Uncharted Territories: Dynamic Hip Screw Migration Into the Pelvis Requiring Laparotomy.

Hip fractures are common in patients with poor bone quality and are seen to affect the elderly and frail population. We report a case of implant failure after fixing an unstable intertrochanteric fracture with a dynamic hip screw (DHS). The patient presented with a DHS that had migrated into the pelvis approximately six months after surgery.

Variation in Visiting and Isolation Policies in Neonatal Units: A U.K. Nationwide Survey.

Global pandemics, such as H1N1, are a major risk for neonatal patients. We surveyed U.K.

Outcomes of Nosocomial Viral Respiratory Infections in High-Risk Neonates.

Background And Objective: Neonatal respiratory disease, particularly bronchopulmonary dysplasia, remains one of the leading causes of morbidity and mortality in newborn infants. Recent evidence suggests nosocomially acquired viral respiratory tract infections (VRTIs) are not uncommon in the NICU. The goal of this study was to assess the association between nosocomial VRTIs, neonatal respiratory disease, and the health care related costs.

Distraction of Mental Arithmetic by Background Speech.

When solving mental arithmetic problems, one can easily be distracted by someone speaking in the background and this distraction is greater if the speech comprises numbers. We explored the basis of this disruption by asking participants to solve mental addition problems (e.g.