1
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García-González S, Montes-Torres A, Bularca E. [«Doctor… I've gone on Ruta!» Phytophotodermatoses induced by Rutaceae]. Semergen 2023; 49:101983. [PMID: 37625209 DOI: 10.1016/j.semerg.2023.101983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 03/18/2023] [Indexed: 08/27/2023]
Affiliation(s)
- S García-González
- Departamento de Dermatología y Venereología, Hospital Clínico Universitario Lozano Blesa, Zaragoza, España.
| | - A Montes-Torres
- Departamento de Dermatología y Venereología, Hospital Clínico Universitario Lozano Blesa, Zaragoza, España
| | - E Bularca
- Departamento de Dermatología y Venereología, Hospital Clínico Universitario Lozano Blesa, Zaragoza, España
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2
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Daunton A, Coulson I. Athena Speciality Certificate Examination case for cutaneous allergy. Clin Exp Dermatol 2021; 47:1599-1600. [PMID: 34554564 DOI: 10.1111/ced.14944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/20/2021] [Indexed: 11/28/2022]
Affiliation(s)
- A Daunton
- Department of Dermatology, Salford Royal Hospital, Salford, Greater Manchester, UK
| | - I Coulson
- Dermatology Unit, Burnley General Hospital, Burnley, Lancashire, UK
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3
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Byrne B, Mahmood W, Ramsay B, Ahmad K. Outdoor dining causing blisters: think infantile phytophotodermatitis. BMJ Case Rep 2021; 14:14/5/e241631. [PMID: 33947676 PMCID: PMC8098997 DOI: 10.1136/bcr-2021-241631] [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] Open
Affiliation(s)
- Berbie Byrne
- Dermatology, University Hospital Limerick, Limerick, Ireland
| | - Waqas Mahmood
- Dermatology, University Hospital Limerick, Limerick, Ireland
| | - Bart Ramsay
- Dermatology, University Hospital Limerick, Limerick, Ireland
| | - Kashif Ahmad
- Dermatology, University Hospital Limerick, Limerick, Ireland
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4
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Cattelan L, Zargham H, Sasseville D, Maedler Kron C, Jafarian F. Erythema multiforme-like eruption associated with plant-induced allergic contact dermatitis in a pediatric patient: A case report. Pediatr Dermatol 2021; 38:246-248. [PMID: 33247467 DOI: 10.1111/pde.14450] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Revised: 09/17/2020] [Accepted: 10/17/2020] [Indexed: 11/29/2022]
Abstract
An 11-year-old boy presented to the emergency department 5 days after playing in the forest. His initial eruption, consistent with allergic contact dermatitis to poison ivy, progressed into target lesions involving his extremities, palms, upper trunk, and face, consistent with an erythema multiforme-like eruption. This report details the case and reviews the literature concerning this atypical and potentially underreported complication of plant-induced allergic contact dermatitis.
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Affiliation(s)
- Leila Cattelan
- Division of Dermatology, McGill University Health Centre, Montreal, QC, Canada
| | - Hanieh Zargham
- Division of Dermatology, McGill University Health Centre, Montreal, QC, Canada
| | - Denis Sasseville
- Division of Dermatology, McGill University Health Centre, Montreal, QC, Canada
| | | | - Fatemeh Jafarian
- Division of Dermatology, McGill University Health Centre, Montreal, QC, Canada
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5
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Sheehan MP. Plant Associated Irritant & Allergic Contact Dermatitis (Phytodermatitis). Dermatol Clin 2020; 38:389-398. [PMID: 32475517 DOI: 10.1016/j.det.2020.02.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
With more than 350,000 plant species recognized and new species continually being identified, it is not surprising that humans contact plants or plant-containing products daily. The nearly endless list of potential exposures leaves us with a challenging task when attempting to categorize and study potential plant-related irritants and allergens. This article focused on laying a sound framework for understanding some of the more pertinent potential irritants and allergens.
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Affiliation(s)
- Michael P Sheehan
- Dermatology Physicians, Inc., 360 Plaza Drive, Suite C, Columbus, IN 47201, USA; Department of Dermatology, Indiana University School of Medicine, Indianapolis, IN, USA.
