Videos | Cath Lab | August 13, 2018

VIDEO: Implementation of New Cardiovascular Technologies at Baylor Scott White Heart Hospital

Jeffrey Schussler, M.D., FACC, FSCAI, FSCCT, FACP, interventional cardiologist at Baylor Scott White Heart and Vascular Hospital, Dallas, explains some of the key innovations his institution is using to improve cardiovascular care. These include the use of robotic percutaneous coronary intervention (PCI), FFR-CT imaging and transcatheter valve technologies.

Take a 360 photo look inside a Baylor combo cardiac cath/EP lab. 

Watch the VIDEO: Dedicated Cardiac MRI Use at the Baylor Scott White Heart Hospital — an interview with Haojie Wang, M.D., director of advanced cardiovascular MRI and a member of the heart valve clinic at Baylor Scott White Heart Hospital, Dallas.

 

 

Recent Videos View all 407 items

Hemodynamic Support Devices | December 13, 2018

Michael Amponsah, M.D., FACC, an interventional cardiologist at Mohawk Valley Health System, shares a case of Impella CP for a non-ischemic cardiomyopathy patient who presented in cardiogenic shock. Learn more at ProtectedPCI.com/DAIC.

The patient, a 51-year-old male, was diagnosed with NYHA Class III non-ischemic systolic heart failure with an ejection fraction of 20 percent and an ICD. He presented to the emergency department with ICD shocks and his hemodynamics declined over a 12 hour period and blood work showed a 20 percent decline in kidney function. Amponsah placed a right heart cath and performed an echocardiogram showing LV dysfunction. The team decided to place an Impella CP in the cath lab to support the patient’s heart. This was effective in unloading the LV and organ perfusion. This also provided the team with time to transfer the patient to another facility.

 

December 12, 2018

This is a walk around of the new Spectrum Dynamics Veriton SPECT-CT nuclear imaging system introduced at the 2018 Radiological Society of North America (RSNA) meeting.

This is a walk around of an innovative new SPECT-CT nuclear imaging system shown at the Radiological Society Of North America (RSNA) 2018 meeting this week. It's CT system with comes in 16, 64 or 128 slice configurations. It has 12 SPECT detector robotic arms that automatically move toward the patient and use a sensor to stop a few millimeters from the skin to optimize photon counts and SPECT image quality. It also uses more sensitive CZT digital detectors, which allows either faster scan times, or use of only half the radiotracer dose of analog detector scans.

Read the article “Nuclear Imaging Moves Toward Digital Detector Technology.” 

Read the article "Spectrum Dynamics Sues GE for Theft, Misappropriation of Trade Secrets and Unfair Competition."

 

Cardiovascular Ultrasound | December 12, 2018

This is an example of the new Fetal HQ heart and vascular software from GE Healthcare for fetal ultrasound. The software, for the Voluson E10, helps evaluate the fetal heart shape, size and contractibility. A feature called Radiant Flow shows the blood flow in a 3-D view. It can also help show slow-flow blood, such as neuro-vascular circulation. This was shown for the first time at the 2018 Radiological Society of North America (RSNA) meeting.

 

Read more about this technology. 

 

Watch a VIDEO showing the fetal ventricular contractibility measures.

 

 

Advanced Visualization | December 12, 2018

This is an example of the FDA-cleared OpenSight augmented reality (AR) system for surgical planning from NovaRad at the Radiological Society Of North America (RSNA) 2018 meeting. It uses a Hololens headset to register an overlay of the patient’s MR or Ct scan in the patient. The operator can use hand movements to slice through and manipulate the images.

The vendor gained an FDA indication for AR to be used in surgical planning in 2018. NovaRad is working with the FDA for a second indication for use of the AR in the operating room during procedures.

This video is jerky, slightly misaligned and the hand movements did not always respond because itwas shot with an iPhone inside the visor. The image quality and hand movements are much better when actually wearing it on your head and aligned for the specific user.

