Tuberculous hepatic abscess appearing after liver transplantation in a patient with human immunodeficiency virus and hepatitis B and C virus co-infection.

Tuberculosis infection occurs relatively frequently in solid organ transplant recipients, although the occurrence of tuberculous hepatic abscesses is uncommon. Anti-tuberculous therapy has several concerns in transplant recipients, including an increased risk of cellular rejection and potential hepatotoxicity. We present the case of a human immunodeficiency virus-infected liver transplant patient who developed multiple tuberculous liver abscesses. Treatment with isoniazid, ethambutol, pyrazinamide, and moxifloxacin was efficacious, well tolerated, and safe.

Linfoma no Hodgkin que se manifiesta como neoplasia colónica / No Hodking lymphoma that mistakes with a colonic neoplasm

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Absceso pulmonar y piomiositis pectoral por Staphylococcus aureus / Lung abscess and pectoral pyomiositis by Staphylococcus aureus

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[Pacemaker endocarditis]. / Endocarditis del marcapasos.

Pacemaker endocarditis is a rare but serious complication of permanent transvenous pacing. The most common presentation is fever syndrome or gram positive bacteremia. For the diagnostic it is important to performed blood cultures and an echocardiography. A retrospective study included the cases of pacemaker endocarditis diagnosed in the Internal Medicine Department of our Hospital between 1989-2003. Six patients were included. Repeated manipulation of the system and diabetes were the most frequent risk factors. The most frequently detected causative microorganisms were Staphylococci. In spite of the low sensitivity of the transthoracic echocardiography in expert hands it can improve, in this series it places in 66 %. Surgical treatment with cardiopulmonary bypass and implantation of a new system was performed in the same intervention in all patients. None relapsed and the overall mortality was 17%.

Miocarditis por clozapina / Clozapine of myocarditis

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Endocarditis del marcapasos / Pacemaker endocarditis

La endocarditis del marcapasos es una complicación poco frecuente pero grave. La forma más frecuente de presentación es como síndrome febril y/o bacteriemia por gérmenes gram positivos. Dos elementos claves para el diagnóstico son los hemocultivos y el ecocardiograma. Se realiza un análisis retrospectivo de los pacientes con endocarditis del marcapasos ingresados en el Servicio de Medicina Interna de nuestro hospital entre 1989-2003. Se incluyeron 6 pacientes. En este estudio la manipulación repetida del sistema y la diabetes mellitus fueron los factores de riesgo más frecuentes. Los microorganismos más frecuentemente implicados fueron los Staphylococcus spp. A pesar de la menor sensibilidad del ecocardiograma transtorácico, en manos expertas puede mejorar su rendimiento, en esta serie se sitúa en el 66%. Se realizó extracción mediante cirugía extracorpórea e implantación de un nuevo sistema en la misma intervención en todos, sin ningún caso de recidiva y con una mortalidad del 17%

Pacemaker endocarditis is a rare but serious complication of permanent transvenous pacing. The most common presentation is fever syndrom or gram positive bacteremia. For the diagnostic it is important to performed blood cultures and an echocardiography. A retrospective study included the cases of pacemaker endocarditis diagnosed in the Internal Medicine Department of our Hospital between 1989-2003. Six patients were included. Repeated manipulation of the system and diabetes were the most frequent risk factors. The most frequently detected causative microorganisms were Staphylococci. In spite of the low sensitivity of the transthoracic echocardiography in expert hands it can improve, in this series it places in 66 %. Surgical treatment with cardiopulmonar bypass and implantation of a new system was performed in the same intervention in all patients. None relapsed and the overall mortality was 17%

Metástasis endobronquial por hipernefroma / Endobronchial metastases by hypernephroma

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[Pacemaker endocarditis]. / Endocarditis del marcapasos.

In the last years an increment has taken place in the pacemaker and implantable cardioverter-defibrillator indications that will have as consequence an increase of the prevalence of endocarditis associated to intravascular devices, for what acquires special relevance for the clinician to know this entity and to include it in his differential diagnoses. The objective of this article is to describe the epidemiology, clinic characteristics, diagnosis, treatment and outcome of the pacemaker endocarditis.

Insuficiencia cardíaca congestiva y sarcoma de Kaposi / Congestive heart failure and Kaposi's sarcoma

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Ataxia cerebelosa aguda en un paciente adulto / Acute cerebellar ataxia in an adult

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Endocarditis del marcapasos / Pacemaker endocarditis

En los últimos años se ha producido un incremento en las indicaciones de marcapasos y desfibriladores autoimplantables que tendrá como consecuencia un aumento de la prevalencia de la endocarditis asociada a dispositivos intravasculares, por lo que adquiere especial relevancia para el clínico conocer esta entidad e incluirla en sus diagnósticos diferenciales. El objetivo de este articulo es describir la epidemiología, características clínicas, diagnóstico, tratamiento y pronóstico de la endocarditis asociada al marcapasos

In the last years an increment has taken place in the pacemaker and implantable cardioverter-defibrillator indications that will have as consequence an increase of the prevalencia of the endocarditis associated to intravascular devices, for what acquires special relevance for the clinical one to know this entity and to include it in his differential diagnoses. The objetive of this article is to describe the epidemiology, clinic characteristics, diagnosis, treatment and outcome of the pacemaker endocarditis

Neumonía comunitaria por Proteus mirabilis / Proteus mirabilis community-adquired pneumonia

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