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Occlusion Training

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https://www.readbyqxmd.com/read/29318647/realizing-effectiveness-across-continents-with-hydroxyurea-enrollment-and-baseline-characteristics-of-the-multicenter-reach-study-in-sub-saharan-africa
#1
Patrick T McGann, Thomas N Williams, Peter Olupot-Olupot, George A Tomlinson, Adam Lane, José Luís Reis da Fonseca, Robert Kitenge, George Mochamah, Ham Wabwire, Susan Stuber, Thad A Howard, Kathryn McElhinney, Banu Aygun, Teresa Latham, Brígida Santos, Léon Tshilolo, Russell E Ware
Despite its well-described safety and efficacy in the treatment of sickle cell anemia (SCA) in high-income settings, hydroxyurea remains largely unavailable in sub-Saharan Africa, where more than 75% of annual SCA births occur and many comorbidities exist. Realizing Effectiveness Across Continents with Hydroxyurea (REACH, ClinicalTrials.gov NCT01966731) is a prospective, Phase I/II open-label trial of hydroxyurea designed to evaluate the feasibility, safety, and benefits of hydroxyurea treatment for children with SCA in four sub-Saharan African countries...
January 10, 2018: American Journal of Hematology
https://www.readbyqxmd.com/read/29314189/bite-or-brain-implication-of-sensorimotor-regulation-and-neuroplasticity-in-oral-rehabilitation-procedures
#2
REVIEW
Abhishek Kumar, Mohit Kothari, Anastasios Grigoriadis, Mats Trulsson, Peter Svensson
Tooth loss, decreased mass and strength of the masticatory muscles leading to difficulty in chewing have been suggested as important determinants of eating and nutrition in the elderly. To compensate for the loss of teeth, in particular, a majority of the elderly rely on dental prosthesis for chewing. Chewing function is indeed an important aspect of oral health and therefore, oral rehabilitation procedures should aim to restore or maintain adequate function. However, even if the possibilities to anatomically restore lost teeth and occlusion have never been better; conventional rehabilitation procedures may still fail to optimally restore oral functions...
January 3, 2018: Journal of Oral Rehabilitation
https://www.readbyqxmd.com/read/29301527/calibration-of-dentists-for-caries-management-by-risk-assessment-research-in-a-practice-based-research-network-cambra-pbrn
#3
Peter Rechmann, Bonnie Jue, William Santo, Beate M T Rechmann, John D B Featherstone
BACKGROUND: To prove that Caries Management by Risk Assessment (CAMBRA) can be successfully implemented in dental practices outside of the university setting, dentists in the San Francisco Bay Area (CA) were approached to participate in a Practice Based Research Network (PBRN) study. The overall goal of the CAMBRA-PBRN study was to recruit 30 dentists to perform a two-year study involving approximately 900 patients. Goal of the calibration study was to standardize and calibrate dentists potentially participating in the CAMBRA-PBRN study...
January 4, 2018: BMC Oral Health
https://www.readbyqxmd.com/read/29285830/relevance-of-tongue-force-on-mandibular-denture-stabilization-during-mastication
#4
Jarosław Żmudzki, Grzegorz Chladek, Cezary Krawczyk
PURPOSE: Tongue activity, involving stereognosis of denture position, food bolus distribution, and direct denture pressing, can affect the stability of removable mandibular dentures. Knowledge of details of tongue activity in patients with removable dentures could contribute to the development of training methods to improve bilateral mastication. The hypothesis of this study was that tongue force improves mandibular complete denture stabilization on the atrophied foundation during mastication load transfer with a typical balanced occlusion...
December 29, 2017: Journal of Prosthodontics: Official Journal of the American College of Prosthodontists
https://www.readbyqxmd.com/read/29231876/consistently-sampled-correlation-filters-with-space-anisotropic-regularization-for-visual-tracking
#5
Guokai Shi, Tingfa Xu, Jie Guo, Jiqiang Luo, Yuankun Li
Most existing correlation filter-based tracking algorithms, which use fixed patches and cyclic shifts as training and detection measures, assume that the training samples are reliable and ignore the inconsistencies between training samples and detection samples. We propose to construct and study a consistently sampled correlation filter with space anisotropic regularization (CSSAR) to solve these two problems simultaneously. Our approach constructs a spatiotemporally consistent sample strategy to alleviate the redundancies in training samples caused by the cyclical shifts, eliminate the inconsistencies between training samples and detection samples, and introduce space anisotropic regularization to constrain the correlation filter for alleviating drift caused by occlusion...
