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Dermal fillers

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https://www.readbyqxmd.com/read/29644415/does-simultaneous-liposuction-adversely-affect-the-outcome-of-thread-lifts-a-preliminary-result
#1
Yong Woo Lee, Tae Hwan Park
BACKGROUND: Along with advances in thread lift techniques and materials, ancillary procedures such as fat grafting, liposuction, or filler injections have been performed simultaneously. Some surgeons think that these ancillary procedures might affect the aesthetic outcomes of thread lifting possibly due to inadvertent injury to threads or loosening of soft tissue via passing the cannula in the surgical plane of the thread lifts. The purpose of the current study is to determine the effect of such ancillary procedures on the outcome of thread lifts in the human and cadaveric setting...
April 11, 2018: Aesthetic Plastic Surgery
https://www.readbyqxmd.com/read/29621778/dermal-filler-injections-mimic-tumor-activity-during-immune-checkpoint-inhibition
#2
Zulfiya Syunyaeva, Kathrin Kahnert, Diego Kauffmann-Guerrero, Rudolf Maria Huber, Amanda Tufman
No abstract text is available yet for this article.
April 5, 2018: Respiration; International Review of Thoracic Diseases
https://www.readbyqxmd.com/read/29601618/the-use-of-a-self-occluding-topical-anasthetic-in-daily-practice-a-non-interventional-study
#3
Ravi Jain, Gerardo Moreno Arias, Pablo Naranjo, Max Murison, Jose Luis López Estebaranz, Alina Fratila, Welf Prager, Carlos Guillén Barona, Michael Weidmann, Serge Dahan, Hugues Cartier, Gerhard Sattler, Maurizio Podda
INTRODUCTION: A variety of topical anesthetic creams are available to reduce pain associated with dermatological procedures. Pliaglis is a self-occluding eutectic mixture of lidocaine and tetracaine. STUDY OBJECTIVES: To evaluate the post-marketing safety profile of Pliaglis and efficacy in terms of pain reduction, product satisfaction, and daily practice use prior to pre-defined dermatological procedures. METHODS: A prospective, non-interventional study conducted at 44 sites in four European countries; 581 patients were treated prior to dermatological procedures such as pulsed-dye laser therapy, laser-assisted hair removal, non-ablative laser resurfacing, dermal filler injections, and vascular access...
April 1, 2018: Journal of Drugs in Dermatology: JDD
https://www.readbyqxmd.com/read/29547466/dermalive-facial-filler-granulomas-masquerading-as-neurofibromas
#4
Natalie Wolkow, Frederick A Jakobiec, Michael K Yoon
A 56-year-old woman presented with periocular nodules that were clinically suspected to be neurofibromas. Histopathologic examination of excised nodules revealed a pronounced granulomatous reaction to a foreign material that was composed of glossy polygonal palely eosinophilic fragments. These fragments were outlined in red with Masson trichrome, stained gray with the elastic stain, and were uniformly red with Gomori methenamine silver staining. The histopathologic appearance was consistent with a granulomatous reaction to Dermalive facial filler...
March 14, 2018: Ophthalmic Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/29543617/randomized-patient-evaluator-blinded-intraindividual-comparison-study-to-evaluate-the-efficacy-and-safety-of-a-novel-hyaluronic-acid-dermal-filler-in-the-treatment-of-nasolabial-folds
#5
Ji Yeon Hong, Eun Ja Choi, Sun Young Choi, Kapsok Li, Beom Joon Kim
BACKGROUND: Comparative research on the characteristics of filler products is limited, especially in the preclinical analysis of hyaluronic acid (HA) fillers. OBJECTIVE: This study was performed to compare the preclinical characteristics, clinical efficacy, and safety of a new HA filler, IDHF-001, with Restylane SubQ in the treatment of nasolabial folds (NLFs). METHODS: Viscoelasticity and injection force were evaluated. Ninety-one subjects were enrolled in this randomized, patient/evaluator-blind, intraindividual clinical study...
