Sensitization to 26 fragrances to be labelled according to current European regulation. Results of the IVDK and review of the literature.

abstract：:A 30-year-old male developed asthma and pruritus after using an insecticidal spray (Pyrex). The same symptoms appeared with an alcoholic skin disinfectant (M-sprit) and other spirituous preparations denaturated with denatonium benzoate (Bitrex). An open epicutaneous test (20 min) showed wheal and erythema to Pyrex, M-...

journal_title：Contact dermatitis

authors： Björkner B

更新日期：1980-12-01 00:00:00

abstract：:In this study, 333 nurses, 92 dentists and 167 doctors were investigated. Most positive patch tests obtained were unrelated to occupation. Nurses were most often sensitized to penicillins and, of the disinfectants, formaldehyde was the commonest cause of occupational dermatitis. Among dentists, the most common occupat...

journal_title：Contact dermatitis

authors： Rudzki E,Rebandel P,Grzywa Z

更新日期：1989-04-01 00:00:00

abstract：:3 minor resin acids and 7 commercial modified-colophony products of different origins were studied by experimental sensitization by means of a modified FCA method. All 3 resin acids were almost negative. The commercial products gave different results. While the maleic-modified product of Greek origin showed a strong s...

journal_title：Contact dermatitis

authors： Hausen BM,Hessling C

更新日期：1990-08-01 00:00:00

abstract：:Metal to metal prostheses give satisfactory results in 90% of patients. About half of the failure rate may be due to allergic reaction to the metals involved, particularly cobalt. A total of 35 patients in this unsatisfactory group have been patch-tested; 16 were positive to metals, 13 to cobalt, 4 to nickel, and 2 to...

journal_title：Contact dermatitis

authors： Munro-Ashman D,Miller AJ

更新日期：1976-04-01 00:00:00

abstract：BACKGROUND:Neurosensory irritation is a subjective phenomenon induced by a number of chemicals. Objectives. To investigate the sensory irritation induced by two organic solvents - n-octane and cumene - between two groups of volunteers, stingers and non-stingers, identified as such according to the results of a lactic a...

journal_title：Contact dermatitis

authors： Schliemann S,Antonov D,Manegold N,Elsner P

更新日期：2011-08-01 00:00:00

abstract：:Patch testing with various metal salts was performed in patients with oral mucosal lesions associated with amalgam restorations, by using polypropylene-coated aluminium discs. Positive reactions to mercuric chloride were obtained in 5/12 (42%) of these patients, but only in 1/11 patients (9%) with oral mucosal lesions...

journal_title：Contact dermatitis

authors： Nordlind K,Lidén S

更新日期：1992-09-01 00:00:00

abstract：:A patient is described with a pigmentary dermatitis of the face with histological features of a lichenoid reaction, which proved to be a photocontact dermatitis to musk ambrette. Photopatch tests produced a pigmented dermatitis that reflected the clinical and histological features of a lichenoid reaction, which occurr...

journal_title：Contact dermatitis

authors： Parodi G,Guarrera M,Rebora A

更新日期：1987-03-01 00:00:00

abstract：:Piroxicam (PXM) is a nonsteroidal anti-inflammatory drug which may induce a photosensitive eruption shortly after administration. We examined whether animals sensitized to thimerosal developed a photosensitivity to PXM. Male Hartley strain guinea pigs were sensitized to thimerosal, thiosalicylate and PXM separately. T...

journal_title：Contact dermatitis

authors： Kitamura K,Osawa J,Ikezawa Z,Nakajima H

更新日期：1991-07-01 00:00:00

abstract：:Contact urticaria to potato was confirmed by skin testing in a 26-year-old male with atopic dermatitis, birch-pollen rhinoconjunctivitis and a history of immediate finger itching upon handling raw potato. The potato peel was non-reactive. The urticarial reactivity to potato could be transferred by the patient's serum ...

journal_title：Contact dermatitis

authors： Larkò O,Lindstedt G,Lundberg PA,Mobacken H

更新日期：1983-03-01 00:00:00

abstract：:The present report describes experimental studies on the proteolytic activity of the secretion on the surface of okra pods and the allergenicity of okra components, to clarify the etiology of skin lesions due to okra. Proteolytic activity was detected on the surface of immature okra pods and seemed to be sufficient to...

journal_title：Contact dermatitis

authors： Manda F,Tadera K,Aoyama K

更新日期：1992-02-01 00:00:00

abstract：BACKGROUND:Lanolin has been tested as lanolin alcohols (30% pet.) in baseline patch test series since 1969, and this has shown clinically relevant allergic contact dermatitis cases. OBJECTIVES:To investigate the temporal development of lanolin allergy (i.e. positive reaction to lanolin alcohols and/or Amerchol™ L-101)...

