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Jejunogastric intussusception
Abstract:
Jejunogastric intussusception is a rare complication after gastric surgery. Only 16 documented cases have been reported at the Mayo Clinic, Rochester, Minn, during the past 72 years. Jejunogastric intussusception is a difficult condition to diagnose clinically. Essentially all patients have epigastric pain. Patients with intussusception generally have had retrocolic gastrojejunostomy without gastric resection. Intussusception of the efferent limb of jejunum is the most frequent type. Surgery is indicated for all patients with the acute type, whereas the chronic type may or may not require operative intervention, depending on the severity of the symptoms. Confirming the diagnosis at operation is occasionally difficult because of spontaneous reduction. Symptoms may recur after operation, but documented recurrence is rare.
Insights
Jejunogastric intussusception is a rare post-gastric surgery complication. Diagnosis is challenging, often requiring surgery, especially for acute cases, though chronic forms may vary in treatment needs.
Area of Science:
- Gastroenterology
- Surgical Complications
Background:
- Jejunogastric intussusception is a rare complication following gastric surgery.
- This condition has been infrequently documented, with only 16 cases reported at the Mayo Clinic over 72 years.
Observation:
- Clinical diagnosis of jejunogastric intussusception is difficult.
- Epigastric pain is a common symptom in affected patients.
- Most patients have undergone retrocolic gastrojejunostomy without gastric resection.
Findings:
- Intussusception of the efferent limb of the jejunum is the most common presentation.
- Acute jejunogastric intussusception generally necessitates surgical intervention.
- Chronic cases may or may not require surgery based on symptom severity.
Implications:
- Spontaneous reduction can complicate intraoperative diagnosis.
- While recurrence is possible, it is rarely documented.
- Early diagnosis and appropriate management are crucial for patient outcomes.