Treatment of Congenital Chylothorax Using High-Dose Octreotide

Open Access
Publisher Website
Google Scholar
Abstract
Introduction: Neonatal chylothorax is a rare and potentially life-threatening condition with a reported incidence of 1 in 5,800 - 24,000 and a high mortality rate of up to 64%. Octreotide is one of the treatment options available to reduce both the splanchnic blood flow and the intestinal secretion of electrolytes and water. However, there is no uniform guideline for the optimal dosage of octreotide in the treatment of congenital chylothorax. Case Presentation: We present the case of a neonate diagnosed with congenital chylothorax. At birth, the neonate manifested severe respiratory distress warranting cardiopulmonary resuscitation for 25 min. During admission, intravenous octreotide treatment was initiated and feeding was changed from breast milk to a medium-chain triglyceride-enriched formula. Bilateral hilar enlargement and diffusely increased opacities waxed and waned, and we gradually increased the octreotide dosage daily by 1 ~ 2 mcg/kg/h. After 3 days of octreotide administration at the rate of 20 mcg/kg/h, chest x-ray showed regression of pleural effusion. The patient was discharged with full bottle feeding achieved. Conclusions: High-dose octreotide therapy (with doses up to 20 mcg/kg/h) may be recommended for patients with idiopathic congenital chylothorax. However, patients should be carefully monitored for side-effects such as hyperglycemia, necrotizing enterocolitis, transient hypothyroidism, and ileus.

This publication has 10 references indexed in Scilit: