中华临床医师杂志(电子版)
中華臨床醫師雜誌(電子版)
중화림상의사잡지(전자판)
CHINESE JOURNAL OF CLINICIANS(ELECTRONIC VERSION)
2013年
15期
6983-6987
,共5页
张顺聪%邢润麟%梁德%江晓兵%杨志东%叶林强%于淼
張順聰%邢潤麟%樑德%江曉兵%楊誌東%葉林彊%于淼
장순총%형윤린%량덕%강효병%양지동%협림강%우묘
椎管狭窄%骨质疏松%钉道强化
椎管狹窄%骨質疏鬆%釘道彊化
추관협착%골질소송%정도강화
Spinal stenosis%Osteoporosis%Cement augmentation
目的:评价钉道强化椎弓根螺钉内固定治疗伴骨质疏松的腰椎管狭窄症的近期临床疗效。方法回顾性分析2011年7月至2012年3月采用带侧孔空心椎弓根螺钉内固定钉道强化术治疗的31例伴骨质疏松的腰椎管狭窄症患者,其中男6例,女25例,年龄55~85岁,平均(72.42±5.76)岁。所有患者术前骨密度检测均符合骨质疏松诊断(双能X线骨密度值测定≤-2.5)。结果31例患者均顺利完成手术,手术时间90~180 min,平均(120±23.66)min,出血量100~450 ml,平均(196.77±65.75)ml;术中无神经损伤,无硬膜撕裂,无严重骨水泥渗漏。术后复查X线片、CT显示:骨水泥分布均匀、对称。随访6~12个月,平均(10±1.79)个月,脊髓、神经根压迫症状均得到改善,疼痛VAS评分术前6.89±1.83、术后6个月随访为2.89±0.60、末次随访为2.33±1.01;术后6个月与术前比较差异有统计学意义(P=0.001);末次随访与术前对比差异有统计学意义(P=0.000)。ODI功能障碍评分术前为0.63±0.25、术后6个月为0.27±0.06、末次随访为0.23±0.05;术后6个月与术前对比差异有统计学意义(P=0.000);末次随访与术前对比差异有统计学意义(P=0.000)。JOA 评分术前为10.01±5.77、术后6个月随访为18.03±1.66、末次随访为18.22±1.30;术后6个月与术前对比差异有统计学意义(P=0.003);末次随访与术前对比差异有统计学意义(P=0.001)。SF-36生存质量评分:生理功能(PF)术前为24.42±6.87、术后6个月随访为47.50±8.04、末次随访为86.51±2.39;术后6个月与术前对比差异有统计学意义(P=0.002);末次随访与术前对比差异有统计学意义(P=0.001)。生理职能(RP)术前为2.81±7.58、术后6个月为24.82±9.33、末次随访为86.72±4.36;术后6个月与术前对比差异有统计学意义(P=0.001);末次随访与术前对比差异有统计学意义(P=0.001)。躯体疼痛(BP)术前为28.92±10.00、术后6个月为44.70±15.45、末次随访为75.39±12.38,术后6个月与术前对比差异有统计学意义(P=0.000);末次随访与术前对比差异有统计学意义(P=0.001)。社会功能(SF)术前为33.18±7.63、术后6个月为43.57±4.23、末次随访为73.81±7.36;术后6个月与术前对比差异有统计学意义(P=0.001);末次随访与术前对比差异有统计学意义(P=0.006)。复查 X 线片示内固定位置满意无松脱。结论应用空心侧孔椎弓根螺钉对伴发骨质疏松的椎体行钉道强化固定,能够有效增强螺钉的把持力,早期恢复患者活动能力,提高近期临床疗效。
目的:評價釘道彊化椎弓根螺釘內固定治療伴骨質疏鬆的腰椎管狹窄癥的近期臨床療效。方法迴顧性分析2011年7月至2012年3月採用帶側孔空心椎弓根螺釘內固定釘道彊化術治療的31例伴骨質疏鬆的腰椎管狹窄癥患者,其中男6例,女25例,年齡55~85歲,平均(72.42±5.76)歲。所有患者術前骨密度檢測均符閤骨質疏鬆診斷(雙能X線骨密度值測定≤-2.5)。結果31例患者均順利完成手術,手術時間90~180 min,平均(120±23.66)min,齣血量100~450 ml,平均(196.77±65.75)ml;術中無神經損傷,無硬膜撕裂,無嚴重骨水泥滲漏。術後複查X線片、CT顯示:骨水泥分佈均勻、對稱。隨訪6~12箇月,平均(10±1.79)箇月,脊髓、神經根壓迫癥狀均得到改善,疼痛VAS評分術前6.89±1.83、術後6箇月隨訪為2.89±0.60、末次隨訪為2.33±1.01;術後6箇月與術前比較差異有統計學意義(P=0.001);末次隨訪與術前對比差異有統計學意義(P=0.000)。