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https://www.readbyqxmd.com/read/28198638/the-relationship-between-arch-height-and-arch-flexibility-a-proposed-arch-flexibility-classification-system-for-the-description-of-multi-dimensional-foot-structure
#1
Rebecca Avrin Zifchock, Christal Theriot, Howard J Hillstrom, Jinsup Song, Michael Neary
BACKGROUND: The correlation between arch structure and injury may be related to the fact that foot structure influences foot function. Foot structure is often defined by arch height, although arch flexibility may be just as important to form a more complete description. We propose an arch flexibility classification system, analogous to arch height classification, and then use the classification system to examine the relationship between arch flexibility and arch height. METHODS: Arch height index was calculated in 1,124 incoming military cadets, of whom 1,056 had usable data...
February 15, 2017: Journal of the American Podiatric Medical Association
https://www.readbyqxmd.com/read/28157747/cardioembolic-stroke
#2
Cumara B O'Carroll, Kevin M Barrett
PURPOSE OF REVIEW: Cardioembolic stroke is common and disproportionately more disabling than nonembolic mechanisms of stroke. Its incidence is expected to rise because of the age-related incidence of atrial fibrillation and an aging population. This article summarizes the different causes of cardioembolism and outlines current management guidelines. RECENT FINDINGS: Since cardioembolic stroke is not a single disease entity, its diagnosis requires initial clinical suspicion and a comprehensive evaluation, including ECG, echocardiography, brain imaging, and cardiac monitoring...
February 2017: Continuum: Lifelong Learning in Neurology
https://www.readbyqxmd.com/read/28147486/validation-of-multiparametric-high-content-screening-assay-for-predictive-investigative-cytotoxicity-evidence-from-technology-transfer-studies-and-literature-review
#3
Peter James O'Brien, Anna Edvardsson
A multiparametric, live-cell, high-content-screening (HCS) cytotoxicity assay was first demonstrated in 2006 (Arch Toxicol 80, 580-604) to be highly concordant with human hepatotoxicity, including idiosyncratic hepatotoxicities, and other target organ toxicities, in contrast to historical assays. The success of the assay was attributed to its simultaneous measurement of multiple, appropriate "cytobiomarkers; use of human cells with xenometabolic competence for toxicities mediated by metabolites, 72-hour exposure to enable expression of slower-acting toxicants, exposure to a wide-range of concentrations, up to 30- to 100-fold the efficacious concentration, and normalising the in vitro cytotoxic concentration to an estimate of the in vivo concentration of exposure...
February 2, 2017: Chemical Research in Toxicology
https://www.readbyqxmd.com/read/28144174/an-early-record-of-meloidogyne-fallax-from-ireland
#4
Olivera Topalović, John F Moore, Toon Janssen, Wim Bert, Gerrit Karssen
Root-knot nematodes, Meloidogyne spp., cause huge economic losses worldwide. Currently, three Meloidogyne spp. are present on the quarantine A2 list of EPPO, Meloidogyne chitwoodi, Meloidogyne fallax and Meloidogyne enterolobii. As a quarantine organism, Meloidogyne fallax has been detected in England and Northern Ireland on sport turf in 2011, and in England on leek in 2013. However, its presence in Ireland has probably been overlooked since 1965, when Mr. John F. Moore and Dr. Mary T. Franklin had detected a new Meloidogyne species for that time...
2017: ZooKeys
https://www.readbyqxmd.com/read/28128816/-haloperidol-poisoning-in-pediatric-patients
#5
Julio César López-Valdés
: Exposing a child to a potentially toxic substance is an uncommon cause of consultation in childhood. Poisoning by drugs in this age group is commonly due to improper administration by parents or error in dosage by the doctor; also ingestion at own initiative, i.e. self-poisoning. CASE REPORT: A 11 years-old male, drowsy, unresponsive, with bradypsychia, assisted ambulation without increased support arch, resting tremor; obeying orders without verbal response, isochoric pupils, difficulty opening the eyes without facial asymmetry, muscle contracture of platysma, increased muscle tone, tendon reflexes slightly increased, arrhythmic heart sounds without murmurs...
