Patients with atrial fibrillation, please pay attention!When you come to Henan Provincial Chest Hospital for surgery, you can enjoy some expenses reduction and exemption

Dahe Health News reporter Wang Jia translated intern Zhang Xinyue

my country is the first major country of atrial fibrillation, with more than 10 million patients with atrial fibrillation. As a risk of independent stroke, the risk of strokes of atrial fibrillation patients is 5 times that of non -atrial fibrillation patients.

Pulse electric field ablation has carried out related clinical research in the field of paroxysmal atrial fibrillation, showing good safety and long -term effectiveness. "The label system shows that the potential has fallen by 94%, and the operation is successfully implemented!" With the patient's rules and strong heartbeat, the first pulse electric field atrial fibrillation surgery in Henan Province painted a successful end.

At 9 am on July 14th, a reporter from the Dahe Health News entered the operating room of the Henan Provincial Chest Hospital, and used the lens to record the successful process of the first pulse electric field ablation treatment of Henan Province.

The reporter learned from the Department of Cardiology, Henan Province, and the clinical research project of pulse electric field ablation therapy at the treatment of atrial fibrillation is now recruiting subjects for the society. Patients who have not participated in other clinical trials; patients who have not participated in other clinical trials; patients who have no obvious bleeding, and cannot receive anti -platelet agglomeration and (or) anticoagulant therapy, can receive treatment in the hospital and enjoy some cost reduction.

The pulse electric field of the "Little Deer Bang" in the heart

Mr. Wang had discomfort such as chest tightness, palpitations and other discomfort 4 months ago. After treatment, the symptoms were not relieved after drug treatment. Create cardiac fibrillation of arrhythmia.

For the treatment of atrial fibrillation patients, atrial fibrillation radio frequency ablation technology is generally used, but the problem of heat injury caused by radio frequency needs to be solved urgently.

Due to the rapid development of the technologies in the heart of the heart, the new methods and new technologies of ablation technology are continuously applied to the clinic, and the clinical effects of the industry excite the industry.

In foreign countries, the pulse electric field ablation (PFA) has carried out relevant clinical research in the field of atrial fibrillation, and shows good tissue selectivity, safety and effectiveness. At present, many multinational medical device giants, such as Midunli, Boco, Johnson & Johnson, have deployed their respective PFA products in China. Clinical research of product.

In order to help patients get rid of the disease as soon as possible, Yuan Yiqiang, a well -known domestic cardiovascular medicine expert and the dean of Henan Provincial Studio Hospital, and analyzed the patient's condition in detail with the cardiology team, decided to ablation for the patient's pulse electric field.

Improving efficiency is 10 times

Henan ushered in the first pulse electric field ablation treatment of room fibrillation

After comprehensive preoperative evaluation and comprehensive preoperative preparation, on July 14, Dean Yuan Yiqiang led Huang Qiong (presided over the work), deputy director of the Seventh Hobic Area of ​​Cardiovascular Medicine, Zhang Xuejun, director of the six ward areas of cardiovascular medicine, and three in cardiovascular medicine. Du Changchun and Huang Bingsen, deputy chief physicians of the ward, Wang Xin, attending physician in the sixth pathogenesis of cardiovascular medicine. Trembling surgery.

The basic principle of pulse electric field ablation is that in a short period of time, high -voltage electrical pulse acts on the phospholipid bipar layer of the cell membrane, leading to the formation of cross -membrane potential, which will produce unstable potential and cause the cell membrane to form irreversible penetrating damage, produce nano -nanoscope Class pores lead to changes in cell membrane penetration and eventually lead to apoptosis.

During the operation, the catheter carried out from the right femoral vein, entered the lower cavity vein, and came to the right atrium. The veins are fused, and the electrical isolation is successfully completed on the pulmonary vein.

After surgery, the patient's life signs were stable and recovered smoothly.

Henan Province has made major breakthroughs in the field of atrial fibrillation intervention therapy

What are the advantages of pulse electric field ablation and traditional radio frequency ablation? Dean Yuan Yiqiang introduced that its advantages are mainly reflected in:

First, the integrity of the tissue matrix can be maintained in the ablation area, avoiding the damage to neighboring tissues such as coronary artery, diaphragm, and esophageal. It has excellent tissue selectivity and greatly reduces the incidence of complications.

The second is that it can cause extensive myocardial damage without relying on duct patch.

Third, the speed of ablation is extremely fast, often calculated in milliseconds.

Fourth, the ablation threshold has organizational specificity, so that some specific tissues (such as myocardium) can be metable.

Fifth, the discharge discharge time is only dozens of seconds, which has increased by 10 times compared to the traditional method of ablation.

Talking about the difficulty of this operation, Huang Qiong explained that the pulse electric field ablation is a emerging technology. The difficulty of the surgery lies in the accurate positioning of the pulmonary vein mouth, that is, how to make the pulse melting pipe accurately reaches the opening of the pulmonary vein during the ablation. It should not be too shallow, and at the same time, it is guaranteed to have a certain contact. This is the most difficult and most critical step in the entire operation process.

The successful implementation of this operation represents a major breakthrough in Henan Province in the field of atrial fibrillation intervention therapy, marking the coming of the "energy era" of the "energy era".

Before October 31, patients who intend to participate in the project and meet the surgical indication certificate can call Huang Qiong (contact information: 13673647128), deputy director of the Cardiology Seventh Division in Henan Province.

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