We have developed a multiplex PCR protocol for the detection of Candida glabrata and its closely related species Candida nivariensis and Candida bracarensis. The method uses four PCR primers, targeting the ITS1 region and the 5.8S ribosomal RNA gene. The combination of these primers yielded unique results to all Candida species tested. The PCR assay we developed was found to be a rapid, specific and easy to perform method and it will be useful for characterizing large numbers of isolates for epidemiological studies.
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A family with normal sperm motility carrying a sY86 deletion in AZFa region and partial deletion in AZFc region.
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The Affiliated Women's and Children's Hospital of Chengdu Medical College, Sichuan Provincial Woman's and Children's Hospital, Chengdu, China.
Introduction: Usually, patients with sY84 or sY86 deficiency present with azoospermia, but recent studies have shown that some males with partial AZFa deletions, including sY84 or sY86, exhibit normal fertility. Here, we reported a rare case of AZF deletion in a family, where both father and son exhibited a deletion at the sY86 site in the AZFa region and a partial deletion in the AZFc region.
Methods And Results: Detection was performed using classical multiplex polymerase chain reaction and the "Male AZF Full-region Detection" Panel, revealing specific deletions in AZFa: Yq11.
Diagnostic challenges of arboviral infections and dengue virus serotype distribution in febrile patients in East Java, Indonesia.
IJID Reg
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Institute of Tropical Medicine, University of Tübingen, Tübingen, Germany.
Objectives: Arboviruses pose significant public health threats worldwide, with Southeast Asia being a hotspot for these infections. This study aimed to reassess the incidence of dengue, Zika, and chikungunya viruses in patients clinically diagnosed with dengue in East Java, Indonesia in 2023.
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Multiplex digital PCR enables sensitive detection of resistance to BTK inhibitors.
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Service de Thérapie Cellulaire et d'Hématologie Clinique, CHU Estaing, Clermont-Ferrand, France.
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View Article and Find Full Text PDFAdaptive approach to diagnosis of amebic liver abscess in non-endemic areas.
Diagn Microbiol Infect Dis
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Division of Infectious Diseases, Naval Medical Center San Diego, 34800 Bob Wilson Drive, San Diego, CA, 92134, USA; Department of Medicine, Uniformed Services University, 4301 Jones Bridge Road, Bethesda, MD 20814, USA.
Entamoeba histolytica infections range from asymptomatic intestinal amebiasis to more severe syndromes like invasive colitis or hepatic abscess. While diagnostic tests available for assessing these infections have evolved, the optimal use of newer diagnostics like enteric multiplex Polymerase Chain Reaction (PCR) panels has not been fully established. Here we describe the case of a 34-year-old male with an amebic liver abscess (ALA) that was diagnosed via multiplex Gastrointestinal (GI) PCR panel on formed stool and subsequently confirmed by testing liver abscess fluid (off-label) on the same multiplex GI PCR panel leading to rapid diagnosis and targeted treatment modification with excellent outcome.
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Department of Oncology, Vejle Hospital, University Hospital of Southern Denmark, Beriderbakken 4, 7100, Vejle, Denmark; Danish Colorectal Cancer Center South, Vejle Hospital, Beriderbakken 4, 7100, Vejle, Denmark; Department of Regional Health Research, University of Southern Denmark, Campusvej 55, 5230, Odense M, Denmark.
Background: Decision regarding local treatment of colorectal liver metastases (CRLM) is a multidisciplinary assessment, and liver intervention should be performed when the metastases are deemed resectable. There is no standard biomarker to aid neither this decision nor the postoperative treatment decisions. The present prospective, observational study aimed to investigate the potential clinical utility of a combined tumor-specific and organ-specific methylated circulating DNA assay in the perioperative setting of CRLM.
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