keyword
MENU ▼
Read by QxMD icon Read
search

Allergic contact dermatitis

keyword
https://www.readbyqxmd.com/read/28719476/a-rare-case-of-contact-urticaria-and-allergic-contact-dermatitis-to-maleic-and-fumaric-acids
#1
Franziska Raessler, Sibylle Schliemann, Peter Elsner
No abstract text is available yet for this article.
July 2017: Dermatitis
https://www.readbyqxmd.com/read/28719475/allergic-contact-dermatitis-from-methylisothiazolinone-in-residential-wall-paint
#2
Molly C Goodier, Linda Ljungberg, Christina Persson, Malin Engfeldt, Magnus Bruze, Erin M Warshaw
A 33-year-old woman presented to our clinic for suspected photoallergic contact dermatitis with a recent episode of severe, vesicular dermatitis involving exposed skin and correlating with relocation to a new home. Biopsy results showed spongiotic and lichenoid dermatitis with eosinophils. Patch test results showed a very strong (+++) reaction to methylisothiazolinone (MI), mild (+) reaction to MI/methylchloroisothiazolinone, and no reaction to benzisothiazolinone. These allergens were found in several personal products...
July 2017: Dermatitis
https://www.readbyqxmd.com/read/28719472/contact-sensitization-to-allergens-in-nail-cosmetics
#3
Margaret Chou, Nikhil Dhingra, Tamara Lazic Strugar
Ingredients found in the nail cosmetic industry, including but not limited to methacrylate and acrylate monomers, formaldehyde, and toluene sulfonamide-formaldehyde resin, can incite allergic contact dermatitis. An eczematous outbreak presents on areas surrounding the nail plate and may spread through contact transfer of the allergen, commonly to the face and neck. Even components that were originally deemed nonsensitizing, such as the ubiquitous cyanoacrylate adhesive family, have been found to be allergenic...
July 2017: Dermatitis
https://www.readbyqxmd.com/read/28709567/contact-dermatitis-considerations-in-atopic-dermatitis
#4
REVIEW
Chandler W Rundle, Daniel Bergman, Alina Goldenberg, Sharon E Jacob
Complex immunologic pathways, influenced by both genetic and environment triggers, contribute to the development of atopic dermatitis and allergic contact dermatitis. Suppressing mechanisms between the Th1-driven allergic contact dermatitis and the Th2-driven atopic dermatitis conditions were thought to reduce the simultaneous expression of both; however, recent evidence indicates that pediatric patients with atopic dermatitis are likely to develop clinically relevant positive patch tests and more likely to react to specific allergens, such as lanolin...
July 2017: Clinics in Dermatology
https://www.readbyqxmd.com/read/28707594/in-vitro-effects-of-nickel-on-healthy-non-allergic-peripheral-blood-mononuclear-cells-the-role-of-red-grape-polyphenols
#5
Thea Magrone, Rosaria Salvatore, Anna Spagnoletta, Manrico Magrone, Matteo Antonio Russo, Emilio Jirillo
BACKGROUND: Nickel (Ni) is widely distributed in the environment and continuous exposure to this metal may lead to pathological manifestations, such as the human allergic contact dermatitis. METHODS: The in vitro effects of Ni on human healthy non allergic peripheral blood mononuclear cells (PBMCs) in the absence or presence of red grape polyphenols have been evaluated. In the culture supernatants, levels of cytokines have been determined by ELISA, while nitric oxide (NO) concentration has been evaluated by a colorimetric procedure...
July 13, 2017: Endocrine, Metabolic & Immune Disorders Drug Targets
https://www.readbyqxmd.com/read/28703348/allergic-contact-dermatitis-caused-by-wet-wipes-containing-steareth-10-is-stearyl-alcohol-to-blame
#6
Olivier Aerts, Tania Naessens, Julie Dandelooy, Julie Leysen, Julien Lambert, Sandra Apers
No abstract text is available yet for this article.
August 2017: Contact Dermatitis
https://www.readbyqxmd.com/read/28703344/allergic-contact-dermatitis-caused-by-copper-in-a-malachite-necklace
#7
Emma Horton, Rachel Montgomery, Mark Wilkinson
No abstract text is available yet for this article.
August 2017: Contact Dermatitis
https://www.readbyqxmd.com/read/28701920/tlx3-function-in-the-dorsal-root-ganglion-is-pivotal-to-itch-and-pain-sensations
#8
Chengcheng Huang, Fumin Lu, Ping Li, Cheng Cao, Zijing Liu
Itch, a sensation eliciting a desire to scratch, is distinct from but not completely independent of pain. Inspiring achievements have been made in the characterization of itch-related receptors and neurotransmitters, but the molecular mechanisms controlling the development of pruriceptors remain poorly understood. Here, our RNAseq and in situ hybridization data show that the transcription factor Tlx3 is required for the expression of a majority of itch-related molecules in the dorsal root ganglion (DRG). As a result, Tlx3(F/F);Nav1...
