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Li Jian Wu
Pulmonology
About me
Graduated from Jiangxi University of Traditional Chinese Medicine, with rich clinical experience.
Proficient in diseases
Treat common and prevalent respiratory diseases in respiratory medicine such as COPD, emphysema, bronchial asthma, and chronic bronchitis with a combination of traditional Chinese and Western medicine.
Voices
How many days does a fever last in bacterial pneumonia?
Bacterial pneumonia can cause sudden high fever and convulsions. Typically, the fever lasts about three to five days. In patients with weak immunity, the fever may persist for seven to ten days. Decisions should be made based on the amount of bacteria in the body and the immune capacity. It's important to adjust your mindset, understand correctly, and seek early detection and treatment. Maintaining appropriate indoor temperature and humidity is crucial. When feverish, it's necessary to measure body temperature. If it does not exceed 38 degrees Celsius, oral antipyretic medications generally aren't necessary; physical methods to reduce fever can be used to relieve discomfort.
Can whooping cough be cured?
Pertussis, the disease, can be cured with timely and proper treatment, so there's no need to fear. It's important to clear any concerns and understand this correctly. Pertussis is primarily an acute infectious respiratory disease caused by Bordetella pertussis or Corynebacterium diphtheriae. The main clinical approach is to prevent the disease by administering the DTP vaccine. Once infected, the disease is characterized by typical paroxysmal bouts of coughing, including spasmodic coughing, sometimes accompanied by a crowing inspiratory stridor, and in some cases, symptoms resembling a barking cough. It is called pertussis because the course of the disease is long, but there should be no excessive fear as it can be completely cured with prompt treatment.
Whooping cough vaccine
The vaccine for pertussis is generally a type of compound vaccine, belonging to the triple vaccine category, primarily the DTP vaccine. This vaccine can prevent common infectious pathogens such as whooping cough, diphtheria, and tetanus. It is necessary to take children to the hospital for timely vaccinations according to the treatment schedule to effectively produce antibodies, which can provide effective prevention and treatment. It is also important to pay attention to the cleanliness of indoor air, ensure indoor air disinfection, and avoid going to crowded environments, especially during the flu season to strengthen protection.
Can people with asthma smoke?
Asthma patients should certainly not smoke. Additionally, attention should be paid to dietary and hygiene habits, avoiding foods such as seafood that may trigger allergies. Smoking and alcohol should be abstained from, and water intake should be increased. Exposure to irritating chemical gases should also be avoided. Asthma is directly related to genetic factors and an individual's allergic constitution. It is necessary to strengthen exercise, boost immune capabilities, and prevent colds, especially in the spring when it is advisable to avoid going out to prevent contact with pollen that could trigger an asthma attack.
Is mycoplasma infection considered gonorrhea?
Mycoplasma infection is not gonorrhea. Mycoplasma infection often tends to invade the respiratory and genitourinary systems clinically, and it is a different type of disease from gonorrhea. Gonorrhea is one of the most common and prevalent sexually transmitted diseases in the clinic, mainly transmitted through unclean sexual activities. On the other hand, mycoplasma is mostly transmitted through airborne droplets, which can easily cause bronchopneumonia. It is necessary to use macrolide antibiotics intravenously in a timely manner to eliminate mycoplasma, drink plenty of water, rest enough, and prevent complications.
How many days does an upper respiratory tract infection last?
Upper respiratory tract infections caused by common bacteria or viruses generally recover after about a week of treatment. If caused by Mycoplasma, the course of the disease is relatively longer, requiring about half a month to twenty days. If the upper respiratory tract inflammation is due to whooping cough or tuberculosis bacteria, the course of the disease will be even longer. Whooping cough requires at least half a month to twenty days of medication, while tuberculosis-induced respiratory infections need at least three to six months for full recovery. Common respiratory tract infections seen clinically generally recover completely within three to seven days, and the specific duration of the disease depends on the pathogen causing the infection.
How to test for meningitis?
The main methods for meningitis examination are lumbar puncture and cerebrospinal fluid testing. Cerebrospinal fluid examination may show increased pressure, turbid appearance, and purulent changes, containing a large number of white blood cells and neutrophils. Routine blood tests may also show a white blood cell count significantly higher than normal, predominantly composed of immature neutrophils. Additionally, it is possible to check electrolytes and use auxiliary diagnostic tools such as X-rays, CT scans, and MRI to confirm the diagnosis, facilitating early detection and treatment.
Asthma is not contagious.
It should be correctly recognized that asthma is an autoimmune disease associated with allergic constitution and genetic factors. It is not caused by a substantial pathogenic bacterial infection and generally is not contagious. Therefore, asthma is not contagious. We should have a correct understanding of this disease. During an acute exacerbation, one could choose corticosteroid drugs, as well as antiallergic medications. Symptomatic treatments that relieve asthma symptoms and using oxygen to alleviate hypoxia are also options.
How to get over a cold quickly?
The common cold is one of the most frequent infectious diseases seen in clinical practice and is also a self-limiting illness. It is often caused by factors such as exposure to cold, staying up late, stress, and lack of sleep, which lead to decreased immunity. Consequently, viruses or the influenza virus may take advantage and infect the body, causing symptoms of the common cold. To treat a cold, one should first drink plenty of warm water and measure their temperature twice daily. The main principle of treatment is symptomatic treatment and antiviral management. One may choose to take Ribavirin or Qingkailing for antiviral treatment. If symptoms like fever and runny nose are present, one can opt for antipyretic analgesics and drugs that reduce glandular secretions. Concurrently, include more vitamin C-rich foods in the diet. (Medications should be used under the guidance of a doctor.)
Bronchial asthma needs attention
In clinical settings, bronchial asthma is mostly allergic asthma. Therefore, in terms of diet, attention should be paid to avoiding foods like fish, shrimp, chili peppers, and other foods that are likely to trigger allergies. Instead, consume more bland, soft, and easily digestible foods. Regular physical exercise should also be performed, especially outdoor aerobic and endurance exercises, to enhance the body's immune capabilities. Furthermore, during the flu season or the pollen-heavy spring season, going outdoors should be avoided to prevent triggering asthma attacks. It is advisable to check for allergies to specific substances and avoid contact with them thereafter.