March 13, 2018: Dermatologic Surgery: Official Publication for American Society for Dermatologic Surgery [et Al.]
https://www.readbyqxmd.com/read/29528026/aesthetic-surgery-in-transplant-patients-a-single-center-experience
#6
Burak Özkan, Abbas Albayati, Atilla Adnan Eyüboğlu, Ahmet Çağrı Uysal, Nilgun Markal Ertaş, Mehmet Haberal
OBJECTIVES: Transplant patients, like the nontransplant population, can have surgical interventions for body shape disorders. Studies on aesthetic surgeries in transplant patients are scarce. Our aim was to share our experiences with various aesthetic procedures in solid-organ transplant recipients. MATERIALS AND METHODS: Six (5 female, 1 male) transplant patients who received surgical corrections of the aging face, ptosis and lipodystrophy of the breast, and abdomen at the Baskent University Plastic Reconstructive and Aesthetic Surgery Department between 2010 and 2017 were included...
March 2018: Experimental and Clinical Transplantation
https://www.readbyqxmd.com/read/29520917/the-use-of-hyaluronic-acid-subdermal-filler-for-entropion-in-canines-and-felines-40-cases
#7
Jessica E McDonald, Amy M Knollinger
PURPOSE: To evaluate the use of hyaluronic acid (HA) subdermal filler in canines and felines for entropion. METHODS: Complete ophthalmologic examination was performed by a board-certified veterinary ophthalmologist or ABVO-approved resident. Each case was characterized as primary, secondary, spastic or cicatricial entropion. HA subdermal filler, specifically Restylane® and Restylane Silk® , were utilized in dogs and cats, respectively. Subdermal injection was performed 1-2 mm from the eyelid margin in the affected area until normal eyelid conformation was achieved...
March 9, 2018: Veterinary Ophthalmology
https://www.readbyqxmd.com/read/29511361/late-presentation-of-infected-silicone-granulomas-in-the-lower-limb
#8
Zita M Jessop, Matthew Welck, Emily Zinser, Nicholas Garlick, Susan Hopkins
Introduction: Dermal fillers are used for multiple cosmetic indications including gluteal and thigh augmentation. Complications, although infrequent, are increasing due to the dramatic growth of dermal filler use. Our aim was to describe how the complication of infected silicone granulomas can present following lower limb augmentation. Methods: Two cases presented with pain, oedema, and erythema at the site of previous silicone filler injection, following a considerable delay after the last injection (range 4-7 years)...
2018: Clinical Medicine Insights. Arthritis and Musculoskeletal Disorders
https://www.readbyqxmd.com/read/29506052/the-risk-of-skin-necrosis-following-hyaluronic-acid-filler-injection-in-patients-with-a-history-of-cosmetic-rhinoplasty
#9
Reza M Robati, Fatemeh Moeineddin, Mina Almasi-Nasrabadi
Background: As the number of patients using dermal filler for face augmentation increases, the number of adverse events associated with injection may increase. Unpredictable repositioning of blood vessels and a more tenuous blood supply in the operated nose may increase the risk of ischemia, necrosis and vascular embolism following the filler injection. Objectives: To highlight the importance of the patient's history of previous cosmetic procedures including rhinoplasty in the emergence of vascular complications...
January 11, 2018: Aesthetic Surgery Journal
https://www.readbyqxmd.com/read/29481857/sectioned-images-and-3d-models-of-a-cadaver-head-with-reference-to-dermal-filler-injection
#10
Dong Sun Shin, YoungJoo Shim, Bong Chul Kim
The purpose of this study was to describe anatomical consideration with reference to dermal filler injection on sectioned images and three dimensional (3D) models using Visible Korean for medical education and clinical training purposes in the field of facial surgery. Serially sectioned images of the head were acquired from a cadaver. Anatomic structures related to dermal filler injection were 3D-reconstructed based on sectioned images, and additional structures were built on the basis of the established ones using a semi-automatic method...
