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Rizgalla J, Shinn AP, Ferguson HW, Paladini G, Jayasuriya NS, Bron JE. A novel use of social media to evaluate the occurrence of skin lesions affecting wild dusky grouper, Epinephelus marginatus (Lowe, 1834), in Libyan coastal waters. J Fish Dis 2017; 40:609-620. [PMID: 27523398 DOI: 10.1111/jfd.12540] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2016] [Revised: 06/23/2016] [Accepted: 06/23/2016] [Indexed: 06/06/2023]
Abstract
The social media network Facebook™ was used to gather information on the occurrence and geographical distribution of dusky grouper dermatitis, a skin lesion affecting the dusky grouper, Epinephelus marginatus. Dusky grouper are common targets for spear fishermen in the Mediterranean and by monitoring spearfishing activity in Libyan waters, it was possible to document skin lesions from their entries on Facebook. Thirty-two Facebook accounts and 8 Facebook groups posting from 23 Libyan coastal cities provided a retrospective observational data set comprising a total of 382 images of dusky grouper caught by spearfishing between December 2011 and December 2015. Skin lesions were observable on 57/362 fish, for which images were of sufficient quality for analysis, giving a minimal prevalence for lesions of 15.75%. Only dusky grouper exceeding an estimated 40 cm total length exhibited lesions. The ability to collect useful data about the occurrence and geographical distribution of pathological conditions affecting wild fish using social media networks demonstrates their potential utility as a tool to support epidemiological studies and monitor the health of populations of aquatic animals. To our knowledge, this represents the first time that such an approach has been applied for assessing health in a wild population of fish.
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Affiliation(s)
- J Rizgalla
- Institute of Aquaculture, School of Natural Sciences, University of Stirling, Stirling, UK
| | - A P Shinn
- Institute of Aquaculture, School of Natural Sciences, University of Stirling, Stirling, UK
- Fish Vet Group Asia, Khet Laksi, Bangkok, Thailand
| | - H W Ferguson
- Institute of Aquaculture, School of Natural Sciences, University of Stirling, Stirling, UK
- Marine Medicine Programme, School of Veterinary Medicine, St. George's University, Grenada, West Indies
| | - G Paladini
- Institute of Aquaculture, School of Natural Sciences, University of Stirling, Stirling, UK
| | - N S Jayasuriya
- Institute of Aquaculture, School of Natural Sciences, University of Stirling, Stirling, UK
| | - J E Bron
- Institute of Aquaculture, School of Natural Sciences, University of Stirling, Stirling, UK
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Cosgrove SB, Wren JA, Cleaver DM, Martin DD, Walsh KF, Harfst JA, Follis SL, King VL, Boucher JF, Stegemann MR. Efficacy and safety of oclacitinib for the control of pruritus and associated skin lesions in dogs with canine allergic dermatitis. Vet Dermatol 2013; 24:479-e114. [PMID: 23829933 PMCID: PMC4282347 DOI: 10.1111/vde.12047] [Citation(s) in RCA: 71] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/11/2013] [Indexed: 11/28/2022]
Abstract
BACKGROUND Oclacitinib (Apoquel(®) ) inhibits the function of a variety of pro-inflammatory, pro-allergic and pruritogenic cytokines that are dependent on Janus kinase enzyme activity. Oclacitinib selectively inhibits Janus kinase 1. HYPOTHESIS/OBJECTIVES We aimed to evaluate the safety and efficacy of oclacitinib for the control of pruritus associated with allergic dermatitis in a randomized, double-blinded, placebo-controlled trial. METHODS Client-owned dogs (n = 436) with moderate to severe owner-assessed pruritus and a presumptive diagnosis of allergic dermatitis were enrolled. Dogs were randomized to either oclacitinib at 0.4-0.6 mg/kg orally twice daily or an excipient-matched placebo. An enhanced 10 cm visual analog scale (VAS) was used by the owners to assess the severity of pruritus from day 0 to 7 and by veterinarians to assess the severity of dermatitis on days 0 and 7. Dogs could remain on the study for 28 days. RESULTS Pretreatment owner and veterinary VAS scores were similar for the two treatment groups. Oclacitinib produced a rapid onset of efficacy within 24 h. Mean oclacitinib Owner Pruritus VAS scores were significantly better than placebo scores (P < 0.0001) on each assessment day. Pruritus scores decreased from 7.58 to 2.59 cm following oclacitinib treatment. The day 7 mean oclacitinib Veterinarian Dermatitis VAS scores were also significantly better (P < 0.0001) than placebo scores. Diarrhoea and vomiting were reported with similar frequency in both groups. CONCLUSIONS AND CLINICAL IMPORTANCE In this study, oclacitinib provided rapid, effective and safe control of pruritus associated with allergic dermatitis, with owners and veterinarians noting substantial improvements in pruritus and dermatitis VAS scores.
