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26건 · 최신순-
Computational modelling the impact of GLP-1 receptor agonists on botulinum toxin A: Evidence for reduced treatment durability across neurologic and aesthetic indications.
Glucagon-like peptide-1 receptor agonists (GLP-1 RAs) have transformed metabolic and aesthetic medicine, yet their potential influence on botulinum toxin type A (BoNT-A) pharmacodynamics remains unexplored. Using the AesthetiSIM™ microsimul…
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Computational model-informed comparative evaluation of botulinum toxin a formulations: A 20-year simulation of onset, diffusion, duration, and immunogenicity.
Comparative evaluation of botulinum neurotoxin type A (BoNT/A) formulations is limited by short clinical trials and lack of long-term safety data. This study applied a validated multiscale computational model (AesthetiSIM™) to simulate 20 y…
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Excipient substitution in botulinum toxin type A formulations: Insights from multi-scale in silico modelling.
Botulinum neurotoxin type A (BoNT/A) formulations differ mainly in excipients, which determine stability, aggregation, and diffusion. Using multi-scale in silico modelling (AesthetiSIM™), we evaluated excipient substitution across six marke…
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Challenging Interchangeability: Dynamic Dose-Response Modelling of Botulinum Toxin A Products.
[INTRODUCTION] Botulinum Neurotoxin type A (BoNT-A) formulations are used worldwide for both aesthetic and therapeutic indications, yet dose conversion between products remains based on empirical ratios that ignore pharmacodynamic variabili…
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Breaking the 4-hour rule: Multiscale computational modelling redefines post-injection restrictions for botulinum neurotoxin A.
This study used a validated, literature anchored multiscale modelling platform (AesthetiSIM) to investigate whether common post injection behaviours influence the early distribution of botulinum toxin A (BoNT A). A cohort of 10,000 paired d…
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A 15-Year Computational Twin Modeling Study of Botulinum Toxin A Frequency and Age-Related Facial Aging.
[INTRODUCTION] Facial aging results from intrinsic biologic decline and extrinsic environmental influences, producing progressive changes in skin structure, collagen integrity, and soft-tissue support. Botulinum neurotoxin type A (BoNTA) is…
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AI-Enabled Surveillance and Modelling for Counterfeit Botulinum Toxin A: Risk Projection, Patient Safety, and Systemic Reform of Pharmacovigilance.
[BACKGROUND] Counterfeit Botulinum Toxin A (BoNT-A) poses a growing global threat, particularly in aesthetic medicine where regulatory oversight is minimal and underreporting is widespread. Traditional pharmacovigilance systems such as FAER…
- Correction: AI-Enabled Surveillance and Modelling for Counterfeit Botulinum Toxin A: Risk Projection, Patient Safety, and Systemic Reform of Pharmacovigilance.
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Variant-aware computational assessment of neutralizing antibody binding robustness to botulinum toxin A.
Botulinum neurotoxin type A (BoNT/A) is a widely used biologic therapeutic, yet the influence of natural toxin sequence variation on the stability of neutralizing antibody binding remains poorly understood. In this study, we performed a com…
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When Genes Meet Gels: Computational Immunogenetics of Dermal Fillers and Stratified Risk of Immune and Fibrotic Reactions across Compositions and Genotypes.
[BACKGROUND] Delayed inflammatory and fibrotic reactions to dermal fillers remain unpredictable, reflecting complex interactions between product composition and host genetics. [OBJECTIVE] To develop and validate a computational framework i…
- Reply: Intradermal Botulinum Toxin A on Skin Quality and Facial Rejuvenation: A Systematic Review and Meta-analysis.
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Predictive Modeling of Immunogenicity to Botulinum Toxin A Treatments for Glabellar Lines.
[BACKGROUND] Botulinum toxin A (BoNT-A), derived from Clostridium botulinum , is widely used in medical and aesthetic treatments. Its clinical application extends from managing chronic conditions like cervical dystonia and migraine to reduc…
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Computational Immunogenetic Analysis of Botulinum Toxin A Immunogenicity and HLA Gene Haplotypes: New Insights.