February 23, 2018: Annals of Anatomy, Anatomischer Anzeiger: Official Organ of the Anatomische Gesellschaft
https://www.readbyqxmd.com/read/29464158/hyperbaric-oxygen-for-ischemia-due-to-injection-of-cosmetic-fillers-case-report-and-issues
#11
Raven Henderson, Debra A Reilly, Jeffrey S Cooper
Natural and synthetic fillers have revolutionized aesthetic facial rejuvenation and soft-tissue augmentation. We present a case highlighting the dangers of filler self-injection. A 37-year-old woman self-injected a dermal filler around both temples. She immediately experienced left--side hearing loss, blanching over the left face, and pain. Prompt treatment with hyaluronidase, topical nitro paste, and warm compresses ensued. An emergency computed tomography angiogram showed occlusion of a superficial temporal artery branch...
January 2018: Plastic and Reconstructive Surgery. Global Open
https://www.readbyqxmd.com/read/29432342/long-lasting-intense-bone-tracer-activity-at-the-sites-of-collagen-injection
#12
Ling Wang, Xiaona Jin, Fang Li
Collagen injection has been used as dermal filler in plastic and cosmetic surgery. A technetium Tc methylene diphosphonate bone scintigraphy was performed in a 47-year-old woman as part of the breast cancer evaluation. The images showed intense methylene diphosphonate activity on both sides of the frontal head, where she received collagen injection 1 year prior. The activity was visualized again in all 3 follow-up bone scans over the subsequent 3 years.
February 9, 2018: Clinical Nuclear Medicine
https://www.readbyqxmd.com/read/29402544/-facial-injections-of-hyaluronic-acid-based-fillers-for-malformations-preliminary-study-regarding-scar-tissue-improvement-and-cosmetic-betterment
#13
G Franchi, C Neiva-Vaz, A Picard, M-P Vazquez
BACKGROUND: Cross-linked hyaluronic acid-based fillers have gained rapid acceptance for treating facial wrinkles, deep tissue folds and sunken areas due to aging. This study evaluates, in addition to space-filling properties, their effects on softness and elasticity as a secondary effect, following injection of 3 commercially available cross-linked hyaluronic acid-based fillers (15mg/mL, 17,5mg/mL and 20mg/mL) in patients presenting with congenital or acquired facial malformations. PATIENTS ET METHODS: We started injecting gels of cross-linked hyaluronic acid-based fillers in those cases in 2013; we performed 46 sessions of injections in 32 patients, aged from 13-32...
February 2, 2018: Annales de Chirurgie Plastique et Esthétique
https://www.readbyqxmd.com/read/29400587/combined-use-of-microfocused-ultrasound-and-a-calcium-hydroxylapatite-dermal-filler-for-treating-atrophic-acne-scars-a-pilot-study
#14
Gabriela Casabona
BACKGROUND: An unfortunate consequence of severe acne is scarring, which can have serious psychosocial consequences. Available methods for treating acne scars have varying degrees of effectiveness. OBJECTIVE: This nonrandomized, retrospective pilot study assessed the safety and effectiveness of combining microfocused ultrasound with visualization (MFU-V; Ultherapy® ) and a calcium hydroxylapatite dermal filler (CaHA; Radiesse® ) for treating atrophic acne scars...
February 5, 2018: Journal of Cosmetic and Laser Therapy: Official Publication of the European Society for Laser Dermatology
https://www.readbyqxmd.com/read/29396868/an-innovative-method-to-quantitate-tissue-integration-of-hyaluronic-acid-based-dermal-fillers
#15
A S Dugaret, B Bertino, B Gauthier, B Gamboa, M Motte, Y Rival, D Piwnica, H Osman-Ponchet, V Bourdès, J J Voegel
BACKGROUND/PURPOSE: Following intradermal injection, hyaluronic acid (HA)-based fillers tend to spread within the reticular dermis and to distribute between the dermal fibers. This biointegration is commonly measured qualitatively using histological methods. We developed a "toolbox" consisting of a visual scoring and a semi-automatic image analysis method using internal developed algorithm to quantitate the biointegration of Restylane® in histological sections. METHODS: Restylane® was injected intradermally in the abdominal skin of 10 healthy human subjects scheduled for abdominoplasty...