December 12, 2017: Sensors
https://www.readbyqxmd.com/read/29222024/continuous-and-not-continuous-2-week-treadmill-training-enhances-the-performance-in-the-passive-avoidance-test-in-ischemic-gerbils
#6
Ana Paula Cassiano Silveira, Takae Tamy Kitabatake, Vivian Mozol Pantaleo, Hélio Zangrossi, Guilherme Bertolino, Elaine Caldeira de Oliveira Guirro, Hugo Celso Dutra de Souza, João Eduardo de Araujo
This study aims to investigate the frequency and total duration effects of the 2-week treadmill training after experimental ischemic stroke in the passive avoidance test. We performed bilateral occlusion of common external carotid arteries, for five minutes, in Mongolian gerbils. The training groups were: continuous training for twelve consecutive days or not continuous training for six non-consecutive days. The groups remained in the treadmill for 15min, with the speed set at 10m/min, and the training started 24h after the stroke...
December 6, 2017: Neuroscience Letters
https://www.readbyqxmd.com/read/29218822/european-academy-of-neurology-european-stroke-organisation-consensus-statement-and-practical-guidance-for-pre-hospital-management-of-stroke
#7
A Kobayashi, A Czlonkowska, G A Ford, A C Fonseca, G J Luijckx, J Korv, N Pérez de la Ossa, C Price, D Russell, A Tsiskaridze, M Messmer-Wullen, J De Keyser
Reduction of delay between onset and hospital arrival and adequate pre-hospital care of persons with acute stroke are important for improving chances of a favorable outcome. The objective is to recommend evidence-based practices for the management of patients with suspected stroke in the pre-hospital setting. The GRADE (Grading of Recommendations Assessment, Development and Evaluation) methodology was used to define the key clinical questions. An expert panel then reviewed the literature, established the quality of the evidence, and made recommendations...
December 7, 2017: European Journal of Neurology: the Official Journal of the European Federation of Neurological Societies
https://www.readbyqxmd.com/read/29214402/decision-making-and-neurosurgeons-agreement-in-the-management-of-aneurysmal-subarachnoid-haemorrhage-based-on-computed-tomography-angiography
#8
Nicolai Maldaner, Jan-Karl Burkhardt, Martin Nikolaus Stienen, Johannes Goldberg, David Bervini, Philippe Bijlenga, Davide Croci, Daniel Zumofen, Donato D'Alonzo, Serge Marbacher, Rodolfo Maduri, Roy Thomas Daniel, Carlo Serra, Giuseppe Esposito, Marian C Neidert, Oliver Bozinov, Luca Regli
BACKGROUND: To determine the neurosurgeon's agreement in aneurysmal subarachnoid haemorrhage (aSAH) management with special emphasis on the rater's level of experience. A secondary aim was to analyse potential aneurysm variables associated with the therapeutic recommendation. METHOD: Basic clinical information and admission computed tomography angiography (CTA) images of 30 consecutive aSAH patients were provided. Twelve neurosurgeons independently evaluated aneurysm characteristics and gave recommendations regarding the emergency management and aneurysm occlusion therapy...
December 7, 2017: Acta Neurochirurgica
https://www.readbyqxmd.com/read/29212712/a-reversible-thermoresponsive-sealant-for-temporary-closure-of-ocular-trauma
#9
Niki Bayat, Yi Zhang, Paulo Falabella, Roby Menefee, John J Whalen, Mark S Humayun, Mark E Thompson
Open globe injuries are full-thickness injuries sustained to the eye wall (cornea or sclera), which cause immediate drops in intraocular pressure that may lead to retinal detachment and permanent vision loss if not treated rapidly after injury. The current standard of care for open globe injuries consists of suturing the margins closed, but the technique can be time-consuming, requires specialized training and equipment, and can lead to patient discomfort, abrasion, and infection from eye rubbing. We engineered an injectable, thermoresponsive sealant (TRS) and a custom tool to occlude open globe injuries...
