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Yuan Qing
Pulmonology
About me
Yuan Qing, male, associate chief physician, associate professor, medical doctor, Young Member of the Anti-Infection Branch of Beijing Pharmacological Society.
1996.7-2001.7 Shanxi Medical University, Bachelor of Clinical Medicine.
2001.7-2004.7 Master's degree student in the Department of Infectious Diseases, Beijing Friendship Hospital, affiliated to Capital Medical University.
2004.7-2009.7 Resident physician in the Department of Critical Care Medicine, Beijing Friendship Hospital, affiliated to Capital Medical University.
2006.7-2009.7 Doctoral student in the field of infectious diseases and critical care medicine at Capital Medical University.
2009.7-2014.3 Beijing Century Hospital, Department of Respiratory Medicine.
2014.4-present Beijing Century Hospital, Cadre Medical Department.
He has received further training in respiratory critical care at China-Japan Friendship Hospital. Engaged in clinical, teaching, and research work on respiratory infectious diseases, respiratory critical conditions, respiratory endoscopy, Chronic Obstructive Pulmonary Disease (COPD), and asthma. Proficient in respiratory medicine, particularly in theoretical knowledge, new developments, new technologies, and clinical diagnosis and treatment in the mentioned areas. Principal investigator of 1 bureau-level research project and 3 internal projects at the hospital. Co-author of 2 specialized books, with over 20 research papers published at home and abroad, including 5 papers indexed by SCI.
Proficient in diseases
Respiratory system infections, asthma, respiratory failure, various difficult-to-treat diseases, and the diagnosis of thoracic imaging particularly in benign and malignant tumors!
Voices
Early symptoms of pneumoconiosis
Pneumoconiosis primarily occurs when a large amount of dust or smoke is present in the production or living environment. Long-term inhalation of such air leads to the deposition of dust and smoke particles inside the alveoli. These particles are then transported by phagocytic cells within the alveoli to the pulmonary interstitium and lymphatic vessels. This affects the normal process of gas and blood exchange in the lungs, thus leading to pneumoconiosis. In the early stages, the symptoms of pneumoconiosis are generally insidious, including cough, phlegm, and gradually worsening symptoms of breathlessness, wheezing, and chest tightness after physical activity, which can easily be confused with symptoms of the common cold or bronchitis.
When is the best time to check for allergens in allergic asthma?
The best time to check for allergens in allergic asthma is still during an asthma attack. At this time, due to the body's strong immune response to external allergens, also referred to as a hypersensitive reaction, checking for allergens can likely yield some positive results. However, there are many methods for screening allergens, such as drawing blood to check for IgE antibodies, or using skin prick tests to assess reactions to different allergens. However, if it is during the acute phase of an asthma attack, it is recommended to use the blood drawing method, which is relatively safer. Using skin prick tests might exacerbate the patient's allergic reaction, and may even lead to an acute asthma attack, or severe asthmatic conditions. Therefore, there are significant considerations to be made when choosing different methods for allergen testing.
How many days does it take to recover from the flu?
Influenza is primarily a disease caused by an infection of the upper respiratory tract with the influenza virus. It is a contagious disease that can spread among people, leading to an outbreak. Although influenza is a frightening illness, it is a viral infection characterized by being self-limiting, meaning that whether or not medication is used, the patient's condition can improve on its own. Typically, the course of influenza can improve on its own within about 7 to 10 days. At this time, it is sufficient to use medications that reduce fever, relieve pain, or treat nasal congestion and coughing, since patients generally recover on their own after about 7 days, and medication is only needed to alleviate symptoms. (Please use medication under the guidance of a doctor.)
What fruits can people with edema eat?
Influenza refers to a group of diseases that occur when the respiratory system of the human body is infected by the influenza virus, primarily characterized by coughing, sore throat, and fever. However, besides causing respiratory symptoms, the influenza virus can also cause gastrointestinal symptoms such as nausea, vomiting, and diarrhea, and can also lead to a decrease in appetite. Fruits, due to their abundant fluid content and rich vitamins and minerals, are particularly suitable for consumption during influenza when appetite is reduced. It is generally recommended that patients eat some fruits that clear heat, reduce fire, and nourish the yin, such as pears, tangerines, lotus roots, sugarcane, and water chestnuts. These fruits can effectively treat influenza and also supplement the needed nutrients.
