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A-Fib News May 14, 2008 Dr. Andrea Natale has joined Texas Cardiac Arrhythmia in Austin, Texas. His web site is: http://tcaheart.com/physicians/andrea-natale-md
April 9, 2008
(Good news for A-Fib patients with Chronic [constant] A-Fib.) The
first clinical trials focusing on ablation of Chronic A-Fib have begun in the
US. The study, known as the Tailored Treatment of Permanent Atrial Fibrillation
(TTOP AF) is sponsored by Ablation Frontiers (http://www.AblationFrontiers.com).
It uses three innovative catheters with multiple electrodes to produce a variety
of different ablations depending on the needs of the patient. Preliminary data
show an 80% success rate after two ablations with relatively short ablation
times. The purpose of this study is to make effective ablation for Chronic A-Fib
available and feasible to all EPs in all clinics. 25 centers will be
participating in these Chronic A-Fib trials. For a more detailed, technical
description of this study, go to
http://www.ablationfrontiers.com/webdocuments/acc-poster-march-20-2008.pdf.
March 14, 2008 Dr. Andrea Natale, formerly at the Cleveland Clinic, will be joining the doctors at Texas Cardiac Arrhythmia, P.A. (Texas Cardiovascular) in Austin, TX. Currently he is also working at the Northern California Heart Center/California Pacific Medical Center December 20, 2007 Vice-President Dick Cheney was diagnosed with A-Fib and successfully Electrical Cardioverted back to normal sinus rhythm at George Washington University Hospital November 27, 2007.113 December 11, 2007
Roche Diagnostics (maker
of the Coumadin home monitor CoaguChek) would like to interview A-Fib patients
about Coumadin self-testing, and will reimburse you $50 for your time. November 11, 2007
Dr. Andrea Natale is now treating A-Fib patients in San Francisco. Here is his
contact information: October 19, 2007 The A-Fib community is shocked to learn that the Cleveland Clinic did not renew Dr. Andrea Natale's contract. There is no word yet where Dr. Natale will work, or where A-Fib patients can be treated by him. For more information see http://www.cleveland.com/news/plaindealer/index.ssf?/base/news/119131405528890.xml&coll=2 . You can leave messages for Dr. Natale at his E-mail address andreanatalemd(at)gmail(dot) com. September 1, 2007 Dr. Peng-Sheng Chen is moving from Cedars-Sinai in Los Angeles to become the new director of the Krannert Institute of Cardiology at Indiana University. August 19, 2007
FDA APPROVES GENETIC
TESTING LABELING FOR COUMADIN August 12, 2007 (The author recently received contact information for A-Fib patients who wish to participate in the FDA clinical trials of the CryoCath balloon catheter. (In the E-mail addresses replace the "at" with "@." The "@" is written out as "at" to prevent access by automated spam search engines.)
July 18, 2007 The French Bordeaux group now uses a five-step process to
treat Chronic A-Fib.
3. They then work in the Inferior Left Atrium and the Coronary Sinus. They make an incomplete blocking line between the Right Inferior and Left Inferior PVs in order to slow down the rapid atrial electrical activity.
