors of mast cell mediator release. For children with extensive skin alterations and severe symptoms, the prescription of an epinephrine auto-injector is recommended for emergency treatment.
Collapse
Affiliation(s)
- Hanna Wassmer
- Allergologische Poliklinik, Klinik für Dermatologie, Universitätsspital Basel, Petersgraben 4, 4031, Basel, Schweiz
| | - Karin Hartmann
- Allergologische Poliklinik, Klinik für Dermatologie, Universitätsspital Basel, Petersgraben 4, 4031, Basel, Schweiz.
| |
Collapse
|
8
|
Michel M, Klingebiel C, Vitte J. Tryptase in type I hypersensitivity. Ann Allergy Asthma Immunol 2023; 130:169-177. [PMID: 36084866 DOI: 10.1016/j.anai.2022.08.996] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Revised: 08/21/2022] [Accepted: 08/29/2022] [Indexed: 02/07/2023]
Abstract
Tryptase is currently the main mast cell biomarker available in medical practice. Tryptase determination is a quantitative test performed in serum or plasma for the diagnosis, stratification, and follow-up of mast cell-related conditions. The continuous secretion of monomeric α and β protryptases forms the baseline tryptase level. Transient, activation-induced release of tryptase is known as acute tryptase. Because mast cells are tissue-resident cells, the detection of an acute tryptase release in the bloodstream is protracted, with a delay of 15 to 20 minutes after the onset of symptoms and a peak at approximately 1 hour. Constitutive release of tryptase is a marker of mast cell number and activity status, whereas transient release of mature tryptase is a marker of mast cell degranulation. Although consensual as a concept, the application of this statement in clinical practice has only been clarified since 2020. For baseline tryptase to be used as a biomarker, reference values need to be established. In contrast, defining a transient increase using acute tryptase can only be achieved as a function of the baseline status.
Collapse
Affiliation(s)
- Moïse Michel
- Immunology Laboratory, Centre Hospitalier Universitaire Nîmes, Nîmes, France; Microbes, Evolution, Phylogénie et Infection (MEPHI), Aix-Marseille University, Marseille, France
| | | | - Joana Vitte
- Microbes, Evolution, Phylogénie et Infection (MEPHI), Aix-Marseille University, Marseille, France; Institut Hospitalo-Universitaire (IHU) Méditerranée Infection, Marseille, France; Montpellier University, Institut Desbrest d'Épidémiologie et de Santé Publique, Institut National de la Sante et de la Recherche Medicale, UMR UA 11, Montpellier, France.
| |
Collapse
|
9
|
Bossi G, Brazzelli V, De Amici M, Pietra D, Raviola C, Naso M, Regalbuto C, Boselli F, Fortina V, Marseglia GL. Successful treatment with Omalizumab of a child affected by Systemic Mastocytosis: clinical and biological implications. Ital J Pediatr 2023; 49:6. [PMID: 36639823 PMCID: PMC9839392 DOI: 10.1186/s13052-022-01402-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Accepted: 12/21/2022] [Indexed: 01/15/2023] Open
Abstract
BACKGROUND Pediatric Mastocytosis is a rare and heterogeneous disease, characterized by accumulation of mast cells in the skin (Cutaneous Mastocytosis) and/or, less frequently, in other organs, mainly liver, spleen, bone marrow, lymph nodes and gastrointestinal tract (Systemic Mastocytosis). Patients affected by Systemic Mastocytosis show symptoms caused by a massive release of mast cell mediators: itching, flushing, abdominal pain, generalized weakness, fatigue and neuropsychiatric disorders. Moreover, children with Systemic Mastocytosis are at greater risk of anaphylactic/anaphylactoid reactions, often poorly controlled by the conventional therapy with antihistamines, mast cells stabilizers and steroids. As a result, children affected by Systemic Mastocytosis have a poor quality of life and suffer the consequence of prolonged steroidal treatment. CASE PRESENTATION A child with Systemic Mastocytosis and severe symptoms, refractory to symptomatic and steroidal therapy, has been successfully treated with Omalizumab, an anti-IgE monoclonal antibody usually employed in allergic patients with severe asthma and orticaria. The onset of clinical benefit of Omalizumab therapy was extraordinarily rapid, but proved to be strictly dependent on drug administration. The child has become completely and steadily asymptomatic. No other anaphylactic episodes have been reported. Steroid treatment could be definitively withdrawn after the second dose of Omalizumab, and all the other medications were later reduced. Twenty months after beginning, Omalizumab therapy is still ongoing with good symptomatology control; no side effects have been observed so far. CONCLUSIONS In our experience, Omalizumab is an effective treatment for children affected by Systemic Mastocytosis not responding to conventional medical treatments. The main strengths of this therapy are its rapid and extraordinary efficacy to control the severe mast cells mediator-related symptoms, the lack of side effects and its steroid-sparing effect. However, more extensive and controlled studies in pediatric patients affected by Systemic Mastocytosis are needed to substantiate these promising findings.
