Endoscopic treatment of chronic idiopathic pancreatitis in children.
The purpose of this study was to analyze the preliminary results obtained with endoscopic treatment of children with chronic idiopathic pancreatitis. The disease appears to be caused by a deficit of pancreatic stabilizing proteins that leads to precipitation of solutes contained in the pancreatic secretions; these precipitates are the cause of inflammation. The possible role of a congenital malformation in the pathogenesis of this disease is being regarded with increasing scepticism. Between October 1991 and April 1994, five cases of chronic pancreatitis were referred to the Division of Pediatric Surgery of the Policlinico "A. Gemelli" of Rome. The age range of the patients (3 boys, 2 girls) was 3 to 14 years (mean, 10.8 years); all had a history of acute attacks and had blood chemistry findings compatible with pancreatitis. None of the patients' families had a history of pancreatic disease. All diagnoses were confirmed by endoscopic retrograde cholangiopancreatography, and the disease was staged according to the criteria of Cremer et al. Endoscopic pancreatic sphincterotomy, with or without removal of calculi, was performed in four cases (2 in the authors' hospital, 2 in another institution). Three of the children have had no further symptoms (mean follow-up period, 20 months), and their growth and weight gain have been normal. The fourth child, a 3-year-old girl, has had two episodes of pain since treatment. These attacks, both of which subsided spontaneously, probably were caused by the passage of protein plugs through the sphincterotomy. The fifth patient received no treatment because she had remained asymptomatic since the first examination (28 months ago). The short-term effects observed in these children indicate that endoscopic treatment of chronic idiopathic pancreatitis is associated with a high rate of success with respect to pain control. Because of the short follow-up, the effects on endocrine and exocrine function have not been assessed. No deaths or complications occurred. Conservative treatment of this type can be repeated if pain recurs, an important factor given the chronic nature and early onset of this disease, and it does not preclude the possibility of subsequent surgery. The authors' experience indicates that this approach should be considered the initial treatment of choice for children with chronic pancreatitis.
Division of Pediatric Surgery, Policlinico A. Gemelli, Universita Cattolica del Sacro Cuore, Rome, Italy.
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L
Perrelli
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L
Nanni
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G
Costamagna
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M
Mutignani
D002648:Child; D002760:Cholangiopancreatography, Endoscopic Retrograde; D002908:Chronic Disease; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D010195:Pancreatitis / Q000000981:diagnostic imaging / Q000601:surgery*; D016717:Sphincterotomy, Endoscopic; D013997:Time Factors