RESUMO
Chagas disease in solid organ transplant recipients may present as a primary infection (PI). Early detection is crucial for timely treatment. This is the largest observational multicentre study evaluating qPCR for early diagnosis and treatment monitoring of PI in seronegative recipients of organs from seropositive donors. Of 34 patients admitted at 5 health centers, PI was detected by qPCR in 8 (23.5%) within a posttransplant period of 40 days (interquartile range [IQR], 31-50 days). No PI was detected by the Strout test or clinical symptoms/signs. All patients had favorable treatment outcome with negative qPCR 31 days (IQR, 18-35 days) after treatment, with no posttreatment relapse episodes.
Assuntos
Doença de Chagas , Transplante de Órgãos , Humanos , Seguimentos , Transplante de Órgãos/efeitos adversos , Doença de Chagas/diagnóstico , Reação em Cadeia da Polimerase , Resultado do Tratamento , TransplantadosRESUMO
Clostridium difficile infection is an increasingly recognized cause of diarrhea in inpatients, frequently associated to high mortality. Vancomycin is the treatment of choice for all Clostridium difficile- associated diarrheas, with different degrees of severity. However, some patients develop refractory forms to that treatment and there are no alternative antibiotic schemes recommended for these cases. Fecal microbiota transplantation has been shown to be successful in a series of cases of severe diarrhea associated with this organism. We present a case of refractory C. difficile infection successfully treated with fecal microbiota transplantation.
La diarrea por Clostridium difficile es reconocida de manera creciente en pacientes hospitalizados y se asocia con alta mortalidad. La vancomicina por vía enteral es el tratamiento antibiótico recomendado para las diferentes formas, incluso las más graves. Sin embargo, un grupo pequeño de pacientes desarrolla formas refractarias a ese tratamiento y no existen esquemas antibióticos alternativos recomendados para estos casos. El trasplante de microbiota fecal ha demostrado ser exitoso en una serie de casos de diarrea grave asociada a este microorganismo. Presentamos un caso de diarrea refractaria por C. difficile que fue tratada con éxito con una infusión de microbiota fecal.
Assuntos
Clostridioides difficile , Infecções por Clostridium/terapia , Diarreia/terapia , Transplante de Microbiota Fecal , Idoso de 80 Anos ou mais , Infecções por Clostridium/complicações , Diarreia/microbiologia , Feminino , Humanos , Resultado do TratamentoRESUMO
La diarrea por Clostridium difficile es reconocida de manera creciente en pacientes hospitalizados y se asocia con alta mortalidad. La vancomicina por vía enteral es el tratamiento antibiótico recomendado para las diferentes formas, incluso las más graves. Sin embargo, un grupo pequeño de pacientes desarrolla formas refractarias a ese tratamiento y no existen esquemas antibióticos alternativos recomendados para estos casos. El trasplante de microbiota fecal ha demostrado ser exitoso en una serie de casos de diarrea grave asociada a este microorganismo. Presentamos un caso de diarrea refractaria por C. difficile que fue tratada con éxito con una infusión de microbiota fecal.
Clostridium difficile infection is an increasingly recognized cause of diarrhea in inpatients, frequently associated to high mortality. Vancomycin is the treatment of choice for all Clostridium difficile- associated diarrheas, with different degrees of severity. However, some patients develop refractory forms to that treatment and there are no alternative antibiotic schemes recommended for these cases. Fecal microbiota transplantation has been shown to be successful in a series of cases of severe diarrhea associated with this organism. We present a case of refractory C. difficile infection successfully treated with fecal microbiota transplantation.