Collapse
Affiliation(s)
- Grazia Bossi
- grid.419425.f0000 0004 1760 3027Department of Pediatrics, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Policlinico San Matteo, Viale Golgi n.19, 27100 Pavia, Italy
| | - Valeria Brazzelli
- grid.419425.f0000 0004 1760 3027Institute of Dermatology, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Policlinico San Matteo, Pavia, Italy
| | - Mara De Amici
- grid.419425.f0000 0004 1760 3027Immuno-Allergology Laboratory, Clinical Chemistry Unit, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Policlinico San Matteo, Pavia, Italy
| | - Daniela Pietra
- grid.419425.f0000 0004 1760 3027Department of Hematology Oncology, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Policlinico San Matteo, Pavia, Italy
| | - Chiara Raviola
- grid.8982.b0000 0004 1762 5736Pediatric School of Specialization, University of Pavia, Pavia, Italy
| | - Matteo Naso
- grid.8982.b0000 0004 1762 5736Pediatric School of Specialization, University of Pavia, Pavia, Italy
| | - Corrado Regalbuto
- grid.8982.b0000 0004 1762 5736Pediatric School of Specialization, University of Pavia, Pavia, Italy
| | - Federica Boselli
- grid.8982.b0000 0004 1762 5736Pediatric School of Specialization, University of Pavia, Pavia, Italy
| | - Valeria Fortina
- grid.419425.f0000 0004 1760 3027Department of Hematology Oncology, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Policlinico San Matteo, Pavia, Italy
| | - Gian Luigi Marseglia
- grid.419425.f0000 0004 1760 3027Department of Pediatrics, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Policlinico San Matteo, Viale Golgi n.19, 27100 Pavia, Italy ,grid.8982.b0000 0004 1762 5736Department of Clinical-Surgical Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy
| |
Collapse
|
10
|
Drugs and Vaccines Hypersensitivity in Children with Mastocytosis. J Clin Med 2022; 11:jcm11113153. [PMID: 35683540 PMCID: PMC9181546 DOI: 10.3390/jcm11113153] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 05/25/2022] [Accepted: 05/30/2022] [Indexed: 02/04/2023] Open
Abstract
Mastocytosis, a heterogeneous mastcell disease, include three different entities: cutaneous mastocytosis, systemic mastocytosis (SM) and mast-cell sarcoma. Tryptase levels can differentiate cutaneous mastocytosis from SM. In mastocytosis, quick onset drug hypersensitivity reactions (DHRs) that are facilitated by mastcell mediators, are investigated in adults. Due to the limited number of children with mastcell disease and increased serum tryptase levels, the role of drugs in this age group is less studied. In this review, we critically assessed relevant papers related with immediate DHRs in children with mastocytosis and discuss practical issues of the management. In childhood mastocytosis, anaphylaxis is frequently idiopathic, and elevated level of basal tryptase, and high burden of disease may increase the risk. Among drugs, antibiotics, NSAIDs and opioids can potentially induce anaphylaxis, anyway avoidance should be recommended only in case of previous reactions. Moreover, vaccinations are not contraindicated in patients with mastocytosis. The risk of severe systemic reactions after drugs intake seems to be extremely low and in general lower in children than in adults. Anyway, studies on this topic especially focusing on children, are missing to state final recommendations.
