Publications by authors named "Fabiane Mulinari-Brenner"

Background: Alopecia areata is a highly frequent disease with great variability in clinical presentation, severity, and prognosis. It has a significant negative impact on quality of life, especially in the moderate and severe forms.

Objective: To disseminate guidelines, prepared by a group of Brazilian experts, for the treatment and follow-up of patients with alopecia areata.

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  • - A study on rosacea was conducted in 13 dermatological clinics across Brazil to understand its prevalence and characteristics, revealing a prevalence rate of 12.7%.
  • - The southern region of Brazil had the highest rates, with affected individuals generally older and primarily of Caucasian ethnicity, showing traits often linked to lighter skin types.
  • - Key findings indicated that facial redness (erythema) was the most common symptom, and gender did not significantly affect the occurrence of rosacea.
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  • Chemical straighteners, commonly used for hair styling, have unclear effects on the scalp and hair shaft, particularly in Brazil where formaldehyde use persists despite prohibitions.
  • A review of 33 studies revealed potential side effects like scalp inflammation, hair loss, and changes in hair structure and composition linked to these products.
  • Limitations of the study include a narrow database search and variability in findings, highlighting the need for more comprehensive research on the long-term consequences of chemical hair straighteners.
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Alopecia areata (AA) is a chronic and autoimmune disease frequently characterized by a challenge management between dermatologists. At present, JAK-inhibitors have demonstrated encouraging results in AA treatment. Therefore, this study reports a case of alopecia universalis in a patient with rheumatoid arthritis (RA), whose methotrexate therapy shown unsatisfactory response in RA control.

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Background: Alopecia areata is a highly frequent disease with an impact on quality of life and several treatment options with little clinical confirmatory evidence.

Objective: To disseminate the recommendations of Brazilian dermatologists with expertise in the treatment of alopecia areata.

Methods: Eight specialists with expertise in alopecia areata from different university centers were appointed by the Brazilian Society of Dermatology to reach a consensus on its treatment.

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Background: Frontal fibrosing alopecia (FFA) is a chronic cicatricial alopecia with unknown etiology and a worldwide rising incidence.

Objective: The objective of this study was to evaluate the association of FFA with demographic and exposure factors in a Brazilian multiracial population.

Methods: A multicenter case-control study was conducted in 11 referral centers throughout Brazil.

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Psychologic and social effects of scalp hair are more important than its biologic significance. Etiology of alopecia areata (AA) suggests a predominantly autoimmune reaction. Correlation between AA and psychologic disorders is reciprocal.

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  • Folliculotropic mycosis fungoides (FMF) is a type of skin cancer that primarily impacts hair follicles and may be influenced by immune privilege mechanisms.* -
  • A study examined the expression of HLA-G and MHC-II in skin biopsies from FMF patients, comparing them to those with conventional mycosis fungoides, alopecia areata, and normal skin.* -
  • Results showed lower HLA-G expression and higher MHC-II expression in FMF patients, suggesting a disruption in immune privilege, but differences were not significant enough to establish these molecules as key factors in the condition.*
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Frontal fibrosing alopecia is a variant of lichen planopilaris with marginal progressive hair loss on the scalp, eyebrows and axillae. We report a case of frontal fibrosing alopecia and lichen planus pigmentosus in a postmenopausal woman, that started with alopecia on the eyebrows and then on the frontoparietal region, with periocular and cervical hyperpigmentation of difficult management. The condition was controlled with systemic corticosteroid therapy and finasteride.

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Due to mounting evidences of interaction between Hansen's bacilli with endothelial cells and the paucity of studies addressing the presence of nailfold capillaroscopic alterations in patients with Hansen's disease, a study was carried out in order to verify the presence of capillaroscopic alterations in patients with leprosy in its various forms and its correlation with clinical parameters. Ten patients were evaluated at a specialized university service. Sixty percent of those had some capillaroscopic change, such as micro-hemorrhages, ectatic, bushy and corkscrew capillaries.

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Background: The current options for the treatment of acne vulgaris present many mechanisms of action. For several times, dermatologists try topical agents combinations, looking for better results.

Objectives: To evaluate the efficacy, tolerability and safety of a topical, fixed-dose combination of adapalene 0.

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Background: Permanent alopecia after bone marrow transplantation is rare, but more and more cases have been described, typically involving high doses of chemotherapeutic agents used in the conditioning regimen for the transplant. Busulfan, classically described in cases of irreversible alopecia, remains associated in recent cases. The pathogenesis involved in hair loss is not clear and there are few studies available.

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Background: Lichen planopilaris is a frequent presentation of primary cicatricial alopecia. Scalp distribution characterizes the main clinical presentations: classic lichen planopilaris, frontal fibrosing alopecia and Graham-Little Piccardi-Lassueur Syndrome (GLPLS).

Objective: Description of the clinical, dermoscopic and histopathological findings of Lichen planopilaris in public and private practices.

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Background: Leprosy is an infectious disease that may lead to irreversible nerve damage, compromising patient's quality of life and leading to loss of working years.

Objectives: To evaluate the epidemiological profile of patients followed at a University Hospital.

Materials And Methods: This is a retrospective observational study, based on a review of medical records.

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Dermatosis neglecta is the name of a skin condition characterized by papules and polygonal plaques, which are sometimes warty, brownish and hyperpigmented, adherent and symmetric, though removable with ethyl or isopropyl alcohol. It occurs due to inadequate skin cleansing causing accumulation of sebum, sweat, keratin and impurities. Its occurrence, though little reported, is frequent.

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Background: Masseter hypertrophy has been treated with botulinum toxin injections because of esthetic complaints especially in Asians.

Objectives: The goal of the present study was to evaluate the efficacy of abobotulin toxin use in masseter hipertrophy treatment in Brazilians.

Methods: Ten Brazilian female patients with masseter hypertrophy were subjected to injections of 90U of abobotulinum toxin A applied on each side respecting the safety zone stabilished in literature and were followed up for 24 weeks.

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Background: Alopecia areata is a chronic disorder of the hair follicles and nails, of unknown etiology, with clear autoimmune components and genetic factors. Several therapeutic options have been suggested; however, no treatment is able to modify the disease course. Methotrexate is an immunosuppressant used in various dermatoses and recently introduced as a therapeutic option for alopecia areata.

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