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1.
Acta méd. colomb ; 41(4): 266-268, oct.-dic. 2016. tab
Artigo em Espanhol | LILACS, COLNAL | ID: biblio-949525

RESUMO

Resumen La toxoplasmosis posterior al trasplante renal es una condición infrecuente, pero asociada con alta morbilidad y mortalidad. Generalmente ocurre en los primeros tres meses cuando la inmunosupresión es mayor, siendo más común la presentación con encefalitis y neumonitis. El compromiso del tracto gastrointestinal es inusual y con síntomas inespecíficos. Su diagnóstico es un reto pues no siempre existe seroconversión en estadios tempranos de la infección o no hay evidencia histológica del parásito; es aquí donde la biología molecular y la historia clínica pueden resultar útiles para el diagnóstico oportuno que favorezca un buen desenlace. Describimos el caso de un paciente con síntomas generales, náuseas y emesis en el periodo postrasplante renal temprano atribuidos primero a reactivación de citomegalovirus con diagnóstico posterior de gastritis por Toxoplasma gondii. Recibió tratamiento con trimetoprim sulfametoxazol por seis semanas con resolución completa de los síntomas. (Acta Med Colomb 2016; 40: 266-268).


Abstract Toxoplasmosis following renal transplantation is an uncommon condition, but is associated with high morbidity and mortality. It usually occurs in the first three months when immunosuppression is greater, being more common the presentation with encephalitis and pneumonitis. The involvement of the gastrointestinal tract is unusual and with nonspecific symptoms. Its diagnosis is a challenge because there is not always seroconversion in the early stages of infection or there is no histological evidence of the parasite; it is here that molecular biology and clinical history can be useful for a timely diagnosis that may favor a good outcome. The case of a patient with general symptoms, nausea and emesis in the early renal transplant period attributed initially to reactivation of cytomegalovirus with subsequent diagnosis of gastritis by Toxoplasma gondii, is described. He received treatment with trimethoprim sulfamethoxazole for six weeks with complete resolution of symptoms. (Acta Med Colomb 2016; 40: 266-268).


Assuntos
Humanos , Masculino , Adulto , Transplante de Rim , Parasitos , Pacientes , Toxoplasmose , Citomegalovirus , Trato Gastrointestinal , Gastrite
2.
Biomedica ; 36(0): 9-14, 2016 Apr 01.
Artigo em Inglês | MEDLINE | ID: mdl-27622618

RESUMO

Haemophagocytic lymphohistiocytosis is an uncommon syndrome that results from an uncontrolled activation of macrophages and lymphocytes resulting in the compromise of multiple organs that is potentially fatal without timely treatment. It can be hereditary or a secondary result of infectious processes, neoplasms or autoimmune conditions. We present the case of a patient with HIV/AIDS who developed hemophagocytic lymphohistiocytosis as well as disseminated intravascular coagulation associated with histoplasmosis and who was successfully treated with amphotericin B, steroids and transitory dialytic support.


Assuntos
Síndrome de Imunodeficiência Adquirida/complicações , Anfotericina B/farmacologia , Coagulação Intravascular Disseminada/complicações , Histoplasmose/complicações , Linfo-Histiocitose Hemofagocítica , Síndrome de Imunodeficiência Adquirida/microbiologia , Anfotericina B/química , Coagulação Intravascular Disseminada/microbiologia , Coagulação Intravascular Disseminada/virologia , Humanos , Linfo-Histiocitose Hemofagocítica/diagnóstico , Linfo-Histiocitose Hemofagocítica/microbiologia
3.
Biomédica (Bogotá) ; 36(supl.1): 9-14, abr. 2016. ilus, graf, tab
Artigo em Espanhol | LILACS | ID: lil-783516

RESUMO

La linfohistiocitosis hemofagocítica es un síndrome poco frecuente que resulta de una activación incontrolada de los macrófagos y linfocitos, la cual compromete múltiples órganos y es potencialmente fatal sin el tratamiento oportuno. El síndrome puede ser de origen hereditario o secundario a procesos infecciosos, neoplásicos o autoinmunitarios. Se presenta el caso de un paciente con HIV/sida que desarrolló linfohistiocitosis hemofagocítica y coagulación intravascular diseminada asociadas a histoplasmosis, y que fue exitosamente tratado con anfotericina B, esteroides y tratamiento dialítico transitorio.


Haemophagocytic lymphohistiocytosis is an uncommon syndrome that results from an uncontrolled activation of macrophages and lymphocytes resulting in the compromise of multiple organs that is potentially fatal without timely treatment. It can be hereditary or a secondary result of infectious processes, neoplasms or autoimmune conditions. We present the case of a patient with HIV/AIDS who developed hemophagocytic lymphohistiocytosis as well as disseminated intravascular coagulation associated with histoplasmosis and who was successfully treated with amphotericin B, steroids and transitory dialytic support.


Assuntos
Linfo-Histiocitose Hemofagocítica , Síndrome de Imunodeficiência Adquirida , Coagulação Intravascular Disseminada , Histoplasmose
4.
Acta méd. colomb ; 41(1): 58-61, Jan.-Mar, 2016. ilus, tab
Artigo em Espanhol | LILACS, COLNAL | ID: lil-797379

RESUMO

El síndrome de hiperestimulación ovárica es una complicación frecuente que se puede presentar en pacientes que reciben tratamientos de inducción de la ovulación y como consecuencia pueden desarrollar un síndrome edematoso grave con falla de uno o varios órganos; presentamos el caso de una paciente con falla renal aguda asociada a síndrome de hiperestimulación ovárica. (Acta Med Colomb 2016; 41:58-61).


Ovarian hyperstimulation syndrome is a common complication that can occur in patients receiving treatment for ovulation induction and as a consequence may develop a severe edematous syndrome with failure of one or more organs; the case of a patient with acute renal failure associated with ovarian hyperstimulation syndrome is presented. (Acta Med Colomb 2016; 41:58-61).


Assuntos
Humanos , Feminino , Adulto , Síndrome de Hiperestimulação Ovariana , Injúria Renal Aguda , Indução da Ovulação , Fertilização In Vitro
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