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1.
Eosinophilic pustular folliculitis: The transition in sex differences and interracial characteristics between 1965 and 2013
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Takashi Nomura Mayumi Katoh Yosuke Yamamoto Kenji Kabashima Yoshiki Miyachi 《The Journal of dermatology》2015,42(4):343-352
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. To examine the characteristics of EPF, with respect to age, sex, race, and chronology, published in case reports to date, we queried PubMed using the following terms: (“eosinophilic pustular folliculitis” [All Fields] OR “eosinophilic folliculitis” [All Fields]) AND (“1965/1/1” [PDAT]: “2013/12/31” [PDAT]). Additional Japanese cases were collected from Igaku Chuo Zasshi through Ichushi‐Web, JDream III, and secondhand quotations from domestic periodicals published in Japan. Proceedings were excluded. The PubMed search produced 275 citations containing 358 cases of EPF (224 men, 132 women, and two of unspecified sex); these cases involved classic EPF (101 Japanese and 81 non‐Japanese), IS/HIV (4 Japanese and 85 non‐Japanese), IS/non‐HIV (4 Japanese and 20 non‐Japanese), and I‐EPF (4 Japanese and 59 non‐Japanese). Ichushi generated an additional 148 citations containing 207 cases of Japanese (148 men and 59 women), which included cases of classic EPF (181 cases), IS/HIV (14 cases), IS/non‐HIV (9 cases), and I‐EPF (3 cases). There was no sex difference in the classic EPF cases reported between 2003 and 2013, whereas IS/HIV, IS/non‐HIV, and I‐EPF were predominated by men. There is room for reconsideration of sex differences, particularly with regard to classic EPF. The rarity and specificity of I‐EPF in Japan may reflect a state of uncertainty about this entity. 相似文献
2.
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. We identified a total of 23 Japanese cases, including the two cases reported here, who had hematological disorder‐associated EPF. Fourteen cases were associated with treatment for hematological malignancies (transplantation‐related EPF) and nine cases were associated with hematological malignancies themselves (hematological malignancy‐related EPF). Although the skin eruption was clinically indistinguishable between the two subtypes, transplantation‐related EPF occurred on the face and trunk of young and middle‐aged men and women, whereas hematological malignancy‐related EPF occurred mostly on the face of older men. Peripheral blood eosinophilia was more frequently observed in transplantation‐related EPF. These observations suggest variations among patients with EPF associated with hematological disorders. 相似文献
3.
Eosinophilic pustular folliculitis following autologous peripheral blood stem-cell transplantation 总被引:2,自引:0,他引:2
We describe a case of eosinophilic pustular folliculitis (EPF) occurring after autologous peripheral blood stem-cell transplantation for non-Hodgkin's lymphoma and successfully treated with oral and topical indomethacin. Including ours, the reported cases of EPF with HIV-negative hematological disease have shown clinical features similar to those of HIV-associated EPF, however the prognosis is better than that for HIV-associated EPF, which usually shows a persistent course. EPF with HIV-negative hematological disease can be classified as a unique group in EPF. 相似文献
4.
Takashi Nomura Mayumi Katoh Yosuke Yamamoto Yoshiki Miyachi Kenji Kabashima 《The Journal of dermatology》2016,43(11):1301-1306
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. Diagnosis of EPF is challenging because its lesions mimic those of other common diseases, such as acne and dermatomycosis. Furthermore, there is no consensus regarding the treatment for each subtype of EPF. Here, we created procedure algorithms that facilitate the diagnosis and selection of therapeutic options on the basis of published work available in the public domain. Our diagnostic algorithm comprised a simple flowchart to direct physicians toward proper diagnosis. Recommended regimens were summarized in an easy‐to‐comprehend therapeutic algorithm for each subtype of EPF. These algorithms would facilitate the diagnostic and therapeutic procedure of EPF. 相似文献
5.
