SEARCH · PubMed Health

Results for “FOLLICULITIS”

Explore indexed PubMed citations for clinical trials, systematic reviews and public health research. Read source abstracts and follow each citation to its original PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 163 records · Page 9Linked to original sources

PubMed1988

[Gram-negative bacteria folliculitis].

Gram-negative folliculitis was first described in 1968 and had since given rise to numerous publications. To our knowledge, no case has yet been published in France, although we observed 6 of them in 12 months. Between March, 1985 and March, 1986, samples of pus for bacteriological examination were obtained from all our patients with acnea vulgaris resistant to the standard treatment (i.e. oral tetracycline combined with topical applications of tretinoin or benzoyl peroxide), thus enabling us to detect patients who had a Gram-negative bacillus (GNB) in at least one pustule. Inflammatory and painful episodes were noted in every case. Tetracyclines, initially effective, gradually lost their activity. The lesions were always limited to the face and consisted of: either superficial small pustules located in the naso-labial line and on the upper lip and chin, associated with inflammatory papulopustular lesions of the cheeks and perioral region; or deeply sited and painful nodules of the cheeks. Various GNBs of the lactose-fermenting Gram-negative rod group were isolated from the superficial lesions, and a Proteus mirabilis strain from the deep lesions. The GNB was never found in all samples but only in 1 to 3 pustules. Four patients were treated with antibiotics proved to be active in vitro against the responsible organisms, and their lesions disappeared within a fortnight. Two patients were given isotretinoin in doses of 1 mg/kg/day with a satisfactory result after 2 and 3 months respectively. The prevalence of Gram-negative folliculitis is probably underestimated. The clinical picture is stereotyped. GNBs are found in some pustules but rarely in all.(ABSTRACT TRUNCATED AT 250 WORDS)

Acne Vulgaris↗

PubMed1977

[Eosinophilic pustular folliculitis (Ofuji syndrome)].

The first observation in Occident of "eosinophilic pustular folliculitis (Ofuji)" is reported. The condition is characterized by pruritic follicular sterile papulopustules on indurated erythematous plaque in the face. They extended centrifugally and the plaque proceeds with remission and exacerbations with leukocytosis and numerous eosinophils. Histological features are pustular folliculitis from the ostium to the sebaceous gland, chiefly composed of polymorphs and many eosinophiles. The treatment are corticosteroids by long-term. It is the first case studied by electron microscopy.

Administration, Oral↗

PubMed1979

[Eosinophilic pustular folliculitis (Ofuji) (author's transl)].

A case, the first French observation of eosinophilic pustular folliculitis (Ofuji) is reported. The long lasting condition of unknown etiology is characterized by slightly indurated erythematous plaques and formation of follicular small papules and pustules. The lesions have a tendency to central healing and peripheral extension and proceed with remissions and exacerbations. Histological features are pustular folliculitis composed chiefly of eosinophiles. Blood eosinophila is often founded. Local corticotherapy and dapsone are sometimes a effective treatment.

Adult↗

PubMed1978

[Morphological variants of folliculitis barbae candidomycetica].

Report on two cases of folliculitis barbae candidomycetica (f.b.c) which mimicked impetigo contagiosa in one case and tinea barbae in the other. Both patients suffered from typical predisposing factors such as leukemia, cytostatic and corticosteroid therapy, and diabetes mellitue. Taking into consideration the morphology of cases described earlier in this journal, three types of f.b.c. can be recognized: folliculitis simplex-like type, tinea barbae-like type and impetigo-like type.

Candidiasis, Cutaneous↗

PubMed1982

[Generalized perforating folliculitis in chronic kidney insufficiency].

A 24-year-old female patient is reported, in whom severe renal insufficiency following renal transplantation for Goodpasture's syndrome was associated with a persistent generalized perforating folliculitis of the trunk and extremities. In addition to the pathologic renal parameters a hypervitaminosis A was found. On the basis of this observation as well as similar recent reports in the literature it is suggested that a subset of an unusually extensive perforating folliculitis may occur with renal insufficiency and, albeit rare, represents a clinical marker for this associated condition.

Adult↗

PubMed1981

[Folliculitis decalvans].

A 58 year-old-male with folliculitis decalvans, a circumscribed chronic purulent folliculitis with subsequent hair loss and follicular atrophia is described. Staphylococcus aureus haemolyticus could be detected in the lesions. Local and systemic treatment with fusidic acid was effective.

Alopecia↗

PubMed1995

[Eosinophilic pustular folliculitis and Ofuji disease. A case report].

