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https://www.readbyqxmd.com/read/27926988/prognosis-of-teeth-in-the-line-of-jaw-fractures
#1
Kamaldeep K Aulakh, Tejinder Kaur, Sumeet Sandhu
BACKGROUND/AIM: The decision as to whether teeth in the line of jaw fractures should be extracted or retained remains a controversial issue. The aim of this study was to assess the prognosis of teeth directly in the line of, and adjacent to jaw fracture sites. MATERIALS AND METHODS: The study consisted of 50 patients with facial fractures in the dentate region, the diagnosis of which was made on the basis of clinical and radiographic examinations. A total of 124 teeth were present in 69 fracture sites (50 patients), of which 89 teeth were evaluated both, clinically (tooth mobility, pocket depth, pulp sensibility) and with periapical radiographs (degree of fracture displacement, marginal bone loss, root resorption)...
December 7, 2016: Dental Traumatology: Official Publication of International Association for Dental Traumatology
https://www.readbyqxmd.com/read/27925162/facial-dysmorphism-is-influenced-by-ethnic-background-of-the-patient-and-of-the-evaluator
#2
Aimé Lumaka, Nele Cosemans, Aimée Lulebo Mampasi, Gerrye Mubungu, Nono Mvuama, Toni Lubala, Sebastien Mbuyi-Musanzayi, Jeroen Breckpot, Maureen Holvoet, Thomy De Ravel, Griet Van Buggenhout, Hilde Peeters, Dian Donnai, Leon Mutesa, Alain Verloes, Prosper Lukusa Tshilobo, Koenraad Devriendt
The evaluation of facial dysmorphism is a critical step toward reaching a diagnostic. The aim of the present study was to evaluate the ability to interpret facial morphology in African children with intellectual disability (ID). First, 10 experienced clinicians (5 from Africa and 5 from Europe) rated gestalt in 127 African non-Down Syndrome (non-DS) patients using either the score 2 for "clearly dysmorphic", 0 for "clearly non dysmorphic" or 1 for "uncertain". The inter-rater agreement was determined using kappa coefficient...
December 7, 2016: Clinical Genetics
https://www.readbyqxmd.com/read/27924836/endogenous-testosterone-is-associated-with-lower-amygdala-reactivity-to-angry-faces-and-reduced-aggressive-behavior-in-healthy-young-women
#3
Macià Buades-Rotger, Christin Engelke, Frederike Beyer, Brian G Keevil, Georg Brabant, Ulrike M Krämer
Testosterone and cortisol have been proposed to influence aggressive behavior by altering the neural processing of facial threat signals. However, this has not been investigated in direct social interactions. Here, we explored the joint impact of testosterone, cortisol, and brain reactivity to anger expressions on women's reactive aggression in the Social Threat Aggression Paradigm (STAP). The STAP is a competitive reaction time task in which the purported opponent displays either an angry or a neutral facial expression at the beginning of each trial and delivers increasingly loud sound blasts to the participants, successfully provoking them...
December 7, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27924730/congenital-malformations-attributed-to-prenatal-exposure-to-cyclophosphamide
#4
Padmanabhan Rengasamy
Cyclophosphamide (CPA) remains one of the most widely prescribed anticancer drugs. It is also used in the treatment of rheumatoid arthritis, childhood nephrotic syndrome and systemic lupus erythematosus. It is a potent immunosuppressive agent. It is commonly used in blood and bone marrow transplantation. With the growing trend among women postponing childbearing, the number of women who are diagnosed with breast cancer is also increasing thus escalating the chances of exposure of the unborn child to antineoplastic drugs...
December 6, 2016: Anti-cancer Agents in Medicinal Chemistry
https://www.readbyqxmd.com/read/27924662/empathy-and-its-relationship-with-cognitive-and-emotional-functions-in-alcohol-dependency
#5
Almila Erol, Asusinem Akyalcin Kirdok, Nabi Zorlu, Serap Polat, Levent Mete
BACKGROUND: Empathy can be defined as the ability to understand the other's thoughts and feelings. It contains both cognitive and emotional components. AIMS: The aim of this study was to investigate the empathy ability of patients with alcohol dependency in association with cognitive and emotional functions, after acute detoxification and during long-term abstinence. METHODS: Thirty-three alcohol dependent inpatients that completed a detoxification process and stayed abstinent throughout the study, and 33 healthy comparison subjects that matched the patients for age, gender, and education level were included in the study...
