RESUMO
This cohort study investigates whether calcitonin gene-related peptide inhibition is associated with reduced rates of developing acne or rosacea in patients who experience migraines.
Assuntos
Alopecia em Áreas , Prurigo , Humanos , Alopecia em Áreas/epidemiologia , Alopecia em Áreas/diagnóstico , Alopecia em Áreas/complicações , Prurigo/epidemiologia , Prurigo/diagnóstico , Feminino , Masculino , Adulto , Pessoa de Meia-Idade , Estudos de Coortes , Adulto Jovem , Idoso , AdolescenteAssuntos
Acne Vulgar , Antibacterianos , Neoplasias da Mama , Espironolactona , Humanos , Feminino , Neoplasias da Mama/tratamento farmacológico , Neoplasias da Mama/epidemiologia , Acne Vulgar/tratamento farmacológico , Espironolactona/efeitos adversos , Espironolactona/uso terapêutico , Antibacterianos/efeitos adversos , Antibacterianos/uso terapêutico , Antibacterianos/administração & dosagem , Adulto , Adulto Jovem , Fatores de Risco , Tetraciclina/efeitos adversos , Tetraciclina/uso terapêutico , Tetraciclina/administração & dosagem , Estudos de Coortes , Pessoa de Meia-Idade , AdolescenteAssuntos
Hidradenite Supurativa , Tromboembolia Venosa , Humanos , Hidradenite Supurativa/complicações , Hidradenite Supurativa/epidemiologia , Estudos Retrospectivos , Tromboembolia Venosa/epidemiologia , Tromboembolia Venosa/etiologia , Masculino , Feminino , Adulto , Pessoa de Meia-Idade , Fatores de Risco , Medição de Risco/estatística & dados numéricosAssuntos
Acne Vulgar , Antibacterianos , Pseudotumor Cerebral , Humanos , Acne Vulgar/tratamento farmacológico , Antibacterianos/efeitos adversos , Antibacterianos/administração & dosagem , Feminino , Masculino , Pseudotumor Cerebral/induzido quimicamente , Pseudotumor Cerebral/epidemiologia , Adulto , Adulto Jovem , Adolescente , Estudos de Coortes , Fatores de Risco , Tetraciclinas/efeitos adversos , Tetraciclinas/administração & dosagemRESUMO
Proton pump inhibitors (PPIs) are the mainstay of treatment for many gastric acid-related diseases with a relatively safe drug profile. One of the rare side effects is PPI-induced bullous pemphigoid. We describe a case of new-onset bullous pemphigoid on initiation of lansoprazole for esophagitis after a nationwide Zantac recall. This condition can improve with the cessation of PPI and the use of corticosteroids. However, it poses a significant challenge to the management of gastroesophageal reflux disease by limiting available pharmacologic options. In addition, this case highlights the negative effects of a drug recall.
RESUMO
Keloid scars are a common yet poorly understood complication of wound healing that can cause a diminished quality of life. Currently, there is little agreement amongst the medical community regarding the best treatment modality for keloids. For this reason, we have created an updated review of the most successful combination therapies for keloid scars and compared their efficacy based on rates of recurrence following treatment. Additionally, these combination therapies have been compared with intralesional triamcinolone acetonide corticosteroid (TAC), which is considered the mainstay monotherapy for keloids. All combination therapies included in our review were shown to produce superior outcomes than TAC monotherapy. We have also found that certain combination therapies are known to produce superior results when used in specific anatomic locations. Intralesional TAC plus intralesional cryotherapy appeared to have the most promising results for non-auricular keloids, and the authors suggest considering this as a first-line treatment. Additionally, the use of surgical excision plus compression therapy achieved superior results for auricular keloids and should be considered first-line for keloids in these locations.
RESUMO
We present two cases of tinea corporis caused by Trichophyton verrucosum and Trichophyton interdigitale in a teenage girl who works with farm animals. We describe the differences in presentation between zoophilic dermatophytes and anthropophilic dermatophytes. Also, we report some of the typical features of the two rare species, T. verrucosum and T. interdigitale. This case is significant to dermatology as it raises awareness about these uncommon zoophilic dermatophytoses and demonstrates the importance of educating patients about their mode of infection.
