Abortion, Missed ; chemically induced ; Adult ; Carbon Disulfide ; adverse effects ; Female ; Humans ; Occupational Exposure ; adverse effects ; Pregnancy ; Retrospective Studies ; Risk Factors ; Time Factors

Objective:To observe the clinical efficacy of Ba-pulling and Qian-traction manipulation with neck suspension and movement for acute cervical radiculopathy. Methods: A total of 85 patients who met the inclusion criteria were randomized into an observation group and a control group by random numbers, with 43 cases in the observation group and 42 cases in the control group. The observation group was treated with Ba-pulling and Qian-traction manipulation with neck suspension and movement;while the control group was treated with Bashen-pulling and stretching manipulation in a supine position. The treatment was performed once a day, 10 times as a treatment course. The therapeutic efficacy was evaluated after 1 treatment course, and the changes in the scores of visual analog scale (VAS) and neck disability index (NDI) were observed. Results: The total effective rate was 97.7% in the observation group, and 83.3% in the control group, and the difference between the two groups was statistically significant (P＜0.05). After treatment, the VAS and NDI scores of both groups were significantly decreased (both P＜0.01), and the differences in the VAS and NDI scores between the two groups were statistically significant (both P＜0.01). Conclusion: Both Ba-pulling and Qian-traction manipulation with neck suspension and movement and Bashen-pulling and stretching manipulation in a supine position can relieve pain and improve cervical function in patients with acute cervical radiculopathy, and Ba-pulling and Qian-traction manipulation with neck suspension and movement can produce more significant efficacy than Bashen-pulling and stretching manipulation in a supine position.

SUMMARY To investigate the effect and feasibility of total laparoscopy to treat hepatolithiasis using gall-bladder-hepatic duct subcutaneous tunnel.Retrospective analysis was conducted of the case data of 11 pa-tients with hepatolithiasis who underwent total laparoscopic treatment using gallbladder-hepatic duct sub-cutaneous tunnel from January 2010 to October 2014.The operation time,blood loss,postoperative com-plications and recurrence of stones were recorded.All the cases completed the operation.The average hos-pital-stay was 9.2 days (range:3 -29 d).The average operation time was 298 min (range:225 -480 min).The average blood loss was 253 mL (range:50 -700 mL),and the average blood loss of liver re-section groups was 325 mL (range:200 -700 mL).The average discharge time was 3.3 days (range:3 -5 d).The rate of postoperative residual stones was 36.4% (4 /11).We extracted stones with chole-dochofiberscope via T-tube sinus six weeks after operation.One case developed biliary leakage,and healed through adequate drainage and the T-tube was pulled out after one month.There was no periopera-tive mortality.All the cases were followed up and the mean follow-up was 22 months (range:2 -51 months).The anastomotic stenosis of gallbladder-hepatic duct was found in one case.But we got a good therapeutic result with performed gallbladder chemical ablation with 95% ethanol.No recurrence of hepa-tolithiasis was found.As a choice for minimally invasive method to hepatolithiasis using gallbladder-he-patic duct subcutaneous tunnel,total laparoscopy is a safe and feasible procedure.

Single nucleotide polymorphisms (SNP) is an important molecular marker in traditional Chinese medicine research, and it is widely used in TCM authentication. The present study created a new genotyping method by combining restriction endonuclease digesting with melting curve analysis, which is a stable, rapid and easy doing SNP genotyping method. The new method analyzed SNP genotyping of two chloroplast SNP which was located in or out of the endonuclease recognition site, the results showed that when attaching a 14 bp GC-clamp (cggcgggagggcgg) to 5' end of the primer and selecting suited endonuclease to digest the amplification products, the melting curve of Lonicera japonica and Atractylodes macrocephala were all of double peaks and the adulterants Shan-yin-hua and A. lancea were of single peaks. The results indicated that the method had good stability and reproducibility for identifying authentic medicines from its adulterants. It is a potential SNP genotyping method and named restriction endonuclease digest - melting curve analysis.
Atractylodes ; classification ; genetics ; DNA Restriction Enzymes ; metabolism ; DNA, Plant ; genetics ; Drug Contamination ; Genotype ; Lonicera ; classification ; genetics ; Plants, Medicinal ; classification ; genetics ; Polymorphism, Single Nucleotide

