Molecular Diagnosis of Cat Scratch Disease: a 25-Year Retrospective Comparative Analysis of Various Clinical Specimens and Different PCR Assays.

Cat-scratch disease (CSD), caused primarily by Bartonella henselae, is a common etiology of infectious regional lymphadenopathy. Lymphadenopathy is preceded by a primary inoculation lesion and may progress to suppuration. Laboratory diagnosis of CSD is hampered by the limitations of available confirmatory tests.

Misleading Positive Serology for Cat Scratch Disease following Administration of Intravenous Immunoglobulin.

Cat scratch disease (CSD), caused by , usually presents as regional lymphadenopathy/lymphadenitis, known as typical CSD or as atypical CSD, which includes, among others, neurological manifestations. Serology for anti- IgG antibodies is the most commonly used diagnostic tests for CSD. Intravenous immunoglobulin (IVIG) is given for an increasing number of medical conditions and may cause interference with serological testing.

Convulsions in children hospitalized for acute gastroenteritis.

The study aim was to examine possible correlates of convulsions in children hospitalized for acute gastroenteritis (AGE). Data collected in a prospective study of AGE hospitalizations in children aged 0-59 months in 3 hospitals in Israel during 2008-2015 were analyzed. Stool samples were tested for rotavirus using immunochromatography and stool culture was performed for the detection of Salmonella, Shigella and Campylobacter We compared clinical and demographic characteristics of children hospitalized for AGE who had convulsions (n = 68, cases) with children hospitalized for AGE without convulsions (n = 3505, controls).

Expect the Unexpected-First Case of Congenital Rubella Syndrome in Israel in 20 Years: A Case Report.

Congenital rubella syndrome (CRS) is a devastating condition associated with significant morbidity. Due to universal vaccination programs, it is currently a rare condition, especially in developed countries. We report an infant born in Israel to a foreign worker from the Philippines who presented with a blueberry muffin rash immediately after birth.

Laboratory Diagnosis of 37 Cases of Endocarditis Based on Enzyme Immunoassay and Real-Time PCR.

spp., mostly and , are a common cause of culture-negative endocarditis. Serology using immunofluorescence assay (IFA) and PCR performed on cardiac tissues are the mainstays of diagnosis.