December 7, 2016: Nordic Journal of Psychiatry
https://www.readbyqxmd.com/read/27924350/-use-of-intracutaneous-or-subcutaneous-botulinum-toxin-for-postherpetic-neuralgia
#6
L Halb, B J Amann, H Bornemann-Cimenti
BACKGROUND: Botulinum neurotoxin (BoNT), a toxin of the anaerobic spore-forming bacterium Clostridium botulinum is used as a drug for alleviating muscle spasticity. Other indications include the cosmetic application in facial muscles, hyperhidrosis and neurogenic bladder disorders. It has been approved since 2010 as the first prophylactic treatment for chronic migraine. The analgesic effect of BoNT was observed early on and is currently the subject of intensive research. Painful postherpetic neuralgia is a common complication of an infection with herpes zoster virus...
December 6, 2016: Der Nervenarzt
https://www.readbyqxmd.com/read/27924288/hysterectomy-due-to-abnormal-uterine-bleeding-in-a-15-year-old-girl-with-rubinstein-taybi-syndrome
#7
Kwang Ho Lee, Eun Young Park, Sang Woo Jung, Seung Woo Song, Hyun Kyo Lim
Rubinstein-Taybi syndrome is characterized by mental retardation, atypical facial features, broad thumbs and toes, and scoliosis. Polycystic ovaries are associated with chronic anovulation and abnormal uterine bleeding. A 15-year old female patient was diagnosed with Rubinstein-Taybi Syndrome, and had prolonged abnormal uterine bleeding for 2 years, accompanied by a polycystic ovary. As she showed no improvement during hormonal therapy or medical treatment, a hysterectomy was performed to control the bleeding...
September 2016: Journal of Lifestyle Medicine
https://www.readbyqxmd.com/read/27923940/the-auditory-kuleshov-effect-multisensory-integration-in-movie-editing
#8
Andreas M Baranowski, H Hecht
Almost a hundred years ago, the Russian filmmaker Lev Kuleshov conducted his now famous editing experiment in which different objects were added to a given film scene featuring a neutral face. It is said that the audience interpreted the unchanged facial expression as a function of the added object (e.g., an added soup made the face express hunger). This interaction effect has been dubbed "Kuleshov effect." In the current study, we explored the role of sound in the evaluation of facial expressions in films...
December 5, 2016: Perception
https://www.readbyqxmd.com/read/27923935/radiographic-mastoid-and-middle-ear-effusions-in-intensive-care-unit-subjects
#9
Phillip Huyett, Yael Raz, Barry E Hirsch, Andrew A McCall
BACKGROUND: This study was conducted to determine the incidence of and risk factors associated with the development of radiographic mastoid and middle ear effusions (ME/MEE) in ICU patients. METHODS: Head computed tomography or magnetic resonance images of 300 subjects admitted to the University of Pittsburgh Medical Center neurologic ICU from April 2013 through April 2014 were retrospectively reviewed. Images were reviewed for absent, partial, or complete opacification of the mastoid air cells and middle ear space...
December 6, 2016: Respiratory Care
https://www.readbyqxmd.com/read/27923810/durability-of-three-different-types-of-hyaluronic-acid-fillers-in-skin-are-there-differences-among-biphasic-monophasic-monodensified-and-monophasic-polydensified-products
#10
Adilson da Costa, Danilo Guerreiro Zeolo Biccigo, Ellem Tatiani de Souza Weimann, Larissa Mondadori Mercadante, Paulo Roberto Grimaldi Oliveira, Stefânia Bazanelli Prebianchi, Beatrice Martinez Zugaib Abdalla
BACKGROUND: Hyaluronic acid fillers are used for facial rejuvenation and are classified as non-cross-linked or cross-linked (monophasic mono- or polydensified). OBJECTIVES: To histologically assess the intradermal durability of three types of fillers (biphasic, monophasic monodensified, and monophasic polydensified), to compare the durability of the products over 6 months, and to evaluate the structural changes after application. METHODS: In all, 25 volunteers received injections of three different fillers in the dermis of the right lumbar region (in one line), and equal amounts of the fillers were injected into three different sites (in the same column), yielding nine points of application in each patient...
