Cost-Effective Microscopic Draping: COVID-19 Umbrella.

We describe a cost-effective solution to limit aerosol transmission to the surgeon and other personnel in the operating room during otologic surgery.

Intracapsular versus standard tonsillectomy: review of literature.

For the past century, standard (total) tonsillectomy has been the preferred method for treating illness resulting from tonsillar infection and hypertrophy. With the advent of antibiotics, however, more cases of tonsillitis are treated medically. As a result, tonsillectomies are being performed less frequently for infection than for obstructive symptoms associated with tonsillar hypertrophy and sleep-disordered breathing.

A pilot study of longitudinal serum cytokine and angiogenesis factor levels as markers of therapeutic response and survival in patients with head and neck squamous cell carcinoma.

Background: Head and neck squamous cell carcinomas (HNSCCs) were previously shown to express a repertoire of cytokines and angiogenesis factors that contribute to malignant pathogenesis and are detectable in serum. Pretreatment and posttreatment serum levels of cytokines and angiogenesis factors were evaluated as markers for outcome in patients with HNSCC.

Methods: Baseline cytokine and factor levels of 29 patients with HNSCC were compared with those of 15 age-matched and sex-matched controls, and pretreatment and posttreatment levels of 22 of the patients eligible for treatment and followed for a median of 37 months were compared.

Cocaine-induced oronasal fistulas with external nasal erosion but without palate involvement.

The effects of chronic cocaine abuse have been widely described in the literature. Common complications include nasal septal perforation, saddle-nose deformity, and palatal perforation. Erosion of the external structures of the face has not been as extensively described, nor have oronasal fistulas that involve structures other than the hard or soft palate.