2017: Frontiers in Molecular Neuroscience
https://www.readbyqxmd.com/read/28698747/association-among-thyroid-dysfunction-asthma-allergic-rhinitis-and-eczema-in-children-with-alopecia-areata
#9
Javad Ghaffari, Ghasem Rahmatpour Rokni, Armaghan Kazeminejad, Hosein Abedi
BACKGROUND: Alopecia areata is a non-scarring hair loss, which typically starts quickly. Atopy is one of the possible predisposing risk factors for this condition. AIM: This study aimed to evaluate the prevalence of thyroid disease, atopic dermatitis and allergic diseases in children with alopecia areata and compare the results with healthy individuals. METHODS: This case-control study was conducted on 50 patients with alopecia areata, diagnosed by a dermatologist, and 150 healthy individuals as the control group...
June 15, 2017: Open Access Macedonian Journal of Medical Sciences
https://www.readbyqxmd.com/read/28697061/elevation-of-circulating-th17-th22-cells-exposed-to-low-level-formaldehyde-and-its-relevance-to-formaldehyde-induced-occupational-allergic-contact-dermatitis
#10
Weihua Mai, Xingwei Liu, Guangxiao Su, Wenying Zhou, Ziping Wen, Dongqing Lu
OBJECTIVES: The aim of this study was to investigate the effects of formaldehyde exposure on Th17 and Th22 cells and its relevance to human occupational allergic contact dermatitis (OACD). METHODS: Circulating IL17-/IL22-secreting cells and serum IL17/IL22 levels in formaldehyde-exposed workers at Occupational Exposure Limit and nonexposed controls were assessed. RESULTS: The IL17 and IL22 cell population were detected in both CD3CD8 and CD3CD8 cells...
July 10, 2017: Journal of Occupational and Environmental Medicine
https://www.readbyqxmd.com/read/28696039/systemic-contact-dermatitis-induced-by-roots-of-hosta-plantaginea
#11
S J Yun, J Y Lee, G H Kim, T H Kim, A Y Lee, S H Lee, J S Hong
In East Asia, herbs are not only used by traditional medical practitioners but also commonly eaten by public. Compositae and Rhus are well-known antigens that can cause allergic contact dermatitis, but the other herbs are not well studied for antigenicity. Hosta plantaginea (also known as 'August lily' or 'Plantain lily') is originated from China and usually grown for ornamental purposes (Fig. 1a~c). In traditional medicine, flowers are used as oral medicines for sore throat or dysuria and sometimes topically applied for burn...
July 11, 2017: Journal of the European Academy of Dermatology and Venereology: JEADV
https://www.readbyqxmd.com/read/28695412/-basis-for-the-treatment-of-eczematous-diseases-in-otorhinolaryngology
#12
REVIEW
R Fölster-Holst, A Sperl, T Albrecht, L Klimek
According to Coombs and Gell, cell-mediated immune responses belong to type IV reactions and are borne mainly by T lymphocytes. The eliciting allergens are usually so-called haptens. Haptens are substances which develop to whole antigens only by binding to protein carriers. In otorhinolaryngology, delayed allergic hypersensitivities are apparent mainly as contact eczemata. Facial dermatitis, auricle and ear canal eczema as well as perioral eczema belong to the most common forms of contact dermatitis in ENT patients...
July 10, 2017: HNO
https://www.readbyqxmd.com/read/28694031/in-vivo-induction-of-regulatory-t-cells-promotes-allergen-tolerance-and-suppresses-allergic-contact-dermatitis
#13
Stephen C Balmert, Cara Donahue, John R Vu, Geza Erdos, Louis D Falo, Steven R Little
Allergic contact dermatitis (ACD) is a common T-cell mediated inflammatory skin condition, characterized by an intensely pruritic rash at the site of contact with allergens like poison ivy or nickel. Current clinical treatments use topical corticosteroids, which broadly and transiently suppress inflammation and symptoms of ACD, but fail to address the underlying immune dysfunction. Here, we present an alternative therapeutic approach that teaches the immune system to tolerate contact allergens by expanding populations of naturally suppressive allergen-specific regulatory T cells (Tregs)...
July 8, 2017: Journal of Controlled Release: Official Journal of the Controlled Release Society
https://www.readbyqxmd.com/read/28685563/allergic-contact-dermatitis-to-acrylates
#14
P Romita, C Foti, L Masciopinto, E Nettis, E Di Leo, G Calogiuri, D Bonamonte, G Angelini, G Dipalma, A Ballini, F Inchingolo
Acrylates and methacrylates are a large group of chemically reactive monomers that are polymerized into acrylic plastics. These have very broad applications in glues, coatings and various plastic materials. Allergic contact dermatitis (ACD) caused by acrylates can be occupational, mainly in dentistry workers during the manufacturing and implantation of dental prosthesis, and in nail technicians during the sculpturing and application of artificial nails. The clinical manifestations vary according to the location of the contact...
