Transcutaneous lower eyelid blepharoplasty with micro-autologous fat transplantation harvested from orbital fat pads for lower eyelid aging treatment.

The aging process of lower eyelids results in lower eyelid wrinkles, tear troughs, and eye bags. Many therapies have been described for treatment of lower eyelid aging, and transcutaneous blepharoplasty is often used for treating cases with eyebags and dermatochalasis. However, it may cause depression near the medial orbit resulting in a hollowed look. In the present study, we developed an innovative method transferring the herniated fatty tissue to volume loss area during the surgical procedure of transcutaneous lower eyelid blepharoplasty by means of micro-autologous fat transplantation harvested from resected orbital fat pads. Besides, we also analyze it efficacy and safety compared with traditional methods of transcutaneous lower eyelid blepharoplasty. We reviewed the records of the patients who underwent transcutaneous lower eyelid blepharoplasty with and without micro-autologous fat transplantation, for lower eyelid aging improvement. We used global aesthetic improvement scale, Hirmand's classification system, and Wrinkle Severity Rating Scale to evaluate the cosmetic outcome at 1 week, 1 month, and 3 months after operation by two independent investigators. We found patients received transcutaneous lower eyelid blepharoplasty with autologous fat graft had significantly higher global aesthetic improvement scale and Wrinkle Severity Rating Scale improvement than those underwent transcutaneous lower eyelid blepharoplasty only in each evaluation timepoints. There was no significant difference of adverse effects between both surgical methods. The present study demonstrated the efficacy and safety of the lower eyelid blepharoplasty with micro-autologous fat transplantation harvesting from resected orbital fat pads.

Evolving Forehead Augmentation: A Five-step Approach with High G Prime Hyaluronic Acid.

Background: Achieving effective upper-face rejuvenation through forehead augmentation is essential; however, complications such as vascular occlusion leading to skin necrosis or vision loss can occur. The complex forehead anatomy, characterized by ligaments and septa, often results in uneven outcomes with dermal filler treatment. The learning curve for successful forehead augmentation was longer than that anticipated. Herein, we present a specialized program for clinicians to expedite the learning process. This study explores a five-step technique for forehead augmentation using high elastic (G prime) hyaluronic acid fillers. Methods: We enrolled 10 Asian female participants with no history of dermal filler injections, surgery, or nonsurgical forehead procedures. All participants provided written informed consent, and their progress was assessed using photography and the Global Aesthetic Improvement Scale. Results: Immediate post-treatment Global Aesthetic Improvement Scale ratings averaged 3.0 ±â€…0.0, decreasing to 2.5 ±â€…0.5 at 6 months, and 1.8 ±â€…0.6 at 12 months. Mild tenderness (10%), temporary swelling (30%), and a rapid recovery period underscored the safety and reliability of our approach. Importantly, no adverse vascular events were observed. Conclusions: Our five-step injection technique utilizing high-G prime hyaluronic acid leverages a profound understanding of the forehead anatomy, systematic methodology, and dynamic potential of advanced fillers. By implementing this paradigm, plastic and reconstructive surgeons can increase the standards of forehead augmentation and consistently achieve harmonious and effective results.

Platelet-Rich Plasma Versus Platelet-Poor Plasma for Treating Facial Photoaging: a Double-Blind Randomized Controlled Splitting Face Study.

BACKGROUND: As the demand for non-invasive esthetic procedures to maintain a youthful appearance increases, there has been growing interest in the use of autologous platelet-rich plasma (PRP) and platelet-poor plasma (PPP) for the treatment of facial aging. However, there are few studies directly comparing the efficacy of PRP and PPP for facial rejuvenation. OBJECTIVES: This study aimed to compare the efficacy of PRP and PPP for facial rejuvenation. METHODS: This single-center, double-blind, randomized controlled trial was conducted from January 1, 2022, to July 31, 2022, and included ten participants who completed the follow-up. The participants were randomly assigned to receive 2.5-mL injections of PRP and PPP on different sides of the face in three sessions with 1-month intervals. The outcome was primarily determined by blinded photographic assessments and secondly by scores of the VISIA® system during the follow-up. RESULTS: Both PRP and PPP treatments resulted in significant improvement in the Global Aesthetic Improvement Scales and Modified Fitzpatrick Wrinkle Scale for periocular Powered by Editorial Manager® and ProduXion Manager® from Aries Systems Corporation wrinkles, with no significant difference between the two groups. However, no improvement was observed in the Wrinkle Severity Rating Scales for nasolabial folds in either the PRP- or PPP-treated groups. Furthermore, no severe adverse events were reported. CONCLUSIONS: Both PRP and PPP are effective in treating facial photoaging. PRP exhibited slightly superior efficacy in enhancing overall skin condition, while PPP was slightly more effective in improving shallow wrinkles. This study provides valuable evidence for the use of PRP and PPP in facial rejuvenation procedures. LEVEL OF EVIDENCE I: This journal requires that authors assign a level of evidence to each submission to which Evidence-Based Medicine rankings are applicable. This excludes Review Articles, Book Reviews, and manuscripts that concern Basic Science, Animal Studies, Cadaver Studies, and Experimental Studies. 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 .

