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Cooke Z, Lynam K, Tuck C, Trakman GL. Naturally Occurring Food Chemical Components and Extraintestinal and Gastrointestinal Symptoms in Adults: A Systematic Review. Clin Exp Allergy 2024. [PMID: 39236849 DOI: 10.1111/cea.14561] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2024] [Revised: 08/06/2024] [Accepted: 08/12/2024] [Indexed: 09/07/2024]
Abstract
OBJECTIVE This systematic review aims to synthesise existing literature to examine the relationship between natural food chemical components and reported symptoms. DESIGN A systematic literature review was completed. Databases CINAHL (Ebscohost), Medline (Ovid), Scopus, Informit Health and Google Scholar were searched to identify relevant articles. The population included human studies of adults (≥17 years) and excluded those with IgE-mediate food allergies. Studies examining food chemical components or 'food chemical elimination diets' and symptoms were included. Data was synthesised based on clinical conditions and specific food chemical components examined. The risk of bias was assessed using the Academy of Nutrition and Dietetics 'Quality Criteria Checklist: Primary Research'. RESULTS Of the 1659 articles retrieved, 21 met inclusion criteria. This included eight randomised controlled trials, four non-randomised controlled trials, four cohort studies with placebo-controlled challenge, one prospective cohort study, three cross sectional cohort studies, one case-controlled study. Available studies support the role of a low-histamine diet for symptoms in chronic urticaria and low-salicylate diet for reducing sino-nasal symptoms in aspirin exacerbated respiratory disease and chronic rhinosinusitis and/or asthma. While further evidence is needed to verify the role of glutamate in respiratory, pain, asthma and gastrointestinal symptoms. CONCLUSIONS Food chemical elimination diets may improve condition-specific symptoms across the adult cohorts outlined within this review, with the strongest evidence to support the role of a low-histamine diet for management of symptoms in chronic urticaria and a low-salicylate diet in aspirin exacerbated respiratory disease and/or asthma. Further well-designed trials are needed to elucidate the effect of specific natural food chemical components on symptoms. TRIAL REGISTRATION Systematic review number: CRD42022322511.
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Affiliation(s)
- Zoe Cooke
- Department of Food, Nutrition and Dietetics, La Trobe University, Bundoora, Victoria, Australia
| | - Kathryn Lynam
- Department of Food, Nutrition and Dietetics, La Trobe University, Bundoora, Victoria, Australia
| | - Caroline Tuck
- Department of Food, Nutrition and Dietetics, La Trobe University, Bundoora, Victoria, Australia
- Department of Nursing and Allied Health, Swinburne University, Hawthorn, Victoria, Australia
| | - Gina Louise Trakman
- Department of Food, Nutrition and Dietetics, La Trobe University, Bundoora, Victoria, Australia
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Podder I, Jaiswal S, Das A. Dietary strategies for chronic spontaneous urticaria: an evidence-based review. Int J Dermatol 2023; 62:143-153. [PMID: 34826140 DOI: 10.1111/ijd.15988] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 10/01/2021] [Accepted: 11/06/2021] [Indexed: 01/20/2023]
Abstract
Although the relationship between diet and chronic spontaneous urticaria (CSU) remains elusive, several patients seek dietary modifications as they are easy and cost-effective. Adequate patient education and counseling are crucial as modified diets may be beneficial for a subset of antihistamine refractory CSU patients, and no modality currently exists to identify these patients. Elimination of food items based exclusively on patient history may lead to unnecessary restrictions in most cases resulting in nutritional deficiencies and impaired quality of life. Several dietary strategies have been tried till date with varying rates of success and evidence. This review highlights the various dietary strategies along with their levels of evidence, which may help the treating dermatologists and physicians to counsel CSU patients and make evidence-based treatment decisions. There is grade A recommendation for the elimination of food additives (artificial pseudoallergens), personalized diets, vitamin D supplementation, Diamine oxidase supplementation and probiotics (in children), grade B recommendation for dietary elimination of red meat, fish and their products, natural pseudoallergens (fruits, vegetables, and spices), and low-histamine diet, while dietary elimination of gluten (with concomitant celiac disease) has grade C recommendation. Notably, elimination diets should be continued for at least 3 consecutive weeks to assess their effectiveness.
