Resisted Inspiration: A New Technique to Aid in the Detection of CSF-Venous Fistulas.
Ian T MarkMatthew Robert AmansVinil N ShahKazim H NarsinhMichael Travis CatonS TeixeiraWilliam P DillonPublished in: AJNR. American journal of neuroradiology (2022)
We describe a technique termed "resisted inspiration" that could be used during myelography to decrease superior vena cava venous pressure and increase lumbar CSF pressure, potentially aiding in the detection of CSF-venous fistulas.