ODI功能障礙評分術前為0.63±0.25、術後6箇月為0.27±0.06、末次隨訪為0.23±0.05;術後6箇月與術前對比差異有統計學意義(P=0.000);末次隨訪與術前對比差異有統計學意義(P=0.000)。JOA 評分術前為10.01±5.77、術後6箇月隨訪為18.03±1.66、末次隨訪為18.22±1.30;術後6箇月與術前對比差異有統計學意義(P=0.003);末次隨訪與術前對比差異有統計學意義(P=0.001)。SF-36生存質量評分:生理功能(PF)術前為24.42±6.87、術後6箇月隨訪為47.50±8.04、末次隨訪為86.51±2.39;術後6箇月與術前對比差異有統計學意義(P=0.002);末次隨訪與術前對比差異有統計學意義(P=0.001)。生理職能(RP)術前為2.81±7.58、術後6箇月為24.82±9.33、末次隨訪為86.72±4.36;術後6箇月與術前對比差異有統計學意義(P=0.001);末次隨訪與術前對比差異有統計學意義(P=0.001)。軀體疼痛(BP)術前為28.92±10.00、術後6箇月為44.70±15.45、末次隨訪為75.39±12.38,術後6箇月與術前對比差異有統計學意義(P=0.000);末次隨訪與術前對比差異有統計學意義(P=0.001)。社會功能(SF)術前為33.18±7.63、術後6箇月為43.57±4.23、末次隨訪為73.81±7.36;術後6箇月與術前對比差異有統計學意義(P=0.001);末次隨訪與術前對比差異有統計學意義(P=0.006)。複查 X 線片示內固定位置滿意無鬆脫。結論應用空心側孔椎弓根螺釘對伴髮骨質疏鬆的椎體行釘道彊化固定,能夠有效增彊螺釘的把持力,早期恢複患者活動能力,提高近期臨床療效。
목적:평개정도강화추궁근라정내고정치료반골질소송적요추관협착증적근기림상료효。방법회고성분석2011년7월지2012년3월채용대측공공심추궁근라정내고정정도강화술치료적31례반골질소송적요추관협착증환자,기중남6례,녀25례,년령55~85세,평균(72.42±5.76)세。소유환자술전골밀도검측균부합골질소송진단(쌍능X선골밀도치측정≤-2.5)。결과31례환자균순리완성수술,수술시간90~180 min,평균(120±23.66)min,출혈량100~450 ml,평균(196.77±65.75)ml;술중무신경손상,무경막시렬,무엄중골수니삼루。술후복사X선편、CT현시:골수니분포균균、대칭。수방6~12개월,평균(10±1.79)개월,척수、신경근압박증상균득도개선,동통VAS평분술전6.89±1.83、술후6개월수방위2.89±0.60、말차수방위2.33±1.01;술후6개월여술전비교차이유통계학의의(P=0.001);말차수방여술전대비차이유통계학의의(P=0.000)。ODI공능장애평분술전위0.63±0.25、술후6개월위0.27±0.06、말차수방위0.23±0.05;술후6개월여술전대비차이유통계학의의(P=0.000);말차수방여술전대비차이유통계학의의(P=0.000)。JOA 평분술전위10.01±5.77、술후6개월수방위18.03±1.66、말차수방위18.22±1.30;술후6개월여술전대비차이유통계학의의(P=0.003);말차수방여술전대비차이유통계학의의(P=0.001)。SF-36생존질량평분:생리공능(PF)술전위24.42±6.87、술후6개월수방위47.50±8.04、말차수방위86.51±2.39;술후6개월여술전대비차이유통계학의의(P=0.002);말차수방여술전대비차이유통계학의의(P=0.001)。생리직능(RP)술전위2.81±7.58、술후6개월위24.82±9.33、말차수방위86.72±4.36;술후6개월여술전대비차이유통계학의의(P=0.001);말차수방여술전대비차이유통계학의의(P=0.001)。구체동통(BP)술전위28.92±10.00、술후6개월위44.70±15.45、말차수방위75.39±12.38,술후6개월여술전대비차이유통계학의의(P=0.000);말차수방여술전대비차이유통계학의의(P=0.001)。사회공능(SF)술전위33.18±7.63、술후6개월위43.57±4.23、말차수방위73.81±7.36;술후6개월여술전대비차이유통계학의의(P=0.001);말차수방여술전대비차이유통계학의의(P=0.006)。복사 X 선편시내고정위치만의무송탈。결론응용공심측공추궁근라정대반발골질소송적추체행정도강화고정,능구유효증강라정적파지력,조기회복환자활동능력,제고근기림상료효。