January 2017: Gaceta Médica de México
https://www.readbyqxmd.com/read/28118265/intermittent-aortic-valve-opening-and-risk-of-thrombosis-in-vad-patients
#6
Claudius Mahr, Venkat Keshav Chivukula, Patrick McGah, Anthony R Prisco, Jennifer A Beckman, Nahush A Mokadam, Alberto Aliseda
This study evaluates quantitatively the impact that intermittent Aortic Valve opening has on the thrombogenicity in the aortic arch region for patients under Left Ventricular Assist Device therapy. The influence of flow through the Aortic Valve, opening once every five cardiac cycles, on the flow patterns in the ascending aortic is measured in a patient-derived CT-image-based model, after LVAD implantation. The mechanical environment of flowing platelets is investigated, by statistical treatment of outliers in Lagrangian particle tracking, and thrombogenesis metrics (platelet residence times and activation state characterized by shear stress accumulation) are compared for the cases of no Aortic Valve opening and intermittent Aortic Valve opening...
January 20, 2017: ASAIO Journal: a Peer-reviewed Journal of the American Society for Artificial Internal Organs
https://www.readbyqxmd.com/read/28116259/unusual-medial-end-clavicle-fracture-combined-with-double-disruption-of-the-superior-shoulder-suspensory-complex-sssc-a-case-report-in-triathlon-athlete
#7
Poggetti A, Novi M, Rosati M, Battistini P, Parchi P, Lisanti M
INTRODUCTION: Most published floating clavicle report a dislocation or fracture of one or both ends of the clavicle. CASE PRESENTATION: We reported a new framework of this injury in a young triathlon athlete; medial-end displaced fracture with co-existent double disruption of the superior shoulder suspensory complex (SSSC) with the anterior shoulder arch wholly disconnected from the nearby structure. CONCLUSION: The management of these complex fractures remains an open debate...
July 2016: Journal of Orthopaedic Case Reports
https://www.readbyqxmd.com/read/28110111/applying-a-novel-statistical-method-to-advance-the-personalized-treatment-of-anxiety-disorders-a-composite-moderator-of-comparative-drop-out-from-cbt-and-act
#8
Andrea N Niles, Kate B Wolitzky-Taylor, Joanna J Arch, Michelle G Craske
BACKGROUND: No prior studies have examined moderators of dropout between distinct treatments for anxiety disorders. This study applied a novel statistical approach for examining moderators of dropout from traditional cognitive behavioral therapy (CBT) and acceptance and commitment therapy (ACT). METHOD: We combined data from two randomized controlled trials (N = 208) comparing CBT and ACT for patients with DSM-IV anxiety disorders. Adapting Kraemer's method for constructing and evaluating composite moderators (2013), 26 variables were examined for individual effect sizes...
January 4, 2017: Behaviour Research and Therapy
https://www.readbyqxmd.com/read/28093260/shear-and-pressure-under-the-first-ray-in-neuropathic-diabetic-patients-implications-for-support-of-the-longitudinal-arch
#9
Brian Davis, Mariam Crow, Visar Berki, Daniela Ciltea
OBJECTIVE: To assess dynamic arch support in diabetic patients at risk for Charcot neuroarthopathy whose arch index has not yet shown overt signs of foot collapse. METHODS: Two indirect measures of toe flexor activation (ratios: peak hallux pressure to peak metatarsal pressure - Ph/Pm; peak posterior hallux shear to peak posterior metatarsal shear - Sh/Sm) were obtained with a custom built system for measuring shear and pressure on the plantar surface of the foot during gait...
December 29, 2016: Journal of Biomechanics
https://www.readbyqxmd.com/read/28092256/-resection-of-intracardiac-myxoma-case-report
#10
Víctor Manuel Carmona-Delgado, Angélica María Deloya-Maldonado, María Lourdes Carranza-Bernal, Arturo Hinojosa-Pérez, Leobardo Farías-Mayene
Myxomas are the most common benign cardiac tumors, which are considered emergency surgery. The resection should not be delayed because 8-9% of affected patients may die due to intracardiac blood flow obstruction. We presente a clinical case of a 47 year old female, history of dyslipidemia. Disease starts with retrosternal oppression feeling, dyspnea on moderate exercise, dizziness, pain in joints hands. Arrhytmic heart sounds, diastolic mitral murmur II/IV, breth sounds present, no lymph. Laboratory: hemoglobin 11...
