Pediatric Dog Bites: A Review of 1422 Cases Treated at a Level One Regional Pediatric Trauma Center.

Background: Children under the age of 14 account for over 40% of the almost 900,000 annual hospital visits associated with dog bites. Care for dog bites ranges from simple wound irrigation to complex surgical reconstruction. Due to a number of factors, children frequently sustain dog bites to highly vulnerable regions, often necessitating intervention by plastic surgeons.

Pre-Pectoral One-Stage Breast Reconstruction with Anterior Coverage Using Superior Anterior Biological Acellular Dermal Matrix (ADM) and Inferior Anterior Dermal Sling Support.

The use of acellular dermal matrix (ADM) implants has enhanced breast reconstruction. ADM is a biotechnologically designed human tissue of bovine or porcine origin in which tissue processing removes cellular antigens. In this case report, we describe the use of ADM in one-stage prepectoral breast reconstruction.

Submental Intubation.

Acquisition of a secure airway is an essential element of the operative management of maxillofacial trauma. Of the options available, submental intubation is an alternative to tracheostomy. The access should be accomplished via a midline approach rather than lateral through the mylohyoid, an armored endotracheal tube utilized to prevent kinking, and the passage facilitated by use of wound dilators obtained from a percutaneous tracheostomy set.

Low-dose steroid alters in vivo endotoxin-induced systemic inflammation but does not influence autonomic dysfunction.

Severe injury and infection are associated with autonomic dysfunction. Diminished heart rate variability (HRV) is also observed as a component of autonomic dysfunction and is induced by endotoxin administration to healthy subjects. It is established that low-dose glucocorticoid administration diminishes the systemic inflammatory manifestations of endotoxinemia but the influence of this anti-inflammatory intervention on overall autonomic dysfunction and HRV responses to endotoxin is unknown.

Increasing prevalence of gastroschisis repairs in the United States: 1996-2003.

Purpose: Local and state registries have shown recent increases in the prevalence of gastroschisis in the United States and abroad. The purpose of this study was to use a nationally representative database to identify national trends in the prevalence of gastroschisis repairs.

Methods: Records of infants undergoing gastroschisis repair were identified in the Nationwide Inpatient Sample from 1996 to 2003.

Polymorphisms of heat shock protein-70 (HSPA1B and HSPA1L loci) do not influence infection or outcome risk in critically ill surgical patients.

Heat shock proteins (HSP) are induced in various stress conditions and have many cytoprotective effects, including formation of protein complexes for antigen presentation, stabilizing intracellular proteins, and facilitating protein folding. The HSP-70 gene exhibits polymorphisms at the HSPA1B and HSPA1L loci that reportedly influence cytokine levels and clinical outcomes in critically ill patients. These HSP variations also have been linked to TNF-beta polymorphisms associated with poor outcomes.