BACKGROUND/PURPOSE Laparoscopic Nissen fundoplication (LNF) is being utilized more extensively in the management of symptomatic gastroesophageal reflux disease in infants and children. The traditional approach utilizes 5 3- to 5-mm cannulas for telescope and instrument access to the peritoneal cavity. The purpose of this study is to report the technique and document the results using a single 5...

The glial scar formed by reactive astrocytes and axon growth inhibitors associated with myelin play important roles in the failure of axonal regeneration following central nervous system (CNS) injury. Our laboratory has previously demonstrated that immunological demyelination of the CNS facilitates regeneration of severed axons following spinal cord injury. In the present study, we evaluate whe...

Current Opinion in Critical Care 2010, 16:609–617 Purpose of review Patients with penetrating abdominal trauma are at risk of harboring life-threatening injuries. Many patients are in need of emergent operative intervention. However, there are clearly patients who can be safely managed nonoperatively. This review evaluates the literature to identify management guidelines for patients with penet...

Multiple inflicted injuries in traumatic deaths usually indicate homicide. Three cases are reported where homicide was initially suspected due to findings at the death scene and the apparent nature of the injuries however, after investigation, involvement of any other individuals in the deaths could be excluded. Case 1: A 52-year-old male was found with multiple stab wounds. At autopsy, 36 stab...

A graph G is said to be hom-idempotent if there is a homomorphism from G2 to G, and weakly hom-idempotent if for some n ≥ 1 there is a homomorphism from Gn+1 to Gn. Larose et al. (1998) proved that Kneser graphs KG(n, k) are not weakly hom-idempotent for n ≥ 2k + 1, k ≥ 2. For s ≥ 2, we characterize all the shifts (i.e., automorphisms of the graph that map every vertex to one of its neighbors) ...

OBJECTIVE The therapeutic approach to abdominal penetrating stab injuries has changed over the years from routine laparotomy to non-operative treatment. In case of organ or omental evisceration, although the laparotomy need is greater, non-operative treatment may be applied in selected cases. The aim of our study was to assess the follow-up and treatment outcomes of patients with organ or oment...