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American professor Yu Hua West Hospital West China Hospital J-Valve® perfectly gives the “Chinese answer” for minimally invasive flapping

American professor Yu Hua West Hospital West China Hospital J-Valve® perfectly gives the “Chinese answer” for minimally invasive flapping

  • Categories:News Channel
  • Author:
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  • Time of issue:2018-04-25 14:08
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(Summary description)

American professor Yu Hua West Hospital West China Hospital J-Valve® perfectly gives the “Chinese answer” for minimally invasive flapping

(Summary description)

  • Categories:News Channel
  • Author:
  • Origin:
  • Time of issue:2018-04-25 14:08
  • Views:
Information

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  On April 16, the heart team of Prof. Guo Yingqiang, the chief physician of the Department of Cardiology and Vascular Surgery at West China Hospital of Sichuan University, successfully performed minimally invasive replacement surgery for an 87-year-old American patient with severe aortic valve insufficiency. This is also the first time in China for Europe and the United States. Minimally invasive treatment for patients with heart valve disease in developed countries.

 

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  West China Heart Team At 4 pm on April 24th, in the ward of the heart surgery department of Huaxi Hospital, when we met this Chen’s mother-in-law, she was chatting with her cousin happily. The hospital will soon be discharged. This time, the transoceanic treatment will soon come to a successful conclusion.

 

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  chen Hu is in good condition after surgery
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  Thirty years in the United States
  Aortic valve insufficiency has no solution
  According to Professor Guo Yingqiang, chief physician of cardiothoracic surgery in West China Hospital, Chen was born in Shanghai in 1932. Her grandfather is a famous medical educator in China, Professor Yan Fuqing, who founded Xiangya Medical College, the predecessor of Xiangya Medical School, and The former Central University Medical School of Shanghai Medical College of Fudan University, later immigrated to the United States and now lives in San Francisco, is a retired pediatrician. In her 50s, she discovered that her heart had aortic insufficiency. Over the past 30 years, the United States has turned to New York, Texas, San Francisco and other areas with the most advanced treatment of heart disease in the United States, trying to find a safe and effective treatment program that is physically injurious, but it has never been possible. In recent years, aortic valve lesions have gradually increased, and severe chest tightness and shortness of breath have begun to appear, edema of both lower extremities, and multiple visits to the local medical center in San Francisco to confirm the diagnosis of severe aortic valve regurgitation. Considering that Chen’s mother’s age is high, and she has a history of lobectomy and permanent pacemaker implantation, she is unable to perform conventional chest-opening surgery. Therefore, Dr. Robert Kumar, the famous American cardiologist, is the chief physician of Chen’s mother. She performed minimally invasive valve replacement (TAVR). However, in the United States, although minimally invasive valve replacement surgery was carried out earlier, in the United States, and even earlier in Europe, all current minimally invasive procedures can only treat aortic valve stenosis, but there is no aortic valve insufficiency for the elderly. Method.
  Waiting for the face of continuous heart failure or even sudden death, minimally invasive treatment and no appropriate products and technologies, leaving patients with less time!
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  Seek medical Huaxi for "China answer"
  On the other side of the ocean, in April 2017, J-Valve? completed clinical trials with excellent results and won the approval of the State Food and Drug Administration to solve the world problem of minimally invasive treatment of aortic valve insufficiency. The heart team of West China Hospital, led by Professor Guo Yingqiang, used this valve to successfully complete minimally invasive valve replacement surgery for more than 200 patients, of whom more than half were patients with insufficiency. This "China experience" has published many papers in top international medical journals including JACC. It was the publication of these papers that allowed Chen, who is in the United States, and her attending physician to see hope when they were running out of water. After several twists and turns, he eventually contacted Prof. Guo Yingqiang of West China Hospital of Sichuan University. The two parties communicated remotely via email and Dr. Robert Kumar personally wrote a letter detailing the condition of Chen’s mother. After an objective and thorough analysis, Chen Hu-po decided to fly to the West China Hospital on the other side of the ocean for treatment!

 

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  Letter from the famous American cardiologist Dr. Robert Kumar
  Her mother-in-law also said that she had risked her life when she came to China for medical treatment. After a long flight, when Chen arrived in China, her body had developed symptoms of discomfort. "(Chen Po) came to the hospital, chest tightness, shortness of breath, can not lie, there are edema of both lower extremities." Professor Guo said. The heart surgery team of West China Hospital has rich experience. After a series of treatment, the symptoms are relieved. Professor Guo's team performed further preoperative assessments such as ultrasound and CT on the elderly.
  On April 15, the son of the old man came from the United States and accompanied her mother to communicate with Professor Guo Yingqiang about the operation. At 4 pm on April 16, the operation officially began. As the preoperative communication was sufficient and the evaluation was detailed and accurate, the entire operation took only 40 minutes. The intraoperative blood loss was controlled within 100 milliliters. After the severe aortic valve regurgitation disappeared, no paravalvular leakage occurred. The operation was perfect! On the same night, the old man was sent to the ICU ward and returned to the general ward the next day.
  After the operation, Prof. Guo Yingqiang said happily: “These days, everything is normal, and soon the old lady can return to the United States.”

 

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  Mrs. Chen took a photo with the heart team of West China Hospital
  03
  China Creation World West China
  "J-Valve? interventional valves are 'intelligent', simple to operate, easy to implant, and have a success rate of more than 98%. They are very safe and very effective. They not only treat aortic stenosis but also aortic insufficiency." Prof. Guo Yingqiang said that most of the other interventional valves need to use aortic valve calcification as a precondition, and use oversize to expand the valve model to increase support force. However, in the case of Chen’s mother, if her own valve is not calcified, it is completely Not applicable. J-Valve? interventional valve is based on its unique "positioning device" design and precise positioning, using axial and radial two-way force support to achieve "medical implants worry, patient safety and effectiveness."
  The innovative development of the minimally invasive heart team of West China Hospital of Sichuan University with Professor Guo Yingqiang as the core centered on cardiac surgery. The teams such as heart, anesthesia, imaging, ultrasound, cardiopulmonary bypass, and nursing team “co-operation” and successfully launched in 2014. Since the first TAVR surgery in China, more than 200 elderly high-risk patients have undergone TAVR surgery with a success rate of 98.1%. It not only broke the taboo of previous TAVR treatment of simple aortic valve regurgitation, but also achieved the world's leading success rate. The technology has published 8 papers in international authoritative SCI magazines with a cumulative impact factor of more than 50 points.
  Chen Chen, who has practiced medicine in the United States for many years, also said with emotion: "The medical team of Sichuan University West China Hospital is a world-class medical team. I feel sincerely proud of the progress of China's medical industry."
  The era is an era of struggle; the country is an innovative country - this is the internal spiritual temperament of the rise of the great powers. In the past, we were proud of "Made in China," and now we strive to "create it in China." Just as J-Valve? has for a decade been able to fill the gaps in the world, and just as the West China Hospital's cardiac surgery provides "Chinese answers" for international patients, China is playing an increasingly important role in the world's leading high-tech medical field.
  04
  For you and your family members to regain health and help prevent heart disease
  If you are surrounded by heart valve disease, you can ask this excellent heart team for help. Huaxi Hospital Cardiac Surgery TAVR Expert Outpatient Professor Guo Yingqiang Outpatient: Monday all day, Huaxi Hospital outpatient department D floor; Professor Chen Yucheng Outpatient: Monday afternoon, West China Hospital outpatient clinic D area. Here you have access to world-class valve disease medical services.

 

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