A Structured Approach for Treating Calcium Hydroxylapatite Focal Accumulations.

BACKGROUND: Radiesse, a widely used calcium hydroxylapatite (CaHA) dermal filler, has shown effectiveness in soft tissue augmentation and regeneration. As with all dermal fillers, the potential for nodules may arise. Understanding the pathogenesis of these nodules and exploring effective treatment methodologies are crucial for optimizing patient outcomes. OBJECTIVES: A literature search was carried out to identify published literature documenting reversal of CaHA nodules. After identification, a consensus panel developed a structured approach, denoted by levels, for applying such reversal methods. METHODS: This concise review presents an algorithmic approach to addressing CaHA focal accumulations (non-inflammatory nodules) based on invasiveness, cost, and potential risks based on published literature. RESULTS: Level 0 involves no intervention, relying on natural degradation for asymptomatic nodules. Level 1 interventions utilize mechanical dispersion techniques, including massage and in situ dispersion, which have demonstrated high success rates, cost-effectiveness, and minimal invasiveness. Level 2 introduces alternative modalities such as pharmacological treatments with 5-fluorouracil and corticosteroids, lasers, and experimental approaches. Level 3 represents last-resort options, including calcium chelating agents, manual removal, and surgical excision. CONCLUSIONS: The article offers a structured approach to manage CaHA focal accumulations.

A Review of Aesthetic Considerations for Treating the Transgender Patient.

BACKGROUND: As gender diversity becomes increasingly embraced by society, and despite growing recognition of the unique needs of transgender patients, the literature remains devoid of guidelines for gender affirming facial feminization or masculinization techniques. OBJECTIVE: The authors seek to identify and discuss target feminine and masculine facial features, as well as an armamentarium of surgical and nonsurgical strategies to effectively address and achieve them in the transgender population. METHODS: A search of the National Library of Medicine database (PubMed) was undertaken to identify the existing literature on gender-affirming facial feminization and masculinization techniques. RESULTS: The importance of assessing proportional relationships between the bitemporal, bizygomatic, and bigonial distances is discussed; ideal masculine faces possess a rectangular face shape, with ratios for these 3 areas tending toward 1:1:1. Conversely, the ideal female face is heart shaped with projection at the zygoma and a tapered jawline. Strategic positioning of the cheek apex serves as an anchor in sculpting a distinctly masculine or feminine face. Other considerations include the enhancement of skin quality and implications of hormonal therapy. CONCLUSION: The aesthetic considerations provided in this study can serve as a valuable guidance for aesthetic physicians seeking to deliver optimal care for their transitioning patients.

Optimizing Skin Regenerative Response to Calcium Hydroxylapatite Microspheres Via Poly-Micronutrient Priming.

Regenerative aesthetics aims to restore the structure and function of aging skin. Two products, Radiesse (CaHA) and NCTF 135 HA (micronutrient mesotherapy) have been established as minimally invasive treatments that restore the structure and function of various skin components. It has been anecdotally observed by the authors, however, that some patients respond suboptimally to regenerative treatments without a clear indication as to why. It was hypothesized that micronutrient deficiencies in some patients may contribute to their lack of responsiveness and that a concurrent delivery of amino acids and co-enzymes may create a nutritional reservoir necessary for optimal protein synthesis. Noting that CaHA is known to drive the regeneration of extracellular matrix proteins, the aim of this case series was to investigate if “priming” the skin with NCTF 135 HA could lead to enhanced clinical effects of CaHA. The combination treatment resulted in improvements in panfacial aesthetics, skin laxity, wrinkle severity, skin luminosity, hyperpigmentation, and in skin and subcutis thicknesses in 100% of patients following a single treatment. This study is the first to introduce skin priming via diluting a regenerative biostimulator treatment with an amino acid-based diluent.  Citation: Theodorakopoulou  E, McCarthy A, Perico V, et al. Optimizing skin regenerative response to calcium hydroxylapatite microspheres via poly-micronutrient priming. J Drugs Dermatol. 2023;22(9):925-934. doi:10.36849/JDD.7405.

