The Principles and Practice of Endonasal Rhinoplasty: Special Topics for Clinics in Plastic Surgery Journal.

Endonasal rhinoplasty is a minimally invasive approach in which esthetic and functional improvements are made solely through intranasal, without transcolumellar, incisions and with limited soft tissue and skeletal disruption. In addition to intentionally limiting surgical dissection, the rhinoplasty surgeon must preoperatively recognize and surgically correct 4 common anatomic variants which predictably create all 3 patterns of secondary deformity. In combination, respecting these principles gives the surgeon greater predictability in achieving esthetic and functional improvements, and the ability to limit the adverse effects of skin contractility and postoperative scar contracture, thus reducing the risk of secondary deformity, patient dissatisfaction, and reoperation.

Devices to enhance organ perfusion during cardiopulmonary resuscitation.

Introduction: The recommended method of cardiopulmonary resuscitation (CPR) has been closed-chest cardiac compressions, but the development of CPR adjunctive devices has called into question the efficacy and role of these adjunctive devices. In this review, we provide a comprehensive evaluation and discussion on the commercially available noninvasive CPR adjuncts used during out-of-hospital cardiac arrest (OHCA).

Areas Covered: We review the three most common CPR adjunctive devices: the piston mechanism, the load distributing band, and the impedance threshold device.

Endoscopic transnasal management of intracranial foreign bodies.

Foreign bodies may be introduced into the paranasal sinuses or cranium through a variety of traumatic or iatrogenic events. A variety of open and, more recently, endoscopic approaches have been used for the removal of sinonasal foreign bodies. Intracranial foreign bodies, however, typically require retrieval via a craniotomy approach, which continues to carry significant perioperative risks.