4. The fourth step is eliminating organized atrial activity in areas such as: Anterior Left Atrium & Left Atrial Appendage Septum Posterior Left Atrium Superior Vena Cava Right Atrial Septum 5. The fifth step is to create a Mitral Isthmus blocking linear ablation line from the Mitral Annulus to the Left Inferior PV. The goal is to eliminate all potentials along this line. In practice, even after these five steps, rapid atrial activity often remains. It has to be mapped, traced to its source and ablated. Often the top of the Left Atrial Appendage has to be ablated. This whole procedure requires a great deal more time, effort, persistence, skill and experience than normal left ablation procedures. (Author’s note: Please be advised that this five-step process for treating Chronic A-Fib is relatively new and isn’t available today at most A-Fib medical centers.) June 20, 2007 An interesting article from the Houston Independent Media Center suggests that President George Bush may have Chronic A-Fib http://houston.indymedia.org/news/2004/12/35839_comment.php#45166. June 16, 2007 The first local A-Fib support group will meet in Newport Beach June 26 at 3:00 pm. Our host has graciously offered her home and a light supper. For further info contact Joyce at jarintime (at) yahoo.com (the "@" is written out as (at) to prevent access by spam mailing lists). June 1, 2007
Warfarin bests aspirin for
stroke prevention in elderly A-Fib patients May 25, 2007
LOCAL A-FIB SUPPORT GROUPS FORMING. May 25, 2007 A-FIB
DECREASES MENTAL ABILITIES
May 13, 2007 Cox maze operation for patients with Chronic A-Fib. People with Chronic long-standing A-Fib and large left atria were generally thought not to benefit from a Maze operation. This Cox maze operation, which also utilizes supplemental RF ablation, cuts out sections of the atria to reduce atrial size and improve ejection fraction.97 May 6, 2007 Dr. Shephal Doshi of St. John's Health Center in Santa Monica, CA performed what may be the first visually guided catheter ablation for A-Fib, using the investigational "Visually Guided Endoscopic Ablation System." A steerable catheter with fiber optics and a transparent dome at the end works as a video camera using infrared signals to see through the blood in the heart The system was developed by CardioFocus, Inc. of Marlborough, MA. For more info call (508) 658-7200 or visit http://www.cardiofocus.com.96 For a list of the 20 medical centers participating in the clinical trials of this system, go to: http://www.cardiofocus.com/afib_trial_enable.htm April 26, 2007 Additional centers participating in the CryoCath balloon catheter trials are: Bay Heart Group, Iowa Heart Center, Massachusetts General Hospital, Mayo Clinic, Virginia Commonwealth Medical Center Baylor Heart and Vascular Hospital, Arrhythmia Associates/Inova Research Center, Stanford Hospital, Quebec Heart Institute/Laval Hospital. See Cryo Cath balloon catheter trials. April 16, 2007 The University of Chicago Hospitals announces new developments in their treatment of A-Fib. Joining their staff are: Drs. John F. Beshai, Martin Burke, Bradley P. Knight, and Al Lin. March 21, 2007 A gentleman from India with A-Fib needs financial help in getting a Pulmonary Vein Ablation (Isolation) procedure. If you have the financial means to help him (or if you have any contacts in India), his E-mail address is: alexander_john123@yahoo.com. February 8, 2007
The A-Fib ablation doctors formerly associated with Riverside Methodist
Hospital/MidOhio Cardiology have moved to the Ohio State University. Their new
address is: January 19, 2007
CRYO BALLOON CATHETER ABLATION TRIALS TO
BEGIN November 1, 2006 Stereotaxis announces Initial U.S. Clinical Usages of Cardiac Ablation Catheter with Company's Niobe R) System. The Niobe system utilizes a computer-controlled magnetic field to remotely steer a magnetic ablation catheter that applies a consistent, "soft-touch" contact with the heart which may reduce the risk of perforation during ablation procedures.94 October 21, 2006 A study comparing the Pappone Circumferential Anatomical PV Isolation procedure with an integrated approach using both the Pappone method followed by a Segmental ablation (with electrophysiological confirmation of PV disconnection) was found to be more effective than the Pappone method alone. "Electrophysiological confirmation of PV disconnection could be a useful marker of successful RF treatment of A-Fib."93 October 14, 2006 In a major medical breakthrough the French Bordeaux group reported a 95% success rate in curing Persistent/Chronic A-Fib.92 See Jaďs Chronic A-Fib. August 5, 2006 According to a Wall Street journal article by David Armstrong, four patients are known to have died after having the AtriCure (Wolf) Mini-Maze surgical operation to cure A-Fib.91 August 5, 2006 According to a Wall Street Journal article by David Armstrong, surgeons at the Cleveland Clinic may have or may have had extensive financial ties to manufacturers of medical equipment these surgeons use to treat A-Fib patients.91 June 11, 2006 Dr. Andrea Natale and the Cleveland Clinic now call their catheter ablation procedure to cure A-Fib "Pulmonary Vein Antrum Isolation (PVAI)." This procedure still involves making circumferential lesions around the outside of the PV openings. June 11, 2006 Low-dose steroids have been reported to prevent recurrence of A-Fib, possibly because they suppress systemic inflammation.85 June 10, 2006 "The Journal of Thoracic and Cardiovascular Surgery has admonished a Un. of Cincinnati surgeon (Dr. Randall K. Wolf who developed the Wolf Mini Maze operation for A-Fib) for failing to disclose financial ties to AtriCure, the West Chester, (Ohio) maker of heart-surgery equipment he and other researchers evaluated in a published study." Cincinnati Business Courier and The Wall Street Journal December 28, 2005. 81 "An AtriCure filing with the SEC in August, (2005) reports Dr. Wolf owns 18,402 shares of company stock (approximate current value $140,000) and has warrants or options to purchase 13,913 additional shares of stock. (ArtiCure's recent stock price was $7.60.) In November, AtriCure reported a four-year royalty agreement with Dr. Wolf that will pay him a minimum of $200,000 a year up to a total of $2 million over the entire length of the agreement."81 June 6, 2006 Flecainide or propafenone can be safely self-administered by outpatients for control of recurrent atrial fibrillation. This "pill-in-the-pocket" approach resulted in fewer emergency room visits. http://www.medscape.com/viewarticle/495111?rss, New England Journal of Medicine 2004;351:2384-2391. May 27, 2006
Obesity (BMI over 30) and
Smoking, but not Age, affect reoccurrence rates of A-Fib after ablation. Dr.