The Role of Calcium Hydroxylapatite (Radiesse) as a Regenerative Aesthetic Treatment: A Narrative Review.

For decades, a wide variety of natural and synthetic materials have been used to augment human tissue to improve aesthetic outcomes. Dermal fillers are some of the most widely used aesthetic treatments throughout the body. Initially, the primary function of dermal fillers was to restore depleted volume. As biomaterial research has advanced, however, a variety of biostimulatory fillers have become staples in aesthetic medicine. Such fillers often contain a carrying vehicle and a biostimulatory material that induces de novo synthesis of major structural components of the extracellular matrix. One such filler, Radiesse (Merz Aesthetics, Raleigh, NC), is composed of calcium hydroxylapatite microspheres suspended in a carboxymethylcellulose gel. In addition to immediate volumization, Radiesse treatment results in increases of collagen, elastin, vasculature, proteoglycans, and fibroblast populations via a cell-biomaterial-mediated interaction. When injected, Radiesse acts as a cell scaffold and clinically manifests as immediate restoration of depleted volume, improvements in skin quality and appearance, and regeneration of endogenous extracellular matrices. This narrative review contextualizes Radiesse as a regenerative aesthetic treatment, summarizes its unique use cases, reviews its rheological, material, and regenerative properties, and hypothesizes future combination treatments in the age of regenerative aesthetics.

Birt-Hogg-Dubé Syndrome: A Rare Genodermatosis Presenting as Skin Papillomas.

The authors present a rare case of Birt-Hogg-Dubé (BHD) syndrome that presented primarily as an aesthetic case. Previous providers failed to accurately diagnose BHD, despite the patient's history of pneumothoraces. This female patient complained of numerous recurrent, small skin-colored growths on the face and neck and patchy hypopigmentation from the multiple treatments she had to undergo for her "bumpy skin." She also suffered 4 spontaneous pneumothoraces. Following histopathologic and genetic testing, the patient was diagnosed with BHD. Computed tomography and ultrasound scans revealed multiple cysts in both lungs and an angiomyolipoma in both kidneys. This patient had undergone a variety of treatments to aesthetically remove and heal her skin bumps from several healthcare providers, all of whom had misdiagnosed her condition.

Patient Preferences and Perceptions Concerning Aesthetic Providers and Social Media.

BACKGROUND: With the rise of social media, aesthetic providers have established a presence on social media. However, there has been little research to evaluate how patients perceive these aesthetic providers and what they desire to see on their professional accounts. OBJECTIVES: This study aimed to evaluate the social media preferences and perceptions of patients who undergo aesthetic procedures. METHODS: A survey was sent to a random sample of US individuals; 651 (32%) identified that they underwent aesthetic procedures. Descriptive statistics were utilized to analyze participants and groups were compared with chi-square analyses. RESULTS: Our sample had a majority of females (57% female, 43% male). An aesthetic medical provider's social media presence had a positive impact on 41% of respondents; a minority of respondents (9%) preferred no social media presence. Fifty-five percent of respondents indicated they would prefer to see a provider with a blue checkmark. With regard to content published, 70% of respondents found it important that a provider show before and after photographs. One-third of respondents indicated they would prefer not to see personal content (n = 236, 36%). CONCLUSIONS: A social media presence is not a strict requirement for success, but 41% of respondents reported a social media presence positively impacted their desire to see the provider as a patient. Patients preferred certain characteristics, such as verification and before and after photographs. Aesthetic providers should take care when determining what content to publish to their social accounts and should consider focusing on educational, promotional, and family/interpersonal content.

Novel management of granuloma formation secondary to dermal filler: A multi-modality approach.

