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  • Open Access

    ARTICLE

    Translation and Validation of the Family-Focused Mental Health Practice Questionnaire-Japanese Version

    Rie Ueno1,*, Darryl Maybery2, Andrea Reupert3, Hirokazu Osada4

    International Journal of Mental Health Promotion, Vol.22, No.2, pp. 59-69, 2020, DOI:10.32604/IJMHP.2020.011180

    Abstract Children of parents with mental illness are more likely to experience mental health concerns, compared to other children in the community. Thus, it is important mental health professionals identify and intervene appropriately in these families. To develop professional development activities, practice guidelines and organizational supports, it is important to first identify those practices that professionals employ and do not employ. Accordingly, a Japanese version of the Family-Focused Mental Health Practice Questionnaire was developed. In the first instance, the Questionnaire was translated into Japanese and disseminated to mental health workers in various Japanese settings. Based on 212 participants’ data, exploratory factor… More >

  • Open Access

    ARTICLE

    Clinical assessment of coronary arteries in Kawasaki disease: Focus on echocardiographic assessment

    Carolyn A. Altman1,2

    Congenital Heart Disease, Vol.12, No.5, pp. 636-640, 2017, DOI:10.1111/chd.12496

    Abstract Echocardiography is an excellent noninvasive imaging modality for evaluation and follow-up of cardiac lesions, especially coronary artery changes occurring as a result of Kawasaki disease. The information obtained has prognostic implications and can be complemented with other modes of imaging for risk stratification and optimization of both medical and interventional therapy. The aim of this article is to describe the time line of echocardiographic follow-up of patients affected with Kawasaki disease. The classification of coronary artery changes and transthoracic echocardiographic views recommended for detailed evaluation of the coronary arteries are delineated in detail in this report. More >

  • Open Access

    ARTICLE

    Improvement in perioperative care in pediatric cardiac surgery by shifting the primary focus of treatment from cardiac output to perfusion pressure: Are beta stimulants still needed?

    Amir-Reza Hosseinpour1, Mathieu van Steenberghe1, Marc-André Bernath2, Stefano Di Bernardo3, Marie-Hélène Pérez4, David Longchamp4, Mirko Dolci2, Yann Boegli2, Nicole Sekarski3, Javier Orrit1, Michel Hurni1, René Prêtre1, Jacques Cotting4

    Congenital Heart Disease, Vol.12, No.5, pp. 570-577, 2017, DOI:10.1111/chd.12485

    Abstract Objective: An important aspect of perioperative care in pediatric cardiac surgery is maintenance of optimal hemodynamic status using vasoactive/inotropic agents. Conventionally, this has focused on maintenance of cardiac output rather than perfusion pressure. However, this approach has been abandoned in our center in favor of one focusing primarily on perfusion pressure, which is presented here and compared to the conventional approach.
    Design: A retrospective study.
    Setting: Regional center for congenital heart disease. University Hospital of Lausanne, Switzerland.
    Patients: All patients with Aristotle risk score ≥8 that underwent surgery from 1996 to 2012 were included. Patients operated between 1996 and 2005… More >

  • Open Access

    ARTICLE

    Hand‐held echocardiography in children with hypoplastic left heart syndrome

    Alan F. Riley1, Elena C. Ocampo1, Joseph Hagan2, M. Regina Lantin‐Hermoso1

    Congenital Heart Disease, Vol.14, No.5, pp. 706-712, 2019, DOI:10.1111/chd.12774

    Abstract Background: When performed by cardiologists, hand‐held echocardiography (HHE) can assess ventricular systolic function and valve disease in adults, but its accuracy and utility in congenital heart disease is unknown. In hypoplastic left heart syndrome (HLHS), the echocardiographic detection of depressed right ventricular (RV) systolic function and higher grade tricuspid regurgitation (TR) can identify patients who are at increased risk of morbidity and mortality and who may benefit from additional imaging or medical therapies.
    Methods: Children with HLHS after Stage I or II surgical palliation (Norwood or Glenn procedures) were prospectively enrolled. Subjects underwent HHE by a pediatric cardiologist on the… More >