Dimpi Patel of the Cleveland Clinic hypothesized that obese patients have larger
left ventricles, often due to hypertension or diabetes, and left atrial
dilation, resulting in an increased substrate (structure of the heart). These
conditions may lead to reoccurrence of A-Fib after ablation. May 24, 2006 The long-term use of warfarin appears to increase the risk of bone fractures in men (not women). Warfarin prevents coagulation by blocking the vitamin K-dependent activation of certain clotting factors. Because vitamin K is also used to activate osteocalcin and other bone matrix proteins, "vitamin K antagonists might increase the risk of osteoporotic fractures." The study also found that taking beta-blockers decreased the risk of fractures, perhaps because they increase bone mass. (Archives of Internal Medicine, Jan. 23, 2006.) http://www.medscape.com/viewarticle/522264 April 23, 2006 "Bottom Line Health," Vol. 20, number 5, May, 2006. "Aspirin vs. stroke. Because aspirin can cause bleeding, it is typically avoided by people who have had a hemorrhagic stroke, which occurs when a blood vessel bursts in the brain. New Finding: In a study of 207 hemorrhagic stroke survivors, those who took an antiplatelet drug, such as aspirin, were not at increased risk for another hemorrhage. Implication: Aspirin therapy may be appropriate for hemorrhagic stroke survivors who are at high risk for heart attack or ischemic stroke, in which a blood clot blocks blood flow to the brain." April 15, 2006 The Cleveland Clinic has an E-Clinic Consult program that allows patients to receive a second opinion and start the registration process at the Cleveland Clinic. In cooperation with your cardiologist, all records pertaining to your A-Fib are sent to the C.C. for evaluation. An extensive medical questioner is also completed. Then all the data are evaluated by the C.C. cardiology staff. If deemed a candidate for ablation, the pre-registration process is then completed, and a procedure date is given for the ablation. The current fee is $565. January 28, 2006
Dr. Christopher Cole of
Colorado
Springs Cardiologists will be starting CryoCath balloon trials in the spring
of 2006. November,
2005 A recent report from England suggests that the veterinary
antibiotic "Lasalocid" found in eggs and poultry meat may cause or trigger
A-Fib. June, 2005 Dr. Moussa Mansour of Massachusetts General Hospital reports that MGH now uses a mapping system called Carto-Merge to do PVIs. This system incorporates an MRI (or a CT) of the pulmonary veins with real-time electroanatomical mapping. This image integration provides the operator with significantly better navigation of the left atrium and thus a safer and more effective procedure. January, 2004
Australia and New Zealand now has a doctor from the French Bordeaux group
practicing in Australia. Here is his address: ENGLAND April 25, 2003 Massachusetts General Hospital Tribute to Dr. Brian McGovern
Brian McGovern, MD: Remembering a physician, colleague and friend
While many spoke about
McGovern's dedication to his career and his unflagging support of his colleagues
and friends, many also spoke of his deep devotion to his family. Although,
McGovern's time was filled with caring for patients, consultations with
colleagues, preparing lectures and teaching future clinicians, he always found
time for his wife and two daughters. "Brian had two passions in life," said
Sosa-Suarez. "One was his passion for medicine. The other was his passion for
his family. Those of us who were privileged to be close to him knew this. He
loved his wife and daughters. Everyone knew how important they were to him." Dr. Jeffrey E. Olgin moving to UCSF |
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You can contact the author of this site at
Feedback---the E-mail address is
afibfriend(at)verizon.net (the @
symbol is written out to prevent automatic search engines from accessing this
address to send spam). Privacy Statement: We do not share, lend, barter, or sell
any information you provide when you contact us. |