Lee S H
J Can Assoc Radiol. 1976 Jun;27(2):111-4.
Pantopaque venous intravasation, an uncommon complication of myelogram, has been reported since 1945. Traumatic spinal puncture has been known to be associated with Pantopaque venous intravasation, but its close relationship with the level of spinal puncture at the L5-S1 intervertebral disc space has not been emphasized. Spinal puncture at that level should be discouraged in order to prevent Pantopaque venous intravasation and pulmonary embolism during myelography.
碘苯酯静脉内渗，脊髓造影的一种罕见并发症，自1945年以来已有报道。已知创伤性腰椎穿刺与碘苯酯静脉内渗有关，但尚未强调其与L5-S1椎间盘间隙腰椎穿刺水平的密切关系。为防止脊髓造影期间碘苯酯静脉内渗和肺栓塞，应避免在该水平进行腰椎穿刺。
