2.Stroke-induced acroparalysis treated with xunjingcuiqi needling technique: a randomized controlled trial.
Yu-Hua CHAI ; Rui-Xia ZHANG ; Cheng-Ai XUE ; Yong-Qin LIU ; Xiang-Xiang WANG
Chinese Acupuncture & Moxibustion 2014;34(6):534-538
OBJECTIVETo observe the impacts on the muscle strength in the patients of stroke-induced acroparalysis treated with Xunjingcuiqi needling technique.
METHODSOne hundred patients were randomized into a Xunjingcuiqi group and a routine acupuncture group, 50 cases in each group. In the routine acupuncture group, the routine acupuncture technique was adopted at the main acupoints, such as Shangxing (GV 23), Baihui (GV 20), Dicang (ST 4), Quchi (LI 11), Huantiao (GB 30) and Zusanli (ST 36), etc. In Xunjingcuiqi group, on the basis of the routine acupuncture technique, Xunjingcuiqi needling technique (pricking technique was quickly applied with the filiform needle along the running course of meridian to promote the conduction of meridian qi) was added. For the patients being hard to feel the needling sensation and with the muscle strength of 0 to 1 degree, Dongzhencuiqi technique was supplemented at shu-stream points of yang meridians (after qi arrival, the needling manipulation with limb movement was given to promote the conduction of meridian qi). The treatment was given once every day in the two groups. Ten treatments made one session. Three sessions of treatment were required. At the end of each session treatment, the muscle strength and clinical efficacy were assessed.
RESULTSIn the 1st, 2nd and 3rd sessions of treatment, 20, 24 and 36 cases achieved the 3 to 5 degrees muscle strength in Xunjingcuiqi group, respectively; and 6, 10 and 15 cases achieved the 3 to 5 degrees muscle strength in the routine acupuncture group. The differences were significant statistically in comparison of the two groups (P < 0.01, P < 0.05). The markably effective rates were 60.0% (30/50), 64.0% (32/50) and 70.0% (35/50) after the 1st, 2nd and 3rd sessions of treatment in Xunjingcuiqi group, respectively; and those were 38.0% (19/50), 44.0% (22/50) and 46.0% (23/50) in the routine acupuncture group, respectively. The differences were significant in the 1st and 3rd sessions of treatment between the two groups (both P < 0.05).
CONCLUSIONXunjingcuiqi needling technique combined with routine acupuncture achieves the apparent superior efficacy on acroparalysis induced by ischemic stroke as compared with the simple routine acupuncture. Xunjingcuiqi needling technique obviously improves muscle strength and shortens the duration of sickness.
Acupuncture Points ; Acupuncture Therapy ; instrumentation ; methods ; Aged ; Female ; Humans ; Male ; Middle Aged ; Paralysis ; etiology ; therapy ; Qi ; Stroke ; complications ; Treatment Outcome
3.Comparative analysis of therapeutic efficacy of laparoscopic radical cervical cancer and laparotomy for early cervical cancer
Xia MA ; Yan HU ; Zeying CHAI ; Junhui YU
Chinese Journal of Primary Medicine and Pharmacy 2018;25(19):2521-2524
Objective To compare the clinical efficacy of laparoscopic radical resection of cervical cancer and laparotomy in the treatment of early cervical cancer.Methods From March 2015 to March 2017,102 patients with early cervical cancer in Taizhou Hospital were selected and randomly divided into control group and study group according to the digital table,with 51 cases in each group.The control group received traditional open surgery,the study group received laparoscopic surgery for cervical cancer.The operation time,intraoperative blood loss,postoperative first exhaust time,postoperative hospital stay,pelvic lymph node dissection and complication occurred in both two groups were observed and recorded in hysteroscopic cervical cancer.Results The operation time of the study group was significantly longer than that of the control group [(239.3 ±66.7)min vs.(156.9 ±41.5)min,t=5.65,P<0.01],the amount of intraoperative blood loss,the time of first postoperative exhaust and postoperative hospital stay of the study group were significantly less/shorter than those of the control group [(299.8 ±49.2)mL vs.(361.4 ± 60.3)mL,(44.6 ±6.7)min vs.(62.5 ±7.0)min,(6.5 ±2.3)d vs.(10.9 ±4.4)d,t=7.49,13.19,6.33,all P<0.01].And the number of pelvic lymph node dissection of the study group was significantly higher than that of the control group[(28.2 ±3.9)vs.(18.8 ±4.1),t=11.86,P<0.01].The incidence rate of postoperative complications in the study group was 9.8%,which in the control group was 25.5%,the difference was statistically significant(χ2 =0.092,P=0.035).Conclusion Laparoscopic radical resection of cervical cancer is superior to traditional laparotomy in the treatment of early cervical cancer.It has advantages of good clinical efficacy and less complication.It is worthy of clinical application.
