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https://www.readbyqxmd.com/read/28350659/first-female-to-male-facial-confirmation-surgery-with-description-of-a-new-procedure-for-masculinization-of-the-thyroid-cartilage-adam-s-apple
#1
Jordan C Deschamps-Braly, Caitlin L Sacher, Jennifer Fick, Douglas K Ousterhout
Although male-to-female transgender patients commonly seek facial feminization surgery, facial masculinization surgery in the female-to-male transgender population is unreported in the literature. This report documents the first known female-to-male facial masculinization surgery, including a new technique for creating an "Adam's apple" to enhance the facial masculine appearance of a natal female. The authors "reversed" the methods typically used to feminize male facial features, and modified the forehead, nose, and chin to masculinize the patient's natal female facial features...
April 2017: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/28346255/splash-safety-during-dermatologic-procedures-among-us-dermatology-residents
#2
Dorota Z Korta, Lance W Chapman, Patrick K Lee, Kenneth G Linden
BACKGROUND: Dermatologists are at potential risk of acquiring infections from contamination of the mucous membranes by blood and body fluids. However, there are little data on splash safety during procedural dermatology. OBJECTIVE: To determine dermatology resident perceptions about splash risk during dermatologic procedures and to quantify the rate of protective equipment use. METHODS: An anonymous on-line survey was sent to 108 United States ACGME-approved dermatology residency programs assessing frequency of facial protection during dermatologic procedures, personal history of splash injury, and, if applicable, reasons for not always wearing facial protection...
March 23, 2017: Dermatologic Surgery: Official Publication for American Society for Dermatologic Surgery [et Al.]
https://www.readbyqxmd.com/read/28345642/dynamic-changes-in-amygdala-psychophysiological-connectivity-reveal-distinct-neural-networks-for-facial-expressions-of-basic-emotions
#3
Matteo Diano, Marco Tamietto, Alessia Celeghin, Lawrence Weiskrantz, Mona-Karina Tatu, Arianna Bagnis, Sergio Duca, Giuliano Geminiani, Franco Cauda, Tommaso Costa
The quest to characterize the neural signature distinctive of different basic emotions has recently come under renewed scrutiny. Here we investigated whether facial expressions of different basic emotions modulate the functional connectivity of the amygdala with the rest of the brain. To this end, we presented seventeen healthy participants (8 females) with facial expressions of anger, disgust, fear, happiness, sadness and emotional neutrality and analyzed amygdala's psychophysiological interaction (PPI). In fact, PPI can reveal how inter-regional amygdala communications change dynamically depending on perception of various emotional expressions to recruit different brain networks, compared to the functional interactions it entertains during perception of neutral expressions...
March 27, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28343960/reduced-specificity-in-emotion-judgment-in-people-with-autism-spectrum-disorder
#4
Shuo Wang, Ralph Adolphs
There is a conflicting literature on facial emotion processing in autism spectrum disorder (ASD): both typical and atypical performance have been reported, and inconsistencies in the literature may stem from different processes examined (emotion judgment, face perception, fixations) as well as differences in participant populations. Here we conducted a detailed investigation of the ability to discriminate graded emotions shown in morphs of fear-happy faces, in a well-characterized high-functioning sample of participants with ASD and matched controls...
March 24, 2017: Neuropsychologia
https://www.readbyqxmd.com/read/28342330/probing-the-magnocellular-and-parvocellular-visual-pathways-in-facial-emotion-perception-in-schizophrenia
#5
Carol Jahshan, Maor Wolf, Yinnon Karbi, Eyal Shamir, Yuri Rassovsky
Schizophrenia patients have well-established deficits in facial emotion perception, which contribute to their poor social functioning. A number of studies have related these deficits to a differential dysfunction in the magnocellular (M) versus parvocellular (P) visual pathway. We assessed 35 schizophrenia patients and 35 healthy individuals on an emotion identification task, in which facial stimuli were either unaltered (broad spatial frequency, BSF) or manipulated to contain only high (HSF) or low (LSF) spatial frequencies, thereby respectively biasing the visual system toward the P- or M- pathways...
