Stasis Dermatitis: Pathophysiology, Current Treatment Paradigms, and the Use of the Flavonoid Diosmin.

Objective: We sought to examine the role of flavonoids, particularly diosmin, as a therapeutic agent for stasis dermatitis (SD) through discussion of pathophysiology, current treatment paradigms, potential mechanisms of action, and a systematic review of evidence on clinical efficacy. Methods: In addition to articles on pathophysiology and standard treatment, a search of PubMed was conducted using the following query: ("Diosmin" OR "MPFF" OR "Micronized Purified Flavonoid Fraction" OR "Flavonoid") AND ("Stasis Dermatitis" OR "Venous Ulcer" OR "Lipodermatosclerosis"). Emphasis was placed on studies that were randomized controlled trials examining an oral flavonoid against a placebo or standard of care. Results: Diosmin is effective at improving stasis changes, increasing ulcer healing frequency, decreasing the time to ulcer healing, and reducing tissue edema. They also cause significant improvement in patient quality of life and reduction of venous symptoms. Diosmin has been shown to have a favorable safety profile with very few mild adverse events which did not differ significantly from placebo. Flavonoids also appear to be effective for other dermatologic conditions, including rosacea and senile purpura. Conclusion: There is a growing body of evidence indicating that diosmin has therapeutic efficacy in managing stasis dermatitis. Data from studies in diseases with pathogenic similarities suggests the potential for even broader dermatologic applications.

Cryolipolysis in the United States-Review of the clinical data.

BACKGROUND: Noninvasive body contouring is becoming more popular in the United States as an alternative to liposuction. The most popular of these methods, cryolipolysis, uses precisely controlled cooling to reduce focal adiposities. The number of cryolipolysis procedures performed annually has experienced rampant growth in United States markets, and the indications have likewise diversified. In light of this change, it is imperative to perform an updated review of available US safety and efficacy data on cryolipolysis. AIMS: To examine the safety and efficacy of cryolipolysis treatments in the United States using data extracted from research performed exclusively at US-based sites. METHODS: In order to identify relevant studies, a literature search was conducted on PubMed using the terms "CoolSculpting" OR "cryolipolysis" OR "lipocryolysis." Articles were manually reviewed to exclude literature reviews, research not performed on humans, studies on experimental combinations of techniques, and any studies not performed in the United States. RESULTS: The initial literature search returned 246 results. Following manual review, a total of 18 studies were selected for data extraction. Mean reduction in fat thickness by ultrasound was 2.0-5.1 mm or 19.6%-32.3%; mean reduction by body caliper was 2.3-7 mm or 14.9%-21.5%. Side effects were mild and transient. Four instances of PAH were documented in 3453 treatment cycles. CONCLUSIONS: Cryolipolysis is a safe, modestly effective method for reducing focal adiposity. Complications are rare and treatable. However, US-based studies are few in number and often of low power and/or quality. More high-quality research is needed for all aspects of cryolipolysis.

Solitary Intrascrotal Plexiform Neurofibroma in a 10-Year-Old Male.

Intrascrotal neurofibromas are extensive tumors that grow from peripheral nerves within the scrotum and are exceedingly rare among the benign extratesticular tumors. Though the risk is low, potential for malignancy and patient discomfort make diagnosis and surgical evaluation imperative. Pediatric neurofibromas are typically only associated with neurofibromatosis type 1. However, herein, we describe a rare case of a benign, intrascrotal plexiform neurofibroma in a 10-year-old male who lacks any stigmata associated with this genetic disorder. Diagnostic and surgical challenges as well as histopathological findings are discussed.