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    352 results match your criteria Eosinophilic Folliculitis

    1 OF 8

    Possible Roles of Basophils in Chronic Itch.
    Exp Dermatol 2018 Jun 12. Epub 2018 Jun 12.
    Department of Dermatology and Cutaneous Surgery, Miami Itch Center, University of Miami Miller School of Medicine, Miami, FL, USA.
    Basophils are blood granulocytes and normally constitute less than 1% of blood peripheral leukocytes. Basophils share some morphological and functional similarities with mast cells, and basophils were once regarded as redundant and negligible circulating mast cells. However, recent studies reveal the indispensable roles of basophils in various diseases, including allergic and pruritic diseases. Read More

    Skin lesions in Aubrac cows strongly associated with fly bites (Haematobia irritans).
    Vet Dermatol 2018 Jun 1;29(3):254-e94. Epub 2018 Mar 1.
    UP Interactions Cellules Environnement, VetAgro Sup, Université de Lyon, 1 Avenue Bourgelat, 69280, Marcy l'Etoile, France.
    Background: The horn fly Haematobia irritans is known to cause problems in cattle including weight loss and decreased milk production; cutaneous lesions have not been widely reported and descriptions of the clinical manifestations are quite variable.

    Hypothesis/objectives: This study describes the clinical and histopathological lesions of several Aubrac cows that presented with focal to confluent areas of alopecia, skin scaling and thickening, suspected to be induced by H. irritans bites. Read More

    Classic form of eosinophilic pustular folliculitis in an immunocompetent girl: rapid and complete resolution after low-dose oral indomethacin treatment.
    Dermatol Online J 2017 Nov 15;23(11). Epub 2017 Nov 15.
    Department of Dermatology, School of Medicine, University of Patras, Rio-Patras, Greece, Center for Dermatologic Diseases, Limassol, Cyprus.
    Eosinophilic pustular folliculitis (EPF) is a rare noninfectious pruritic dermatosis, first described by Ise and Ofuji in 1965. We report the case of a 15-year oldimmunocompetent girl that presented with a widespread papulopustular eruption four days after her arrival in Japan. The clinical diagnosis of the classicform of EPF was confirmed by histological examination of the lesional skin that revealed an intense, mainly eosinophilic, dermal infiltrate within and aroundpilosebaceous units. Read More

    [Acute skin infections and their imitators in children : A photo quiz].
    Hautarzt 2017 Oct;68(10):774-783
    Abteilung pädiatrische Dermatologie, Universitäts-Kinderspital Zürich, Steinwiesstrasse 75, 8032, Zürich, Schweiz.
    Background: Skin infections account for 40% of emergency visits in pediatric dermatology. It is important to promptly recognize skin infections with potential complications and initiate treatment. However some characteristic skin findings may imitate skin infections and are often misdiagnosed. Read More

    Acneiform eruptions caused by vitamin B12: A report of five cases and review of the literature.
    J Cosmet Dermatol 2018 Feb 8;17(1):112-115. Epub 2017 Jun 8.
    Department of Pathophysiology and Transplantation, Università degli Studi di Milano, I.R.C.C.S. Foundation, 'Cà Granda Ospedale Maggiore Policlinico, Milan, Italy.
    We describe five cases of acneiform eruption caused by vitamin B12 in five females aged 37, 32, 62, 29, and 21 years, respectively. The eruption appeared from 1 week to 5 months after the beginning of the therapy with i.m. Read More

    An elderly Filipino woman with follicular papules of the face and chest.
    Dermatol Online J 2017 Mar 15;23(3). Epub 2017 Mar 15.
    Department of Dermatology, Cleveland Clinic Foundation, Cleveland, Ohio.
    An elderly woman developed pruritic follicularpapules over a period of 5 years. A biopsy revealedfocal intraepidermal eosinophilic pustules, leading tothe diagnosis of Ofuji disease or eosinophilic pustularfolliculitis. A discussion of this condition is presented. Read More

    Eosinophilic Pustular Folliculitis in Children after Stem Cell Transplantation: An Eruption Distinct from Graft-Versus-Host Disease.
    Pediatr Dermatol 2017 May 20;34(3):326-330. Epub 2017 Mar 20.
    Department of Pediatrics, University of California, San Francisco, California.
    Eosinophilic pustular folliculitis (EPF) is a rare cutaneous disorder that typically occurs in three clinical contexts: men, individuals who are immunosuppressed or have human immunodeficiency virus, and infants. A fourth subtype occurring 2 to 3 months after hematopoietic stem cell transplantation (HSCT) has recently been described in several adults. We report two cases of EPF arising in children after HSCT. Read More