Read more about this technology

Cybersecurity | December 12, 2018

Anton S. Becker, M.D., radiology resident at the University Hospital of Zurich, Switzerland, discusses the long-term risks of cyberattacks on medical imaging data at the 2018 Radiological Society of North America (RSNA) annual meeting.

Sponsored Videos View all 36 items

Hemodynamic Support Devices | December 13, 2018

Michael Amponsah, M.D., FACC, an interventional cardiologist at Mohawk Valley Health System, shares a case of Impella CP for a non-ischemic cardiomyopathy patient who presented in cardiogenic shock. Learn more at ProtectedPCI.com/DAIC.

The patient, a 51-year-old male, was diagnosed with NYHA Class III non-ischemic systolic heart failure with an ejection fraction of 20 percent and an ICD. He presented to the emergency department with ICD shocks and his hemodynamics declined over a 12 hour period and blood work showed a 20 percent decline in kidney function. Amponsah placed a right heart cath and performed an echocardiogram showing LV dysfunction. The team decided to place an Impella CP in the cath lab to support the patient’s heart. This was effective in unloading the LV and organ perfusion. This also provided the team with time to transfer the patient to another facility.

 

Cath Lab | November 15, 2018

Navin Kapur, M.D., discusses the results of the FDA STEMI Door-to-Unloading (DTU) safety and feasibility randomized controlled trial, presented as a late-breaking study at the 2018 American Heart Association meeting. Learn more at ProtectedPCI.com/DAIC.

 

 

Cath Lab | October 24, 2018

Michael Flaherty, M.D., discusses a study published in Circulation Research which finds that use of hemodynamic support with the Impella 2.5 heart pump during high-risk PCI can reduce the risk of AKI even when those patients had pre-existing kidney disease and a low ejection fraction. For more information: http://bit.ly/2Pfaqxh

Cath Lab | September 19, 2018

William O’Neill, M.D., outlines his recent clinical publication of AMICS patients from the Impella Quality (IQ) database. Learn more at ProtectedPCI.com.

Enterprise Imaging | April 26, 2018

Organizations who are embarking on an enterprise imaging journey share many of the same questions and concerns regarding how to best optimize workflow across providers, departments and facilities; which technologies will provide the best fit for achieving the future vision; and how to maximize value and accelerate return on investment by driving adoption and improving satisfaction among providers and healthcare consumers (patients).

We, Paragon Consulting Partners LLC (PCP Imaging), are a team of passionate healthcare professionals that bring over 100 years of collective clinical, technical and business leadership experience within the healthcare IT and imaging informatics industries. In this video we address the key challenges and considerations faced by organizations undertaking an Enterprise Imaging journey, and how a trusted partner can contribute valuable expertise and guidance that enable healthcare organizations and vendors of any size to successfully tackle even their most challenging enterprise imaging initiatives. For more information, visit pcpimaging.com.

Peripheral Artery Disease (PAD) | July 25, 2017

This video case study, provided by Gore Medical, is titled "Tackling Complex Cases in Dialysis Access," by John Ross, M.D., director, Dialysis Access Institute, The Regional Medical Center, Orangeburg, S.C. It demonstrates in a recorded case how to surgically implant a Gore Hybrid Vascular Graft. To view the entire series of complex peripheral disease cases, visit medicalmastery.goremedical.com.

