keyword
MENU ▼
Read by QxMD icon Read
search

Facial

keyword
https://www.readbyqxmd.com/read/28723957/brain-synchronization-during-perception-of-facial-emotional-expressions-with-natural-and-unnatural-dynamics
#1
Dionysios Perdikis, Jakob Volhard, Viktor Müller, Kathrin Kaulard, Timothy R Brick, Christian Wallraven, Ulman Lindenberger
Research on the perception of facial emotional expressions (FEEs) often uses static images that do not capture the dynamic character of social coordination in natural settings. Recent behavioral and neuroimaging studies suggest that dynamic FEEs (videos or morphs) enhance emotion perception. To identify mechanisms associated with the perception of FEEs with natural dynamics, the present EEG (Electroencephalography)study compared (i) ecologically valid stimuli of angry and happy FEEs with natural dynamics to (ii) FEEs with unnatural dynamics, and to (iii) static FEEs...
2017: PloS One
https://www.readbyqxmd.com/read/28722243/differences-between-caucasian-and-asian-attractive-faces
#2
S C Rhee
INTRODUCTION: There are discrepancies between the public's current beauty desires and conventional theories and historical rules regarding facial beauty. This photogrammetric study aims to describe in detail mathematical differences in facial configuration between attractive Caucasian and attractive Asian faces. METHODS: To analyse the structural differences between attractive Caucasian and attractive Asian faces, frontal face and lateral face views for each race were morphed; facial landmarks were defined, and the relative photographic pixel distances and angles were measured...
July 19, 2017: Skin Research and Technology
https://www.readbyqxmd.com/read/28722232/rapidly-growing-cystic-vestibular-schwannoma-with-sudden-onset-facial-palsy-ten-years-after-subtotal-excision
#3
Manjunath Dandinarasaiah, Golda Grinblat, Sampath Chandra Prasad, Abdelkader Taibah, Mario Sanna
An elderly male patient diagnosed with a right-sided cystic vestibular schwannoma (CVS) at our center underwent a translabyrinthine approach with a subtotal excision to preserve the facial nerve (FN). The tumor grew slowly for the first 9 years but in the subsequent 2 years grew rapidly, with the patient developing a FN paralysis. Using the previous approach, a second surgery was done and the tumor was excised, leaving behind a sheath of tumor on the facial and lower cranial nerves. This case demonstrates that CVSs show unpredictable growth patterns and need to be followed up for a longer period of time...
July 19, 2017: Laryngoscope
https://www.readbyqxmd.com/read/28722199/facial-expression-coding-in-children-and-adolescents-with-autism-reduced-adaptability-but-intact-norm-based-coding
#4
Gillian Rhodes, Nichola Burton, Linda Jeffery, Ainsley Read, Libby Taylor, Louise Ewing
Individuals with autism spectrum disorder (ASD) can have difficulty recognizing emotional expressions. Here, we asked whether the underlying perceptual coding of expression is disrupted. Typical individuals code expression relative to a perceptual (average) norm that is continuously updated by experience. This adaptability of face-coding mechanisms has been linked to performance on various face tasks. We used an adaptation aftereffect paradigm to characterize expression coding in children and adolescents with autism...
July 19, 2017: British Journal of Psychology
https://www.readbyqxmd.com/read/28721891/stereotactic-radiosurgery-for-trigeminal-neuralgia-improves-patient-reported-quality-of-life-and-reduces-depression
#5
Rupesh Kotecha, Jacob A Miller, Sujith Modugula, Gene H Barnett, Erin S Murphy, Chandana A Reddy, John H Suh, Gennady Neyman, Andre Machado, Sean Nagel, Samuel T Chao
PURPOSE: To characterize quality-of-life (QOL) outcomes after stereotactic radiosurgery (SRS) for trigeminal neuralgia (TN). METHODS AND MATERIALS: The EuroQOL 5 Dimensions (EQ-5D) and Patient Health Questionnaire 9 (PHQ-9) were prospectively collected before and after SRS for 50 patients with TN. Pain response and treatment-related facial numbness were classified by Barrow Neurological Institute (BNI) scales. Differences in pooled QOL outcomes were tested with paired t tests and sign tests...
