Indocyanine green lymphography and lymphaticovenous anastomosis for generalized lymphatic dysplasia with pleural effusion and ascites in neonates

Ann Vasc Surg. 2015 Aug;29(6):1111-22. doi: 10.1016/j.avsg.2015.02.013. Epub 2015 May 27.

Abstract

Background: The fatality rate of generalized lymphatic dysplasia (GLD) with chylous pleural effusion and ascites is particularly high when it persists over a prolonged period. The purpose of this report was to determine the utility of indocyanine green (ICG) lymphography and lymphaticovenous anastomosis (LVA) in GLD with chylous pleural effusion and ascites in neonates.

Methods: We tested the lymphatic function in the 4 extremities for 8 GLD neonate patients using ICG lymphography, and on the basis of the results, we performed LVA for 5 of them. LVA was performed at the extremities under general anesthesia using incisions <1 cm in length. The outcome of LVA was evaluated with the amount of ascites discharged from thoracostomy tube or abdominal tube, except for 1 patient who had no drainage tube.

Results: In all cases, ICG lymphography showed varying degrees of dermal backflow in the limbs with lymphostasis. After LVA surgery, effusion stopped in 2 cases and decreased in 1 case. In the cases where effusion stopped, backflow as observed with ICG lymphography was minimal, and in the case where effusion decreased but did not stop, backflow was moderate.

Conclusions: The application of ICG and LVA could possibly be used to diagnose and treat lymphatic pleural effusion or ascites.

Publication types

  • Case Reports
  • Research Support, Non-U.S. Gov't

MeSH terms

  • Anastomosis, Surgical
  • Ascites* / diagnosis
  • Ascites* / etiology
  • Ascites* / surgery
  • Craniofacial Abnormalities* / complications
  • Craniofacial Abnormalities* / diagnosis
  • Craniofacial Abnormalities* / surgery
  • Drainage
  • Female
  • Fluorescent Dyes*
  • Humans
  • Indocyanine Green*
  • Infant
  • Infant, Newborn
  • Lymphangiectasis, Intestinal* / complications
  • Lymphangiectasis, Intestinal* / diagnosis
  • Lymphangiectasis, Intestinal* / surgery
  • Lymphatic Vessels / surgery*
  • Lymphedema* / complications
  • Lymphedema* / diagnosis
  • Lymphedema* / surgery
  • Lymphography / methods*
  • Male
  • Pleural Effusion* / diagnosis
  • Pleural Effusion* / etiology
  • Pleural Effusion* / surgery
  • Predictive Value of Tests
  • Retrospective Studies
  • Skin / blood supply*
  • Treatment Outcome
  • Veins / surgery*

Substances

  • Fluorescent Dyes
  • Indocyanine Green

Supplementary concepts

  • Hennekam lymphangiectasia lymphedema syndrome