January 2017: Revista Médica del Instituto Mexicano del Seguro Social
https://www.readbyqxmd.com/read/28089317/attitudes-perceptions-and-experiences-of-mealtimes-among-residents-and-staff-in-care-homes-for-older-adults-a-systematic-review-of-the-qualitative-literature
#11
Ross Watkins, Victoria A Goodwin, Rebecca A Abbott, Amy Backhouse, Darren Moore, Mark Tarrant
Addressing problems associated with malnutrition in care home residents has been prioritized by researchers and decision-makers. This review aimed to better understand factors that may contribute to malnutrition by examining the attitudes, perceptions and experiences of mealtimes among care home residents and staff. Five databases were searched from inception to November 2015: Medline, Embase, PsychINFO, AMED, and the Cochrane Database. Forward and backward citation checking of included articles was conducted...
January 12, 2017: Geriatric Nursing
https://www.readbyqxmd.com/read/28088514/assessing-the-feasibility-acceptability-and-potential-effectiveness-of-an-integrated-approach-to-smoking-cessation-for-new-and-expectant-fathers-the-dads-in-gear-study-protocol
#12
Joan L Bottorff, John L Oliffe, Gayl Sarbit, Cristina Caperchione, Marianne Clark, Anima Anand, Kym Howay
BACKGROUND: Evidence related to the effects of tobacco exposure in pregnancy and on infant and child health have focused on women's smoking cessation. Less often addressed is men's smoking, which when continued in fatherhood, reduces the chances of female partners' cessation and can negatively impact children's health as well as men's health. Dads in Gear (DIG) is an innovative program designed specifically for new fathers who want to reduce and quit smoking that includes three components: smoking cessation, fathering, and physical activity...
March 2017: Contemporary Clinical Trials
https://www.readbyqxmd.com/read/28079611/it-is-just-attention-deficit-hyperactivity-disorder%C3%A2-or-is-it
#13
Dana C Won, Christian Guilleminault, Peter J Koltai, Stacey D Quo, Martin T Stein, Irene M Loe
Carly is a 5-year-old girl who presents for an interdisciplinary evaluation due to behaviors at school and home suggestive of attention-deficit hyperactivity disorder (ADHD). Parent report of preschool teacher concerns was consistent with ADHD. Psychological testing showed verbal, visual-spatial, and fluid reasoning IQ scores in the average range; processing speed and working memory were below average. Carly's behavior improved when her mother left the room, and she was attentive during testing with a psychologist...
February 2017: Journal of Developmental and Behavioral Pediatrics: JDBP
https://www.readbyqxmd.com/read/28071815/effect-of-glenohumeral-elevation-on-subacromial-supraspinatus-compression-risk-during-simulated-reaching
#14
Rebekah L Lawrence, Dustin M Schlangen, Katelyn A Schneider, Jonathan Schoenecker, Andrea L Senger, William C Starr, Justin L Staker, Jutta M Ellermann, Jonathan P Braman, Paula M Ludewig
Mechanical subacromial rotator cuff compression is one theoretical mechanism in the pathogenesis of rotator cuff disease. However, the relationship between shoulder kinematics and mechanical subacromial rotator cuff compression across the range of humeral elevation motion is not well understood. The purpose of this study was to investigate the effect of humeral elevation on subacromial compression risk of the supraspinatus during a simulated functional reaching task. Three-dimensional anatomical models were reconstructed from shoulder magnetic resonance images acquired from 20 subjects (10 asymptomatic, 10 symptomatic)...
January 10, 2017: Journal of Orthopaedic Research: Official Publication of the Orthopaedic Research Society
https://www.readbyqxmd.com/read/28054791/digital-mandibular-arch-restoration-at-an-increased-occlusal-vertical-dimension-in-one-visit
#15
Nancy E Hartrick, Steven R Acker
This case demonstrates how a fully digital technique was used to restore the mandibular arch to proper function and improved esthetics. The initial treatment plan to restore implants replacing the lower right molars had to be altered due to space limitations. A direct deprogrammer was utilized to determine the proper jaw relationship at an acceptable occlusal vertical dimension. A computer-aided design system was employed to digitally create and fabricate implant/abutment-supported cement-retained lithium-disilicate crowns, toothsupported lithium-disilicate crowns, and screw-retained hybrid abutment lithium-disilicate crowns in one visit...
