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fast track

Jürgen Keller, Martin Gorges, Helena E A Aho-Özhan, Ingo Uttner, Erich Schneider, Jan Kassubek, Elmar H Pinkhardt, Albert C Ludolph, Dorothée Lulé
Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disorder with pathological involvement of upper and lower motoneurons, subsequently leading to progressive loss of motor and speech abilities. In addition, cognitive functions are impaired in a subset of patients. To evaluate these potential deficits in severely physically impaired ALS patients, eye-tracking is a promising means to conduct cognitive tests. The present article focuses on how eye movements, an indirect means of communication for physically disabled patients, can be utilized to allow for detailed neuropsychological assessment...
October 13, 2016: Journal of Visualized Experiments: JoVE
Madhav V Deo
A buzzword in Indian press and amongst the policy makers is that India is short of the WHO recommended doctor to population ratio of 1:1000. The recommendations were formulated to facilitate programs to achieve some of the health related UN-Millennium Development Goals (MDGs). Infections and malnutrition, which can be comfortably handled by a basic MBBS doctor, were the dominant health issues at the time of the formulation of the MDGs. However, all countries worldwide are going through health epidemiological transition and health impact of the non-communicable disorders (NCDs) can be no more ignored even by the low income nations...
October 2016: Journal of the Association of Physicians of India
Christoffer C Jørgensen, Henrik Kehlet
Background - The benefit of preoperative bridging in surgical patients with continuous anticoagulant therapy is debatable, and drawing of meaningful conclusions may have been limited by mixed procedures with different thromboembolic and bleeding risks in most published studies. Patients and methods - This was an observational cohort treatment study in consecutive primary unilateral total hip and knee arthroplasty patients between January 2010 and November 2013 in 8 Danish fast-track departments. Data were collected prospectively on preoperative comorbidity and anticoagulants in patients with preoperative vitamin K antagonist (VKA) treatment...
October 19, 2016: Acta Orthopaedica
Aaron J Celestian, Caleb J Chappell, Melinda J Rucks, Pauline Norris
The ion exchange of yttrium, one of the five most critical rare-earth elements as outlined by the U.S. Department of Energy, into ETS-4 is a dynamic, multistep ion exchange process. The ion exchange process was followed using in situ time-resolved Raman spectroscopy, and the crystal structures of the pre-exchange and post-exchange forms were determined by single-crystal X-ray diffraction. In situ Raman spectroscopy is an ideal tool for this type of study, as it measures the spectral changes that are a result of molecular geometry changes at fast time intervals, even where symmetry and unit volume changes are minimally detected by X-ray diffraction...
October 19, 2016: Inorganic Chemistry
Jaime Ruiz-Tovar, Pablo Royo, José L Muñoz, Manuel Duran, Elisabeth Redondo, Jose M Ramirez
INTRODUCTION: The essence of Enhanced Recovery After Surgery (ERAS) programs is the multimodal approach, and many authors have demonstrated safety and feasibility in fast track bariatric surgery. According to this concept, a multidisciplinary ERAS program for bariatric surgery has been developed by the Spanish fast track group (ERAS Spain). The aim of this study was to analyze the initial implementation of this Spanish National ERAS protocol in bariatric surgery. PATIENTS AND METHODS: A multicentric prospective pilot study was performed, including 125 consecutive patients undergoing bariatric surgery at 3 Spanish hospitals between January and June 2015, after the Spanish National ERAS protocol in bariatric surgery...
October 7, 2016: Surgical Laparoscopy, Endoscopy & Percutaneous Techniques
Emma Sumner, Samuel B Hutton, Gustav Kuhn, Elisabeth L Hill
Children with Developmental Coordination Disorder (DCD) fail to acquire adequate motor skill, yet surprisingly little is known about the oculomotor system in DCD. Successful completion of motor tasks is supported by accurate visual feedback. The purpose of this study was to determine whether any oculomotor differences can distinguish between children with and without a motor impairment. Using eye tracking technology, visual fixation, smooth pursuit, and pro- and anti-saccade performance were assessed in 77 children that formed three groups: children with DCD (aged 7-10), chronologically age (CA) matched peers, and a motor-match (MM) group (aged 4-7)...
October 17, 2016: Developmental Science
James K Hamill, Jamie-Lee Rahiri, Gamage Gunaratna, Andrew G Hill
BACKGROUND: No enhanced recovery after surgery protocol has been published for laparoscopic appendectomy. This was a review of evidence-based interventions that could optimize recovery after appendectomy. METHODS: Interventions for the review Clinical pathway, fast-track or enhanced recovery protocols; needlescopic approach; single incision laparoscopic (SIL) approach; natural orifice transluminal endoscopic surgery (NOTES); regional nerve blocks; intraperitoneal local anaesthetic (IPLA); drains...