4.Expression of EphA7 protein in primary hepatocellular carcinoma and its clinical significance.
Shui-jun ZHANG ; Gong ZHANG ; Yong-fu ZHAO ; Yang WU ; Jie LI ; Yu-xia CHAI
Chinese Journal of Surgery 2010;48(1):53-56
OBJECTIVETo investigate the expression and clinical significance of EphA7 protein in primary hepatocellular carcinoma.
METHODSImmunohistochemistry and Western blot were used to detect the expression of EphA7 protein in 40 cases of primary hepatocellular carcinoma, their corresponding adjacent liver tissues and 10 cases of normal liver tissues. The relations with its clinical pathological parameters were analyzed too.
RESULTSExpression of EphA7 protein was mainly located in the cytoplasm and the blood vessels of the septa, which was found in hepatocellular carcinoma tissues, their corresponding adjacent liver tissues and normal liver tissues. Western blot analysis showed that the expression level of EphA7 protein in hepatocellular carcinoma (0.58 +/- 0.26) was greater than that in corresponding adjacent liver tissues (0.40 +/- 0.22, P < 0.05) and normal liver tissues (0.32 +/- 0.16, P < 0.05). But it had no significant difference between corresponding adjacent liver tissues and normal liver tissues (P > 0.05). EphA7 protein expression was correlated with histological differentiation, tumor thrombi in portal vein, lymph node metastasis and high AFP level (P < 0.05).
CONCLUSIONSEphA7 protein expression is significantly correlated with the biological behavior of primary hepatocellular carcinoma. The high expression of EphA7 protein may play an important role in the malignancy transformation, invasion progression and metastasis of primary hepatocellular carcinoma.
Carcinoma, Hepatocellular ; metabolism ; pathology ; Humans ; Liver Neoplasms ; metabolism ; pathology ; Receptor, EphA7 ; metabolism
5.Genetic polymorphism in cell cycle control genes and susceptibility of chromosomal damage in vinyl chloride monomer exposed workers..
Yu-Lan QIU ; Wei WANG ; Pin SUN ; Jing LIU ; Jun LI ; Shang-Jian CHAI ; Zhao-Lin XIA
Chinese Journal of Industrial Hygiene and Occupational Diseases 2007;25(11):649-653
OBJECTIVETo explore the relationship between genetic polymorphism of P53, P21, CCND1 and susceptibility of chromosomal damage induced by vinyl chloride monomer (VCM).
METHODS183 workers occupationally exposed to VCM were involved in our study. Cytokinesis-block micronucleus (CB-MN) assay was used to detect chromosome damage in peripheral lymphocyte. PCR-RFLP technique was applied to detect polymorphisms in P53 gene (exon4, intron3 and intron6), P21 gene (exon2 and exon3) and CCND1 (exon4).
RESULTSThe risk of chromosomal damage for VCM-exposed workers with more than 30 yr was 1.2202 (95% CI: 1.0580 approximately 1.4072, P = 0.0062) compared with the younger workers, and the risk of female workers was 1.1491 (95% CI: 0.9841 approximately 1.3416, P = 0.0772) compared with male workers. The MN frequency in subjects with P53 intron6 mutant homozygous and heterozygous was higher than their wild-type homozygous counterparts (OR = 1.3032, 95% CI: 1.1285 approximately 1.6405, P = 0.0285). P53 exon4, intron3 and intron6 haplotype pairs of BBB/AAA and BAB/AAA were associated with the increased frequencies of micronucleus.
CONCLUSIONAmong VCM-exposed workers, more than 30ys, female, carrying P53 intron6 mutated allele and BBB/AAA and BAB/AAA haplotype pairs have higher risk of chromosomal damage.
Cell Cycle Checkpoints ; Humans ; Micronucleus Tests ; Occupational Exposure ; Polymorphism, Genetic ; Vinyl Chloride
6.Studies on apoptosis and caspase-8 and caspase-9 expressions of bone marrow cells in chronic mountain sickness.
Yu-liang CAI ; Sen CUI ; Zhan-quan LI ; Hong-xin WANG ; Lin-hua JI ; Ke-xia CHAI
Chinese Journal of Hematology 2011;32(11):762-765
OBJECTIVETo observe the expressions of caspase-8 and caspase-9 mRNA, and explore the changes of apoptosis of bone marrow hematopoietic cells in patients with chronic mountain sickness (CMS).
