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对长期尿失禁或尿路梗阻的神经性膀胱和其他原因的病人,需留置尿道导尿管数周至数年之久。在此过程中,可出现持续的细菌尿。由导尿引起的一些并发症有菌尿症,急慢性肾盂肾炎,菌血症,肾周围、膀胱和尿道的脓肿,膀胱及肾结石,肾衰,甚至引起死亡等。后遗症死亡:脊髓损伤的病人在过去30年的研究中有13～67％的死亡原因为肾脏疾病所致。最近认为是20～40％。肾衰是致死的主要原因。肾衰的原因有以下几种: (1) 肾盂肾炎:长期留置导尿管病人的尿液,细菌计数一般多于10~5/ml。脊髓损伤病人的尸解表明,有肾盂肾炎迹象的占65～95％。是促使病人死亡的主
For long-term urinary incontinence or urinary tract obstruction of neurogenic bladder and other reasons, patients need to be placed urethral catheter for several weeks to several years. In the process, persistent bacterial urine may appear. Some complications caused by catheterization have bacteriuria, acute and chronic pyelonephritis, bacteremia, renal, bladder and urethral abscess, bladder and kidney stones, renal failure, and even cause death. Sequelae of death: Patients with spinal cord injury 13 to 67% of deaths from studies of the past 30 years were due to kidney disease. Recently considered to be 20 ~ 40%. Renal failure is the leading cause of death. Renal failure due to the following: (1) pyelonephritis: long-term indwelling catheter urine, bacterial count is generally more than 10 ~ 5 / ml. The autopsy of patients with spinal cord injury shows that there are signs of pyelonephritis 65 to 95%. Is to promote the death of the Lord