August 1, 2017: International Journal of Radiation Oncology, Biology, Physics
https://www.readbyqxmd.com/read/28721528/soft-tissue-profile-changes-after-functional-mandibular-advancer-or-herbst-appliance-treatment-in-class-ii-patients
#6
Jan Hourfar, Jörg Alexander Lisson, Ulrich Gross, Linda Frye, Gero Stefan Michael Kinzinger
OBJECTIVE: The objective of the present study is to compare the effects on soft tissue profile in class II patients after treatment with either "Functional Mandibular Advancer" (FMA) or Herbst appliance. MATERIALS AND METHODS: The study included n = 42 patients treated with either FMA (n = 21) or Herbst appliance (n = 21) by the same experienced orthodontist. The treatment followed a single-step advancement protocol. Lateral cephalograms were analyzed through a set of customized measurements...
July 18, 2017: Clinical Oral Investigations
https://www.readbyqxmd.com/read/28721330/truebeam-radiosurgery-for-the-treatment-of-trigeminal-neuralgia-preliminary-results-at-a-single-institution
#7
Mena G Kerolus, Neilayan Sen, Sonal Mayekar, Alistar Templeton, Julius Turian, Aidnag Diaz, Lorenzo Munoz, Richard W Byrne, Sepehr Sani
INTRODUCTION: Radiosurgery is now an established method of satisfactory pain control in patients with trigeminal neuralgia (TN). The Varian Truebeam STx (Varian Medical Systems, Palo Alto, CA) linear accelerator (LINAC) system is an arc-based, frameless stereotactic radiosurgery system used for the treatment of TN. To our knowledge, there has been only one published series of patient histories that documents the use of a frameless LINAC system for the treatment of TN. We describe the treatment parameters, patient outcomes, and complications associated with the treatment of TN...
June 16, 2017: Curēus
https://www.readbyqxmd.com/read/28720529/population-rcharacteristics-and-progressive-disability-in-neuofibromatosis-type-2
#8
Kensho Iwatate, Takeshi Yokoo, Eriko Iwatate, Masahiro Ichikawa, Taku Sato, Masazumi Fujii, Jun Sakuma, Kiyoshi Saito
OBJECTIVE: To characterize the clinical features of the NF2 population and determine prognostic risk factors for progressive disabilities. METHODS: In this retrospective cohort study of the Japanese national NF2 registry between 2009-2013, various clinical data (demographic, history, oncological, and neurological) of 807 patients with diagnosis of NF2 were analyzed. The overall severity of neurological disability was assessed using a comprehensive 25-point scoring system encompassing a wide variety of neurological deficits...
July 15, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28720403/gradenigo-s-syndrome-a-case-of-a-common-infection-with-uncommon-consequences
#9
Matthew Vitale, Misra Amrit, Rajan Arora, Julie Lata
Acute otitis media is a common diagnosis encountered by emergency medicine providers. With appropriate antibiotic treatment, patients with otitis media, in general, have minimal long-term sequela from their underlying infection (Limb et al., 2017 [1]). However, untreated cases can develop life-threatening complications that require prompt intervention. We report a case of an 8-year-old that developed Gradenigo's syndrome, a condition characterized by the triad of otitis media, facial pain in the distribution of the trigeminal nerve, and abducens nerve palsy (Yeung and Lustig, 2016; Janjua et al...