METHODSOf 18 CMS patients and 16 controls were enrolled in this study. The apoptotic index (AI) of bone marrow mononuclear cells (BMMNC) was measured by TUNEL technique, the levels of caspase-8 and caspase-9 mRNA in BMMNC of CMS patients and controls were determined by RT-PCR. Results (1)The AI of BMMNC in patients with CMS (8.51 ± 3.35)% was lower than that in controls (16.00 ± 4.28)% (P < 0.01); (2) The values of caspase-8 and caspase-9 mRNA were (0.28 ± 0.07) and (0.23 ± 0.08) respectively, in CMS patients, which were significantly lower than those of (0.45 ± 0.09) and (0.41 ± 0.09) respectively, in the controls (both P < 0.01); (3) Hemoglobin (Hb) value was negatively correlated with levels of caspase-8 and caspase-9 mRNA (r values were -0.52 and -0.61 respectively, both P < 0.05) in CMS patients. There was a negative correlation between AI and Hb (r value was -0.89, P < 0.01) in CMS patients. However, the significant relationship was not found between AI and level of caspase-8 or caspase-9 mRNA (P > 0.05).
CONCLUSIONSThe results showed a decrease apoptosis of BMMNCs and reduced levels of caspase-8 and caspase-9 mRNA in CMS patients, the latter might be involved in the change of BMMNCs apoptosis.
Adult ; Altitude Sickness ; metabolism ; pathology ; Apoptosis ; Bone Marrow Cells ; metabolism ; Case-Control Studies ; Caspase 8 ; metabolism ; Caspase 9 ; metabolism ; Humans ; Male ; Middle Aged
7.Danggui Buxue Decoction total glycosides combined with Hirudo in the treatment of pulmonary fibrosis in rats
chai Shu LI ; xian Ning YANG ; yu Zhong XIA ; fen Guo GONG ; Jin TIAN ; bing Guo SUN
Chinese Traditional Patent Medicine 2017;39(11):2243-2248
AIM To study the effects of Danggui Buxue Decoction total glycosides combined with Hirudo in the treatment of pulmonary fibrosis in rats and its mechanism.METHODS One hundred and twenty male SD rats were selected,eighteen of which were taken as normal group (normal saline),the remaining 102 rats were used to establish model for pulmonary fibrosis.Seventy-two modeled rats were randomly divided into model group (normal saline),Danggui Buxue Decoction total glycosides group (13 mg/kg),Hirudo group (Hirudo powder,4 g/kg) and combination group (Danggui Buxue Decoction total glycosides,13 mg/kg;Hirudo powder,4 g/kg),eighteen rats in each group with intragastric administration.RESULTS On the 7th,14th and 28th days after modeling,alveolar inflammatory score,pulmonary fibrosis degree score,TGF-β1 and PAI-1 expression levels in lung tissue,IL-4 and IL-17 expression levels in alveolar lavage fluid,hydroxyproline (HYP) content in lung tissue in the model group were significantly higher than those in the normal group (P < 0.05).Alveolar inflammatory score,pulmonary fibrosis degree score,TGF-β1,PAI-1,IL-4,IL-17 expression levels and HYP content in the Danggui Buxue Decoction total glycosides group,Hirudo group and combination group were significantly lower than those in the model group (P < 0.05).In the combination group,alveolar inflammatory score,pulmonary fibrosis degree score,TGF-β1,PAI-1,IL-4,IL-17 expression levels and HYP content were significantly lower than those in the Danggui Buxue Decoction total glycosides group and Hirudo group (P < 0.05).CONCLUSION Danggui Buxue Decoction total glycosides combined with Hirudo have good therapeutic effects on pulmonary fibrosis in rats mainly by reducing TGF-β1,PAI-1 expression levels and HYP coment in lung tissue.
8.Effects of miR-181 b on proliferation and apoptosis of thyroid papillary carcinoma cells by down-regulating CYLD protein
Lei WANG ; Dong-Sheng YU ; Lin-Xiao ZHAO ; Li-Xia CHAI
Journal of Regional Anatomy and Operative Surgery 2018;27(5):322-325
Objective To investigate the effect of miR-181b on the proliferation and apoptosis of thyroid papillary carcinoma cells by down-regulating CYLD protein and its mechanism. Methods qPCR was used to detect the expression and difference of miR-181b in papilla-ry thyroid carcinoma and normal thyroid tissue. Western blotting was used to detect the regulation between miR-181b and CYLD protein. Clone formation assay was used to detect the proliferation of thyroid cancer cells after inhibition of miR-181b. Flow cytometry was used to detect the apoptosis of thyroid carcinoma cells after inhibition of miR-181b. Results Compared with normal thyroid tissue,the expression of miR-181b in papillary thyroid carcinoma was up-regulated,the difference was statistically significant(P<0. 05). The expression level of miR-181b in FTC-133 cell line was relatively high. Western blotting confirmed that miR-181b could directly regulate the expression of CYLD protein. Inhi-bition of miR-181b expression can inhibit the proliferation of thyroid cancer cells,and to some extent promote its apoptosis behavior. Conclu-sion miR-181b can regulate the expression of CLYD and affect the proliferation and apoptosis of thyroid cancer cells.
