Zhonghua wai ke za zhi [Chinese journal of surgery]
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To analyze the surgical treatment results and experience of sacral chordoma. ⋯ Chordoma is a biologically aggressive low-grade malignant tumor. Wide resection is a prerequisite for curative treatment of sacrococcygeal chordoma, intralesional curettage causes the risk of high local recurrence for which curative resection in a second or third procedure is more difficult to achieve. In order to preserve near normal bowel and bladder function for the tumor which involves S(3) above, wide en-bloc resection plus piece-meal excision in the cephalad is performed.
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Zhonghua Wai Ke Za Zhi · Aug 2009
[Characteristics of hemoglobin changes and its significance in critically ill patients].
To investigate characteristics of hemoglobin changes in surgical critically ill patients. ⋯ Prolonged hypo-hemoglobin level (< or = 100 g/L) and valley value in advance suggest bad prognosis.
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Zhonghua Wai Ke Za Zhi · Aug 2009
[The diagnosis and treatment of rotational unstable nonunion of femoral shaft fracture after interlocking nailing].
To evaluate the principle and treatment of rotational unstable nonunion of the femoral shaft fracture after interlocking nailing. ⋯ Rotational instability is one of the reasons of nonunion of femoral shaft fracture after interlocking nailing. Reaming and nail exchanging or LCP fixation with iliac bone graft are the appropriate methods which can achieve a great clinic results.
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Zhonghua Wai Ke Za Zhi · Aug 2009
[Nuclear factor kappa B impairs insulin signaling pathway in skeletal muscle cells of rat with sepsis].
To investigate the effects of nuclear factor kappa B (NF-kappaB) on insulin signaling in skeletal muscle cells of rat with sepsis. ⋯ There is no inflammatory cell infiltrate in skeletal muscle cells with sepsis. But the activity of NF-kappaB in skeletal muscle cells is obviously enhanced, and it is closely related with disorder of insulin signaling in skeletal muscle cells of rat with sepsis.