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1.
Braz. j. infect. dis ; 11(1): 142-148, Feb. 2007. ilus
Artículo en Inglés | LILACS | ID: lil-454693

RESUMEN

Leptospirosis is a re-emerging zoonosis occurring as large outbreaks throughout the world caused by Leptospira interrogans. The incidence of pulmonary involvement in leptospirosis has been reported to be increasing in the last years, affecting up to 70 percent of the patients. Alveolar hemorrhage presented as dyspnea and hemoptysis is the main pulmonary manifestation. The emergence of massive hemoptysis and acute respiratory distress syndrome has characterized the recent changes reported in the clinical patterns of leptospirosis. The pulmonary involvement has been emerged as a serious life threat, becoming the main cause of death due to leptospirosis in some countries. In this review we present the main clinical and pathological manifestations of pulmonary involvement in leptospirosis, with special focus on recent data concerning the pathophysiological mechanisms underlying lung injury.


Asunto(s)
Animales , Humanos , Leptospirosis/patología , Enfermedades Pulmonares/patología , Alveolos Pulmonares/patología , Modelos Animales de Enfermedad , Hemoptisis/microbiología , Hemoptisis/patología , Leptospirosis/complicaciones , Enfermedades Pulmonares/microbiología , Alveolos Pulmonares/microbiología , Síndrome de Dificultad Respiratoria/microbiología , Síndrome de Dificultad Respiratoria/patología
3.
Braz. j. infect. dis ; 6(2): 91-96, Apr. 2002.
Artículo en Inglés | LILACS | ID: lil-332304

RESUMEN

Brazilian spotted fever, caused by Rickettsia rickettsii, has been increasingly reported in Brazil especially in the southeastern states. The severe and fulminant forms of the disease are not unusual but most of the reported fatal cases have shown some typical clinical clue, which leads the attending physician to a correct diagnosis. We report a probable case of atypical fulminant Brazilian spotted fever that presented full-blown septic shock associated with Adult Respiratory Distress Syndrome (ARDS) and delayed uncharacteristic rash with an over four-fold increase in reciprocal IgM, but not IgG titer against Rickettsia rickettsii. Brazilian practitioners should be aware of the possibility of Brazilian spotted fever as a cause of fulminant primary sepsis with ARDS; improved laboratory methods are necessary for the rapid diagnosis of such cases.


Asunto(s)
Adolescente , Humanos , Masculino , Choque Séptico/complicaciones , Choque Séptico/microbiología , Rickettsia rickettsii , Infecciones por Rickettsiaceae , Síndrome de Dificultad Respiratoria/complicaciones , Síndrome de Dificultad Respiratoria/microbiología , Antiinfecciosos , Choque Séptico/tratamiento farmacológico , Resultado Fatal , Rickettsia rickettsii , Infecciones por Rickettsiaceae , Pruebas Serológicas , Síndrome de Dificultad Respiratoria/tratamiento farmacológico
4.
Indian J Chest Dis Allied Sci ; 1999 Apr-Jun; 41(2): 115-9
Artículo en Inglés | IMSEAR | ID: sea-29227

RESUMEN

A patient of dengue hemorrhagic fever who progressed into acute respiratory distress syndrome (ARDS) is reported. The patient recovered after mechanical ventilation and supportive treatment.


Asunto(s)
Adulto , Antiinfecciosos/uso terapéutico , Dengue Grave/complicaciones , Diagnóstico Diferencial , Humanos , Pulmón/microbiología , Masculino , Respiración con Presión Positiva , Síndrome de Dificultad Respiratoria/microbiología , Pruebas de Función Respiratoria , Resultado del Tratamiento
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