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Acute hemiplegia associated with cat-scratch disease BJID
Rocha,J.L.; Pellegrino,L.N.; Riella,L.V.; Martins,L.T..
Cat scratch disease (CSD) is an infectious illness caused by a Gram-negative rod named Bartonella henselae. Typical CSD is characterized by a small skin lesion at the site of a scratch or a bite, followed by regional lymphadenopathy, one to two weeks later. Atypical forms may present as ocular manifestations, neurological manifestations, hepatosplenic involvement and vertebral osteomyelitis. Among neurological complications, encephalopathy is by far the most common. Other neurological manifestations are very rare. We report a case of an 11-year-old boy, with a posterior cervical lymphadenopathy and fever. Cat scratch disease was diagnosed and treated after a positive "Whartin-Starry" stain on lymph node biopsy. Two weeks after treatment, the patient was...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Cat-scratch disease; Acute hemiplegia; Corticosteroid treatment.
Ano: 2004 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702004000300012
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What do we (not) know about the human bartonelloses? BJID
Velho,Paulo Eduardo Neves Ferreira; Cintra,Maria Letícia; Uthida-Tanaka,Ana Maria; Moraes,Aparecida Machado de; Mariotto,Andréia.
The human bartonelloses are a group of diseases with a rapidly increasing clinical spectrum. Well known manifestations such as Carrion's disease, trench fever, cat-scratch disease, and bacillary angiomatosis are examples of Bartonella spp. infection. Along with these diseases, recurrent bacteremia, endocarditis, septicemia, erythema nodosum, erythema multiforme, trombocytopenic purpura and other syndromes have been reported having been caused by bacteria of this genus. The infectious process and the pathogenesis of these microorganisms are poorly understood. The bartonelloses may have a benign and self-limited evolution in a host, or a potentially fatal one. These bacteria can provoke a granulomatous or an angioproliferative histopathologic response. As...
Tipo: Info:eu-repo/semantics/other Palavras-chave: Bartonella; Carrion's disease; Trench fever; Cat-scratch disease; Bacillary angiomatosis.
Ano: 2003 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702003000100001
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Seronegative cat-scratch disease diagnosed by PCR detection of Bartonella henselae DNA in lymph node samples BJID
Chondrogiannis,Konstantinos; Vezakis,Antonios; Derpapas,Michael; Melemeni,Aikaterini; Fragulidis,Georgios.
Cat scratch disease (CSD), the typical clinical manifestation of Bartonella infections usually follows a typical benign self-limited course. Nevertheless, a variety of unusual clinical manifestations and confusing imaging features can lead to misinterpretations and render the disease a diagnostic dispute. Routine laboratory tests exhibit varying reported sensitivity and are usually unhelpful in diagnosis, as serology fails in terms of specificity and/or sensitivity. Herein we report a case of seronegative Bartonella infection presenting as symptomatic suppurative lymphadenitis with abscess formation, which was surgically drained. Diagnosis was established by PCR analysis from lymph nodes samples obtained during the procedure. PCR detection of specific DNA...
Tipo: Info:eu-repo/semantics/report Palavras-chave: Polymerase chain reaction; Cat-scratch disease; Bartonella henselae.
Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702012000100019
Registros recuperados: 3
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