March 20, 2017: Psychiatry Research
https://www.readbyqxmd.com/read/28341827/neural-basis-of-negativity-bias-in-the-perception-of-ambiguous-facial-expression
#6
Takehito Ito, Keita Yokokawa, Noriaki Yahata, Ayako Isato, Tetsuya Suhara, Makiko Yamada
Negativity bias, which describes the tendency to interpret ambiguous stimuli or events as negative, is often observed in patients with depression and may prevent psychological well-being. Here, we used ambiguous facial stimuli, with negative (sad) and positive (happy) emotions simultaneously accessible, to examine neural activation during perceptual decision-making in healthy participants. The negativity bias was positively correlated with the activity of the bilateral pregenual anterior cingulate cortex (pgACC) when ambiguous faces were perceived as sad versus happy...
March 24, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28341451/is-treating-oral-and-maxillofacial-trauma-profitable-an-analysis-of-hospital-and-surgeon-reimbursement-at-an-academic-medical-center
#7
Dean M DeLuke, Vickas Agarwal, Trevor Holleman, Caroline K Carrico, Daniel M Laskin
PURPOSE: During the past 2Ā decades, there has been a marked decrease in the willingness of community-based oral and maxillofacial surgeons to participate in trauma call. Although many factors can influence the decision not to take trauma call, 1 primary disincentive is the perception that managing facial trauma might be profitable for the hospital, but not profitable for the surgeon. The purpose of this study was to compare the profitability of facial trauma management for the hospital and the surgeon at the Virginia Commonwealth University (VCU) Medical Center (Richmond, VA)...
February 2017: Journal of Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/28333253/resident-and-program-director-perceptions-of-aesthetic-training-in-plastic-surgery-residency-an-update
#8
Ahmed M Hashem, Joshua T Waltzman, Gehaan F D'Souza, Cagri Cakmakoglu, Kayshap Komarraju Tadisina, Jeffrey M Kenkel, James E Zins
Background: This is the third survey exploring the quality of cosmetic training in plastic surgery residency. We focused on determining: (1) the applied modalities and extent of resident exposure; and (2) resident confidence in performing variable cosmetic procedures. Objectives: To analyze trends in resident exposure and confidence in aesthetic plastic surgery procedures from the standpoint of program directors (PDs) and residents. Methods: The survey was developed and e-mailed to 424 residents enrolled in the ASAPS Residents Program and 95 PDs...
March 3, 2017: Aesthetic Surgery Journal
https://www.readbyqxmd.com/read/28332849/can-we-determine-sasang-constitutional-body-type-merely-by-facial-inspection
#9
Seung Chul Rhee, Hyo-Sang Bae, Yung-Seop Lee, Rahil Hwang
OBJECTIVES: This study aimed to assess the inter-observer concordance rate of anthroscopic examination on facial features among experts in Sasang constitutional medicine (SCM) in order to evaluate the presence of statistical differences in facial structural characteristics among different body types of Sasang constitution (SC), and to develop an objective method for facial analysis for diagnosing SC types to prevent SCM experts from misdiagnosis by their perceptional errors about faces...
February 22, 2017: Journal of Alternative and Complementary Medicine: Research on Paradigm, Practice, and Policy
https://www.readbyqxmd.com/read/28322858/a-neuroendocrine-account-of-facial-mimicry-and-its-dynamic-modulation
#10
REVIEW
Eline J Kraaijenvanger, Dennis Hofman, Peter A Bos
Facial expressions are considered central in conveying information about one's emotional state. During social encounters, facial expressions of another individual are often automatically imitated by the observer, a process referred to as 'facial mimicry'. This process is assumed to facilitate prosocial behaviour and is thought to rely on the mirror neuron system, known for its involvement in both observation and execution of motor actions. However, recent studies have revealed mimicry to be a more dynamic process than previously conceptualized, leaving mere perception-action coupling insufficient to explain its behavioural flexibility...
