The Gracilis Free Flap.

The gracilis free flap is the ideal modality of emotive and spontaneous facial reanimation in patients with a viable contralateral facial nerve. A 2-stage procedure with a cross-face nerve graft followed by gracilis free flap inset is advocated. In this article, the anatomy of the gracilis muscle, alternative neural sources (including the masseteric nerve), and technical aspects of the procedure are discussed. The literature regarding outcomes and complications is reviewed.

Frontoethmoid osteoma with pneumocephalus: options for surgical management.

Pneumocephalus is an exceedingly rare complication associated with neurological deficit in cases of frontoethmoid osteoma. The overarching management strategy for affected patients remains undefined. We describe the case of a 61-year-old female patient presenting with frontoethmoid osteoma manifesting as profound intraparenchymal pneumocephalus and associated neurological deficit, treated through a minimally invasive combined surgical strategy involving image-guided burr hole decompression of the pneumocephalus followed by transnasal endoscopic removal of the tumor. Using this approach, the patient rapidly recovered full neurologic function. We review the existing literature and, given the likely intraparenchymal location of pneumocephalus associated with these lesions with the potential of rapid clinical deterioration, recommend aggressive surgical management. Although these lesions can be removed from a purely endoscopic approach, we recommend burr-hole decompression of the pneumocephalus as an adjunct to ensure prompt resolution of the neurologic symptoms.

Vacations to waterside locations result in nevus development in Colorado children.

Nevi are a main risk factor for malignant melanoma, and most nevi develop in childhood. This study examined the relationship between vacations and nevi in 681 White children born in 1998 who were lifetime residents of Colorado. Vacation histories were assessed through telephone interviews of parents, whereas nevus and phenotypic characteristics were assessed through skin exams at age 7. Multiple linear and logistic regression were used to assess the influence of vacations on counts of nevi <2 mm in size and the presence of any nevi > or = 2 mm after controlling for other variables. Each waterside vacation > or = 1 year before the exam at age 7 was found to be associated with a 5% increase in nevi <2 mm. Waterside vacations <1 year before the skin exam were not related to nevus count (<2 mm); regardless of timeframe, waterside vacations were not related to the presence of nevi > or = 2 mm. UV dose received on waterside vacations, number of days spent on waterside vacations, and nonwaterside vacations were not significantly related to nevi <2 or > or = 2 mm. These results suggest that there is a lag of at least 1 year in the development of new nevi after vacation sun exposure. It appears that a threshold dose of UV exposure is received quickly on each waterside vacation. Parents of young children should exercise caution in selection of vacation locations to reduce melanoma risk.