BACKGROUND: Dermal fillers for soft tissue augmentation have become increasingly popular among patients of all ages and ethnicities. With more widespread use, there has been an increased incidence of adverse reactions, one of which is the granulomatous foreign body reaction (GFBR). MATERIALS & METHODS: We present a three patient case series in which GFBR secondary to dermal filler was successfully treated with a multi-leveled approach. The first modality involves intralesional injection of a mixture containing 1 cc of 5-fluorouracil (5-FU), 0.5 cc of dexamethasone sodium phosphate, and 0.1 cc of triamcinolone 10. The lesion is injected intradermally in small aliquots, similar to scar treatment. The patient then takes colchicine 1.2 mg loading dose on day 1, then 0.6 mg twice per day for 4 days concurrently with naproxen 500 mg orally once daily for 5-7 days. This process may be repeated in 6 weeks if the lesions have not resolved and PDL laser may be employed for residual post-inflammatory erythema. RESULTS: All three patients presented in this case series had significant aesthetic improvement in their dermal filler-derived foreign body granulomatous reactions. CONCLUSION: GFBR provides both a medical and aesthetic issue for these patients including mental distress, pain, and dysfunction, therefore having an effective treatment for GFBR will affect medical management of these patients, improving patient outcomes and satisfaction. Our proposed regimen for GFBR has been shown to be highly efficacious and safe for these patients, providing a significant improvement in both function and cosmesis of the area.

Nodules on the Anterior Neck Following Poly-L-lactic Acid Injection.

Poly-L-lactic acid (PLLA) is a synthetic biologic polymer that is suspended in solution and can be injected for soft-tissue augmentation. The most common adverse events generally are transient in nature, such as swelling, tenderness, pain, bruising, and bleeding. Persistent adverse events of PLLA primarily are papule and nodule formation. Injecting PLLA into the anterior neck is an off-label procedure and may cause a higher incidence of nodule formation.

Face-off: Social Media Responsibility in Medicine and Nonsurgical Treatment of the Face.

The practice of reaching an audience through social media to promote nonsurgical treatments of the face is in its infancy. Young adults, arguably the most health-literate generation to date, comprise both the majority of users targeted by social media and the fastest growing demographic seeking cosmetic consultation. We know that this age group is also at an increased risk of depression and body dysmorphia in an era where nonsurgical cosmetic options are typically thought to be gateways to surgical treatments. In light of these facts, it seems the ethics of medicine might be lagging behind the amorphous, rapidly evolving nature of social media and, specifically, its use as a platform for business promotion and health information. As cosmetic treatments become a normalized facet of society's health care routine, in large part due to its ubiquity on social media platforms, its promotion by providers requires reexamination so that its pro-social potential can be realized. This is ensured by fostering a social media presence and in-office attitude that treatments should be an agreement between patient and provider on realistic expectations and how best to meet them.

Tips and Tricks for Facial Toxin Injections with Illustrated Anatomy.

LEARNING OBJECTIVES: After studying this article, the participant should be able to: 1. Recognize facial muscle contraction direction and muscle morphology based on skin surface movements and facial rhytides. 2. Classify different muscle contraction patterns and target respectively with the recommended dosage and injection technique. 3. Apply the presented injection techniques to the patients' individual anatomy with greater precision and without affecting adjacent muscles or causing other adverse events. SUMMARY: Facial muscular anatomy has recently gained increased attention, with new investigative methodologies and new injection techniques arising on the market. These recent advancements have increased our understanding about the functional anatomy of facial muscles and have changed the way health care professionals see and understand their interplay during various facial expressions and in determining facial shape. This new anatomical understanding of facial muscles and their interaction has resulted in superior neuromodulator treatment outcomes with fewer side effects and with increased precision. The latter is of greatest importance, as all facial muscles act as a unit and connect with each other. It is therefore paramount to target during neuromodulator treatments only the muscle responsible for the aesthetic effect desired and not other adjacent muscles, which can have different or even antagonistic effects. Conventional anatomy was previously limited to two-dimensional explanations of muscle locations without incorporating their detailed action or their three-dimensional location of extent. The "new" anatomy incorporates those novel concepts and, once understood, will help health care providers to understand better and to "read" the underlying muscular anatomy based on the wrinkle status and based on the change in skin surface landmarks based on the actions of the underlying musculature. The following article summarizes tips and tricks, pearls and pitfalls, and dos and don'ts during facial neuromodulator injections along with a guide toward adverse event management and patient outcome assessment with special focus on the underlying anatomy.

