Work

Laparoscopic-guided sclerotherapy of an abdominal lymphatic malformation: A case report

Year: 2024

Type: article

Abstract: While most lymphatic malformations (LMs) are treated by percutaneous sclerotherapy, intra-abdominal LMs may be difficult to access percutaneously due to their anatomic location. An 11-year-old otherwise healthy boy presented with abdominal pain and cross-sectional imaging (including CT scan and MRI) identified an intra-abdominal LM located in the lesser sac, bordered by the stomach, spleen, and pancreas. An attempt to access the lesion percutaneously was made, however this was unsuccessful due to overlying viscera. Given the morbidity associated with an open surgical approach, the patient underwent laparoscopic-guided doxycycline sclerosant injection. After the LM was exposed laparoscopically, a pigtail catheter was placed into the lesion using the Seldinger technique. Doxycycline sclerosant was instilled three times over the course of three days and the pigtail catheter was removed after the third instillation. The LM completed resolved in addition to the abdominal pain the patient was experiencing. After more than one year of follow up, the LM has not recurred. Abdominal LMs may be safely treated with a laparoscopic-guided doxycycline sclerosant injection when surgical excision would be exceedingly morbid and there is no safe percutaneous entry site.

Source: Journal of Pediatric Surgery Case Reports

DOI: 10.1016/j.epsc.2024.102883

Authors: Paul McClure, Kate McNevin, Giri Shivaram, Caitlin Smith

Institutions: University of Washington, Seattle Children's Hospital

Language: English

Topic: Vascular Malformations and Hemangiomas

Subfield: Surgery

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $1,030