Gupta S K, Kaur B, Shulka R C
Department of Diagnostic Radiology, Banaras Hindu University, Varanasi.
J Postgrad Med. 1991 Apr;37(2):102-4, 104A-104B.
Five instances of urethro-venous intravasation during retrograde urethrography are reported. Four cases were of urethral strictures and one case was of urethral hemangioma. All patients had post procedural bleeding while one patient got allergic reactions, another showed chills and rigors. Anatomy of the drainage veins is described. Factors responsible for this complication and its clinical implications are discussed. It is suggested that urethro-venous intravasation should be considered a diagnostic sign of urethral inflammation.
报告了5例逆行尿道造影时发生尿道-静脉内渗漏的情况。4例为尿道狭窄，1例为尿道血管瘤。所有患者术后均有出血，1例患者出现过敏反应，另1例出现寒战和高热。描述了引流静脉的解剖结构。讨论了导致这种并发症的因素及其临床意义。建议将尿道-静脉内渗漏视为尿道炎症的诊断标志。