9.Effect on expression of mice alpha-hemoglobin stabilizing protein in different developmental stages treated with Yisui Shengxue granules.
Yong-Mei LIU ; Zhi-Kui WU ; Li-Min CHAI ; Xin-Hua ZHANG ; Min LI ; Yu-Ying CHEN ; Xin-Xia LV ; Xiao-Yun ZHU
China Journal of Chinese Materia Medica 2007;32(7):609-612
OBJECTIVETo discuss the effect of Yisui Shengxue granules on expression of alpha-hemoglobin stabilizing protein (AHSP) mRNA in different developmental stages mice.
METHODThe total RNAs were extracted from the bone marrow karyocyte of normal adult mice and the karyocyte of fetus liver and fetus spleen in pregnanted mice (pregnanted 21 days) and fetal mice (pregnanted 14 days). The expression level of AHSP mRNA in different developmental stages mice interfered with Yisui Shengxue granules was measured by real-time PCR.
RESULTThe intervention of Yisui Shengxue granules could significantly up-regulated the expression levels of AHSP mRNA in normal adult mice.
CONCLUSIONThe result revealed that one of possible molecular mechanism of the effects caused by Yisui Shengxue granules is that it can promote the AHSP gene expression, reduce the free a-globin deposit, then prevent the poison to erythrocyte and decrease the haemolysis.
Animals ; Blood Proteins ; genetics ; Bone Marrow Cells ; cytology ; drug effects ; metabolism ; Drug Combinations ; Drugs, Chinese Herbal ; isolation & purification ; pharmacology ; Erythrocytes ; cytology ; drug effects ; metabolism ; Female ; Gene Expression Regulation, Developmental ; drug effects ; Liver ; cytology ; embryology ; metabolism ; Male ; Mice ; Molecular Chaperones ; genetics ; Plants, Medicinal ; chemistry ; Pregnancy ; RNA, Messenger ; biosynthesis ; genetics ; Random Allocation ; Spleen ; cytology ; embryology ; metabolism ; Up-Regulation ; drug effects ; genetics
10.Susceptibility of chromosomal damage among workers exposed to vinyl chloride monomer.
Fang JI ; Ying-Jia ZHENG ; Qi WANG ; Wei WANG ; Yu-Lan QIU ; Fen WU ; Shang-Jian CHAI ; Jun LI ; Zhao-Lin XIA
Chinese Journal of Industrial Hygiene and Occupational Diseases 2011;29(8):583-588
OBJECTIVETo explore the association between chromosomal damage induced by vinyl chloride monomer (VCM) and polymorphisms of xenobiotic metabolism genes and DNA repair genes.
METHODSCytokinesis-block micronucleus (CBMN) test was performed to detect chromosomal damage in peripheral lymphocytes of 402 VCM-exposed workers. Multiplex PCR was used to simultaneously amplify GSTM1 and GSTT1 genes, other genetic polymorphisms were performed using a PCR-RFLP technique.
RESULTSMultiple (adjusted) Poisson regression analysis showed that mean MN frequencies were significantly elevated for the intermediate (4000-40000 mg) and high (> 40000 mg) exposure groups as compared with the low exposure group (P = 0.003 and 0.03, respectively). For genetic polymorphisms, the exposed workers with CYP2E1 or XRCC1 Arg280His variance showed a higher CBMN frequency than their wild-type homozygous counterparts (P = 0.02); so did the workers with GSTP1 105Val/Val genotype or ALDH2 504Glu/Glu genotype than those with a combination of other genotypes (P = 0.01 and 0.003, respectively).
CONCLUSIONOur findings reveal that cumulative exposure dose of VCM and common genetic variants in genes, such as GSTP1, CYP2E1, ALDH2, XRCC1 Arg280His genotypes, are the major factors that modulate MN induction in VCM- exposed workers. Further study to investigate the relationship between individual characteristics and genetic susceptibility to VCM-caused chromosome damage is warranted, it is helpful for us to understand the mechanism of VCM metabolism, to find the biomarkers of susceptibility and to recognize the susceptible individuals in the primary prevention of VCM-caused damage.
Adult ; Chromosome Aberrations ; DNA Damage ; DNA Repair ; Female ; Genetic Predisposition to Disease ; Genotype ; Humans ; Male ; Micronucleus Tests ; Middle Aged ; Occupational Exposure ; Vinyl Chloride ; toxicity ; Young Adult