Interview topics: the protection of Cardiovascular and Pulmonary Health Olympics
invited guests: Department of Cardiology, Beijing An Zhen Hospital, Professor Li Haiyan, deputy director of Physicians
Thoracic Surgery, Beijing Union Medical College Hospital Professor Li Danqing
Beijing Xuanwu Hospital, Neurosurgery Professor Zhang Hongqi < br> The following is the Interview Record:
Moderator: experts, Sohu's friends, good afternoon and welcome to Sohu interview between health, today is the How to protect our heart and brain lungs. very pleased on behalf of three experts invited, Beijing Union Medical College Hospital Professor Li Danqing; Zhen Hospital, Beijing Professor Li Haiyan; Beijing Xuanwu Hospital, Professor Zhang Hongqi.
three experts good! you know the heart , brain, lung is the most important of the three organs of the body, but now they are threatened by various diseases such as coronary heart disease, stroke, lung cancer, etc., that healthy people how to protect them, people have been sick, how to respond to disease Today, three experts will come to us one by one.
first of three experts briefly explain the three organs of the role in the body.
heart and brain's role in human lung
Li Shan Green: From the lungs, the lungs are the organs of respiration, oxygen and carbon dioxide is mainly the exchange of management, which itself is the health of vital organs throughout the body. Without a good supply of oxygen, all the normal human body activities can not be.
Zhang Hongqi: The brain is generally considered the body's headquarters, including some of the acts we can not see, such as endocrine actions are basically controlled by the brain, but also some run inside the body, such as the operation of the blood, blood vessel contraction and relaxation of control by the brain, if the brain is a problem, then certainly some body parts or all of the obstacles.
Haiyan Lee: The heart is to maintain the body's normal cycle of main engine, an exception occurs if the heart function of blood cycle must be affected, leading to various body organs have been affected to varying degrees, in the human body can be said of them is very important, and the only one organ, like kidney or lung has two, a problem the other as a can also work, but the heart is the only one organ. various organs of oxygen, nutrients, metabolites, etc., need to transport the cardiovascular system is very important to maintain the environment within the organ.
heart was negative factors which impact?
Moderator: What the heart is the main negative factors being?
Haiyan Li: There is a higher incidence of coronary heart disease and high blood pressure. change of lifestyle as before there are two large, one is Chinese eating habits is relatively large, in the past mainly vegetarian, in fact, then the diet is a healthy diet, and now everyone is eating well, big oil, high blood lipids, blood sugar high, the other is great pressure of work and fierce competition, especially young people, the prevalence of hypertension is now increasingly younger. of heart disease is the most unfavorable factors diet and stress, that is the most important.
Anzhen Hospital of Beijing Professor Li Haiyan, deputy director of Physicians
Moderator: dietary intake among the high-fat foods, as well as high heat.
Haiyan Li: Now a lot of baby fat, too much intake of calories and the amount of human activity less,bailey UGG boots, such as sit out cars, fighting vehicles. there eating habits, more than 40 years of age before the age of 50 when young people are vegetarian-based diet, nearly 20 years of reform and opening up China's social development and economic improvement is occurring dietary big change. abroad have found that playing vegetarian snacks, and if the middle of change, tolerance of poor diet, high fat snacks fight the possibility of better tolerance of high-fat, playing snacks are elements, to two to three year-old into a high fever diet, lipid metabolism for the weak, more prone to coronary heart disease has a relationship with the lipids.
Moderator: great emphasis on salt intake, the heart of this specific cardiovascular system will What impact?
Haiyan Li: Chinese eating habits now people's understanding of the salt is much easier than before, but because China, especially northerners prefer to eat salty things, many factors of hypertension in China with this,Discount UGG boots, in particular to the north. If you want to restrict salt hypertensive patients if blood pressure control is very clear that if you are not limited to salt hypertension, then it is very difficult to control hypertension, it may be a lot of antihypertensive drugs.
mainly by the lungs What are the threats?
Moderator: Professor Lee would give us about the human body by which the major threats to the lungs?
Li Shan Qing: the lung and the air is mainly metabolic gas exchange organs, mainly by air effects among adsorbate, such as the current process of urbanization, more and more engineering, vehicle exhaust emissions, including emissions from heavy industry and so the threat to human lung large, mainly refers to the large and medium cities, such as some remote Air quality in rural areas than in cities for the better, but why do some people get lung cancer in remote mountainous areas, but also their working and living environment of social relations, such as mineral dust to do more, there do not pay attention to protective paint factory These are risk factors for lung cancer. There is a well-known reasons for smoking, the dangers of smoking we basically reached a consensus, the incidence of smoking and lung cancer are directly related.
Moderator: These factors may lead to high incidence of lung cancer?
Li Shan Qing: Yes, including minerals and some silicosis, pulmonary fibrosis, etc. will also affect the quality of the lung, when the quality of the lung is damaged to a certain degree of emphysema, asthma, walk breath, chest tightness, etc., are actually degraded the performance of the pulmonary function.
Thoracic Surgery, Beijing Union Medical College Hospital Professor Li Danqing
Moderator: Is there any method of evaluation of lung function?
Li Shan Qing: We refer to the standard is divided into objective and subjective decision index, objective indicators are often used in medical institutions, such as pulmonary function tester, you can see carbon dioxide emission rate, respiratory rate, maximum ventilation, etc., this is an objective evaluation of medical institutions . Also, there is blood, blood can tie, this is invasive examination, pulmonary function testing is noninvasive, relatively invasive examination more precise. In addition, the subjective decision index I am determined by the doctor or to see the usual amount of exercise, such as climbing stairs, breath on the third floor of lung function can basically.
Moderator: smoking among people and among non-smokers have lung function in the end What kind of difference, there is no research?
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