Boronic Acids ; therapeutic use ; Bortezomib ; Humans ; Male ; Middle Aged ; POEMS Syndrome ; therapy ; Peripheral Blood Stem Cell Transplantation ; Pyrazines ; therapeutic use ; Transplantation, Autologous

Objective To explore the effect of brain-derived neurotrophic factor (BDNF) Val66Met polymorphism,environmental factor and their interactions on antidepressant treatment.Methods 340 patients of major depressive disorder (MDD) who met the diagnosis criteria of MDD ( DSM-Ⅳ Axis Ⅰ) were recruited.280 patients of them were finished 12 weeks antidepressant treatment.The severity of depression was measured with the Hamilton Depression Rating Scale (HDRS) before and after 12 weeks antidepressant treatment.Childhood Trauma Questionnaire,28-item Short Form (CTQ-SF) and Life Events Scale (LES) were used to evaluate childhood adverse and life stress before onset.Genotyping of BDNF Val66Met polymorphism was detected by Illumina GoldenGate assays.Results Male patients proportion were significantly higher in non-remitters than remitters (P =0.008 ).After adjusting by gender, the frequencies of genotype and allele for the BDNF Val66Met polymorphism were no significant difference between remitters (AA: AG: GG = 28: 79: 40, A:G = 135:159 ) and non-remitters (AA: AG: GG = 29:81:23 ,A: G = 139:127 ) (P ＞0.05 ).There was no significant difference of CTQ scores and LES scores between the two groups (P＞0.05 ).The regression analysis showed that social intercourse problem and age were the risk factor for the severity of depression.The gender, HDRS baseline scores and mental disorder family history were associated with the efficacy of 12 weeks antidepressant.However,there was no significantly relationship between the interaction of BDNF Val66Met polymorphism and environment with the antidepressant treatment.Conclusion The older men with the mental disorder family history, severe depression symptom would be less-response to antidepressant treatment.However, BDNF Val66Met polymorphism, childhood trauma, life events stress and the interaction of BDNF Val66Met polymorphism and environment have no significantly effect on the 12 weeks antidepressant treatment.

In this study, we use pot experiment to evaluate the effect of plant growth regulator on plant morphology and biomass allocation of Salvia miltiorrhiza. Different concentrations of uniconazole were supplied to S. miltioohiza by means of foliar spray. Height, breadth and stem diameter were measured dynamically, the biomass of leaf, stem, flower and fruit, root biomass and biomass ratio were also examined at the harvest time. Owing to the treatment, plant morphology showed significant changes, the height had been greatly reduced and the breadth decreased largely. Meanwhile, the biomass allocation changed too. The biomass ratio of leaf and stem had been notably reduced while the biomass ratio of root had been increased remarkably. It appears that foliar application of uniconazole during vigorous growth period in S. miltioohiza has dramatic effect on dwarfing plant and improving resistant to lodging. This measure could also be applied to condensed cultivation of S. miltioohiza to increase production.
Biomass ; Plant Growth Regulators ; pharmacology ; Plant Leaves ; drug effects ; growth & development ; Plant Roots ; drug effects ; growth & development ; Plant Stems ; drug effects ; growth & development ; Salvia miltiorrhiza ; drug effects ; growth & development ; Triazoles ; pharmacology

Objective　To evaluate the role of transfected angiotensinⅡ(Ang Ⅱ) receptor AT1 anti-sense nucleotide (AT1A) in the expression of subtypes of AngⅡ receptor mRNA, synthesis of protein and nucleic acid in cardiomyocytes. Methods　AT1 cDNA sequence (476 bp) was cloned with RT-PCR and reversely inserted into PcDNA3.1 (5.4 kb) to construct an intact plasmid containing AT1A (PAT1A). The plasmid was then transfected into the cultured cardiomyocytes and identified with RT-PCR and Western blot. The synthesis of protein and nucleic acid identified by 3H-Leu and 3H-TdR incorporation, and expressions of AT1 and AT2 mRNA by RT-PCR, were compared between transfected and nontransfected cardiomyocytes after being stimulated with 10-7 mol/L AngⅡ for 24 h. Results　The plasmid PAT1A were successfully constructed. The AT1 mRNA and its protein were expressed significantly less in the transfected cardiomyocytes than in the control (P<0.01). In the transfected cardiomyocytes, AT1 mRNA expression was markedly decreased, but that of AT2 mRNA obviously increased (P<0.01) when compared with the nontransfected cardiomyocytes after stimulation for 24 h with AngⅡ 10-7 mol/L; no significant difference was found in 3H-Leu and 3H-TdR incorporation between them. Conclusion　After the cardiomyocytes was tranfected with AT1A, the expression of AT1 mRNA was markedly suppressed，while AT2 mRNA up-regulated at the same time. Our results indicate that AT1A blocking can not effectively interrupt the Ang Ⅱ-induced synthesis of the protein and nucleic acid in cardiomyocytes.

