Penile erectile function after lumbar discectomy for intervertebral disc herniation in different age groups of male patients / 中华男科学杂志

ABSTRACT

<p><b>OBJECTIVE</b>To investigate the treatment effect on penile erectile function after lumbar discectomy in different age groups of men.</p><p><b>METHODS</b>We included in this study 90 male patients with intervertebral disc herniation treated by lumbar discectomy, who were divided into three age groups of equal number groups A (< 45 yr), B (45 - 55 yr) and C ( > 55 yr). We obtained the IIEF-5 scores of the patients preoperatively and at 12 months after surgery.</p><p><b>RESULTS</b>The IIEF-5 scores at 12 months after surgery were 21.3 +/- 3.3, 16.8 +/- 1.3 and 14.1 +/- 1.0 in groups A, B and C, respectively, significantly higher than 10.4 +/- 2.6, 10.7 +/- 2.8 and 11.2 +/- 1.9 preoperatively (P < 0.05). Group A showed better improved erectile function than B and C ([51.17 +/- 6.25 ]% vs [36.31 +/- 4.28]% and [22.71 +/- 5.68]%, P < 0.05).</p><p><b>CONCLUSION</b>Penile erectile function of the male patient is one of the major factors in evaluating lumbar discectomy for intervertebral disc herniation. Early decompression surgery according to different etiological factors is very important for erectile function recovery in the young and middle-aged male patients.</p>