RESUMO
BACKGROUND: The incidence of cutaneous nontuberculous mycobacteria (NTM) infections is increasing. These infections are a diagnostic and therapeutic challenge. OBJECTIVE: We investigated the clinical features, diagnosis, and management of cutaneous NTM infections. METHODS: A retrospective case series studied 78 patients from a Gulf Coast tertiary referral center diagnosed with cutaneous NTM infection by culture or stain of a skin biopsy specimen. RESULTS: A history of trauma, procedure, or environmental exposure was common. The mean time between the initial evaluation and diagnosis was 12 weeks. Only 15% of acid-fast bacillus-positive cultures had a positive acid-fast bacillus smear, and only 43% of those accompanied by skin biopsy specimen had a positive Fite stain. Immunosuppressed patients were more likely to have a positive Fite stain. Treatment included surgery and multiple antibiotics. Immunosuppressed patients and Mycobacterium abscessus group infections were more likely to have persistent disease. LIMITATIONS: M chelonae and M abscessus isolates were indistinguishable and therefore were reported together. Five cases were not confirmed by culture. CONCLUSIONS: Even with clinical suspicion, the diagnosis of NTM infection can be difficult. Results of acid-fast bacillus smears and special stains are frequently negative. Antibiotic resistance is common. Multidrug treatment is often required, and surgical therapy may be needed.
Assuntos
Antibacterianos/uso terapêutico , Infecções por Mycobacterium não Tuberculosas/epidemiologia , Micobactérias não Tuberculosas/isolamento & purificação , Dermatopatias Bacterianas/epidemiologia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Antibacterianos/farmacologia , Farmacorresistência Bacteriana , Quimioterapia Combinada/métodos , Feminino , Golfo do México , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Infecções por Mycobacterium não Tuberculosas/tratamento farmacológico , Infecções por Mycobacterium não Tuberculosas/microbiologia , Micobactérias não Tuberculosas/efeitos dos fármacos , Estudos Retrospectivos , Fatores de Risco , Pele/microbiologia , Dermatopatias Bacterianas/microbiologia , Texas , Adulto JovemRESUMO
An anonymous 9-question survey was composed and distributed to members of the Texas Dermatological Society to evaluate dermatologists' prescription of commercial tanning beds for treatment of certain dermatologic and other medical conditions and to seek opinions on whether commercial tanning beds are a legitimate medical therapy. Results show that although dermatologists agree recreational tanning should always be discouraged, some Texas dermatologists do occasionally recommend commercial tanning bed use for some conditions in patients who cannot afford traditional in-office phototherapy because they lack insurance or have high copays or for those patients who live in regions with limited access to in-office phototherapy or have significant barriers to coming into the clinic. Conditions for which patients are referred to commercial tanning beds include psoriasis, renal prurigo, atopic dermatitis, and mycosis fungoides.
Assuntos
Fototerapia , Dermatopatias/terapia , Humanos , Padrões de Prática Médica , Encaminhamento e Consulta , Sociedades Médicas , Inquéritos e Questionários , TexasRESUMO
We report an uncommon case of a cutaneous infection with Mycobacterium fortuitum arising in a new tattoo. A 29-year-old man presented with a several month history of a non-pruritic papular eruption within a tattoo; the papules developed 1-to-2 weeks after the tattoo procedure. He denied similar symptoms with previous tattoos. He had been treated unsuccessfully with cephalexin. Histopathologic examination revealed perifollicular chronic and granulomatous inflammation, consistent with chronic folliculitis. Acid-fast bacilli culture identified Mycobacterium fortuitum complex. The patient was treated with a 2-month course of oral trimethoprim-sulfamethoxazole (160mg/800mg twice daily) and ciprofloxacin (250 mg twice daily), with clinical improvement at follow up after three weeks of the antibiotic regimen. Rapidly growing mycobacteria have emerged as a cause of tattoo-associated cutaneous infection in recent years. Diagnosis and treatment can be difficult without clinical suspicion. M. fortuitum and other rapidly growing mycobacteria should be considered in the differential diagnosis of tattoo-associated dermatologic complications.