March 18, 2017: Neuroscience and Biobehavioral Reviews
https://www.readbyqxmd.com/read/28318281/facial-emotion-recognition-face-scan-paths-and-face-perception-in-children-with-neurofibromatosis-type-1
#11
Amelia K Lewis, Melanie A Porter, Tracey A Williams, Samantha Bzishvili, Kathryn N North, Jonathan M Payne
OBJECTIVE: This study aimed to investigate face scan paths and face perception abilities in children with Neurofibromatosis Type 1 (NF1) and how these might relate to emotion recognition abilities in this population. METHOD: The authors investigated facial emotion recognition, face scan paths, and face perception in 29 children with NF1 compared to 29 chronological age-matched typically developing controls. Correlations between facial emotion recognition, face scan paths, and face perception in children with NF1 were examined...
March 20, 2017: Neuropsychology
https://www.readbyqxmd.com/read/28314416/prevention-of-sport-related-facial-injuries
#12
REVIEW
Amanda M Black, Declan A Patton, Paul H Eliason, Carolyn A Emery
There is evidence that eye protection, mouth guards, helmets, and face guards are effective in reducing the risk of facial injury; however, such safety practices are not adopted universally by all athletes playing high-risk sports. Underlying beliefs about risk perception, comfort, ineffectiveness, utility, and a lack of awareness or enforcement have been identified as reasons people may not adopt preventive measures. There are several high-risk sports that have not mandated or do not enforce use of protective equipment...
April 2017: Clinics in Sports Medicine
https://www.readbyqxmd.com/read/28302613/prognostic-predictors-of-visual-outcome-in-open-globe-injury-emphasis-on-facial-ct-findings
#13
U K Bodanapally, H Addis, D Dreizin, A K Reddy, J A Margo, K L Archer-Arroyo, S Feldman, B Saboury, K Sudini, O Saeedi
BACKGROUND AND PURPOSE: The present prognostic models for open globe injuries have a limited ability to predict visual outcome before a comprehensive ophthalmologic examination or operation because they depend on the data derived from the ophthalmologic examination and intraoperative findings. The purpose of our study was to determine the specific CT and preoperative clinical data that can predict the prognosis of open globe injury. MATERIALS AND METHODS: We analyzed the relationship of 29 variables derived from clinical and CT data from 97 globe injuries with visual acuity at 1 month...
March 16, 2017: AJNR. American Journal of Neuroradiology
https://www.readbyqxmd.com/read/28301645/association-of-face-lift-surgery-with-social-perception-age-attractiveness-health-and-success
#14
Jason C Nellis, Masaru Ishii, Ira D Papel, Theda C Kontis, Patrick J Byrne, Kofi D O Boahene, Kristin L Bater, Lisa E Ishii
Importance: Evidence quantifying the influence of face-lift surgery on societal perceptions is lacking. Objective: To measure the association of face-lift surgery with observer-graded perceived age, attractiveness, success, and overall health. Design, Setting, and Participants: In a web-based survey, 526 casual observers naive to the purpose of the study viewed independent images of 13 unique female patient faces before or after face-lift surgery from January 1, 2016, through June 30, 2016...
March 16, 2017: JAMA Facial Plastic Surgery
https://www.readbyqxmd.com/read/28300710/frameless-and-maskless-stereotactic-navigation-with-a-skull-mounted-tracker-a-technical-report
#15
Andrew A Fanous, Timothy G White, Matthew B Hirsch, Shamik Chakraborty, Peter D Costantino, David J Langer, John A Boockvar
Intraoperative image-guided navigation has revolutionized neurosurgery. It undoubtedly increases the surgeon's confidence and the perception of safety. While fiducials and facial masks are currently the most widely used tools for intraoperative navigation, their use is associated with certain complications. For instance, such tools require rigid fixation of the head, which increases the risk of skull fractures and epidural hematomas, and decreases both surgical flexibility and surgeon's comfort. In addition, the use of a facial mask is at times undesirable, as it may represent an obstacle during surgeries involving the face and forehead...
