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1.
Cir Cir ; 90(1): 90-99, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-35120108

RESUMO

OBJECTIVE: To determine the evolution, associated factors and the outcomes of transplanted people one year after the evolution of a cohort in Mexico. METHOD: Kidney transplant cohort from 2013 to 2017 in Mexico. 1118 patients were analyzed. Five outcomes were studied: overall survival, kidney graft, patient survival, delayed function, and acute dysfunction. Kaplan-Meier was used for kidney graft survival. For risk, bivariate and multivariate analyzes were performed with a significant value of p < 0.05. RESULTS: Of the 1118 kidney transplant patients, 57 (5.09%) had kidney graft loss, 52 (4.65%) died during the one-year follow-up; survival of the patient of 95.35% and of the graft 90.25%. CONCLUSIONS: The risk factors for the outcomes were transplantation from a deceased donor, recipient over 50 years of age and use of polyclonal agents. Infections and age are related to the death of the patient.


OBJETIVO: Determinar la funcionalidad del injerto renal a 1 año en una cohorte retrospectiva en México. MÉTODO: Cohorte de trasplante renal de 2013 a 2017 en México. Se analizaron 1118 pacientes. Se estudiaron cinco desenlaces: supervivencia global, supervivencia del injerto renal, supervivencia del paciente, función retardada y disfunción aguda. Para la supervivencia del injerto renal se usó Kaplan-Meier. Para el riesgo se realizó análisis bivariado y multivariado con valor significativo p < 0.05. RESULTADOS: De los 1118 pacientes con trasplante renal, 57 (5.09%) tuvieron pérdida del injerto, 52 (4.65 %) fallecieron durante el año de seguimiento; la supervivencia del paciente fue del 95.35% y la supervivencia del injerto fue del 90.25%. CONCLUSIONES: Los factores de riesgo para los desenlaces fueron trasplante de donante fallecido, receptor mayor de 50 años y uso de agentes policlonales. Las infecciones y la edad están relacionadas con la muerte del paciente.


Assuntos
Transplante de Rim , Estudos de Coortes , Rejeição de Enxerto/epidemiologia , Sobrevivência de Enxerto , Humanos , Rim , Estudos Retrospectivos , Fatores de Risco , Doadores de Tecidos , Resultado do Tratamento
2.
Rev Chilena Infectol ; 24(3): 199-203, 2007 Jun.
Artigo em Espanhol | MEDLINE | ID: mdl-17554438

RESUMO

INTRODUCTION: There is an increase in the population of doves (Columba livia) as well as their contact with healthy and immunocompromised hosts. OBJECTIVES: detection of some zoonotic agents of the domestic pigeon (Columba livia) in Chillán city, Chile. MATERIALS AND METHODS: From October 2002 to September 2003, 100 domestic pigeons were captured. Blood, organs and intestine contents were sampled from each pigeon. The samples were cultivated in different kinds of agar according to the searched microorganism. Fungi were typified by morphological studies after staining with 2% methylene blue. For the detection of Chlamydophila psittaci a commercial Elisa kit (IDEXX) was used. RESULTS: Pigeons were registered positive for: chlamydiosis (11%), staphylococcus (8%), salmonellosis (4%) and aspergillosis (1%). No pigeon had evidence of cryptococcosis and listeriosis. CONCLUSIONS: these results confirm that domestic pigeon could act as vector of zoonotic agents of public health importance.


Assuntos
Columbidae/microbiologia , Animais , Aspergillus/isolamento & purificação , Chile , Chlamydophila psittaci/isolamento & purificação , Feminino , Humanos , Masculino , Salmonella/isolamento & purificação , Estações do Ano , Staphylococcus aureus/isolamento & purificação
3.
Rev. chil. infectol ; 24(3): 199-203, jun. 2007. tab
Artigo em Espanhol | LILACS | ID: lil-459180

RESUMO

Introducción: En las últimas décadas, se ha detectado un aumento de las poblaciones de palomas (Columba livia) y un mayor contacto con personas sanas e inmunocomprometidas. Objetivos: detectar algunos agentes zoonóticos en la paloma doméstica (Columba livia) en la ciudad de Chillán. Materiales y Métodos: Desde octubre de 2002 hasta septiembre de 2003 fueron capturadas 100 palomas. Se tomaron muestras de sangre, órganos y contenido intestinal de cada una de ellas, para ser cultivadas en diferentes tipos de agar, de acuerdo al microorganismo buscado. La identificación de hongos se efectuó mediante estudio de morfología con azul de metileno al 2%. Para la detección de Chlamydophila psittaci se realizó un examen serológico utilizando un kit comercial de ELISA (IDEXX). Resultados: se registraron palomas positivas frente a: clamidiosis (11%), estafilococcosis (8%), salmonelosis (4%) y aspergilosis (1%). No se detectaron palomas con evidencias de criptococcosis y listeriosis. Conclusiones: La paloma doméstica de la ciudad de Chillán actúa como portador de agentes zoonóticos de importancia en salud pública.


Introduction: There is an increase in the population of doves (Columba livia) as well as their contact with healthy and immunocompromised hosts. Objectives: detection of some zoonotic agents of the domestic pigeon (Columba livia) in Chillán city, Chile. Materials and Methods: From October 2002 to September 2003, 100 domestic pigeons were captured. Blood, organs and intestine contents were sampled from each pigeon. The samples were cultivated in different kinds of agar according to the searched microorganism. Fungi were typified by morphological studies after staining with 2% methilene blue. For the detection of Chlamydophila psittaci a commercial Elisa kit (IDEXX) was used. Results: Pigeons were registered positive for: clamidiosis (11%), staphylococosis (8%), salmonellosis (4%) and aspergillosis (1%). No pigeon had evidence of cryptococosis and listeriosis. Conclusions: these results confirm that domestic pigeon could act as vector of zoonotic agents of public health importance.


Assuntos
Humanos , Animais , Masculino , Feminino , Aspergillus/isolamento & purificação , Chlamydophila psittaci/isolamento & purificação , Columbidae/microbiologia , Salmonella/isolamento & purificação , Staphylococcus aureus/isolamento & purificação , Chile , Estações do Ano
4.
Cuad. méd.-soc. (Santiago de Chile) ; 38(4): 40-3, dic. 1997. tab
Artigo em Espanhol | LILACS | ID: lil-231570

RESUMO

La leptospirosis es una antropozoonosis de carácter ocupacional, que ha sido diagnosticada clínica y serológicamente en el país. En el presente estudio se analizó una población de 74 médicos veterinarios de la provincia de Nuble; 54 de ellos constituyeron el grupo expuesto y los 20 restantes formaron el grupo control. Para el diagnóstico se utilizó la técnica de aglutinación microscópica (MAT), obteniéndose una prevalencia de 7,4 por ciento. Los serovares encontrados fueron icterohaemorrhagiae y pomona con 5,6 por ciento y 1,8 por ciento, respectivamente y los títulos de anticuerpos variaron entre 1150 a 1/100. En el grupo control no se pesquisaron reaccionantes positivos


Assuntos
Humanos , Leptospirose/epidemiologia , Distribuição por Idade , Risco Atribuível , Exposição Ambiental/estatística & dados numéricos , Médicos Veterinários/estatística & dados numéricos
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