A5056996604- Spinal Fractures and Fixation Techniques
- Scoliosis diagnosis and treatment
- Spine and Intervertebral Disc Pathology
- Medical Imaging and Analysis
- Spinal Dysraphism and Malformations
- Pelvic and Acetabular Injuries
- Laser-Matter Interactions and Applications
- Spinal Cord Injury Research
- Laser-Plasma Interactions and Diagnostics
- Cervical and Thoracic Myelopathy
- Blood transfusion and management
- Mass Spectrometry Techniques and Applications
- Infectious Diseases and Tuberculosis
- Cerebrospinal fluid and hydrocephalus
- Intraoperative Neuromonitoring and Anesthetic Effects
- Aortic Disease and Treatment Approaches
- Cancer-related molecular mechanisms research
- Cellular transport and secretion
- Atomic and Molecular Physics
- Electrochemical sensors and biosensors
- Management of metastatic bone disease
- Bone and Joint Diseases
- Venous Thromboembolism Diagnosis and Management
- Enzyme-mediated dye degradation
- Hip disorders and treatments
Kunming Medical University
2016-2025
Second Affiliated Hospital of Kunming Medical College
2009-2025
Florida International University
2013-2024
Ocean University of China
2022-2023
Weatherford College
2020
National Natural Science Foundation of China
2017
Meijo Hospital
2015
Shaanxi Normal University
2006-2009
Nanyang Technological University
2008
Yan'an Hospital Affiliated To Kunming Medical University
2006
The surgical treatment of severe and rigid spinal deformities poses difficulties dangers. In this article, the authors summarize their techniques evaluate patient outcomes after performing posterior vertebral column resection (PVCR) for correction with curves greater than 100°, investigate crucial points to ensure neurological safety during challenging procedure.The retrospectively reviewed experience 28 patients extremely (Cobb angles in coronal or sagittal plane > 100°) thoracic...
Objective To study the therapeutic effect and mechanism of action quercetin in a rat model osteoarthritis (OA). Methods The OA was established by intra-articular injection papain. Changes knee diameter, toe volume histopathology were measured. Levels interleukin (IL)-β tumor necrosis factor (TNF)-α assessed ELISA. Relative expression Toll-like receptor (TLR)-4 nuclear kappa-light-chain-enhancer activated B cells (NF-κB) evaluated western blotting. Results Compared with rats treated papain...
<title>Abstract</title> <bold>[Objectives]</bold>: There is a complex biomechanical relationship between the spine and hip joints, but prevalence clinical significance of developmental dysplasia (DDH) in patients with scoliosis have not been thoroughly investigated. This study aimed to assess DDH analyze their associations different types scoliosis. [<bold>Methods]</bold>: A total 331 (average age 16.3 years; 73% female) were included study. Preoperative full-length spinal radiographs used...
A retrospective study.To investigate whether proximal junctional kyphosis (PJK) or obvious angle (PJA) changes in the sagittal plane develops following short fusion children younger than 10 years of age with congenital scoliosis, and to possible risk factors.PJK long spinal adolescents adults is a serious postoperative complication. Although same problem may occur patients early-onset scoliosis who have undergone spine fusion, few studies been reported any relationship between PJK young...
Infections caused by Pseudomonas aeruginosa have become a major public health crisis. Its resistance to existing antibiotics causes clinical infections that are hard cure. In this study, we found halogenated indoles in combination with aminoglycoside could be more effective than alone against P. PAO1 and preliminarily revealed the mechanism of 4F-indole-induced regulatory effect.
Phase contrast-cine MRI (PC-cine MRI) studies in patients with syringomyelia and Chiari malformation Type I (CM-I) have demonstrated abnormal CSF flow across the foramen magnum, which can revert to normal after craniocervical decompression syrinx shrinkage. In order investigate mechanisms leading postoperative shrinkage, authors studied hydrodynamic changes of junction spinal canal scoliosis associated one-stage deformity correction by posterior vertebral column resection.Preoperative...
Retrospective study.To analyze the perioperative major non-neurological complications (MNNCs) in posterior vertebral column resection (PVCR) procedures for severe rigid deformities and to identify factors that may increase risk.Although surgeons constantly attempted corrective efficacy neurological safety after PVCR, there are still significant risks of potentially life-threatening complications.A total 105 consecutive patients with deformity who underwent 1-stage PVCR at a single center...
The effects of several polyhydroxy compounds (glucose, fructose, gumsugar, galactose, trehalose, dextran, xylose, PEG200, glycerin) and surfactant (dioctyl sulfosuccinate sodium salt, AOT) on the catalytic activity thermal stability chloroperoxidase (CPO) in aqueous systems were investigated at various temperatures. A 25% superactivity was found AOT solutions 25 degrees C, it could be maintained during 882 h. PEG200 glycerin proven to most efficient stabilizer for CPO temperatures ranging...
A retrospective clinical study to discuss the diameter of pedicle screw used in upper and middle thoracic vertebrae pediatric patients with spinal deformity.To determine that can be accommodated vertebra fixation correction deformity.Internal has been widely treatment disorders, but size is still a focus debates application internal placement patients.From March 2004 2008, 32 (aged from 6 12 y, mean age 9.2 y) idiopathic congenital kyphoscoliosis were treated surgical deformity through...
OBJECTIVE There is still controversy about whether it necessary to perform prophylactic neurosurgical decompression for severe scoliosis (SS) with syringomyelia (SM) reduce the risk of neurological complications during subsequent spinal correction. This study aimed explore safety and effectiveness using traction-assisted single-stage correction as a treatment patients who had SS SM (SS-SM). METHODS The SS-SM without previous intervention underwent posterior at single center were included,...
Posterior vertebral column resection (PVCR) is an effective alternative for treating rigid and severe spinal deformities. Accurate placement of pedicle screws, especially apically, crucial. As morphologic evaluations thoracic pedicles have not provided objective criteria, we propose a classification deformities.A consecutive series 56 patients with deformities who underwent PVCR at single institution were reviewed retrospectively. Altogether, 1098 screws inserted into T2-T12. Based on the...
Using superintense 46-fs Ti:sapphire laser pulses, high-order harmonic generation in argon gaseous medium is experimentally studied. When the driving intensity pushed well above ionization threshold (saturation intensity) of applied, double-peak spectral splitting high harmonics has been clearly observed. This mainly due to propagation effects rapidly ionizing medium, which verified by means one-dimensional calculations. The numerical simulations agree with experimental results.
As the population in general is living longer, less invasive adult degenerative scoliosis (ADS) surgery that balances risks and benefits requires long-term clinical outcomes to determine its strengths weaknesses. We design a retrospective study compare postoperative mid- terms of efficacy, surgical complications, reoperation rate patients with ADS treated two different approaches (long-segment complete reconstruction or short-segment limited intervention).In this study, 78 (Lenke-Silva...
In the past decades, an increasing number of surgeons started using posterior vertebral column resection (PVCR) to treat severe, rigid and angular spinal deformities. Little high-level evidence is available guide surgical treatment. The aims our study were identify important strategies key technical points Chinese experts who have extensive experience in management deformities PVCR, standardize unify current core concepts. Workgroups consensus formed by selecting nationwide representing...