Infant intussusception typical symptoms

Written by Hu Qi Feng
Pediatrics
Updated on September 27, 2024
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The typical clinical manifestations of intussusception are as follows: Firstly, abdominal pain, which occurs in paroxysmal, regular episodes, characterized by sudden onset of severe colicky pain. The child appears restless and cries, with knees drawn to the abdomen, pale complexion, and relief coming after several minutes or longer; the pain reoccurs every ten to twenty minutes. Secondly, vomiting is an early symptom, initially reflexive containing milk curds or food residues, later possibly containing bile, and in the late stage, fecal-like liquid may be vomited. Thirdly, bloody stools are a significant symptom, appearing within the first few hours; initially, stools may appear normal, later becoming scanty or absent. In about 85% of cases, a jam-like mucousy bloody stool is passed within six to twelve hours of onset, or bloody stools are found upon rectal examination. Fourthly, abdominal mass is often found in the right upper quadrant just below the ribs, where a slight movable intussusception mass can be palpated, resembling a sausage.

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Written by Yao Li Qin
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Intussusception: How to Diagnose

Intussusception is one of the most common acute abdominal conditions in infants and toddlers, primarily seen in children under one year old. It refers to the condition where part of the intestine and its mesentery slip into an adjacent intestinal lumen, causing obstruction at the root of the intestine. The diagnosis of intussusception in children is mainly based on clinical symptoms. A previously healthy child may suddenly experience an episode of severe, regular, intermittent colicky pain. The child may appear restless, crying, with knees bent, a reduced amplitude of movement, and a pale complexion, with the abdominal pain easing after 10 to 20 minutes. The child may also vomit and pass bloody stools. Bloody stools are a very important symptom; approximately 85% of cases will pass jelly-like, mucousy bloody stools within 6 to 12 hours of onset, or even if there is no bloody stool visible, rectal examination can reveal its presence. A sausage-shaped mass can be felt in the abdomen. Furthermore, an ultrasound can show a typical image of a concentric circle or target-sign mass. Under ultrasound monitoring, procedures such as air or hydrostatic enema can be performed, which help in the early diagnosis of intussusception.

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Written by Sun Ming
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Can intussusception in the elderly be cured?

Intussusception in the elderly rarely heals on its own, and the likelihood of recovery without treatment is very small. This is because the causes of intestinal issues in the elderly are primarily benign, often due to cirrhosis or other reasons. Furthermore, intussusception may also occur due to tumors, which generally require surgical treatment. It is advised that if diagnosed with intussusception, it is best to undergo surgical treatment at a hospital to prevent recurrence. If it is due to a tumor, there is a risk of it becoming malignant and metastasizing.

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Written by Hu Qi Feng
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How to treat intussusception in infants

The treatment of intussusception mainly includes non-surgical and surgical methods. The non-surgical method involves enema treatment. Within 48 hours of the onset of intussusception, if the overall condition is good, there is no abdominal distension, no apparent dehydration, and no electrolyte disorders, ultrasound-guided hydrostatic enema, air enema, or barium enema can be performed. If the intussusception lasts more than 48 to 72 hours, or if the duration is shorter but the condition is severe, with intestinal necrosis or perforation, surgical treatment is required.

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Intussusception earliest symptoms

The earliest symptoms of intussusception are primarily abdominal symptoms, including mild abdominal distension, abdominal pain, with pain mainly around the navel. This pain generally does not show significant relief and tends to intensify. There may also be cessation of passing gas and stool, and the patient might sometimes experience nausea and vomiting. If the symptoms of intussusception do not alleviate, we carry out an abdominal imaging examination, which may reveal fluid levels, indicating intestinal obstruction, and the intussuscepted bowel can be found. At this point, early air enema reduction can be performed. If the condition is not treated timely, it can lead to aggravated symptoms of intestinal obstruction, and even require surgical treatment.

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Written by Hu Qi Feng
Pediatrics
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Symptoms of intussusception in infants

The clinical manifestations of intussusception mainly include abdominal pain, vomiting, bloody stools, and an abdominal mass. The abdominal pain is often spasmodic and regular, manifesting as sudden severe colicky pain. The child appears to be crying and restless, with knees drawn up to the abdomen, pale complexion, and the pain lasts for several minutes or longer but lessens after; it recurs every ten to twenty minutes, accompanied by intestinal movements. Vomiting is an early clinical symptom, initially consisting of milk curds or food residue, and later may include bile and fecal-like liquid. Bloody stool is an important symptom, appearing within the first few hours; initially, the stools can be normal, with about 85% of cases excreting jam-like mucoid bloody stools within six to twelve hours of onset. The abdominal mass is often located in the upper right abdomen below the costal margin, where a slight, tender mass can be palpated.