Aged ; Humans ; Male ; Mesothelioma ; diagnosis ; pathology ; Peritoneal Neoplasms ; diagnosis ; pathology

Objective To investigate suitable points and approach for the clinical pharmacists to carry out pharmaceutical care for an intensive care unit( ICU) heart failure patient with amyloid cardiomyopathy caused by myeloma.Methods The clinical pharmacists take part in clinical rounds, give suggestions on treatment and carry out pharmaceutical care.For the complex treatment cases, the clinical pharmacists find useful in-formation from the literature and provide professional medicine support for the clinical treatment.Results and Conclusion The clinical pharma-cists take part in the clinical work and give professional suggestions,which can improve the treatment effect and decrease the adverse reactions.

Objective To assess the effects of cognitive-behavioral group psychotherapy on depression,anxiety and medication adherence in elderly patients with coronary heart disease.Methods Eighty patients from two communities in Qinghai province were randomly divided into intervention group (n=40) and control group (n=40).In addition to regular care for both groups,patients in the intervention group also received eognitive-behavioral group psychotherapy.Depression,anxiety and medication adherence were measured with the Zung Self-Rating Depression Scale (SDS),the Zung Self-Rating Anxiety Scale (SAS) and the eight-item Morisky Medication Adherence Scale (MMAS-8),respectively,at baseline,immediately after intervention,at 3 months after intervention,and at 6 months after intervention.Results The repeated-measures ANOVA showed that improvement in depression,anxiety and medication adherence before and after intervention in the intervention group was greater than in the control group (F =22.805,48.058,128.058,all P＜0.05).Scores for depression and anxiety were lower and scores for medication adherence were higher (all P＜0.05) in the intervention group than in the control group at all the time points after intervention.Conclusions Cognitive-behavioral group psychotherapy can alleviate depression and anxiety,and improve medication adherence in elderly patients with coronary heart disease.

OBJECTIVETo ascertain whether connexin 26 (Cx26) gene was a nuclear modifier gene in an extensive family with matrilineal nonsyndromic deafness associated with A1555G mutation in Huaiyin, China.

METHODSFollowing PCR-restriction fragment length polymorphism (PCR-RFLP) with ApaI restriction enzyme, Cx26 genes from 26 cases, with A1555G mitochondrial mutations in this family, and 62 controls (including 2 patrilineal relatives, 10 spouse controls and 50 unrelated controls), were sequenced.

RESULTSCompared with the reference sequence of Cx26 gene, totally four kinds of nucleotide changes,79G -->A, 109G-->A, 341G-->A and 235delC, were detected in a heterozygous form. However, the former three were previously reported polymorphisms, and only the 235delC was a previously described recessive mutation associated with most autosomal nonsyndromic sensorineural hearing loss in Japan and China. Further study showed that the heterozygous 235delC mutation existed in both one individual with mild hearing loss and two individuals with normal hearing. Clinical characterization showed that 235delC mutation did not seem to modify the deafness phenotype due to the A1555G mutation. Moreover, this 235delC mutation was deduced to derive from a married-in control. Finally, there were no co-segregation between the phenotypes of hearing loss and the genotypes for Cx26 genes based on the four kinds of nucleotide changes.

CONCLUSIONSThe heterozygous 235delC mutation of the Cx26 gene may not modulate the severity of hearing loss associated with A1555G mutation and Cx26 gene is unlikely to be a modifier gene for hearing loss due to A1555G mitochondrial mutation in this Chinese family.

Adolescent ; Adult ; Case-Control Studies ; Child ; Child, Preschool ; China ; epidemiology ; Connexin 26 ; Connexins ; genetics ; Deafness ; epidemiology ; ethnology ; genetics ; Female ; Genotype ; Humans ; Infant ; Infant, Newborn ; Male ; Middle Aged ; Mutation ; Pedigree ; Phenotype ; Polymorphism, Restriction Fragment Length ; Sequence Analysis ; Young Adult

Objective: To compare and correlate the findings of intravoxel incoherent motion (IVIM) magnetic resonance (MR) imaging and arterial spin labeling (ASL) imaging in characterizing parotid gland tumors. Materials and Methods: We retrospectively reviewed 56 patients with parotid gland tumors evaluated by MR imaging. The true diffusion coefficient (D), pseudo-diffusion coefficient (D*), and fraction of perfusion (f) values of IVIM imaging and tumor-to-parotid gland signal intensity ratio (SIR) on ASL imaging were calculated. Spearman rank correlation coefficient, chi-squared, Mann-Whitney U, and Kruskal-Wallis tests with the post-hoc Dunn-Bonferroni method and receiver operating characteristic curve assessments were used for statistical analysis. Results: Malignant parotid gland tumors showed significantly lower D than benign tumors (p = 0.019). Within subgroup analyses, pleomorphic adenomas (PAs) showed significantly higher D than malignant tumors (MTs) and Warthin’s tumors (WTs) (p < 0.001). The D* of WTs was significantly higher than that of PAs (p = 0.031). The f and SIR on ASL imaging of WTs were significantly higher than those of MTs and PAs (p < 0.05). Significantly positive correlation was found between SIR on ASL imaging and f (r = 0.446, p = 0.001). In comparison with f, SIR on ASL imaging showed a higher area under curve (0.853 vs. 0.891) in discriminating MTs from WTs, although the difference was not significant (p = 0.720). Conclusion IVIM and ASL imaging could help differentiate parotid gland tumors. SIR on ASL imaging showed a significantly positive correlation with f. ASL imaging might hold potential to improve the ability to discriminate MTs from WTs.

