September 2012 Briefing - Cosmetic Surgery
Here are what the editors at HealthDay consider to be the most important developments in Cosmetic Surgery for September 2012. This roundup includes the latest research news from journal articles, as well as the FDA approvals and regulatory changes that are the most likely to affect clinical practice.
Decrease Seen in Global Peri-Op, Anesthesia-Related Mortality
FRIDAY, Sept. 21 (HealthDay News) -- Over the last five decades, there has been a decrease in perioperative and anesthesia-related mortality, according to a study published in the Sept. 22 issue of The Lancet, a theme issue on surgery.
Central Centrifugal Cicatricial Alopecia Pathogenesis Studied
FRIDAY, Sept. 21 (HealthDay News) -- Protease-activated receptor 2 (PAR-2), which is activated by cowhage, may play a role in central centrifugal cicatricial alopecia (CCCA), the most common cause of scarring hair loss in African-American women, according to research published online Sept. 17 in the British Journal of Dermatology.
Prognostic Factors ID'd for Q-Switched Laser Tattoo Removal
WEDNESDAY, Sept. 19 (HealthDay News) -- Several prognostic factors impact effective tattoo removal by Q-switched laser, while a new picosecond 755-nm alexandrite laser is safe and effective for removing tattoo pigment, according to two studies published online Sept. 17 in the Archives of Dermatology.
Positive Long-Term Results for Endoscopic Forehead-Lift
WEDNESDAY, Sept. 19 (HealthDay News) -- Patients who undergo endoscopic forehead-lift procedures report high satisfaction and lasting results, according to research published in the September/October issue of the Archives of Facial Plastic Surgery.
Higher Mortality Risk With Preoperative Hyponatremia
FRIDAY, Sept. 14 (HealthDay News) -- Patients with preoperative hyponatremia have a higher risk of 30-day mortality and morbidity, including coronary events, surgical site wound infections, and pneumonia, according to research published online Sept. 10 in the Archives of Internal Medicine.
Objective, Subjective Post-Rhinoplasty Breathing Evaluated
FRIDAY, Sept. 14 (HealthDay News) -- Septorhinoplasty is associated with subjective improvement in nasal patency as well as increases in nasal volume and decreases in nasal resistance, particularly in those with severe obstruction before surgery, according to a study published online Sept. 10 in the Archives of Facial Plastic Surgery.
New Classification of Fat Grafting Techniques Proposed
FRIDAY, Sept. 7 (HealthDay News) -- As the use of fat grafting in plastic surgery continues to evolve, a new way of classifying fat grafting techniques has been proposed that aims to match the technique to the specific clinical situation, according to research published in the September issue of Plastic and Reconstructive Surgery.
Imaging Device Quantifies Change in Port Wine Stains
FRIDAY, Sept. 7 (HealthDay News) -- A newly developed spatial frequency domain imaging (SFDI) device can be used to quantify biochemical compositional changes in port wine stain (PWS) lesions after laser therapy, according to a study published online Aug. 21 in Lasers in Surgery and Medicine.
Not All Docs/Nurses Want to Be Asked About Hand Hygiene
FRIDAY, Sept. 7 (HealthDay News) -- Although most health care workers (HCWs) appreciate the role of patients in preventing health care-associated infection, a considerable proportion are uncomfortable with patients asking about their hand hygiene, according to a letter published online Sept. 3 in the Archives of Internal Medicine.