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https://www.readbyqxmd.com/read/28547293/nonsurgical-facial-rejuvenation-outcomes-and-safety-of-neuromodulator-and-soft-tissue-filler-procedures-performed-in-a-resident-cosmetic-clinic
#1
Ali A Qureshi, Rajiv P Parikh, Ketan Sharma, Terence M Myckatyn, Marissa M Tenenbaum
BACKGROUND: The ability to perform nonsurgical facial rejuvenation procedures is a core competency requirement for plastic surgery residents. However, limited data exist on training models to achieve competency in nonsurgical facial rejuvenation and on outcomes of these procedures performed by residents. The purpose here is to evaluate patient-reported outcomes and safety of nonsurgical facial rejuvenation procedures performed by plastic surgery residents. METHODS: We prospectively enrolled 50 patients undergoing neuromodulator and/or soft-tissue filler injections in a resident cosmetic clinic between April and August 2016...
May 25, 2017: Aesthetic Plastic Surgery
https://www.readbyqxmd.com/read/28543874/ex-vivo-magnetic-resonance-imaging-using-hyaluronic-acid-fillers-differences-between-monophasic-and-biphasic-fillers
#2
M J Kim, W-J Moon, M S Hur, S H Han, Y W Lee, Y B Choe, K J Ahn
BACKGROUND/PURPOSE: Hyaluronic acid (HA) is an anionic, non-sulfated glycosaminoglycan distributed throughout the human skin and injectable HA fillers are the most commonly used in aesthetic field. This study aimed to determine if differences in physical characteristics of HA products (monophasic or biphasic fillers) affect the patterns of magnetic resonance imaging (MRI). METHODS: Twenty biphasic fillers and nine monophasic fillers were obtained from a commercial source, and examined with a 3...
May 25, 2017: Skin Research and Technology
https://www.readbyqxmd.com/read/28537870/public-perception-of-dermatologic-surgery-in-saudi-arabia-an-online-survey
#3
Abdullah H AlHargan, Nujud R Al-Hejin, Mohammed A AlSufyani
BACKGROUND: Dermatologic surgery is a well established subspecialty in dermatology, but observations suggest that the public may not be aware of this field. OBJECTIVE: To explore the public perception of the nature and scope of dermatologic surgery Methods: A cross-sectional online-based survey consisting of two parts was used. The first part recorded demographic data. The second part presented a series of clinical scenarios in common surgical and cosmetic procedures performed by dermatologic surgeons to determine respondents' choice among three specialties: general surgery, plastic surgery, and dermatologic surgery...
May 15, 2017: Dermatology Online Journal
https://www.readbyqxmd.com/read/28531139/dual-component-gelatinous-peptide-reactive-oligomer-formulations-as-conduit-material-and-luminal-filler-for-peripheral-nerve-regeneration
#4
Caroline Kohn-Polster, Divya Bhatnagar, Derek J Woloszyn, Matthew Richtmyer, Annett Starke, Alexandra H Springwald, Sandra Franz, Michaela Schulz-Siegmund, Hilton M Kaplan, Joachim Kohn, Michael C Hacker
Toward the next generation of nerve guidance conduits (NGCs), novel biomaterials and functionalization concepts are required to address clinical demands in peripheral nerve regeneration (PNR). As a biological polymer with bioactive motifs, gelatinous peptides are promising building blocks. In combination with an anhydride-containing oligomer, a dual-component hydrogel system (cGEL) was established. First, hollow cGEL tubes were fabricated by a continuous dosing and templating process. Conduits were characterized concerning their mechanical strength, in vitro and in vivo degradation and biocompatibility...
May 21, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28509672/update-on-injectables-in-the-nose
#5
Leo L Wang, Oren Friedman
PURPOSE OF REVIEW: The use of injectable fillers for nonsurgical rhinoplasty has increased tremendously over the past decade. This review describes the most commonly used fillers and their indications in the context of recent reports of both their successes and failures. RECENT FINDINGS: Hyaluronic acid and calcium hydroxylapatite are the two most commonly used fillers for injection. Recent studies have found that most injectable fillers are met with success and patient satisfaction, but vascular complications are still a serious problem of which physicians should be wary...
May 13, 2017: Current Opinion in Otolaryngology & Head and Neck Surgery
https://www.readbyqxmd.com/read/28507854/a-novel-needle-structure-that-can-avoid-intravascular-injection-of-any-filler
#6
Hsiang Huang, Yu-Shan Lin
With increasing use of dermal fillers, more and more adverse effects are reported. The most devastating one is intravascular injection. We propose a novel needle prototype that allows physicians to prevent intravascular injection.
April 2017: Plastic and Reconstructive Surgery. Global Open
https://www.readbyqxmd.com/read/28502336/silicone-injection-related-granulomatous-hypercalcemia
#7
Michael L Granda, Liwei E Huang
Cosmetic filler injections are known to cause a number of acute and chronic effects, including local inflammation, nodule formation and granulomatous reaction. The timeline of these events is highly variable, occurring from hours to decades following injection. In few cases, systemic effects have been observed. We report a case of granulomatous disease secondary to illicit silicone injection causing recalcitrant hypercalcemia. Additionally, we review the pathophysiology of inflammation in cosmetic filler injections, the prevailing understanding of hypercalcemia in granulomatous disease and summarize the most effective treatment modalities for this rare condition...
