A systematic review of the use of GLP-1 receptor agonists in surgery.

Background: Surgeons are likely to encounter patients on GLP-1 receptor agonists (GLP-1RAs) and should be aware of any associated risks or complications. Here we review the existing literature on GLP-1RA use as it pertains to non-bariatric surgeons.

Methods: A systematic review was conducted following PRISMA 2020 guidelines.

A cross-sectional analysis of TikTok's most popular dermal filler videos.

Background: Dermal filler injections pose serious risks when administered by untrained individuals or when food and drug administration (FDA) guidelines are not adhered to. This issue may potentially be compounded by a growing reliance on social media platforms for health information.

Objective: Our objective was to analyze the quality of health information in videos published on dermal filler on TikTok.

Comparison of emotional and behavioral regulation between metopic and sagittal synostosis.

Purpose: Children with surgically corrected nonsyndromic craniosynostosis have been previously found to have neurocognitive and behavioral difficulties. Children with metopic synostosis have been described to have more difficulties than children with sagittal synostosis. This study aims to characterize the behavioral differences between children with metopic and sagittal synostosis.

Assessing the Reliability of Facial Feminization Content on Social Media and Its Impact on the Dissemination of Misinformation.

Background: The surge in social media usage has transformed the dissemination and consumption of healthcare information, notably impacting plastic surgery and cosmetic specialties. This study focuses on the influence of social media, particularly Instagram and TikTok, in shaping perceptions of individuals seeking facial feminization (FF) procedures.

Methods: Using the validated DISCERN scale, we assessed the reliability and accuracy of FF content on TikTok and Instagram.

Quantitative Analysis of Morphometric Changes in Feminization Rhinoplasty Utilizing a Standardized Forehead-Rhinoplasty Technique.

Background: Rhinoplasty is one of the most commonly performed facial gender-affirming surgeries (FGASs) for transgender females, but well-established morphometric parameters describing feminizing nasal changes do not exist.

Objectives: Describe the author's technique for feminization rhinoplasty, analyze the changes in 3-dimensional nasal anthropomorphic parameters, and describe patient-reported outcomes.

Methods: Three-dimensional photogrammetric evaluation was performed both preoperatively and postoperatively in transgender female patients who underwent FGAS.

Network-level mechanisms underlying effects of transcranial direct current stimulation (tDCS) on visuomotor learning in schizophrenia.

Motor learning is a fundamental skill to our daily lives. Dysfunction in motor performance in schizophrenia (Sz) has been associated with poor social and functional outcomes. Transcranial direct current stimulation (tDCS), a non-invasive electrical brain stimulation approach, can influence underlying brain function with potential for improving motor learning in Sz.

Quantifying Facial Feminization Surgery's Impact: Focus on Patient Facial Satisfaction.

Background: Facial feminization surgery (FFS) has been associated with improving gender dysphoria in transgender patients. This study aimed to quantify the impact of surgery on patient facial satisfaction, using the FACE-Q and a quality-of-life (QoL) survey.

Methods: Transgender female patients were recruited to complete the FACE-Q and the World Health Organization's QoL Scale-Short Form (WHOQOL-BREF) if they were planning to or had undergone FFS at our institution.

Perceived Age and Gender Perception Using Facial Recognition Software Following Facial Feminization Surgery.

Measures of success for facial feminization surgery (FFS) have previously included improved rates of external gender perception as female and patient-reported outcome measures. In this study, we used artificial intelligence facial recognition software to objectively evaluate the effects of FFS on both perceived gender and age among male-to-female transgender patients, as well as their relationship with patient facial satisfaction. Standardized frontal preoperative and postoperative images of 27 transgender women undergoing FFS were analyzed by Amazon's AI facial recognition software to determine gender, femininity confidence score, and perceived age.

Ear Molding Therapy of Congenital Ear Anomalies: Long-Term Aesthetic Outcomes and Caretaker Satisfaction.

Introduction: Ear molding is a safe, non-surgical approach to treat newborns with congenital ear anomalies. In this study, we aimed to investigate long-term aesthetic outcomes and caretaker satisfaction from ear molding therapy.

