Objective: To evaluate the clinical outcomes of reverse total shoulder arthroplasty as a revision procedure for the failed fixation of proximal humeral fractures in the elderly patients.
Methods: A retrospective analysis was performed on 8 patients with failed internal fixation of proximal humeral fractures from May 2014 to March 2020, including 3 males and 5 females, aged from 65 to 75 years old. All 8 patients underwent reverse total shoulder arthroplasty, and the mean time between initial fixation and reverse total shoulder arthroplasty ranged from 8 to 16 months.
Background: Total knee arthroplasty is accompanied by moderate to severe postoperative pain. Postoperative pain hampers the functional recovery and lowers patient satisfaction with the surgery. Recently, the adductor canal block (ACB) has been widely used in total knee arthroplasty.
View Article and Find Full Text PDFObjective: To choose the disease-causing gene in a Chinese pedigree with ankylosing spondylitis (AS) by whole-exome sequencing (WES), and provide theory basis for mechanism of disease.
Methods: Clinical data of AS pedigree were collected, including 2 males, the age were 48 and 18 years old, the course of disease were 23 and 4 years. Whole blood genomic DNA of AS was extracted to perform whole exome sequencing, the results were compared with human databases, common variations which had been reported were wiped out, then non synonymous single nucleotide variants(SNVs) from the family members were combined, and candidate genes was selected initially.
Objective: To explore clinical effect of high strength wire under arthroscopy combined with outside anchor nail in treating Meyers McKeever II, III anterior cruciate ligament tibial check point.
Methods: From March 2014 to June 2016, 21 patients with Meyers McKeever II, III avulsion fracture of anterior cruciate ligament tibial check point were treated by high strength wire under arthroscopy combined outside anchor nail. There were 13 males and 8 females aged from 18 to 48 years old with an average of (26.
Objective: To explore clinical effect of VSD technology, coverage of artificial dermis and autograft for the treatment of limb skin soft tissue defect combined with bone or tendon exposed wound.
Methods: Eighteen patients suffered from limb skin soft tissue defect combined with bone or tendon exposed wound treated by three-step sequential method from January 2013 to June 2015. Among them, including 13 males and 5 females aged from 23 to 72 years old with an average of 34.
Zhongguo Gu Shang
January 2019
Objective: To explore surgical methods and clinical effects of three different types of mini skin flap transplantation for repairing finger soft tissue with bone defect.
Methods: Thirty-three patients with finger soft tissue or bone defect were treated from December 2014 to October 2016, including 24 males and 9 females aged from 21 to 52 years old with an average of (36.42±5.
Objective: To investigate the clinical effect of drilling columnar autogenous iliac bone graft and analyze the effect of bone grafting on postoperative complications in donor site.
Methods: From March 2014 to October 2016, 68 patients with autogenous iliac bone graft were retrospectively analyzed, and divided into drilling group and osteotomy group, 34 patients in each group. In drilling group, there were 24 males and 10 females with an average age of (40.
Dense biomaterial plays an important role in bone replacement. However, it fails to induce bone cell migration into graft material. In the present study, a novel bone graft substitute (BGS) consisting of porous gradient hydroxyapatite/zirconia composite (PGHC) and gelatin/chitosan slow-release hydrogel containing bone morphogenetic protein 2 and bone mesenchymal stem cells was designed and prepared to repair lumbar vertebral defects.
View Article and Find Full Text PDFObjective: To explore the effect of electro-acupuncture to improve the bladder function after acute spinal cord injury in rats and its possible mechanism.
Methods: Sixty healthy adult male SD rats of SPF grade, with body weight of 220 to 250 g, one week after feeding adaptation, were randomly divided into sham operation group, model group, electro-acupuncture group, electro-acupuncture control group with 15 rats in each group. Sham operation group underwent no stimulation, and the moderate damage model of spinal cord injury were made in other three groups according to modified Allens method.
Objective: To compare the efficacy difference of analgesia and detumescence on ankle sprain among acupuncture at Xiaojie point combined with tendon regulation manipulation, acupuncture at Xiaojie point and tendon regulation manipulation.
Methods: Sixty cases of ankle sprain were randomized into a combined therapy group, a Xiaojie point group and a tendon-regulation manipulation group, 20 cases in each one. The combined therapy of acupuncture at Xiaojie point and tendon regulation manipulation, the acupuncture at Xiaojie point and the simple application of tendon-regulation manipulation were applied respectively in the three groups, once a day, 3 treatments were required.
Biochem Biophys Res Commun
May 2006
A half-type ABC transporter, human TAP-like (hTAPL) tagged with histidine cluster, was expressed in budding yeast protease-deficient strain BJ5457, and the effect of expression for resistance to peptide compounds including antibiotics and proteinase inhibitor was examined. Among these compounds, the yeast expressing hTAPL exhibits high sensitivity to valinomycin, a monovalent cation ionophore. A mutation in Walker A motif, which lost ATP-binding activity of hTAPL, eliminated the enhanced sensitivity to valinomycin.
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