Mesenteric cysts.

<b>Introduction:</b> Mesenteric cysts (MCs) are a rare pathology of the abdominal cavity (with an incidence of 1/27.000 to 1/250.000 admissions) and less than 1000 cases have been described in the specialized literature.

Evaluation of the performance of the IFN-γ release assay in bovine tuberculosis free herds from five European countries.

The diagnostic methods for granting and maintenance of the official tuberculosis-free (OTF) status and for intra-Community movement of cattle are the tuberculin skin tests (single or comparative) and the interferon-γ (IFN-γ) release assay (IGRA). However, until now, IGRAs have been primarily applied in infected farms in parallel to the skin test to maximize the number of infected animals detected. Therefore, an evaluation of the performance of IGRAs in OTF herds to assess whether if their specificity is equal to or higher than that of the skin tests is needed.

Asymptomatic and symptomatic deep venous thrombosis in hospitalized acutely ill medical patients: risk factors and therapeutic implications.

Background: Acutely ill medical patients experience deep venous thrombosis (DVT) during the hospitalization, however the time course of DVT is still unclear.

Objectives: To evaluate risk factors in acutely ill hospitalized medical patients for proximal asymptomatic DVT (ADVT) and symptomatic DVT (SDVT) at admission and discharge.

Patients/methods: In this prospective observational study, consecutive acutely ill medical patients (hospitalized mainly for acute medical disease as infections, neoplasm, anemia, heart failure) underwent compression ultrasonography (CUS) of proximal lower limb veins within 48 h from admission and at discharge to diagnose ADVT and SDVT.

Gossypiboma as a Rare Cause of Small Bowel Obstruction: A Case Report.

Unintentionally retained textile foreign bodies in the abdomen after laparotomy is a serious medical error, with unknown incidence which can lead to severe complications. We present the case of a 24-year-old woman with a retained surgical sponge migrated into the jejunal lumen and causing an intestinal obstruction. Removal of the foreign body required repeated laparotomy and segmental resection of the affected intestinal loop.

Low-grade endotoxemia and NOX2 in patients with coronary microvascular angina.

Background: Endothelial dysfunction and oxidative stress were hypothesized to be involved in the pathogenesis of coronary microvascular angina (MVA). NADPH oxidase-2 (NOX2) activation could provoke increased oxidative stress and endothelial dysfunction, but data on MVA have not been provided yet.

Aims: This study aimed to evaluate the interaction among NOX2 activation, serum lipopolysaccharide (LPS) levels, as well as oxidative stress production as potential causes of endothelial dysfunction in MVA patients.