Angiography | June 22, 2017

Shimadzu Medical Systems highlighted new features of its Trinias Interventional X-ray line at the America College of Cardiology (ACC) 2017. A key feature of Trinias, is the ability to image from fingertip to fingertip during a transradial approach, which makes for much shorter hospital stay with the patient up and moving almost immediately after the procedure. Features Like RSM-DSA, a type of motion correction subtraction, eliminating the artifacts from the patient motion during acquisition while STENTVIEW, is an enhanced visualization during stent placement in real-time. Shimadzu also highlighted its partnership with Raysafe and its real-time staff radiation dose monitoring solution. For more information: http://shimadzu.com/med/products/angio/index.html

Angiography | May 03, 2017

Tom Kloetzly, sales and marketing VP for Shimadzu Medical Systems USA, explains the evolution of Shimadzu Corporation since its founding 142 years ago. Kloetzly focuses on the Trinias Interventional X-ray line shown at RSNA 2016. Kloetzly states “A key feature of Trinias, is the ability to image from fingertip to fingertip during a transradial approach which makes for much shorter hospital stay with the patient up and moving almost immediately after the procedure. Features Like RSM-DSA, a type of motion correction subtraction, eliminates patient movement during acquisition while STENTVIEW, is an enhanced visualization during stent placement in real-time." For more information: www.shimadzu.com/med/products/angio/index.html.

 

Conference Videos View all 317 items

December 12, 2018

This is a walk around of the new Spectrum Dynamics Veriton SPECT-CT nuclear imaging system introduced at the 2018 Radiological Society of North America (RSNA) meeting.

This is a walk around of an innovative new SPECT-CT nuclear imaging system shown at the Radiological Society Of North America (RSNA) 2018 meeting this week. It's CT system with comes in 16, 64 or 128 slice configurations. It has 12 SPECT detector robotic arms that automatically move toward the patient and use a sensor to stop a few millimeters from the skin to optimize photon counts and SPECT image quality. It also uses more sensitive CZT digital detectors, which allows either faster scan times, or use of only half the radiotracer dose of analog detector scans.

Read the article “Nuclear Imaging Moves Toward Digital Detector Technology.” 

Read the article "Spectrum Dynamics Sues GE for Theft, Misappropriation of Trade Secrets and Unfair Competition."

 

Cardiovascular Ultrasound | December 12, 2018

This is an example of the new Fetal HQ heart and vascular software from GE Healthcare for fetal ultrasound. The software, for the Voluson E10, helps evaluate the fetal heart shape, size and contractibility. A feature called Radiant Flow shows the blood flow in a 3-D view. It can also help show slow-flow blood, such as neuro-vascular circulation. This was shown for the first time at the 2018 Radiological Society of North America (RSNA) meeting.

 

Read more about this technology. 

 

Watch a VIDEO showing the fetal ventricular contractibility measures.

 

 

Cybersecurity | December 12, 2018

Anton S. Becker, M.D., radiology resident at the University Hospital of Zurich, Switzerland, discusses the long-term risks of cyberattacks on medical imaging data at the 2018 Radiological Society of North America (RSNA) annual meeting.

Advanced Visualization | December 12, 2018

This is an example of the FDA-cleared OpenSight augmented reality (AR) system for surgical planning from NovaRad at the Radiological Society Of North America (RSNA) 2018 meeting. It uses a Hololens headset to register an overlay of the patient’s MR or Ct scan in the patient. The operator can use hand movements to slice through and manipulate the images.

The vendor gained an FDA indication for AR to be used in surgical planning in 2018. NovaRad is working with the FDA for a second indication for use of the AR in the operating room during procedures.

This video is jerky, slightly misaligned and the hand movements did not always respond because itwas shot with an iPhone inside the visor. The image quality and hand movements are much better when actually wearing it on your head and aligned for the specific user.

Read more about this technology

Artificial Intelligence | December 12, 2018

This is an example of how artificial intelligence (AI) can help improve patient care by pulling together patient data from numerous sources n the elect if medical records that are specific to a patient’s diagnosis and treatment for a specific disease state. This is Siemens’ AI-Pathway Companion introduced at the Radiological Society Of North America (RSNA) 2018 meeting this week. In this examples. A prostate cancer patient has all their data on a single time line that can be accessed by single clicks on the points to open reports, images, procedures or labs.

At the end of the time line it integrates AI driven clinical decision support that recommends the next course of action based on clinical guidelines. The guidelines cited can also be opened for review by the clinician.

