The "green" catheter room of the Municipal People's Hospital has been opened! Three-dimensional ultrasound navigation without using X-ray imaging, do not "eat" the rays, and both the patients and medical staff benefited from both the benefits of Mr. Liu, 54, continued to develop

2025/03/0721:48:36 regimen 1601

Municipal People's Hospital

"Green" catheter room is enabled!

does not require X-ray imaging

3D ultrasound navigation guidance

Do not "eat" ray

Medical and medical staff benefit both

Medical and medical staff

The

54-year-old Mr. Liu continued to have symptoms such as chest tightness , shortness of breath, palpitations . After going to the Department of Cardiovascular Internal Medicine of Jianhua Campus of the Municipal People's Hospital for treatment, the electrocardiogram showed ventricular premature beat. After Director Mijie improved the relevant examination for him, he found that Mr. Liu's 124-hour dynamic electrocardiogram actually had more than 20,000 premature ventricular attacks! Normal people should have less than 100 ventricular premature beats in 24 hours. Too much indicates abnormal cardiac electrical activity and not treated in time, which may cause serious consequences such as heart enlargement and heart failure and .

Director Mijie proposed a new treatment plan based on Mr. Liu's specific situation: perform zero-ray "green" ablation - wireless radiofrequency ablation surgery. This is a "green" electrophysiology, which uses computer three-dimensional tools to "navigate" during surgery. This is like the vehicle navigation system we use in daily life. It can not only avoid X-rays but also clearly see the trajectory of the catheter in the body.

After fully communicating with the patients and their families, Director Mijie's team formulated a rigorous surgical plan, evaluated the possible risks during the operation and formulated a plan.

The

After sufficient preoperative preparation, Director Mijie and Deputy Chief Physician Duan Bing performed the operation on the patient. During the operation, they did not need to wear lead , and "lightly" into the battle, and guided downward catheter ablation under Carto three-dimensional electroanatomical mapping.

can accurately establish a cardiac electroanatomy diagram through catheter operation. During the entire ablation process, the position of the catheter is monitored through a three-dimensional system to avoid complications caused by catheter displacement. The implementation of radiofrequency ablation technology under three-dimensional mapping of

The

3d mapping brings good news to people suffering from rapid arrhythmia (atrial fibrillation, ventricular speed, ventricular speed , ventricular early ). The "green" surgical model can protect the health of patients and medical staff, and is more important for elderly, weak, young, pregnant women and other patients.

Listen to the doctor

1 Normal heart arousal originates from the sinus node, is transmitted downward along the conduction system, and reaches the atria and ventricles in sequence within a certain time range, causing the heart to contract and relax. If abnormal or stimulation occurs outside the sinoatrial node, the excitement is slow, blocked or transmitted through abnormal channels, arrhythmia will occur. In short, arrhythmia is the loss of normal frequency and rhythm of heartbeat. Long-term attacks in can lead to heart failure and cardiomyopathy .

Premature beat is a common arrhythmia , and is an active ectopic heart beat. High mental stress, bad living habits, lack of exercise, and basic heart disease may all cause premature heart attacks.

The frequent premature beats may be a potential signal of heart disease and should be treated in time. For those who have poor drug control or are intolerant of drugs, they should undergo surgical treatment such as radiofrequency ablation as soon as possible.

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