"The Shifting Face of Aesthetic Care: A Systematic Survey of Independent Medspa Directorship and Practitioner Trends in Florida".

BACKGROUND: The rapid proliferation of medical spas in the US has raised concerns over the continued shift of non-surgical aesthetic treatments away from traditional core specialty integration and supervision, potentially affecting the surgical treatment guidance and education of cosmetic surgery patients. This study aimed to assess the current trends in the growth of independent medspa facilities as well as practitioner supervision, licensing, and specialization in the state of Florida. METHODS: A comprehensive, statewide survey of all independent medspas in Florida, by municipality, employing Google and Yellow Pages search engines. Information gathered included the number of locations, business stakeholders, and director/practitioner licensing and certification obtained from the Florida Division of Corporations/Department of Health databases and respective medical boards. RESULTS: A total of 1,038 medspas were identified, revealing a 100% increase in number relative to 2021 estimates. Non-physician practitioners represented 84% of medspa providers, with core specialty medical director supervision present in only 22% of facilities and a large proportion of directors lacking specialty training (77%) or board certification (42%). Additionally, 25% of medspas appeared to disregard state guidelines pertaining to medical directorship, autonomous non-physician practice, and numerical/geographic restrictions on directorship, with 96% of facilities lacking licensing/registration with Florida's Agency for Health Care Administration. CONCLUSIONS: Medspa growth in Florida has been explosive, with continued departure from core supervision, increasingly limited specialty training/integration, and non-adherence to state guidelines. Enhanced regulation and integrated non-physician practitioner training are likely necessary to ensure patient safety and the cohesive practice of aesthetic medicine and surgery.

Dilutional rheology of Radiesse: Implications for regeneration and vascular safety.

BACKGROUND: Calcium hydroxylapatite-carboxymethylcellulose (CaHA-CMC) injectables have emerged as dual-purpose fillers with bioregenerative and direct filling capabilities. AIMS: This study investigates the rheological properties of CaHA-CMC and its CMC carrier gel at various dilutions. METHODS: The storage modulus (G'), loss modulus (G″), complex viscosity (η*), loss factor (tan δ), cohesivity, and extrusion force were evaluated for a range of CaHA-CMC aqueous dilutions with an oscillatory rheometer, drop weight testing, and force analysis, respectively. RESULTS: Results revealed a significant decrease in G', η*, and increase in tan(δ) with increasing dilution, indicating a decline in the product's direct filling capabilities. Cohesivity decreased dramatically with dilution, potentially enhancing tissue biointegration and the product's biostimulatory effects. The CMC gel carrier displayed inelastic and non-resilient properties, with rheological changes differing from CaHA-CMC. Dilutional rheology was also correlated with previously published dilution-dependent biostimulatory data where hyperdiluted CaHA-CMC (>1:2) demonstrated a regenerative profile and diluted or hypodiluted mixtures retained meaningful filling properties and increased regeneration. CONCLUSIONS: These findings offer a continuum for tailoring the product's rheological profile to match specific tissue requirements. Customizable rheology allows CaHA-CMC to be tuned for either filling and contouring or optimal regenerative effects. Importantly, safety implications related to vascular occlusion suggest that dilutional rheomodulation decreases the risk of vascular events. In conclusion, this study highlights the significant impact of aqueous dilution on the rheological properties of CaHA-CMC and its carrier gel. The findings support the clinical application of tailored dilutions to achieve desired outcomes, providing versatility and safety for aesthetic applications.

Practice-Based Learning in Aesthetic Medicine: Assessing Scientific Literacy Among Cosmetic Practitioners.

BACKGROUND: The field of aesthetic medicine has expanded substantially in the past decade, with significant practitioner diversification and departure from core-specialty supervision. The increased autonomy of nonphysician practitioners in a rapidly evolving field has raised accentuated the importance of scientific literacy and practice-based learning standards in the delivery of aesthetic medical care. OBJECTIVE: To assess the degree of scientific literacy among aesthetic medicine practitioners of different educational and training backgrounds in the United States and abroad. MATERIALS AND METHODS: A cross-sectional survey of 52 national and international aesthetic medicine practitioners employing a validated, 28-item, scientific literacy tool. RESULTS: The average score for all participants was 76% (SD = 18%, range = 43%-100%). Physician practitioners scored higher in all competencies compared non-physicians (86% vs 68%, p < 0.001), with a greater discrepancy among US practitioners (95% vs 71%, p < 0.001). Competencies relating to identification of bias/confounding variables, graphical data representation, and statistical inference/correlation showed the lowest proficiency. Practitioners with a doctorate or equivalent degree were significantly more likely to report frequent engagement with medical literature than non-physicians ( p = 0.02). CONCLUSION: There exists a significant disparity in scientific literacy between physician and nonphysician aesthetic medicine practitioners. This gap underscores the need for enhanced educational programs and continuous professional development to ensure safe and effective patient care in the evolving field of aesthetic medicine.