Cath Lab View all 190 items

Hemodynamic Support Devices | December 13, 2018

Michael Amponsah, M.D., FACC, an interventional cardiologist at Mohawk Valley Health System, shares a case of Impella CP for a non-ischemic cardiomyopathy patient who presented in cardiogenic shock. Learn more at ProtectedPCI.com/DAIC.

The patient, a 51-year-old male, was diagnosed with NYHA Class III non-ischemic systolic heart failure with an ejection fraction of 20 percent and an ICD. He presented to the emergency department with ICD shocks and his hemodynamics declined over a 12 hour period and blood work showed a 20 percent decline in kidney function. Amponsah placed a right heart cath and performed an echocardiogram showing LV dysfunction. The team decided to place an Impella CP in the cath lab to support the patient’s heart. This was effective in unloading the LV and organ perfusion. This also provided the team with time to transfer the patient to another facility.

 

Cath Lab | November 15, 2018

Navin Kapur, M.D., discusses the results of the FDA STEMI Door-to-Unloading (DTU) safety and feasibility randomized controlled trial, presented as a late-breaking study at the 2018 American Heart Association meeting. Learn more at ProtectedPCI.com/DAIC.

 

 

Cath Lab | November 07, 2018

In 2009, the GuideLiner Catheter revolutionized the concept of guide extension, creating new possibilities in interventional cardiology. Now in its third generation, the GuideLiner V3 Catheter continues to build on a history of innovation and performance — one that has been demonstrated with more than half a million catheters in cath labs around the world.

Teleflex also offers a family of Turnpike Catheters. These contain a robust multi-layer shaft that provides impressive flexibility, torque and tracking over a 0.014” guidewire in complex coronary and peripheral interventions. The unique five-layer composite shaft provides an ideal combination of flexibility and torque response to help navigate through complex anatomy while the outer polymer layer paired with a 60 cm distal hydrophilic coating facilitates smooth catheter delivery. This portfolio consists of the Turnpike Catheter (standard version), the Turnpike Spiral Catheter, the Turnpike Gold Catheter, and the Turnpike LP Catheter. Each catheter configuration contains a specific design element to address various clinical challenges in complex procedures

This year, Teleflex acquired two well-known PTCA balloon catheters. The Chocolate XD PTCA Balloon Catheter is a specialty angioplasty balloon, used in the pre-dilatation and treatment of coronary lesions. The balloon’s proprietary nitinol constraining structure creates “pillows” and “grooves” that are designed to provide controlled dilatation while minimizing vessel wall trauma.

The Glider PTCA Balloon Catheter is a semi-compliant balloon with a skived tip and low entry profile. The tip design, coupled with hydrophilic coating and an innovative, torqueable shaft, allows for precise tip orientation for use in crossing complex lesions and stent struts.

For more information: www.teleflex.com

November 06, 2018

Akshay Khandelwal, M.D., director of medical operations at the Henry Ford Heart and Vascular Institute, Detroit, and associate professor of cardiology at Wayne State University, explains how his center has reduced X-ray radiation dose in the cardiac catheterization labs.

Watch the related VIDEO: Reducing Cath Lab Radiation Dose at Henry Ford Hospital — Discussion with Nicolas Bevins, Ph.D., vice chair, physics and research, and Jessica Harrington, RCIS, Henry Ford Hospital.