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Affiliation(s)
- Sallie B Cosgrove
- Veterinary Medicine Research and Development, Zoetis Inc., 333 Portage Street, Kalamazoo, MI, 49007, USA
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Affiliation(s)
- J Krutmann
- IUF-Leibniz Institut für Umweltmedizinische Forschung an der Heinrich-Heine-Universität Düsseldorf, Auf´m Hennekamp 50, 40225 Düsseldorf.
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Abstract
This article addresses pigmentary disorders relevant to India. Many of these disorders are easily spotted because of the Indians' darker complexion. The authors examine hypopigmentary and hyperpigmentary disorders, defining the main characteristics of each and their relevance to the people of India, including social as well as physical ramifications. The authors propose the treatments available to Indians exhibiting these skin disorders.
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Affiliation(s)
- J S Pasricha
- Skin Diseases Centre, 1-A, Masjid Moth, DDA Flats, Phase-I, Outer Ring Road, Near Cirag Delhi, Flyover, New Delhi 110048, India.
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Lynch PJ, Moyal-Barracco M, Moyal-Barrocco M, Bogliatto F, Micheletti L, Scurry J. 2006 ISSVD classification of vulvar dermatoses: pathologic subsets and their clinical correlates. J Reprod Med 2007; 52:3-9. [PMID: 17286059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
The International Society for the Study of Vulvovaginal Disease (ISSVD) has, as one of its major societal goals, the development and promulgation of nomenclature and classification of vulvar disease. A committee of the ISSVD has developed new nomenclature and classification for the specific area of vulvar dermatoses. This classification was approved by the ISSVD members at the most recent international congress, held in New Zealand in February 2006.
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Affiliation(s)
- Peter J Lynch
- Department of Gynecology, University of Turin, Turin, Italy
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Johansson SGO, Cardell LO, Foucard T, Montan P, Odebäck P, Palmqvist M, Wahlgren CF. [Revised, global nomenclature for allergy. Unambiguous terms create clarity and prevent misunderstandings]. Lakartidningen 2006; 103:379-83. [PMID: 16536043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/07/2023]
Affiliation(s)
- S G O Johansson
- Avdelningen för klinisk immunologi och transfusionsmedicin, Karolinska Universitetssjukhuset Solna.
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Abstract
BACKGROUND The idiopathic hypereosinophilic syndrome is a rare systemic disease characterized by blood and tissue eosinophilia of unknown etiology, in which multiple organs may be affected. In hypereosinophilic dermatitis the only affected organ besides the blood is the skin. PATIENTS We present a series of seven patients with hypereosinophilic dermatitis who were treated in our hospital between 2002 and 2003. RESULTS All patients initially showed characteristic, therapy-resistant, polymorphic skin lesions, presenting with a combination of erythematous, pruritic and urticarial papules and plaques. All had blood eosinophilia without evidence of allergic, parasitic or other causes. The histology showed tissue eosinophilia only in half of the cases; the other histological findings were non-specific. We observed a good response to therapy with systemic corticosteroids, dapsone and light therapy, applied as UVA-1 irradiation or as shower photochemotherapy. CONCLUSIONS The diagnosis "hypereosinophilic dermatitis" should be based primarily on the characteristic clinical picture together with "idiopathic" peripheral eosinophilia, whereas the histological findings are not always indicative. Because of the multiplicity of possible differential diagnoses and the often non-revealing histology, we assume that the diagnosis "hypereosinophilic dermatitis" is often overlooked.
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Affiliation(s)
- N Kemmler
- Klinik für Dermatologie, Venerologie und Allergologie, Klinikum Mannheim gGmbH, Universitätsklinikum, Ruprecht-Karls-Universität Heidelberg, Mannheim
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Numerof RP, Dinarello CA, Asadullah K. Cytokines as potential therapeutic targets for inflammatory skin diseases. Eur Cytokine Netw 2005; 16:101-3. [PMID: 15941680] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
A network of pro-inflammatory cytokines is a central feature in the pathophysiology of cutaneous inflammatory diseases. Thus, the delineation of precise roles for particular cytokines and the development of cytokine-directed therapeutics have become areas of intense investigation. While anti-TNF therapeutics have proven to be effective for the treatment of psoriasis, clinical investigations have now begun with other cytokine-directed therapies, such as those targeting IFN-g, IL-12p40, and IL-18. In addition to therapeutics that target cytokines directly, strategies that target cytokine signaling pathways are in development too. In this short review, we summarize key findings from a recent workshop on cytokines as potential therapeutic targets for inflammatory skin diseases.
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Affiliation(s)
- Robert P Numerof
- RBA Dermatology USA, Berlex Biosciences, 2600 Hilltop Drive, PO Box 4099, Richmond, CA 94804-0099, USA.
