Brain ; Dyspepsia ; therapy ; Gastritis ; Humans ; Medicine, Chinese Traditional ; Research Design ; Syndrome

Animals ; Electrophoresis, Gel, Two-Dimensional ; methods ; Gene Expression Profiling ; Humans ; Neoplasm Proteins ; analysis ; isolation & purification ; Neoplasms ; chemistry ; Proteome ; analysis ; isolation & purification ; Proteomics ; methods ; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization ; methods

[Objective]Osteoporotic vertebral compression fractures(OVCFs)are commonly multiple fractures and this study is aimed to explore how to determine the symptomatical fractured vertebrae as well as the pitfalls in treating OVCFs using percutaneous vertebroplasty(PVP).[Method]Forty-eight OVCFs patients(78 vertebrae)undergoing PVP were retrospectively analyzed.All the patients had anteroposterior and lateral plain X-rays as well as T1W1,T2W1 and fat-compressing(STIR)MR images preoperatively.The symptomatical fractured vertebrae were determined with combination of regional pain、X-rays and MR images.Of all the patients,36 were injected unilaterally while 12 were injected bilaterally.The mean injected volume of PMMA were 3-7 ml.[Result]The back pain of all the patients were relieved to different degrees postoperatively.The back pain completely disappeared in 30 patients while the left back pain was not improved though the right back pain disappeared in 2 patients who were injected via right approach.The back pain almost disappeared but the bilateral rib pain was not improved in 1 patient with T8 vertebral fracture.No severe complications including pulmonary emboli occurred.[Conclusion]The symptomatical fractured vertebrae should be determined comprehensively not only based on preoperative X-rays but also on the MR images,especially fat-compressing MR images.Only when the fractured vertebrae demonstrate low intensity on T1W1 MR image and high-intensity on T2W1 or fat-compressing MR image can we consider them new fractures.Otherwhise,the fractured vertebrae are considered old fractures and they see no necessity to be injected.The injection should reach the most severely fractured part and if necessary the bilateral approaches are considered.PMMA should be injected after the bone cements are solid enough so as not to develop complications such as pulmonary emboli.

Apoptosis ; radiation effects ; Calcium ; metabolism ; Cell Cycle ; radiation effects ; Cells, Cultured ; Electromagnetic Radiation ; Humans ; Lymphocytes ; metabolism ; pathology ; radiation effects

Astrocytoma ; genetics ; metabolism ; pathology ; Brain Neoplasms ; classification ; genetics ; metabolism ; pathology ; Child ; Child, Preschool ; Chromosomal Proteins, Non-Histone ; genetics ; metabolism ; Chromosome Deletion ; Cyclin-Dependent Kinase Inhibitor p16 ; genetics ; metabolism ; DNA-Binding Proteins ; genetics ; metabolism ; Ependymoma ; genetics ; metabolism ; pathology ; Hedgehog Proteins ; genetics ; metabolism ; Humans ; Medulloblastoma ; classification ; genetics ; metabolism ; pathology ; Proto-Oncogene Proteins B-raf ; genetics ; metabolism ; Rhabdoid Tumor ; genetics ; metabolism ; pathology ; SMARCB1 Protein ; Signal Transduction ; Transcription Factors ; genetics ; metabolism ; Wnt Proteins ; metabolism ; beta Catenin ; genetics ; metabolism

China ; Chronic Disease ; Humans ; Population Surveillance ; Risk Factors

Choroid Plexus Neoplasms ; pathology ; Female ; Humans ; Infant ; Lateral Ventricles ; pathology

Child ; Embolization, Therapeutic ; adverse effects ; methods ; Female ; Humans ; Male ; Platelet Count ; Purpura, Thrombocytopenic, Idiopathic ; blood ; therapy ; Splenic Artery

In the paper, we introduce the studies on some abnormal points in static magnetic field,find out the causes and mean while, give the methods of exclusion, thus the adjustment of MRI can be made perfectly.

Objective To investigate the anxiety of patients undergoing in vitro fertilization and embryo transfer before oocyte retrieval and its influencing factors.Methods 128 patients undergoing in vitro fertilization and embryo transfer were investigated with Self-rating Anxiety Scale (SAS) and Family Adaptability and Cohesion Evaluation Scale ( FACES Ⅱ-CV),and their results were statistically analyzed.Results The score of the anxiety for 128 patients undergoing in vitro fertilization and embryo transfer before oocyte retrieval was (40.48 ±7.88),and 10.16％ of them was in a state of anxiety.Multiple factor analysis demonstrated that its influencing factors included age,family monthly income,and family cohesion ( F =5.853,5.418,16.908 ;P ＜0.05).Conclusions Some of those patients undergoing in vitro fertilization and embryo transfer before oocyte retrieval were in a state of anxiety,therefore,the medical staff should take the corresponding measures against its influencing factors so as to promote their physical and mental health.