OBJECTIVE: To investigate polymorphism distribution of the 5 Y-SNP loci in Jinan Han population, and evaluate their potential in forensic application. METHODS: Genotyping of 5 Y-SNP loci (M89, M9, M122, M134, M95) were executed in the sample of 103 unrelated Chinese male individuals in Jinan Han population by using fragment length discrepant allele specific PCR (FLDAS-PCR). RESULTS: In 5 Y-SNP loci, genetic polymorphism were identified in Jinan Han population, and the ranges of gene diversity(GD) were 0.093 3-0.491 2. Twenty different haplotypes were observed and the haplotypes diversity (HD) was 0.867 9. Six different haplogroups were detected according to international association of Y chromosome nomenclature. CONCLUSION Five Y-SNP loci and their haplogroups in Jinan Han population are highly polymorphic, which can provide more information for the genetic structure analysis and forensic genetics research in the region.
Alleles ; Asian People/genetics* ; China/ethnology* ; Chromosomes, Human, Y/genetics* ; Forensic Genetics/methods* ; Gene Frequency ; Genetic Markers ; Haplotypes ; Humans ; Male ; Polymerase Chain Reaction/methods* ; Polymorphism, Single Nucleotide/genetics*

OBJECTIVETo describe the characteristics of the HIV/AIDS epidemic in women aged 15-49 years in China.

METHODSHIV/AIDS cases from 2005 to 2012 that fulfilled the inclusion and exclusion criteria were identified on the Chinese HIV/AIDS case reporting system. Descriptive and spatial analyses were performed.

RESULTSA total of 103,559 female HIV/AIDS cases were included in our study. Based on the descriptive analysis, between 2005 and 2012, the proportion of heterosexually acquired HIV infection among women (15-49 years) increased rapidly from 35.8% to 87.4%. Approximately 60% of these cases were infected through non-marital heterosexual contact. Among older women (40-49 years), a slightly increasing trend was identified. The spatial analysis detected 'hot spots' in the Xinjiang, Yunnan, Sichuan, Guangxi, and Chongqing provinces. The epidemic trends in these areas were predominately driven by heterosexual transmission.

CONCLUSIONNon-marital heterosexual contact is a very important factor in the HIV/AIDS epidemic in women aged 15-49 years, and the HIV infection rate in older women is increasing. Several epidemic hot spots were detected in northwestern and southwestern China. Efficient interventions are needed to control the spread of HIV/AIDS among women living in these areas.

Adolescent ; Adult ; China ; epidemiology ; Epidemics ; statistics & numerical data ; Female ; HIV Infections ; epidemiology ; transmission ; Humans ; Middle Aged ; Sexual Partners ; Time Factors ; Young Adult

OBJECTIVETo explore the predictors of condom-use self-efficacy in Chinese college students according to the extended parallel process model (EPPM)-based integrated model.

METHODSA total of 3,081 college students were anonymously surveyed through self-administered questionnaires in Guangzhou and Harbin, China. A structural equation model was applied to assess the integrated model.

RESULTSAmong the participants, 1,387 (46.7%) were male, 1,586 (53.3%) were female, and the average age was 18.6 years. The final integrated model was acceptable. Apart from the direct effect (r = 0.23), perceived severity had two indirect effects on condom-use self-efficacy through the attitude to HIV education (r = 0.40) and intention to engage in premarital sex (r = -0.16), respectively. However, the perceived susceptibility mediated through the intention to engage in premarital sex (intent-to-premarital-sex) had a poor indirect impact on condom-use self-efficacy (total effect was -0.06). Furthermore, attitude toward HIV health education (r = 0.49) and intent-to-premarital-sex (r = -0.31) had a strong direct effect on condom-use self-efficacy. In addition, male students perceived higher susceptibility, stronger intent-to-premarital-sex, and lower condom-use self-efficacy than female students.

CONCLUSIONThe integrated model may be used to assess the determinants of condom-use self-efficacy among Chinese college students. Future research should focus on raising the severity perception, HIV-risk-reduction motivation, and the premarital abstinence intention among college students. Furthermore, considering the gender differences observed in the present survey, single-sex HIV education is required in school-based HIV/sex intervention.