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6
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Lafon A, Boulard C. Perioral phytophotodermatitis induced by parsnip mash. Contact Dermatitis 2020; 83:318-319. [PMID: 32383195 DOI: 10.1111/cod.13594] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Accepted: 05/03/2020] [Indexed: 11/26/2022]
Affiliation(s)
- Audrey Lafon
- Dermatology Department, Le Havre Hospital, Le Havre, 76600, France
| | - Claire Boulard
- Dermatology Department, Le Havre Hospital, Le Havre, 76600, France
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7
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Dufayet L, Langrand J. Phytophotodermatitis related to
Peucedanum paniculatum
Loisel, a case report. Contact Dermatitis 2018; 80:249-250. [DOI: 10.1111/cod.13185] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2018] [Revised: 11/16/2018] [Accepted: 11/17/2018] [Indexed: 11/27/2022]
Affiliation(s)
- Laurène Dufayet
- Centre Anti Poison, Hôpital Fernand‐Widal Paris France
- Unité Médico Judiciaire, Hôpital Hôtel‐Dieu Paris France
| | - Jérome Langrand
- Centre Anti Poison, Hôpital Fernand‐Widal Paris France
- Unité Médico Judiciaire, Hôpital Hôtel‐Dieu Paris France
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8
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Mateus JE, Silva CD, Ferreira M, Porto J. Phytophotodermatitis: still a poorly recognised diagnosis. BMJ Case Rep 2018; 2018:bcr-2018-227859. [DOI: 10.1136/bcr-2018-227859] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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9
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Unusual cutaneous lesions, two different presentations. J Paediatr Child Health 2018; 54:701-702. [PMID: 29870092 DOI: 10.1111/jpc.2_13900] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2017] [Revised: 12/18/2017] [Accepted: 01/29/2018] [Indexed: 11/27/2022]
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10
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Wang H, Wu X, Lezmi S, Li Q, Helferich WG, Xu Y, Chen H. Extract of Ginkgo biloba exacerbates liver metastasis in a mouse colon cancer Xenograft model. Altern Ther Health Med 2017; 17:516. [PMID: 29197355 PMCID: PMC5712166 DOI: 10.1186/s12906-017-2014-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2017] [Accepted: 11/17/2017] [Indexed: 12/20/2022]
Abstract
Background Metastasis refers to the spread of a primary tumor cell from the primary site to other locations in the body and it is generally associated with the severity of a tumor. Extract of Ginkgo biloba (EGb) contains various bioactive compounds and it exerts beneficial effects including improvements in brain function and reduced risk of cardiovascular diseases. On the other hand, increased risk of thyroid and liver cancers by EGb have been reported in animals. Methods A colon cancer metastasis model was established using intrasplenic injection of a human colon cancer cell line, SW620-luc in athymic mice to investigate the potential impact of EGb on colon cancer progression. After tumor establishment, EGb was intraperitonically injected daily for 5 wks. Results EGb significantly increased the rate of metastasis in mouse liver and decreased the number of necrotic and apoptotic cells in the metastatic liver when compared to the control. Meanwhile, EGb significantly induced proliferation of tumor cells in the metastatic liver, indicated by increased staining of Ki67 and H3S10p. mRNA expression of genes involved in cell cycle, metastasis, apoptosis, and oxidative stress were altered by EGb treatment in livers with tumors. Moreover, EGb activated the stress-responsive MAPK pathways in the liver with metastatic tumors. Conclusions EGb exacerbated liver metastasis in a mouse colon cancer metastasis model. This is potentially due to the increased tumor cell proliferation involving stimulated MAPK pathways. Electronic supplementary material The online version of this article (10.1186/s12906-017-2014-7) contains supplementary material, which is available to authorized users.