Eosinophilic pustular folliculitis: A published work‐based comprehensive analysis of therapeutic responsiveness
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Takashi Nomura Mayumi Katoh Yosuke Yamamoto Yoshiki Miyachi Kenji Kabashima 《The Journal of dermatology》2016,43(8):919-927
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. No comprehensive information on the efficacies of other medical management regimens is currently available. In this study, we surveyed regimens for EPF that were described in articles published between 1965 and 2013. In total, there were 1171 regimens; 874, 137, 45 and 115 of which were applied to classic, IS/HIV, IS/non‐HIV and infancy‐associated EPF, respectively. Classic EPF was preferentially treated with oral indomethacin with efficacy of 84% whereas topical steroids were preferred for IS/HIV, IS/non‐HIV and infancy‐associated EPF with efficacy of 47%, 73% and 82%, respectively. Other regimens such as oral Sairei‐to (a Chinese–Japanese herbal medicine), diaminodiphenyl sulfone, cyclosporin and topical tacrolimus were effective for indomethacin‐resistant cases. Although the preclusion of direct comparison among cases was one limitation, this study provides a dataset that is applicable to the construction of therapeutic algorithms for EPF. 相似文献
6.
7.
Eosinophilic pustular folliculitis (EPF) is a rare dermatosis characterized by recurrent outbreaks of papulopustular skin lesions mainly distributed in seborrheic areas. These eruptions often are associated with peripheral blood eosinophilia and occur mainly on the face, upper back, and upper extremities. There are 3 variants: classic EPF (Ofuji disease), immunosuppression-associated EPF, and infancy-associated EPF. We report a human immunodeficiency virus (HIV)-seronegative patient with classic EPF who responded to treatment with indomethacin. 相似文献
8.
Hisamatsu Y Abreu Velez AM Amagai M Ogawa MM Kanzaki T Hashimoto T 《Journal of dermatological science》2003,32(1):33-41
BACKGROUND: Besides Brazilian endemic pemphigus foliaceus (EPF), we have described another focus of EPF in Colombia. Our previous study suggested that Colombian EPF seemed to react various plakin family proteins, such as envoplakin, periplakin and BP230. OBJECTIVE: To further characterize the Colombian EPF and study the difference from Brazilian EPF, we examined the antigen profile of the two types of EPF. METHODS AND RESULTS: Immunoblotting using normal human epidermal extracts revealed that 38% Colombian EPF sera and 25% Brazilian EPF sera showed IgG antibodies reactive with desmoglein (Dsg) 1, pemphigus foliaceus antigen. The sera of both types of EPF showed protein bands co-migrating with plakin family proteins, particularly periplakin. Immunoblotting analyses using recombinant proteins of various domains of envoplakin, periplakin and BP230 revealed that a considerable number of Colombian EPF sera reacted with recombinant proteins of periplakin, while only few Brazilian sera reacted with some of the recombinant proteins of any plakins. Enzyme-linked immunosorbent assay (ELISA) for Dsg1 and Dsg3 showed that Dsg1 was reacted by almost all sera of both types of EPF. However, unexpectedly, while none of Colombian EPF sera reacted with Dsg3, about half of Brazilian EPF sera reacted with Dsg3. CONCLUSION: These results suggested that the Colombian EPF is basically similar to Brazilian EPF in terms that major antigen is Dsg1, but there were some different antigen profiles between the two types of EPF. 相似文献
9.
Nitric oxide (NO) is produced by a wide variety of human cells and affects physiological and pathophysiological processes. In this study, we demonstrated for the first time that neuronal NO synthase (NOS) is expressed in eosinophils infiltrating into the dermis and follicular epidermis in eosinophilic pustular folliculitis (EPF). EPF is a cutaneous inflammatory follicular disorder first described in Japan. The clinical and histological features of EPF are characterized by erythematous papules, infiltration of numerous eosinophils, and a spongiotic appearance of the follicular epidermis, but the pathophysiology of EPF remains unclear. Our results suggest that NO produced from eosinophils plays an important part in the pathogenesis of EPF. Furthermore, we speculate that NOS inhibitors may be useful in the management of EPF. 相似文献
10.