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Nobre V, Guedes ACM, Proietti FA, Stanciolli E, Martins ML, Serufo JC, Antunes CM, Grossi MA, Lambertucci JR. [Dermatologic lesions in patients infected with the human T-cell lymphotropic virus type 1 (HTLV-1)]. Rev Soc Bras Med Trop 2005; 38:43-52. [PMID: 15717094 DOI: 10.1590/s0037-86822005000100009] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Human T-cell Lymphotropic virus type I (HTLV-1) was the first human retrovirus described. Some time after its discovery a group of diseases were related to this virus, such as, adult T-cell leukemia lymphoma (ATLL), HTLV-1 associated myelopathy/tropical spastic paraparesis (HAM/TSP) and HTLV-1 associated uveitis (HAU). In the nineties, HTLV-1 was associated to a severe eczema of children, called infective dermatitis (ID). Since then, several other skin manifestations have been observed in HTLV-1-infected individuals, particularly in patients with ATLL or HAM/TSP. However, according to some reports, dermatologic lesions are also common in asymptomatic HTLV-1 carriers. Besides ID, all other skin lesions reported are nonspecific. The aim of this review is to outline the dermatologic manifestations reported in HTLV-1 infected patients, emphasizing the clinical and epidemiological value of these findings.
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Affiliation(s)
- Vandack Nobre
- Serviço de Doenças Infecciosas e Parasitárias, Faculdade de Medicina, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil
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Abstract
Laughter caused by viewing a comic video (Rowan Atkinson's The Best Bits of Mr. Bean) reduced the plasma nerve growth factor, neurotrophin-3 levels, and allergic skin wheal responses in patients with atopic dermatitis, whereas viewing a nonhumorous video (weather information) failed to do so. In contrast, stress induced by writing mail on a mobile phone enhanced the plasma nerve growth factor, neurotrophin-3 levels, and allergic skin wheal responses. However, previewing the comic video counteracted mobile phone-mediated enhancement of plasma neurotrophins or allergic skin wheal responses, whereas previewing the weather information failed to do so. Taken together, these results suggest that, in patients with atopic dermatitis, writing mail on a mobile phone causes stress and enhances allergic responses with a concomitant increase in plasma neurotrophins that are counteracted by laughter. These results may be useful in the study of pathophysiology and treatment of atopic dermatitis.
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Abstract
From the clinician's point of view, pruritus in children is quite frequent. It mainly occurs along with dermatoses but rarely with systemic diseases such as renal and liver failure or with genetic disorders. Mostly, it appears in the setting of atopic dermatitis (AD). Other frequent differential diagnoses comprise e.g. scabies, impetigo, varicella, tinea, urticaria, mastocytosis and psoriasis. In children, pruritus is most often associated with severe scratching leading to artefacts. This group of patients requires a therapeutical regimen of its own. The use of topical and systemic treatments depends on the underlying aetiology of pruritus and the stage and status of the skin. The physician has to consider that topically applied drugs may cause intoxication due to the different body volume/body surface proportion, especially in newborns and infants. The dosages of systemic drugs need to be adapted in children and UV phototherapy should be performed with caution due to possible longterm photo damage of the skin. Physicians feel more insecurity treating pruritus in children, especially when systemic treatments are taken into consideration. We want to highlight the major aetiologies of pruritus in children and point out the cornerstones of antipruritic therapy in this challenging group of patients in recognition of our own clinical experiences and the current literature.
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Affiliation(s)
- E Weisshaar
- Klinische Sozialmedizin, Berufs- und Umweltdermatologie, Universitätsklinikum Heidelberg, Thibautstrasse 3, 69115 Heidelberg, Germany.
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Abstract
Recent progress in medical sciences has led to an explosive growth of data. Due to its inherent complexity and diversity, mining such volumes of data to extract relevant knowledge represents an enormous challenge and opportunity. Interactive pattern discovery and visualization systems for biomedical data mining have received relatively little attention. Emphasis has been traditionally placed on automation and supervised classification problems. Based on self-adaptive neural networks and pattern-validation statistical tools, this paper presents a user-friendly platform to support biomedical pattern discovery and visualization. It has been tested on several types of biomedical data, such as dermatology and cardiology data sets. The results indicate that in comparison to traditional techniques, such as Kohonen Maps, this platform may significantly improve the effectiveness and efficiency of pattern discovery and classification tasks, including problems described by several classes. Furthermore, this study shows how the combination of graphical and statistical tools may make these patterns more meaningful.
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Affiliation(s)
- Haiying Wang
- School of Computing and Mathematics, University of Ulster, Jordanstown, BT37 OQB, Northern Ireland, UK.