Adolescent ; Asian Continental Ancestry Group ; Condoms ; utilization ; Female ; Health Knowledge, Attitudes, Practice ; Humans ; Male ; Models, Theoretical ; Risk Factors ; Self Efficacy ; Sexual Behavior ; Students ; Universities ; Young Adult

Objective:To explore the antidepressant mechanism of Yinxing Mihuan oral solution （YMO） by investigating its effect on depression model rats. Method:The depression rats were induced by isolation combined with chronic unpredictable mild stress （CUMS） and then randomly divided into model group， fluoxetine group （10 mg·kg^-1） and high-dose （618 mg·kg^-1） and low-dose （309 mg·kg^-1） YMO groups. A blank control group was also set up and ten rats were included in each group. Modeling lasted for 21 consecutive days， and rats were administered the 8th day after stimulation at a dose of 10 mL·kg^-1 for 14 days， except those in the blank control and model groups which were given distilled water. Afterward， the sucrose preference test， open field test， tail suspension test were carried out. The pathological changes of hippocampus in depression rats were observed after hematoxylin-eosin （HE） staining. The content of interleukin-1β （IL-1β）， interleukin-6 （IL-6） and tumor necrosis factor-α （TNF-α） in the hippocampus of rats in each group and the expression of NOD-like receptor 3 （NLRP3） and other proteins in its related activation signaling pathways were detected with multi-factor detection （Luminex） and Western blot. Result:After 14 days of continuous administration， compared with the blank control group， the model group witnessed significantly reduced sugar water consumption rate and the times of rearing and significantly prolonged cumulative time of immobility during tail suspension （P<0.05， P<0.01）. Compared with the model group， the fluoxetine group and the high-dose YMO group saw increases in the times of rearing， times of crossing and sugar water consumption rate and a significant decrease in the cumulative time of immobility during tail suspension （P<0.05， P<0.01）. The results of HE staining showed that the neurons in the hippocampus of rats in the high-dose YMO group were arranged in order and slightly loosened， without obvious microglia infiltration observed. The levels of IL-1β， IL-6 and TNF-α in the hippocampus of the model group increased significantly as compared with the blank control group （P<0.05， P<0.01）， and their content in the high-dose YMO group was significantly lowered in the comparison with the model group （P<0.05， P<0.01）. Molecular biology experiments demonstrated that compared with the results of blank group， the expression of purinergic receptor P2X7 （P2RX7）， NLRP3， apoptosis-associated speck-like protein （ASC）， Caspase-1 and IL-1β remarkably increased in the model group （P<0.05， P<0.01）. Additionally， the expression of P2RX7， NLRP3， ASC， Caspase-1 and IL-1β was significantly inhibited in the fluoxetine group and the high-dose YMO group compared with the model group （P<0.05， P<0.01）. Conclusion:YMO can improve the depression-like behaviors of rats induced by isolation combined with CUMS， and its mechanism of action is related to the regulation of the P2RX7/NLRP3 signaling pathway.

Paeonia veitchii and P. lactiflora are both original plants of the famous Chinese medicinal drug Paeoniae Radix Rubra in the Chinese Pharmacopoeia. They have important medicinal value and great potential in the flower market. The selection of stable and reliable reference genes is a necessary prerequisite for molecular research on P. veitchii. In this study, two reference genes, Actin and GAPDH, were selected as candidate genes from the transcriptome data of P. veitchii. The expression levels of the two candidate genes in different tissues(phloem, xylem, stem, leaf, petiole, and ovary) and different growth stages(bud stage, flowering stage, and dormant stage) of P. veitchii were detected using real-time fluorescence quantitative technology(qRT-PCR). Then, the stability of the expression of the two reference genes was comprehensively analyzed using geNorm, NormFinder, BestKeeper, ΔCT, and RefFinder. The results showed that the expression patterns of Actin and GAPDH were stable in different tissues and growth stages of P. veitchii. Furthermore, the expression levels of eight genes(Pv-TPS01, Pv-TPS02, Pv-CYP01, Pv-CYP02, Pv-CYP03, Pv-BAHD01, Pv-UGT01, and Pv-UGT02) in different tissues were further detected based on the transcriptome data of P. veitchii. The results showed that when Actin and GAPDH were used as reference genes, the expression trends of the eight genes in different tissues of P. veitchii were consistent, validating the reliability of Actin and GAPDH as reference genes for P. veitchii. In conclusion, this study finds that Actin and GAPDH can be used as reference genes for studying gene expression levels in different tissues and growth stages of P. veitchii.
Real-Time Polymerase Chain Reaction/methods* ; Paeonia/genetics* ; Actins/genetics* ; Reproducibility of Results ; Transcriptome ; Glyceraldehyde-3-Phosphate Dehydrogenases/genetics* ; Reference Standards ; Gene Expression Profiling/methods*