December 6, 2017: Science Translational Medicine
https://www.readbyqxmd.com/read/29202698/safety-and-applicability-of-a-pre-stage-public-access-ventilator-for-trained-laypersons-a-proof-of-principle-study
#10
Patricia Fuchs, Juliane Obermeier, Svend Kamysek, Martin Degner, Hannes Nierath, Henning Jürß, Hartmut Ewald, Jens Schwarz, Martin Becker, Jochen K Schubert
BACKGROUND: Contemporary resuscitation guidelines for basic life support recommend an immediate onset of cardiac compressions in case of cardiac arrest followed by rescue breaths. Effective ventilation is often omitted due to fear of doing harm and fear of infectious diseases. In order to improve ventilation a pre-stage of an automatic respirator was developed for use by laypersons. METHODS: Fifty-two healthy volunteers were ventilated by means of a prototype respirator via a full-face mask in a pilot study...
December 4, 2017: BMC Emergency Medicine
https://www.readbyqxmd.com/read/29201553/proinflammatory-cytokines-correlate-with-early-exercise-attenuating-anxiety-like-behavior-after-cerebral-ischemia
#11
Qi Zhang, Jingjun Zhang, Yuzhong Yan, Pengyue Zhang, Wei Zhang, Rong Xia
Background and Objective: Stroke may cause neuropsychiatric problems, which have negative effects on cognitive functions and behavior. Exercise plays an important role in reducing the occurrence and development of stroke, the concrete mechanism is not fully clarified. In this study, we attempted to determine whether early treadmill exercise attenuates anxiety-like behavior by regulation of inflammation after brain ischemia. Method: We subjected adult male rats to middle cerebral artery occlusion (MCAO) for 90 min and trained rats started to run on a treadmill from postoperative day 1 to day 14...
November 2017: Brain and Behavior
https://www.readbyqxmd.com/read/29197602/continuous-flow-perfused-cadaver-model-for-endovascular-training-research-and-development
#12
Amrita Sarkar, Richa Kalsi, Joseph D Ayers, Charles B Drucker, Vaidehi Kaushal, William Sutton, Robert S Crawford
BACKGROUND: Endovascular simulation employing computer, animal, and static models are common and useful adjuncts for teaching endovascular procedures and developing novel, complex endovascular techniques. Unfortunately, these models lack realistic haptic feedback and thus do not faithfully replicate many of the technical challenges associated with clinical endovascular procedures (e.g., arterial calcification, rigidity, and stenosis). We sought to develop a realistic and reproducible perfused cadaver model for endovascular training, device development and research...
November 29, 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/29193753/safety-and-efficacy-of-the-hybrid-approach-in-coronary-chronic-total-occlusion-percutaneous-coronary-intervention-the-hybrid-video-registry
#13
David V Daniels, Sudeshna Banerjee, Khaldoon Alaswad, Anthony H Doing, Philip B Dattilo, Arun Kalyanasundaram, James C Spratt, Colm G Hanratty, Julian W Strange, Simon Walsh, William L Lombardi, J Aaron Grantham
OBJECTIVES: The aim of the Hybrid Video Registry (HVR) is to assess the acute safety and efficacy of the Hybrid Approach in comparison to other contemporary methods of CTO-PCI. BACKGROUND: Recently, multiple techniques in Percutaneous Coronary Intervention (PCI) for coronary Chronic Total Occlusions (CTO) have been synthesized into a method referred to as the "Hybrid Approach". METHODS: About 194 video-taped timed live cases from CTO-PCI training workshops were analyzed by independent data abstractors and compared to three contemporary CTO-PCI registries stratified by case complexity based on the J-CTO score...
November 29, 2017: Catheterization and Cardiovascular Interventions
https://www.readbyqxmd.com/read/29143147/-esc-guidelines-2017-on-peripheral-arterial-diseases-summary-of-the-most-important-recommendations-and-innovations
#14
C Espinola-Klein
The current European Society of Cardiology (ESC) guidelines on peripheral arterial diseases include recommendations on diagnostics and treatment of atherosclerotic manifestations in peripheral arteries. Because of the high coincidence of atherosclerosis in different arterial territories, screening for other atherosclerotic lesions is necessary in patients with clinical symptoms in one vascular bed. Consistent treatment of cardiovascular risk factors is important in all patients with peripheral atherosclerosis...