    Ofuji disease: a rare dermatosis and its challenging therapeutic approach.
    An Bras Dermatol 2016 Sep-Oct;91(5):646-648
    Instituto Lauro de Souza Lima (ILSL) - Bauru (SP), Brazil.
    Eosinophilic pustular folliculitis (EPF) or Ofuji disease is a rare dermatosis, prone to recurrence and chronicity. The peak incidence occurs in the third decade of life and its exact etiology remains unknown. Evidence suggests that the expression of adhesion molecules and the production of cytokines activate the follicular unit, but the stimulus that triggers these changes remains unclear. Read More

    Pilosebaceous targeting by isotretenoin-loaded invasomal gel for the treatment of eosinophilic pustular folliculitis: optimization, efficacy and cellular analysis.
    Drug Dev Ind Pharm 2017 Feb 2;43(2):293-304. Epub 2016 Nov 2.
    c Department of Pharmaceutics , Pharmacy College Saifai, UPRIMS & R , Saifai, Etawah , Uttar Pradesh , India.
    Context: Eosinophilic pustular folliculitis is a secondary symptom associated with HIV infection appears as levels of CD4 lymphocyte cells and T4 lymphocyte cell. Isotretinoin, an analog of vitamin A (retinoid) alters the DNA transcription mechanism and interferes in the process of DNA formation. It also inhibits the eosinophilic chemotactic factors present in sebaceous lipids and in the stratum corneum of patients suffering from this ailment. Read More

    Eosinophilic pustular folliculitis: A proposal of diagnostic and therapeutic algorithms.
    J Dermatol 2016 Nov 30;43(11):1301-1306. Epub 2016 Mar 30.
    Department of Dermatology, Kyoto University Graduate School of Medicine, Kyoto, Japan.
    Eosinophilic pustular folliculitis (EPF) is a sterile inflammatory dermatosis of unknown etiology. In addition to classic EPF, which affects otherwise healthy individuals, an immunocompromised state can cause immunosuppression-associated EPF (IS-EPF), which may be referred to dermatologists in inpatient services for assessments. Infancy-associated EPF (I-EPF) is the least characterized subtype, being observed mainly in non-Japanese infants. Read More

    Ofuji's disease in an immunocompetent patient successfully treated with dapsone.
    Indian Dermatol Online J 2016 Sep-Oct;7(5):399-401
    Department of Pathology, Amrita Institute of Medical Sciences and Research Centre, Kochi, Kerala, India.
    Eosinophilic pustular folliculitis or Ofuji's disease is a non-infectious eosinophilic infiltration of hair follicles, which usually presents with itchy papules and pustules in a circinate configuration. We report this case of an immunocompetent patient with erythematous papules and plaques without macropustules diagnosed as eosinophilic pustular folliculitis-a rarely reported entity outside Japan. He was successfully treated with oral dapsone. Read More

    Cutaneous pythiosis in a donkey (Equus asinus) in Brazil.
    J Vet Diagn Invest 2016 Jul 6;28(4):436-9. Epub 2016 Jun 6.
    Veterinary Hospital, Centro de Saúde e Tecnologia Rural, Federal University of Campina Grande, Patos, Paraíba, Brazil (Maia, Olinda, Firmino Miranda Neto, Dantas)Central Laboratory of Public Health of Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil (Araújo); Laboratory of Veterinary Microbiology, Federal University of Mato Grosso, Cuiabá, Mato Grosso, Brazil (Nakazato)National Institute for Agricultural Research (INIA), La Estanzuela, Colonia, Uruguay (Riet-Correa).
    Our study describes the clinical, epidemiologic, pathologic, immunohistochemical, and molecular aspects PCR of a case of cutaneous pythiosis in a donkey (Equus asinus) from Brazil. During a dry period, the animal grazed for 4 months around a pond where the vegetation remained green. Skin lesions were nodular, multifocal, and disseminated, mainly involving the legs, ventral chest, and mammary gland. Read More

    Eosinophilic pustular folliculitis: A published work-based comprehensive analysis of therapeutic responsiveness.
    J Dermatol 2016 Aug 15;43(8):919-27. Epub 2016 Feb 15.
    Department of Dermatology, Kyoto University Graduate School of Medicine, Kyoto, Japan.
    Eosinophilic pustular folliculitis (EPF) is a non-infectious inflammatory dermatosis of unknown etiology that principally affects the hair follicles. There are three variants of EPF: (i) classic EPF; (ii) immunosuppression-associated EPF, which is subdivided into HIV-associated (IS/HIV) and non-HIV-associated (IS/non-HIV); and (iii) infancy-associated EPF. Oral indomethacin is efficacious, especially for classic EPF. Read More

