An Atypical Presentation of Pancreatitis Secondary to a Ventriculoperitoneal Shunt.

Ventriculoperitoneal (VP) shunts are catheters inserted to drain excess cerebrospinal fluid (CSF) when there is an obstruction in the normal outflow or a decreased absorption of the fluid leading to hydrocephalus. Recognised complications of placement of the distal catheter are malposition, obstruction, pseudocysts and infection. Here, we present a case of a 23-year-old female with acute pancreatitis following the placement of a VP shunt in the lesser sac.

Ureaplasma urealyticum necrotizing soft tissue infection.

Ureaplasma urealyticum is a urogenital commensal and often associated with localised infection. With the advent of monoclonal immunosuppressive therapy and improved diagnostic methods, reports of non-urogenital infections are accumulating. We report a rare case of U.

Imaging Advances in Urolithiasis.

The prevalence of urinary stones in the United States has been described as 1 in 11 persons reporting a history of stones. Imaging plays a crucial role in diagnosis, management, and follow-up for these patients and imaging technology over the last 100 years has advanced as the disease prevalence has increased. CT remains the gold standard for imaging urolithiasis and changes in this technology, with the addition of multidetector CT and dual-energy CT, as well as the changes in utilization of CT, have decreased the radiation dose encountered by patients and allowed for improved stone detection.

Evaluation of a Novel Single-Use Flexible Ureteroscope.

A novel single-use flexible ureteroscope promises the optical characteristics and maneuverability of a reusable fourth-generation flexible ureteroscope. In this study, the LithoVue Single-Use Digital flexible ureteroscope was directly compared with contemporary reusable flexible ureteroscopes, with regard to optics, deflection, and irrigation flow. Three flexible ureteroscopes such as the LithoVue (Single Use; Boston Scientific), Flex-Xc (Karl Storz, Germany), and Cobra (Richard Wolf, Germany) were assessed for image resolution, distortion, color representation, grayscale imaging, field of view, and depth of field.

Comparison of the Nanopulse Lithotripter to the Holmium Laser: Stone Fragmentation Efficiency and Impact on Flexible Ureteroscope Deflection and Flow.

Introduction: The Nanopulse Lithotripter (NPL; Lithotech Medical, Israel) is a novel intracorporeal device that uses a nanosecond duration electrical discharge through a reusable flexible coaxial probe to endoscopically fragment urinary stones. This device was compared with a holmium laser lithotripsy (HoL) with regard to stone fragmentation efficiency (SFE) and its impact on flexible ureteroscope (URS) deflection and flow of irrigation.

Methods: Using a custom bench model, a 6 mm BegoStone cylindrical phantom (mixture 5:2) was confined under 0.

Evaluation of a chromogenic culture medium for isolation of Clostridium difficile within 24 hours.

Rapid and effective methods for the isolation of Clostridium difficile from stool samples are desirable to obtain isolates for typing or to facilitate accurate diagnosis of C. difficile-associated diarrhea. We report on the evaluation of a prototype chromogenic medium (ID C.