A structured approach with Swiss cheese model to reduce vascular adverse events of filler injections.

BACKGROUND: Filler injection is among the most popular nonsurgical aesthetic procedures worldwide. Though relatively noninvasive, filler injection can lead to severe vascular adverse events. Even though the incidence is rare, it may cause devastating and irreversible outcomes. A Swiss cheese model has been widely applied for risk analysis and management approach in medical field. AIMS: In this review article, we adopt the Swiss cheese model and create a structured approach to prevent severe vascular complications caused by filler injections. METHODS: We reviewed the current literature regarding the knowledge and techniques of preventing vascular adverse events in the filler injection. RESULTS: We propose four structured strategies in this model to reduce the risk of severe vascular adverse events of filler injections, including clinical facial anatomy, safe filler injection principles, real time imaging and auxiliary instruments, and implication of checklist. CONCLUSION: This review provides clinicians a structured approach before and during the filler injection procedure to reduce the risk of vascular adverse events and improve its safety and outcome.

A single session of high-energy microwave axillary hyperhidrosis and osmidrosis therapy: Key pretherapeutic assessment and outcome analysis.

BACKGROUND: Microwave therapy is used to treat axillary hyperhidrosis and osmidrosis. Even while a "danger zone" has been identified and reports of potential complications from nerve injury have been made, there has been little real-world discussion regarding whether there is any pretreatment evaluation key factor that may lower the risk. Furthermore, the efficacy of a single treatment and the safety of high-energy therapies have not been well investigated. OBJECTIVE: The aim of this study is to demonstrate the key aspects of pre-therapeutic assessment, efficacy, and suitability of a single treatment, as well as the safety of high-energy treatments. METHODS: Fifteen patients with axillary hyperhidrosis (AH) and axillary osmidrosis (AO) between ages of 20 and 50 had pretherapeutic ultrasonography and clinical assessments performed followed by a single-pass microwave treatment using the miraDry system at energy level 5. The severity of AH and AO was evaluated using the Hyperhidrosis Disease Severity Scale and Odor-10 scale, respectively, at baseline, 1 month, 3 months, and 1 year after treatment. Adverse reactions were recorded at each point of evaluation. RESULTS: Out of 30 treatment areas, 14 have a danger zone. Female gender, a small mid-upper arm circumference, and a low body mass index (BMI) are all associated risk factors. The average Hyperhidrosis Disease Severity Scale score decreased from 3.1 ± 0.7 to 1.3 ± 0.5 (p < 0.001), while the odor-10 score declined from 7.1 ± 1.6 to 3.0 ± 1.6 (p < 0.001), indicating a significant improvement in AH and AO. Most of the unfavorable treatment effects disappeared within the first month. LIMITATIONS: This study has no objective quantitative measurement of axillary odor severity and sweat assessment. CONCLUSION: Female patients, those with a smaller mid-upper arm circumference, and those with a low BMI should be treated with extra caution, and the tumescent anesthetic dose may be increased based on safety. A high-energy microwave treatment procedure performed in a single session is a safe and effective therapeutic option with good recovery.

Comprehensive Evaluation of the Lower Eyelid Aging Process Among Asian Women.

BACKGROUND: Lower eyelid aging is a complicated process, and for that reason, a comprehensive assessment of the lower eyelid is important before treatment. OBJECTIVE: This study was conducted to analyze and assess the lower eyelid aging process between different age groups of Asian women. METHODS AND MATERIALS: The authors developed the comprehensive lower eyelid age rating scale (CLEARS). The rating scale contains 3 domains and each composed of 3 items. Individuals were evaluated by the age group starting with the third decade (20-29 years) through the seventh decade (60-69 years) by 2 dermatologists working independently. RESULTS: A total of 114 cases were evaluated. The total scores of CLEARS increased significantly between each adjacent age group. The scores of the snap test and the severity of fine lines, nasojugal groove, midcheek furrow, and eye bags increased significantly from the 3rd decade. The scores of the distraction test and the severity of palpebromalar groove and malar mound begin to increase with the 4th decade. Kappa coefficients of all items achieved moderate to substantial agreement. CONCLUSION: This study describes the lower eyelid aging process among Asian women by CLEARS assessment. Lower eyelid aging becomes progressively more notable beginning with the third decade.

Ultrasound Analyses of the Dorsal Hands for Volumetric Rejuvenation.