Cosmetic Filler-Induced Vascular Occlusion: A Rising Threat Presenting to Emergency Departments.

Vascular emergencies from cosmetic filler-induced vascular occlusion represent an iatrogenic etiology that poses a threat to patients, with sequelae that range from disfiguring skin necrosis to blindness and stroke. As cosmetic fillers continue to grow in popularity, the importance of early identification, triaging, and management of these rare but potentially disabling injuries has motivated efforts to educate the public and professional audiences. In this practice review article, we outline components of acute care pertaining to these injuries based on evolving practice guidelines and best evidence recommendations.

Needle Microcores: Can They Pose an Occlusive Threat with Nonparticulate Injections?

SUMMARY: The incidence of vascular occlusion injuries has risen substantially along with the increasing popularity of cosmetic injectables. Among these occurrences, instances of soft-tissue ischemic events following the injection of nonparticulate solutions, such as botulinum, represent an enigmatic etiology that has yet to be fully understood. One hypothesized mechanism of injury underlying these events relates to the accidental capture and intravascular ejection of needle microcores, defined as submillimeter tissue fragments trapped by the beveled lumen of a needle during conventional injections. To test this hypothesis, the authors conducted a cytologic evaluation of dermal remnants incidentally captured by 31-G tuberculin needles following repeated injections into postrhytidectomy skin fragments. Their findings revealed the presence of dermal tissue microcores ranging from 100 to 275 µm in diameter with an overall microcoring incidence of 0.7%. These findings confirm the ability of ultrafine needles, commonly used in botulinum injections, to produce tissue microcores that may serve as causative agents of vascular occlusion with nonparticulate solutions. Awareness of this mechanism of injury may be of benefit in the early recognition and management of these rare occurrences. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, V.

"A.D.O.R.E. - A Novel Treatment Technique for Severe Dynamic Lip Lines".

SUMMARY: Dynamic lip lines pose a challenge in perioral rejuvenation despite the availability of numerous hyaluronic acid (HA) dermal filler products. In this article, we introduce the Additive Orthodiagonal Rhytidoplasty of the Ergotrid (ADORE), a novel technique for the treatment of severe dynamic lip lines. Based on an objective analysis of treatment outcomes, the ADORE technique demonstrates the ability to confer substantial improvement in lip line severity, with a median reduction in lip line intensity of 79% (average = 70%, St. Dev = 19%) at 1 month and 72% (average = 61%, St. Dev = 21%) at 6 months, with a high degree of patient satisfaction.

Central Forehead Ischemic Skin Injury following Glabellar Botulinum: A Paradigm Microshift?

Vascular occlusion events have surged in incidence due to the increased popularity of cosmetic injectables. Ostensibly, treatments that involve nonparticulate solutions, such as botulinum, have traditionally been thought to carry no risk of vaso-occlusive complications. In this article, we report the first published instance of a suspected ischemic skin injury after botulinum injection to the glabella and surmise on the potential etiological mechanisms that may underlie these rare occurrences.

Patterns of Filler-Induced Facial Skin Ischemia: A Systematic Review of 243 Cases and Introduction of the FOEM Scoring System and Grading Scale.

BACKGROUND: The incidence of facial skin necrosis has increased considerably because of the growth in the popularity of dermal fillers. This study describes the patterns and severity of facial skin ischemia, along with associated neuro-ophthalmologic injuries, in the published literature through the introduction of the facial artery, ophthalmic artery, distal external carotid artery, internal maxillary artery (FOEM) facial angiosome scoring system and grading scale. METHODS: A systematic review of all photographic cases of facial skin ischemia attributable to vascular occlusion with dermal fillers and injectable materials was conducted in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses. RESULTS: A total of 243 cases were identified, with 738 digital clinical photographs retrieved. The facial artery (58% of cases) and ophthalmic artery (48% of cases) angiosomes were most commonly affected. The frontonasal and angulonasal territories were the most common facial skin segments injured by filler-induced vascular occlusion. Cutaneous involvement of the ophthalmic angiosome was significantly associated with neuro-ophthalmologic complications [vision loss, 39% versus 0.8% ( P = 0.00001); stroke, 8% versus 0.8% ( P = 0.0085)]. Injuries with greater cutaneous surface area or cross-angiosome involvement were associated with a higher incidence of severe visual deficits and bilateral stroke. CONCLUSIONS: Facial skin necrosis attributable to vascular occlusion is a rapidly growing problem that has remained poorly characterized in the literature. This study provides the largest descriptive analysis of published photographic reports of skin ischemia to date and proposes a novel scoring system and grading classification to aid in future reporting.