We report a 23-year-old Japanese male with eosinophilic pustular folliculitis (EPF) that had started with palmoplantar rash. Only when follicular pustules appeared on the bilateral cheek 31 months later, we revised our initial diagnosis of pustulosis palmaris et plantaris (PPP) to EPF, and all the skin eruptions cleared mostly with indomethacin. A review of the Japanese literature for the past 20 years disclosed that in 207 cases of EPF so far reported, palmoplantar pustular lesion was noted in 38 (18%). Among them, in 16 cases (8%) the skin lesions started first from the palmoplantar region with the average period of 26 months until the appearance of other eruptions of EPF. None of them was diagnosed as EPF when skin lesions were localized only to the palmoplantar region. When we find pustules on the palmoplantar region, we should suspect the possibility of early lesions of EPF as well as PPP. Histopathologic demonstration of multilocular pustules located in the upper epidermis containing numerous eosinophils in the palmoplantar pustular lesions, together with the dramatic therapeutic response to indomethacin greatly favor the diagnosis of EPF. 相似文献
11.
Mayumi Katoh Takashi Nomura Yoshiki Miyachi Kenji Kabashima 《The Journal of dermatology》2013,40(1):15-20
Eosinophilic pustular folliculitis (EPF), also known as Ofuji's disease, is an inflammatory dermatosis that was first described in Japan in 1970. More than 300 cases have been reported so far, and 113 Japanese cases have been reported in Japan since 1980. To comprehend the characteristics of Japanese EPF cases, we classified these cases into three types: classic, immunosuppression‐associated (IS‐EPF), and infancy‐associated (I‐EPF). Trends in age of onset and in distribution and characterization of eruptions differed between the types. We found 91 cases of classic EPF (mean age, 39.7 years), consisting of 66 males (73%) and 25 females (27%), in most of which eruptions primarily affected the face; 18 cases of IS‐EPF (44.2 years), consisting of 15 males (83%) and three females (17%), in which eruptions affected the face less predominantly; and four cases of I‐EPF (7.0 years), consisting of two males (50%) and two females (50%), primarily affecting the scalp. The number of IS‐EPF cases has increased since the late 1990s, reflecting the increasing number of HIV‐positive patients in Japan. Systemic non‐steroidal anti‐inflammatory drugs were effective in more than 70% of cases. Dimethyl diphenyl sulfone, antibiotics including minocycline, psoralen plus ultraviolet A therapy and ultraviolet B treatments worked in some cases. Topical steroids and tacrolimus were also effective in some cases of EPF, while topical indomethacin was less effective. 相似文献
12.
OBJECTIVE: To investigate whether ultrastructural changes present in clinically normal oral mucosa could occur in the mucosas of patients with endemic pemphigus foliaceus (EPF) or fogo selvagem (wildfire). PATIENTS: Surgical biopsy specimens were taken from the foreskin of 8 patients with EPF and 3 control subjects, the uterine cervix and vaginal wall of 9 patients with EPF and 2 controls, and the oral mucosa of 5 patients with EPF and 4 controls. The patients received a clinical and histopathologic diagnosis of EPF and all had clinically normal oral and genital mucosas. RESULTS: In the patients with EPF, widening of the intercellular spaces and distended, elongated cytoplasmic projections, the tips of which contained desmosomes and were sometimes disassembled, were evident in all 4 regions studied. At the periphery of the spinous cells, cytoplasmic vesicles apparently containing intact or fragments of desmosomes or half-desmosomes were seen. CONCLUSIONS: The ultrastructural lesions found in the mucosas studied are similar to those previously described in the literature for the oral mucosa of patients with EPF. In the cases of EPF, even though the desmosomal changes occurred in all epithelial layers, blisters did not occur in the mucosas by possible coexpression of desmoglein 1 and desmoglein 3. 相似文献
13.
We present two cases of Eosinophilic pustular folliclulitis (EPF) who were successfully treated with topical tacrolimus. Indomethacin is the most frequently used agent for the treatment of EPF, however, tacrolimus ointment may become the treatment of choice for patients with EPF. 相似文献
14.