March 11, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28299270/6-0-nylon-versus-6-0-vicryl-rapide-in-chieloplasty
#16
J K Dayashankara Rao, Payal Luthra, Varun Arya, Vijay Siwach, Anil K Sheorain, Megha Gupta
CONTEXT: Facial cosmetic result is one of the most concerning issues for the parents who get their children operated for cleft lip. Moreover, the discomfort associated with the suture removal encourages one to use any new technology that may replace the need for suture placement. The type of suture material used in surgery has been a long-standing debate among surgeons. In this study, we compared rapidly absorbable suture material (Vicryl Rapideā„¢) with nonabsorbable suture material (nylon)...
July 2016: Annals of Maxillofacial Surgery
https://www.readbyqxmd.com/read/28299259/facial-feminization-surgical-modification-for-indian-european-and-african-faces
#17
S M Balaji
INTRODUCTION: Gender reassignment surgery for facial feminization is being increasingly sought out by males with gender nonconformity issues. Noninvasive camouflage measures such as changing hairstyle, makeup, and filler inserts often do not fetch desired long lasting effects and surgery is sought as a last resort. The facial feminization surgery (FFS) for Indian faces, has no definitive protocol till date and largely remains as an arbitrary undertaking based on individual patient's perception, expectation, and surgeon's ability...
July 2016: Annals of Maxillofacial Surgery
https://www.readbyqxmd.com/read/28299257/cleft-lip-and-palate-parental-experiences-of-stigma-discrimination-and-social-structural-inequalities
#18
Wasiu Lanre Adeyemo, Olutayo James, Azeez Butali
BACKGROUND: Cleft lip and palate (CLP) are the most common craniofacial birth impairment and one of the most common congenital impairments in humans. Anecdotal evidence suggests that stigmatization, discrimination, and sociocultural inequalities are common "phenomenon" experienced by families of children with CLP in Nigeria. This study aimed to explore the stigmatization, discrimination, and sociocultural inequalities experiences of families with children born with CLP. MATERIALS AND METHODS: The study was carried out at the surgical outpatient cleft clinic of the Lagos University Teaching Hospital, Lagos, Nigeria...
July 2016: Annals of Maxillofacial Surgery
https://www.readbyqxmd.com/read/28288127/the-effect-of-face-patch-microstimulation-on-perception-of-faces-and-objects
#19
Sebastian Moeller, Trinity Crapse, Le Chang, Doris Y Tsao
What is the range of stimuli encoded by face-selective regions of the brain? We asked how electrical microstimulation of face patches in macaque inferotemporal cortex affects perception of faces and objects. We found that microstimulation strongly distorted face percepts and that this effect depended on precise targeting to the center of face patches. While microstimulation had no effect on the percept of many non-face objects, it did affect the percept of some, including non-face objects whose shape is consistent with a face (for example, apples) as well as somewhat facelike abstract images (for example, cartoon houses)...
March 13, 2017: Nature Neuroscience
https://www.readbyqxmd.com/read/28282555/beauty-in-the-eye-of-the-beholder-using-facial-electromyography-to-examine-the-association-between-eating-disorder-symptoms-and-perceptions-of-emaciation-among-undergraduate-women
#20
Dorian R Dodd, Elizabeth A Velkoff, Lauren N Forrest, Lauren M Fussner, April Smith
Thin-ideal internalization, drive for thinness, and over-evaluation of the importance of thinness are associated with eating disorders (EDs). However, little research has examined to what extent perceptions of emaciation are also associated with ED symptoms. In the present study, 80 undergraduate women self-reported on ED symptomatology and perceptions of emaciated, thin, and overweight female bodies. While participants viewed images of these different body types, facial electromyography was used to measure activation of facial muscles associated with disgust reactions...
March 7, 2017: Body Image
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