I don't know anything about the Orlando Medical center but found this with a google search:
"Title: Orlando Regional Medical Center Performs Revolutionary Heart Surgery
URL:
http://www.pslgroup.com/dg/FDC6.htm
Doctor's Guide
January 8, 1997
ORLANDO, Fla., Jan. 8, 1997-- Surgeons at Orlando Regional Medical Center (ORMC) announced today that they will begin performing Port-Access heart surgery, a new minimally invasive procedure that offers patients major improvements over traditional open-heart surgery in terms of pain and recovery following surgery. The new procedure also may reduce hospital stays and healthcare costs. ORMC is the first medical center in Florida, the third in the Southeast, and the eleventh in the nation to perform this operation.
Port-Access technology allows doctors to perform heart operations through a few small incisions, or "ports," made in the chest wall between the ribs. This eliminates the need to crack open the patient's breastbone to reach the heart, which is considered one of the most traumatic aspects of open-heart surgery.
Surgeons at ORMC expect that Port-Access surgery will significantly reduce the pain, trauma, an scarring of conventional open-chest surgery, minimize the risk of complications, speed recovery time, and improve quality of life for heart surgery patients.
"With Port-Access surgery, we expect patients to resume their normal lives much more quickly," said Joseph Boyer, M.D., cardiovascular surgeon. Most patients should be able to leave the hospital in three or four days and recover fully in one to two weeks. This compares very favorably with the week or more that patients often stay in the hospital after conventional heart surgery and the subsequent two- or three-month convalescence period."
ORMC is currently using Port-Access surgery to correct diseased heart valves and for coronary artery bypass grafting (CABG).
Port-Access surgery incorporates what the majority of surgeons consider the most important advantages of open-heart surgery, namely, stopping and protecting the heart and supporting the patient's circulatory system with cardiopulmonary bypass (CPB) while the heart is being repaired. This approach has been the standard in conventional open-heart surgery for nearly 40 years, and is widely credited with making heart surgery safe and effective.
To perform Port-Access surgery, doctors stop the heart and connect the patient to a heart-lung machine using specially designed catheters and devices threaded to the heart through blood vessels in the thigh and neck. Surgeons then perform the reparatory maneuvers on the heart in the same way as they do now in open-chest surgery, but instead operate through a single 3- to 4-inch incision in the chest wall.
In the Port-Access method, CPB is established by inflating a balloon inside the aorta to block blood flow to the heart. This differs from standard cardiopulmonary bypass, in which a metal grip is clamped on the exterior of the aorta and tubes are placed in the great vessels of the heart to divert blood flow. A recent study in the New England Journal of Medicine has linked extensive aortic manipulation during standard CPB with the development of post-operative stroke. The more delicate action of the Port-Access balloon clamp reduces such manipulation and may provide significant safety benefits.
"Operating on a heart that has been stopped and protected provides the best environment for performing cardiac surgery," Dr. Boyer said. "Port-Access surgery enables us to retain this important advantage, potentially improve on it, and bring the benefits of a minimally invasive approach to a large number of heart patients."
Port-Access Systems are a product of Heartport, Inc., a cardiovascular device company based in Redwood City, California.
Voted one of the country's "Top 100 Hospitals," Orlando Regional Healthcare System is a 1,338-bed community owned hospital system committed to dedicating its resources to those it serves and investing any profits back into medical care and other benefits for the people of Central Florida. Established in 1918 as Orange General Hospital, ORHS now encompasses six hospital facilities in four counties and more than 10 healthcare-related affiliates. "