April 2017: Journal of Biological Regulators and Homeostatic Agents
https://www.readbyqxmd.com/read/28677261/immunological-chemical-and-clinical-aspects-of-exposure-to-mixtures-of-contact-allergens
#15
REVIEW
Charlotte M Bonefeld, Carsten Geisler, Elena Gimenéz-Arnau, Jean-Pierre Lepoittevin, Wolfgang Uter, Jeanne D Johansen
Allergic contact dermatitis is one of the most frequent forms of skin inflammation. Very often, we are exposed to mixtures of allergens with varying potencies, doses/areas, and exposure times. Therefore, improved knowledge about immune responses to combinations of contact allergens is highly relevant. In this article, we provide a general introduction to immune responses to contact allergens, and discuss the literature concerning immune responses to mixtures of allergens. According to the existing evidence, increased responses are induced following sensitization with combinations of allergens as compared with single allergens...
July 5, 2017: Contact Dermatitis
https://www.readbyqxmd.com/read/28675523/allergic-contact-dermatitis-caused-by-a-new-temporary-blue-black-tattoo-dye%C3%A2-%C3%A2-sensitization-to-genipin-from-jagua-genipa-americana-l-fruit-extract
#16
Andreas J Bircher, Rita Sigg, Kathrin Scherer Hofmeier, Urs Schlegel, Urs Hauri
BACKGROUND: Temporary tattoos made with an extract of the jagua fruit (Genipa americana L.) are becoming increasingly popular. It is claimed that it is 'dermatologically tested' and does not contain p-phenylenediamine. Extracts of jagua and gardenia fruits have been used by indigenous people in South America, as well as in traditional Chinese medicine, for centuries. Genipin is currently used for its cross-linking effect in the manufacture of polysaccharides, and is being investigated for its anti-inflammatory and other properties...
July 4, 2017: Contact Dermatitis
https://www.readbyqxmd.com/read/28675503/a-population-based-study-of-self-reported-skin-exposures-and-symptoms-in-relation-to-contact-allergy-in-adolescents
#17
Maria Lagrelius, Carl-Fredrik Wahlgren, Mihály Matura, Anna Bergström, Inger Kull, Carola Lidén
BACKGROUND: Knowledge about the relations between skin exposures, skin symptoms and contact allergy in adolescents is limited. OBJECTIVES: To explore self-reported skin exposures and skin symptoms in girls and boys, and to assess the associations between exposures, symptoms and contact allergy at age 16 years. PARTICIPANTS AND METHODS: In all, 3115 adolescents from the population-based BAMSE birth cohort answered a questionnaire at age 16 concerning various skin exposures and related skin symptoms...
July 4, 2017: Contact Dermatitis
https://www.readbyqxmd.com/read/28672829/fexofenadine-suppresses-delayed-type-hypersensitivity-in-the-murine-model-of-palladium-allergy
#18
Ryota Matsubara, Kenichi Kumagai, Hiroaki Shigematsu, Kazutaka Kitaura, Yasunari Nakasone, Satsuki Suzuki, Yoshiki Hamada, Ryuji Suzuki
Palladium is frequently used in dental materials, and sometimes causes metal allergy. It has been suggested that the immune response by palladium-specific T cells may be responsible for the pathogenesis of delayed-type hypersensitivity in study of palladium allergic model mice. In the clinical setting, glucocorticoids and antihistamine drugs are commonly used for treatment of contact dermatitis. However, the precise mechanism of immune suppression in palladium allergy remains unknown. We investigated inhibition of the immune response in palladium allergic mice by administration of prednisolone as a glucocorticoid and fexofenadine hydrochloride as an antihistamine...
June 25, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28670256/contact-allergy-in-the-population-of-patients-with-chronic-inflammatory-dermatoses-and-contact-hypersensitivity-to-corticosteroids
#19
Marek Kot, Jarosław Bogaczewicz, Beata Kręcisz, Anna Woźniacka
INTRODUCTION: Clinical studies indicate that contact allergy to glucocorticosteroids (GCS) is not rare and has been increasingly reported over the past decade. Among the risk factors for developing contact hypersensitivity to topical corticosteroids, chronic inflammatory skin diseases and polyvalent contact allergy seem to be most important. AIM: To present the structure of contact allergy in the population of patients with chronic inflammatory dermatoses (CID) and contact hypersensitivity to corticosteroids...
June 2017: Postȩpy Dermatologii i Alergologii
https://www.readbyqxmd.com/read/28670248/allergic-contact-dermatitis-pattern-in-kuwait-nickel-leads-the-pack-in-depth-analysis-of-nickel-allergy-based-on-the-results-from-a-large-prospective-patch-test-series-report
#20
Nawaf Almutairi, Fahad Almutawa
INTRODUCTION: Contact dermatitis is a relatively common dermatosis reported among several population groups from all around the globe. However, the data from Kuwait is unavailable. Patch tests are essential for the diagnosis of contact sensitization. AIM: To determine a relative frequency and pattern of sensitizers to different allergens in patients of suspected contact dermatitis in Kuwait and, also to study the role of the commonest sensitizer in detail. MATERIAL AND METHODS: Patch tests were performed in 2461 consecutive patients with a clinical diagnosis of contact dermatitis seen at our hospital between September 1, 2014 and August 31, 2015...
June 2017: Postȩpy Dermatologii i Alergologii
keyword
keyword
46115
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"