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Affiliation(s)
- Indrashis Podder
- Department of Dermatology, Venereology and Leprosy, College of Medicine and Sagore Dutta Hospital, Kolkata, West Bengal, India
| | - Saurabh Jaiswal
- Department of Dermatology, Indira Gandhi Government Medical College, Nagpur, Maharastra, India
| | - Anupam Das
- Department of Dermatology, KPC Medical College and Hospital, Kolkata, West Bengal, India
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Vander Does A, Ju T, Yosipovitch G. When Foods Cause Itch: Clinical Characteristics, Pathophysiology, and Recommendations for Food-Induced Skin and Mucosal Pruritus. Dermatitis 2023; 34:13-20. [PMID: 36705658 DOI: 10.1089/derm.0000000000000916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Itch occurs in various dermatologic and systemic conditions. Many patients report that certain foods instigate itch, although there is limited published information in dermatology on food-induced pruritus. In addition, itch severity is rarely mentioned. Food can induce pruritus through either ingestion or direct contact with skin or mucosal membranes. The most common type of itch provoked by food is acute urticaria, often through the classical immunoglobulin E (IgE)-mediated pathway. Other mechanisms include non-IgE-mediated, mixed (IgE-mediated and non-IgE-mediated), T-cell-mediated, and nonimmune reactions. For patients presenting with urticaria, generalized pruritus, oral pruritus, or dermatitis, a thorough history is warranted, and possible food associations should be considered and assessed. Although any food seems to have the potential to elicit an immune response, certain foods are especially immunogenic. Treatment includes avoidance of the trigger and symptom management. Careful consideration should be used as to avoid unnecessarily restrictive elimination diets.
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Affiliation(s)
- Ashley Vander Does
- From the Dr Phillip Frost Department of Dermatology and Miami Itch Center, University of Miami, FL
| | - Teresa Ju
- From the Dr Phillip Frost Department of Dermatology and Miami Itch Center, University of Miami, FL
| | - Gil Yosipovitch
- From the Dr Phillip Frost Department of Dermatology and Miami Itch Center, University of Miami, FL
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Fan X, McKnight T, Neshiwat J, Park S, Chung D, Li XM. Successful management of chronic urticaria and food allergies in a pediatric population using integrative traditional Chinese medicine therapy: a case series. Clin Mol Allergy 2022; 20:12. [PMID: 36434719 PMCID: PMC9700962 DOI: 10.1186/s12948-022-00175-y] [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] [Received: 02/07/2022] [Accepted: 07/31/2022] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND Food allergy is becoming increasingly common among the pediatric population. Despite strict avoidance of food allergens, a subgroup of sensitive individuals still develops frequent, persistent, and difficult to treat hives (FPDTH) for which there is no curative therapy. Although these cases are rare, these patients are in most need of therapy. CASE PRESENTATIONS This is a retrospective review of 3 pediatric patients with highly sensitive food allergies who initially presented with hives daily or every other day, or multiple times a day, but achieved marked remission after traditional Chinese medicine (TCM) therapies. Patient 1 (P1) is a 5-year-old who has experienced 140 reactions in his lifetime. Reactions were mostly hives with 4 episodes of anaphylaxis. P1 had used Prednisone 20 times, had an Epinephrine injection 4 times, and had 3 emergency room (ER) visits. Patient 2 (P2) is a 12-year-old who had experienced hives since age 3. Despite daily antihistamine use, P2 had > 730 reactions in his lifetime at the time of presentation including 2 episodes of anaphylaxis. He had been prescribed prednisone 4 times, an Epinephrine injection 2 times, and had 1 ER visit. Patient 3 (P3) is a 20-month-old girl who had experienced > 120 reactions including 1 episode of anaphylaxis. She was on daily desonide and frequently used an antihistamine, yet still had required a course of prednisone once, an Epinephrine injection once, and had 1 ER visit to manage her reaction. After presenting to our clinic, patients received internal and external TCM treatments, including herbal baths and creams (Remedy A-D) as basic remedies to reduce food reactions, including but not limited to frequent hives. Within 7-9 months of TCM treatment, remarkably all patients had complete remission of atopic symptoms. All three patients also experienced an improvement in other conditions including food intolerance, diarrhea, anxiety, eczema, and environmental allergies. After 1 year of treatment, all three patients had reductions in food-specific IgE levels that had been previously elevated, and additionally, P1 and P3, who initially had high total IgE levels, experienced a marked decrease in total IgE levels as well. All three patients continued to introduce foods into their diet that they previously had reactions to, and all 3 patients remain symptom-free. CONCLUSIONS Three pediatric patients with a known history of multiple food sensitivities and physician-diagnosed food allergies that presented with FPDTH underwent a TCM regimen and experienced dramatic improvement in symptoms and reduction in their IgE levels. This regimen appears to be effective in FPDTH population although a further study in a controlled clinical setting is required.
