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Hu Qi Feng
Pediatrics
About me
Since graduating in 2003, I have been working in pediatric clinical practice and have extensive experience in this field. In 2012, I completed a training program in the Pediatric Intensive Care Unit (PICU) at the Children's Hospital in Hunan Province, focusing on respiratory management and mechanical ventilation for critically ill children, as well as the treatment of septic shock.
Proficient in diseases
Specializing in pediatric critical care, dedicated to rescuing and treating children with critical conditions such as respiratory failure, heart failure, shock, poisoning, etc., and has been involved in the treatment of severe cases of hand, foot, and mouth disease multiple times.
Voices
Infant intussusception symptoms
Intussusception clinically presents with abdominal pain, which occurs in fits and starts and has a regular pattern. This manifests as sudden spasmodic colic; the child cries and is restless, drawing the knees up to the belly and turning pale. The pain lasts for several minutes or longer, then eases off, allowing the child to fall asleep quietly. These episodes recur every 10 to 20 minutes as intestinal movements provoke further attacks. Vomiting occurs, initially consisting of curdled milk or food residues and later containing bile-stained, feculent fluid. Moreover, blood in stools is an important symptom. Symptomatically, stools may appear normal for a few hours, but within six to twelve hours, 85% of affected children might pass jelly-like mucus blood stools. A palpable lump can be detected in the upper right abdomen, indicative of the point of intussusception. As for general symptoms, the child may appear well early on, but as the condition worsens, intestinal necrosis or peritonitis may occur, leading to severe dehydration, high fever, lethargy, coma, shock, and other signs of systemic toxicity.
Phenylketonuria inheritance mode
Phenylketonuria is an autosomal recessive genetic disorder, caused by a mutation in the phenylalanine hydroxylase gene leading to reduced enzyme activity. This results in the accumulation of phenylalanine and its metabolic products in the body, causing the disease. It is the most common congenital amino acid metabolism disorder and is clinically characterized by delayed intellectual development, changes in skin and hair pigmentation, and a mousy urine odor. The incidence of this disease in China is approximately 1 in 11,000, and it is inherited in an autosomal recessive manner.
What department should I go to for infant intussusception?
Intussusception often occurs in infants and young children, mainly presenting with vomiting, abdominal pain, and bloody stools. The first department usually visited is the emergency pediatrics. If intussusception is confirmed, treatment may involve surgery or non-surgical reduction. Therefore, after confirming intussusception, the patient needs to be transferred to pediatric surgery or general surgery for inpatient treatment.
Can intussusception resolve itself automatically?
Some children with intussusception may resolve spontaneously, but it is important to closely monitor their condition with ultrasound to understand the status of the intussusception. If it does not resolve on its own in a short period, immediate surgical treatment is necessary. If the ultrasound shows successful resolution, or if the child's clinical symptoms such as vomiting and abdominal pain improve and the ultrasound does not reveal any obvious abnormalities, it is considered an automatic recovery.
Tetralogy of Fallot Common Symptoms
The clinical manifestations of Tetralogy of Fallot include, firstly, cyanosis as the primary clinical symptom. The degree and onset of cyanosis are related to the severity of pulmonary stenosis, and it often appears in areas with abundant capillaries such as lips, fingers, toes, nail beds, and bulbar conjunctiva. Secondly, squatting symptoms are common among children; they often spontaneously squat for a while during walking or playing. Squatting, with the legs bent, reduces the venous return and thus decreases the load on the heart, temporarily relieving symptoms of hypoxia by reducing the right-to-left shunt. Thirdly, clubbing occurs due to long-term hypoxic conditions, which can cause capillary dilation and proliferation in the fingers and toes, and the local soft tissues and bones also grow and enlarge; fourthly, paroxysmal hypoxic attacks, which are most common in infants, can be triggered by breastfeeding, crying, emotional excitement, or anemia. These attacks suddenly occur and can lead to severe symptoms including difficulty breathing, fainting, convulsions, and even death.
Can infants with intussusception sleep?
Intussusception presents as abdominal pain, which occurs in sudden, severe, and periodic episodes. The child cries restlessly with a pale face, and the pain lasts several minutes or longer. The pain then subsides, and during this relief, the child falls asleep. The pain reoccurs every ten to twenty minutes. Continuous episodes occur until the intussusception is successfully reduced, after which the child calms down and falls asleep without further crying or vomiting.