Intracranial Facial Nerve Grafting in the Setting of Skull Base Tumors: Global and Regional Facial Function Analysis and Possible Implications for Facial Reanimation Surgery.

Background: Reconstructive surgeons may encounter patients presenting after intracranial facial nerve resection and grafting in the setting of skull base tumors, who inquire regarding progression, final facial function, and need for future operations. Study goals were to analyze global and regional facial function using established grading systems and videography, while examine variables possibly affecting outcomes.

Methods: Between 1997 and 2012, 28 patients underwent intracranial nerve grafting.

The discordant histology of grafted fat: a systematic review of the literature.

Background: All combinations of harvesting, processing, and injection have been attempted to maximize fat graft take following transplantation. Two theories behind fat transplantation have been proposed: cell survival and host replacement. Although the cell survival theory states that fat cells survive and undergo neovascularization following transfer, host replacement theory predicts adipocyte necrosis and replacement of cells by host tissues.

Timing of traumatic upper extremity free flap reconstruction: a systematic review and progress report.

Background: The recommendations on the timing of microsurgical extremity reconstruction are as variable and numerous as the flaps described for such reconstruction. Original articles suggested that reconstruction should take place within 72 hours of injury. However, significant changes in perioperative and intraoperative management have occurred in this field, which may allow for more flexibility in the timing of reconstruction.

Assessing the use of venous thromboembolism risk assessment profiles in the trauma population: is it necessary?

Deep venous thrombosis (DVT) and the subsequent development of venous thromboembolism (VTE) are a significant cause of mortality, morbidity, and cost of care in trauma patients. This study aims to: 1) validate 5 as a critical threshold for high risk; 2) validate risk factors associated with DVT/VTE development; 3) evaluate exogenous estrogen and smoking as risk factors; and 4) analyze daily risk assessment profile (RAP) score changes. We performed a retrospective chart review of trauma patients admitted from January 2001 through December 2005.

NRF-1 is the major transcription factor regulating the expression of the human TOMM34 gene.

The human TOMM34 gene encodes a cytosolic protein with chaperone-like activity that helps import some preproteins to the mitochondria by keeping them in an unfolded, import-compatible state. TOMM34 was found to be upregulated frequently in colorectal tumors, suggesting that it also has a role in the growth of cancer cells. In this context, TOMM34 is a potential target for novel anticancer drugs, and it might also be used in the diagnosis of colorectal cancer.