Polysomnography outcomes for partial intracapsular versus total tonsillectomy.

Objective: To demonstrate similar improvement in pediatric sleep-disordered breathing (SDB) as determined by polysomnography (PSG) with microdebrider-assisted partial intracapsular tonsillectomy and adenoidectomy (PITA) versus Bovie electrocautery complete tonsillectomy and adenoidectomy (T&A).

Methods: In this retrospective cohort study, 30 children found to have SDB by PSG who have undergone either PITA (15 participants) or T&A (15 participants) as treatment were evaluated with standardized history and physical examination and unattended home overnight PSG.

Results: Median change in apnea-hypopnea index (AHI) was 1.

Extraorbital skull base idiopathic pseudotumor.

Objectives/hypothesis: The term idiopathic pseudotumor (IP) refers to a nonspecific, nonneoplastic inflammatory process without identifiable local or systemic causes, which is one of the most common causes of intraorbital space-occupying lesions. Occasionally, orbital pseudotumors may extend to other areas of the skull base. Rarely, pseudotumors may present as a skull base mass with no involvement of the orbit.

Endoscopic/Microscopic approach to sphenopetroclival complex: an anatomical study.

A dilemma presents itself to the otoneurologist and neurosurgeon when determining the least invasive surgical approach to giant cholesterol cysts (GCC) of the petrous apex of the temporal bone. These lesions can be diagnosed with a fair degree of certainty with imaging studies. Transmastoid and subcochlear approaches may be inadequate to access these lesions, and the transcochlear approach results in the sacrifice of hearing.