Botulinum toxin A (BoNT-A) is widely used in both therapeutic and aesthetic settings; however, the formation of neutralizing antibodies (NAbs) remains a critical concern, leading to treatment failure. Immunogenic responses are known to vary…
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A Systematic Review on the Effectiveness and Safety of Combining Biostimulators with Botulinum Toxin, Dermal Fillers, and Energy-Based Devices.
[INTRODUCTION] Aesthetic medicine has evolved towards minimally invasive procedures, with biostimulators like Poly-L-Lactic Acid (PLLA), Calcium Hydroxylapatite (CaHA), and Polycaprolactone (PCL) gaining attention for their role in collagen…
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Decades of Scientific Data and Global Media Reporting on Complications in Non-surgical Aesthetic Treatments for a Transparent Safety Profile: Kissing Snow White Awake.
[INTRODUCTION] Non-surgical aesthetic treatments (NSATs) have gained significant traction over the past two decades, prized for their minimally invasive nature, cost-effectiveness, and rapid outcomes. Yet complications associated with these…
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Computational Modelling Suggests Bacteriostatic Saline Does Not Reverse Botulinum Toxin-Induced Brow Ptosis.
Anecdotal reports have recently circulated suggesting that intramuscular injection of bacteriostatic saline (BS)-which contains benzyl alcohol (BnOH)-can reverse botulinum toxin type A (BoNTA)-induced brow ptosis. Given the well-established…
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In silico multiscale computational modelling of botulinum toxin a diffusion for glabellar wrinkle treatment: Optimizing injection volumes across formulations.
While botulinum neurotoxin A (BoNT/A) is a cornerstone in glabellar wrinkle treatment, inconsistencies in clinical outcomes often stem from formulation-dependent diffusion behaviour. Currently volumes recommendation per site lacks mechanist…
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AI-Driven Insights into Glabellar Wrinkle Patterns: Reassessing the Standardised Botulinum Toxin: An Injection Protocol to Address Anatomical Variability.
[INTRODUCTION] Glabellar wrinkle patterns, a visible manifestation of facial dynamics and ageing, result from complex interactions between anatomical and functional variables such as muscle interdigitation density, skin elasticity, and subc…
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A Systematic Review to Explore the Role of Industry and Regulators on Minimally Invasive Aesthetics Education: A Tale of Two Cities.
[INTRODUCTION] The aesthetic medicine industry has seen significant growth due to technological advancements and increasing demand for minimally invasive procedures. This sector's influence on educational institutions is profound, often sha…
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Science or Spectacle? A Critical Evaluation of the Decade of Aesthetic Medicine Conferences Using the Punctuated Equilibrium Framework.
[BACKGROUND] The global aesthetic medicine industry is expanding rapidly, with conferences serving as crucial platforms for knowledge exchange and collaboration. However, concerns have emerged about the increasing prioritization of commerci…
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Intradermal Botulinum Toxin A on Skin Quality and Facial Rejuvenation: A Systematic Review and Meta-analysis.
[BACKGROUND] Botulinum toxin A (BTxA) has gained popularity as a nonsurgical aesthetic treatment for skin rejuvenation. However, previous studies on intradermal BTxA have shown inconsistent results. This systematic review and meta-analysis …
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Nurturing Future Leaders in Esthetics: Now Is the Time.
There is a need for a specialist pathway or progression in esthetic medicine for esthetic physicians. A structured program for specialized training in nonsurgical facial esthetics to empower physicians is the need of the hour. The pharmaceu…
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Embracing Spectrum: Celebrating LGBTQIA+ Journeys in Aesthetic Medicine: A Kaleidoscope of Identity.
[PURPOSE] This synaptic systemised review critically examines the provision of aesthetic medical care to LGBTQIA+ (lesbian, gay, bisexual, transgender, queer or questioning, intersex, asexual, and more) individuals, assessing both the clini…
- Unraveling the Intricacies of Early Complications in Hyaluronic Acid Filler Procedures: A Scholarly Critique and Analysis.
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Role of Total Laryngopharyngoesophagectomy with Gastric Pull Up in the Management of Locally Advanced Hypopharyngeal Cancers.
The current consensus in the management of hypopharyngeal cancers favors the non-surgical management. However, many studies have reported relatively better oncological and functional outcomes with the surgical approach in locally advanced h…
- Leechmania in microsurgery.