Facelift: Assessment of Total Platysma Muscle Transection to Prevent the Recurrence of Platysmal Bands.

INTRODUCTION: Determining which facelift technique yields the most effective long-term rejuvenation results and ensures optimal stability over time remains a significant question in cosmetic surgery: Does the most invasive surgery lead to the best long-term outcomes? This study aims to evaluate the authors' approach using total platysma muscle transection to prevent platysma band recurrence, and to provide anatomical observations supporting and justifying their procedure. MATERIAL AND METHODS: A preliminary study in anatomical basic sciences was conducted to establish the rationale for our method. A prospective single-blind study was conducted, involving eighty patients seeking facial rejuvenation with platysmal band correction. They underwent face and neck-lift procedures with total platysma transection by the same surgeon between May 2013 and May 2016. Cosmetic outcomes were assessed using the Face and Neck-Lift Objective Photo-Numerical Assessment Scale. Scores by three blind evaluators before surgery, at 1 and 5 years postoperatively, were compared using a matched T Test (p < 0.05). RESULTS: The preliminary anatomical study revealed a consistent anastomotic system between the cervical branch of the facial nerve and the branches of the cervical plexus. Incomplete platysma section during a facelift might contribute to platysma band recurrence. The clinical study demonstrated satisfactory outcomes, with significant overall appearance improvement (p < 0.00001) and no platysma band recurrence. Complication rate was low. CONCLUSION: The authors' technique achieved satisfactory long-term results with minimal complications. However, due to the lengthy operating time and steep learning curve, it should be reserved for highly motivated patients. LEVEL OF EVIDENCE II: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

The Face- and Neck-Lift Objective Photo-Numerical Assessment Scale: A Complete Scale for Face-Lift Evaluation.

BACKGROUND: Success or failure of plastic surgery procedures relies on cosmetic results. Understanding the objective perception of favorable aesthetic results is critical to ensure patient satisfaction. The aim of this study was to develop and validate a new facial rating scale that could objectively assess face- and neck-lift outcomes: the Face- and Neck-Lift Objective Photo-Numerical Assessment Scale. METHODS: One thousand White patients were included in the authors' study and assessed. To validate the authors' scale, the interrater reliability and the test-retest reliability were analyzed. The Rasch model was used as part of the scale validation process. RESULTS: Eleven scales for face- and neck-lift outcomes assessment were developed. All scales exceeded criteria for acceptability, reliability, and validity. The interrater and intrarater reliabilities were good, with a substantial or virtually perfect interrater reliability for the total score ( P = 0.15). CONCLUSIONS: The authors' results allowed us to validate the Face- and Neck-Lift Objective Photo-Numerical Assessment Scale as a reliable and reproducible tool to assess face- and neck-lift outcomes. This scale could be also considered as an important new metric to be used in facial rejuvenation surgery clinical research.

Assessment of the Interference of Hyperdiluted Calcium Hydroxyapatite for Neck Rejuvenation in the Ultrasonographic Evaluation of Thyroid.

BACKGROUND: Sagging neck skin is a common complaint, and the use of calcium hydroxyapatite injection is a traditional treatment approach for this region. The published literature is limited concerning the possible interference in imaging exams of hyperdiluted product, which presents radiopaque features, for the assessment of deep structures to the application. OBJECTIVE: To assess possible interferences in the ultrasonographic evaluation of thyroid after application of hyperdiluted CaHA on the neck region. METHODS: This was a prospective, blinded, and controlled study. Patients had their cervical regions treated with diluted CaHA (1:4). Ultrasonographic evaluations of thyroid were conducted on day 0 (pre-procedure), day 15, and day 60 by two radiologists blinded to the application. RESULTS: On day 0 no exclusion criteria were observed. On day 15 technical artifacts that difficulted the evaluation but did not make the complete assessment of the thyroid unable, were seen. On day 60 the artifacts of posterior acoustic shadowing were considerably reduced, not bringing any difficulty whatsoever for evaluation of the gland. CONCLUSION: Treatment of sagging neck skin with diluted CaHA in 1:4 does not negatively impact the ultrasonographic evaluation of the thyroid as early as 15 days, and particularly after 60 days from the procedure.J Drugs Dermatol. 2022;21(11):1243-1248. doi:10.36849/JDD.6877.

