With their unique mechanism of action, bipolar and multipolar RF devices remain versatile treatment options associated with minimal downtime and pain compared with monopolar RF and other nonablative modalities. Proper patient selection and education along with an experienced treating physician is crucial in achieving patient satisfaction and results. It is important that larger studies are conducted to provide data on upcoming devices. Review of the literature provides a starting point for physicians seeking to treat patients safely and effectively with newer devices.
BACKGROUND
Poly-l-lactic acid (PLLA) is an injectable filler used for restoring facial fat volume loss.
OBJECTIVE
To evaluate the effect of repeated PLLA injections on skin quality.
METHODS
Forty healthy women were enrolled in this randomized, controlled, double-blind, multicenter study. Eligible subjects received 3 treatments every 4 weeks with either PLLA (treatment group) or saline (control group) injections, into both sides of the face. Follow-up visits were at 6, 9, and 12 after the last treatment. Assessments included biophysical measuring instruments, live ratings, patient questionnaires, and rating of standardized pictures by a blinded evaluator.
RESULTS
At the 12-month follow-up, there was a statistically significant increase of skin elasticity and hydration in PLLA-treated subjects and a decrease in transepidermal water loss in both groups. Pigmentation, erythema, and pore size were significantly decreased, whereas radiance and smoothness were significantly increased at 12 months per blinded investigator rating in this group. No treatment-related adverse events occurred.
CONCLUSION
Repeated PLLA treatments may improve skin quality in a time-dependent manner.
This study demonstrates that AWT is safe and efficacious for the treatment of localized adiposities in the saddlebag area. However, the results obtained were not statistically significant. Larger studies will be needed to further access the effects of AWT on thigh circumference reduction. Furthermore, the authors also found an improvement in the appearance of both cellulite and skin firmness after the treatments.
BackgroundSkin cancer has reached epidemic proportions, with more new cases diagnosed annually than the combined incidence of cancers of the breast, prostate, lung, and colon. Estimates show 2 to 3 million new cases of non-melanoma skin cancer (NMSC) every year, and, among women, it is the young (younger than 45 years) who are disproportionately affected.ObjectiveThis article aims to address questions and concerns pertinent to skin cancer in a woman-centric way. An updated landscape of causative factors, the latest detection/treatment methods, and ultimately the preventative measures available to them are described.MethodsA broad literature search was conducted using the PubMed database with search terms focusing on female gender. Additional articles were identified from cited references.ConclusionsThe published findings on causation of melanoma skin cancer and non-melanoma skin cancer in females are outlined, as well as current detection methods and treatment options. Furthermore, a variety of preventative measures specific to women that can reduce the chance of being diagnosed with skin cancer are discussed.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.