journal_title：Contact dermatitis

authors： Fransen M,Overgaard LEK,Johansen JD,Thyssen JP

更新日期：2018-01-01 00:00:00

abstract：:Among patients consecutively patch tested at St John's from 1984-1989, the prevalence rate of formaldehyde sensitivity was 2.2% for men and 3.7% for women. During these 6 years, 117 women were primarily sensitized by formaldehyde, of whom 61 (52%) had hand eczema. Exposure was occupational in 12% and domestic in 88%. ...

journal_title：Contact dermatitis

authors： Cronin E

更新日期：1991-11-01 00:00:00

abstract：:This is a study of occupational skin disease among military personnel and conscripts in Singapore. All military personnel and conscripts diagnosed with occupational dermatoses in the National Skin Centre, Singapore, between 1989-1999 were studied retrospectively. Conscripts and regulars comprised 7.3% of all occupatio...

journal_title：Contact dermatitis

authors： Goon AT,Goh CL

更新日期：2001-02-01 00:00:00

abstract：:The prevalence of occupational skin disease was found to be 3.8% in a study of 479 sanders in the furniture-making industry in Singapore. 17 species of wood imported from South East Asia were used. The most common dermatoses from wood dust were pruritus (1.6%), irritant contact dermatitis (1.6%) and xerosis (1.4%). 2 ...

journal_title：Contact dermatitis

authors： Gan SL,Goh CL,Lee CS,Hui KH

更新日期：1987-10-01 00:00:00

abstract：:Protein kinase C (PKC) isoforms are important in cell signal transduction associated with regulation of cell proliferation and differentiation. In this study, alterations of PKC isoform levels in irritant patch test reactions were detected by Western immunoblots. 4 chemically and structurally different irritants, 4% a...

journal_title：Contact dermatitis

authors： Li LF,Fiedler VC,Kumar R

更新日期：1998-06-01 00:00:00

abstract：:We patch tested 141 patients with 0.05% aq. thimerosal and 222 patients with 0.05% aq. mercuric chloride, including 63 children. The frequency of positive patch test reactions to thimerosal was 16.3%. There was a marked preponderance in the young age groups after vaccination, while none of 36 infants (aged 3-48 months...

journal_title：Contact dermatitis

authors： Osawa J,Kitamura K,Ikezawa Z,Nakajima H

更新日期：1991-03-01 00:00:00

abstract：BACKGROUND:The preservative methyldibromo glutaronitrile (MDBGN) has been banned, first from stay-on, and later from rinse-off cosmetics, in the EU countries because of increasing rates of contact allergy. OBJECTIVES:To evaluate the frequency of contact allergy to MDBGN among patients patch tested by the Danish Contac...

journal_title：Contact dermatitis

authors： Johansen JD,Veien N,Laurberg G,Avnstorp C,Kaaber K,Andersen KE,Paulsen E,Sommerlund M,Thormann J,Nielsen NH,Vissing S,Kristensen O,Kristensen B,Agner T,Menné T

更新日期：2008-07-01 00:00:00

abstract：:Late reactions to iodinated contrast media are frequent. Cutaneous manifestations are the commonest, in which maculopapular exanthema, a type of cutaneous presentation, is widespread. Controversy exists about the utility of the skin test in the management of these reactions. The aim of this study is to analyse the cli...

journal_title：Contact dermatitis

authors： Delgado-Jimenez Y,Perez-Gala S,Aragüés M,Sanchez-Perez J,Garcia-Diez A

更新日期：2006-12-01 00:00:00

abstract：:Cheilitis granulomatosa (CG) is a rare disorder of unknown origin, which is characterized clinically by painless, recurrent or persistent swelling of 1 or both lips. Betel quids, composed of betel nuts (seeds of the Areca catechu), slake lime, and Piper betel leaf/or Piper betel inflorescence, are widely used in Asia ...

journal_title：Contact dermatitis

authors： Chiu CS,Tsai YL

更新日期：2008-04-01 00:00:00

abstract：:Patch testing is an invaluable tool for the experimental induction of acute irritant contact dermatitis (ICD), with a variety of chamber systems available for use. Ideally, the inflammatory reactions produced should be of uniform intensity across the test area, thereby facilitating grading of the response and tissue s...