  • Open Access

    ARTICLE

    Karyological and electrophoretic differences between Pomacea flagellata and P. patula catemacensis (Caenogastropoda: Ampullariidae)

    MARÍA ESTHER DIUPOTEX-CHONG*, NÉSTOR J. CAZZANIGA**, MANUEL URIBE-ALCOCER*

    BIOCELL, Vol.31, No.3, pp. 365-373, 2007, DOI:10.32604/biocell.2007.31.365

    Abstract The widespread Mexican apple snail Pomacea flagellata (Say 1827) and the strictly endemic "tegogolo" P. patula catemacensis (Baker 1922) (restricted to Lake Catemaco), are the only known American Ampullariidae that have haploid complements n=13. Pomacea patula catemacensis has suffered a critical reduction in abundance due to immoderate fishing for human consumption. Chromosome slides were obtained from colchicine-injected Pomacea snails collected from nine locations along the coastal zone of the Gulf of Mexico, including Lake Catemaco, for use in principal component analysis (PCA). Total proteins in foot homogenates were analyzed through isoelectric focusing (IEF) and native-PAGE electrophoresis on polyacrylamide gels. The… More >

  • Open Access

    ABSTRACT

    Superfast 3-D Shape Measurement with Binary Defocusing Techniques

    Song Zhang, Yajun Wang, Laura Ekstrand, Ying Xu, Yuanzheng Gong

    The International Conference on Computational & Experimental Engineering and Sciences, Vol.18, No.2, pp. 39-40, 2011, DOI:10.3970/icces.2011.018.039

    Abstract High-speed, high-resolution 3-D shape measurement has become increasingly important, with broad applications including medicine, homeland security, and entertainment. Techniques such as structured light, stereovision, and LIDAR have led the way in this field. In recent years, we have made some progress, developing an unprecedented 60 Hz system utilizing a digital fringe projection and phase-shifting method and simultaneously achieving 40 Hz 3-D shape acquisition, reconstruction, and display. However, a conventional digital fringe projection system requires the computer to generate sinusoidal fringe patterns to be sent to the projector. Because 8 bits are usually needed to represent high-contrast sinusoidal patterns, the data-throughput… More >

  • Open Access

    ARTICLE

    3D Web Reconstruction of a Fibrous Filter Using Sequential Multi-Focus Images

    Lingjie Yu1,2, Guanlin Wang1, Chao Zhi1, Bugao Xu1,2,*

    CMES-Computer Modeling in Engineering & Sciences, Vol.119, No.2, pp. 365-372, 2019, DOI:10.32604/cmes.2019.04494

    Abstract A fibrous filtering material is a kind of fiber assembly whose structure exhibits a three-dimensional (3D) network with dense microscopic open channels. The geometrical/morphological attributes, such as orientations, curvatures and compactness, of fibers in the network is the key to the filtration performance of the material. However, most of the previous studies were based on materials’ 2D micro-images, which were unable to accurately measure these important 3D features of a filter’s structure. In this paper, we present an imaging method to reconstruct the 3D structure of a fibrous filter from its optical microscopic images. Firstly, a series of images of… More >

  • Open Access

    ARTICLE

    Numerical Simulation of Droplet Breakup, Splitting and Sorting in a Microfluidic Device

    Chekifi. T1,2, Dennai. B1, Khelfaoui. R1

    FDMP-Fluid Dynamics & Materials Processing, Vol.11, No.3, pp. 205-220, 2015, DOI:10.3970/fdmp.2015.011.205

    Abstract Droplet generation, splitting and sorting are investigated numerically in the framework of a VOF technique for interface tracking and a finite-volume numerical method using the commercial code FLUENT. Droplets of water-in-oil are produced by a flow focusing technique relying on the use of a microchannell equipped with an obstacle to split the droplets. The influence of several parameters potentially affecting this process is investigated parametrically towards the end of identifying "optimal" conditions for droplet breakup. Such parameters include surface tension, the capillary number and the main channel width. We show that the capillary number plays a crucial role in determining… More >

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