Audio News | RWJUH Introduces New Atrial Fibrillation Procedure

MP3 File

New Brunswick - Robert Wood Johnson University Hospital (RWJUH), nationally renowned for the excellence of its cardiac programs, now offers a minimally invasive surgery to treat atrial fibrillation, an irregular heart beat that can leave the patient out of breath, weak and at increased risk of stroke.

Called minimally invasive microwave ablation, the new surgery provides an alternative for patients who would otherwise face major cardiac surgery or a lifetime of medication.

RWJUH performed New Jersey's first minimally invasive thoracoscopic microwave ablation procedure for atrial fibrillation this month. The patient, a 56-year-old Metuchen man, was released from the hospital on Tuesday, October 4.

"We are now able to disrupt the electrical impulses causing the irregular heart beat and promote normal rhythm without major surgery,"€ said Peter M. Scholz, MD, chief of the Division of Cardiothoracic Surgery at Robert Wood Johnson University Hospital and at UMDNJ-Robert Wood Johnson Medical School. "Over time, the patient should experience a return of the energy and stamina sapped by atrial fibrillation. For many, this is the first step towards a better quality of life."

Traditionally, the surgical treatment for atrial fibrillation, known as the Cox-Maze procedure, involved a major operation. Doctors cracked the breastbone and stopped the heart, putting the patient on a heart-lung machine. Recovery time was extensive.

As a result, the procedure was generally only performed on patients in conjunction with other planned cardiac surgery, such as valve repair and coronary artery revascularization.

Now, however, patients can realize the benefits of the Maze operation in a stand-alone procedure, without undergoing a major, open-heart operation.

In thoracoscopic microwave ablation, the surgeon gains access to the heart through a series of keyhole-sized incisions on the sides of the chest.

About 2.4 million Americans suffer from atrial fibrillation, making them five to seven times more likely to have a stroke.

In atrial fibrillation, the electrical signals from the upper chambers of the heart (the atria) are fast and irregular, causing the atria to quiver instead of beating effectively. To fix it, surgeons seek to isolate the electrical signals causing the problem. This is typically done by creating a lesion or burn around the atrium through microwave energy. If successful, the resulting scar tissue will prevent the abnormal electrical impulses from affecting the rest of the heart.

Making use of a tiny video camera to guide small instruments, surgeons at RWJUH loop a catheter, a thin plastic tube, around the heart. To allow better access to the heart, each lung is temporarily deflated in turn to allow the catheters to be threaded around the pulmonary veins. When the catheter is activated with microwave energy, it creates a lesion around the atrium that will scar and block the electrical impulses causing the irregular heart beat.

"The procedure takes a few hours using general anesthesia but does not require use of a heart lung machine as in traditional open heart surgery. The risk of complications with this procedure is much less than those associated with open heart surgery,"€ said Dr. Scholz, who performed the operation with surgeons Manisha Shende, MD, and Juan Plate, MD, members of the medical staff of Robert Wood Johnson University Hospital, and assistant professors of surgery at UMDNJ-Robert Wood Johnson Medical School.

The minimally invasive Maze procedure is the latest in cardiac innovations RWJUH has introduced to New Jersey. For example, earlier this year RWJUH introduced left ventricular assist devices for long-term use in patients with severe heart failure. RWJUH also is one of the first New Jersey hospitals to treat heart attack patients with angioplasty, rather than clot-busting drugs.

Solucient has named RWJUH as one of the nation's 100 top cardiovascular hospitals and HealthGrades has awarded RWJUH with five stars in each of six areas for cardiac surgery and interventional programs.

# # #

Contact: Kristen Walsh, RWJUH (732) 937-8519

The Record Features Novita

Sunday's Record features Novita Issue Communications in a story about businesses using audio on the Internet (podcasts) to communicate to customers and niche audiences.

Audio News | Robert Wood Johnson University Hospital Has Most Top Doctors

MP3 File

New Brunswick – Robert Wood Johnson University Hospital in New Brunswick had the largest number of doctors of all New Jersey hospitals in both New York Magazine’s popular Best Doctors listing for the New York metropolitan area and New Jersey Monthly’s Top Doctors listing for the state of New Jersey.

“The best doctors want to work in quality hospitals,” said Dr. Andrew Covit, president of the Robert Wood Johnson University Hospital medical staff. “Robert Wood Johnson provides a high quality, academic medical center with a strong commitment to patient satisfaction. These characteristics attract not only the best doctors, but also patients seeking the best care.”

The doctors chosen ranged in specialty from allergy and immunology to vascular and interventional radiology. Many pediatric specialties were represented, including pediatric surgery, nephrology and otolaryngology.

The New Brunswick academic medical center had 37 of its doctors listed in the annual New York Magazine survey, which appeared in the June 13th issue. Twenty-four physicians were listed the September issue of New Jersey Monthly. The list is compiled by Castle Connolly Medical Ltd, a New York-based research and information company. The firm conducts a peer-review survey on the theory that medical professionals are best qualified to judge medical professionals.

To select the doctors, Castle Connolly sends out 12,000 nomination forms to medical professionals in New York City, Westchester County, Rockland County, Long Island, New Jersey and Connecticut. The recipients include randomly selected board-certified doctors. The forms ask the recipients to nominate those doctors who, in their judgment, are the best in their field and related fields – especially those to whom they would refer their own patients and family members. Doctors can’t nominate themselves and the nominations are kept confidential. Nominators take into account not only professional qualifications and reputation, but also skills in dealing with patients.

# # #

Contact: Kristen Walsh, RWJUH (732) 937-8519