Can intussusception resolve itself automatically?

Written by Hu Qi Feng

Pediatrics

Updated on September 01, 2024

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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.

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Written by Hu Qi Feng

Pediatrics

1min 13sec

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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.

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Written by Hu Qi Feng

Pediatrics

51sec

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Why does intussusception cause bloody stool?

Once intussusception occurs, only a small portion of the small intestine intussusceptions can reset themselves. Due to the continuous spasm of the sheathed intestinal tract, microcirculatory disorders occur in the intussuscepted segment. Initially, venous blood flow is obstructed, leading to tissue congestion and edema, venous varicosity, and mucosal cells secrete a large amount of mucus into the intestinal lumen, which mixes with blood and feces to form a jam-like jelly substance that is expelled. The intestinal wall becomes edematous, and the obstruction of venous return worsens, affecting the arteries, resulting in insufficient blood supply, and leading to systemic toxic symptoms. In severe cases, intestinal perforation and peritonitis can occur.

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Written by Hu Qi Feng

Pediatrics

42sec

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How to treat intussusception in children?

Intussusception is a life-threatening emergency that requires urgent reduction once diagnosed. Reduction methods include non-surgical and surgical therapies. Within forty-eight hours of intussusception, if the overall condition is good, there is no abdominal distension, and no significant dehydration or electrolyte imbalance, reduction can be attempted under ultrasound guidance using hydrostatic enema, air enema, or barium enema. If the intussusception has lasted beyond forty-eight to seventy-two hours, or if there is severe abdominal distention, intestinal necrosis, or perforation, surgical treatment is necessary.

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Written by Hu Qi Feng

Pediatrics

33sec

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Is infant intussusception dangerous?

Intussusception is a life-threatening emergency, and its reduction is an urgent treatment measure that should be performed immediately once confirmed. It is a common acute abdomen disease in infants and young children. Initially, the general condition may be good, but as the disease progresses, the condition worsens, leading to systemic deterioration, complications such as intestinal necrosis or peritonitis, and severe symptoms of poisoning such as severe dehydration, high fever, lethargy, coma, and shock.

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Written by Li Chang Yue

General Surgery

53sec

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Can you drink water with intussusception?

Patients with intestinal intussusception should avoid drinking water as much as possible. Once intussusception occurs, it can lead to a complete intestinal obstruction. Drinking water at this time can easily increase the burden on the intestines, causing nausea, vomiting, abdominal distension, and a series of other problems. For patients with intestinal intussusception, an emergency intestinal barium air pressure procedure can be performed to reposition the intestines. If this fails, surgical treatment should be pursued actively. Currently, patients with intussusception can be treated with traditional open surgery to release the intussusception, or using laparoscopic interventions to resolve it. Both types of surgery are very effective in treating intussusception and typically have satisfactory outcomes.