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Affiliation(s)
- Xiaowen Fan
- grid.15276.370000 0004 1936 8091Department of Medicine, University of Florida College of Medicine, Gainesville, FL 32608 USA
| | - Tory McKnight
- grid.260917.b0000 0001 0728 151XDepartment of Otolaryngology, New York Medical College, Valhalla, NY 10595 USA
| | - Johnathan Neshiwat
- grid.260917.b0000 0001 0728 151XDepartment of Pathology, Microbiology and Immunology, New York Medical College, Valhalla, NY 10595 USA ,grid.260917.b0000 0001 0728 151XDepartment of Otolaryngology, New York Medical College, Valhalla, NY 10595 USA
| | - Song Park
- Integrative Health and Acupuncture, Mamaroneck, 10543 USA
| | - Danna Chung
- grid.59734.3c0000 0001 0670 2351Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY 10029 USA
| | - Xiu-Min Li
- grid.260917.b0000 0001 0728 151XDepartment of Pathology, Microbiology and Immunology, New York Medical College, Valhalla, NY 10595 USA ,Integrative Health and Acupuncture, Mamaroneck, 10543 USA ,grid.260917.b0000 0001 0728 151XDepartment of Otolaryngology, New York Medical College, Valhalla, NY 10595 USA
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Thiede RM, Fazel M, MacDonald KM, Abraham I. Does synthetic pharmacotherapy still have a place in treating chronic spontaneous urticaria? Expert Opin Pharmacother 2022; 23:1563-1567. [PMID: 36173375 DOI: 10.1080/14656566.2022.2128671] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- Rebecca M Thiede
- Division of Dermatology, College of Medicine, University of Arizona, Tucson, AZ, USA
| | - Mohammad Fazel
- Division of Dermatology, College of Medicine, University of Arizona, Tucson, AZ, USA
| | | | - Ivo Abraham
- Matrix45, Tucson, AZ, USA.,Center for Health Outcomes and PharmacoEconomic Research, University of Arizona, Tucson, AZ, USA.,Department of Pharmacy Practice and Science, R. Ken Coit College of Pharmacy, University of Arizona, Tucson, AZ, USA.,Department of Family and Community Medicine, R. Ken Coit College of Pharmacy, University of Arizona, Tucson, AZ, USA
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Cucca V, Ramirez GA, Pignatti P, Asperti C, Russo M, Della-Torre E, Breda D, Burastero SE, Dagna L, Yacoub MR. Basal Serum Diamine Oxidase Levels as a Biomarker of Histamine Intolerance: A Retrospective Cohort Study. Nutrients 2022; 14:nu14071513. [PMID: 35406126 PMCID: PMC9003468 DOI: 10.3390/nu14071513] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 03/25/2022] [Accepted: 04/01/2022] [Indexed: 12/13/2022] Open
Abstract
Background: Histamine Intolerance (HIT) is a multifaceted pseudoallergic disorder possibly due to defective histamine metabolism. Diamine oxidase (DAO) contributes to histamine degradation and can be measured in the serum. The role of DAO measurement in the diagnostic work-up of HIT still remains unclear, and conflicting results have been reported in the literature. Therefore, we aimed to evaluate the possible clinical usefulness and consistency of DAO value ranges as provided by the assay manufacturer and verify whether they could predict the response to treatment. Methods: We retrospectively analyzed 192 outpatients with HIT symptoms and measured serum DAO values at baseline. Patients were prescribed either with low-histamine diet and/or enzymatic supplementation according to symptom severity and re-evaluated six to eight months later. Patients were stratified into three groups according to DAO levels: <3 U/mL, 3−10 U/mL, and >10 U/mL. HIT severity was assessed on a scale of 1 to 5 before and after treatment. Results: A total of 146 patients completed the study. Gastrointestinal and cutaneous symptoms, often associated with headache, were more frequent in subjects with DAO < 10 U/mL. Symptom severity and DAO ranges were correlated. Patients with intermediate DAO levels (3−10 U/mL) showed a more complex clinical phenotype but also a more significant improvement in symptom severity (score reduction 50%, interquartile range (IQR) = 33−60%) when compared to patients with low DAO (40%, IQR = 20−60%; p = 0.045) or high DAO (33%, IQR = 0−50%; p < 0.001). Complex clinical phenotypes were also more frequent in patients with intermediate DAO levels. Conclusions: HIT is characterized by typical symptoms and low levels of DAO activity. Symptom severity was associated with the degree of DAO deficiency. Patients with DAO values between 3 and 10 U/mL show the best response to treatment (low-histamine diet and/or DAO supplementation). DAO value could arguably be considered as a predictor of clinical response to treatment. Prospective studies are needed to confirm these data.