December 2017: Herz
https://www.readbyqxmd.com/read/29137044/outcomes-of-percutaneous-coronary-intervention-in-patients-with-coronary-chronic-total-occlusions-with-versus-without-type-2-diabetes-mellitus-a-systematic-review-and-meta-analysis
#15
Qiang Wang, Hao Liu, Jiawang Ding
BACKGROUND: Nowadays, due to advanced techniques and well-trained interventionists in catheter labs, new scientific research has shown percutaneous coronary intervention (PCI) to be a safe treatment procedure in patients with chronic total occlusion (CTO). However, no study has systematically compared PCI outcomes in CTO patients with versus without type 2 diabetes mellitus (T2DM). Therefore, through this meta-analysis we aimed to systematically solve this issue. METHODS: Between September 2016 and June 2017, the Cochrane Database of Randomized Trials, EMBASE, and MEDLINE databases were carefully searched for publications comparing PCI outcomes in CTO patients with versus without T2DM...
November 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29135316/final-visual-outcomes-and-treatment-received-for-children-referred-from-a-uk-primary-school-visual-screening-program-a-comparison-of-an-orthoptic-led-program-with-orthoptic-delivered-services
#16
Tess Garretty
There is little published evidence relating to the final visual acuity of children who are identified as having reduced vision at a school screening program. The school vision screening program in Leeds (led by an orthoptist but delivered by health care support workers within the school nursing team) is examined. RESULTS: 7807 children were screened in school between November 1, 2013, and September 1, 2014. Of these, 319 (4%) failed the screen and were referred to the general optometry service and 547 (7%) were referred to the Children's Community Eye Service (CCES)...
November 14, 2017: Strabismus
https://www.readbyqxmd.com/read/29122138/cto-chronic-total-occlusions-and-continuous-training-opportunity
#17
EDITORIAL
David J Moliterno
No abstract text is available yet for this article.
November 13, 2017: JACC. Cardiovascular Interventions
https://www.readbyqxmd.com/read/29122129/a-new-algorithm-for-crossing-chronic-total-occlusions-from-the-asia-pacific-chronic-total-occlusion-club
#18
REVIEW
Scott A Harding, Eugene B Wu, Sidney Lo, Soo Teik Lim, Lei Ge, Ji-Yan Chen, Jie Quan, Seung-Whan Lee, Hsien-Li Kao, Etsuo Tsuchikane
Although the hybrid chronic total occlusion (CTO) algorithm had many excellent recommendations, there has been infrequent adoption in the Asia Pacific region. The Asia Pacific CTO club propose an algorithm for case selection based on the Japan-CTO score and a new CTO algorithm, which is applicable globally. This algorithm allows for differing skill sets and equipment availability and contains practical teaching for CTO percutaneous coronary intervention. Similar to the hybrid algorithm there are 3 main questions that determine whether the primary approach is antegrade or retrograde: 1) is there proximal cap ambiguity; 2) is the distal vessel of poor quality; and 3) are there interventional collaterals present...
November 13, 2017: JACC. Cardiovascular Interventions
https://www.readbyqxmd.com/read/29115485/effect-of-willed-movement-training-on-neurorehabilitation-after-focal-cerebral-ischemia-and-on-the-neural-plasticity-associated-signaling-pathway
#19
Zhi-Wen Zhou, Qi-Dong Yang, Qing-Ping Tang, Jie Yang, Rong-Jing Guo, Wen Jiang
Neurorehabilitation training is a therapeutic intervention for the loss of neural function induced by focal cerebral ischemia, however, the effect varies depending on the neurorehabilitation exercises. Willed movement (WM) training is defined as task‑oriented training, which increases enthusiasm of patients to accomplish a specific task. The current study was performed to the evaluate effect of WM training on neurorehabilitation following focal cerebral ischemia, and further investigate the influence on neural plasticity‑associated signaling pathway...
January 2018: Molecular Medicine Reports
https://www.readbyqxmd.com/read/29112023/behavior-of-anesthesiology-residents-in-a-situation-of-intravenous-route-occlusion-during-syringe-pump-use-in-a-simulated-intensive-care-unit
#20
Takayuki Kariya, Tetsuya Miyashita, Hitoshi Sato, Hiromasa Kawakami, Takahisa Goto
INTRODUCTION: Unintentional catecholamine flush caused by inappropriate release of an intravenous occlusion during use of a syringe pump in the intensive care unit (ICU) can have dangerous consequences in patients receiving critical care. We investigated whether anesthesiology residents understood how to deal with syringe pump occlusion in a simulated ICU setting. METHODS: We set up a mannequin that virtually simulated a sedated patient under mechanical ventilation after cardiac surgery, with epinephrine and dopamine being infused by syringe pumps to maintain blood pressure at 100/50 mm Hg...
November 4, 2017: Journal of Patient Safety
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