July 5, 2017: American Journal of Emergency Medicine
https://www.readbyqxmd.com/read/28720011/facial-emotion-recognition-and-empathy-in-employees-at-a-juvenile-detention-center
#10
Luz Anyela Morales Quintero, Jairo Muñoz-Delgado, José Carlos Sánchez-Ferrer, Ana Fresán, Martin Brüne, Iván Arango de Montis
Numerous studies have shown that emotion recognition is impaired in individuals with a history of violent offenses, especially in those diagnosed with psychopathy. However, in criminological contexts, there is insufficient research regarding the role of empathy and facial emotion recognition abilities of personnel employed in correction centers. Accordingly, we sought to explore facial emotion recognition abilities and empathy in administrative officers and security guards at a center for institutionalized juvenile offenders...
July 1, 2017: International Journal of Offender Therapy and Comparative Criminology
https://www.readbyqxmd.com/read/28719718/cochlear-implant-electrode-array-exposure-a-delayed-complication
#11
Christina Mishu, David A Klodd, Miriam Redleaf
Exposure of the cochlear implant electrode array as a late complication has been reported rarely in the literature. A retrospective analysis revealed 4 patients presenting with exposure of their cochlear implant electrode arrays from 2 to 17 years after implantation. Data collected from these 4 patients were surgical implantation approach, type of implant, age at implant, interval between implant and complication, surgical correction of the problem, pathology at the time of correction, and length of follow-up after intervention...
July 2017: Ear, Nose, & Throat Journal
https://www.readbyqxmd.com/read/28719404/predictive-factors-for-hearing-outcomes-after-canaloplasty-in-patients-with-congenital-aural-atresia
#12
Jungmin Ahn, Sun Young Baek, Kyunga Kim, Yang-Sun Cho
OBJECTIVE: The aim of this study was to determine the most important factors in preoperative imaging, including components of Jahrsdoefer score (J score), and favorable prognostic factors for postoperative hearing results after canaloplasty for congenital aural atresia. STUDY DESIGN: Retrospective review of medical records. SETTING, PATIENTS, INTERVENTION, MAIN OUTCOME MEASURE: One hundred eight patients who underwent canaloplasty by a single surgeon between January 2011 and July 2014 were included...
July 17, 2017: Otology & Neurotology
https://www.readbyqxmd.com/read/28718994/hemifacial-microsomia-in-a-cat
#13
R B Song, M Kent, E N Glass, G J Davis, F A Castro, A de Lahunta
A 7-month-old domestic medium hair cat presented with facial asymmetry affecting the bony and soft tissue structures of the right side of the head including the maxilla, nose, eye and pinna of the ear. Additionally, neurological dysfunction of the facial and vestibulocochlear nerves on the affected side was present. A congenital malformation affecting the first and second embryologic pharyngeal arches was suspected. This is the first case of hemifacial microsomia of likely congenital origin reported in a cat...
July 18, 2017: Anatomia, Histologia, Embryologia
https://www.readbyqxmd.com/read/28718704/a-study-of-sports-related-orbital-fractures-in-singapore
#14
Jing Zhan Lock, Raghuraj Hegde, Stephanie Young, Thiam Chye Lim, Shantha Amrith, Gangadhara Sundar
With an increased popularity of sport and active living worldwide, our study aims to explore the incidence and features of sports-related orbital fractures in Singapore. 1421 computer tomography (CT) imaging scans of the face and orbits done at the National University Hospital over a 24-month period from January 2013 and December 2014 were reviewed retrospectively for orbital fractures. We identified 483 orbital fractures of which sports injury was the fourth most common etiology (n = 65; 13.5%) after road traffic accident (n = 131; 27...
July 18, 2017: Orbit
https://www.readbyqxmd.com/read/28718700/use-of-single-dose-oral-gabapentin-to-attenuate-fear-responses-in-cage-trap-confined-community-cats-a-double-blind-placebo-controlled-field-trial
#15
Katherine E Pankratz, Kelli K Ferris, Emily H Griffith, Barbara L Sherman
Objectives This double-blind, placebo-controlled study evaluated the safety and efficacy of single-dose oral gabapentin administered for the attenuation of fear responses in cage-trap confined community cats. Methods Community cats presented in cage traps for trap-neuter-return (TNR) were recruited and screened for inclusion. Each enrolled cat was randomly assigned and administered one of three equal-volume, single-dose treatments: placebo, low-dose gabapentin (50 mg) or high-dose gabapentin (100 mg). At baseline, 1, 2, 3 and 12 h post-administration, a single, blinded observer scored each cat for signs of fear and sedation using published paradigms, calculated the respiratory rate and documented any observable facial injuries...
