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[Cause and treatment of dysuria post trans-urethral resection of prostate].

OBJECTIVE
To evaluate the cause and treatment of dysuria post trans-urethral resection of prostate (TURP).


METHODS
The clinical data and the treatment of 22 cases of dysuria post TURP were analyzed retrospectively.


RESULTS
All cases including 3 cases of glandular and extraneous material residual, 5 cases of urethrostenosis, 7 cases of bladder neck contracture, and 7 cases of detrusor muscle weakness, were cured after the treatment.


CONCLUSION
The main causes of dysuria post TURP were glandular residual, urethrostenosis, bladder neck contracture, and detrusor muscle weakness. Correct preoperative diagnosis and treatment during/post operation are the key to the prevention of dysuria post TURP.