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11
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Hassan I, Rasool F, Akhtar S, Kamili A, Rather P, Kanth R, Bhat Y, Rather S, Mubashir S, Yaseen A, Bashir S. Contact dermatitis caused by tulips: identification of contact sensitizers in tulip workers of Kashmir Valley in North India. Contact Dermatitis 2017; 78:64-69. [PMID: 28940507 DOI: 10.1111/cod.12870] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2017] [Revised: 07/06/2017] [Accepted: 07/10/2017] [Indexed: 11/30/2022]
Abstract
BACKGROUND Tulip, belonging to the genus Tulipa and family Liliaceae, is a spring-blooming perennial that grows from bulbs. Owing to manual handling, contact dermatitis can occur in professionals at any stage of the growth cycle of the tulip plant. OBJECTIVES To determine the clinical pattern of contact dermatitis resulting from tulip plant cultivation, and to assess contact allergy in workers coming into contact with this plant. METHODS One hundred and sixty-four tulip workers were screened, and 48 patients with suspected contact dermatitis were patch tested with 39 allergens, including haptens from the Indian baseline series, a plant series, and extracts from different parts of the tulip plant. RESULTS Thirty-nine positive patch test reactions were observed in 21 patients. Seventeen patients showed positive reactions to either α-methylene-γ-butyrolactone or to tulip plant extract. Clinical relevance was observed for 13 of 17 positive patch test reactions. CONCLUSIONS Contact dermatitis is an important health hazard in workers dealing with tulip bulbs. Further studies to identify and isolate other possible tulip allergens, and to quantify the amounts of allergens in different parts of the tulip plant, are recommended.
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Affiliation(s)
- Iffat Hassan
- Department of Dermatology, Sexually Transmitted Diseases & Leprosy, Government Medical College and Associated Hospitals, 190010, Srinagar, India
| | - Farhan Rasool
- Department of Dermatology, Sexually Transmitted Diseases & Leprosy, Government Medical College and Associated Hospitals, 190010, Srinagar, India
| | - Saniya Akhtar
- Department of Dermatology, Sexually Transmitted Diseases & Leprosy, Government Medical College and Associated Hospitals, 190010, Srinagar, India
| | - Afifa Kamili
- Department of Extension Education, Sher-e-Kashmir University of Agricultural Sciences and Technology, Kashmir, 190010, Srinagar, India
| | - Parvaiz Rather
- Department of Dermatology, Sexually Transmitted Diseases & Leprosy, Government Medical College and Associated Hospitals, 190010, Srinagar, India
| | - Raihana Kanth
- Scientific Division of Agronomy, Sher-e-Kashmir University of Agricultural Sciences and Technology, Kashmir, 190010, Srinagar, India
| | - Yasmeen Bhat
- Department of Dermatology, Sexually Transmitted Diseases & Leprosy, Government Medical College and Associated Hospitals, 190010, Srinagar, India
| | - Shagufta Rather
- Department of Dermatology, Sexually Transmitted Diseases & Leprosy, Government Medical College and Associated Hospitals, 190010, Srinagar, India
| | - Syed Mubashir
- Department of Dermatology, Sexually Transmitted Diseases & Leprosy, Government Medical College and Associated Hospitals, 190010, Srinagar, India
| | - Atiya Yaseen
- Department of Dermatology, Sexually Transmitted Diseases & Leprosy, Government Medical College and Associated Hospitals, 190010, Srinagar, India
| | - Safia Bashir
- Department of Dermatology, Sexually Transmitted Diseases & Leprosy, Government Medical College and Associated Hospitals, 190010, Srinagar, India
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12
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Brandenburg WE, Levandowski W, Califf T, Manly C, Levandowski CB. Animal, Microbial, and Fungal Borne Skin Pathology in the Mountain Wilderness: A Review. Wilderness Environ Med 2017; 28:127-138. [PMID: 28602271 DOI: 10.1016/j.wem.2017.02.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2016] [Revised: 02/08/2017] [Accepted: 02/24/2017] [Indexed: 10/19/2022]
Abstract
Mountains are home to numerous organisms known to cause skin disease. Bites, stings, poisons, chemicals, toxins, trauma, and infections all contribute to this end. Numerous plants, animals, fungi, bacteria, viruses, and protozoa are responsible. This paper aims to review skin illness and injury sustained from organisms in the mountains of North America. Other factors such as increased ultraviolet radiation, temperature extremes, and decreasing atmospheric pressure along with human physiologic parameters, which contribute to disease severity, will also be discussed. After reading this review, one should feel more comfortable identifying potentially harmful organisms, as well as diagnosing, treating, and preventing organism-inflicted skin pathology sustained in the high country.
