Acupuncture Therapy ; Adult ; Fasciitis ; therapy ; Female ; Humans ; Male ; Scapula ; injuries ; Young Adult

The authors investigated and discussed therapeutic mechanism of small knife needle in treating closed myofascitis on the basis of pathomechanism of modern medicine and acupuncture theory of TCM among numbers of clinical cases and experimental data. Therapeutic mechanism lies in 6 aspects: (1) Relieve the energy crisis of tenderness point on muscular fasciae; (2) Affect nervous system and reduce induction of harmful stimulating signal; (3) Inhibit aseptic inflammatory reaction on muscular fasciae; (4) Regulate dynamic equilibrium of soft tissue by cutting scar and releasing the conglutination; (5) Increase patients' regional threshold of feeling; (6) Reduce tension and pressure of soft tissue of tenderness point so as to relieve extrusion of nervus cutaneous.
Acupuncture Therapy ; instrumentation ; Fasciitis ; therapy ; Humans ; Needles

Adult ; Efficiency ; Female ; Humans ; Male ; Middle Aged ; Psychometrics ; Surveys and Questionnaires

OBJECTIVETo discuss the relative association of soft tissue tension and cervical physiological curvature chang in patients with scapula muscle fasciitis.

METHODSFrom February 2012 to December 2012,29 patients with scapula muscle fasciitis were investigated. There were 10 males and 19 females with an average age of 27.77 years old (ranged from 22 to 40 years old). Routine AP and lateral cervical X-rays were done in all patients. Cervical lordosis was measured according to Borden's method and the pain point tension was measured by soft tissue tension meter. Finally,perform statistic analysis to bove data.

RESULTSLateral X-rays showed 9 cases were normal cervical lordosis, 18 cases were cervical lordosis decreased, 2 cases were cervical lordosis increased. The regression equation of cerical lordosis changes D(Y) and soft tissue tension displacement D0.5 kg (X) was Y = -15.069 + 3.673X.

CONCLUSIONThere is linear relationship between soft tissue tension and cervical physiological curvature change. With the soft tissue tension increases, the cervical lordosis trend to decrease.

Adult ; Biomechanical Phenomena ; Cervical Vertebrae ; pathology ; physiopathology ; Fasciitis ; pathology ; physiopathology ; Female ; Humans ; Male ; Mechanical Phenomena ; Scapula ; pathology ; physiopathology ; Young Adult

Objective To assess the value of MSCT and postprocessing techniques in displaying abnormal blood vessels of pulmonary sequestration. Methods Ten patients with pulmonary sequestration proved with operation and pathology underwent both plain and enhanced chest CT scan. The reconstructed images of maximum intensity projection, multiplanar reconstruction and volume rendering were analyzed retrospectively. Results Of 10 patients, intra-lobe type sequestration was seen in 9 patients and extra-lobar type in 1 patient. The lesions located in the left lower lobe in 8 patients and in the right lower lobe in 2 patients. Angiography postprocessing technique displayed abnormal supplying vessels in 9 patients (7 from descending aorta and 2 from abdominal aorta) and displayed the origin, courser, branches and distribution of lesions clearly. Vessels in 9 patients drained into inferior pulmonary veins except in one drained into azygos vein. Conclusion MSCT angiography with postprocessing reconstruction techniques can display abnormalities of pulmonary sequestration clearly and has great value in the diagnosis of pulmonary sequestration, so as might be the first choice in diagnosing pulmonary sequestration.

OBJECTIVETo research the preparation technology and dissolution of Blumea volatile oil suppository.

METHODIn order to establish the content determination and methodology inspection method of Blumea volatile oil plug, the extraction process of Blumea volatile oil was optimized by using orthogonal test. Optimization on the investigation to the suppository matrix by melting time, appearance and dissolution was carried on. The best prescription craft was determined by determining the best molding temperature, dosage of the matrix and complementary makings. The determination method of dissolution was established by investigating different dissolution method and its impact on the preparation of dissolution.

RESULTThe best conditions of steam distillation extracted Blumea volatile oil was as followed, the ratio of gardenia to liquor 1:6, 2.5% drug amount of sodium, 8 hours of extracting time. The optimum temperature for mold was 60-65 degrees C. Preparation technique of Blumea volatile oil suppository was stable, which after 45 minutes and 3 h in pH 4.5 PBS released at least 70% and 90%.

