LncRNA FTX inhibition restrains osteosarcoma proliferation and migration via modulating miR-320a/TXNRD1.

It was well established that long non-coding RNAs (LncRNAs) could serve as oncogene or tumor suppressor in terms of the tumor type. FTX, as a member of lncRNA family, has been reported to be associated with several tumor progressions, such as hepatocellular carcinoma (HCC), renal cell carcinoma (RCC) and colorectal cancer. However, the regulatory role of FTX in osteosarcoma (OS) still lacks research analysis.

Therapeutic effect of percutaneous kyphoplasty combined with anti-osteoporosis drug on postmenopausal women with osteoporotic vertebral compression fracture and analysis of postoperative bone cement leakage risk factors: a retrospective cohort study.

Background: The purpose of this study is to explore the therapeutic effect of percutaneous kyphoplasty (PKP) combined with anti-osteoporosis drug, zoledronic acid, on postmenopausal women with osteoporotic vertebral compression fracture (OVCF) and to perform an analysis of postoperative bone cement leakage risk factors.

Methods: A total of 112 OVCF patients, according to therapeutic regimens, were divided into control group (n = 52, treated with PKP) and observation group (n = 60, treated with PKP and zoledronic acid injection).

Results: Postoperative tumor necrosis factor-α and interleukin-6 levels were significantly decreased in the two groups, compared with those before treatment (both P < 0.

LncRNA SNHG1 was down-regulated after menopause and participates in postmenopausal osteoporosis.

The functions of long (>200 nt) non-coding RNA (lncRNA) small nucleolar RNA host gene 1 (SNHG1) have only been investigated in cancer biology. We found that plasma LncRNA SNHG1 was down-regulated in postmenopausal than in premenopausal females. Among postmenopausal females, the ones with postmenopausal osteoporosis showed much lower expression levels of plasma lncRNA SNHG1.

[Lumbar interspinous non-fusion techniques: comparison between Coflex™ and Wallis].

Objective: To compare the short-term clinical outcome of non-fusion techniques using interspinous implantation Coflex(TM) and Wallis treatment in patients with lumbar spine degenerative diseases.

Methods: Forty-one cases of lumbar stenosis, 18 of lumbar disc herniation, and 34 of lumbar stenosis with lumbar disc herniation were evaluated. Among the 43 cases receiving Coflex(TM) implantation, 41 had operations in one segment and 2 in 2 segments.

[Application of lumbar-pelvic fixation in lumbosacral reconstruction after resection of sacral tumors].

Objective: To evaluate the short-term clinical results of a new approach of lumbar-pelvic fixation for lumbosacral reconstruction after resection of sacral tumors.

Methods: Fifteen patients with sacral tumors underwent lumbar-pelvic fixation using TSRH-3D, CDH-M8 or ISOLA with iliac screws. The lumbosacral stability was evaluated according to the X-ray result to assess the feasibility and therapeutic effect of this approach.

[Comparison of surgical treatment in single thoracolumbar-lumbar adolescent idiopathic scoliosis: anterior versus posterior surgery].

Objective: To retrospectively compare the clinical outcomes of anterior and posterior surgical treatment in single thoracolumbar-lumbar adolescent idiopathic scoliosis.

Methods: Between January 2004 and August 2008, 22 female patients, averaged 14.5 years old (12 to 18 years), of thoracolumbar-lumbar adolescent idiopathic scoliosis were corrected by anterior correction and fusion.