October 17, 2016: Surgical Endoscopy
Jessica J Gruskos, Guangqian Zhang, Daniela Buccella
The study of intracellular metal ion compartmentalization and trafficking involved in cellular processes demands sensors with controllable localization for the measurement of organelle-specific levels of cations with sub-cellular resolution. We introduce herein a new two-step strategy for in situ anchoring and activation of a fluorescent Mg(2+) sensor within an organelle of choice, using a fast fluorogenic reaction between a tetrazine-functionalized pro-sensor, Mag-S-Tz, and a strained bicyclononyne conjugated to a genetically encoded HaloTag fusion protein of known cellular localization...
October 17, 2016: Journal of the American Chemical Society
Carmine Di Rienzo, Paolo Annibale
The determination of the mode and rapidity of motion of individual molecules within a biological sample is becoming a more and more common analysis in biophysical investigations. Single molecule tracking (SMT) techniques allow reconstructing the trajectories of individual molecules within a movie, provided that the position from one frame to the other can be correctly linked. The outcomes, however, appear to depend on the specific method used, and most techniques display a limitation to capture fast modes of motion in a crowded environment...
October 1, 2016: Optics Letters
Vinayak S Gowda, Dhruv Anand, Manoj Kumar Sundar, Agnelo Michael Reveredo, Shilpa Shetty
Dental implants with their increasing success rates and predictability of final outcome are fast becoming the treatment of choice for replacing missing teeth. Considering the success of immediate implant placement in reducing tissue loss and achieving good esthetic results, is making it a more popular treatment modality in implant dentistry. Understanding the management of gingival tissues in relation to implants to obtain maximum esthetics is of utmost importance. The use of provisional abutments and immediate temporization has a proven track record of their ability to produce optimal esthetics and to guide the tissue response during the healing phase...
October 2016: Journal of Indian Prosthodontic Society
Luiz Eduardo Imbelloni, Geraldo Borges de Morais Filho
BACKGROUND: The fast-track concept refers to all phases of perioperative care: Preoperative, intraoperative, and postoperative strategies. Although most research has focused on adherence to medication, adherence also encompasses numerous health-related behaviors. The aim of this prospective study was to determine the attitudes and awareness among health professionals involved in the treatment of elderly patients with fractures of the femur and the results of 400 patients. METHODS: The postoperative protocol acceleration was presented to various hospital departments through four seminars...
September 2016: Anesthesia, Essays and Researches
Laura Pérez-Lago, Santiago Izco, Marta Herranz, Griselda Tudó, María Carcelén, Iñaki Comas, Olalla Sierra, Juliá González, María Jesús Ruiz-Serrano, Juan Eyene, Emilio Bouza, Darío García-de-Viedma
OBJECTIVE: Molecular epidemiology techniques in tuberculosis (TB) can identify high-risk strains that are actively transmitted. We aimed to implement a novel strategy to optimize the identification and control of MDR-TB in a specific population. METHODS: We developed a strain-specific-PCR tailored from whole-genome-sequencing (WGS) data to track a specific multidrug-resistant prevalent strain in Equatorial Guinea (EG-MDR). RESULTS: The PCR was applied prospectively on remnants of GeneXpert reaction mixtures owing to the lack of culture facilities in EG...
October 13, 2016: Clinical Microbiology and Infection
Yan Li, Ruiping Wang, Zhen Cui, Shiguang Shan, Xilin Chen
We address the problem of face video retrieval in TV-series which searches video clips based on the presence of specific character, given one face track of his/her. This is tremendously challenging because on one hand, faces in TV-series are captured in largely uncontrolled conditions with complex appearance variations, and on the other hand retrieval task typically needs efficient representation with low time and space complexity. To handle this problem, we propose a compact and discriminative representation for the huge body of video data, named Compact Video Code (CVC)...
October 10, 2016: IEEE Transactions on Image Processing: a Publication of the IEEE Signal Processing Society
Malek Kammoun, Philippe Pouletaut, Francis Canon, Malayannan Subramaniam, John R Hawse, Muriel Vayssade, Sabine F Bensamoun
As transforming growth factor (TGF)-β inducible early gene-1 is highly expressed in skeletal muscle, the effect of TIEG1 gene deletion on the passive mechanical properties of slow and fast twitch muscle fibers was analyzed. Twenty five muscle fibers were harvested from soleus (Sol) and extensor digitorum longus (EDL) muscles from TIEG1-/- (N = 5) and control (N = 5) mice. Mechanical tests were performed on fibers and the dynamic and static stresses were measured. A viscoelastic Hill model of 3rd order was used to fit the experimental relaxation test data...