Cunha PR Bystryn JC Medeiros EP de Oliveira JR 《International journal of dermatology》2006,45(8):914-918
BACKGROUND: Since 1967 dermatology has used the classic technique of indirect immunofluorescence (IFI) for the detection of autoantibodies against antigens of the skin in diseased people with endemic pemphigus foliaceus. Thirty years later enzyme-linked immunosorbent assays--ELISA (rDsg1 and rDsg3) appeared as a viable option. A group of highly recognized researchers have concluded that ELISA is a simple, sensitive and highly specific method, allowing for diagnostic differentiation between pemphigus vulgaris (PV) and endemic pemphigus foliaceus (EPF). Scientific literature certifies that both ELISA and IIF bear high sensitivity in spite of the fact that a direct comparison between the ELISA and IIF tests has never been performed. OBJECTIVES: This study was conducted to compare the sensitivity of these tests in detecting antibodies in the EPF. MATERIAL AND METHODS: Thirty-two serum samples were collected from patients with EPF. The control serum of 15 healthy individuals was tested to detect the presence of antibodies of EPF by indirect immunofluorescence and ELISA (rDsg1 and rDsg3). The IIF was performed, taking human skin as a substrate. RESULTS: Antibodies in patients with EPF were detected more commonly by the ELISA (rDsg1) (91%) compared with IIF (81%). CONCLUSIONS: The ELISA (rDsg1) is slightly more sensitive than IIF in detecting antibodies related to EPV. However, according to our results, we do not currently possess a test with 100% accuracy in differentiating EPF from PV. Although previous studies have associated Dsg3 with PV, the tests performed during this study showed that 12% (4/32) of patients with EPF (cutaneous diseases only) also had Dsg3 antibodies. 相似文献
15.
S.C. Lobo-Alves D.G. Augusto W.C.S. Magalhães E. Tarazona-Santos M.F. Lima-Costa M.L. Barreto B.L. Horta R.C. de Almeida M.L. Petzl-Erler 《The British journal of dermatology》2019,181(2):324-331
Pemphigus foliaceus (PF) is a disease that causes painful blisters in the skin. Due to genetic and environmental reasons, the person's own immune system produces antibodies that attack proteins present in the top layer of the skin (the epidermis). Although PF is rare worldwide, there are some geographic regions where many people develop this disease, known as the endemic form of PF (EPF). In Brazil, EPF is also known as fogo selvagem. This study aimed at finding out if single changes in the DNA (called SNPs – single nucleotide polymorphisms) located in genes called lncRNA genes predispose people to EPF. There are several different variants of SNPs. The frequencies of 2,080 SNPs were compared between 229 EPF patients and 6,681 people without pemphigus (the controls). A variant of the SNP called rs7144332 was significantly more frequent among EPF patients than people without EPF, and is therefore associated with increased risk. Results for another five SNPs suggested that they also influence the susceptibility to (risk of) EPF. Further study showed that five of these six SNPs could affect the amount of lncRNAs or proteins produced by nearby genes. Along with other findings, this study shows that genetic variants of lncRNAs might contribute to the development of pemphigus, highlighting their importance in autoimmune and possibly other complex diseases. 相似文献
16.
