ESPE Abstracts (2019) 92 P3-65

Diabetes and Insulin

Insulin-Induced Oedema in a Child with Newly Diagnosed Diabetes Mellitus

Meltem Didem Cakir, Ozlem Baysal


Mersin City Hospital, Mersin, Turkey

Oedema is a care complication of insulin therapy. It affects mainly patients with newly diagnosed type 1 diabetes mellitus, poorly controlled diabetes mellitus or patients on large doses of insulin. There are only a few case report showing that it is an uncommon and probably an under-reported complication. Two mecanisms are known: the sodium and water retention and vasoactive mediators release. The oedema tends to develop shortly after initiation of insulin therapy and resolves spontaneously within few weeks. Here we describe a case of insulin-induced oedema with newly diagnosed type 1 diabetes.

9 year old girl was admitted with polyuria, polydipsia, weight loss of 8 kg over 3 months. On physical examination, her height was 145,5 cm (1.62 SD), weight was 45 kg, (1.79 SD), body mass index was 21.4 (1,52 SD). Laboratory findings showed blood glucose level was 491 mg/dl, ketonuria with acidosis was present with venous blood pH of 7.2. Serum electrolytes and liver function tests were normal. Hba1c level was 13,5%. C peptid level was 0,3 ng/ml ( 1,1-4,4), anti GAD and islett cell antibody was positive. She was treated with insulin infusion at a rate of 0,1 unit/kg/hour and standard protocol for management of diabetic ketoacidosis was followed. On the 2nd day, insulin infusion was replaced with subcutaneous insulin ( insulin aspart and glargin) reaching after a few day a dose of 2 unit/kg/day. She gradually developed pitting oedema of lower extremities and periorbitally on 7th day insulin treatment. Serum albumin level was normal. She had no proteiuria, liver failure or hyperaldosteronism. Other causes of oedema were excluded. The patients need for insulin was declined 1,3 unit/kg/day. Oedema spontaneously resolved within 3 days.

Insulin-induced oedema should be considered in the differential diagnosis in oedema in children and adolescents with type 1 diabetes mellitus. Loop diuretics is beneficial when spontaneous resolution does not occur. This case also supports suggestion in the literatüre of association between marked weight loss and large insulin doses.

Volume 92

58th Annual ESPE meeting

Vienna, Austria
19 Sep 2019 - 21 Sep 2019

European Society for Paediatric Endocrinology 

Browse other volumes

Article tools

My recent searches

No recent searches.

My recently viewed abstracts

No recent abstracts.