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Affiliation(s)
- Valentina Cucca
- Division of Immunology, Transplants and Infectious Diseases, Università Vita-Salute San Raffaele, 20132 Milan, Italy; (V.C.); (G.A.R.); (C.A.); (M.R.); (E.D.-T.); (L.D.)
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS Ospedale San Raffaele, 20132 Milan, Italy;
| | - Giuseppe A. Ramirez
- Division of Immunology, Transplants and Infectious Diseases, Università Vita-Salute San Raffaele, 20132 Milan, Italy; (V.C.); (G.A.R.); (C.A.); (M.R.); (E.D.-T.); (L.D.)
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS Ospedale San Raffaele, 20132 Milan, Italy;
| | - Patrizia Pignatti
- Allergy and Immunology Unit, Istituti Clinici Scientifici Maugeri IRCCS Pavia, 27100 Pavia, Italy;
| | - Chiara Asperti
- Division of Immunology, Transplants and Infectious Diseases, Università Vita-Salute San Raffaele, 20132 Milan, Italy; (V.C.); (G.A.R.); (C.A.); (M.R.); (E.D.-T.); (L.D.)
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS Ospedale San Raffaele, 20132 Milan, Italy;
| | - Marco Russo
- Division of Immunology, Transplants and Infectious Diseases, Università Vita-Salute San Raffaele, 20132 Milan, Italy; (V.C.); (G.A.R.); (C.A.); (M.R.); (E.D.-T.); (L.D.)
| | - Emanuel Della-Torre
- Division of Immunology, Transplants and Infectious Diseases, Università Vita-Salute San Raffaele, 20132 Milan, Italy; (V.C.); (G.A.R.); (C.A.); (M.R.); (E.D.-T.); (L.D.)
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS Ospedale San Raffaele, 20132 Milan, Italy;
| | - Daniela Breda
- Laboratory of Cellular and Molecular Allergology, IRCCS Ospedale San Raffaele, 20132 Milan, Italy;
| | - Samuele E. Burastero
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS Ospedale San Raffaele, 20132 Milan, Italy;
- Laboratory of Cellular and Molecular Allergology, IRCCS Ospedale San Raffaele, 20132 Milan, Italy;
| | - Lorenzo Dagna
- Division of Immunology, Transplants and Infectious Diseases, Università Vita-Salute San Raffaele, 20132 Milan, Italy; (V.C.); (G.A.R.); (C.A.); (M.R.); (E.D.-T.); (L.D.)
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS Ospedale San Raffaele, 20132 Milan, Italy;
| | - Mona-Rita Yacoub
- Division of Immunology, Transplants and Infectious Diseases, Università Vita-Salute San Raffaele, 20132 Milan, Italy; (V.C.); (G.A.R.); (C.A.); (M.R.); (E.D.-T.); (L.D.)