Eosinophilic pustular folliculitis (EPF), also known as Ofuji disease, is a disease that manifests with follicular papules or pustules. Its variants include a classic type that occurs most commonly in Japan, an HIV-associated type, an infantile type, a type that occurs on the palms and soles, a rare medication-associated variant, and a rare neoplasia-associated variant.A wide range of medications has been used to treat EPF. Topical corticosteroids are the first-line treatment option for EPF. Topical tacrolimus seems to be useful initial therapy as well. Oral indometacin (50-75 mg/day) is an effective treatment of classic EPF although it can induce peptic ulcers. For treatment of HIV-associated EPF when topical corticosteroids and indometacin do not work, various other treatments should be considered. These treatment options include cetirizine 20-40 mg/day, metronidazole 250 mg three times a day, itraconazole starting at a dosage of 200 mg/day and increasing to 300-400 mg/day, and topical permethrin. If these treatments do not work phototherapy with UVB is the 'gold standard' of treatment and is often curative. Treatments with less certain risk-benefit ratios but with some efficacy include PUVA (psoralen + UVA) photochemotherapy, oral corticosteroids, synthetic retinoids (i.e. isotretinoin 1 mg/kg/day), and acitretin (0.5 mg/kg/day), oral cyclosporine (ciclosporine) 5 mg/kg/day, interferon (IFN)-alpha-2b, and IFNgamma. Minocycline 100mg twice daily and dapsone 50-100mg twice daily have been used with some effect. The use of highly active antiretroviral therapy for HIV has resulted in the amelioration of EPF as CD4 cell counts rise above 250/mm(3). The diversity of clinical presentations and affected populations make it seem that EPF is a reaction pattern as much as a disease and that therapy should be tailored to the variant of EPF and the underlying etiology. 相似文献
17.
Eosinophilic pustular folliculitis (EPF) is an inflammatory disease characterized by repeated pruritic follicular papules and pustules arranged in arcuate plaques, and folliculotropic infiltration of eosinophils. The diagnosis of EPF is occasionally difficult and problematic because EPF may share the clinical appearance and histological findings with other diseases. Moreover, EPF has several clinical subtypes, including the classical type, infantile type and immunosuppression‐associated type. Because the therapies of EPF are relatively specific as compared to eczematous disorders, accurate diagnosis is essential for the management of EPF. Clinical differential diagnoses include tinea, acne, rosacea, eczematous dermatitis, granuloma faciale, autoimmune annular erythema, infestations and pustular dermatosis. Histologically, cutaneous diseases with eosinophilic infiltrates can be differentially diagnosed. Follicular mucinosis, mycosis fungoides and other cutaneous T‐cell lymphomas are the most important differential diagnoses both clinically and histopathologically. It should be kept in mind particularly that the initial lesions of cutaneous T‐cell lymphoma resemble EPF. 相似文献
18.
The authors report the third case of eosinophilic pustular folliculitis (EPF) associated with a non-Hodgkin lymphoma. The dermatosis occurred after an autologous bone marrow transplantation performed as treatment for the lymphoproliferative disorder. Although EPF was initially described as an idiopathic disease, the association of some cases with immunologic alterations or diseases, such as immunodeficiencies, suggests a possible immunopathologic event in the pathogenesis of EPF. 相似文献
19.
García Río I Díaz-Ramón JL González-Pérez R Arregui Murua MA Trébol Urra I Tamayo Victor C Soloeta-Arechavala R 《Actas dermo-sifiliográficas》2006,97(6):391-394
Eosinophilic pustular folliculitis (EPF) is a rare, chronic disease of unknown cause, characterized by itchy papules or pustules and an infiltration of eosinophiles in the biopsy. EPF occurs rarely outside Japan and very few cases have been described in non-Japanese race people. The causes of the disease and its definitive treatment have not yet been established. In our patient, the presence of subcorneal pustules in the biopsies initially favored a diagnosis of pustulosis and several biopsies were necessary before a diagnosis of EPF was reached. A new case of EPF recently presented at our clinic and we have carried out an extensive revision of the disease. 相似文献
20.
目的了解中国人群嗜酸性脓疱性毛囊炎(EPF)的临床特点。方法报道1例男性嗜酸性脓疱性毛囊炎患者并对近10年来中国学者报道的20例患者做一总结分析。结果 20例患者中,男19例,女1例;发病年龄为20~50岁的中青年人群;发病部位以头面部为主,其次为躯干、四肢,掌跖部位受累少见;除2例艾滋病患者外,其他患者未伴发任何其他疾病;15例患者外周血嗜酸性粒细胞升高,5例不升高,比例为3:1。结论 EPF发病以男性为主,发病部位及临床表现存在一定差异,外周血嗜酸性粒细胞可升高或不升高。 相似文献