 

For more on how to reduce dose in the cath lan, read these related articles:

Cardiology Societies Call for Better Radiation Dose Tracking

Defining the Cath Lab Workplace Radiation Safety Hazard

Dose-Lowering Practices for Cath Lab Angiography

5 Technologies to Reduce Cath Lab Radiation Exposure

VIDEO: Heart Surgeon Shares Effects of Fluoroscopic Radiation Exposure

Helping Interventional Cardiologists Reduce Exposure to Ionizing Radiation

14 Ways to Reduce Radiation Exposure in the Cath Lab

 

Cath Lab | October 24, 2018

Michael Flaherty, M.D., discusses a study published in Circulation Research which finds that use of hemodynamic support with the Impella 2.5 heart pump during high-risk PCI can reduce the risk of AKI even when those patients had pre-existing kidney disease and a low ejection fraction. For more information: http://bit.ly/2Pfaqxh

October 11, 2018

Professor Ian Meredith, MBBS, Ph.D., global chief medical officer and executive vice president, Boston Scientific, explains key trial data presented at the 2018 Transcatheter Cardiovascular Therapeutics (TCT) conference. He also explained the company's recent purchase of numerous start-up companies to expand in areas of structural heart, venous interventions, electrophysiology and oncology. 

Hear Meredith's insights in the VIDEO: Future Research and Development Efforts in Cardiovascular Medicine

 

October 11, 2018

A discussion with Professor Ian Meredith, MBBS, Ph.D., global chief medical officer and executive vice president, Boston Scientific, on future directions for cardiology device technology development. He spoke to DAIC at the 2018 Transcatheter Cardiovascular Therapeutics (TCT) conference.

Hear Meredith's insights in the VIDEO: Boston Scientific's Recent Cardiology Advances and Technology Acquisitions

Cardiac Imaging View all 180 items

December 12, 2018

This is a walk around of the new Spectrum Dynamics Veriton SPECT-CT nuclear imaging system introduced at the 2018 Radiological Society of North America (RSNA) meeting.

This is a walk around of an innovative new SPECT-CT nuclear imaging system shown at the Radiological Society Of North America (RSNA) 2018 meeting this week. It's CT system with comes in 16, 64 or 128 slice configurations. It has 12 SPECT detector robotic arms that automatically move toward the patient and use a sensor to stop a few millimeters from the skin to optimize photon counts and SPECT image quality. It also uses more sensitive CZT digital detectors, which allows either faster scan times, or use of only half the radiotracer dose of analog detector scans.

Read the article “Nuclear Imaging Moves Toward Digital Detector Technology.” 

Read the article "Spectrum Dynamics Sues GE for Theft, Misappropriation of Trade Secrets and Unfair Competition."

 

Cardiovascular Ultrasound | December 12, 2018

This is an example of the new Fetal HQ heart and vascular software from GE Healthcare for fetal ultrasound. The software, for the Voluson E10, helps evaluate the fetal heart shape, size and contractibility. A feature called Radiant Flow shows the blood flow in a 3-D view. It can also help show slow-flow blood, such as neuro-vascular circulation. This was shown for the first time at the 2018 Radiological Society of North America (RSNA) meeting.

 

Read more about this technology. 

 

Watch a VIDEO showing the fetal ventricular contractibility measures.

 

 

Advanced Visualization | December 12, 2018

This is an example of the FDA-cleared OpenSight augmented reality (AR) system for surgical planning from NovaRad at the Radiological Society Of North America (RSNA) 2018 meeting. It uses a Hololens headset to register an overlay of the patient’s MR or Ct scan in the patient. The operator can use hand movements to slice through and manipulate the images.

The vendor gained an FDA indication for AR to be used in surgical planning in 2018. NovaRad is working with the FDA for a second indication for use of the AR in the operating room during procedures.

This video is jerky, slightly misaligned and the hand movements did not always respond because itwas shot with an iPhone inside the visor. The image quality and hand movements are much better when actually wearing it on your head and aligned for the specific user.

Read more about this technology

Cybersecurity | December 12, 2018

Anton S. Becker, M.D., radiology resident at the University Hospital of Zurich, Switzerland, discusses the long-term risks of cyberattacks on medical imaging data at the 2018 Radiological Society of North America (RSNA) annual meeting.

