[Congenital hyperinsulinism of infancy: surgical treatment in 60 cases of focal form].
Congenital hyperinsulinism of infancy is a severe disease that leads to important brain damage. Two different forms of the disease have been identified by pathologists: a diffuse and a focal form. A specific genetic anomaly identified in focal forms has never been described in diffuse ones. However, for most of authors, failure of medical treatment results in near-total pancreatectomy in all cases, which ends in diabetus. The aim of this retrospective study was to assess the results of elective partial pancreatectomy performed in 60 cases of focal form of hyperinsulinism over the last 18 years. Fifty-eight patients were cured with euglycemia at both fasting and hyperglycaemic tests without insulin-dependent diabetes mellitus. One patient is still in hypoglycaemia from unrecognized lesion; insulin-dependent diabetes mellitus occurred in one case nine years after surgery (a near-total pancreatectomy has been performed because of unknown focal form, in 1985).
Crétolle
C
C
Service de chirurgie pédiatrique, hôpital Necker-Enfants-Malades, assistance publique-hôpitaux de Paris, 149, rue de Sèvres, 75743 Paris cedex 15, France.
de Lonlay
P
P
Sauvat
F
F
Brunelle
F
F
Rahier
J
J
Saudubray
J M
JM
Nihoul-Fékété
C
C
D001706:Biopsy; D002648:Child; D002675:Child, Preschool; D044903:Congenital Hyperinsulinism / Q000145:classification / Q000175:diagnosis / Q000235:genetics / Q000473:pathology / Q000601:surgery*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D009154:Mutation; D010179:Pancreas / Q000473:pathology; D010180:Pancreatectomy; D011183:Postoperative Complications; D012189:Retrospective Studies; D013997:Time Factors; D016896:Treatment Outcome