December 6, 2016: Aesthetic Surgery Journal
https://www.readbyqxmd.com/read/27923726/single-stage-soft-tissue-reconstruction-and-orbital-fracture-repair-for-complex-facial-injuries
#11
Peng Sen Wu, Reshvin Matoo, Hong Sun, Li Yuan Song, Don O Kikkawa, Wei Lu
BACKGROUND: Orbital fractures with open periorbital wounds cause significant morbidity. Timing of debridement with fracture repair and soft tissue reconstruction is controversial. This study focuses on the efficacy of early single-stage repair in combined bony and soft tissue injuries. METHODS: Retrospective review. Twenty-three patients with combined open soft tissue wounds and orbital fractures were studied for single-stage orbital reconstruction and periorbital soft tissue repair...
November 11, 2016: Journal of Plastic, Reconstructive & Aesthetic Surgery: JPRAS
https://www.readbyqxmd.com/read/27922972/idiopathic-synkinesis-of-the-facial-musculature-oculo-nasal-oculo-zygomatic-and-fronto-nasal-synkinesis
#12
Sujin Bahk, SeungHwan Hwang, SuRak Eo
Facial synkinesis is the simultaneous contraction of the certain facial musculature accompanying a motion of designated muscle in the face. With the exception of rare afflictions that are congenital in origin, most patients develop as a sequel to facial nerve paralysis due to trauma, tumor, and surgical injury. As an idiopathic congenital form, oculo-nasal synkinesis which reveals co-contraction of orbicularis oculi and the compressor narium minor muscles which are innervated by separate branches of the facial nerve have been already reported...
December 5, 2016: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/27922962/retention-and-mechanical-behavior-of-attachment-systems-for-implant-retained-auricular-prostheses
#13
Eder Alberto Sigua-Rodriguez, Douglas Rangel Goulart, Zarina Tatia Santos, Natalia Alvarez-Pinzon, Sergio Olate, José Ricardo de Albergaria-Barbosa
OBJECTIVE: Auricular prostheses are artificial substitutes for facial defects. The retention of these has often been a problem. This study aimed to evaluate the mechanical behavior of 3 retained auricular prosthetic connections when submitted to a mechanical cycling test. MATERIALS AND METHODS: Twelve samples with installed implants were obtained and divided into 3 groups according to their retention system with 4 samples in each group. I: bar-clip system; II: magnet system; and III: ball/o-ring system...
December 5, 2016: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/27922961/costochondral-graft-in-young-children-with-hemifacial-microsomia
#14
Bin-Zhang Wu, Lian Ma, Yang Li, Shuo Chen, Biao Yi
Patients with severely hypoplastic mandibles usually require condylar reconstruction. This study aimed to describe costochondral graft (CCG) for condylar reconstruction and report subsequent outcomes of these grafts in young children with Pruzansky/Kaban type IIB and type III mandibular hypoplasia. This study included 4 young children with type IIB and type III hemifacial microsomia treated with CCG to reconstruct the condyle at the Department of Oral and Maxillofacial Surgery in our hospital from March 2008 to March 2014...
December 5, 2016: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/27922956/the-complicated-facial-war-injury-pitfalls-and-mismanagement
#15
Ghassan S Abu-Sittah, Joe Baroud, Christopher Hakim, Cynthia Wakil
OBJECTIVE: The aim of this paper is to share the authors' experience in the management of complicated facial war injuries using free tissue transfer. A discussion on the most commonly encountered pitfalls in management during the acute and complicated settings is presented in an effort to raise insight on facial war wound complications. METHODOLOGY: Two patients of complicated facial war injuries are presented to exemplify the pitfalls in acute and chronic management of the mandibular region in the first patient and the orbito-maxillary region in the second...