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Affiliation(s)
- William E Brandenburg
- Family Medicine Residency of Idaho, Boise, Idaho (Dr Brandenburg); School of Medicine, University of Colorado, Aurora, Colorado (Drs Brandenburg, Califf, Manly, and Levandowski).
| | | | - Tom Califf
- Department of Emergency Medicine, Denver Health Medical Center, Denver, Colorado (Dr Califf); School of Medicine, University of Colorado, Aurora, Colorado (Drs Brandenburg, Califf, Manly, and Levandowski)
| | - Cory Manly
- Department of Internal Medicine, Walter Reed National Military Medical Center, Bethesda, Maryland (Dr Manly); School of Medicine, University of Colorado, Aurora, Colorado (Drs Brandenburg, Califf, Manly, and Levandowski)
| | - Cecilia Blair Levandowski
- School of Medicine, University of Colorado, Aurora, Colorado (Drs Brandenburg, Califf, Manly, and Levandowski)
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13
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Colantonio S, Rivers JK. Botanicals With Dermatologic Properties Derived From First Nations Healing: Part 1—Trees. J Cutan Med Surg 2017; 21:288-298. [DOI: 10.1177/1203475417690306] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Introduction: First Nations people have a long history of working with medicinal plants used to treat skin diseases. The purpose was to assess the dermatologic therapeutic potential of western red cedar, white spruce, birch, balsam poplar, and black spruce. Methods: Based on expert recommendations, 5 trees were selected that were used in First Nations medicine for cutaneous healing and have potential and/or current application to dermatology today. We searched several databases up to June 12, 2014. Results: Western red cedar’s known active principal compound, β-thujaplicin, has been studied in atopic dermatitis. White spruce’s known active principal compound, 7-hydroxymatairesinol, has anti-inflammatory activity, while phase II clinical trials have been completed on a birch bark emulsion for the treatment of actinic keratoses, epidermolysis bullosa, and the healing of split thickness graft donor sites. Balsam poplar has been used clinically as an anti-aging remedy. Black spruce bark contains higher amounts of the anti-oxidant trans-resveratrol than red wine. Discussion: North American traditional medicine has identified important botanical agents that are potentially relevant to both cosmetic and medical dermatology. This study is limited by the lack of good quality evidence contributing to the review. The article is limited to 5 trees, a fraction of those used by First Nations with dermatological properties.
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Affiliation(s)
- Sophia Colantonio
- Division of Dermatology, The Department of Medicine, University of Ottawa, ON, Canada
| | - Jason K. Rivers
- Department of Dermatology & Skin Science, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada
- Pacific Dermaesthetics, Vancouver, BC, Canada
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14
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IL-33/ST2 signaling excites sensory neurons and mediates itch response in a mouse model of poison ivy contact allergy. Proc Natl Acad Sci U S A 2016; 113:E7572-E7579. [PMID: 27821781 DOI: 10.1073/pnas.1606608113] [Citation(s) in RCA: 186] [Impact Index Per Article: 23.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
Poison ivy-induced allergic contact dermatitis (ACD) is the most common environmental allergic condition in the United States. Case numbers of poison ivy ACD are increasing due to growing biomass and geographical expansion of poison ivy and increasing content of the allergen, urushiol, likely attributable to rising atmospheric CO2 Severe and treatment-resistant itch is the major complaint of affected patients. However, because of limited clinical data and poorly characterized models, the pruritic mechanisms in poison ivy ACD remain unknown. Here, we aim to identify the mechanisms of itch in a mouse model of poison ivy ACD by transcriptomics, neuronal imaging, and behavioral analysis. Using transcriptome microarray analysis, we identified IL-33 as a key cytokine up-regulated in the inflamed skin of urushiol-challenged mice. We further found that the IL-33 receptor, ST2, is expressed in small to medium-sized dorsal root ganglion (DRG) neurons, including neurons that innervate the skin. IL-33 induces Ca2+ influx into a subset of DRG neurons through neuronal ST2. Neutralizing antibodies against IL-33 or ST2 reduced scratching behavior and skin inflammation in urushiol-challenged mice. Injection of IL-33 into urushiol-challenged skin rapidly exacerbated itch-related scratching via ST2, in a histamine-independent manner. Targeted silencing of neuronal ST2 expression by intrathecal ST2 siRNA delivery significantly attenuated pruritic responses caused by urushiol-induced ACD. These results indicate that IL-33/ST2 signaling is functionally present in primary sensory neurons and contributes to pruritus in poison ivy ACD. Blocking IL-33/ST2 signaling may represent a therapeutic approach to ameliorate itch and skin inflammation related to poison ivy ACD.