Methods: A retrospective chart review from 2018 to 2020 was conducted for infants who underwent ear molding treatment at our institution.

Network-level mechanisms underlying effects of transcranial direct current stimulation (tDCS) on visuomotor learning impairments in schizophrenia.

Motor learning is a fundamental skill to our daily lives. Dysfunction in motor performance in schizophrenia (Sz) is associated with poor social and functional outcomes, but nevertheless remains understudied relative to other neurocognitive domains. Moreover, transcranial direct current stimulation (tDCS) can influence underlying brain function in Sz and may be especially useful in enhancing local cortical plasticity, but underlying neural mechanisms remain incompletely understood.

Dose-Dependent Augmentation of Neuroplasticity-Based Auditory Learning in Schizophrenia: A Double-Blind, Placebo-Controlled, Randomized, Target Engagement Clinical Trial of the NMDA Glutamate Receptor Agonist d-serine.

Background: Patients with schizophrenia show reduced NMDA glutamate receptor-dependent auditory plasticity, which is rate limiting for auditory cognitive remediation (AudRem). We evaluate the utility of behavioral and neurophysiological pharmacodynamic target engagement biomarkers, using a d-serine+AudRem combination.

Methods: Forty-five participants with schizophrenia or schizoaffective disorder were randomized to 3 once-weekly AudRem visits + double-blind d-serine (80, 100, or 120 mg/kg) or placebo in 3 dose cohorts of 12 d-serine and 3 placebo-treated participants each.

Mismatch negativity as an index of target engagement for excitation/inhibition-based treatment development: a double-blind, placebo-controlled, randomized, single-dose cross-over study of the serotonin type-3 receptor antagonist CVN058.

Serotonin type-3 receptor (5-HTR) antagonists show potential as a treatment for cognitive deficits in schizophrenia. CVN058, a brain-penetrant, potent and selective 5-HTR antagonist, shows efficacy in rodent models of cognition and was well-tolerated in Phase-1 studies. We evaluated the target engagement of CVN058 using mismatch negativity (MMN) in a randomized, double-blind, placebo-controlled, cross-over study.

Deficits in Pre-attentive Processing of Spatial Location and Negative Symptoms in Subjects at Clinical High Risk for Schizophrenia.

Deficits in mismatch negativity (MMN) generation are among the best-established biomarkers for cognitive dysfunction in schizophrenia and predict conversion to schizophrenia (Sz) among individuals at symptomatic clinical high risk (CHR). Impairments in MMN index dysfunction at both subcortical and cortical components of the early auditory system. To date, the large majority of studies have been conducted using deviants that differ from preceding standards in either tonal frequency (pitch) or duration.

Multimodal Computational Modeling of Visual Object Recognition Deficits but Intact Repetition Priming in Schizophrenia.

The term perceptual closure refers to the neural processes responsible for "filling-in" missing information in the visual image under highly adverse viewing conditions such as fog or camouflage. Here we used a closure task that required the participants to identify barely recognizable fragmented line-drawings of common objects. Patients with schizophrenia have been shown to perform poorly on this task.

Grant Report on d-Serine Augmentation of Neuroplasticity-Based Auditory Learning in Schizophrenia .

We report on the rationale and design of an ongoing NIMH sponsored R61-R33 project in schizophrenia/schizoaffective disorder. This project studies augmenting the efficacy of auditory neuroplasticity cognitive remediation (AudRem) with d-serine, an -methyl-d-aspartate-type glutamate receptor (NMDAR) glycine-site agonist. We operationalize improved (smaller) thresholds in pitch (frequency) between successive auditory stimuli after AudRem as improved plasticity, and mismatch negativity (MMN) and auditory θ as measures of functional target engagement of both NMDAR agonism and plasticity.

What you see is what you get: visual scanning failures of naturalistic social scenes in schizophrenia.

Background: Impairments in social cognition contribute significantly to disability in schizophrenia patients (SzP). Perception of facial expressions is critical for social cognition. Intact perception requires an individual to visually scan a complex dynamic social scene for transiently moving facial expressions that may be relevant for understanding the scene.