Prospective study of a panfungal PCR assay followed by sequencing, for the detection of fungal DNA in normally sterile specimens in a clinical setting: a complementary tool in the diagnosis of invasive fungal disease?

We prospectively analyzed 34 clinical biopsy samples from 23 patients with a suspected invasive fungal infection by fungal culture, histology and a panfungal PCR followed by sequencing. Results were compared to the composite diagnosis according the European Organization for Research and Treatment of Cancer (EORTC) criteria. In 34 samples, culture, histology and panfungal PCR were positive in 35%, 38% and 62%, respectively.

Preventing vaccinia virus class-I epitopes presentation by HSV-ICP47 enhances the immunogenicity of a TAP-independent cancer vaccine epitope.

Herpes simplex virus protein ICP47, encoded by US12 gene, strongly downregulates major histocompatibility complex (MHC) class-I antigen restricted presentation by blocking transporter associated with antigen processing (TAP) protein. To decrease viral vector antigenic immunodominance and MHC class-I driven clearance, we engineered recombinant vaccinia viruses (rVV) expressing ICP47 alone (rVV-US12) or together with endoplasmic reticulum (ER)-targeted Melan-A/MART-1(27-35) model tumor epitope (rVV-MUS12). In this study, we show that antigen presenting cells (APC), infected with rVV-US12, display a decreased ability to present TAP dependent MHC class-I restricted viral antigens to CD8+ T-cells.

Long-term outcome in patients with mild traumatic brain injury: a prospective observational study.

Background: Mild traumatic brain injury (MTBI) is common; up to 37% of adult men have a history of MTBI. Complaints after MTBI are persistent headaches, memory impairment, depressive mood disorders, and disability. The reported short- and long-term outcomes of patients with MTBI have been inconsistent.

Decision making in patients with acute abdominal pain at a university and at a rural hospital: does the value of abdominal sonography differ?

Introduction And Objectives: Abdominal sonography is regarded as a quick and effective diagnostic tool for acute abdominal pain in emergency medicine. However, final diagnosis is usually based on a combination of various clinical examinations and radiography. The role of sonography in the decision making process at a hospital with advanced imaging capabilities versus a hospital with limited imaging capabilities but more experienced clinicians is unclear.

Patients with mild traumatic brain injury: immediate and long-term outcome compared to intra-cranial injuries on CT scan.

Background: Mild traumatic brain injury (MTBI) defined as Glasgow Coma Scale (GCS) 14 or 15 has shown contradictory short- and long-term outcomes. The objective of this study was to correlate intra-cranial injuries (ICI) on CT scan to neurocognitive tests at admission and to complaints after 1 year.

Methods: Two hundred and five patients with MTBI underwent a CT scan and were examined with neurocognitive tests.