RESUMEN
In Part I of our CME we reviewed the skin microbiome in healthy individuals. Part II reviews the evolving understanding of alterations in the skin microbiome in specific human diseases. We also discuss how the skin microbiome can change with environmental exposures and medications such as antibiotics as well as ongoing research on microbiome-based interventions.
RESUMEN
Melanomas affecting acral and mucosal sites have distinct features and are associated with poorer prognosis. Patients of color may be disproportionately affected. Herein we discuss six ethnically diverse cases of acral and mucosal melanoma (AMM). More data on clinical, genetic, and environmental features of AMM are needed, but thorough physical examination can reduce the burden of disease now. J Drugs Dermatol. 2024;23(8):683-685. doi:10.36849/JDD.8311.
Asunto(s)
Melanoma , Membrana Mucosa , Neoplasias Cutáneas , Humanos , Melanoma/patología , Melanoma/diagnóstico , Neoplasias Cutáneas/patología , Neoplasias Cutáneas/diagnóstico , Masculino , Femenino , Persona de Mediana Edad , Membrana Mucosa/patología , Anciano , AdultoRESUMEN
Bullous pemphigoid is often difficult to treat with the limited therapies available. Here, we describe clinical outcomes among 30 adults with bullous pemphigoid patients treated with dupilumab. We performed a multicenter, retrospective case series between March 2020 to August 2022. Patients received a loading dose of dupilumab 600 mg, followed by 300 mg maintenance dose with varying administration frequency tailored to individual patient response. All patients experienced at least some improvement in blister formation and pruritus, with 23 (76.7%) of patients demonstrating either complete clearance of blistering or marked response. Complete clearance of pruritus or marked response was noted in 25 (83.3%) of patients. Eight patients were effectively maintained solely on dupilumab. One (3.3%) patient reported an injection site reaction. Thirty patients represent a small sample, however, to our knowledge, this is the second largest group of BP treated with dupilumab. Furthermore, we provide an understandable framework for clinicians outside of academics to follow and assess treatment responses in their BP patients treated with dupilumab. Dupilumab should be considered as a therapeutic option in patients with bullous pemphigoid given its ability to induce sustained blistering and pruritus response in both typical and refractory cases while maintaining a favorable safety profile. J Drugs Dermatol. 2024;23(6):e144-e148. doi:10.36849/JDD.8258e.
Asunto(s)
Anticuerpos Monoclonales Humanizados , Penfigoide Ampolloso , Prurito , Humanos , Penfigoide Ampolloso/tratamiento farmacológico , Penfigoide Ampolloso/diagnóstico , Anticuerpos Monoclonales Humanizados/administración & dosificación , Anticuerpos Monoclonales Humanizados/efectos adversos , Anticuerpos Monoclonales Humanizados/uso terapéutico , Estudios Retrospectivos , Femenino , Masculino , Anciano , Persona de Mediana Edad , Resultado del Tratamiento , Anciano de 80 o más Años , Prurito/tratamiento farmacológico , Prurito/etiología , Prurito/diagnóstico , Adulto , Reacción en el Punto de Inyección/etiología , Reacción en el Punto de Inyección/diagnósticoRESUMEN
BACKGROUND: Hidradenitis suppurativa (HS) is a chronic inflammatory disease that generates multiple cytokines. Here, we present an example of the cytokines forming a cytokine storm and its effects on the patient. CASE PRESENTATION: We report the case of a 55-year-old man who had severe but stable HS. Serum samples were collected from the patient and extraordinarily elevated cytokine concentrations were identified in the patient's serum. Conclusion: Cytokine storms may be a condition associated with HS posing additional risk to patient survival. J Drugs Dermatol. 2024;23(5):e134-e136. doi:10.36849/JDD.7860R1e.