中国组织工程研究 ›› 2017, Vol. 21 ›› Issue (25): 4001-4006.doi: 10.3969/j.issn.2095-4344.2017.25.011

• 干细胞移植 stem cell transplantation • 上一篇    下一篇

多小孔立体髓芯减压联合自体骨髓移植治疗Ⅰ、Ⅱ期股骨头缺血坏死

王 森,谭美云,刘少锋,吴天昊,范忠伟,章 跃,饶 勇   

  1. 西南医科大学附属医院骨与关节外科,四川省泸州市   646000
  • 修回日期:2017-04-15 出版日期:2017-09-08 发布日期:2017-10-09
  • 通讯作者: 谭美云,博士,副主任医师,硕士生导师,西南医科大学附属医院骨与关节外科,四川省泸州市 646000
  • 作者简介:王森,男,1990年生,四川省都江堰市人,汉族,西南医科大学骨与关节外科在读硕士,主要从事关节外科及运动医学研究。
  • 基金资助:

    四川省教育厅项目(12ZB062)

Curative effect of three-dimensional porous core decompression combined with autologous bone marrow transplantation on phase I, II avascular necrosis of the femoral head

Wang Sen, Tan Mei-yun, Liu Shao-feng, Wu Tian-hao, Fan Zhong-wei, Zhang Yue, Rao Yong   

  1. Department of Bone and Joint Surgery, the Affiliated Hospital of Southwest Medical University, Luzhou 646000, Sichuan Province, China
  • Revised:2017-04-15 Online:2017-09-08 Published:2017-10-09
  • Contact: Tan Mei-yun, M.D., Associate chief physician, Master’s supervisor, Department of Bone and Joint Surgery, the Affiliated Hospital of Southwest Medical University, Luzhou 646000, Sichuan Province, China
  • About author:Wang Sen, Studying for master’s degree, Department of Bone and Joint Surgery, the Affiliated Hospital of Southwest Medical University, Luzhou 646000, Sichuan Province, China
  • Supported by:

    the Project of Sichuan Provincial Education Department, No. 12ZB062

摘要:

文章快速阅读:

 

文题释义:
多小孔立体髓芯减压:
与传统髓芯减压不同,该方法既能有效的达到病灶部分,尽可能多的去除坏死的硬化带骨组织,又能较少的破坏周围的正常骨组织,避免了因手术造成的股骨头生物力学特性的进一步破坏,进而能有效的延缓股骨头的进一步变形塌陷。
骨髓移植:在髂前上嵴处通过经皮穿刺抽吸骨髓,然后分别注入髓芯减压后的骨隧道,并用明胶海绵及骨蜡封住减压孔,该方法较将骨髓分离提取基质干细胞、植入钽棒等方法相比,操作简单,节约时间,避免了分离、提取、培养过程中可能造成的污染。

 

摘要
背景:
早期股骨头缺血性坏死提倡保髋治疗。在各种治疗早期股骨头坏死的方法中,髓芯减压的疗效已经得到公认。
目的:比较单纯髓芯减压与多小孔立体髓芯减压联合自体骨髓移植治疗Ⅰ/Ⅱ期股骨头缺血坏死的临床疗效。 
方法:对泸州医学院附属第一医院2011年3月至2016年5月收治的ARCOSⅠ/Ⅱ期股骨头缺血性坏死患者30例(39髋)进行手术干预,并进行术后随访。其中试验组17例22髋,其中ARCOSⅠ期10髋,Ⅱ期12髋,行多小孔立体髓芯减压联合自体骨髓移植治疗;对照组13例17髋, 其中ARCOSⅠ期7髋,Ⅱ期10髋,行单纯髓芯减压治疗。治疗后第1,3,6,9,12,18,24,30,36个月随访,采用Harris评分标准、X射线、磁共振检查对手术疗效进行评价。 
结果与结论:①术后2组患者手术创面均Ⅰ期愈合,无并发症出现;②随访1-3年,末次随访时2组Harris评分均较术前显著提高(P < 0.05);在治疗后的Ⅰ期股骨头坏死患者中,试验组Harris评分较对照组高,且差异有显著性意义(P < 0.05);在治疗后的Ⅱ期股骨头坏死患者中,试验组Harris评分较对照组高,且差异有显著性意义(P < 0.05);③试验组(22髋)ARCOSⅠ期1髋、ARCOS Ⅱ期1髋股骨头坏死进一步加重出现塌陷,行人工关节置换;对照组(17髋)ARCOSⅠ期3髋、ARCOS Ⅱ期5髋股骨头坏死进一步加重出现塌陷,行人工关节置换。试验组中股骨头坏死进一步加重的患者数量明显少于对照组,且差异有显著性意义(P < 0.05);④结果提示,与单纯髓芯减压相比,多小孔立体髓芯减压联合自体骨髓移植对于Ⅰ/Ⅱ期股骨头缺血坏死更具有改善功能、延缓病程的作用。