Interventional Radiology | November 20, 2018

Scott Schwartz, M.D., interventional radiologist and program director for IR residencies and the vascular and interventional radiology fellowship at Henry Ford Hospital, explains how the department uses Yttrium-90 (Y90) embolization therapy to treat liver cancer.

 

Related Articles on Y-90 Radiotherapy:

Current Advances in Targeted Radionuclide Therapy

A Look Ahead in Targeted Radionuclide Therapy

Radioactive Bead Therapy Now Used for Head, Neck Tumors

NCCN Guidelines Recommend Y-90 Microspheres for Metastatic Colorectal Cancer Treatment

 

Cardiac Diagnostics View all 41 items

Heart Failure | November 15, 2018

James Januzzi, M.D., Hutter Family Professor at Harvard Medical School and a cardiologist at Mass General Hospital,, Boston, spoke at the 2018 American Heart Association (AHA) meeting about blood biomarkers that can aid in assessing reverse remodeling in heart failure patients with reduced ejection fraction (HFrEF). 

Januzzi mentions the use of high sensitivity troponin in this video. Watch a VIDEO interview with Januzzi on his research with high sensitivity troponin.

 

 

Computed Tomography (CT) | November 14, 2018

Matthew Budoff, M.D., professor of medicine, David Geffen School of Medicine, UCLA, spoke at the 2018 American Heart Association (AHA) meeting on the new AHA guidelines for cholesterol, including the use of computed tomography (CT) calcium scoring scans to assess patient risk. Budoff has been involved in several of the coronary artery calcium (CAC) trials that supported the new recommendation.

Read the related article "CT Calcium Scoring Becoming a Key Risk Factor Assessment."

 

 

Hypertension | November 07, 2018

Kim Allan Williams, Sr., M.D., chief of the Division of Cardiology and the James B. Herrick Professor at Rush University Medical Center, discusses the efforts being made by the Association of Black Cardiologists to reduce systemic hypertension in the African-American community. Williams is speaking on this topic at the American Heart Association 2018 meeting.

 

 

Womens Cardiovascular Health | October 01, 2018

Cindy Grines, M.D., chair and professor, department of cardiology, Zucker School of Medicine, Hostra/Northwell, spoke on this topic in sessions at the 2018 Transcatheter Cardiovascular Therapeutics (TCT) conference. 

 

Related Women's Heart Health Content:

VIDEO: Sex Differences in Diagnosing Heart Disease in Women — Interview with Doreen DeFaria Yeh, M.D.

VIDEO: How to Build a Successful Women’s Heart Center — Interview with Malissa Wood, M.D.

VIDEO: Creating a Cardio-Obstetrics Team — Doreen DeFaria Yeh, M.D.

Find more articles on women's heart issues in the Women's Cardiovascular Health channel

 

Cardiac Imaging | September 10, 2018

Leslee Shaw, Ph.D., professor of cardiology and radiology, Weill Cornell Medical Center, New York, and past-president of the Society of Cardiovascular Computed Tomography (SCCT), explains how cardiac imaging will be used in the ISCHEMIA Trial to assess treatment strategies for patients with stable ischemic heart disease. The trial was discussed by Shaw at the 2018 American Society of Nuclear Cardiology (ASNC) meeting.

Watch the related VIDEO Role of Cardiac CT in Value-based Medicine, an interview with Shaw at SCCT 2017.

Nuclear Imaging | August 22, 2018

Kim A. Williams, Sr., M.D., MACC, MASNC, FAHA, FESC, cardiology division chief and James B. Herrick professor at Rush University Medical Center, discusses the importance of nuclear cardiology in preventive medicine, and previews his upcoming keynote lecture at the 2018 annual meeting of the American Society of Nuclear Cardiology (ASNC), Sept. 6-9 in San Francisco.

Watch the related VIDEO ASNC 2018 Program Preview, where Rami Doukky, M.D., professor of medicine, preventive medicine and radiology, and chief of the Division of Cardiology at Cook County Health and Hospitals System, discusses new additions to the ASNC meeting program for 2018.

