Direct contrast-enhanced magnetic resonance lymphangiography in the diagnosis of persistent occult chylous effusion leak after thoracic duct embolization

Sharon C. Kiang, Khwaja A. Ahmed, Samual Barnes, Ahmed M. Abou-Zamzam, Roger T. Tomihama

Research output: Contribution to journalArticlepeer-review

Abstract

Thoracic duct embolization (TDE) is currently the technique of choice for chylothorax refractory to medical management. Diagnosis and treatment of persistent lymphatic leakage after an initially successful TDE are complicated by inadequate imaging to localize the nidus of the lymphatic leak. Traditional imaging modalities including nuclear medicine lymphoscintigraphy, magnetic resonance lymphangiography, and fluoroscopic lymphangiography lack spatial resolution and dynamic physiologic real-time evaluation. We report a contemporary imaging technique using direct contrast-enhanced magnetic resonance lymphangiography to diagnose an occult chylous leak after TDE.

Original languageEnglish
Pages (from-to)251-257
Number of pages7
JournalJournal of Vascular Surgery: Venous and Lymphatic Disorders
Volume7
Issue number2
DOIs
StatePublished - Mar 2019

ASJC Scopus Subject Areas

  • Surgery
  • Cardiology and Cardiovascular Medicine

Keywords

  • Chylothorax
  • Direct contrast magnetic resonance lymphangiography
  • Lymphangiography
  • Thoracic duct embolization
  • Predictive Value of Tests
  • Humans
  • Middle Aged
  • Male
  • Treatment Outcome
  • Embolization, Therapeutic
  • Lymphography/methods
  • Magnetic Resonance Imaging
  • Chylothorax/diagnostic imaging
  • Thoracic Duct/diagnostic imaging
  • Organometallic Compounds/administration & dosage
  • Contrast Media/administration & dosage
  • Meglumine/administration & dosage

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