IR@PKUHSC  > 北京大学第二临床医学院  > 骨肿瘤科
学科主题临床医学
Preservation of the contralateral sacral nerves during hemisacrectomy for sacral malignancies
Li, Dasen; Guo, Wei; Tang, Xiaodong; Yang, Rongli; Tang, Shun; Qu, Huayi; Yang, Yi; Sun, Xin; Du, Zhiye
关键词Sacral malignancy Hemi-sacrectomy Spinopelvic stability Bowel and bladder function En bloc resection
刊名EUROPEAN SPINE JOURNAL
2014-09-01
DOI10.1007/s00586-013-3136-3
23期:9页:1933-1939
收录类别SCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Clinical Neurology ; Orthopedics
研究领域[WOS]Neurosciences & Neurology ; Orthopedics
关键词[WOS]EN-BLOC RESECTION ; TOTAL SACRECTOMY ; BONE SARCOMAS ; INTERNAL HEMIPELVECTOMY ; TRANSARTICULAR INVASION ; UNILATERAL SACRIFICE ; MAJOR RESECTIONS ; SACROILIAC JOINT ; TUMOR RESECTION ; RECONSTRUCTION
英文摘要

This study aimed to evaluate the oncologic and functional outcome of the cases treated with hemisacrectomy through a sagittal plane in the sacrum and simultaneous en bloc resection together with the ipsilateral sacroiliac joint without sacrificing the contralateral sacral nerves and summarize tumor resection techniques and reconstruction strategy.

En bloc resection of a sacral malignancy with ipsilateral sacroiliac joint and preservation of the contralateral sacral nerves by sagittal hemisacrectomy had been performed in 15 patients. An intra-abdominal aortic balloon was used in all these cases and a combined posterior-anterior approach was adopted. A modified Galveston technique was used to reestablish spinopelvic stability and a nonvascularized fibula autograft was used in selected cases.

Contralateral sacral nerves were preserved in all 15 patients. Adequate margins (wide and marginal margin) were accomplished in 10 patients. Local recurrence occurred in seven (47 %) patients, and four of these had an inadequate margin. There was no perioperative death. Four (27 %) patients had wound problems. No mechanical breakdown occurred until the last follow-up. All the patients were able to walk without the use of a walking aid. Sphincter function was partially preserved in all these patients. At the last follow-up, seven (47 %) patients survived without evidence of disease, two (13 %) patients lived with disease, and six (40 %) patients had died of disease.

This procedure has an oncologic outcome that is similar to that of other high sacrectomy and a much better function outcome. Although demanding, it is indicated in selected patients.

语种英语
WOS记录号WOS:000341497300017
Citation statistics
Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
文献类型期刊论文
条目标识符http://ir.bjmu.edu.cn/handle/400002259/58575
Collection北京大学第二临床医学院_骨肿瘤科
作者单位Peking Univ, Peoples Hosp, Musculoskeletal Tumor Ctr, Beijing 100044, Peoples R China
Recommended Citation
GB/T 7714
Li, Dasen,Guo, Wei,Tang, Xiaodong,et al. Preservation of the contralateral sacral nerves during hemisacrectomy for sacral malignancies[J]. EUROPEAN SPINE JOURNAL,2014,23(9):1933-1939.
APA Li, Dasen.,Guo, Wei.,Tang, Xiaodong.,Yang, Rongli.,Tang, Shun.,...&Du, Zhiye.(2014).Preservation of the contralateral sacral nerves during hemisacrectomy for sacral malignancies.EUROPEAN SPINE JOURNAL,23(9),1933-1939.
MLA Li, Dasen,et al."Preservation of the contralateral sacral nerves during hemisacrectomy for sacral malignancies".EUROPEAN SPINE JOURNAL 23.9(2014):1933-1939.
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