    Follicular Lymphomatoid Papulosis: An Eosinophilic-Rich Follicular Subtype Masquerading as Folliculitis Clinically and Histologically.
    Am J Dermatopathol 2016 Jan;38(1):e1-10
    Departments of *Dermatology and Cutaneous Biology; †Surgery, Thomas Jefferson University, Philadelphia, PA; and ‡Dermatologist and Dermatopathologist, Bryn Mawr Skin and Cancer Institute, Main Line Health, Bryn Mawr, PA.
    Lymphomatoid papulosis (LyP) is an uncommon CD30 lymphoproliferative disorder with a relatively excellent prognosis. Ten to twenty percent of cases, however, are associated with a lymphoma, typically systemic or cutaneous anaplastic large cell lymphoma, mycosis fungoides, or Hodgkin lymphoma. Subtypes divide LyP into infiltrate-descriptive categories along a spectrum of histological manifestation. Read More

    Eosinophilic Pustular Folliculitis Post Chemotherapy in a Patient of Non-Hogkins Lymphoma: A Case Report.
    Indian J Dermatol 2015 Sep-Oct;60(5):521
    Department of Skin (DVL), Goa Medical College, Goa, India.
    Eosinophilic pustular folliculitis (EPF) was originally described by Ofuji in Japanese patients without any systemic disease. Later it was widely associated with HIV. Lately a large number of hematological malignancies have been associated with EPF. Read More

    Eosinophilic pustular folliculitis associated with hematological disorders: A report of two cases and review of Japanese literature.
    J Dermatol 2016 Apr 12;43(4):432-5. Epub 2015 Sep 12.
    Department of Dermatology, Saitama Medical Center, Saitama Medical University, Saitama, Japan.
    Eosinophilic pustular folliculitis (EPF) occurs in patients with hematological disorders. However, clinical information about hematological disorder-associated EPF is scarce. We report two cases of EPF associated with mantle cell lymphoma and reviewed the available published work on Japanese cases. Read More

    J Zoo Wildl Med 2015 Jun;46(2):409-13
    A 2-yr-old, captive, intact female Virginia opossum ( Didelphis virginiana ) with a 7-mo history of ulcerative dermatitis and weight loss was euthanatized for progressive worsening of clinical signs. Initially the opossum was treated with several courses of antibiotics, both topically and systemically; systemic nonsteroidal anti-inflammatory medication; and, later, systemic glucocorticoids, with no improvement in clinical signs. Histopathologic samples of skin lesions taken 3 mo into the course of disease revealed no evidence of neoplasia; however, cytologic samples of a skin lesion taken 5 mo into the course of disease revealed mature lymphocytes, and were suggestive of cutaneous lymphoma. Read More

    Eosinophilic Skin Diseases: A Comprehensive Review.
    Clin Rev Allergy Immunol 2016 Apr;50(2):189-213
    Department of Dermatology, The Second Xiangya Hospital, Central South University, 139 Middle Renmin Road, Changsha, Hunan, 410011, China.
    Eosinophilic skin diseases, commonly termed as eosinophilic dermatoses, refer to a broad spectrum of skin diseases characterized by eosinophil infiltration and/or degranulation in skin lesions, with or without blood eosinophilia. The majority of eosinophilic dermatoses lie in the allergy-related group, including allergic drug eruption, urticaria, allergic contact dermatitis, atopic dermatitis, and eczema. Parasitic infestations, arthropod bites, and autoimmune blistering skin diseases such as bullous pemphigoid, are also common. Read More

    Eosinophilic pustular folliculitis: the transition in sex differences and interracial characteristics between 1965 and 2013.
    J Dermatol 2015 Apr 10;42(4):343-52. Epub 2015 Feb 10.
    Department of Dermatology, Kyoto University Graduate School of Medicine, Kyoto, Japan; Department of Dermatology, Ijinkai Takeda General Hospital, Kyoto, Japan.
    Eosinophilic pustular folliculitis (EPF) is characterized by a non-infectious infiltration of eosinophils in the hair follicles. It has three variants: (i) classic EPF; (ii) immunosuppression-associated EPF, which herein is subdivided into HIV-associated (IS/HIV) and non-HIV-associated (IS/non-HIV); and (iii) infancy-associated EPF (I-EPF). The rarity of EPF has hindered our understanding of this entity. Read More

    Eosinophilic follicular reaction induced by Demodex folliculorum mite: a different disease from eosinophilic folliculitis.
    Clin Exp Dermatol 2015 Jun 27;40(4):413-5. Epub 2015 Jan 27.
    Department of Dermatology, University Hospital La Fe, Valencia, Spain.
    Eosinophilic folliculitis (EF) is an idiopathic dermatitis included in the spectrum of eosinophilic pustular follicular reactions. Demodex folliculorum has been implicated as contributing to the pathogenesis of human immunodeficiency virus-associated EF, but it has not been described outside this context. We present an immunocompetent 65-year-old white man with a 5-year history of recurrent pruritic erythematous and oedematous lesions on his face, neck and scalp. Read More

    Clinical epidemiology of eosinophilic pustular folliculitis: results from a nationwide survey in Japan.
    Dermatology 2015 9;230(1):87-92. Epub 2014 Dec 9.
    Department of Dermatology, Graduate School of Medicine, Kyoto University, Kyoto, Japan.
    Background: No epidemiological study has examined the clinical characteristics, including medication use, of patients with eosinophilic pustular folliculitis (EPF).

