2010
DOI: 10.1002/ibd.21077
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Course of inflammatory bowel disease in patients infected with human immunodeficiency virus

Abstract: HIV infection reduces the relapse rates in IBD patients and this may be attributed to the lower CD4+ counts seen in these patients.

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Cited by 48 publications
(28 citation statements)
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“…Finally, IBD patients infected with human immunodeficiency virus (HIV) have a milder course with fewer disease flares likely as a consequence of CD4? T cell depletion [3]. Yet, the mechanism by which CD4?…”
mentioning
confidence: 99%
“…Finally, IBD patients infected with human immunodeficiency virus (HIV) have a milder course with fewer disease flares likely as a consequence of CD4? T cell depletion [3]. Yet, the mechanism by which CD4?…”
mentioning
confidence: 99%
“…A study that compared relapse rates between IBD patients with and without HIV concluded that the mean relapse rate for IBD patients with HIV was 0.016/year of follow-up while it was 0.053/year of follow-up for patients without HIV. Among the IBD and HIV patients, those who were on immunosuppressive treatment did not relapse, while 50% of patients who were not on immunosuppression had relapses on follow-up [23]. However, there are reports of new onset UC or Crohn's disease developing in patients with HIV infection/ AIDS with CD4 counts as low 100/mm 3 [24,14] and of increases in IBD activity after the diagnosis of AIDS [25].…”
Section: Course Of Diseasementioning
confidence: 91%
“…Una de las descripciones más completa sobre los desenlaces, se encuentra en un estudio prospectivo, en el cual se realizó seguimiento y se comparó 20 pacientes con EII y VIH, con 40 pacientes controles, también con EII, pero sin la infección por VIH. En el grupo con VIH la tasa de recaída fue de 0,016 episodios por año en comparación con 0,053 episodios en el grupo control, sin llegar a lograr una significancia estadística (2).…”
Section: Descripción Del Caso Clínicounclassified
“…Se considera que la EII se inicia y persiste por una respuesta inmune agresiva o aumentada, mediada por células en respuesta a un antígeno medioambiental desconocido en un huésped genéticamente susceptible (1,2). En contraste, en la infección por el VIH existe una respuesta inmune escasa o disminuida en el tracto gastrointestinal, secundario a una temprana y profunda pérdida de las células T CD4+, lo que hace que el tracto digestivo sea susceptible a infecciones oportunistas (3,4).…”
Section: Introductionunclassified