Non-Surgical Eyebrow Rejuvenation Techniques: A Review.

BACKGROUND: Eyebrow rejuvenation is a common cosmetic concern among patients presenting to dermatologists. Due to increased patient demand for non-invasive procedures, multiple non-surgical, and minimally invasive eyebrow rejuvenation techniques have been developed. OBJECTIVE: This review aims to highlight the various non-surgical eyebrow rejuvenation therapeutic techniques described in the medical literature. Methods & Materials: A review of published articles on non-surgical and minimally invasive eyebrow rejuvenation using neurotoxins, fillers, lasers, threads, bimatoprost solution, and tattooing was conducted using the PubMed database. RESULTS: Currently available non-surgical options for eyebrow rejuvenation include neuromodulators, fillers, laser resurfacing, radiofrequency, and minimally invasive procedures such as tattooing and brow lift using threading. CONCLUSION: The eyebrow is a complex and dynamic region. A thorough understanding of the anatomy of the supraorbital region and familiarity with available, minimally invasive treatment options is essential to tailor an individualized approach consisting of one or more treatments to achieve optimal rejuvenation outcomes. J Drugs Dermatol. 2021;20(9):970-978. doi:10.36849/JDD.6188.

Frontoplasty Technique for the Mestizo Patient.

Ethnic groups can be differentiated through certain anatomical characteristics, including the morphological features of their skulls. Little information is available on the craniofacial measures of the Mestizo face. Over time, the upper third of the Mestizo face can develop a greater frontal concavity of the forehead, making the eyebrows drop and giving the face a more masculine appearance. Understanding the skeletal and vascular anatomy of this population group is the foundation for proper aesthetic rejuvenation of the upper third of the face. The purpose of this article is to present an advanced injection technique utilizing a low-viscosity and low-G prime filler to correct exaggerated frontal concavity. Using just 1 to 2mL of product, patients can be safely treated with a high satisfaction rate and a cosmetic result capable of lasting up to three years.

The Impact of COVID-19 on the Faces of Frontline Healthcare Workers.

As the coronavirus epidemic continues, a host of new cutaneous complications is seen on the faces of frontline healthcare workers wearing personal protective equipment on a daily basis. To minimize the risk of COVID-19 infection, healthcare workers wear tight-fitting masks that lead to an excessive amount of pressure on the facial skin. Mechanical pressure, mask materials, and perspiration can all lead to various types of cutaneous lesions such as indentations of the face, skin tears, post-inflammatory hyperpigmentation, ulceration, crusting, erythema, and infection. The objective of this article is to provide effective and straightforward recommendations to those health care providers using facial masks in order to prevent skin-related complications. J Drugs Dermatol. 2020;19(9):858-864. doi:10.36849/JDD.2020.5259.

ABOUT FACE: Navigating Neuromodulators and Injection Techniques for Optimal Results

Interest in the cosmetic use of neuromodulators for facial rejuvenation is increasing among physicians, other practitioners, and patients alike, and an expanding array of formulations and reported applications might be helping to drive this trend. Safety, efficacy, and a high level of patient satisfaction can be achieved with all the available botulinum neurotoxin type A (BTXA) products. With any of the formulations, optimal results require knowledge of the individual product's unique properties and dosing, along with an understanding of the patient's goals, relevant anatomy, and proper injection technique. This educational activity reviews these topics on the basis of the published literature and expert opinion. A series of case narratives is also included that provides readers with information and insights for achieving success in clinical practice. J Drugs Dermatol. 2020;19(4 Suppl 2):s5-15.

Prolonged Periorbicular Edema After Injection of Hyaluronic Acid for Nasojugal Groove Correction.

