Results through implement effective feasible nursing means , of the 28 , 23 cases fully recover , 3 cases not incomplete , no complication , 2 cases died because of more bleeding amount and severe disease 结果通过实施有效可行的护理手段， 28例患者中，痊愈23例，中残3例，无护理并发症发生， 2例因出血量多、病情严重死亡。
The effective rate between the two groups had no significent difference . [ conclusion ] small - insion discectomy is as an effective operation as microdiscectomy , while lumbar microdiscectomy had the advantages of minimal invasive , more indications , less bleeding 结果显微腰椎间盘切除术与小切口手术相比，手术时间明显延长，出血量、优良率、总有效率无明显差异，术后引流量、创伤、并发症明显减少。
Common symptom is redness of skin bright red , hematic capacity is not much , mix have mucus , blood is in more surface of excrement and urine , if haemorrhage amount is large , or haemorrhage with the passing of time , can cause angular , anemia , when polyp is bigger , also can appear in urgent hind heavy , constipation , anus pours out of the symptom such as more secretion 常见症状为血色鲜红，血量不多，混有黏液，血多在粪便表面，若出血量大，或出血日久，可引起消瘦、贫血，息肉较大时，也可出现里急后重、便秘、肛门流出较多分泌物等症状。
