Submental muscular medialization and suspension.

BACKGROUND: Many techniques have been presented over recent decades to address the neck contour in facial rejuvenation surgery. Despite advances, limitations remain when dealing with the obtuse cervical angle. OBJECTIVE: The authors describe a technique for improving the obtuse cervicomental angle. METHODS: The authors reviewed the charts of 295 patients who underwent the authors' submental muscular medialization and suspension (SMMS) technique to improve their neck contour, either alone or in combination with a facelift, between January 1, 2001, and December 30, 2003. The technique medializes and suspends the medial free edges of the platysma muscle and, when anatomy dictates, the anterior bellies of the digastric muscle to the deeper mylohyoid muscle. RESULTS: Eighty-seven (30.5%) of the 285 facelift patients examined underwent SMMS, and 10 additional patients underwent isolated SMMS. No patient required reoperation for hemostasis or evacuation. Three (1.05%) of the facelift with SMMS patients required reoperation for dehiscence of the submental suspension. None of the isolated SMMS patients had muscular suspension dehiscence or required reoperation. Seven (2.4%) patients (5 with SMMS and 2 without SMMS) with excessive facial and cervical tissue preoperatively developed a small amount of postoperative submental skin redundancy and subsequently underwent submental skin excision at 1 year postoperatively. CONCLUSIONS: Submental muscular medialization and suspension is a simple yet highly effective surgical technique that can result in dramatic and enduring improvement in the cervicomental angle.

Surgical manipulation of the periorbital musculature.

This article presents a review of the contribution of the periorbital musculature and brow depressors to the overall brow aesthetics. Special focus is given to the role of transblepharoplasty brow lift as well as myotomy of the corrugator and procerus muscles. The authors' preferred surgical technique and patient results are reviewed in detail.

Latest chemical peel innovations.

For decades, chemical peels have remained a trusted option for treatment of aging facial skin. However, emerging technologies are being adopted by many practitioners who may not have had sufficient opportunity to learn the art of chemical peeling. Properly performed peels can improve the condition of the skin, are less expensive than light-based machines, and exfoliate the skin without the thermal damage associated with light-based machines. This article presents a new variation of a trusted method, using a series of low-strength trichloroacetic acid peels and proper skin preparation that is cost-effective and produces excellent results in selected patients.

Pediatric neck abscesses caused by methicillin-resistant Staphylococcus aureus: a retrospective study of incidence and susceptibilities over time.

Since the early 2000s, studies have shown that the incidence of methicillin-resistant Staphylococcus aureus (MRSA) infections in the pediatric population has been increasing. Moreover, studies also have indicated a trend toward increased resistance to commonly used antibiotics over time. However, few studies have specifically focused on such trends in pediatric neck abscesses. We undertook a retrospective study of 109 patients to compare the incidence of pediatric neck abscesses caused by MRSA during two separate 5-year periods at Children's Hospital of New Orleans in an attempt to determine if the incidence was indeed increasing. We also analyzed differences in MRSA susceptibility to various antibiotics over the same two time periods-January 1997 through December 2001 (n = 22) and January 2002 through December 2006 (n = 87). We found a statistically significant increase in the incidence of MRSA between the first 5-year period and the second-from 25 to 70.3% (p = 0.0388). We did not find any significant difference in antibiotic susceptibility patterns between the two 5-year periods.