Sufentanil Sublingual Tablet System for the Management of Postoperative Pain after Knee or Hip Arthroplasty: A Randomized, Placebo-controlled Study.

Background: Complications with IV patient-controlled analgesia include programming errors, invasive access, and impairment of mobility. This study evaluated an investigational sufentanil sublingual tablet system (SSTS) for the management of pain after knee or hip arthroplasty.

Methods: This prospective, randomized, parallel-arm, double-blind study randomized postoperative patients at 34 U.

Intracystic Breast Carcinoma with Giant Axillary Metastasis: A Case Report.

Cystic breast disease is the most frequent cause of benign breast masses. While breast cysts are common, intracystic lesions, especially intracystic carcinomas, are rare. Furthermore, while breast carcinoma is the most common cancer in women, intracystic breast cancers are rare.