Impact on the Quality of Life Following Minimally Invasive Cosmetic Procedures: Assessment Through the Skin Rejuvenation Outcome Evaluation Questionnaire.

BACKGROUND: Aesthetic procedures are widely performed by dermatologists and plastic surgeons, often with subjective results. In cosmetic dermatology, there is a lack of studies that use accurate instruments to assess result outcomes. Quality of life (QoL) questionnaires can objectively assess results. OBJECTIVE: To assess the impact of nonsurgical facial cosmetic procedures on QoL. MATERIALS AND METHODS: This was a longitudinal observational study performed with 81 patients who underwent facial cosmetic procedures at a University Hospital in Rio de Janeiro, Brazil. The Skin Rejuvenation Outcome Evaluation questionnaire, previously adapted and translated to the Portuguese language spoken in Brazil, was selected, and the results were compared with the Dermatology Life Quality Index. The impact on QoL was statistically evaluated after the interventions. RESULTS: The Skin Rejuvenation Outcome Evaluation scores after the procedures were significantly higher than before ( p < .001), independent of sociodemographic characteristics. Patients treated with botulinum toxin and dermal fillers showed greater satisfaction than those treated with laser, chemical peels or microneedling. CONCLUSION: Minimally invasive cosmetic procedures result in improvements in QoL. The use of translated, adapted, and validated questionnaires favors the comparison of results among different populations and reinforces the confidence on the results of established cosmetic treatments.

Social Profiloplasty: A Practical Assessment and Injection Guide.

The trend of aesthetic medical procedures continues growing every year since decades all over the globe, especially considering minimal invasive treatments since the results are immediate and the downtime minimal. Hence, treatments with hyaluronic acid fillers have become extremely popular and routinely used in common practice. However, numerous areas of treatment were identified and described in the last years clinical training and consciousness of possibly complication remain still under represented. In the following article, we present four key treatment areas for optimal overall facial rejuvenation of what the authors define the social profile. Of each area an assessment, anatomical considerations, danger zones, and the preferred personal technique of the authors are described.

Why might ovarian rejuvenation fail? Decision analysis of variables impacting reproductive response after autologous platelet-rich plasma.

Experience with platelet-rich plasma (PRP) has accumulated from use in dental restoration, postinfarct myocardial repair, tendon surgery, pain management, and aesthetic enhancements. Reproductive medicine joined this arena in 2016, beginning with reports of menopause reversal and fertility recovery after autologous PRP for senescent ovaries. Although recent publications have highlighted benefits of "ovarian rejuvenation," the absence of randomized placebo-controlled clinical trial data has limited its acceptance. Because selection bias tends to underreport negative outcomes, reliable estimates cannot be calculated for how often intraovarian PRP is unsuccessful. However, ample information is available to permit an operational root-cause analysis when failures are considered. This assessment uses a PRP treatment care path with a decision theory model to critique pre-intake screening, baseline audit, sample processing, ovarian tissue placement method, equipment selection, and follow-up monitoring. These branched choice points enable interventions likely to determine outcome. Specimen handling for intraovarian PRP merits particular scrutiny, since enormous variation in platelet protocols already exists across unrelated clinical areas. As a new addition to fertility practice, intraovarian PRP requires validation of safety and efficacy to gain wider support. Borrowing PRP knowledge from other domains can facilitate this goal, ideally with appreciation of aspects unique to intraovarian use.

Procedure and results on lower face and neck rejuvenation using a temperature-controlled bipolar fractional radiofrequency microneedling device.

BACKGROUND AND OBJECTIVE: Radiofrequency (RF) devices which are under ongoing technological development, are being increasingly used for minimally invasive rejuvenation procedures. The objective is to evaluate the efficacy and safety of a procedure that uses bipolar RF microneedles for rejuvenation of the lower face and neck. STUDY DESIGN AND METHODS: A prospective clinical and histological study, with a blind evaluation of the results by independent evaluators. Twenty-four women over 40 years of age were evaluated, who were treated with bipolar RF equipment (Profound™; Candela Medical) during a single session. Biopsy samples were taken from 12 patients. Microscopy images related to the immediate effects of RF and the changes observed 4 months after treatment were examined. The clinical results were established through questionnaires and by comparing before and after photographs. Mean (m), range (R), and percentage (%) values were calculated. RESULTS: Immediate lysis of adipocytes in submental fat was observed, as well as an increase in the density and compaction of elastin and collagen fibers 4 months later. The average percentage of reduction in fine lines, wrinkles, furrows, and folds was around 30%, while the average improvement of the neck silhouette was around 20%. Photographic signs of aging improved significantly, both in the face (p = 0.0007) and the neck (p = 0.002). Patient and therapist satisfaction with the results was 8.3/10 (R = 3-10) and 9.3/10 (R = 8-10), respectively. The adverse effects were mild and temporary and no complications were observed. CONCLUSION: The procedure is safe, clinically effective, and satisfactory for patients.