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Abstract
BACKGROUND Venous leg ulcers and associated stasis dermatitis are a major cause of morbidity, economic loss, and decreased quality of life in afflicted patients. Hence, there has been a renewal of interest in the medical management of varicose veins and ulcers. Calcium dobesilate, a capillotropic agent, has been found to be beneficial in the treatment of varicose veins. METHODS This is an open pilot study of 25 patients (15 with venous ulcers with/without stasis dermatitis, 10 with stasis dermatitis only) who were given calcium dobesilate, 500 mg twice daily, for 8 weeks. The clinical parameters were graded (0-4; 0, absent; 1, mild; 2, moderate; 3, severe; 4, very severe) both before and after therapy, and included pain, itching, tiredness, heaviness, paresthesia, cramps, and leg swelling. Evaluation also included subjective changes in tenderness, oozing, and pigmentation, and measurement of the circumference of the leg for swelling and malleolar edema (measured in millimeters). The venous ulcer sizes were also recorded both before and after therapy. Color Doppler studies were performed to confirm the diagnosis of varicose veins, determine the competence of the valves, and to rule out deep vein thrombosis. Serum biochemistry, hemogram, and urinalysis were performed both before and after treatment. The results were analyzed statistically using the Wilcoxon rank sum test and Student's t-test. RESULTS A statistically significant improvement was observed post-therapeutically in the clinical parameters of pain, itching, tiredness, heaviness, and leg swelling. There was also a significant decrease in ulcer size. The serum biochemistry, hemogram, and urinalysis remained unaffected. Color Doppler studies before treatment revealed venous valvular incompetence in 20 patients. They were repeated in only 10 patients after treatment, four of whom showed improved valvular competence. Recurrence of venous ulcers was seen in five of 12 patients who were followed up after therapy. No significant side-effects were noted. CONCLUSIONS Calcium dobesilate is an effective adjuvant therapy, with an absence of significant side-effects, in patients with venous ulcers and stasis dermatitis. More double-blind trials are required in the future to substantiate and evaluate the role of the drug in these two indications.
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Affiliation(s)
- Charandeep Kaur
- Department of Dermatology and Venereology, Government Medical College, Chandigarh, India
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Abstract
The differential diagnosis for pustular skin disorders is extensive. The distribution of the lesions and the age of the patient are characteristics that may provide strong clues to the etiology of cutaneous pustular eruptions. In adults, generalized pustular dermatoses include pustular psoriasis, Reiter's disease and subcorneal pustular dermatosis. Medications can cause generalized pustular eruptions, such as in the case of acute generalized exanthematous pustulosis; or more localized reactions, such as acneiform drug eruptions, which usually involve the face, chest and back. Localized pustular eruptions are seen on the hands and feet in adults with pustulosis palmaris et plantaris and acrodermatitis continua (both of which may be variants of psoriasis); on the face in patients with acne vulgaris, rosacea, and perioral dermatitis; and on the trunk and/or extremities in patients with folliculitis. A separate condition known as eosinophilic folliculitis occurs in individuals with advanced human immunodeficiency disease. Severely pruritic, sterile, eosinophilic pustules are found on the chest, proximal extremities, head and neck. Elevated serum immunoglobulin E and eosinophilia are often concurrently found. In neonates, it is especially important to make the correct diagnosis with respect to pustular skin disorders, since pustules can be a manifestation of sepsis or other serious infectious diseases. Generalized pustular eruptions in neonates include erythema toxicum neonatorum and transient neonatal pustular melanosis, both of which are non-infectious. Pustules are seen in infants with congenital cutaneous candidiasis, which may or may not involve disseminated disease. Ofuji's syndrome is an uncommon generalized pustular dermatosis of infancy with associated eosinophilia. As in adults, neonates and infants may develop acne or scabies infestations. In this article, we review the most common pustular dermatoses and offer a systematic approach to making a diagnosis. We also report the most up-to-date information on the treatment of these various cutaneous pustular conditions.
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Affiliation(s)
- Yebabe M Mengesha
- Department of Dermatology, Wake Forest University School of Medicine, Winston-Salem, North Carolina, USA
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Abstract
BACKGROUND Interstitial granulomatous dermatitis is a histopathologic pattern with variable clinical appearance associated with autoimmune systemic diseases. The frequency of its different cutaneous expressions and its association with autoimmune diseases are not known. OBJECTIVE We describe the clinical, serologic, and histologic features in 17 patients with interstitial granulomatous dermatitis with a clinical presentation consisting of large erythematous plaques. METHOD Skin biopsy specimens fulfilling criteria for diagnosis of interstitial granulomatous dermatitis were selected and correlated with the clinical and laboratory findings. RESULTS The study included 1 man and 16 women with multiple, asymptomatic, round to oval, erythematous plaques, most often on folds of the skin, in a bilateral and somewhat symmetric distribution. Most of patients had rheumatoid polyarthralgias along with various serologic abnormalities, often connected to collagen vascular diseases. Histologic examination disclosed a distinctive interstitial granulomatous dermatitis characterized by a diffuse infiltration of the interstitium by histiocytes with piecemeal fragmentation of collagen and formation of small granulomas around degenerative areas in concert with variable numbers of polymorphonuclear leukocytes sprinkled within the infiltrate. Churg-Strauss granulomas in miniature and flame figures were occasionally observed and indicated continued or increased activity of the associated autoimmune disease(s). CONCLUSIONS Interstitial granulomatous dermatitis with plaques is a distinct entity with highly reproducible clinical and histopathologic features; recognition of these features identifies a patient who may have an underlying systemic autoimmune disorder.