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15
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Machado M, Vidal RL, Cardoso P, Coelho S. Phytophotodermatitis: a diagnosis to consider. BMJ Case Rep 2015; 2015:bcr-2015-213388. [PMID: 26698211 DOI: 10.1136/bcr-2015-213388] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Affiliation(s)
- Marta Machado
- Department of Pediatrics, Centro Hospitalar do Baixo Vouga, Aveiro, Portugal
| | - Rita Lacerda Vidal
- Department of Pediatrics, Centro Hospitalar do Baixo Vouga, Aveiro, Portugal
| | - Patrícia Cardoso
- Hospital Pediátrico, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal
| | - Sónia Coelho
- Department of Dermatology, Centro Hospitalar do Baixo Vouga, Aveiro, Portugal
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Abstract
A 3-year-old girl presented with a linear eruption on her leg for 2 months. She was otherwise healthy and well-appearing. Physical examination showed many small, erythematous, flat-topped papules coalescing into a linear erythematous plaque. At a follow-up visit 9 months later, the eruption had resolved, leaving postinflammatory hypopigmentation.When approaching a cutaneous eruption, appreciating the pattern of the lesions can be instrumental to arriving at the correct diagnosis. For this patient with the acute onset of a plaque on the leg, the differential diagnosis is narrowed by the linear distribution of the skin lesions. The differential diagnosis of linear eruptions in children includes lichen striatus, linear lichen planus, linear psoriasis, inflammatory linear verrucous epidermal nevus, incontinentia pigmenti, phytophotodermatitis, and allergic contact dermatitis. Of note, many of these conditions manifest in a linear manner as a result of cutaneous mosaicism, whereas others are caused by external agents contacting the skin.
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17
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Tabner A, McQueen C, Hewitt S. Summertime and the patient is itchy. BMJ Case Rep 2014; 2014:bcr-2014-206746. [PMID: 25410034 DOI: 10.1136/bcr-2014-206746] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
A 21-year-old man presented to the emergency department with a 36 h history of a painful, itchy maculopapular rash and associated vesicles to his arms and neck. He had no history of exposure to new chemicals or hygiene products and no significant medical history. His physiological observations were normal and systemic examination was unremarkable. On close inspection the rash was noted to be present only on areas of skin exposed while wearing a polo shirt. On further questioning it transpired that he had been gardening 12 h prior to the development of the rash. A diagnosis of phytophotodermatitis was made. The patient was discharged with chlorphenamine, simple analgesia and the advice to wear a long-sleeved t-shirt and sunscreen when gardening in future. Phytophotodermatitis is a cutaneous reaction caused by contact with light-sensitising compounds found in plants and exposure to ultraviolet A radiation. It is self-limiting and can be managed symptomatically.
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Affiliation(s)
- Andrew Tabner
- Emergency Department, Royal Derby Hospital, Derby, UK
| | - Carl McQueen
- Emergency Department, Royal Derby Hospital, Derby, UK University of Warwick, Coventry, UK
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18
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Cestari TF, Dantas LP, Boza JC. Acquired hyperpigmentations. An Bras Dermatol 2014; 89:11-25. [PMID: 24626644 PMCID: PMC3938350 DOI: 10.1590/abd1806-4841.20142353] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2012] [Accepted: 03/25/2013] [Indexed: 01/15/2023] Open
Abstract
Cutaneous hyperpigmentations are frequent complaints, motivating around 8.5% of all
dermatological consultations in our country. They can be congenital, with different
patterns of inheritance, or acquired in consequence of skin problems, systemic
diseases or secondary to environmental factors. The vast majority of them are linked
to alterations on the pigment melanin, induced by different mechanisms. This review
will focus on the major acquired hyperpigmentations associated with increased
melanin, reviewing their mechanisms of action and possible preventive measures.