Bipolar Fractional Radiofrequency Treatment of Suprapatellar Skin Assessment Using Noninvasive Devices and Microbiopsy.

BACKGROUND: Noninvasive treatments for skin tightening are gaining popularity. However, no studies have assessed bipolar fractional radiofrequency treatment on suprapatellar skin. OBJECTIVES: The purpose of this study was to evaluate the efficacy of bipolar fractional radiofrequency treatment on suprapatellar skin. METHODS: Twenty patients received 1 bilateral suprapatellar bipolar fractional radiofrequency treatment. They returned 7 days, 3 weeks, 3 months, and 6 months posttreatment. Noninvasive measurements were obtained at each visit, including high-resolution ultrasonography, optical coherence tomography, transepidermal water loss and skin elasticity. Microbiopsies were collected in the treatment area for histologic and gene expression analyses. Three clinicians completed photographic evaluations comparing texture and laxity at baseline vs 6 months posttreatment. RESULTS: Fifteen subjects completed all 6 visits. Both transepidermal water loss and dermal-epidermal junction roughness were increased at 3 weeks and 3 months posttreatment. Both attenuation coefficient and stiffness were increased significantly at 3 and 6 months posttreatment. Blood flow 0.5 mm below the surface and expression of epidermal hyaluronic acid and inflammatory genes IL-1b and IL-6 were significantly higher at 7 days posttreatment compared with pretreatment and 3 months posttreatment. There were no statistically significant changes in collagen- or elastin-related genes and proteins at 7 days or 3 months posttreatment. An improvement in texture and laxity was observed at 6 months posttreatment in 17.7% and 24.4% of photographs, respectively. CONCLUSIONS: Radiofrequency treatment by microneedling of suprapatellar skin shows limited effects in decreasing skin laxity and improving skin appearance. At a molecular level, the treatment resulted in lower elastin and hyaluronic acid levels and increased dermal-epidermal junction roughness based on histology and optical coherence tomography imaging.

A Single-Center Trial to Evaluate the Efficacy and Tolerability of Four Microneedling Treatments on Fine Lines and Wrinkles of Facial and Neck Skin in Subjects With Fitzpatrick Skin Types I-IV: An Objective Assessment Using Noninvasive Devices and 0.33-mm Microbiopsies.

BACKGROUND: Although ablative techniques are the standard of care for the treatment of fine lines and wrinkles, microneedling offers a minimally invasive alternative. OBJECTIVES: The purpose of this study was to assess the efficacy of microneedling on facial and neck fine lines and wrinkles. METHODS: Thirty-five subjects between 44 and 65 years old with Fitzpatrick skin types I to IV received 4 monthly microneedling treatments over the face and neck. Subjects returned 1 and 3 months posttreatment. At every visit, high-resolution ultrasonography and optical coherence tomography were performed, and transepidermal water loss and skin elasticity were measured. Microbiopsies (0.33 mm) were collected pretreatment, before the fourth treatment and 3 months posttreatment. RESULTS: Thirty-two subjects (30 females, 2 males) completed all 7 visits. Facial dermal and epidermal density increased 101.86% and 19.28%, respectively, from baseline at 3 months posttreatment. Facial elasticity increased 28.2% from baseline at 3 months posttreatment. Facial attenuation coefficient increased 15.65% and 17.33% at 1 and 3 months posttreatment, respectively. At study completion, blood flow at a depth of 300 µm decreased 25.8% in the face and 42.3% in the neck. Relative collagen type III and elastin gene expression was statistically higher 3 months posttreatment. However, total elastin protein levels were unchanged from baseline values. Dermal muscle formation was observed in 58% of biopsies extracted 3 months posttreatment compared with 15.3% at baseline. CONCLUSIONS: The results illustrate the effects of microneedling treatments. Noninvasive measurements and biopsy data showed changes in skin architecture and collagen/elastin gene expression, suggesting skin rejuvenation, with new extracellular matrix production and muscle formation.