Orbital post-septal hyaluronic acid: An iatrogenic etiology compounding lower eyelid steatoblepharon.

The stark rise in the incidence of dermal filler-related adverse sequelae has given rise to a variety of cosmetic distortions related to improper filler placement that include dynamic and static contour deformities of the face. In this article, we describe two instances of post-septal hyaluronic acid filler aggravating existing steatoblepharon and outline potential causative mechanisms responsible for this condition.

Bridging a Century-Old Problem: The Pathophysiology and Molecular Mechanisms of HA Filler-Induced Vascular Occlusion (FIVO)-Implications for Therapeutic Interventions.

Biocompatible hyaluronic acid (HA, hyaluronan) gel implants have altered the therapeutic landscape of surgery and medicine, fostering an array of innovative products that include viscosurgical aids, synovial supplements, and drug-eluting nanomaterials. However, it is perhaps the explosive growth in the cosmetic applications of injectable dermal fillers that has captured the brightest spotlight, emerging as the dominant modality in plastic surgery and aesthetic medicine. The popularity surge with which injectable HA fillers have risen to in vogue status has also brought a concomitant increase in the incidence of once-rare iatrogenic vaso-occlusive injuries ranging from disfiguring facial skin necrosis to disabling neuro-ophthalmological sequelae. As our understanding of the pathophysiology of these injuries has evolved, supplemented by more than a century of astute observations, the formulation of novel therapeutic and preventative strategies has permitted the amelioration of this burdensome complication. In this special issue article, we review the relevant mechanisms underlying HA filler-induced vascular occlusion (FIVO), with particular emphasis on the rheo-mechanical aspects of vascular blockade; the thromboembolic potential of HA mixtures; and the tissue-specific ischemic susceptibility of microvascular networks, which leads to underperfusion, hypoxia, and ultimate injury. In addition, recent therapeutic advances and novel considerations on the prevention and management of muco-cutaneous and neuro-ophthalmological complications are examined.

#TheUglyTruth? A Qualitative Evaluation of Outcomes Photography on Instagram: Introducing the SEPIA Scoring System.

Photographs of cosmetic treatment outcomes on social media are prone to bias and misrepresentation from nonadherence to established photographic standards. However, there is currently insufficient information regarding which norms are most-commonly violated, precluding quality improvement efforts. Methods: A qualitative study of cosmetic treatment photographs published on Instagram was undertaken in accordance with the Guidelines for Reporting Reliability and Agreement Studies using a newly proposed Standards for the Evaluation of Photographs In Aesthetics (SEPIA) nine-point photograph scoring system and grading scale. Results: A total of 510 posts encompassing 2020 clinical photographs published by 102 practitioner accounts on Instagram were audited for photographic quality. The average score was 4 out of 9 (medium quality), with approximately 40% of posts scoring in the low-quality range. Zoom, lighting, timing, and presentation of multiple views were the standards most-commonly disregarded. Plastic and Reconstructive Surgery specialty and subspecialty (PRSS) practitioners scored higher (4.5/9 versus 3.1/9, P = 0.002) and had fewer low-quality posts (22% versus 54%, P = 0.001) than non-PRSS providers. Low-quality photographs were most often seen with rhinoplasty (30% versus 7%, P < 0.00001) and lip filler (60% versus 33%, P = 0.0001) compared with surgical and nonsurgical treatments, respectively, due to a higher incidence of immediate photographs and selfies. Conclusions: Before and after photographs of surgical and nonsurgical cosmetic treatment outcomes on social media are frequently of substandard quality. This study outlines specific items frequently neglected in outcomes photography to assist practitioners in maximizing adherence to established standards of photography online.