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Affiliation(s)
- Carlo Tomasini
- Department of Medical and Surgical Specialties, Second Dermatologic Clinic, University of Turin, Italy
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Noczyńska A, Cisło M, Wasik-Kuprianowicz A. [Skin changes during the course of selected endocrinologic diseases in children and adolescents]. Pol Merkur Lekarski 2002; 12:126-31. [PMID: 11995249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
Abstract
The authors presented skin lesions which may be observed in selected endocrinopathies in children and adolescents. Functional disturbances of endocrine glands in which skin lesions may develop are dysfunction of the adrenals, gonads in case of children, thyroid diseases and diabetes type 1. The authors presented also a detailed description of skin symptoms observed in hyperthyrosis and hypothyrosis. They emphasised that the most common form of hyperthyrosis in children and adolescents is Graves disease. Also broadly dermatological lesions which may develop in diabetes type 1 they described.
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Affiliation(s)
- Anna Noczyńska
- Katedra i Klinika Endokrynologii Wieku Rozwojowego Akademii Medycznej we Wrocławiu
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Abstract
The histological diagnosis of inflammatory skin diseases on a day-to-day routine basis poses the difficult task to characterise a dynamic clinical process by histomorphological analysis of one single lesion. Very complex algorithms which are meant to lead to the correct diagnosis are difficult to use. To facilitate the process and reduce the number of algorithms the following method is proposed: 1. Histological examination under low power Definition of lesions altered by scratching 2. Localisation of the significant pathological alterations as follows: Changes in epidermis and dermis Blister formation Changes in dermis/subcutis without characteristic changes in the epidermis Changes mainly in the subcutis 3. Closer examination using a simple algorithm and planning of further investigations following defined criteria: In the case of changes in epidermis and dermis definition of spongiotic, psoriasiform or lichenoid dermatitis (Abb. 1). In the case of blister formation definition of the blister following the given algorithm (Abb. 1). In the case of changes in dermis/subcutis without characteristic changes in the epidermis after exclusion of vasculitis and lymphoma definition of the main pattern as lymphocytic, neutrophilic, eosinophilic, lymphoplasmocytic or granulomatous and following the given algorithm (Abb. 2). In the case of changes mainly in the subcutis after exclusion of vasculitis and lymphoma definition of the main pattern of panniculitis as septal or/and lobular (Abb. 2). Exclusion of PAS positive microorganisms and checking if the general pattern fits into infectious correlation. Use of clinicopathological correlation.
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Abstract
In the following a short overview on inflammatory dermatoses which are frequently diagnosed in clinical dermatology is presented. These include allergic contact dermatitis, dyshidrotic dermatitis, nummular dermatitis, seborrheic dermatitis, atopic dermatitis, lichen planus and psoriasis. Special emphasis is laid on the evolutionary stages in the development of lesions, clinically as well as histologically. The abovementioned dermatoses have a special pathological reaction pattern in common: the epidermis, papillary dermis and superficial capillary-venular plexus react together in these conditions and have therefore been termed the superficial cutaneous reactive unit.
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Affiliation(s)
- C Schubert
- Institut für Dermatologie, Lindenstrasse 12, 21244 Buchholz. chr.-
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Abstract
A retrospective study was conducted on skin specimens from 24 cats with eosinophilic granuloma complex. The specimens were stained with haematoxylin and eosin and Gallego's trichrome stain. In all specimens, flame figures and/or large foci of so-called "collagen degeneration" were detected and histopathological features were not predictive of the clinical picture. Use of the term eosinophilic dermatosis was advocated in diagnostic dermatopathology. On trichrome-stained sections, normally stained collagen fibres were identified in the middle of both flame figures and large foci of "collagen degeneration" and the debris surrounding collagen bundles showed the same tinctorial properties as eosinophil granules. Eosinophil degranulation around collagen bundles seemed to represent the major pathogenetic event in these lesions, analogous with human flame figures. The term flame figures might therefore be more accurately used to designate those foci of eosinophilic to partly basophilic debris commonly referred to as "collagen degeneration".
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Affiliation(s)
- A Fondati
- Facultat de Veterinària, Universitat Autònoma de Barcelona, Barcelona, Spain.
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Haisfield-Wolfe ME, Rund C. A nursing protocol for the management of perineal-rectal skin alterations. Clin J Oncol Nurs 2000; 4:15-21. [PMID: 10865579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
Abstract
Perineal-rectal care is defined as skin care to the region between the vulva and anus in the female and scrotum and anus in the male (Costello, 1997). Perineal-rectal care is essential to prevent infection and promote comfort but is complicated by the anatomical location of the perineum and rectum. In addition, no standardized perineal-rectal care approach exists. Patients with cancer are at particular risk for developing perineal-rectal skin breakdown because of immunosuppression, side effects of radiation and chemotherapy, and compromised nutritional status. A perineal-rectal skin-care protocol is presented that incorporates recommendations for routine care as well as recommendations for managing common skin alterations, including erythema, dry and moist desquamation, and infection.