February 2, 2018: Skin Research and Technology
https://www.readbyqxmd.com/read/29391818/calcium-hydroxylapatite-treatment-of-human-skin-evidence-of-collagen-turnover-through-picrosirius-red-staining-and-circularly-polarized-microscopy
#16
Nicola Zerbinati, Alberto Calligaro
Background: Calcium hydroxylapatite (CaHA, Radiesse® ) is a biocompatible, injectable filler for facial soft-tissue augmentation that provides volume to tissues, followed by a process of neocollagenesis for improved skin quality. Objective: To examine the effects of CaHA treatment on the molecular organization of collagen using a combination of picrosirius red staining and circularly polarized light microscopy. Methods: Five subjects received subdermal injection of 0...
2018: Clinical, Cosmetic and Investigational Dermatology
https://www.readbyqxmd.com/read/29378380/intra-arterial-thrombolytic-therapy-is-not-a-therapeutic-option-for-filler-related-central-retinal-artery-occlusion
#17
Yi-Chun Chen, Hsiu-Mei Wu, Shin-Jen Chen, Han-Jui Lee, Jiing-Feng Lirng, Chung-Jung Lin, Feng-Chi Chang, Chao-Bao Luo, Wan-Yuo Guo
Cosmetic facial filler-related central retinal artery occlusion (CRAO) is a devastating complication of facial hyaluronic acid (HA) injection and can be managed by intra-arterial thrombolytic therapy (IATT). The authors report on a 20-year-old woman who developed unilateral CRAO due to facial HA injection and who, despite prompt IATT, lost vision. A review of the related literature found 14 other female patients who developed cosmetic facial filler-related CRAO and accepted IATT management. In no case was vision loss clinically improved...
January 29, 2018: Facial Plastic Surgery: FPS
https://www.readbyqxmd.com/read/29363178/high-frequency-ultrasound-based-differentiation-between-nodular-dermal-filler-deposits-and-foreign-body-granulomas
#18
R K Mlosek, E Skrzypek, D M Skrzypek, S Malinowska
BACKGROUND: The number of procedures involving dermal filler injection is still on the rise. Although their safety is improving, not all complications can be avoided. The late complications manifesting as nodules or granulomas pose a particular diagnostic and therapeutic challenge, due to the lack of uniform standards or guidelines. High-frequency, ultrasound imaging appears to be a useful method for distinguishing between granulomas and nodular dermal filler deposits. AIM: The aim of the paper was to evaluate the utility of high frequency ultrasound imaging for distinguishing between foreign body granulomas and nodular dermal filler deposits...
January 23, 2018: Skin Research and Technology
https://www.readbyqxmd.com/read/29360658/hyaluronic-acid-filler-injections-under-the-metatarsal-heads-provide-a-significant-and-long-lasting-improvement-in-metatarsalgia-from-wearing-high-heeled-shoes
#19
Jean Paul Foumenteze, Helen Simpson, Nabil Kerrouche
BACKGROUND: Metatarsalgia is a common overuse injury that may be caused by wearing high-heeled shoes. OBJECTIVE: To evaluate the decrease in metatarsalgia using a hyaluronic acid dermal filler. METHODS: A 6-month, open study was conducted in 15 subjects with metatarsalgia because of regularly wearing high-heeled shoes. Hyaluronic acid (20 mg/mL) with lidocaine hydrochloride (3 mg/mL) was injected under the metatarsal heads at baseline. Pain (on a 0-10 scale) under the metatarsal heads when walking in high heels was recorded in a weekly subject diary...
January 22, 2018: Dermatologic Surgery: Official Publication for American Society for Dermatologic Surgery [et Al.]
https://www.readbyqxmd.com/read/29340598/the-risk-of-skin-necrosis-following-hyaluronic-acid-filler-injection-in-patients-with-a-history-of-cosmetic-rhinoplasty
#20
Reza M Robati, Fatemeh Moeineddin, Mina Almasi-Nasrabadi
Background: As the number of patients using dermal filler for face augmentation increases, the number of adverse events associated with injection may increase. Unpredictable repositioning of blood vessels and a more tenuous blood supply in the operated nose may increase the risk of ischemia, necrosis and vascular embolism following the filler injection. Objectives: To highlight the importance of the patient's history of previous cosmetic procedures including rhinoplasty in the emergence of vascular complications...
January 11, 2018: Aesthetic Surgery Journal
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