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自1840年Rayer首先把肾静脉血栓形成(RVT)作为一临床症群报告后,引起了广泛的注意。近10年来随着X线造影技术的进步,其诊断率已明显提高,它的病因,发病机制,准确的诊断和处理已成为今人关心的临床问题,尤其是其与肾综合症的关系至今仍存在争议。肾静脉血栓形成的病因和发生率 Harrison把RVT的病因划分为四种类型 (1)原发性RVT:主要包括与高凝状态有关的疾病如肾上腺癌,镰形红细胞病,妊娠,婴儿脱水,皮质激素治疗者以及外伤所致的血管内栓塞。
Rayler first reported renal venous thrombosis (RVT) as a clinical syndrome in 1840, drawing widespread attention. Over the past 10 years, with the progress of X-ray imaging technology, the diagnosis rate has been significantly improved, its etiology, pathogenesis, accurate diagnosis and treatment has become a clinical issue of concern to people, especially its relationship with the kidney syndrome so far Still controversial. Etiology and incidence of renal venous thrombosis Harrison divided the etiology of RVT into four types: (1) Primary RVT: These include diseases associated with hypercoagulable states such as adrenal cancer, sickle cell disease, pregnancy, dehydration of infants, Corticosteroid treatment and trauma-induced endovascular embolism.