    Objective: To describe the clinical characteristics for EPF and to examine the factors associated with the effectiveness of oral indomethacin for EPF.

    Methods: A cross-sectional study was performed of patients with EPF who visited the dermatology departments of the 67 main teaching facilities in Japan. Read More

    The clinical features and histopathologic patterns of folliculotropic mycosis fungoides in a series of 38 cases.
    J Cutan Pathol 2015 Jan 8;42(1):22-31. Epub 2014 Dec 8.
    Department of Pathology, Cerrahpaşa Medical Faculty, Istanbul University, Istanbul, Turkey.
    Background: The recognition of folliculotropic mycosis fungoides (FMF) may pose diagnostic challenges, owing to the variety of histopathological findings.

    Objective: In this study, our aim is to describe the broad spectrum of the histopathological patterns in a total of 86 biopsies from 38 patients with FMF, together with the clinical features.

    Results: The most frequent histopathologic pattern was the folliculocentric/folliculotropic pattern, with or without follicular mucinosis. Read More

    Eosinophilic folliculitis occurring after stem cell transplant for acute lymphoblastic leukemia: a case report and review.
    Int J Dermatol 2015 Jul 11;54(7):785-9. Epub 2014 Jul 11.
    Department of Dermatology, University of Cincinnati, Cincinnati, OH, USA.
    Background: Eosinophilic folliculitis (EF) comprises classic eosinophilic pustular folliculitis (EPF), human immunodeficiency virus (HIV)-related EF, and infantile EPF subtypes. A fourth proposed subtype describes EF associated with hematologic malignancy. Recently, EF has occurred after bone marrow or stem cell transplantation (SCT). Read More

    Widespread eosinophilic pustular folliculitis in a nonimmunocompromised patient.
    Med Princ Pract 2014 15;23(5):475-7. Epub 2014 Apr 15.
    Department of Dermatology, San Cecilio University Hospital, Granada, Spain.
    Objective: We present a case of eosinophilic pustular folliculitis, a rare dermatosis which is often associated with HIV infection or internal malignancies.

    Clinical Presentation And Intervention: We report the case of a 66-year-old man with a medical history of hypertension. Histopathological examination showed a dense follicular inflammatory infiltrate with abundant eosinophils. Read More

    Entero-Behçet's disease coexisting with long-term epilepsy and schizophrenia-like symptoms.
    J Dermatol 2014 May 19;41(5):424-6. Epub 2014 Apr 19.
    Department of Dermatology, International University of Health and Welfare Hospital, Nasushiobara, Tochigi, Japan.
    Entero-Behçet's disease coexisting with long-term epilepsy and schizophrenia-like symptoms is presented. A 43-year-old woman presented with repeatedly occurring aphthous stomatitis for several years. She had been treated for absence seizures, epilepsy and schizophrenia since she was 9 years old. Read More

    Facial and extrafacial eosinophilic pustular folliculitis: a clinical and histopathological comparative study.
    Br J Dermatol 2014 May;170(5):1173-6
    Department of Dermatology, Asan Medical Center, University of Ulsan College of Medicine, 388-1 Pungnapdong Songpagu, Seoul, 138-736, Korea.
    Background: Although more than 300 cases of eosinophilic pustular folliculitis (EPF) have been reported to date, differences in clinicohistopathological findings among affected sites have not yet been evaluated.

    Objectives: To evaluate differences in the clinical and histopathological features of facial and extrafacial EPF.

    Methods: Forty-six patients diagnosed with EPF were classified into those with facial and extrafacial disease according to the affected site. Read More

    Histopathological study of cutaneous manifestations in HIV and AIDS patients.
    Int J Dermatol 2014 Jun 10;53(6):746-51. Epub 2013 Dec 10.
    Department of Pathology, Byramjee Jeejeebhoy Government Medical College, Sassoon General Hospital, Pune, India.
    Objectives: Most human immunodeficiency virus (HIV)-infected patients develop various skin diseases. These skin manifestations not only act as markers but also reflect the patient's underlying immune status. Investigating CD4 counts is costly and not always possible. Read More

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