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS Ospedale San Raffaele, 20132 Milan, Italy;
- Correspondence: ; Tel.: +39-02-2643-6895
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Sardana K, Sachdeva S. Role of nutritional supplements in selected dermatological disorders: A review. J Cosmet Dermatol 2021; 21:85-98. [PMID: 34564936 DOI: 10.1111/jocd.14436] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Accepted: 08/26/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND While a plethora of literature continues to be published on the role of nutritional agents both in lay press and indexed journals, the data is not on a firm footing and leaves the dermatologist in a quandry and the patient confused. The various agents include vitamins, minerals, amino acids, antioxidants, diets & gluten. A proper knowledge of the role of nutritional supplements in dermatological diseases can be a useful tool in advising the patients and in certain cases ameliorating the disorder. PATIENTS/METHODS Literature review of last 15 years was made using the terms "diet in dermatology," "nutrition and skin," "nutritional supplements in dermatology," "nutritional agents and acne," "nutritional agents and alopecia," and "nutritional agents and psoriasis." RESULTS While there are multiple publications on the use of nutritional supplements for amelioration of skin diseases, most of them are based on either associations or in vitro studies, but very few transcend the rigors of a clinical trial or the holey grail of a double-blinded randomized controlled trial. There seem to be some evidence in acne, psoriasis, telogen effluvium, urticaria & vitiligo. Coeliac disease and dermatitis herpetiformis have a strong link with diet. Rosacea has a strong link with certain foods, but the other disorders like melasma, aphthous stomatitis do not have any scientifically validated association with diet. CONCLUSIONS Our updated review examines the role of nutritional supplements and antioxidants in various dermatological disorders. We have found that there are varying levels of evidence with notable associations of low glycemic diet & acne, fish oil & weight loss with psoriasis, fish oils & probiotics with atopic dermatitis & vitamins & botanical extracts with vitiligo. The evidence for diet and nutrition in bullous disorders and photoageing is scarce. The role of low histamine diet in urticaria is useful in select cases of episodic urticaria. Rosacea is triggered by hot and spicy food . Apart from gluten and Dermatitis Herpetiformis, no diet can be considered disease modifying in our reveiw. The lack of comparison of nutritional or dietary modiffication with conventional validated agents, makes the data difficult to translate in real world patient management.
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Affiliation(s)
- Kabir Sardana
- Department of Dermatology, Venereology and Leprosy, Dr Ram Manohar Lohia Hospital and Post Graduate Institute of Medical Education and Research, New Delhi, India
| | - Soumya Sachdeva
- Department of Dermatology, Venereology and Leprosy, Dr Ram Manohar Lohia Hospital and Post Graduate Institute of Medical Education and Research, New Delhi, India
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Grumach AS, Staubach-Renz P, Villa RC, Diez-Zuluaga S, Reese I, Lumry WR. Triggers of Exacerbation in Chronic Urticaria and Recurrent Angioedema-Prevalence and Relevance. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2021; 9:2160-2168. [PMID: 34112472 DOI: 10.1016/j.jaip.2021.04.023] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 04/09/2021] [Accepted: 04/15/2021] [Indexed: 02/06/2023]
Abstract
Patients with urticaria and angioedema often have triggers that cause an outbreak or a swelling episode or worsen their chronic condition. Exploring these factors with each patient may result in better understanding and control of their disease. Patients should be advised to avoid known triggers, if feasible, or prepare to prevent or control an exacerbation with appropriate pretreatment if avoidance is not possible. In this review, we describe and discuss a variety of factors for which there is evidence that they cause or exacerbate chronic spontaneous urticaria and angioedema. These potentially exacerbating factors include drugs, food additives, and naturally occurring pseudoallergens, mental stress, and trauma.
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Affiliation(s)
| | | | - Ricardo Cardona Villa
- Facultad de Medicina-Universidad de Antioquia, Grupo de Alergología Clínica y Experimental, Medellín, Colombia
| | - Susana Diez-Zuluaga
- Facultad de Medicina-Universidad de Antioquia, Grupo de Alergología Clínica y Experimental, Medellín, Colombia
| | - Imke Reese
- Dietary Counseling and Nutrition Therapy Centre, Munich, Germany
| | - William R Lumry
- Clinical Faculty, University of Texas Southwestern Medical School, Allergy and Asthma Specialists, Dallas, Texas.
