Objective To study the pathogenesis, diagnosis and treatment of Crohn disease of urinary bladder. Methods 4 cases of Crohn diseases of urinary bladder treated were reviewed. Results 2 cases manifestated clinically as acute appendicitis,resultig in enterovesical fistulas formation in 1.Granulomatous pseudotumors were observed on cystoscopy in 3.The diagnosis was missed preoperatively in all the 4,being finally acertained on pathological studies. Conclusions In case of an ileovesical fistulas of unknown cause or the finding of papollomatous mucosal hyperplasia and bullous edema on cystoscopy,Crohn disease of the bladder should be thought of.Resection of the involved bladder wall will be necessary.

OBJECTIVETo evaluate the erectile function of the patient with premature ejaculation.

METHODSQuestionnaires of Chinese Indes of Erectile Function (CIEF-5) were issued to 522 patients with premature ejaculation.

RESULTSOf the subjects invertigated, 341 (65.33%) claimed to have the problem of ED with premature ejaculation, and 433 (82.95%) scored below standard in CIEF-5. There was significant difference between the two groups.

CONCLUSIONSPremature ejaculation could significantly influence patients' self-esteem about their erectile function and hence their proper scores in CIEF-5. In most of the patients of premature ejaculation with different degres of erectile dysfunction, only a few with significantly low scores in CIEF-5 had premature ejaculation complicated with ED.

Adult ; Aged ; Aged, 80 and over ; Ejaculation ; Erectile Dysfunction ; diagnosis ; physiopathology ; Humans ; Male ; Middle Aged ; Penile Erection