Laser catheter ablate the internal plaque of the heart and blood vessels to save the elderly

Sudden chest pain, sweating, and a strong sense of "death", Shenyang 67-year-old Yao uncle was sent to hospital for emergency treatment due to acute myocardial infarction.

Upon examination, the middle section of a large blood vessel on the heart of Yao Grandpa was completely blocked and surgery must be performed immediately.

The situation of Uncle Yao is not a case. At present, China's cardiovascular disease is highly prevalent, while the northeast region is affected by climate and diet, and the incidence rate is the highest in the country.

The laser catheter opens into the lesion of the heart vessel and opens to release a laser beam, which erodes the lesion plaque inside the blood vessel. Court map

Rescuing Yao’s death from the death line is the first technology carried out by the Shenyang Military Region General Hospital in China: a 0.9 mm diameter laser catheter from the arm or thigh into the lesion of the heart vessel, releasing the laser beam and eroding the inside of the blood vessel. The diseased plaque clears the blood vessels and restores the blood supply to the heart muscle.

The diseased plaque that has been eroded and destroyed will be crushed into the blood circulation system and eliminated by the body's metabolism.

On November 17, the 67-year-old Grandfather Yao suddenly developed severe chest pain, sweating all over the body, accompanied by chest tightness, nausea, and even loss of consciousness. He was suddenly stunned and was sent to the Shenyang Military Region General Hospital for chest pain. center.

After examination and diagnosis of "acute myocardial infarction", angiography showed that the middle part of the large blood vessels on one heart was completely blocked, and surgery must be given as soon as possible.

Han Yaling, an academician of the Chinese Academy of Engineering and director of the Department of Cardiovascular Medicine at the Shenyang Military Region General Hospital, immediately organized an expert consultation and decided to use an excimer laser coronary artery erosion technique to urgently perform surgery on Yao Daye.

Academician Han introduced that this technology is another latest technology for the treatment of coronary heart disease. It has just been approved by the state in November. The Shenyang Military Region General Hospital used this technology to treat bridge vascular lesions after cardiac surgery and acute thrombosis of acute myocardial infarction. The lesion was first developed in China.

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