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患者男,52岁,因肛门单口内瘘年余,行肛瘘切除术。术后伤口疼痛,28小时未能排尿。病人自觉下腹胀痛难忍,检查:膀胱底平脐。 治疗方法:采用北京大华无线电仪器厂生产的正弦调制中频电疗机。将11×8长方型电极二块,于腰骶部及膀胱区前后对置。波型:断调波,调制频率30Hz,调制深度80%。波组持续时间:5秒(工作时间);5秒(间歇时间),电流量30mA—40mA,15分钟后将二电极向下移至耻骨联合上:仍以前后对置,波组持续时间改为6秒(工作时间);2秒(间歇时间)。电流量逐渐加至52mA,波型、调制频率、调制深度同上。当进行到7分钟时,病人有明显排尿感,继续治疗到10分钟时,病
Male patient, 52 years old, due to anal single-port fistula years, line fistula resection. Postoperative wound pain, 28 hours failed to urinate. Lower abdominal pain patients consciously feel unbearable, check: flat urinary bladder bottom. Treatment: Beijing UOB Radio Instrument Factory production of sine modulation frequency electrotherapy machine. The 11 × 8 rectangular electrode two, in the lumbosacral and bladder area before and after the opposite. Wave type: off the wave, modulation frequency 30Hz, modulation depth of 80%. Wave group duration: 5 seconds (working hours); 5 seconds (intermittent time), the current amount of 30mA-40mA, 15 minutes after the two electrodes down to the pubic symphysis: still before and after the opposite, 6 seconds (working hours); 2 seconds (intermittent hours). Current gradually increased to 52mA, wave form, modulation frequency, modulation depth Ibid. When carried out to 7 minutes, the patient had a clear sense of urination, continue treatment until 10 minutes, the disease