Is pneumoconiosis contagious?
Pneumoconiosis primarily arises from chronic exposure to minerals and dusts, such as those encountered in mining, excavation, or the processing of jade and stone. Workers in these industries, over long periods, inhale these dust particles which accumulate in the lungs, eventually merging and irritating the pulmonary system. This results in the formation of extensive fibrosis that encapsulates the dust particles, ultimately leading to the development of pneumoconiosis. Pneumoconiosis itself is not classified as an infectious disease but rather as an occupational disease. Therefore, there is no need to isolate patients with pneumoconiosis. However, patients should be removed from their work environments and avoid further exposure to dusts or fumes to prevent the exacerbation of their condition.
Is pleurisy calcification dangerous?
Pleural calcification generally poses no major danger. It is typically a result of incomplete treatment of pleuritis or prolonged illness that delays the disease management, causing the disease to progress and the pleura to develop adhesions, leading to the deposition of calcium salts on the pleura and resulting in calcification. Depending on the extent of this pleural calcification, if severe, it may affect lung expansion and thereby reduce respiratory function. However, most cases do not exhibit significant symptoms. Moreover, it does not greatly impact the patient's life or quality of life. Therefore, when such calcification is observed, it is generally recommended that the patient be advised to attend regular follow-up checks. It does not necessarily cause any special symptoms, so there is no need for concern.
Do you need to isolate for the flu?
Influenza can be classified into three types based on the surface membrane proteins and nucleocapsids: type A, type B, and type C. Type A influenza usually causes major outbreaks in populations. Due to frequent genotypic changes in type A influenza, the general population often lacks immunity against it. Generally, influenza is a legally designated class B infectious disease in the country, and it can be transmitted to normal or healthy individuals through droplets, sneezing, or aerosols. Therefore, if an outbreak occurs, isolation measures should be taken, people should avoid crowded public places as much as possible, and maintain ventilation by keeping windows open, to prevent transmission from infected patients or certain animals.
Is hemoptysis in pneumoconiosis serious?
Pneumoconiosis with hemoptysis is considered quite serious. Pneumoconiosis is a severe disease mainly characterized by fibrosis, caused by exposure to dust. Early symptoms in patients primarily include coughing and expectorating phlegm. As the disease progresses, symptoms such as difficulty breathing and shortness of breath gradually appear, and further development may lead to complications such as pulmonary heart disease. Another complication of pneumoconiosis is pulmonary tuberculosis, which is highly susceptible to infection by the tuberculosis bacillus, thus causing hemoptysis. Of course, hemoptysis can also occur in conditions such as pulmonary arterial hypertension and pulmonary heart disease. However, generally speaking, hemoptysis represents a late stage manifestation of pneumoconiosis, and by this stage, the likelihood of curing the patient is extremely low. Therefore, it is crucial to pay significant attention to the condition and provide early intervention and treatment.
Can you drink alcohol with an acute upper respiratory tract infection?
For acute upper respiratory infections, it is best not to drink alcohol during the infection period. This is because an acute upper respiratory infection is a type of acute infectious disease. It occurs when some pathogenic microorganisms infect the area of our nasopharynx, leading to this inflammatory disease. The main symptoms in patients include nasal congestion, runny nose, cough, fever, etc. Alcohol, as a type of consumable, can cause irritation to the throat, especially the mucous membrane of the pharynx, thereby exacerbating the swelling of the inflammation. Some patients experience throat swelling and even fever the day after drinking alcohol. Therefore, we do not recommend drinking alcohol during the acute phase of an upper respiratory infection. It is advisable to wait until the body has recovered for a while before drinking. Drinking during the acute phase can easily worsen the condition.
Is the flu serious?
Influenza is a contagious disease, mainly caused by the spread of the influenza virus among people. Patients may display symptoms such as sore throat, cough, and fever. The severity of influenza can vary. Typically, for people with normal immunity, influenza goes through a self-limiting process, and generally, patients can recover on their own without treatment in about 7 to 10 days. However, certain special populations, such as the elderly, infants, pregnant women, cancer patients, or those who have been taking immunosuppressive drugs for a long time, often experience prolonged symptoms after contracting influenza. Additionally, influenza can lead to influenza pneumonia, and in severe cases, it may cause myocarditis or meningitis, potentially leading to life-threatening conditions. Therefore, special attention should be paid to these vulnerable groups.