Asunto(s)
Coccidioidomicosis , Linfadenitis Necrotizante Histiocítica , Ganglios Linfáticos/patología , Nódulo Pulmonar Solitario , Síndrome de Sweet , Adulto , Anticuerpos Antifúngicos/sangre , Coccidioides/inmunología , Coccidioides/aislamiento & purificación , Coccidioidomicosis/sangre , Coccidioidomicosis/microbiología , Coccidioidomicosis/fisiopatología , Coccidioidomicosis/terapia , Femenino , Linfadenitis Necrotizante Histiocítica/diagnóstico , Linfadenitis Necrotizante Histiocítica/etiología , Humanos , Masculino , Persona de Mediana Edad , Nódulo Pulmonar Solitario/diagnóstico por imagen , Nódulo Pulmonar Solitario/microbiología , Nódulo Pulmonar Solitario/fisiopatología , Síndrome de Sweet/diagnóstico , Síndrome de Sweet/etiología , Síndrome de Sweet/microbiología , Resultado del Tratamiento , Espera VigilanteRESUMEN
There is a well-known association between vitamin K deficiency and haemorrhagic events including gastrointestinal bleeding. There is also a well-known association between both poor dietary intake of vitamin K and chronic antibiotic use and the development of vitamin K deficiency. Although the medical literature notes that cephalosporin antibiotics have a propensity to cause vitamin K deficiency due to the molecular structure of the medications and their ability to suppress the synthesis of clotting factors, there are other antibiotics that have also been implicated in the development of vitamin K deficiency. There are very few reports of trimethoprim/sulfamethoxazole causing vitamin K deficiency and further leading to bleeding episodes. We present such a case and discuss the risk factors leading to such complications.