Comparison of Intraoperative Indocyanine Green Videoangiography vs Postoperative Catheter Angiography to Confirm Microsurgical Occlusion of Spinal Dorsal Intradural Arteriovenous Fistulas.
Katherine KarahaliosVisish M SrinivasanLea ScherschinskiJoseph D DiDomenicoJoshua S CatapanoMichael M SafaeeMichael T LawtonPublished in: Operative neurosurgery (Hagerstown, Md.) (2022)
ICG-VA is useful for intraoperative identification of DI-AVFs and confirmation of complete microsurgical occlusion. Correlation between intraoperative ICG-VA and postoperative DSA findings demonstrates the diagnostic power of ICG-VA. This finding suggests that postoperative DSA is unnecessary when intraoperative ICG-VA confirms complete occlusion of the DI-AVF, which will spare patients the procedural risk and cost of this invasive procedure.
Keyphrases
- patients undergoing
- fluorescence imaging
- spinal cord
- end stage renal disease
- ejection fraction
- photodynamic therapy
- newly diagnosed
- chronic kidney disease
- internal carotid artery
- computed tomography
- optical coherence tomography
- prognostic factors
- minimally invasive
- biofilm formation
- peritoneal dialysis
- neuropathic pain
- escherichia coli
- staphylococcus aureus
- pseudomonas aeruginosa