May 2017: American Journal of the Medical Sciences
https://www.readbyqxmd.com/read/28498207/the-kinetics-of-reversible-hyaluronic-acid-filler-injection-treated-with-hyaluronidase
#8
Margit L W Juhász, Melissa K Levin, Ellen S Marmur
BACKGROUND: Hyaluronidase is an enzyme capable of dissolution of hyaluronic acid (HA). There is a lack of evidence-based research defining time- and concentration-dependent reversal of HA filler using hyaluronidase. OBJECTIVE: To explore the efficacy of different concentrations of hyaluronidase in digesting commercially available HA-based reversible fillers-Belotero Balance (BEL), Juvederm Ultra XC (JUVXC), Juvederm Ultra Plus (JUVX+), Juvederm Voluma XC (JUVV), Restylane-L (RESL), Restylane Silk (RESS), and Perlane/Restylane Lyft (RESLYFT)...
June 2017: Dermatologic Surgery: Official Publication for American Society for Dermatologic Surgery [et Al.]
https://www.readbyqxmd.com/read/28458772/comparative-study-of-compounded-anesthetic-benzocaine-lidocaine-tetracaine-blt-cream-with-and-without-abrasive-particles
#9
Metavee Boonsiri, Deanna Diaz, Theerayuth Sukmee, Joyce Okawa, Chérie M Ditre
Objective: The purpose of this study was to compare the use of benzocaine, lidocaine, tetracaine (BLT) cream with and without abrasive particles to see which type of cream is more effective in reducing discomfort during cosmetic dermatologic procedures, specifically procedures using hyaluronic acid (HA) injectables. Methods: The study was conducted as a single-site, double-blind, paired study. Participants: Thirty-one subjects were enrolled. Men and women over 18, but not more than 75 years of age, were included...
April 2017: Journal of Clinical and Aesthetic Dermatology
https://www.readbyqxmd.com/read/28449190/consensus-statement-on-prevention-and-management-of-adverse-effects-following-rejuvenation-procedures-with-hyaluronic-acid-based-fillers
#10
REVIEW
W G Philipp-Dormston, D Bergfeld, B M Sommer, G Sattler, S Cotofana, P Snozzi, U Wollina, K P J Hoffmann, C Salavastru, K Fritz
Facial fillers play an important role in the correction of facial changes associated with ageing. They offer quick treatments in the outpatient setting with minimal subsequent downtime that provide predictable, natural-looking, long-lasting results. Hyaluronic acid soft tissue injectables have established their role as the fillers of choice for patients over the last 2 decades. Hyaluronic acid fillers are rarely associated with adverse reactions, and those that do occur tend to be mild and temporary. However, as with all injected or implanted biomaterials, adverse events can occur and patients must be fully informed of potential risks prior to undergoing treatment...
April 27, 2017: Journal of the European Academy of Dermatology and Venereology: JEADV
https://www.readbyqxmd.com/read/28448315/suggested-injection-zone-for-soft-tissue-fillers-in-the-temple
#11
Jean Carruthers, Shannon Humphrey, Katie Beleznay, Alastair Carruthers
No abstract text is available yet for this article.
April 12, 2017: Dermatologic Surgery: Official Publication for American Society for Dermatologic Surgery [et Al.]
https://www.readbyqxmd.com/read/28445360/facial-danger-zones-techniques-to-maximize-safety-during-soft-tissue-filler-injections
#12
Jack F Scheuer, David A Sieber, Ronnie A Pezeshk, Andrew A Gassman, Carey F Campbell, Rod J Rohrich
Given the short recovery and immediate results, facial fillers have become a popular alternative to surgical rejuvenation of the face. Reported complications arising from facial filler injections include erythema, tissue loss, blindness, stroke, and even death. In this article, the authors describe their anatomically based techniques to minimize risk and maximize safety when injecting in the facial danger zones, including the glabella/brow, temporal region, perioral region, nasolabial fold, nose, and infraorbital region...
May 2017: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/28445201/the-utility-of-color-doppler-ultrasound-to-explore-vascular-complications-after-filler-injection
#13
Hyun Jung Kwon, Beom Joon Kim, Eun Jung Ko, Sun Young Choi
No abstract text is available yet for this article.
April 24, 2017: Dermatologic Surgery: Official Publication for American Society for Dermatologic Surgery [et Al.]
https://www.readbyqxmd.com/read/28445197/saline-hydrodissection-a-novel-technique-for-the-injection-of-calcium-hydroxylapatite-fillers-in-the-forehead
#14
Yates Y Y Chao
No abstract text is available yet for this article.
