Comprehensive urodynamics: Being devoted to clinical urologic practice

Figure 24 Extra or intra-lower urinary tract symptoms and urodynamic findings in some cases precede pathological abnormality. This phenomenon makes us be convinced of the present medical state. A: A 60-year-old male patient complaining of poor-weak flow and nocturia was proved as having detrusor underactivity (DUA) and low compliance, not responding to TURP, and was proved as having multiple system atrophy 2 years after the first consultation; B: A 52-year-old male patient having received bilateral nephrostomy because of hydronephrosis, was proved as having DUA and low compliance. He could void by efficient sphincter relaxation. However, no abnormal image sign was found at time of consultation.