Particularly prominent aspects of diagnosis and therapy will be emphasized, with
focus on melasma, post-inflammatory hyperpigmentation, periorbital pigmentation,
dermatosis papulosa nigra, phytophotodermatoses, flagellate dermatosis, erythema
dyschromicum perstans, cervical poikiloderma (Poikiloderma of Civatte), acanthosis
nigricans, cutaneous amyloidosis and reticulated confluent dermatitis
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Affiliation(s)
- Tania Ferreira Cestari
- Rio Grande do Sul Federal University, Internal Medicine Department, Porto Alegre(RS), Brazil, PhD - Associate Professor at the Internal Medicine Department, at Rio Grande do Sul Federal University (UFRGS). Teaching Professor at the Child and Adolescent Health Sciences and the Surgical Post-Graduation Programs at Rio Grande do Sul Federal University (UFRGS). Chief of the Dermatology Department at Porto Alegre Clinics Hospital - Rio Grande do Sul Federal University (HCPA-UFRGS) - Porto Alegre (RS), Brazil
| | - Lia Pinheiro Dantas
- Rio Grande do Sul Federal University, Medical Sciences Post Graduation program, Porto AlegreRS, Brazil, MD, Dermatologist, MSc (in course) at the Medical Sciences Post Graduation program at Rio Grande do Sul Federal University (UFRGS) - Porto Alegre (RS), Brazil
| | - Juliana Catucci Boza
- Rio Grande do Sul Federal University, Child and Adolescent Health Sciences Post Graduation Program, Porto AlegreRS, Brazil, MD, Dermatologist, PhD (in course) at the Child and Adolescent Health Sciences Post Graduation Program at Rio Grande do Sul Federal University (UFRGS) - Porto Alegre (RS), Brazil
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Abstract
Tulipalin A induced phytotoxicity is a persistent allergic contact dermatitides documented in floral workers exposed to Alstroemeria and its cultivars.[1] The causative allergen is tulipalin A, a toxic glycoside named for the tulip bulbs from which it was first isolated.[2] The condition is characterized by fissured acropulpitis, often accompanied by hyperpigmentation, onychorrhexis, and paronychia. More of the volar surface may be affected in sensitized florists. Dermatitis and paronychia are extremely common conditions and diagnostic errors may occur. A thorough patient history, in conjunction with confirmatory patch testing with a bulb sliver and tuliposide A exposure, can prevent misdiagnosis. We report a case of Tulipalin A induced phytotoxicity misdiagnosed as an unresolved tinea manuum infection in a patient evaluated for occupational exposure.
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Affiliation(s)
- James McCluskey
- Center for Environmental/Occupational Risk Analysis and Management, College of Public Health, University of South Florida, Tampa, Florida, USA
| | - Marie Bourgeois
- Center for Environmental/Occupational Risk Analysis and Management, College of Public Health, University of South Florida, Tampa, Florida, USA
| | - Raymond Harbison
- Center for Environmental/Occupational Risk Analysis and Management, College of Public Health, University of South Florida, Tampa, Florida, USA
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20
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Abstract
Phytophotodermatitis is a phototoxic cutaneous eruption due to skin exposure to furocourmarins combined with ultraviolet light. Bizzare linear patterns, ranging from erythema to bullae with residual hyperpigmentaion, is the clinical clue to this diagnosis. Avoidance of furocoumarins in direct sunlight can prevent recurrences.
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21
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Fisk WA, Agbai O, Lev-Tov HA, Sivamani RK. The use of botanically derived agents for hyperpigmentation: a systematic review. J Am Acad Dermatol 2013; 70:352-65. [PMID: 24280646 DOI: 10.1016/j.jaad.2013.09.048] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2013] [Revised: 09/19/2013] [Accepted: 09/20/2013] [Indexed: 11/18/2022]
Abstract
BACKGROUND Hyperpigmentation disorders are common among those seeking care from dermatologists and primary care physicians. The cosmeceutical and natural product industries are rapidly growing and many botanical agents are purported to improve hyperpigmentation disorders. OBJECTIVE We sought to review clinical evidence for the use of botanical agents in the treatment of hyperpigmentation. METHODS We searched MEDLINE and Embase databases and a total of 26 articles met inclusion criteria. Study methodology was analyzed and the reproducibility of the studies was graded. RESULTS Several botanical agents appear promising as treatment options but few studies were methodologically rigorous. Several plant extract and phytochemicals effectively lighten signs of epidermal melasma and hyperpigmentation induced by ultraviolet radiation exposure. Results were mixed for treatment of solar lentigines or dermal hyperpigmentation. LIMITATIONS There were few rigorously designed studies; future research will be critical to further ascertain the discussed results. CONCLUSIONS The subtype of hyperpigmentation is important for treatment prognosis, with dermal hyperpigmentation less responsive to treatment. Botanical extracts may play an integrative role in the treatment of hyperpigmentation and further studies that integrate them with standard therapies are needed. Side effects, including worsened hyperpigmentation, need to be discussed when considering these therapies.