An Objective, Quantitative Assessment of Flexible Hyaluronic Acid Fillers in Lip and Perioral Enhancement.

BACKGROUND: HARK is an FDA-approved flexible filler designed for lips. OBJECTIVE: To quantitatively evaluate subject outcomes by measuring the change in lip texture, color (redness), lip fullness, and lip and perioral surface stretch (dynamic strain) after treatment. METHODS AND MATERIALS: In this 8-week open-label, Phase IV multicenter study, subjects were treated with HARK in the lips and HARR and/or HARD in perioral wrinkles and folds as add-on treatment. Assessments included 2D photographic analyses of lip texture and color, and 3D photographic assessments of lip enhancement and dynamic strain. RESULTS: HARK significantly improved lip texture (p ≤ .002), lip redness (p < .001), and added fullness to the lips (lip enhancement measurements; p < .001), at Week 8 after treatment. In addition, lower lip wrinkles were significantly reduced (p = .007) and there was a reduction in upper lip wrinkles (not statistically significant). Surface stretch (dynamic strain) in the lip and perioral region was significantly increased after treatment (p < .001). CONCLUSION: This analysis provides an objective measure of the beneficial effects of flexible hyaluronic acid fillers in lip augmentation and perioral enhancement and demonstrates a significantly improved lip texture, red color, and fullness. A significant increase in surface stretch (dynamic strain) is indicative of tissue expansion and improvement in lip smoothness.

Objective assessment of facial laxity changes after monopolar radiofrequency treatment by using moiré topography.

Radiofrequency (RF) has been widely used as a noninvasive technique for skin tightening and rejuvenation. Moiré is a type of interference pattern corresponding to the shape of the face. We aimed to objectively evaluate the effect of RF on facial skin laxity using moiré. Ten subjects participated and were treated with a monopolar RF on the face. Clinical photographs and moiré images were obtained at the baseline and after treatment. The periorbital angle from the upper third of the face, zygomatic length ratio (L1/L2), angle from the middle third, perioral perpendicular length, and angle from the lower third were analyzed. After one session of RF treatment, the mean zygomatic length ratio (L1/L2) from the middle third of the face significantly increased in the 4th week (by 49.68%, P = .047). The L1/L2 ratio increased to nearly one, which were not significant after 8 weeks. The mean perioral perpendicular length decreased to 282.25 ± 84.069 pixels (px) after 4 weeks, and to 281.38 ± 76.03 px after 24 weeks; these differences were statistically significant. The parameters of zygomatic length ratio and perioral perpendicular length extracted from illuminated moiré images can be useful for objectively assessing various facial tightening treatments in clinical settings.

Facial Tightening Effects, Following Focused and Radial Acoustic Wave Therapy Assessment, Using a Three-Dimensional Digital Imaging.

BACKGROUND AND OBJECTIVES: Acoustic wave therapy is a novel facial tightening technique that involves nonthermal penetration of the skin and subcutaneous tissue, affecting cells and their metabolism, and resulting in an increased release of unwanted fat and activation of blood and lymphatic flow in tissues. The objective of this study was to investigate the effectiveness of acoustic wave therapy. STUDY DESIGN/MATERIALS AND METHODS: A total of 333 patients underwent multiple facial tightening treatment sessions using focused and radial acoustic waves. Each patient received 2,000-3,000 pulses of focused acoustic waves at a power of 0.45-0.88 mJ/mm2 with a pulse frequency of 3-5 Hz and 4,000 pulses of radial acoustic waves at 4-bar power at a frequency of 21 Hz. These sessions were performed more than three times, and treatments were repeated at 1-month intervals. Digital photographs superimposed three-dimensional volumetric assessments, and three-dimensional skin surface displacement calculations using vectors were used to evaluate the results 12 months after the last treatment. Patients also evaluated the results using a 5-point Likert scale. RESULTS: Improvements in skin texture, clarity, and laxity were observed in digital photographs. Superimposed three-dimensional color images showed marked volumetric reduction and/or formative modification for even contour toward the lower mid-face. Most vectors showed three-dimensional skin surface displacement at the lateral sides of the temples, cheeks, and chin, in an upward direction. These results were obtained and sustained for up to 12 months without edematous reactions. Almost all patients reported improvement, with 79% reporting "good" or "excellent" improvement. Complications were minor and transitory. Persistent side effects were not observed. CONCLUSION: Acoustic wave therapy could be used as a standard facial tightening treatment, with skin rejuvenation effects shown on digital photographs and three-dimensional quantification assessments. This noninvasive acoustic wave approach was found to be a safe, long-lasting, and effective method for facial tightening. Lasers Surg. Med. 00:00-00, 2020. © 2020 Wiley Periodicals LLC.