January 2017: Compendium of Continuing Education in Dentistry
https://www.readbyqxmd.com/read/28050985/patients-awareness-toward-implant-supported-prosthesis-an-observational-study
#16
C Mahendra Raju, Sumanth Gunupati, Madisetty Mahesh Babu, C Sameer Kumar Reddy, Sukrutha Biradavolu, M Saravanan
INTRODUCTION: Implant-supported prosthesis has high predictability and success and improves quality of life. This study aims at assessing awareness among the patients regarding implant-supported prosthesis. MATERIALS AND METHODS: A cross-sectional study was conducted among 391 study participants. A structured questionnaire was distributed to assess implant-related awareness among the study participants. The questionnaires were analyzed for the responses. RESULTS: Among the 391 respondents, 37...
January 1, 2017: Journal of Contemporary Dental Practice
https://www.readbyqxmd.com/read/28035741/does-empowerment-mediate-the-effects-of-psychological-factors-on-mental-health-well-being-and-recovery-in-young-people
#17
Annmarie Grealish, Sara Tai, Andrew Hunter, Richard Emsley, Trevor Murrells, Anthony P Morrison
OBJECTIVES: There is consensus that empowerment is key to recovery from mental health problems, enabling a person to take charge of their life and make informed choices and decisions about their life. However, little is known about the mechanisms through which empowerment affects mental health in young people. The current study involved young people aged 16-29 years and examined empowerment as a potential mediator of the relationship between psychological factors (psychosocial, cognition, coping, and control) and mental health, well-being, and recovery from personal problems...
December 30, 2016: Psychology and Psychotherapy
https://www.readbyqxmd.com/read/28031658/reverse-movahed-maneuver-maximal-expiration-maneuver-during-saphenous-vein-graft-intervention-for-facilitated-balloon-and-stent-delivery-in-tortuous-vein-grafts-a-novel-technique
#18
Mohammad Reza Movahed
Percutaneous coronary intervention involving tortuous saphenous vein grafts can be difficult during balloon or stent advancement. There are many available techniques to facilitate stent delivery in tortuous vessel, such as using specialized catheter body wires, use of extra support wires or using extra back up guide catheters. All these techniques have limitations and can be costly and time-consuming. We previously published a maneuver that showed how to facilitate stent delivery in tortuous native coronary arteries by instructing the patient to take a deep breath leading to straightening of the coronary tree, thereby, substantially improving stent deliverability...
December 2016: International Journal of Angiology: Official Publication of the International College of Angiology, Inc
https://www.readbyqxmd.com/read/27994892/natural-tooth-pontic-an-instant-esthetic-option-for-periodontally-compromised-teeth-a-case-series
#19
Rishi Raj, Kriti Mehrotra, Ipshita Narayan, Triveni Mavinakote Gowda, D S Mehta
Sudden tooth loss in the esthetic zone of the maxillary or mandibular anterior region can be due to trauma, periodontal disease, or endodontic failure. The treatment options for replacing the missing tooth can vary between removable prosthesis, tooth-supported prosthesis, and implant-supported prosthesis. Irrespective of the final treatment, the first line of management would be to provisionally restore the patient's esthetic appearance at the earliest, while functionally stabilizing the compromised arch. Using the patient's own natural tooth as a pontic offers the benefits of being the right size, shape, and color and provides exact repositioning in its original intraoral three-dimensional position...
2016: Case Reports in Dentistry
https://www.readbyqxmd.com/read/27980328/muscular-activity-may-improve-in-edentulous-patients-after-implant-treatment
#20
Kelvin I Afrashtehfar, Martin Schimmel
Data sourcesMedline via Pubmed and the Cochrane Library were searched from January 1980 to September 2013. This was complemented by a manual search of the magazines Deutsche Zahnaerztliche Zeitung, Quintessenz, Zeitschrift für Zahnärztliche Implantologie, Schweizerische Monatszeitschrift and Implantologie. Additionally, the list of reference s of all selected full-text articles and related reviews were further scrutinised for potential included studies in English or German.Study selectionThree review authors independently searched for clinical trials that assessed the muscular activity in the intervention groups: edentulous patients treated with implant-overdentures (IODs) and implant-supported fixed dental prostheses (ISFDPs) and the comparison groups: dentates and edentulous patients treated with mucosa-borne complete removable dental prostheses (CRDPs)...
December 2016: Evidence-based Dentistry
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