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Affiliation(s)
- A Bennett
- Glan Clwyd District General Hospital NHS Trust, Bodelwyddan, Rhyl
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[Nursing standards in skin diseases. 1. The origins are mostly unclear. Nursing Standards in Dermatology workgroup]. Pflege Z 1998; 51:757-62. [PMID: 10026569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
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Shenefelt PD. Limits of ICD-9-CM code usefulness in epidemiological studies of contact and other types of dermatitis. Am J Contact Dermat 1998; 9:176-8. [PMID: 9744911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
BACKGROUND International Classification of Diseases, Version 9, Clinical Modification (ICD-9-CM) coding information used for billing is readily available in computerized form. OBJECTIVES The purpose of this article is to determine the usefulness of ICD-9-CM codes in a descriptive dermatoepidemiological study of contact and other dermatitis. METHODS Prospective recording of specific dermatologic diagnoses and the ICD-9-CM code assigned for each diagnosis was performed for all patient visits to the author's dermatology clinics for 6 months. RESULTS There were 2,524 patient visits with 4,451 diagnoses, of which 789 diagnoses were dermatitis. The 10 different diagnostic categories of dermatitis had eight associated ICD-9-CM codes. Allergic contact dermatitis with 247 visits, irritant contact dermatitis with 30 visits, and nummular dermatitis with 61 visits shared one diagnostic code. Thus, 43% of visits for dermatitis were intermixed by having the same ICD-9-CM code. CONCLUSION Lack of one-to-one correspondence of ICD-9-CM codes with dermatitis diagnostic categories creates a situation in which ICD-9-CM codes are not useful for dermatoepidemiological studies of contact and other types of dermatitis. This could be corrected by assigning additional five-digit ICD-9-CM codes to cover each type of dermatitis. Coding for specific allergens or irritants is not feasible with the current five-digit ICD-9-CM codes.
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Affiliation(s)
- P D Shenefelt
- Division of Dermatology and Cutaneous Surgery, Department of Internal Medicine, College of Medicine, University of South Florida, Tampa, FL 33612, USA
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Marszał M, Bielecki K. [Necrotizing dermatitis, infections of soft tissue and deep fascia: classification and treatment]. Wiad Lek 1998; 51:64-70. [PMID: 9608834] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
Nectrotizing fasciitis is a mixed infection of skin and subcutaneous tissue with a characteristic clinical and pathological appearance. Necrotizing soft tissue infections, caused by aerobic, anaerobic and mixed bacterial flora are an increasing problem in medical and surgical practice. The apparently wide variety of these infections is systematized. Etiology and bacteriology are discussed, as the role of surgery, antibiotics and hyperbaric chamber in the treatment of the infections. Early and radical surgical excision of all affected tissue is the treatment of choice. Adjuvant hyperbaric oxygen appears to be important in refractory progressive bacterial gangrene. A combination of hyperbaric oxygen, surgical treatment and antibiotics gives the lowest mortality and morbidity in gas gangrene compared with other treatment modifications. Extensive clinical experience shows the efficacy of these treatment protocols.
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Affiliation(s)
- M Marszał
- Państwowego Szpitala Klinicznego Nr 1 im. Prof. W. Orłowskiego w Warszawie
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25
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Machado-Pinto J, McCalmont TH, Golitz LE. Eosinophilic and neutrophilic spongiosis: clues to the diagnosis of immunobullous diseases and other inflammatory disorders. Semin Cutan Med Surg 1996; 15:308-16. [PMID: 9069598 DOI: 10.1016/s1085-5629(96)80044-7] [Citation(s) in RCA: 46] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
When eosinophils or neutrophils are found within the epidermis in concert with edema, the pattern is known as eosinophilic or neutrophilic spongiosis. Although eosinophilic spongiosis has been accepted as a clue to the diagnosis of blistering disorders for some time, the fact that either pattern can serve as a clue to the diagnosis of a variety of disorders, including immunobullous diseases, is less widely known. Herein, we review the types of inflammatory skin diseases, including spongiotic dermatitides, subepidermal vesicular dermatitides, intraepidermal vesicular dermatitides, and perivascular or diffuse dermatitides, that display intraepidermal eosinophils and neutrophils. We also review the known mechanisms that explain in part why intraepidermal granulocytes are commonly found in this diverse group of skin diseases.