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Schnedl WJ, Enko D. Histamine Intolerance Originates in the Gut. Nutrients 2021; 13:1262. [PMID: 33921522 PMCID: PMC8069563 DOI: 10.3390/nu13041262] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 04/05/2021] [Accepted: 04/09/2021] [Indexed: 12/13/2022] Open
Abstract
Histamine intolerance (HIT) is assumed to be due to a deficiency of the gastrointestinal (GI) enzyme diamine oxidase (DAO) and, therefore, the food component histamine not being degraded and/or absorbed properly within the GI tract. Involvement of the GI mucosa in various disorders and diseases, several with unknown origin, and the effects of some medications seem to reduce gastrointestinal DAO activity. HIT causes variable, functional, nonspecific, non-allergic GI and extra-intestinal complaints. Usually, evaluation for HIT is not included in differential diagnoses of patients with unexplained, functional GI complaints or in the here-listed disorders and diseases. The clinical diagnosis of HIT is challenging, and the thorough anamnesis of all HIT-linked complaints, using a standardized questionnaire, is the mainstay of HIT diagnosis. So far, DAO values in serum have not been established to correlate with DAO activity in the gut, but the diagnosis of HIT may be supported with determination of a low serum DAO value. A targeted dietary intervention, consisting of a histamine-reduced diet and/or supplementation with oral DAO capsules, is helpful to reduce HIT-related symptoms. This manuscript will present why histamine should also be taken into account in the differential diagnoses of patients with various diseases and disorders of unknown origin, but with association to functional gastrointestinal complaints. In this review, we discuss currently increasing evidence that HIT is primarily a gastrointestinal disorder and that it originates in the gut.
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Affiliation(s)
- Wolfgang J. Schnedl
- General Internal Medicine Practice, Dr. Theodor Körnerstrasse 19b, A-8600 Bruck, Austria
| | - Dietmar Enko
- Clinical Institute of Medical and Chemical Laboratory Diagnostics, Medical University of Graz, Auenbruggerplatz 15, A-8036 Graz, Austria;
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Rahmati AR, Kiani B, Afshari A, Moghaddas E, Williams M, Shamsi S. World-wide prevalence of Anisakis larvae in fish and its relationship to human allergic anisakiasis: a systematic review. Parasitol Res 2020; 119:3585-3594. [PMID: 33025215 DOI: 10.1007/s00436-020-06892-0] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Accepted: 09/16/2020] [Indexed: 01/21/2023]
Abstract
The infective stage of Anisakidae nematodes responsible for allergic reactions in humans is found in a variety of edible fish and cephalopods. The identification of geographical regions that are high risk for infected seafood may help prevent allergic reactions in humans. Despite an abundance of published literature which has identified anisakid larvae in an array of edible seafood as well as scattered reports of human allergic anisakiasis, the relationship between the two has not been fully explored. Therefore, a systematic spatio-temporal study was conducted to determine the prevalence of Anisakis spp. in fish from January 2000 to August 2020 firstly to explore the relationship between fish infection and cases of allergic anisakiasis and secondly to use fish infection data to map potential allergic anisakiasis 'hot spots'. A systematic literature search for original English text articles was conducted through search engines, Web of Science, Scopus, PubMed, Science Direct and Google Scholar. Out of 3228 articles which describe anisakid infection in fish, 264 were used for data extraction. Of 904 articles describing allergic anisakiasis, 37 were used for data extraction. A qualitative summary of the extracted data was performed using equal interval method (ArcMap software) in order to compare the global distribution of Anisakis-infected fish. Of the 152-identified fish hosts, five families were most commonly infected with Anisakis spp. These included Lophiidae (86.9%), Trichiuridae (77.05%), Zeidae (70.9%), Merlucciidae (67.8%) and Gadidae (56.8%). The hot spot areas for allergic anisakiasis were North and northeast of Atlantic Ocean, southwest of USA, west of Mexico, south of Chile, east of Argentina, Norway, UK and west of Iceland (confidence 99%). The highest rate of allergic anisakiasis was in Portugal and Norway with the prevalence rate of 18.45-22.50%. Allergologists should consider allergic anisakiasis as a public health issue particularly in high-risk countries where high prevalences in fish have been demonstrated.
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Affiliation(s)
- Amene Raouf Rahmati
- Department of Parasitology and Mycology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Behzad Kiani
- Department of Medical Informatics, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Asma Afshari
- Department of Nutrition, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Elham Moghaddas
- Department of Parasitology and Mycology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
| | - Michelle Williams
- School of Animal and Veterinary Sciences, Graham Centre for Agricultural Innovations, Charles Sturt University, Wagga Wagga, Australia
| | - Shokoofeh Shamsi
- School of Animal and Veterinary Sciences, Graham Centre for Agricultural Innovations, Charles Sturt University, Wagga Wagga, Australia.
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