Evaluating, Purchasing, and Incorporating High-Tech Equipment into a Facial Plastic Surgery Practice.

In this article the authors discuss and analyze technological devices also known as energy-based devices and their use in skin rejuvenation, facial contouring, skin tightening, and other applications in facial plastic surgery. Energy has been applied in some form to tissue since the beginning of recorded history. The practice of applying heat to tissue with the use of cauters was used for thousands of years as an invaluable method of controlling hemorrhage. Continuous improvement of methods for using the beneficial effects of heat on tissue eventually led to the development of the basic concepts of electrosurgery we know today.

Regenerative application of stromal vascular fraction cells enhanced fat graft maintenance: clinical assessment in face rejuvenation.

OBJECTIVES: The aim of this study was to evaluate the safety and efficacy of the use of FG-SVFs in face rejuvenation for esthetic improvement. METHODS: 33 female patients affected by face's soft-tissue defects with loss of volume, study group (SG), were treated with FG-SVFs, comparing results with a control group (CG) (n = 30) treated with fat graft not enhanced (FG). Clinical evaluation, a photographic assessment, magnetic resonance imaging (MRI), and ultrasound (US) were performed. Post-operative follow-up was performed at 1, 3, 7, 12, 24, 48, weeks, and then annually. RESULTS: SG patients showed 61% maintenance of the contour restoring and of volume after 3 years compared with the CG treated with FG, who showed 31% maintenance. 60.7% (n = 20) of SG patients, presented an increase of 6.6 mm in the soft tissue volume after 36 months, which was reported in only 33,3% (n = 10) of the CG. Volumetric persistence in the SG was higher than that in the CG (p <. 0001 vs. CG). MRI and US moreover confirmed the absence of important side effects, as fat necrosis, and cytosteatonecrotic areas. CONCLUSIONS: The use of FG-SVFs was safe and effective in this series of a case treated.

Vampires 2.0? The ethical quandaries of young blood infusion in the quest for eternal life.

Can transfusions of blood plasma slow down ageing or even rejuvenate people? Recent preclinical studies and experimental tests inspired by the technique known as parabiosis have aroused great media attention, although for now there is no clear evidence of their effectiveness. This line of research and the interest it is triggering testify to the prominent role played by the idea of combating the "natural" ageing process in the scientific and social agenda. While seeking to increase the duration of healthy living time may be considered a duty, it also raises ethical questions about how to pursue this goal. Specifically, therapies and techniques accessible only to a fraction of the population seem destined to exponentially increase social inequality and to produce undesirable consequences. In this article we address the issue precisely in the light of the prospected use of plasma for the rejuvenation of a small elite of people.

Minimally Invasive Facial Cosmetic Procedures for the Millennial Aesthetic Patient.

Millennials, defined as the generation of individuals born between 1981 and 1996, have emerged as one of the leading patient demographics seeking minimally invasive cosmetic procedures. Worldwide, millennials are more likely to consider preventative treatments compared to any other age-group. The three most popular minimally invasive facial procedures in this demographic include botulinum toxin, dermal fillers (eg, hyaluronic acid, calcium hydroxylapatite, facial fat-fillers), and microdermabrasion. Given their impact on the expanding aesthetic medicine market and their favorable disposition towards cosmetic procedures, it is necessary for dermatologists and cosmetic providers to understand their motivations and perspectives. While some research studies have elicited the opinions of millennials on social issues, education, and technology, there is a paucity of literature on millennials' impressions, opinions, and perceptions of aesthetic procedures. As a generation that has been reshaping the culture of healthcare delivery and encouraging the innovation of products and procedures with their unique values and perspectives, accounting for their beliefs and fostering a better understanding of their experiences will promote an elevation in the quality of their care.