Collapse
|
11
|
Abstract
Mastocytoses are characterized by clonal proliferation of mast cells in various tissues. In childhood, cutaneous mastocytosis (CM) occurs almost exclusively. It is confined to the skin, and has a good prognosis. The most common form is the maculopapular cutaneous mastocytosis (MPCM), formerly called urticaria pigmentosa. A distinction is made between a monomorphic variant of MPCM with multiple small, roundish maculopapular skin lesions and the - more common - polymorphic variant with larger lesions of variable size. One quarter of CM diagnosed in childhood are mastocytomas, which often occur solitary or at multiple sites. The diffuse variant of CM (DCM), which affects 5% of children with CM, should be distinguished from these forms. Systemic mastocytoses (SM) with mast cell infiltrates in the bone marrow or other extracutaneous tissues, such as the gastrointestinal tract, occur predominantly in adults. The diagnosis of CM is usually made clinically: Manifestation in infancy, typical morphology and distribution, pathognomonic Darier sign. Basal serum tryptase is determined if DCM or systemic mastocytosis are to be diagnosed. Children with mastocytosis should be managed in a specialized outpatient clinic. For affected families, detailed information about the clinical picture including prognosis assessment is essential. Mast cell mediated symptoms are controlled by oral non-sedating antihistamines if needed.
Collapse
|
12
|
Itoh N, Yasutomi M, Oyama N, Hasegawa M, Ohshima Y. Progress of telangiectasia macularis eruptiva perstans exacerbated egg allergy. Pediatr Int 2022; 64:e15235. [PMID: 35859252 DOI: 10.1111/ped.15235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Revised: 04/22/2022] [Accepted: 04/27/2022] [Indexed: 01/05/2023]
Affiliation(s)
- Naohiro Itoh
- Department of Pediatrics, Faculty of Medical Sciences, University of Fukui, Fukui, Japan
| | - Motoko Yasutomi
- Department of Pediatrics, Faculty of Medical Sciences, University of Fukui, Fukui, Japan
| | - Noritaka Oyama
- Department of Dermatology, Faculty of Medical Sciences, University of Fukui, Fukui, Japan
| | - Minoru Hasegawa
- Department of Dermatology, Faculty of Medical Sciences, University of Fukui, Fukui, Japan
| | - Yusei Ohshima
- Department of Pediatrics, Faculty of Medical Sciences, University of Fukui, Fukui, Japan
| |
Collapse
|
13
|
Mast cell activation syndrome: is anaphylaxis part of the phenotype? A systematic review. Curr Opin Allergy Clin Immunol 2021; 21:426-434. [PMID: 34292177 DOI: 10.1097/aci.0000000000000768] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW Mast cell activation syndrome (MCAS) and anaphylaxis are the result of a spontaneous or triggered pathological degranulation of mast cells (MCs) and might have as substrate normal or pathological MCs (increased burden, aberrant MCs or both). RECENT FINDINGS This review summarizes the most recent evidence on immunoglobulin E (IgE)-mediated and non IgE-mediated mechanisms underlying MC activation and degranulation and highlights the importance of standardized diagnostic criteria for MCAS. Application of these criteria implies that in most cases the clinical presentation of MCAS meets the diagnostic criteria for anaphylaxis. SUMMARY Integrating clinical parameters and diagnostic test recognition and underlying clonal MC disease are of utmost importance for a patient-tailored approach. Hereditary alpha-tryptasemia can be encountered in context of anaphylaxis, MCAS and primary MC disorders.
Collapse
|
14
|
Sarcina D, Giovannini M, Oranges T, Barni S, Pedaci FA, Liccioli G, Canessa C, Sarti L, Lodi L, Filippeschi C, Azzari C, Ricci S, Mori F. Case Report and Review of the Literature: Bullous Skin Eruption After the Booster-Dose of Influenza Vaccine in a Pediatric Patient With Polymorphic Maculopapular Cutaneous Mastocytosis. Front Immunol 2021; 12:688364. [PMID: 34335590 PMCID: PMC8322976 DOI: 10.3389/fimmu.2021.688364] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Accepted: 06/01/2021] [Indexed: 01/10/2023] Open
Abstract
Vaccination is a well-known trigger for mast cell degranulation in subjects affected by mastocytosis. Nevertheless, there is no exact standardized protocol to prevent a possible reaction after a vaccine injection, especially for patients who have already presented a previous vaccine-related adverse event, considering that these patients frequently tolerate future vaccine doses. For this reason, we aim to share our experience at Meyer Children's University Hospital in Florence to raise awareness on the potential risk for future vaccinations and to discuss the valuable therapeutic strategies intended to prevent them, taking into account what is proposed by experts in literature. We describe the case of an 18-month-old female affected by a polymorphic variant of maculopapular cutaneous mastocytosis that presented an extensive bullous cutaneous reaction 24 hours after the second dose (booster dose) of inactivated-tetravalent influenza vaccine, treated with a single dose of oral corticosteroid therapy with betamethasone (0.1 mg/kg) and an oral antihistamine therapy with oxatomide (1 mg/kg/daily) for a week, until resolution. To the best of our knowledge, in the literature, no documented case of reaction to influenza vaccine in maculopapular cutaneous mastocytosis is described. Subsequently, the patient started a background therapy with ketotifen daily (0.05 mg/kg twice daily), a non-competitive H1-antihistamine, and a mast cell stabilizer (dual activity). A non-standardized pharmacological premedication protocol with an H1-receptor antagonist (oxatomide, 0.5 mg/kg) administered 12 hours before the immunizations, and a single dose of betamethasone (0.05 mg/kg) together with another dose of oxatomide (0.5 mg/kg) administered 2 hours before the injections was followed to make it possible for the patient to continue with the scheduled vaccinations. Indeed, no reactions were subsequently reported. Thus, in our experience, a background therapy with ketotifen associated with a premedication protocol made by two doses of oxatomide and a single dose of betamethasone was helpful to make possible the execution of the other vaccines. We suggest how in these children, it could be considered the idea of taking precaution when vaccination is planned, regardless of the kind of vaccine and if a dose of the same vaccine was previously received. However, international consensus needs to be reached to manage vaccinations in children with mastocytosis and previous adverse reactions to vaccines.