Superficially Herniated Loop of Facial Artery: A Potential Trap for the Unsuspecting Practitioner.

The anatomy of the facial artery is complex and prone to significant variations, rendering it susceptible to vascular injury secondary to injectable treatments. Despite the known variation in the course and branching pattern of this important arterial conduit, significant anomalies in the depth of the artery, including occurrences of vessel herniation, are not as well characterized. We describe an instance of a superficially herniated loop of facial artery presenting as a buccal mass erroneously targeted with an injectable suspension of triamcinolone.

Distal Internal Maxillary Artery Occlusion with Palatal Necrosis following Cheek Injection with Calcium Hydroxylapatite.

Accidental intravascular injection of cosmetic fillers resulting in dermal infarction represents one of the most feared complications in aesthetic medicine. Despite the infrequency of these injuries, the rapid rise in filler use has caused a sudden increase in the incidence of filler-induced skin necrosis. Because the complex vascular anatomy of the face subserves a wide range of cutaneous and mucosal tissues, it has been surmised that occult injuries affecting the oronasal cavities could occur as a result of accidental intravascular injection of dermal fillers. We report an instance of ischemic skin injury of the infraorbital territory of the face with hemi-palatal mucosal necrosis secondary to vascular occlusion with calcium hydroxylapatite.

Impact of Postreconstitution Room Temperature Storage on the Efficacy of IncobotulinumtoxinA Treatment of Dynamic Lateral Canthus Lines.

BACKGROUND: The efficacy of botulinum neurotoxin type A after prolonged storage at room temperature is currently unknown. This randomized, double-blinded, split-face study investigated the impact of postreconstitution 25°C storage for 1 week on the clinical efficacy of incobotulinumtoxinA in the treatment of lateral canthus lines. PATIENTS AND METHODS: Twenty-one participants with at least mild to moderate crow's feet at maximum contraction on the Crow's Feet Grading Scale (CFGS) underwent injection to each lateral canthus area with 10 U of freshly reconstituted and room temperature-stored product and followed for 4 months. Responders were defined as those demonstrating at least a 1-point improvement on their CFGS score. RESULTS: At each visit (2 weeks and 1, 2, 3, and 4 months), there was no statistical difference in the rate of responders between the fresh and the stored products. In addition, the percentage of responders displaying a 2-point versus a 1-point improvement and response longevity did not statistically differ between both products for the entire 4-month study duration. CONCLUSION: Prolonged storage of incobotulinumtoxinA at room temperature does not appear to significantly alter its efficacy or longevity in the treatment of dynamic lateral canthus lines.

Midface skeletal enhancement.

Alloplastic malar augmentation offers a reliable means of achieving a permanent, yet reversible, form of midfacial volume enhancement that serves to correct the changes associated with facial aging, hypoplasia, and congenital malar asymmetry. The degree of augmentation depends on the severity of existing malar bony hypoplasia, soft tissue volume loss/ptosis, or both. Facial aesthetic surgeons have a multitude of implant designs and shapes and implant materials available. The transoral surgical approach with transcutaneous implant suture stabilization is the most commonly used surgical protocol in alloplastic midface augmentation and is, therefore, the technique specifically chosen for review in this article.

Utility of two-stage laryngotracheal reconstruction in the management of subglottic stenosis in adults.

OBJECTIVES: We examined a retrospective case series to evaluate the utility of two-stage laryngotracheal reconstruction (LTR) in the management of subglottic stenosis (SGS) in adults. Operative correction of SGS with LTR has been practiced successfully in the pediatric population. However, in the adult population, cricotracheal resection has been a more common alternative. METHODS: We reviewed the medical records at the Wayne State University Department of Otolaryngology-Head and Neck Surgery. We included all adult patients with SGS who underwent LTR and completed the recommended procedures between December 24, 2003, and October 1,2010. RESULTS: Twelve of the 14 patients identified were decannulated (86%). Of the 12 decannulated patients, 1 required a salvage operation, eventually achieving decannulation after cricotracheal resection. Therefore, although our overall decannulation rate was 86%, the rate with LTR alone was 79%. The majority of our patients (71%) had high-grade (grade III or IV) stenosis. CONCLUSIONS: We conclude that LTR is a viable option for adult patients with SGS. In children, LTR is a relatively safe and often-performed procedure. With use of modern techniques, it has the potential to be applicable to adults, as well. It has the added benefit of avoiding the pitfalls and complications associated with cricotracheal resection.