… Pressure-volume (PV) loops are the gold standard for measuring direct, real-time cardiac function. By … simultaneously plotting real-time ventricular pressure against ventricular volume, PV loops provide a unique, quantitative approach for determining the contractility of … University School of Medicine, provides a comprehensive introduction to the PV loop, how it compares to other techniques, and tips for interpreting measures of …

… Great news! LabChart’s latest version of the PV Loop Analysis Module includes new features designed to give you precise and accurate … two new algorithms for detecting end-systole in both right and left ventricular PV loops, and in situations where your PV loop may take on a more 'triangular' shape. …

… Variability in your pressure-volume (PV) measurements can be introduced at any stage of the experiment, from your catheter … your experimental design, plus handy tips and tricks for collecting high-quality PV loop data. Overview Fluid management   - Blood loss and insensible fluid loss …

… started with Pressure-Volume acquisition and analysis, or those already using PV Loops who may benefit from tips on increasing throughout and experimental … connection and setup; through to an introduction to the Labchart workflow for PV and how to optimize workflow from acquisition of PV Loops to how to analyze them … to PV assessments: Including compliance and inotropy / interpreting the loop Surgical procedure setup: Including preparation tips, equipment setup and …

…   This is a useful webinar for cardiovascular researchers who currently use PV Loops and would like to improve, or those who are interested in exploring PV loops for future cardiovascular research. Abstract: During this session, PV loop experts DeWayne Townsend, DVM, PhD and Adam Goodwill, PhD discuss how to collect …

… Pressure-volume (PV) loops are the gold standard for measuring direct, real-time cardiac function. By … simultaneously plotting real-time ventricular pressure against ventricular volume, PV loops provide a unique, quantitative approach for determining the contractility of … measurement forms the basis for the volume measurement.  Image A pressure-volume loop graphs pressure against volume within the ventricle to produce a …

… performance from the load on the heart. This is the reason Chris and his team use PV loops. Related: Introduction to PV loops: Understanding points on the PV loop and measures of cardiac function “With typical cardiac measures you have to ask …

… animals large and small. Proper configuration is paramount to running a successful PV experiment. Join David as he discusses the proper steps for configuring a typical … hardware and software setup using the multisegment catheters, cables and Ultra PV system. David will also discuss how to properly use the built-in volume … techniques using Rho cuvette and Baan’s equation. Utilizes the specialized PV Loop Analysis Module in LabChart.    Click here for information on the MPVS Duo >> …

… researcher? Find out why you should consider studying ventricular pressure-volume (PV) loops - the gold standard for measuring direct, real-time cardiac function. Why study PV Loops? Pressure-volume loops are the gold standard for measuring direct, real-time … severity, prognosis and response to therapies in patients with PH.   Analyzing PV Loop data - The problem with right ventricular PV loops Analyzing PV loop data is …

… Bioengineering Institute, our team has constructed an experimental device (work-loop calorimeter) that enables measurement of cardiac efficiency at the tissue … and Operating your Radnoti Working Heart System Ventricular Pressure Volume + PV Loops Guest Speakers: Image Above: Esau Mhandu (left) and Dr. June-Chiew Han … measurement include working-heart rig (ex vivo heart experiments) and work-loop calorimetry (in vitro tissue experiments).   Esau Mhandu PhD Candidate …

… In this free on-demand webinar, PV loop experts DeWayne Townsend (DVM, Ph.D.) and Adam Goodwill, (Ph.D.) discuss how to collect and analyze high-quality pressure-volume loop data. …

… Transcript Pressure-Volume (PV) Loops are the gold standard for measuring direct, real-time cardiac function. There are two technologies available for doing PV loop studies, admittance and conductance. Both systems call for calibration …

… Ventricular pressure-volume (PV) relationships are a well established and comprehensive means for assessing … miniaturization of catheters and optimization of surgical procedures, ventricular PV analysis has successfully been translated to small rodents, opening up the … is the best surgical approach for your PV research. For more information about PV loop data acquisition and analysis, check out Dr. DeWayne Townsend and Dr. Adam …

… PV Loops are the gold-standard method for assessing cardiac function in animal … has an influence on the interpretation of the end Image Points on the PV Loop. results, limiting the potential impact of each experiment, complicating our …

… drug targets and therapies for treating the disease 3,4,5 .  The power of the PV Loop - A visual representation of disease progression  Min regularly uses  ventricular pressure-volume (PV) analyses to characterize and study cardiac hypertrophy. PV Loops are generated by …

… to catheterize the left ventricle Which catheter/sheath options are available for PV catheter introduction What to expect when performing left ventricle PV loop analysis Abstract: Translational models are extremely important for testing …

… complete cardiac function, particularly myocardial contractility measurements. The PV Loop Analysis Module in LabChart 8 offers smart presets for different animals and … workflows guiding you step-by-step from calibration through to analysis. If using PV Loop version 2.3 or above, you can make use of your echocardiogram unit in PV Loop …

… correction due to invalid volume data  to even the rarest of cases, with ease. PV Loop 2.4.1 Release We've optimized the PV Loop echo volume calibration so that it accurately calculates ESV and EDV values …

… The MPVS Duo is an intuitive pressure-volume loop measurement system from Millar.  Designed to work in conjunction with Millar’s gold-standard Mikro-Tip PV Duo catheters for the perfect combination of ease and accuracy, so you can carry … you interpret more transparent. One System for All Animal Models Millar Mikro-Tip PV Duo catheters range from 1F to 5F, enabling pressure-volume measurements to be …

… Pressure-volume (PV) loop studies are the gold-standard for measuring direct cardiac function, providing … researchers can utilize XY View in Labchart to confirm the shape of their PV loop and aid in catheter placement. The challenges noted above can translate into …