نتایج جستجو برای: step rrt

تعداد نتایج: 267653  

2018
Raul Fernandez-Prado Beatriz Fernandez-Fernandez Alberto Ortiz

In 2018, World Kidney Day (WKD) and International Women's Day coincide. The WKD editorial focuses on women's kidney health. The European Renal Association-European Dialysis and Transplant Association (ERA-EDTA) Registry Annual Report 2015 summary provides an excellent snapshot of renal replacement therapy (RRT) epidemiology and women in Europe. The WKD editorial reports a lower incidence of RRT...

2015
Peter R van Dijk Anneke Kramer Susan J J Logtenberg Andries J Hoitsma Nanne Kleefstra Kitty J Jager Henk J G Bilo

OBJECTIVES Describe the incidence, prevalence and survival of patients needing renal replacement therapy (RRT) for end-stage renal disease (ESRD) due to diabetes mellitus (DM)-related glomerulosclerosis or nephropathy (diabetic nephropathy, DN) in the Netherlands. DESIGN Using the national registry for RRT (RENINE-registry), data of all Dutch individuals initiating RRT for ESRD and having DN ...

2015
Raquel C Greer Jessica M Ameling Kerri L Cavanaugh Bernard G Jaar Vanessa Grubbs Carrie E Andrews Patti Ephraim Neil R Powe Julia Lewis Ebele Umeukeje Luis Gimenez Sam James L Ebony Boulware

BACKGROUND Early preparation for renal replacement therapy (RRT) is recommended for patients with advanced chronic kidney disease (CKD), yet many patients initiate RRT urgently and/or are inadequately prepared. METHODS We conducted audio-recorded, qualitative, directed telephone interviews of nephrology health care providers (n = 10, nephrologists, physician assistants, and nurses) and primar...

2007
Fergus Caskey Retha Steenkamp David Ansell

. Although variation in RRT incidence rate exists within the four countries of the UK, the overall RRT incidence, reported for the first time this year, appears similar to that observed in a number of demographically similar countries around the world. . Examining the UK alongside the six comparator countries, different patterns of RRT incidence were observed across the age bands and variation ...

2014
Inna Kolesnyk Marlies Noordzij Mykola Kolesnyk Mykola Kulyzky Kitty J. Jager

BACKGROUND Little is known about the status of renal replacement therapy (RRT) in the post-Soviet countries. We therefore investigated the epidemiology and treatment outcomes of RRT in Ukrainian patients and put the results into an international perspective. METHODS Data from the Ukrainian National Renal Registry for patients on RRT between 1 January 2010 and 31 December 2012 were selected. W...

2008
Gaston A. Fiore David L. Darmofal

This thesis presents an improved sampling-based motion planning algorithm, Robust RRT, that is designed specifically for large robotic vehicles and uncertain, dynamic environments. Five main extensions have been made to the original RRT algorithm to improve performance in this type of applications. The closed-loop system is used for state propagation, enabling easy handling of complex, nonlinea...

Journal: :Robotics and biomimetics 2016
Haifei Zhu Yisheng Guan Shengjun Chen Manjia Su Hong Zhang

For a biped climbing robot with dual grippers to climb poles, trusses or trees, feasible collision-free climbing motion is inevitable and essential. In this paper, we utilize the sampling-based algorithm, Bi-RRT, to plan single-step collision-free motion for biped climbing robots in spatial trusses. To deal with the orientation limit of a 5-DoF biped climbing robot, a new state representation a...

2015
Claudio Ronco Zaccaria Ricci Daniel De Backer John A Kellum Fabio S Taccone Michael Joannidis Peter Pickkers Vincenzo Cantaluppi Franco Turani Patrick Saudan Rinaldo Bellomo Olivier Joannes-Boyau Massimo Antonelli Didier Payen John R Prowle Jean-Louis Vincent

Acute kidney injury (AKI) is a common complication among critically ill patents, and 5% of intensive care unit (ICU) patients require initiation of renal replacement therapy (RRT). In recent years, clinical trials have provided evidence-based guidance for some important aspects of RRT management in patients with AKI, such as dialysis dosing and approaches to anticoagulation in patients undergoi...

Journal: :Critical Care 2009
Norbert Lameire Wim Van Biesen Raymond Vanholder

Many studies on the most 'adequate' dose of renal replacement therapy (RRT) in critically ill patients with acute kidney injury have obtained contradictory results. The previous issue of Critical Care reports a multi-centre study showing that a higher than conventional dose of RRT, whether continuous RRT or intermittent RRT, is not associated with better survival of these patients. This comment...

2002
James Bruce Manuela M. Veloso

Mobile robots often find themselves in a situation where they must find a trajectory to another position in their environment, subject to constraints posed by obstacles and the capabilities of the robot itself. This is the problem of planning a path through a continuous domain, for which several approaches have been developed. Each has some limitations however, including requiring state discret...

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