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Yan Xin Liang
Pediatrics
About me
Graduated from Nanhua University, engaged in pediatric work for over 10 years, and have further studied at Hunan Children's Hospital, Xiangya Hospital, and Beijing Children's Hospital.
Proficient in diseases
Diagnosis and treatment of common diseases in pediatric internal medicine, especially skilled in the diagnosis and treatment of pediatric respiratory system and neurological diseases, such as pediatric convulsions, epilepsy, asthma, and lung infections...
Voices
What should I do if a child has a cold with a persistent high fever?
For a minor cold accompanied by persistent high fever, firstly, it is essential to monitor body temperature. If the fever continues, the initial step should be to reduce the fever, which can be done by taking ibuprofen or acetaminophen orally every 4 to 6 hours as required. Additionally, physical cooling methods such as tepid sponge baths, warm baths, and drinking warm water can also be used. If the fever persists or recurs, it's crucial to visit a hospital for routine blood tests and C-reactive protein assessments to evaluate the condition and determine whether it is caused by a bacterial or viral infection. If a bacterial infection is suspected, sensitive antibiotics should be used to treat the infection. If a viral infection is considered to be the cause of the ongoing fever, treatment should primarily focus on fever reduction. Attention should also be paid to mental responses and changes in body temperature.
What should I do about my baby's umbilical hernia?
If your baby has an umbilical hernia, there is no need to panic. Generally speaking, this hernia occurs because the area around the baby's navel is not fully developed, leading to the hernia. It usually becomes more noticeable after crying - clearly protruding, but it can retract after resting. Typically, between one to two years old, the hernia may resolve by itself, so there's no need for special treatment. If you feel compelled to do something, you can buy a belt at a maternity and baby store and place a coin or another hard, flat object beneath it to press down on the navel, which can help the hernia repair sooner. However, if the hernia is large and still protrudes noticeably after the age of two, surgical intervention might be necessary.
Is Tetralogy of Fallot hereditary?
Tetralogy of Fallot is a common cyanotic congenital heart disease in children, accounting for about ten percent of congenital heart diseases. It primarily consists of four abnormalities: ventricular septal defect, right ventricular outflow tract obstruction, overriding aorta, and left ventricular hypertrophy. Congenital heart disease is not a hereditary disease; it is not controlled by genes, mainly due to abnormal development of the heart and blood vessels during fetal development, leading to cardiovascular malformations. Thus, this disease is not hereditary.
What are the symptoms of bronchitis in babies?
Babies with bronchitis, especially older ones, generally exhibit coughing, phlegm, and wheezing. Some may also have a fever, along with symptoms like a runny nose and sneezing. During physical examinations of the lungs, rales caused by phlegm can sometimes be heard in the throat, and in some cases, wheezing and asthmatic sounds can be observed. The lungs may reveal inconsistent moist rales. The primary treatment for these children involves cough suppression, phlegm removal, and anti-infection therapy.
Can children with a cold eat eggs?
When a child has a cold, the diet should definitely be light, offering easily digestible foods. If the baby does not have a fever, eggs can be consumed in moderate amounts as they provide a rich source of protein, phospholipids, vitamins, and other nutrients. However, if the baby has a fever, it is best to avoid giving them eggs because eggs are relatively hard to digest and rich in protein and phospholipids, which can increase the burden on the gastrointestinal tract. Additionally, a fever can affect digestive functions, which is not conducive to the baby's recovery. Therefore, it should be determined based on the situation.
How to treat baby keratitis?
Firstly, keratitis can be considered to be caused by bacterial or viral infections, with bacterial keratitis being more common. In such cases, we can first use saline or warm boiled water to rinse the cornea clean, and then apply eye drops, specifically antibacterial and anti-inflammatory ones, such as Tobramycin Eye Drops. Apply three to four drops, three to four times a day, and continue for three to five days. The symptoms of keratitis will then alleviate.
What to do about infantile colic?
Infantile colic is generally spasm-induced pain in the intestines. During acute episodes, a hot water bottle can be applied to the abdomen to alleviate symptoms. Additionally, massaging the abdomen in a clockwise direction can promote intestinal peristalsis, thus facilitating the expulsion of gas and bowel movements, which helps relieve symptoms of intestinal colic. Furthermore, dietary considerations are crucial for infants experiencing colic. Consumption of foods high in animal proteins such as milk, eggs, and fish may trigger colic episodes. Therefore, it is advisable to consume more vegetables and fruits which are rich in rough fibers, as they promote bowel movements and can reduce the frequency of colic episodes.
What to do if a child has gastroenteritis?
For children with gastroenteritis, we first treat the gut with probiotics, such as oral bifidobacterium or lactobacillus acidophilus. Then, we can provide gastrointestinal mucosal protectants, such as montmorillonite powder. At the same time, since gastroenteritis may cause dehydration and electrolyte disorders, it is necessary to replenish fluids and electrolytes, commonly using oral rehydration salts. If the gastroenteritis is suspected to be caused by a viral infection, some antiviral medications should be taken orally. If it is considered to be caused by a bacterial infection, oral antibiotics for anti-infection treatment, such as cephalosporins or penicillins, should be administered.
Do children with colds need to take cephalosporins?
Common colds in children are generally divided into bacterial colds and viral colds, with the majority being viral colds. For viral colds, it is mainly important to monitor body temperature and mental state, among other conditions. If there is a high fever, fever-reducing measures should be taken, and some antipyretic and detoxifying medications may be administered. If a bacterial cold is considered, such as acute tonsillitis caused by streptococcal infection, the use of sensitive antibiotics, such as cefaclor or cefixime, should be added to the treatment. Therefore, not all colds require cefaclor, but if the upper respiratory infection is caused by bacterial infection, cefaclor-type medications are needed for treatment. (Please use medications under the guidance of a doctor.)
Symptoms of sinusitis in babies
Baby sinusitis is divided into acute sinusitis and chronic sinusitis. Acute sinusitis often occurs during the course of acute rhinitis, with worsened symptoms on the affected side, which can include chills, fever, general malaise, lack of energy, nasal obstruction, purulent nasal discharge, localized pain, headache, reduced sense of smell, and decreased appetite. The symptoms of chronic sinusitis are relatively mild or not obvious, generally including dizziness, easy fatigue, listlessness, poor appetite, reduced memory, and lack of concentration.