Angioplasty News and Research

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In angioplasty procedures, a balloon is fed through a catheter and used to prop open an artery that has become narrowed or blocked. In cases where stenting is appropriate, a stent mounted on a balloon is inserted and inflation of the balloon expands the stent against the blocked artery wall to hold the vessel open. The balloon is then deflated and the catheter is withdrawn. Stent treatment of arteries holds them open and improves blood flow to the heart. In cases where post-dilatation is needed, a high-pressure balloon is inflated inside a stent to help better place the stent against the vessel wall.

AngioDynamics launches new access kit for VenaCure EVLT system to treat varicose veins

AngioDynamics announced today the launch of a new access kit allowing fewer procedure steps and faster procedure time for physicians using the VenaCure EVLT system's NeverTouch® gold-tip laser fiber to treat varicose veins.

30 Aug 2010

Study finds bone marrow stem cell therapy improves efficacy in chronic heart failure

Bone marrow stem cell therapy improves ventricular performance, quality of life and survival in patients with chronic heart failure, according to results from the STAR-heart study.

30 Aug 2010

ATOLL study favors enoxaparin over UFH for primary Percutaneous Coronary Intervention

The international ATOLL study sponsored by the Assistance Publique - Hopitaux de Paris showed that enoxaparin reduced the composite of death, complication of myocardial infraction, procedure failure or major bleeding by 17% in comparison with standard heparin death, recurrent acute coronary syndrome or urgent revascularisation. The results of the ATOLL study were presented at the hotline session of the annual European Cardiology Congress (ESC 2010) in Stockholm, Sweden.

30 Aug 2010

JVIR supplement to review thermal ablation usage in treating cancer

The unprecedented growth and promise of using thermal ablation to target and kill cancer is the subject of the Journal of Vascular and Interventional Radiology's August supplement, "Thermal Ablation 2010 At the Crossroads of Past Success, Current Goals and Future Technology."

27 Aug 2010

Adoption of standby intra-aortic balloon pump strategy during high-risk PCI needed: Study

High-risk patients undergoing a coronary procedure such as placement of a stent who electively received an intra-aortic balloon pump (a device that can help improve blood flow) prior to the procedure did not experience a significantly lower overall rate of events such as heart attack, revascularization or death, according to a study in the August 25 issue of JAMA.

25 Aug 2010

Reducing patient body temperature with cold salt beneficial for patients undergoing balloon angioplasty

Treating heart attack patients with hypothermia reduces the amount of heart damage by more than one third after balloon angioplasty. Researchers in Lund, Sweden have today released the results of a study showing that the amount of heart damage in heart attack patients whose body temperature was lower than 35˚C (95˚F) was reduced by more than one third after they were treated with balloon angioplasty to open their clogged heart vessel.

25 Aug 2010

Drug-eluting stents improve long-term clinical outcome for patients undergoing angioplasty

Researchers at the Rabin Medical Center in Israel have determined that the use of drug-eluting stents (DES) improves the long-term clinical outcome for patients undergoing percutaneous coronary intervention (PCI), commonly known as angioplasty. Results of this study appear in the September issue of Catheterization and Cardiovascular Interventions, a journal published by Wiley-Blackwell on behalf of The Society for Cardiovascular Angiography and Interventions.

19 Aug 2010

Health care system delay increases death risk in heart attack patients

For patients with a certain type of heart attack, delay in the time between first contact with emergency medical service to initiation of therapy such as balloon angioplasty is associated with an increased risk of death, according to a study in the August 18 issue of JAMA.

18 Aug 2010

Endologix, Evasc enter development agreement for balloon expandable stent technology

Endologix, Inc., developer of minimally invasive treatments for aortic disorders, announced today that it has entered into a development agreement and exclusive license with Evasc Medical Systems Corp., for its balloon expandable stent technology. Evasc is a medical device development company located in Vancouver, B.C. The patented stent is made from cobalt chromium and is pre-mounted on an angioplasty balloon catheter for ease-of-use.

17 Aug 2010

BIOTRONIK DREAMS implanted in first patient as part of BIOSOLVE-I clinical study

A significant milestone has been reached in the development of a new therapy for patients suffering from coronary artery disease. On July 27, 2010 the BIOTRONIK DREAMS (Drug Eluting Absorbable Metal Scaffold) was successfully implanted in the first patient by Prof. Dr. Michael Haude at the Lukaskrankenhaus in Neuss, Germany as part of the first-in-man clinical study BIOSOLVE-I.

13 Aug 2010

CRF announces additional featured trials to be presented at Transcatheter Cardiovascular Therapeutics 2010

The Cardiovascular Research Foundation has announced that in addition to the previously announced late breaking clinical trials and first reports, a series of additional featured trials will be presented at the Transcatheter Cardiovascular Therapeutics (TCT) 2010 scientific symposium. These trials will focus on a wide range of significant topics in interventional cardiovascular medicine. TCT 2010 will take place September 21 - 25 in Washington, DC.