中国组织工程研究杂志出版内容重点:干细胞;骨髓干细胞;造血干细胞;脂肪干细胞;肿瘤干细胞;胚胎干细胞;脐带脐血干细胞;干细胞诱导;干细胞分化;组织工程
ORCID: 0000-0001-5914-9131(王森)

关键词: 干细胞, 移植, 股骨头缺血坏死, 髓芯减压, 自体骨髓移植, 立体多小孔, Harris评分, ;髋关节置换率

Abstract:

BACKGROUND: Hip-preserving treatment is advocated in the treatment of early avascular necrosis of the femoral head.
OBJECTIVE: To compare the clinical efficacy of simple core decompression and three-dimensional porous core decompression combined with autologous bone marrow transplantation on early avascular necrosis of the femoral head. 
METHODS: Thirty patients (39 hips) with early avascular necrosis of the femoral head at phase I-II according to the staging criteria of the Association Research Circulation Osseuse (ARCO) who had been admitted to the First Affiliated Hospital of Luzhou Medical University between March 2011 and May 2016 were surgically treated and followed up. Seventeen patients (22 hips, trial group) were treated with three-dimensional porous core decompression combined with autologous bone marrow transplantation, including 10 cases of ARCO stage I and 12 cases of ARCO stage II; the other 13 patients (17 hips, control group) were treated with simple core decompression, including 7 cases of ARCO stage I and 10 cases of ARCO stage II. Harris scores, X-ray and magnetic resonance imaging were used to evaluate the surgical efficacy at 1, 3, 6, 9, 12, 18, 24, 30, 36 months after the operation. 
RESULTS AND CONCLUSION: The incision healed primarily in all patients, and no infection occurred. The follow-up lasted for 1-3 years (average 2.5 years). At the last follow-up, the Harris scores in both trial group and control group were significantly improved compared with the baseline (P < 0.05); moreover, the Harris scores of ARCO stage I and II patients were significantly higher in the trial group than the control group (P < 0.05). Collapse of the femoral head was observed in one hip (stage I) and one hip (stage II) of the trial group, and in three hips (stage I) and five hips (stage II) of the control group, and then hip arthroplasty was performed. The number of the patients developing collapse of the femoral head in the trial group was significantly less than that in the control group (P < 0.05). Compared with simple core decompression, three-dimensional porous core decompression combined with autologous bone marrow transplantation is more adept to improve patient’s function and delay disease progression in the treatment of ARCO stage I and II early avascular necrosis of the femoral head.

中国组织工程研究杂志出版内容重点:干细胞;骨髓干细胞;造血干细胞;脂肪干细胞;肿瘤干细胞;胚胎干细胞;脐带脐血干细胞;干细胞诱导;干细胞分化;组织工程

Key words: Femur Head Necrosis, Arthroplasty, Replacement, Hip, Bone Marrow Transplantation, Tissue Engineering

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