Brachiocephalic vein bypass with sternal reconstruction for symptomatic occlusion.

Complications attributed to central venous stenosis and subsequent thrombosis are increasing in frequency and are most commonly associated with neointimal fibroplasia as well as neoplastic, fibrotic, and traumatic pathologies. We present the successful venous bypass and thoracic wall reconstruction of a 58-year-old female with chronic atypical symptoms secondary to brachiocephalic vein occlusion from congenital thoracic dystrophy.

The protective effect of amifostine on ultraviolet B-exposed xeroderma pigmentosum mice.

Background: Amifostine is a pharmaceutical agent that is used clinically to counteract the side-effects of chemotherapy and radiotherapy. It acts as a free radical scavenger that protects against harmful DNA cross-linking. The purpose of this study was to determine the effect of amifostine on the development of skin cancer in xeroderma pigmentosum (XP) mice exposed to ultraviolet B radiation (UVB).

A prospective, randomized, double-blind, controlled trial of continuous local anesthetic infusion in cosmetic breast augmentation.

Background: Narcotic pain medications are a significant component of most postoperative pain control regimens. Although they are usually effective, they produce several untoward side effects and sometimes provide inadequate analgesia. The continuous infusion of local anesthetic agents (via pain pump) has been used to supplement narcotic analgesics after various surgical procedures.

Safety and aesthetic improvement using the omega pattern reduction mammaplasty after breast conservation surgery and radiation therapy.

Background: With the continued popularity of lumpectomy and radiation therapy for many early-stage breast cancer patients, a considerable number of large-breasted patients are being identified who are unhappy with subsequent asymmetry and cosmetic distortion and symptoms related to their macromastia. Bilateral reduction mammaplasty is the most direct means of achieving size balance, improving cosmesis, and relieving symptoms related to macromastia. However, most plastic surgeons are fearful of reduction of the irradiated breast using traditional pedicle techniques for nipple transfer.

The effect of tirofiban on microvascular thrombosis: crush model.

Background: Microvascular anastomotic thrombosis is a significant clinical problem, particularly in crush and avulsion injuries. Platelet deposition plays a particularly important role in the initiation and propagation of microvascular thrombosis, whereas thrombin has little effect in the acute phase of thrombus formation. Nevertheless, heparin (a specific thrombin inhibitor) remains the most widely used microvascular irrigant.