I would want to know how your diagnosis was made. Did you go in complaining of slow stream? or did your doctor diagnose you with voiding problems?
Was there a urodynamic test or voiding cystourethrogram?
Is your urine flow slow because your bladder muscle is not contracting adequately?
or is it that your urethral muscle is not relaxing to allow you to void? These are important questions, and each cause has a different therapy which might be helpful.
Perhaps you could supply this information, along with your age and list of prior pelvic surgeries, and your specific complaint?