Nasal filling guided by high frequency ultrasound: Reducing risks.

BACKGROUND: Given the significant increase in the quantity of cosmetic procedures utilizing hyaluronic acid fillers, including in the nasal region, the initial evaluation of patients using high frequency ultrasound becomes a crucial instrument in evaluating and handling nonsurgical rhinoplasty. AIMS: The aim of this article is to introduce an assessment methodology for nasal filling guided by high frequency ultrasound. PATIENTS/METHODS: A prospective and single-center study was conducted with 12 Latin American patients. The patients underwent nasal filling with hyaluronic acid following high power ultrasound mapping. RESULTS AND CONCLUSIONS: In the evaluation of the GAIS scale, all patients reported improvement with the treatment. No infections, nodules, ischemia, or other relevant adverse effects were noted. Real-time ultrasound-guided filler techniques have been developed to reduce the risk of vascular compromise, confirming the distribution pattern of blood vessels. It's also crucial to visualize the cannula at the same moment as the vessels, even if the previous vascular mapping was performed. Therefore, the utilization of high frequency ultrasound can act as a pivotal tool in augmenting procedure safety.

Hyaluronic Acid-based Fillers for Facial Rehabilitation in Inherited Neuropath.

Charcot-Marie-Tooth (CMT) disease is the most prevalent inherited neuromuscular disorder. It commonly leads to various musculoskeletal deformities, profoundly impacting the quality of life. The present case report explores the often under-recognized body image dissatisfaction in CMT, highlighting the potential benefits of a multidisciplinary approach to enhance aesthetic satisfaction. We present a case of a 54-year-old woman with CMT, who experienced chronic facial asymmetry, significantly impairing her quality of life. Seeking cosmetic enhancement, she underwent two sessions of facial treatment using hyaluronic acid-based fillers. The first session focused on correcting right mandibular hypoplasia and other facial asymmetries, whereas the second session focused on enhancing perioral aesthetics. The treatment resulted in significant aesthetic improvements, as demonstrated by high ratings in both the Physician Global Aesthetic Improvement Scale and the Subject Global Aesthetic Improvement Scale. Besides, there was a marked reduction in lip corner asymmetry, the patient's primary concern. The role of hyaluronic acid fillers in facial aesthetic enhancement is well established, and their application in the context of CMT is a promising under-investigated field, to our knowledge. This case study highlights the importance of considering body image in CMT patients and suggests that minimally invasive aesthetic procedures can be a valuable addition to the multidisciplinary care of patients with inherited neurological disorders. Despite being a single-case study, the significant improvement in the patient's aesthetic satisfaction requires further research in this field.