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Affiliation(s)
- J Machado-Pinto
- Department of Dermatology, Faculdade de Ciencias Medicas de Minas Gerais, Hospital de Santa Casa de Misericordia, Belo Horizonte, Brazil
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26
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Leibowitch M, Molinié V. [Vulvar dermatoses and intra-epithelial neoplasia. Classification, criticism and suggestions]. Ann Pathol 1996; 16:334-42. [PMID: 9004720] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- M Leibowitch
- Service de Dermatologie, Antenne de Dermatopathologie Université Paris V-Hôpital Tarnier-Cochin
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27
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Weyers W, Bonczkowitz M, Weyers I. [Differential diagnosis of interface dermatitis]. Verh Dtsch Ges Pathol 1996; 80:241-6. [PMID: 9065019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Interface-dermatitis is defined as a type of cutaneous inflammation in which the dermo-epidermal junction is obscured. It is associated with vacuolar alteration at the dermo-epidermal junction, necrosis of individual keratinocytes, and melanophages in the papillary dermis. Differentiation between the large number of diseases characterized by an interface dermatitis can be accomplished by analysis of the density, localization, and composition of the infiltrate, number and localization of necrotic keratinocytes, and alterations of the epidermis (hyperplastic vs. atrophic). Several methods for a systematic approach to the diagnosis of interface dermatitides have been proposed; an own scheme combining different aspects of those methods is presented.
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Affiliation(s)
- W Weyers
- Zentrum für Dermatologie und Andrologie, Justus-Liebig-Universität, Giessen
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28
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Révész K, Schneider I. [Therapeutic use of dapsone in dermatitis herpetiformis (Duhring) and in certain inflammatory skin diseases]. Orv Hetil 1995; 136:59-62. [PMID: 7862431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
After a historical review the authors give a summary about the possibility of clinical practice of Dapson dependly on 20 year literature. They emphasize the newest knowledge of the mechanism of action. The diseases in which the Dapson may be successful are expounded. The adverse effects are presented. In the centre--like the prototype of Dapsone-therapy--there is the dermatitis herpetiformis.
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Affiliation(s)
- K Révész
- Pécsi Orvostudományi Egyetem Börgyógyászati Klinika
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29
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Affiliation(s)
- C K Koh
- Department of Dermatology, Hull Royal Infirmary, Royal Hull Hospitals, UK
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30
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Spirig W, Elsner P. [Current eczema therapy]. Schweiz Rundsch Med Prax 1994; 83:718-21. [PMID: 8016514] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The diagnostic term eczema refers to a group of skin diseases defined by the morphological criteria of erythema, papules, papulovesicles and, in the chronic stage, lichenification and desquamation. While the diagnostic workup should lead to a more specific diagnosis (irritant or allergic contact dermatitis, atopic, seborrheic or nummular dermatitis), the therapeutic approach is similar for most forms of eczema. In the present review, traditional and innovative therapeutic options are presented and discussed.
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Affiliation(s)
- W Spirig
- Dermatologische Klinik, Universitätsspital Zürich
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31
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Abstract
Peristomal skin irritation is one of the most frequent complication in the ostomate's rehabilitation process. It can and must be avoid through a specialized care. The author makes a literature revision and approaches the causative and associated factors to the skin damage, its classification and the preventive and therapeutical principles in Nursing Stomal therapy.
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33
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Abstract
The aim of the study was to describe types of appliances and stoma care routines and evaluate their relation to peristomal skin complications. Sixty-six patients with a cutaneous uretero-ileostomy were interviewed and the peristomal skin was assessed according to Classification of Peristomal Skin (CPS). The results show a conservatism regarding the types of appliance and the stoma care routines. More than half of the patients used the same product at follow-up as they were initially fitted with three to 14 years earlier. The routines adopted by the patients were often inadequate, resulting in skin complications. Continuous exposure of the skin to urine by creation of a too wide opening in the face-plate and infrequent changing of the appliance resulted in development of pseudoverrucose skin lesions.
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34
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Abstract
We reviewed 62 cases (26 men and 36 women, median age 55 years) of previously diagnosed lichenoid dermatitis and correlated the histologic and immunodermatologic findings with the clinical diagnosis and course. The clinical diagnostic groups were contact dermatitis (6 cases), drug eruption (14), lupus erythematosus (6), lichen planus (3), cutaneous T cell lymphoma (3), chronic dermatitis or neurodermatitis (19), and miscellaneous dermatologic disorders (11). With the use of individual histologic features, a correlation with specific clinical conditions was possible, and the clinical groups of dermatitis, drug eruption, lupus erythematosus or lichen planus, and T cell infiltration could be selected histologically. Direct immunofluorescence studies were of most help in the diagnosis of lupus erythematosus and atypical lichen planus, but these studies should be performed in all cases involving lichenoid inflammation. Although previously the nonspecific term lichenoid dermatitis was used to classify the histologic features in these cases, we found that by careful correlation of histologic, immunodermatologic, and clinical features, we were often able to provide a specific diagnosis.