Watch the VIDEO MACRA's Impact on Cardiology, an interview with Williams on the impact of healthcare reform on cardiology and specifically on nuclear perfusion imaging.

Artificial Intelligence | July 10, 2018

Partho Sengupta, M.D., DM, FACC, FASE, chief division of cardiology, director of cardiac imaging, West Virginia University Heart and Vascular Institute, explains how artificial intelligence is being integrated into echocardiography and used to mine big data to better assess patients at the American Society of Echocardiography (ASE) 2018 meeting. 

Watch the VIDEO: Ultrasound's Integration of Artificial Intelligence and Robotic Echo, with Senguta at the ASE 2017 meeting

 

 

 

 

EP Lab View all 48 items

EP Lab | November 15, 2018

Wilber Su, M.D., chief of cardiac electrophysiology, Banner University Medical Center, Phoenix, and clinical associate professor of medicine at the University of Arizona, explains the Heart Rhythm Society (HRS) best practices document on cryoballoon ablation. He led the development of that document. He spoke at the 2018 American Heart Association (AHA) meeting.

Read the HRS "Best practice guide for cryoballoon ablation in atrial fibrillation: The compilation experience of more than 3,000 procedures."

Read the related article "New Technologies to Improve Atrial Fibrillation Ablation."

 

 

Left Atrial Appendage (LAA) Occluders | October 01, 2018

Ashish Pershad, M.D., medical director, structural heart program, Banner University Medical Heart Institute, Phoenix, explains the difference he found between the FDA cleared Watchman left atrial appendage (LAA) occluder and the Abbott Amplatzer Amulet device now in U.S. trials. He spoke on these differences at the 2018 Transcatheter Cardiovascular Therapeutics (TCT) conference. 

Watch the VIDEO: New Data on LAA Occlusion From the PREVAIL and PROTECT Trials — Interview with Vivek Reddy, M.D.

Read the article "Occluding the Left Atrial Appendage (LAA)."

#TCT2018

Sudden Cardiac Arrest | July 05, 2018

Malissa Wood, M.D., co-director of the Corrigan Women’s Heart Health Program, Massachusetts General Hospital, explains the the recent debate and data for screening all student athletes for SCA during the American Society of Echocardiography (ASE) 2018 meeting. 

Related Links:
American Medical Society for Sports Medicine Position Statement Evaluates Role of ECG in Athletic Cardiovascular Screening

Cardiac Ultrasound Studies Evaluate Impact of Exercise on Athletes' Hearts

Tackling Cardiovascular Health Risks in College Football Players

 

Stroke | May 09, 2018

A new clinical trial at The Ohio State University Wexner Medical Center is examining an implanted device that uses vagus nerve stimulation to help stroke patients regain motor function. The Vivistim device is similar to a pacemaker, which uses leads to electrically stimulate the brain. 

Read the article "New Therapy Rewires the Brain to Improve Stoke Recovery."
 

 

Sudden Cardiac Arrest | March 14, 2018

The Zoll LifeVest is a temporary, wearable defibrillator designed as a safety net for patients, especially those being evaluated for a permanent implantable cardioverter defibrillator (ICD). The Vest Prevention of Early Sudden Death Trial (VEST), presented at ACC 2018, was the first randomized, controlled, multi-center trial of the wearable cardioverter defibrillator. It looked to see if this device could effectively reduce sudden death in patients who had recently suffered a heart attack and had reduced heart function. Read more about the VEST Trial. 

Wearable Sensors | January 29, 2018

Take a video tour of some of the medical devices designed to improve patient care, improve patient engagement and increase physiologic monitoring highlighted at the 2018 Consumer Electronics Show (CES). One of the most interesting technologies is a flexible electronics ECG monitor that can bend and twist with the skin and interfaces with a smartphone app. The exhibition includes more than 3,000 vendors and more than 170,000 attendees. For more examples of future healthcare technologies, watch the VIDEO “Editor's Choice of Future Healthcare Technologies at HIMSS.” 
 