The injection of hyaluronic acid (HA), a naturally occurring biopolymer, is a common cosmetic procedure. Despite their efficacy and growing adaptation by the medical community, HA fillers occasionally give rise to adverse events. Adverse events from HA fillers range from temporary, such as edema and erythema, to more long-term effects, including granulomas or, in rare cases, sequelae from vascular occlusion. Here, we present a case of a 61-year-old Caucasian woman with prolonged infraorbital hollow edema after injection of HA filler for nasojugal groove correction. We review the anatomy of the nasojugal area and differing injection techniques as a possible explanation for the development of prolonged edema. Similarly, the rheological properties of the specific hyaluronic acid used during this procedure might be crucial in the development of this complication.

Understanding the Female Hispanic and Latino American Facial Aesthetic Patient

Background: Among the growing aesthetic patient population, Hispanic/Latinos represent the largest proportion of non-Caucasians patients. While treatment of Caucasian facial aging patterns are well documented, far less information describes the aesthetic needs of the Hispanic/Latino patient. Objective: An online study was designed to survey facial aesthetic concerns, treatment priorities, and future treatment considerations among a US-based population of Hispanic/Latino American women. Materials and Methods: A total of 401 participants ages 30 to 65 years reported their attitudes toward facial aging, current facial conditions, most bothersome facial areas, areas most/least likely to be treated first, awareness of treatment options and their consideration rates, and motives and barriers that factor into consideration of injectable treatments. Results: Most participants wanted to look good for their age and treatment interests reflected predominant conditions: facial wrinkles, periorbital signs of aging, and uneven skin tone. Most bothersome facial areas included the submental area, periorbital area, and forehead, which were also among the areas most-likely to treat first. The majority of participants would consider injectables. Cost and safety/side effects were cited as frequent concerns. Conclusion: An understanding of the facial aesthetic concerns and treatment priorities specific to Hispanic/Latino women will enhance the practitioner's patient-centric treatment approach. J Drugs Dermatol. 2019;18(7):623-632.

Aesthetic Treatment of Bruxism.

Bruxism is a diurnal or nocturnal parafunctional activity that includes unconscious clenching, grinding, or bracing of the teeth. An extensive medical history should be taken in these patients so proper diagnosis can be made. Habits such as biting the tongue, cheeks or lips, chewing gum or eating seeds for many hours per day, biting nails, and/or biting hard objects, will cause and/or exacerbate pre-existing bruxism. The etiology of bruxism is uncertain, but it is hypothesized to be associated with genetic, structural, and psychosocial factors. Over time, chronic clenching of the jaw leads to hypertrophy of masseters and temporalis musculature causing the face to take on a masculine and square appearance. Patients commonly present to dermatology cosmetic practices wishing to have a more slim, softer appearing face. This review is the first paper to discuss aesthetic treatment options for complications of bruxism including masseter and temporalis hypertrophy and the associated accelerated aging of the lower face.

Successful Treatment of Calcium Hydroxylapatite Nodules With Intralesional 5-Fluorouracil, Dexamethasone, and Triamcinolone.

Although infrequent, non-inflammatory nodules are potential complications associated with dermal filler injections. There is a lack of consensus in the literature regarding potential treatments to help resolve nodules associated with calcium hydroxylapatite (CaHA) filler injections. This case report describes the successful treatment of a non-inflammatory nodule related to CaHA injection using a combination of 5-fluorouracil, dexamethasone, and triamcinolone.

J Drugs Dermatol. 2016;15(9):1142-1143.

Optimizing Injections of Poly-L-lactic Acid: The 6-Step Technique.

The authors present a reproducible and effective technique utilizing poly-L-lactic acid for panfacial revolumization. The variable dilution ratios, reconstitution times, injection techniques and rates of nodule formation with poly-L-lactic acid can be intimidating to even experienced injectors. While there is no single cookie-cutter approach to facial volumization, this 6-step "Precise Sculpt" technique can be used as a template to reliably achieve optimal results while minimizing the risk of adverse events. J Drugs Dermatol. 2016;15(12):1550-1556.