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Affiliation(s)
- G F Oliver
- Department of Dermatology, Mayo Clinic, Rochester, MN 55905
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35
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Jurecka W. [Specific pregnancy dermatoses--a simplified clinical classification]. Wien Klin Wochenschr 1987; 99:261-4. [PMID: 3590806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
The terminology of the specific pregnancy dermatoses is confusing. Several names have been used for the same clinical conditions or individual reports have been described as special entities. In order to get a more practical classification from the clinical point of view, four broad categories of specific dermatoses of pregnancy are proposed: herpes gestationis, polymorphic eruption of pregnancy, prurigo gravidarum and autoimmune progesterone dermatitis.
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36
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Jorizzo JL. Classification of urticaria and the reactive inflammatory vascular dermatoses. Dermatol Clin 1985; 3:3-12. [PMID: 4092382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The common feature of all the conditions discussed in this article is that they are inflammatory vascular dermatoses that may occur as reactive processes in association with other diseases. The histopathologic characteristics of the lesions range from mild, perivascular dermal infiltration with inflammatory cells and vasodilation to various degrees of vessel damage (endothelial swelling to fibrinoid necrosis). The vessel damage is reflected in varying degrees of secondary changes including extravasation of edema fluid, extravasation of erythrocytes, epidermal necrosis, separation of the dermal-epidermal junction zone, and widespread tissue necrosis. The etiology of most of these conditions is still unknown, although strong evidence indicates that type III (circulating immune-complex-mediated) pathogenesis may be responsible for necrotizing venulitis (leukocytoclastic vasculitis) and that a type I (IgE-mediated) pathogenesis may be involved in some types of urticaria. For many of the reactions described, the patients have serum sickness-like systemic signs and symptoms in addition to cutaneous lesions, and a circulating immune-complex-mediated pathogenesis has been considered. Future investigations must address the types of antigens and antibodies present in the circulating immune complexes, the detection of specific antigen in cutaneous blood vessels, the reproduction of lesions in experimental animals, and the mechanisms responsible for the spectrum of clinicopathologic lesions produced, with special attention to the possibility that vessel damage results from circulating immune complex-induced lymphocytic rather than only leukocytoclastic vasculitis.
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37
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Ivanov OL, Babaiants RS, Potekaev NS. [Terminology and clinical aspects of vasculitis (angiitis) of the skin]. Vestn Dermatol Venerol 1984:37-42. [PMID: 6475276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
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38
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Kocsard E. Comments on the contribution by A. B. Ackerman and A. Ragaz. A plea to expunge the word "eczema" from the lexicon of dermatology and dermatopathology. Arch Dermatol Res 1982; 274:387-9. [PMID: 7165383 DOI: 10.1007/bf00403747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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39
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Abstract
Parapsoriasis is a group of uncommon but not rare disorders that was created in 1902 as part of a now long forgotten scheme to classify all inflammatory dermatoses. This artificial grouping has led to an enormously confused nosology of these disorders, that are, for the most part, otherwise unrelated. The use of a number of different terms at different institutions and by different physicians to denote the same diseases, together with the use of particular, single terms to denote different diseases, has caused much unnecessary confusion. In this review these terms are examined and an attempt is made to propose a new, unambiguous classification. Using this system, physicians with different views regarding which of the parapsoriases constitute distinct entities should have not difficulty communicating, and should have clearer frame of reference within which to work. An attempt is made to evaluate critically which of the parapsoriases are distinct entities and whether one or more of them should be considered an early form of cutaneous lymphoma in light of currently available data.
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40
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Kwittken J. Dermatitis. Mt Sinai J Med 1980; 47:347-52. [PMID: 6968025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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41
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Rosen T, Algra RJ. Papular eruption in black men. Arch Dermatol 1980; 116:416-8. [PMID: 7369770] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
A persistent papular eruption in black men characterized clinically by small, pruritic papules and histologically by a mononuclear cell-eosinophil perivascular infiltrate is described. This disorder, seen only in young black men, is not readily classifiable within existing dermatologic taxonomy.
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42
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Kulp KR, Kaplan RJ. The diagnosis and treatment of dermatitis. J Tenn Med Assoc 1978; 71:815-30. [PMID: 364192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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43
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Rycroft RJ. Dermatitis. Nurs Mirror Midwives J 1976; 143:i-ii. [PMID: 1049933] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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44
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Tokuda Y. [Papules (1)]. Nihon Rinsho 1976; 34:2870-7. [PMID: 1033324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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45
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46
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Puissant A, Rouffy J, Pestel M, Duperrat B. [Lymphomatoid papulosis. A histologically malignant disease, with benign evolution]. Ann Med Interne (Paris) 1973; 124:909-14. [PMID: 4598724] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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47
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Enjolras O. [Peculiar aspects of infantile psoriasis]. Nouv Presse Med 1973; 2:241-2. [PMID: 4265471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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48
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Mitchell DM. Eczema. Practitioner 1972; 208:597-606. [PMID: 4262753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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49
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Zhukov VI. [Dermatitis]. Voen Med Zh 1972; 3:39-42. [PMID: 5076949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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50
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Young AW. Cutaneous inflammations of the male genitalia. Mod Treat 1970; 7:973-98. [PMID: 4327026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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