Povidone-iodine pleurodesis for congenital chylothorax in an infant: A case report
Year: 2025
Type: article
Study design: Case Report
Abstract: Chylothorax in infants can be classified into five types: congenital, traumatic, postoperative, embolic, and spontaneous, the last one being the most common one. Its etiology is not fully understood, it has a relatively high mortality rate, and there are no standardized guidelines regarding its treatment. A I-month-old infant presented with worsening shortness of breath, without fever or any signs of an airway infection. A chest X-ray revealed a large right pleural effusion causing mediastinal shift. The fluid was drained with a 7Fr central venous catheter placed in the right pleural cavity and left as a chest tube. The fluid that was drained had a milky appearance, suggestive of chylothorax. Fluid analysis confirmed elevated triglycerides. The patient was initially managed with total parenteral nutrition (TPN). The chest tube drained several hundred milliliters per day. On the fifth day of hospitalisation, we initiated a plan of chemical pleurodesis using a combination of two milliliters of povidone-iodine, two milliliters of lidocaine, and eight milliliters of normal saline, administered through the chest drain. The chest tube was clamped and the patient rotated frequently. The chest tube was clamped for about an hour and undamped thereafter. The procedure was repeated every other day, the last one being on the twelfth day of hospitalisation. The output of the chest tube decreased rapidly, and the chest tube was removed on the fifteenth day of hospitalisation. The patient was discharged after seventeen days of hospitalization with near complete resolution of the chylothorax. Chemical pleurodesis with povidone-iodine seems to be an effective management option for infants with congenital chylothorax.
Institutions: Universitas Awal Bros, Riau University
Language: English
Subfield: Surgery
Field: Medicine
Domain: Health Sciences
Open Access status: gold
Estimated APC paid: $1,130
OpenAlex ID: W4408318490