13 Aug 2010

InspireMD announces availability of new delivery system for MGuard stent

InspireMD Ltd. is announcing today the availability of a new and improved delivery system for its MGuard coronary stent system. The new delivery system, which has already been introduced in selected regions around the world, will now make its launch in South America during SOLACI 2010, taking place at the Hilton Hotel in Buenos Aires, Argentina, August 11th-13th.

11 Aug 2010

New optical imaging technique holds potential to improve angioplasty

A new optical imaging technique described in the journal Review of Scientific Instruments, which is published by the American Institute of Physics, holds the potential to greatly improve angioplasty, a surgery commonly performed to treat patients with a partially or completely blocked coronary artery that restricts blood flow to the heart.

11 Aug 2010

Bypass better strategy for treating progressive, complex recurrent SFA disease: Study

Researchers from The Methodist Hospital's DeBakey Heart and Vascular Center in Houston, Texas have studied outcomes of patients who had endovascular and open interventions for recurrent superficial femoral artery (SFA) occlusive disease. Results of their work are detailed in the August issue of the Society for Vascular Surgery's® Journal of Vascular Surgery®.

3 Aug 2010

Research shows no link between CCSVI and development of multiple sclerosis

Two important new studies challenge the controversial hypothesis that venous congestion—chronic cerebrospinal venous insufficiency (CCSVI)—contributes to the development of multiple sclerosis (MS). This theory has resulted in many MS patients receiving experimental endovascular angioplasty, a treatment for MS unproven by clinical trials.

2 Aug 2010

FDA clears Hotspur's new balloon dilatation and embolectomy catheters

Hotspur Technologies, Inc. announced today that it has received FDA clearance for the first three commercial products in its portfolio. These products are based on Hotspur's unique and groundbreaking technology that makes dialysis access interventional and peripheral vascular procedures that open blood vessels less expensive, more efficient, and less invasive for patients.

30 Jul 2010

Devax's AXXESS Biolimus A9 Eluting Coronary Bifurcation Stent System receives CE Mark approval

Devax, Inc. announced today the company received CE Mark for its AXXESS™ Biolimus A9® Eluting Coronary Bifurcation Stent System, allowing the company to initiate sales in the European Union and other countries that recognize the CE Mark.

29 Jul 2010

SIR offers five-day course that covers all aspects of acute stroke management

Catheter Lysis of Thromboembolic Stroke -an intensive five-day course offered by the Society of Interventional Radiology Oct. 24-28 in Dallas, Texas-provides interventional radiologists, neurointerventionalists, vascular neurologists and fellows-in-training with the unique educational opportunity to review, observe and discuss all aspects of acute stroke management.

29 Jul 2010

Agfa HealthCare's IMPAX HeartStation enables rapid diagnosis of 15-lead ECG studies when compared to 12-lead ECG studies at Western Maryland Regional Medical Center

Agfa HealthCare, a leading provider of diagnostic imaging and healthcare IT solutions, today announces that Western Maryland Regional Medical Center's recent upgrade to the newest version of IMPAX HeartStation ECG Management System has helped enable the rapid diagnosis and treatment of patients with posterior wall heart attacks. The Cumberland-based hospital is using the recently released features of IMPAX HeartStation to digitally review and archive 15-lead ECG studies.

22 Jul 2010

Scientists receive $1.6M in new funding to advance healthcare research

University of Montreal scientists have received $1.6 in new funding to advance healthcare research over the next three years, as part of a Government of Canada announcement to support 31 research projects at 12 universities across the nation. Some $13 million in funding, from the Collaborative Health Research Projects program, will be awarded over three years to foster collaborations between scientists from the natural, engineering and health sciences.

13 Jul 2010

Angioplasty News and Research

AngioDynamics launches new access kit for VenaCure EVLT system to treat varicose veins

Study finds bone marrow stem cell therapy improves efficacy in chronic heart failure

ATOLL study favors enoxaparin over UFH for primary Percutaneous Coronary Intervention

JVIR supplement to review thermal ablation usage in treating cancer

Adoption of standby intra-aortic balloon pump strategy during high-risk PCI needed: Study

Reducing patient body temperature with cold salt beneficial for patients undergoing balloon angioplasty

Drug-eluting stents improve long-term clinical outcome for patients undergoing angioplasty

Health care system delay increases death risk in heart attack patients

Endologix, Evasc enter development agreement for balloon expandable stent technology

BIOTRONIK DREAMS implanted in first patient as part of BIOSOLVE-I clinical study

CRF announces additional featured trials to be presented at Transcatheter Cardiovascular Therapeutics 2010

InspireMD announces availability of new delivery system for MGuard stent

New optical imaging technique holds potential to improve angioplasty

Bypass better strategy for treating progressive, complex recurrent SFA disease: Study

Research shows no link between CCSVI and development of multiple sclerosis

FDA clears Hotspur's new balloon dilatation and embolectomy catheters

Devax's AXXESS Biolimus A9 Eluting Coronary Bifurcation Stent System receives CE Mark approval

SIR offers five-day course that covers all aspects of acute stroke management

Agfa HealthCare's IMPAX HeartStation enables rapid diagnosis of 15-lead ECG studies when compared to 12-lead ECG studies at Western Maryland Regional Medical Center

Scientists receive $1.6M in new funding to advance healthcare research

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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