OBJECTIVETo evaluate the sperm quality of college students in Chengdu area.

METHODSA computer assisted sperm analysis (CASA) was made of the sperm concentration, grade A sperm, grade B sperm, sperm viability rate and movement parameters (VCL, VAP, VSL, LIN, STR) of 549 volunteers from 14 colleges in Chengdu area. The volunteers were divided into normal and abnormal groups according to the criteria (sperm concentration > or = 20 x 10(6)/ml, grade A and B sperm > or = 50% or grade A sperm > or = 25%). The results were compared with the data reported in China.

RESULTSAmong the 549 volunteers, the sperm concentration was (50.90 +/- 27.31) x 10(6)/ml, grade A and B sperm was (42.21 +/- 15.38)%, grade A sperm was (29.48 +/- 13.71)%, and the sperm viability rate was (56.40 +/- 14.77)%. The volunteers with normal sperm accounted for 62.84% (345/549) in contrast with abnormal (37.16%, 204/549). Among the 204 volunteers with abnormal sperms, there were 187 (90.67%) with abnormal motility, 39 (19.21%) with abnormal concentration, 22 (10.78%) with both abnormal concentration and abnormal motility. There were no volunteers without sperm. Among the 345 volunteers with normal sperm, the VCL, VAP and VSL were above 25 microns/s, and the VCL, VAP, VSL, LIN and STR were significantly higher than those of the abnormal group (P < 0.01). Moreover, the sperm concentration and the sperm viability rate in 549 volunteers, including 345 volunteers with normal sperm, were lower than the data reported in China.

CONCLUSIONSDue attention should be paid to the sperm quality of the college students in Chengdu area, whose sperm concentration and sperm viability rate have a tendency to decrease.

Adult ; Humans ; Male ; Sperm Count ; Sperm Motility

BACKGROUNDSeveral studies have shown that coronary stenting reduces the frequency of clinical and angiographic restenosis in patients with mild to moderate renal insufficiency. However, less is known about the long-term benefits of stent use in this population. This study was aimed to determine the impact of coronary stenting on extended (5 years) long-term outcomes of patients with chronic renal insufficiency.

METHODSThe study included 602 consecutive patients who underwent successful percutaneous coronary intervention with stenting. Renal insufficiency was defined as an estimated glomerular filtration rate < 60 ml x min(-1) x 1.73 m(-2). The major adverse cardiac events were compared for patients with (n = 160) and without (n = 442) renal insufficiency.

RESULTSAfter the third year of follow-up, nonfatal myocardial infarction and revascularization rates were significantly increased in patients with renal insufficiency compared with those without renal dysfunction (16.9% vs 7.7%, P = 0.001; 29.4% vs 15.8%, P < 0.001). In patients who had recurrent cardiovascular events, a significantly higher rate of de novo stenosis revascularization was found in patients with renal insufficiency than without renal insufficiency (57.7% vs 22.7%, P < 0.001), while there was no significant difference in target lesion revascularization between the groups (51.9% vs 43.6%, P = 0.323). Multivariate analysis demonstrated an independent impact of the presence of renal insufficiency on the major adverse cardiac events (hazard ratio: 1.488, 95% confidence interval: 1.051 - 2.106, P = 0.025) and de novo stenosis (hazard ratio: 5.505, 95% confidence interval: 2.151 - 14.090, P < 0.001).

CONCLUSIONSThe late major adverse cardiac events, after successful coronary stenting, is increased in patients with an estimated glomerular filtration rate < 60 ml x min(-1) x 1.73 m(-2). This might be associated with increased risk of de novo stenosis in this population.

Angioplasty, Balloon, Coronary ; adverse effects ; Coronary Angiography ; Coronary Restenosis ; pathology ; therapy ; Female ; Glomerular Filtration Rate ; Humans ; Male ; Middle Aged ; Renal Insufficiency ; pathology ; therapy ; Stents