Magnetic Resonance Imaging (MRI) | December 13, 2017

Emanuel Kanal, M.D., director of MRI services and professor of radiology and neuroradiology at the University of Pittsburgh Medical Center, explains the new mobile application he developed, which lets users visually model the forces at work during an MRI exam on patients with implanted medical devices, at the 2017 Radiological Society of North America (RSNA) meeting.

Read the related article “The Changing Relationship Between MRIs and Pacemakers.”

Information Technology View all 105 items

Advanced Visualization | December 12, 2018

This is an example of the FDA-cleared OpenSight augmented reality (AR) system for surgical planning from NovaRad at the Radiological Society Of North America (RSNA) 2018 meeting. It uses a Hololens headset to register an overlay of the patient’s MR or Ct scan in the patient. The operator can use hand movements to slice through and manipulate the images.

The vendor gained an FDA indication for AR to be used in surgical planning in 2018. NovaRad is working with the FDA for a second indication for use of the AR in the operating room during procedures.

This video is jerky, slightly misaligned and the hand movements did not always respond because itwas shot with an iPhone inside the visor. The image quality and hand movements are much better when actually wearing it on your head and aligned for the specific user.

Read more about this technology

Cybersecurity | December 12, 2018

Anton S. Becker, M.D., radiology resident at the University Hospital of Zurich, Switzerland, discusses the long-term risks of cyberattacks on medical imaging data at the 2018 Radiological Society of North America (RSNA) annual meeting.

Artificial Intelligence | December 12, 2018

This is an example of how artificial intelligence (AI) can help improve patient care by pulling together patient data from numerous sources n the elect if medical records that are specific to a patient’s diagnosis and treatment for a specific disease state. This is Siemens’ AI-Pathway Companion introduced at the Radiological Society Of North America (RSNA) 2018 meeting this week. In this examples. A prostate cancer patient has all their data on a single time line that can be accessed by single clicks on the points to open reports, images, procedures or labs.

At the end of the time line it integrates AI driven clinical decision support that recommends the next course of action based on clinical guidelines. The guidelines cited can also be opened for review by the clinician.

Artificial Intelligence | November 14, 2018

James Januzzi, M.D., Hutter Family Professor at Harvard Medical School and a cardiologist at  Mass General Hospital, Boston, spoke at the 2018 American Heart Association (AHA) meeting about his use of artificial intelligence to data-mine patient records. He spoke at AHA on the use of an AI-driven model to predict acute kidney injury (AKI) in patients undergoing coronary angiography, and on the results from a catheter sampled blood archive in a cardiovascular disease study.

Read the related article "How Artificial Intelligence Will Change Medical Imaging."

 

 

 

November 06, 2018

Akshay Khandelwal, M.D., director of medical operations at the Henry Ford Heart and Vascular Institute, Detroit, and associate professor of cardiology at Wayne State University, explains how his center has reduced X-ray radiation dose in the cardiac catheterization labs.

Watch the related VIDEO: Reducing Cath Lab Radiation Dose at Henry Ford Hospital — Discussion with Nicolas Bevins, Ph.D., vice chair, physics and research, and Jessica Harrington, RCIS, Henry Ford Hospital.

 

For more on how to reduce dose in the cath lan, read these related articles:

Cardiology Societies Call for Better Radiation Dose Tracking

Defining the Cath Lab Workplace Radiation Safety Hazard

Dose-Lowering Practices for Cath Lab Angiography

5 Technologies to Reduce Cath Lab Radiation Exposure

VIDEO: Heart Surgeon Shares Effects of Fluoroscopic Radiation Exposure

Helping Interventional Cardiologists Reduce Exposure to Ionizing Radiation

14 Ways to Reduce Radiation Exposure in the Cath Lab

 

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