We describe the case of a young man of Calabrian origin, who came to our observation for the appearance of erythematous pustular, intensely itching, lesions on the arms, trunk and, in a less extent, on the face. The blood count revealed a differential cell count of 16.8% eosinophils. Serum IgE levels were elevated (1000 IU/ml), and T cell subsets showed an increase in CD8+ and a decrease in CD4+ with an inversion of CD4+/CD8+ ratio (= 0.78). The result of the following investigations were either normal or negative: anti-(ds)DNA antibody, anti-nuclear antibody, anti-smooth muscle antibody, anti-striated muscle antibody, serological tests for viral, bacterial, fungal and parasitic diseases and cultural examination of the material from lesion. Histopathological examination of a biopsy specimen from the left arm showed the presence of abundant perivascular inflammatory infiltrate in the dermis and inflammatory infiltrate, with numerous eosinophils, around sebaceous glands. Taken together, all these data suggest the diagnosis of eosinophilic pustular folliculitis, a dermatosis of unknown etiology, with a histopathological picture identical to Ofuji's disease. Eosinophilic pustular folliculitis can be associated with HIV infection or haematological diseases (as non-Hodgkin lymphomas, myeloma, etc.); it was also reported in adult immunocompetent healthy individuals and in children. On the basis of our findings, we propose that this case should be classified as an idiopathic form, as we were not able to demonstrate any associated disease.

Adult↗

PubMed1993

[Treatment of gram-negative folliculitis with isotretinoin].

Gram-negative folliculitis is one of the complications of antibiotic treatment of acne. Isotretinoin is recognized as extremely effective for this condition. We describe 2 patients with gram-negative folliculitis following antibiotic treatment for acne who improved after 3-months of treatment with isotretinoin.

Acne Vulgaris↗

PubMed1979

Chronic non-scarring folliculitis of the scalp.

Forty patients with recurrent follicular pustules of the scalp but without obvious necrosis or residual scarring were re-examined (mean 8.3 years after onset of lesions). The most common age at onset was 20-40 years. The sex ratio (M/F) was 3 : 1. Only 7 of 40 patients had concomitant acne vulgaris on the face. All patients still had active, recurring scalp lesions, although 7 out of 40 had had temporary remissions. Post-lesional scarring was not observed. Oral low-dose tetracyclines had a symptomatic effect in 7 of 11 patients. Most of the patients treated topically with steroids and alcoholic lotions experienced little or no effect. Histopathology disclosed a neutrophilic folliculitis. Bacteriological examinations showed only the usual resident microflora of the scalp with P. acnes being the most frequent species. In 3 cases (5 examined pustules), P acnes was isolated from the content of the pustules without being found on the skin surface over the pustule. Chronic non-scarring folliculitis of the scalp probably constitutes a disease entity.

Adolescent↗

PubMed1996

HIV-associated eosinophilic folliculitis: case report and review of the literature.

We report human immunodeficiency virus (HIV)-associated eosinophilic folliculitis in a previously well 40-year-old Portuguese lady. This condition, although similar to Ofuji's disease, has distinguishing features which allow the two to be differentiated. To the best of our knowledge, this is the first reported case of HIV-associated eosinophilic folliculitis in a female and in a patient in whom the HIV was heterosexually transmitted. Our patient is also unusual in being, we believe, only the second reported in whom this eruption was the presenting feature of HIV infection.

AIDS-Related Opportunistic Infections↗

PubMed1996

Demodex folliculitis on the trunk of a patient with mycosis fungoides.

A 43-year-old man with tumour stage mycosis fungoides developed multiple follicular pustules on the trunk during total-skin electron beam therapy. A potassium hydroxide preparation of the contents of the pustules revealed the presence of Demodex mites. The patient was treated with 6% sulphur lotion with rapid improvement of the cutaneous lesions. We believe that this case represents a pustular folliculitis caused by Demodex mites. Immunosuppression associated with mycosis fungoides and its treatment may have resulted in the proliferation of this obligate parasite of the pilosebaceous follicle, and the development of the folliculitis.

Adult↗

PubMed1997

Diving suit dermatitis: a manifestation of Pseudomonas folliculitis.

Pseudomonas aeruginosa causes a variety of cutaneous infections. Pseudomonas folliculitis has been associated with a number of activities, particularly bathing in contaminated water and the use of contaminated objects while bathing. We present two unique cases in which the subjects noted Pseudomonas folliculitis after recreational use of diving suits.

Adult↗

PubMed1975

Palpation thyroiditis (multifocal granulomatour folliculitis).

Disseminated inflammatory lesions constituting a multifocal granulomatous folliculitis in the thyroid are described. These lesions were present in the majority (greater than 83%) of thyroids removed surgically because of thyroid or nonthyroid (carcinoma of the larynx) disease. They also were found at autopsy in patients who died while hospitalized but not in those who died at home. An identical lesion was produced experimentally in dogs by vigorously squeezing their thyroids. The human folliculitis is believed to result from traumatic injury or rupture of isolated thyroid follicles caused by palpation of the gland (palpation thyroiditis). Palpation thyroiditis may have little, if any, clinical importance. The remote possibility that it might be associated with iatrogenically produced metastasis of thyroid carcinoma is being investigated.

Adenoma↗

PubMed1984

Gram-negative folliculitis. Follow-up observations in 20 patients.

Gram-negative folliculitis cleared with antibiotics effective against lactose fermenting-gram-negative rods and Proteus organisms in 19 of 20 patients with acne vulgaris. The systemic antibiotic therapy was discontinued after varying periods and the infection remained clear without further treatment for four to 48 months. Nasal cultures were negative for gram-negative organisms on follow-up repeated culture in 12 patients free of infection.