Objective To evaluate the clinic effect of pedicle screws with cement augmentation instrumentation for lumbar spinal stenosis with osteoporosis. Methods From July 2011 to March 2012, 31 cases with lumbar spinal stenosis and osteoporosis undergoing cement augmented pedicle screw instrumentation were included in our study.There were 6 males and 25 females;with the average age of 72.4 years (range, 60-85 years). Osteoporosis was diagnosed by dual-energy x-ray absorptiometry(DXA) examination in all cases preoperatively(BMD parameter≤-2.5). Results All the 31 cases underwent the operation successfully. The operation time was 90-180 min[(120±23.66)min], and the haemorrhage was 100-450 ml[(196.77±65.75)ml]. There were no complications such as neural or vascular injuries, spinal cord injuries or catastrophic cement leakage. The postoperative X-ray and CT scan showed that the cement distribution was symmetrical. After a follow-up of 6-12 months[(10± 1.79)months]of these 31 cases, clinical symptom caused by acute nerve-root or spinal cord compression had a significant improvement. The VAS, ODI, JOA and SF-36(PF, RP, BP, SF) scores improved from 6.89±1.83, 0.63 ±0.25, 10.01±5.77 and 24.42±6.87, 2.81±7.58, 28.92±10.00, 33.18±7.63 to 2.89±0.60, 0.27±0.06, 18.03± 1.66 and 47.50±8.04, 24.82±9.33, 44.70±15.45, 43.57±4.23 at six weeks postoperation;to 2.33±1.01, 0.23± 0.05, 18.22±1.30 and 86.51±2.39, 86.72±4.36, 75.39±12.38, 73.81±7.36 at the time of the latest follow-up. The differences between preoperative and six weeks postoperation were statistically significant(P=0.001, 0.000, 0.003, 0.002, 0.001, 0.000, 0.001). The differences between preoperative and the latest follow-up were also statistically significant(P=0.000, 0.000, 0.001, 0.001, 0.001, 0.001, 0.006). The postoperative check with X-ray showed good internal fixation. Conclusion The application of the cement augmented pedicle screws with hollow lateral holes can improve the screws holding strength and clinical efficacy on osteoporotic vertebrae.