Xiao-guang Liu

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OBJECTIVE Lumbar spinal stenosis is conventionally treated with surgical decompression. However, bilateral decompression and laminectomy is more invasive and may not be necessary for lumbar stenosis patients with unilateral radiculopathy. We aimed to report the outcomes of unilateral laminectomy and bilateral pedicle screw fixation with fusion for patients(More)
OBJECTIVE The objective of this study is to review cerebrospinal fluid leakage (CSFL) after thoracic decompression and describe its regular and special features. DATA SOURCES Literature cited in this review was retrieved from PubMed and Medline and was primarily published during the last 10 years. "Cerebrospinal fluid", "leakage", "dural tears", and(More)
BACKGROUND Anterior cervical discectomy and fusion (ACDF) is widely used in the treatment of cervical degenerative disease; however, the variation of cervical sagittal alignment changes after ACDF has been rarely explored. The purpose of this study is to determine the relationship between changes of cervical sagittal alignment after ACDF and spino-pelvic(More)
OBJECTIVE To investigate the association between cyclo-oxygenase-2 (COX-2) polymorphism and the risk of hepatocellular carcinoma (HCC) development. DESIGN Systematic review and meta-analysis of COX-2 polymorphism and risk of HCC development among people with or without HCC. DATA SOURCES EMBASE, PubMed, Public Library of Science, SCOPUS, Web of Knowledge(More)
With the system to an integrated, modularization and long-life development, quartz crystal oscillator miniaturization, long life have become increasingly demanding. We wish to develop a new quartz crystal oscillators without the conductive epoxy to eliminate the change issues of crystal chip bonding material. First, it is required to develop small long life(More)
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