Adolescent↗

PubMed2004

Eosinophilic folliculitis in 2 HIV-positive women.

BACKGROUND: Human immunodeficiency virus-associated eosinophilic folliculitis (HIV-EF) among homosexual men is a commonly reported dermatologic finding, while only 4 cases in HIV-positive women have been documented in the literature to date. This article describes 2 additional cases of HIV-EF in immunocompromised women and reviews the data on this condition. OBSERVATIONS: The diagnoses were made on the basis of clinical appearance and microscopic analysis of skin biopsies. The women were not receiving highly active antiretroviral therapy (HAART) and their CD4 cell counts were below 100/ micro L. CONCLUSIONS: As HIV prevalence continues to increase in the female population, more cases of HIV-EF will be seen among women. Because the etiology of HIV-EF remains elusive, no single treatment stands above the rest although several successful therapies have been demonstrated. However, HAART restores the proper T-cell milieu, which seems to improve the course of this disease.

Adult↗

PubMed2005

Eosinophilic folliculitis: before and after the introduction of antiretroviral therapy.

OBJECTIVE: To characterize the relationship of new eosinophilic folliculitis (EF) cases between June 30, 1994, and January 5, 2000, and antiretroviral therapy (ART) status and immune reconstitution. DESIGN: Retrospective cohort analysis. SETTING: Dermatology clinics at a county hospital. SUBJECTS: Fifty-seven consecutive subjects with biopsy-proved EF from the pathology database. Subject groups were as follows: naïve to ART, receiving ART without protease inhibitors/nonnucleoside reverse transcriptase inhibitors, and receiving ART containing protease inhibitors/nonnucleoside reverse transcriptase inhibitors. MAIN OUTCOME MEASURES: Onset of EF, CD4 cell count and nadir at EF onset, and time of ART initiation. RESULTS: Among the 3 groups previously described, mean CD4 cell counts (86.26/microL vs 113.82/microL vs 145.65/microL, respectively [Kruskal-Wallis rank sum test, P = .15]) and nadir (68.43/microL vs 66.18/microL vs 64.17/microL, respectively [Kruskal-Wallis rank sum test, P = .41]) at EF diagnosis were not statistically different. Fifty-two subjects (91%), regardless of treatment group, had a nadir below 200/microL. Of the subjects undergoing ART, 28 (82%) developed EF within 6 months of initiating ART; their average CD4 cell count increase was 108/microL. Of the 23 subjects receiving protease inhibitor/nonnucleoside reverse transcriptase inhibitor-containing ART regimens, 17 (74%) were diagnosed as having EF within 3 months, with 4 additional subjects diagnosed as having EF within 6 months (a total of 21 [91%] of the 23 subjects). This is not significantly different from the 7 (64%) of 11 subjects diagnosed as having EF at 3 and 6 months of starting ART without protease inhibitors/nonnucleoside reverse transcriptase inhibitors (P = .07) (odds ratio, 0.18; 95% confidence interval, 0.01-1.54). CONCLUSIONS: Our study shows an association between low nadir (66.28/microL) and low CD4 cell count (115.54/microL) and the development of EF, regardless of subjects' ART status. However, most subjects receiving ART were diagnosed as having EF within 3 to 6 months of ART initiation, regardless of the regimen.

Acquired Immunodeficiency Syndrome↗

PubMed2004

Eosinophilic folliculitis in a patient after allogeneic bone marrow transplantation: case report and review of the literature.

We describe a patient with eosinophilic folliculitis (EF) that developed 3 months after allogeneic bone marrow transplantation (BMT) for chronic myelogenous leukemia. Skin biopsy specimen revealed numerous eosinophil infiltrations from the hair follicles to the sebaceous glands. No sign of skin graft-versus-host disease (GVHD) was found. The skin lesions and peripheral eosinophilia subsided within 5 weeks. In the following 8 months, the rash did not recur and GVHD has not developed. Taken together with previous reports, the present case demonstrates that it is important to recognize this distinct skin condition to avoid an inference that it may manifest itself as one of the signs of skin GVHD.

Adult↗

PubMed2006

Industrial Pseudomonas folliculitis.

INTRODUCTION: Complaints of poor water quality and skin rashes among workers at a US cardboard manufacturing facility were investigated to determine potential causes. METHODS: Employees were interviewed regarding work duties and health symptoms. Areas of dermatitis in affected employees were visually examined. Collected water samples were tested for potential chemical and microbial contaminants. RESULTS: A total of 27 employees were identified with complaints of recent skin rashes affecting primarily the upper and lower extremities. Dermatitis complaints were associated with water contact and work in areas with poor water quality. Water testing showed high levels of Pseudomonas aeruginosa. Other tested substances were not at levels of concern. CONCLUSIONS: Overgrowth of P. aeruginosa occurred in the water system shortly after the facility switched to a closed-loop water recycling system and was the most likely cause of the observed dermatitis. To our knowledge, this is the first reported outbreak of Pseudomonas folliculitis in an industrial setting.

Disease Outbreaks↗