July 1, 2017: Journal of Feline Medicine and Surgery
https://www.readbyqxmd.com/read/28718523/error-rate-of-automated-calculation-for-wound-surface-area-using-a-digital-photography
#16
S Yang, J Park, H Lee, J B Lee, B U Lee, B H Oh
BACKGROUND: Although measuring would size using digital photography is a quick and simple method to evaluate the skin wound, the possible compatibility of it has not been fully validated. PURPOSE: To investigate the error rate of our newly developed wound surface area calculation using digital photography. METHODS: Using a smartphone and a digital single lens reflex (DSLR) camera, four photographs of various sized wounds (diameter: 0.5-3.5 cm) were taken from the facial skin model in company with color patches...
July 17, 2017: Skin Research and Technology
https://www.readbyqxmd.com/read/28718266/a-case-of-13-year-old-girl-with-prolidase-deficiency
#17
Arshad Khushdil, Fatima Murtaza
Prolidase deficiency is a rare autosomal recessive disorder characterized by recurrent and nonhealing skin ulcers along with facial dysmorphism and mental retardation. We report a 13-year-old girl who has clinical manifestation of Proliodase deficiency. It is a very rare disorder and no such case has been reported so far from Pakistan.
April 2017: Journal of Ayub Medical College, Abbottabad: JAMC
https://www.readbyqxmd.com/read/28717791/residual-root-preparation-%C3%A2-for-socket-shield-procedures-%C3%A2-a-facial-window-approach
#18
Phillip Roe, Joseph Y K Kan, Kitichai Rungcharassaeng
Two common complications that occur following immediate implant placement and provisionalization procedures in the anterior maxilla are changes to the facial periimplant soft tissue levels and the facial contours. To counteract these changes, different techniques and treatments have been recommended. The recently introduced socket-shield technique (SST) appears to be a viable treatment option for stabilizing the facial osseous and gingival architecture; however, preparation of the root fragment can present challenges...
2017: International Journal of Esthetic Dentistry
https://www.readbyqxmd.com/read/28717634/molar-distalization-with-2k-appliance-one-year-follow-up
#19
Tulika Tripathi, Priyank Rai, Navneet Singh
Correction of class II molars in growing patients with acceptable facial profile can be performed by distalization of maxillary first molars. However, in patients where compliance is difficult intraoral means of molar distalization is required. This case report describes the use and effectiveness of a novel 2K appliance in an 11-year-old female having an orthognathic profile, skeletal Class I relation, and Angle's Class II division 1 malocclusion with crowding of 8 mm and 3 mm in the maxillary and mandibular arches, respectively...
July 2017: Journal of Orthodontic Science
https://www.readbyqxmd.com/read/28717523/assessment-of-emotional-expressions-after-full-face-transplantation
#20
Çağdaş Topçu, Hilmi Uysal, Ömer Özkan, Özlenen Özkan, Övünç Polat, Merve Bedeloğlu, Arzu Akgül, Ela Naz Döğer, Refik Sever, Nur Ebru Barçın, Kadriye Tombak, Ömer Halil Çolak
We assessed clinical features as well as sensory and motor recoveries in 3 full-face transplantation patients. A frequency analysis was performed on facial surface electromyography data collected during 6 basic emotional expressions and 4 primary facial movements. Motor progress was assessed using the wavelet packet method by comparison against the mean results obtained from 10 healthy subjects. Analyses were conducted on 1 patient at approximately 1 year after face transplantation and at 2 years after transplantation in the remaining 2 patients...
2017: Neural Plasticity
keyword
keyword
11228
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"