Parathyroid Adenoma Orientation for Gland Embryologic Origin on Ultrasonography.

Importance: Accurate preoperative localization is critical to success in targeted parathyroidectomy for primary hyperparathyroidism.

Objective: To determine if the association between the long axis of a parathyroid adenoma (PTA) candidate and strap musculature on sagittal ultrasonography (US) can be used to predict the embryologic origin of the gland.

Design, Setting, And Participants: This diagnostic study was performed using the Stanford Research Repository.

Mitochondria-Targeted Antioxidant Mitoquinone Reduces Cisplatin-Induced Ototoxicity in Guinea Pigs.

Objective To determine if mitoquinone (MitoQ) attenuates cisplatin-induced hearing loss in guinea pigs. Study Design Prospective and controlled animal study. Setting Academic, tertiary medical center.