Dual imaging lymphangiography guided treatment of infantile chylothorax
Kohei Mitsui1,2, Mitsunaga Narushima1, Ryohei Ishiura1
1Department of Plastic and Reconstructive Surgery, Graduate School of Medicine, Mie University, Tsu, Japan.
Insights
A novel dual imaging lymphangiography technique successfully treated infant chylothorax. This microsurgical approach combined X-rays and near-infrared fluorescence for real-time visualization and therapy.
Area of Science:
- Pediatric Surgery
- Medical Imaging
- Thoracic Surgery
Background:
- Chylothorax is a serious, potentially fatal complication after pediatric surgery.
- Management of persistent chylothorax in infants presents significant challenges.
Observation:
- A 3-month-old infant developed persistent chylothorax with respiratory distress post-surgery.
- Current treatments for pediatric chylothorax can be invasive and have limitations.
Findings:
- A microsurgical technique combined with intraoperative embolotherapy was employed.
- Dual imaging lymphangiography, using X-rays and near-infrared fluorescence, guided the real-time therapy.
- The infant's chylothorax resolved, with full recovery and no recurrence.
Implications:
- This microsurgical approach offers a valuable tool for managing complex pediatric chylothorax.
- Dual imaging lymphangiography enhances intraoperative visualization and therapeutic precision.
- This technique may improve outcomes for infants with postoperative chylothorax.
Abstract:
Chylothorax is a potentially fatal postoperative complication of neck, thoracic, and abdominal surgery in children. We report the case of a 3-month-old infant who developed persistent chylothorax with respiratory insufficiency successfully managed using a microsurgical technique and intraoperative embolotherapy. This was achieved using a combination of intermittent digital X rays and live near-infrared fluorescence imaging we have termed "dual imaging lymphangiography" to guide therapy in real time. The chylothorax resolved and the patient returned to normal diet without recurrence. This microsurgical approach with dual imaging lymphangiography provides a useful tool for intraoperative visualization and treatment of complicated chylothoraces.
