Clinical Trial: Three CT Signs of Nerve-root Suffering in Low-back Sciatica: a Study of Their Frequency in Patients Referred for CT-guided Nerve-root Infiltration.

U.S., July 9 -- ClinicalTrials.gov registry received information related to the study (NCT07690449) titled 'Three CT Signs of Nerve-root Suffering in Low-back Sciatica: a Study of Their Frequency in Patients Referred for CT-guided Nerve-root Infiltration.' on July 01.

Brief Summary: Retrospective, observational, single-centre study conducted at Nice University Hospital (Pasteur 2), Department of Diagnostic and Interventional Radiology. Objective: to assess the prevalence of three CT signs sought next to the clinically suspected nerve root in patients with low-back sciatica referred for CT-guided foraminal/peri-radicular infiltration: (1) nerve-root size asymmetry/hypertrophy, (2) peri-radicular infiltration, and (3) spontaneous root hyperd...