December 5, 2016: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/27922934/psychometric-properties-of-the-chinese-version-of-the-menopause-specific-quality-of-life-questionnaire
#16
Guangning Nie, Hongyan Yang, Jian Liu, ChunMei Zhao, Xiaoyun Wang
OBJECTIVE: The Menopause-Specific Quality-of-Life (MENQOL) questionnaire was developed as a specific tool to measure the health-related quality-of-life of postmenopausal women. Thus far, the Chinese version questionnaire has not been subjected to psychometric assessment with a large sample. This study aims to evaluate the validity and reliability of the Chinese version of the MENQOL specific to postmenopausal women in China. METHODS: A total of 1,137 menopausal symptomatic and 491 menopausal asymptomatic women from eight cities in China were recruited using a convenience sampling method...
December 5, 2016: Menopause: the Journal of the North American Menopause Society
https://www.readbyqxmd.com/read/27922559/botulinum-toxin-type-a-bont-a-injections-of-the-corrugator-muscles-for-aesthetics-and-depression
#17
Connie Brennan
The treatment of glabellar lines with botulinum toxin type-A (BoNT-A) is a staple for aesthetic providers who specialize in facial rejuvenation. Clinical efforts are currently underway to substantiate upper facial injections (the corrugator muscles are the target muscles) of BoNT-A as an antidepression therapy. This article describes the origin of "facial feedback" by Charles Darwin nearly 150 years ago, as well as "emotional proprioception"-2 neuroanatomical concepts that help provide the scientific rationale behind the general influence facial muscles have on the emotional centers of the brain, and, specifically, how the corrugator muscles-involved with frowning-promote a gloomy mood...
October 2016: Plastic Surgical Nursing
https://www.readbyqxmd.com/read/27922488/intraoperative-assessment-of-facial-nerve-trunk-width-in-early-childhood-with-cervicofacial-lymphatic-malformation
#18
Ara Kim, Jeong-Meen Seo, So Young Lim
BACKGROUND: Facial nerve damage during head and neck surgery has long been an important issue. However, few publications on the gross anatomy of the facial nerve are available in the young population. The aim of this study was to provide in vivo measurements of the facial nerve trunk during lymphatic malformation (LM) resection and to determine the association between the trunk width and patient- and disease-related variables. METHODS: We conducted a retrospective analysis of 11 consecutive pediatric patients (11 facial nerve trunks) who underwent cervicofacial LM resection...
December 2, 2016: Annals of Plastic Surgery
https://www.readbyqxmd.com/read/27922101/social-determinants-of-eyeblinks-in-adult-male-macaques
#19
Sébastien Ballesta, Clayton P Mosher, Jeno Szep, Kate D Fischl, Katalin M Gothard
Videos with rich social and emotional content elicit natural social behaviors in primates. Indeed, while watching videos of conspecifics, monkeys engage in eye contact, gaze follow, and reciprocate facial expressions. We hypothesized that the frequency and timing of eyeblinks also depends on the social signals contained in videos. We monitored the eyeblinks of four male adult macaques while they watched videos of conspecifics displaying facial expressions with direct or averted gaze. The instantaneous blink rate of all four animals decreased during videos...
December 6, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27920752/the-effect-of-emotion-and-reward-contingencies-on-relational-memory-in-major-depression-an-eye-movement-study-with-follow-up
#20
Viola L Nemeth, Gergo Csete, Gergely Drotos, Nora Greminger, Zoltan Janka, Laszlo Vecsei, Anita Must
Background: Episodic memory disturbances were found to constitute a potential trait marker for major depression (MD). The recall of positive or rewarding information in a relational context is specifically impaired. Eye-movement recording constitutes a novel, direct approach to examine implicit memory performance. Here we aimed to assess the effect of emotional context and implicit virtual monetary reward or loss on viewing patterns in association with relational memory in a 6-months follow-up study in MD. Materials and Methods: Twenty-eight patients with MD and 30 healthy participants were trained to associate a face (happy/sad/neutral) with a background scene...
2016: Frontiers in Psychology
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