April 24, 2017: Dermatologic Surgery: Official Publication for American Society for Dermatologic Surgery [et Al.]
https://www.readbyqxmd.com/read/28441304/suggested-injection-zone-for-soft-tissue-fillers-in-the-temple
#15
Jean Carruthers, Shannon Humphrey, Katie Beleznay, Alastair Carruthers
No abstract text is available yet for this article.
May 2017: Dermatologic Surgery: Official Publication for American Society for Dermatologic Surgery [et Al.]
https://www.readbyqxmd.com/read/28432417/exploring-the-possibility-of-a-retrograde-embolism-pathway-from-the-facial-artery-to-the-ophthalmic-artery-system-in-vivo
#16
Hui Zheng, Lihong Qiu, Zonghui Liu, Yingjun Su, Xinyuan Pan, Sha Liu, Chenggang Yi
BACKGROUND: Blindness caused by soft tissue fillers is an extremely low-probability event, but it results in great concern because of its devastating consequences. Currently, the mechanism of an embolism is usually considered to be an accidental injection of fillers into the blood vessels of the face, such as a facial artery, and then retrograding into the ophthalmic artery system, which causes retinal ischemic necrosis. In addition, previous studies have shown that there are anastomoses between facial arteries and branches of the ophthalmic artery in cadavers...
April 21, 2017: Aesthetic Plastic Surgery
https://www.readbyqxmd.com/read/28424498/efficacy-and-safety-of-a-newly-developed-polylactic-acid-microsphere-as-an-injectable-bulking-agent-for-penile-augmentation-18-months-follow-up
#17
D Y Yang, K Ko, S H Lee, D G Moon, J W Kim, W K Lee
Polylactic acid (PLA) fillers are widely used for cosmetic volume augmentation. But, no study has evaluated the use of PLA filler in penile augmentation (PA No. 4). We evaluated the efficacy and safety of a newly developed PLA filler for PA during a 18-month follow-up period. A total of 23 healthy adult men were prospectively enrolled between June and November 2012. Penile girth was measured at proximal-, mid- and distal-shaft at baseline, 3, 6, 12 and 18 months following injection. Subjects' satisfaction was assessed with visual analogue scale (VAS)...
April 20, 2017: International Journal of Impotence Research
https://www.readbyqxmd.com/read/28418453/association-of-increasing-nasal-tip-projection-with-lip-position-in-primary-rhinoplasty
#18
Eric W Cerrati, Steven H Dayan
Importance: The effects of rhinoplasty maneuvers on adjacent facial features are an important component in preoperative planning and patient counseling. Tip projection modifications are commonly performed in both cosmetic and reconstructive rhinoplasty. Objective: To evaluate the subsequent change in lip projection that results from increasing nasal tip projection. Design, Setting, and Participants: In this case series, 20 patients underwent primary rhinoplasty with the objective of increasing tip projection during the period from October 1, 2014, to September 25, 2015...
April 13, 2017: JAMA Facial Plastic Surgery
https://www.readbyqxmd.com/read/28411354/preventing-the-complications-associated-with-the-use-of-dermal-fillers-in-facial-aesthetic-procedures-an-expert-group-consensus-report
#19
REVIEW
Fernando Urdiales-Gálvez, Nuria Escoda Delgado, Vitor Figueiredo, José V Lajo-Plaza, Mar Mira, Francisco Ortíz-Martí, Rosa Del Rio-Reyes, Nazaret Romero-Álvarez, Sofía Ruiz Del Cueto, María A Segurado, Cristina Villanueva Rebenaque
BACKGROUND: The use of dermal fillers in minimally invasive facial aesthetic procedures has become increasingly popular of late, yet as the indications and the number of procedures performed increase, the number of complications is also likely to increase. Paying special attention to specific patient characteristics and to the technique used can do much to avoid these complications. Indeed, a well-trained physician can also minimize the impact of such problems when they do occur. METHODS: A multidisciplinary group of experts in aesthetic treatments reviewed the main factors associated with the complications that arise when using dermal fillers...
April 14, 2017: Aesthetic Plastic Surgery
https://www.readbyqxmd.com/read/28403269/mid-face-volumization-with-hyaluronic-acid-injection-technique-and-safety-aspects-from-a-controlled-randomized-double-blind-clinical-study
#20
Welf Prager, Karla Agsten, Maria Kravtsov, Prof Martina Kerscher
<p>BACKGROUND: Injection of hyaluronic acid (HA) volumizing fillers in the malar area is intended for rejuvenation of the mid-face. The choice of products, depth, and technique of injection depends on the desired level of volume enhancement and practitioners' preferences.</p> <p>OBJECTIVE: To describe a volumizing injection technique in the scope of a controlled, randomized, double-blind, single-center, split-face clinical study. MATERIALS & METHODS: A total of 45 subjects with bilateral symmetrical moderate to severe volume loss in the malar area received a single 2 mL injection of CPM®-26 (Cohesive Polydensified Matrix®) on one side and VYC®-20 (VYCROSS®) on the contralateral side of the face...
April 1, 2017: Journal of Drugs in Dermatology: JDD
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