Hair
Mostrando 1-12 de 1243 artigos, teses e dissertações.
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1. Existe algum risco no uso de tinturas (henna) nas sombrancelhas das gestantes?
Segundo a Agência Nacional de Vigilância Sanitária (ANVISA), a maioria das informações necessárias na avaliação do risco potencial de um produto cosmético (henna) depende dos ingredientes que compõem sua fórmula
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Podendo se apresentar em pó e creme, e há algumas formulações onde a composição pode apresentar blends (misturas)
Núcleo de Telessaúde Sergipe. Publicado em: 12/06/2023
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2. Effects of chemical straighteners on the hair shaft and scalp
Abstract Background The effects of chemical straighteners on the scalp and hair shaft are not fully known, although such substances are widely used. Hair straightening became popular in Brazil with the use of formaldehyde and its derivatives, despite the prohibition by the current legislation. Objective To identify changes in hair shaft and scalp caused by
Anais Brasileiros de Dermatologia. Publicado em: 2022
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3. Scanning electron microscopy of panitumumab-induced eyelash and hair alterations - Pili canaliculi
Abstract Panitumumab is a monoclonal antibody against the epidermal growth factor receptor used in metastatic colorectal cancer; in addition to tumor cells, it acts on epidermal keratinocytes and on the outer root sheath and presents skin toxicity in up to 90% of cases. A scanning electron microscope was used to examine the eyelashes and hairs of a 65-year-o
Anais Brasileiros de Dermatologia. Publicado em: 2022
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4. In vivo reflectance confocal microscopic findings in a case of trichofolliculoma
Abstract Trichofolliculoma is a rare follicular hamartoma whose dermoscopic features have been scarcely reported. On the other hand, reflectance confocal microscopy features have not been described yet. In the present study, the authors report reflectance confocal microscopy features in a case of trichofolliculoma as squamous hyperplasia forming irregular fi
Anais Brasileiros de Dermatologia. Publicado em: 2022
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5. Transmission electron microscopy of pili annulati
Abstract Background: Little is known about the ultrastructure of pili annulati. Objectives: To examine with transmission electron microscopy affected hairs of a family, whose diagnosis had been confirmed in five individuals with scanning electron microscopy, which showed surface undulations with ‘‘curtain-like’’ folding of the hair cuticula and to
Anais Brasileiros de Dermatologia. Publicado em: 2022
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6. Rational evaluation of patients with COVID-19-related hair loss
Revista da Associação Médica Brasileira. Publicado em: 2022
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7. The Induction of Hypothyroidism during Gestation Decreases Outer Hair Cell Motility in Rat Offspring
Abstract Introduction Perinatal hypothyroidism has a negative repercussion on the development and maturation of auditory system function. However, its long-term effect on auditory function remains unsettled. Objective To evaluate the effect of prenatal hypothyroidism on the auditory function of adult offspring in rats. Methods Pregnant Wistar rats were gi
International Archives of Otorhinolaryngology. Publicado em: 2022
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8. Basaloid follicular hamartoma associated with follicular mucinosis and inflammation
Abstract Basaloid follicular hamartoma is a benign, superficial malformation of hair follicles that can be mistaken both clinical and histopathologically for basal cell carcinoma. Basaloid follicular hamartoma has been linked to a mutation in the PTCH-1 gene, which is part of the same pathway involved in Gorlin-Goltz syndrome. Here we present a 9-year-old pa
Anais Brasileiros de Dermatologia. Publicado em: 2022
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9. The circadian timing of noise exposure influences noise-induced inflammatory responses in the mouse cochlea
Abstract Introduction: Noise-induced hearing loss is one of the most common forms of sensorineural hearing loss. Nevertheless, the mechanisms of noise-induced hearing loss are still not fully understood. Objective: To investigate the dynamics of inflammatory responses in the mammalian cochlea following noise trauma at two different times, once during the l
Brazilian Journal of Otorhinolaryngology. Publicado em: 2022
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10. SHOULD ROUTINE LIVER BIOPSY BE CONSIDERED IN BARIATRIC SURGICAL PRACTICE? AN ANALYSIS OF THE LIMITATIONS OF NON-INVASIVE NAFLD MARKERS
RESUMO Contexto Marcadores não-invasivos são ferramentas úteis e práticas para avaliar a doença hepática gordurosa não alcoólica (DHGNA), porém, a biópsia hepática continua sendo o método padrão-ouro. A biópsia pode ser facilmente obtida em indivíduos submetidos à cirurgia bariátrica, mas não há evidências definitivas acerca da relação
Arquivos de Gastroenterologia. Publicado em: 2022
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11. The Ototoxicity of Chloroquine and Hydroxychloroquine: A Systematic Review
Abstract Introduction Chloroquine and hydroxychloroquine are antimalarial drugs widely used in the treatment of rheumatic diseases. With the global pandemic caused by the new coronavirus, there was an increase in the prescription of these drugs, which led to a major concern regarding their ototoxic effects. Objectives The objective of the present study was
International Archives of Otorhinolaryngology. Publicado em: 2022
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12. Pediatric androgenetic alopecia: a retrospective review of clinical characteristics, hormonal assays and metabolic syndrome risk factors in 23 patients
Abstract Background Androgenetic alopecia in the pediatric population is rarely discussed in the literature. Although the prevalence of the metabolic syndrome is increased in patients with early-onset androgenetic alopecia, the presence of metabolic syndrome risk factors in pediatric androgenetic alopecia is unknown. Objective To evaluate the demographics,
Anais Brasileiros de Dermatologia. Publicado em: 2022