journal_title：Contact dermatitis

authors： Nicholson M,Willis CM

更新日期：1999-11-01 00:00:00

abstract：BACKGROUND:Contact allergy to phenol-formaldehyde resins (PFRs) based on phenol and formaldehyde is not detected by a p-tertiary-butylphenol-formaldehyde resin (PTBP-FR) included in most baseline patch test series. OBJECTIVES:To investigate the rate of contact allergy to PFR-2 (a mixture of monomers and dimers from a ...

journal_title：Contact dermatitis

authors： Isaksson M,Inerot A,Lidén C,Matura M,Stenberg B,Möller H,Bruze M

更新日期：2011-07-01 00:00:00

abstract：:Patch testing, using European standard allergens and suspected causative substances brought in by patients, was carried out in 490 patients with eczema in Hong Kong and 437 completed the test. Before patch testing, 244, 141 and 105 patients were diagnosed as having contact dermatitis, endogenous eczema and unclassifie...

journal_title：Contact dermatitis

authors： Lee TY,Lam TH

更新日期：1996-07-01 00:00:00

abstract：OBJECTIVE:The aim of the present study was to determine the types of side-effects occurring and for how long they lasted in a group of patients with side-effects assessed to be caused by resin-based materials. METHODS:A total of 618 reports were received by the Swedish National Register of Side-Effects to Dental Mater...

journal_title：Contact dermatitis

authors： Tillberg A,Stenberg B,Berglund A

更新日期：2009-12-01 00:00:00

abstract：BACKGROUND:Contact allergy is frequent among persons with hand eczema and may be associated with a poor prognosis. OBJECTIVES:To identify allergens associated with the most severe initial clinical symptoms and the worst prognosis in a cohort of hand eczema patients followed for 6 months. METHODS:The study population ...

journal_title：Contact dermatitis

authors： Hald M,Agner T,Blands J,Ravn H,Johansen JD

更新日期：2009-08-01 00:00:00

abstract：:The development of topical drug products requires testing for skin toxicology reactions. A variety of patch test systems are available with which chemicals are applied to skin. The purpose of this study was to determine the skin absorption of paraphenylenediamine (PPDA) from a variety of such systems. [14C]-PPDA (1% p...

journal_title：Contact dermatitis

authors： Kim HO,Wester RC,McMaster JA,Bucks DA,Maibach HI

更新日期：1987-09-01 00:00:00

abstract：:The reproducibility of patch tests is an important determinant of the clinical value of this diagnostic procedure. The aim of the present study was to delineate comparatively the efficiency and reproducibility of identical test reagents from 2 different commercial sources. Purchased in duplicate from brial and Boots-H...

journal_title：Contact dermatitis

authors： Schiessl C,Wolber C,Strohal R

更新日期：2004-01-01 00:00:00

abstract：BACKGROUND:Fragrance contact allergy has for long been recognized as an important health issue. In Denmark, the frequency of fragrance mix (FM) I contact allergy increased between 1985-1986 and 1997-1998 among male and female dermatitis patients. OBJECTIVES:To investigate the development of FM I and Myroxylon pereirae...

journal_title：Contact dermatitis

authors： Thyssen JP,Carlsen BC,Menné T,Johansen JD

更新日期：2008-10-01 00:00:00

abstract：:The low-molecular-weight phenols 2-methylol phenol (2-MP), 4-methylol phenol (4-MP), 2,4,6-trimethylol phenol (2,4,6-MP), 3-methylol phenol (3-MP), 2,4-dimethylol phenol (2,4-MP), and 2,6-dimethylol phenol (2,6-MP) are contact sensitizers in resins based on phenol and formaldehyde (P-F-R). Other chemically related low...

journal_title：Contact dermatitis

authors： Bruze M,Zimerson E

更新日期：1997-08-01 00:00:00

abstract：BACKGROUND:The bark of the cinnamon tree is used as a spice; its flavour is from an essential oil containing mainly cinnamal. OBJECTIVE:To report new cases of occupational allergic contact dermatitis (ACD) from cinnamon and a novel case of airborne cinnamon contact allergy. METHODS:We examined the patient material of...

journal_title：Contact dermatitis

authors： Ackermann L,Aalto-Korte K,Jolanki R,Alanko K

更新日期：2009-02-01 00:00:00

abstract：:Allergic contact dermatitis caused by medical devices for diabetes patients has been increasingly described in the literature in the last few years. This article reviews the cases of allergic contact dermatitis caused by insulin pumps and glucose sensors reported since the 1970s, the culprit allergen(s), the results o...

journal_title：Contact dermatitis

authors： Herman A,de Montjoye L,Tromme I,Goossens A,Baeck M

更新日期：2018-12-01 00:00:00