Prevalence of Borrelia burgdorferi sensu lato infection in the Czech Republic.

Introduction: Lyme borreliosis (LB), an infection caused by Borrelia burgdorferi sensu lato (Bbsl), is the most common tick-borne disease in Europe. To further characterize the LB burden in the Czech Republic, we conducted a seroprevalence study and estimated the incidence of symptomatic Bbsl infections.

Methods: Anti-Bbsl IgM and IgG antibodies were detected in sera collected from the adult population in 2011 -2012 by enzyme-linked immunosorbent assay and immunoblot tests at the National Reference Laboratory.

Aryl Hydrocarbon Receptor Pathway Augments Peritoneal Fibrosis in a Murine CKD Model Exposed to Peritoneal Dialysate.

Key Points: CKD and high glucose–containing peritoneal dialysate alter peritoneal membrane contributing to peritoneal dialysis failure, with a poorly understood mechanism. CKD milieu activates the aryl hydrocarbon receptor pathway in the subperitoneal vasculature, increasing the peritoneal fibrosis and collagen deposition in humans and mice. An aryl hydrocarbon receptor inhibitor mitigates CKD and peritoneal dialysis–mediated peritoneal fibrosis, collagen deposition, and vasculogenesis in a mouse model.

End Organ Affection in Sickle Cell Disease.

Sickle cell disease is an orphan disease affecting ethnic minorities and characterized by profound systemic manifestations. Although around 100,000 individuals with SCD are living in the US, the exact number of individuals is unknown, and it is considered an orphan disease. This single-gene disorder leads to red blood cell sickling and the deoxygenation of hemoglobin, resulting in hemolysis.

Evaluation of Computerized Tomography Utilization in Comparison to Digital Subtraction Angiography in Patients with Peripheral Arterial Disease.

Background: Perform literature review to analyze current practices in imaging patient with peripheral arterial disease (PAD) and examine patterns in our practice in order to assess whether a lower extremity computed tomography angiography (CTA) in addition to digital subtraction angiography enhanced the assessment of vessel calcification, percentage of stenosis, and affected outcomes in patients with PAD.

Methods: The study included patients who underwent lower extremity imaging and were followed up to 12 months. This population was divided into cases who had both an angiogram and CTA performed within 30 days (n = 20), and controls who underwent angiography only (n = 19).