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Affiliation(s)
- Whitney A Fisk
- School of Medicine, University of California-Davis, Sacramento, California
| | - Oma Agbai
- Department of Dermatology, University of California-Davis, Sacramento, California
| | - Hadar A Lev-Tov
- Department of Dermatology, University of California-Davis, Sacramento, California; Veterans Affairs Northern California Health Care System, Mather, California
| | - Raja K Sivamani
- Department of Dermatology, University of California-Davis, Sacramento, California.
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Affiliation(s)
- Marcela Robl
- Department of Pediatric, Federal University of Paraná, , Curitiba, Paraná, Brazil
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Pancar GS, Kalkan G. Irritant nail dermatitis of chemical depilatory product presenting with koilonychia. Cutan Ocul Toxicol 2013; 33:87-9. [DOI: 10.3109/15569527.2013.816723] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Soares Neto JAR, Galduróz JCF, Marques LC, Kato ET, Macrini T, Rodrigues E. Possible Adverse Reactions to Herbal Products: A Study with Individuals Who Resort To Popular Medicine in the City of Diadema, SP, Brazil. Phytother Res 2013; 28:405-11. [DOI: 10.1002/ptr.5004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2012] [Revised: 03/20/2013] [Accepted: 03/24/2013] [Indexed: 01/18/2023]
Affiliation(s)
| | | | | | - Edna Tomiko Kato
- Universidade de São Paulo, Faculdade de Ciências Farmacêuticas; Department of Pharmacy; São Paulo Brazil
| | - Thiago Macrini
- Universidade de São Paulo, Faculdade de Ciências Farmacêuticas; Department of Pharmacy; São Paulo Brazil
| | - Eliana Rodrigues
- Universidade Federal de São Paulo; Department of Biological Sciences, Center for Ethnobotanical and Ethnopharmacological Studies; São Paulo Brazil
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Winnicki M, Shear NH. A systematic approach to systemic contact dermatitis and symmetric drug-related intertriginous and flexural exanthema (SDRIFE): a closer look at these conditions and an approach to intertriginous eruptions. Am J Clin Dermatol 2011; 12:171-80. [PMID: 21469762 DOI: 10.2165/11539080-000000000-00000] [Citation(s) in RCA: 75] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Systemic contact dermatitis is a condition that occurs when an individual sensitized to a contact allergen is exposed to that same allergen or a cross-reacting molecule through a systemic route. Systemic exposure to allergens can include transcutaneous, transmucosal, oral, intravenous, intramuscular, and inhalational routes. Baboon syndrome is perhaps the most recognizable form of systemic contact dermatitis, presenting with diffuse, well demarcated erythema of the buttocks, upper inner thighs, and axillae. Other forms of systemic contact dermatitis include dermatitis at sites of previous exposure to the allergen such as at a previous site of dermatitis or at sites of previous positive patch tests, dyshidrotic hand eczema, flexural dermatitis, exanthematous rash, erythroderma, and vasculitis-like lesions. The most common causes of systemic contact dermatitis consist of three groups of allergens: (i) metals including mercury, nickel, and gold; (ii) medications including aminoglycoside antibacterials, corticosteroids, and aminophylline; and (iii) plants and herbal products including the Compositae and Anacardiaceae plant families and Balsam of Peru. Baboon syndrome caused by systemic medications without a known history of previous cutaneous sensitization in the patient has been termed drug-related baboon syndrome (DRBS) or symmetric drug-related intertriginous and flexural exanthema (SDRIFE). Criteria for SDRIFE include exposure to systemic drug at first or repeated dose, erythema of the gluteal/perianal area and/or V-shaped erythema of the inguinal area, involvement of at least one other intertriginous localization, symmetry of affected areas, and absence of systemic toxicity. The most common causes are aminopenicillins, β-lactam antibacterials, and certain chemotherapeutic agents, though the list of etiologic agents continues to grow. Baboon syndrome and SDRIFE should be strongly considered in a patient presenting with a symmetric intertriginous eruption involving multiple body folds. With the knowledge of the most frequent causes of these conditions, a detailed history and review of exposures will guide the clinician in the search for the most likely etiologic agent.
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Affiliation(s)
- Monika Winnicki
- Department of Dermatology, Sunnybrook Hospital, University of Toronto, Ontario, Canada.
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