BACKGROUND: Volumetric hand rejuvenation of the dorsal hands is increasingly applied for aged, skeletonized dorsal hand skin, with prominent veins, tendons, and joints due to volumetric loss of subcutaneous fat. However, the aging process of the fatty laminae remains unexplored. OBJECTIVES: The aim of this study was to investigate the impact of aging and potential determinants on the fatty laminae to improve the therapeutic effect of volumetric injection. METHODS: This cross-sectional study enrolled 105 Taiwanese participants aged ≥20 years, divided into 5 decade-based age groups. A single blinded practitioner measured the thicknesses of the dorsal superficial lamina (DSL), dorsal intermediate lamina (DIL), and dorsal deep lamina (DDL) by ultrasonography. The potential determining factors of the laminae thickness (age, sex, BMI, and hand dominance) were analyzed. RESULTS: The thicknesses of the 3 laminae decreased with age, with the mean decrease in thickness from the 20s to >60 years of the DSL, DIL, and DDL being 0.21 mm (30.0%), 1.38 mm (63.89%), and 0.31 mm (20.95%), respectively. The decrease in DIL thickness was the greatest and most significant in subjects aged >30 years. Multiple linear regression analysis showed age to be the only determinant of thickness for the 3 laminae (all P < 0.001), although the DIL was significantly thicker in men (P < 0.001). CONCLUSIONS: Volumetric fat loss was noted in the 3 fatty laminae of dorsal hands during aging; the DIL showed the greatest progressive fat loss after the age of 30. Volumetric rejuvenation of the 3 laminae may result in the most aesthetic appearance, especially in women.

A retrospective review of transcutaneous and transconjunctival dual approach-A technique for mini-invasive double eyelid blepharoplasty with blepharoptosis correction.

BACKGROUND: Many Oriental eyes feature single eyelid fold and ptotic eyelid. Performing the double eyelid blepharoplasty (DEB) in a minimally invasive manner with simultaneous blepharoptosis correction (BPC) is important to achieve an aesthetic pleasing outcome. OBJECTIVE: To demonstrate an effective mini-invasive transcutaneous and transconjunctival dual approach technique for simultaneous DEB and BPC. Furthermore, to compare the outcome of BPC in dual approach, transcutaneous procedure and transconjunctival procedure. METHODS: This is a retrospective study reviewing 159 eyelids that underwent mini-invasive DEB with BPC from November 2018 to May 2019, including the technical description and the surgical outcomes. To investigate the efficacy, the pre- and postoperative margin reflex distance 1 (MRD1) and levator function (LF) corresponding to the different surgical procedures and preoperative severity was analyzed. RESULTS: Statistically, the dual approach group has significant improvement in MRD1 and LF (47 eyelids, p<0.05) corresponding to patients with ptosis of any severity. Under the same tucking amount, dual approach can achieve 1.6±0.7 mm of MRD1 improvement, which is nearly twice the amount compare with transconjunctival approach alone. No revision nor complication noted in the dual approach group by 6-month follow-up. CONCLUSION: The dual approach technique is a method with a wide range of applications, effective, and low revision rate that simultaneously correct blepharoptosis and create a double eyelid.

Efficacy and safety of picosecond 755-nm alexandrite laser for treatment of nevus of Ota in Taiwanese children: A retrospective study.

OBJECTIVES: To evaluate the efficacy and safety of picosecond 755-nm alexandrite laser in the treatment of nevus of Ota in children. MATERIALS AND METHODS: A retrospective study was conducted by reviewing medical charts and photographs of 86 Taiwanese children with various types of nevus of Ota between January 2017 and September 2020. Picosecond 755-nm alexandrite laser therapy was used to treat pigmentary lesions. Percent clearance of lesions during treatment and the treatment time required to achieve 95%-100% clearance were determined. RESULTS: According to Tanino's classification or Peking University Medical College Hospital (PUMCH) classification of nevus of Ota, most patients belonged to Tanino's Type II (32%) and Type III (38%) or PUMCH Type IIb (33%) and Type IIIb (26%), which indicated that the nevus was mainly distributed in the forehead, upper and lower eyelid, zygomatic, cheek, and temple regions. After treatment with picosecond 755-nm alexandrite laser, 96.5% of the patients achieved 95%-100% clearance with an average of 4.3 treatment sessions. The earlier onset of lesions (before 5 months of age) and the darker Fitzpatrick skin types (type IV vs. type III) significantly increased the number of treatments required to achieve clear response, while sex, age at first treatment, Tanino's classification of nevus, and color of nevus had no significant effect. Posttreatment hypopigmentation or hyperpigmentation was transient and resolved within 6 months. No serious response of the skin was evident. CONCLUSION: Picosecond 755-nm alexandrite laser treatment of nevus of Ota in children was safe and effective. The treatment was well-tolerated, and only a few transient, minor side effects occurred.