2016: PloS One
Da-Zhen Jiang, Ding-Yi Zhou, Wei-Qing Wu, Guang-Yao Wu, Hong Quan
BACKGROUND: Magnetic resonance imaging (MRI) and functional MRI techniques have been widely used in the diagnosis of human immunodeficiency virus (HIV) infection related diseases. PURPOSE: To explore whether magnetic resonance diffusion-weighted imaging (DWI) can track water molecular diffusion changes in the brain of asymptomatic HIV-positive adolescents. MATERIAL AND METHODS: Multi-b value DWI was performed in 23 adolescents, including 15 HIV-positive participants and eight HIV-negative healthy participants...
October 12, 2016: Acta Radiologica
Daniel Kaiser, Nikolaas N Oosterhof, Marius V Peelen
: The human visual system can only represent a small subset of the many objects present in cluttered scenes at any given time, such that objects compete for representation. Despite these processing limitations, the detection of object categories in cluttered natural scenes is remarkably rapid. How does the brain efficiently select goal-relevant objects from cluttered scenes? In the present study, we used multivariate decoding of magneto-encephalography (MEG) data to track the neural representation of within-scene objects as a function of top-down attentional set...
October 12, 2016: Journal of Neuroscience: the Official Journal of the Society for Neuroscience
Omar J Shah, Sadaf A Bangri, Manmohan Singh, Reyaz A Lattoo, Mohammad Y Bhat, Feroze A Khan
BACKGROUND: Fast track strategy in the management of patients undergoing intra-abdominal surgery of various types has emerged as a landmark approach to reduce surgical stress and accelerate recovery. This study was to evaluate the effect of fast track strategy on patients subjected to pancreaticoduodenectomy (PD) from an individual unit during transit from low to a high volume center. METHODS: A total of 142 PD patients who had been subjected to fast track strategy between June 2008 and September 2012 were compared with 46 patients who had received conventional surgery between January 2006 and May 2008...
October 2016: Hepatobiliary & Pancreatic Diseases International: HBPD INT
Jie Zhang, Alan R Light, Charles L Hoppel, Caitlin Campbell, Carol J Chandler, Dustin J Burnett, Elaine C Souza, Gretchen A Casazza, Ronald W Hughen, Nancy L Keim, John W Newman, Gary R Hunter, Jose R Fernandez, W Timothy Garvey, Mary-Ellen Harper, Oliver Fiehn, Sean H Adams
With insulin-resistance or type 2 diabetes mellitus, mismatches between mitochondrial fatty acid fuel delivery and oxidative phosphorylation/tricarboxylic acid cycle activity may contribute to inordinate accumulation of short- or medium-chain acylcarnitine fatty acid derivatives (markers of incomplete long-chain fatty acid oxidation [FAO]). We reasoned that incomplete FAO in muscle would be ameliorated concurrent with improved insulin sensitivity and fitness following a ∼14 wk training and weight loss intervention in obese, sedentary, insulin-resistant women...
October 12, 2016: Experimental Physiology
Mohamed Omar Yousif
Managing large iridodialysis that may occur during phacoemulsification is challenging. I describe how a procedure to reposit a prolapsed iris while the anterior chamber is markedly inflated by a current of infusion fluid may inadvertently lead to large iridodialysis, and discuss how to avoid such a complication. I describe a fast and efficient technique for managing large iridodialysis both immediately, once it occurs, or as a secondary maneuver. My technique involved fixing the iris periphery back to its root at the anterior chamber angle using 10-0 polypropylene suture with two straight needles introduced directly through the cornea at distant points, and an insulin syringe as a guide track to a point 1...
2016: Clinical Ophthalmology
Daniel Dziob, Tomasz Kołodziej, Justyna Nowak, Piotr Cyzio, Joanna Raczkowska, Jadwiga Laska, Zenon Rajfur
Cell migration is an important biological phenomenon which depends on a number of internal and external factors. One of such factors can be the mechanical properties of the environment which can have an impact on the cell's regulatory pathways through so-called mechanotransduction. Ultimately, these properties can also influence the process of cell migration. The goal of this work is to investigate how substrate stiffness (elasticity) changes basic migration parameters of migrating cells. Fish keratocytes migrating on polyacrylamide hydrogels have been used as a model of fast migrating cells...
October 11, 2016: Physical Biology
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