Collapse
Affiliation(s)
- Davide Sarcina
- Allergy Unit, Department of Pediatrics, Meyer Children's University Hospital, Florence, Italy
| | - Mattia Giovannini
- Allergy Unit, Department of Pediatrics, Meyer Children's University Hospital, Florence, Italy
| | - Teresa Oranges
- Dermatology Unit, Department of Pediatrics, Meyer Children's University Hospital, Florence, Italy
| | - Simona Barni
- Allergy Unit, Department of Pediatrics, Meyer Children's University Hospital, Florence, Italy
| | - Fausto Andrea Pedaci
- Dermatology Unit, Department of Pediatrics, Meyer Children's University Hospital, Florence, Italy
| | - Giulia Liccioli
- Allergy Unit, Department of Pediatrics, Meyer Children's University Hospital, Florence, Italy
| | - Clementina Canessa
- Immunology Unit, Department of Pediatrics, Meyer Children's University Hospital, Florence, Italy
| | - Lucrezia Sarti
- Allergy Unit, Department of Pediatrics, Meyer Children's University Hospital, Florence, Italy
| | - Lorenzo Lodi
- Immunology Unit, Department of Pediatrics, Meyer Children's University Hospital, Florence, Italy
| | - Cesare Filippeschi
- Dermatology Unit, Department of Pediatrics, Meyer Children's University Hospital, Florence, Italy
| | - Chiara Azzari
- Immunology Unit, Department of Pediatrics, Meyer Children's University Hospital, Florence, Italy
| | - Silvia Ricci
- Immunology Unit, Department of Pediatrics, Meyer Children's University Hospital, Florence, Italy
| | - Francesca Mori
- Allergy Unit, Department of Pediatrics, Meyer Children's University Hospital, Florence, Italy
| |
Collapse
|
15
|
COVID-19 Vaccination in Mastocytosis: Recommendations of the European Competence Network on Mastocytosis (ECNM) and American Initiative in Mast Cell Diseases (AIM). THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2021; 9:2139-2144. [PMID: 33831618 PMCID: PMC8019658 DOI: 10.1016/j.jaip.2021.03.041] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 03/25/2021] [Accepted: 03/29/2021] [Indexed: 02/06/2023]
Abstract
Mastocytosis is a neoplasm characterized by an accumulation of mast cells in various organs and increased risk for severe anaphylaxis in patients with concomitant allergies. Coronavirus disease 2019 (COVID-19) is a pandemic that is associated with a relatively high rate of severe lung disease and mortality. The mortality is particularly high in those with certain comorbidities and increases with age. Recently, several companies have developed an effective vaccination against COVID-19. Although the reported frequency of severe side effects is low, there is an emerging discussion about the safety of COVID-19 vaccination in patients with severe allergies and mastocytosis. However, even in these patients, severe adverse reactions are rare. We therefore recommend the broad use of COVID-19 vaccination in patients with mastocytosis on a global basis. The only well-established exception is a known or suspected allergy against a constituent of the vaccine. Safety measures, including premedication and postvaccination observation, should be considered in all patients with mastocytosis, depending on the individual personal risk and overall situation in each case. The current article provides a summary of published data, observations, and expert opinion that form the basis of these recommendations.
Collapse
|