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Patogenia. Factores de riesgo en Diabetes Mellitus / Pathogenesis. Risk factors in diabetes mellitus
Bensusan, Teresa.
  • Bensusan, Teresa; Centro Médico Cepem. Buenos Aires. AR
Rev. Soc. Argent. Diabetes ; 53(1): 32-33, Ene.-Abr. 2019.
Article in Spanish | LILACS | ID: biblio-1021894
RESUMEN
La interacción entre uroepitelio y uropatógeno, base de la patogenia de las infecciones del tracto urinario (ITUs), puede derivar en la eliminación bacteriana por parte de la célula huésped o la invasión y multiplicación bacteriana. Dentro de la célula huésped los uropatógenos pueden perturbar las defensas y resistir el tratamiento antibiótico. En pacientes con diabetes, especialmente con enfermedad renal por diabetes, se ha demostrado una reducción de la capacidad de inhibición de la adherencia bacteriana al uroepitelio, por ende mayor posibilidad de invasión bacteriana. La glicosilación de todos los elementos del sistema inmune, incluida la menor liberación de factores como las interleuquinas a nivel urinario y la alteración del vaciamiento vesical por neuropatía autonómica, favorecen el desarrollo de este tipo de infecciones
ABSTRACT
Interaction between urothelium and uropathogen, the basis of the pathogenesis of urinary tract infections (UTIs), can lead to bacterial elimination by the host cell or bacterial invasion and multiplication. Inside the host cell, uropathogens can impair defenses and resist antibiotic treatment. In patients with diabetes, especially diabetes-related kidney disease, a reduction in the inhibition capacity of bacterial adherence to the urothelium has been demonstrated; therefore, a highest chance of bacterial invasion. The glycosylation of all elements of the immune system, including the lower release of factors such as interleukins at the urinary level and the impairment of bladder emptying by autonomic neuropathy, enhance the development of this type of infections
Subject(s)
Full text: Available Index: LILACS (Americas) Main subject: Glycosylation / Diabetes Mellitus / Uropathogenic Escherichia coli / Uroplakins Type of study: Etiology study / Risk factors Language: Spanish Journal: Rev. Soc. Argent. Diabetes Journal subject: Endocrinology Year: 2019 Type: Article Affiliation country: Argentina Institution/Affiliation country: Centro Médico Cepem/AR

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Full text: Available Index: LILACS (Americas) Main subject: Glycosylation / Diabetes Mellitus / Uropathogenic Escherichia coli / Uroplakins Type of study: Etiology study / Risk factors Language: Spanish Journal: Rev. Soc. Argent. Diabetes Journal subject: Endocrinology Year: 2019 Type: Article Affiliation country: Argentina Institution/Affiliation country: Centro Médico Cepem/AR