CONCLUSIONBlumea volatile oil suppository with rational prescription, simple preparation and good stability.

Asteraceae ; chemistry ; Chemistry, Pharmaceutical ; methods ; Distillation ; Drugs, Chinese Herbal ; chemistry ; isolation & purification ; Oils, Volatile ; chemistry ; isolation & purification ; Plant Oils ; chemistry ; isolation & purification ; Solubility ; Temperature

Objective To predict the secondary structure and the B cell epitopes of human heparanase protein, and to identify its immunogenicity. Methods The flexible regions of secondary structure and the B cell epitopes of human heparanase amino acid sequence were predicted by DNAStar and Bcepred software. The multiple antigenic peptides (MAP) of the epitopes were synthesized in 8-branch form. Rabbits were immunized with the 8-branch MAPs mixed with a universal T-helper epitope human IL-1β peptide (VQGEESNDK, amino acid 163-171 ). The immunogenicity of the synthesized peptides was evaluated by ELISA, Western blot and immunohistochemistry. Results Amino acid 1 -15 ( MAP1), 279-293 (MAP2) and 175-189(MAP3) of large-subunit of human heparanase protein was predicted as the most potential epitopes of human heparanase protein. All the three synthesized MAPs induced high titer of antibodies. ELISA, Western blot and immunohistochemistry analysis showed all the three MAPs could produce high titer serum antibodies, antibodies induced by MAP1 and MAP2 had high specific binding activity , and MAP2 antibody showed the strongest binding activity with liver cancer tissues. Conclusion The large-subunit No. 1-15, 279-293 amino acid of human heparanase protein may be the B cell preponderant epitopes and the strongest immunogenicity may be No. 279-293 peptide, which provided a theoretic basis for the antibody and vaccine development of heparanase subunit peptide.

Objective to construct the high titers rat Hes1 adenovirus expression vector (Ad-Hes1).Methods With the rat cDNA as a template,the Hes1 fragment was amplified by PCR,which constructed pShuttle-CMV-Hes1 shuttle plasmid by directly clone.Based on pShuttle-CMV-Hes1,pAdeno-Hes1 virus plasmid was constructed,pAdeno-Hes1 was transfected into 293 cells to package Ad-Hes1,virus titers were determined by modified TCID50.Hes1 was detected by Western blot after Ad-Hes1 infected with H9c2 myocardial cells.Results pShuttle-CMV-Hes1 shuttle plasmid and pAdeno-Hes1 plasmid were constructed successfully,with a general titer of 1.6 × 1011 PFU,Ad-Hes1 can be expressed in H9c2 myocardial cells,and its MOI value was 30.Conclusion Ad-Hes1 is successfully constructedand packaged,thus provide basis for further research on the protection effect of Hes1 on myocardium.

Aim To investigate the age-related changes of TrkB mRNA in hippocampal formation of aged rats,and the effects of ginsenosides(GS),and provide reliable experimental evidence for anti-aging.Methods 24 Wistar female rats were randomly divided into 3 groups: Young,aged and GS group(fed with GS from 17 to 27 months).In situ hybridization(ISH) method was applied into qualifying and quantitating the TrkB mRNA expression in hippocampal formation.Results TrkB mRNA expression in aged CA3,CA1 and dentate gyrus decreased by 24.2%,13.4% and 50.6%(P

Objective To assess and compare the difference in image quality and exposure dose between single-sided reading image plate(IP)and dual-sided reading IP.Methods A contrast-detail phantom CDRAD 2.0 was exposed by single-sided and dual-sided reading IP with different mAs sets.The entrance surface doses were recorded for all images.Images were then presented to two radiologists on a high resolution monitor of diagnosis workstation.The image quality figure(IQF)was measured for each image. Statistical analysis was performed using Spearman's correlation test and Wilcoxon signed-rank test to compare the difference in image quality and exposure dose between single-sided IP and dual-sided reading IP. Results With different tube current dosage of 5.6,12.0,20.0,25.0,and 40.0 mAs,IQF values of single-sided reading IP were 47.95,37.68,34.31,28.61,and 24.65,respectively,while those of dual- sided reading IP were 38.83,29.81,29.65,25.16,and 21.43,respectively.The IQF difference between them showed statistical significance(P