Aged ; Drug-Related Side Effects and Adverse Reactions ; blood ; therapy ; Emergency Treatment ; Female ; Hemoperfusion ; Humans ; Hypnotics and Sedatives ; poisoning ; Male ; Middle Aged ; Serum ; chemistry

Objective To explore the feasibility of the establishment of nurse team leaders in the hierarchical management. Methods Eight nurses were assigned as nurse team leaders in eight surgeon wards. To ensure the quality of nursing, we established the hierarchical management mode of Head nurse-nurse team leader -primary nurse, made the nurse team leader or monitor take charge of the secondary nursing quality control networks, and brought the nurse quality control work forward. Results The patient' s satisfaction to nursing service increased significantly after nurse team leader system. Conclusions The hierarchical management reflects a patient-centered philosophy, makes full use of nursing staff at all levels, and it is beneficial to arrangt human resource and talent cultivation, it can make the implementation of the hierarchical management better and promote the nursing professional development.

Objective:To assess the clinical effect and safety of comprehensive therapy of traditional Chinese medicine(TCM)in the treatment of erectile dysfunction(ED)with damp-heat stasis.Methods:We selected 108 cases of ED with damp-heat stasis meeting the inclusion criteria and treated with tadalafil(the control group,n=54)or tadalafil+comprehensive TCM therapy(the trial group,n=54)in the First Affiliated Hospital of Henan University of Chinese Medicine in the same period.After 8 weeks of treatment,we recorded the patients'scores on IIEF-5,TCM syndrome,erectile quality(EQS),9-Item Patient Health Questionnaire(PHQ-9)and Generalized Anxiety Scale 7(GAD-7).At 16 weeks of our study,we collected the efficacy parameters,safety indicators and adverse reactions by telephone follow-up and compared the data obtained between the two groups of patients.Results:Totally,103 of the patients completed the study,51 in the control and 52 in the trial group.Compared with the baseline,the IIEF-5 and EQS scores were both markedly increased after 8 weeks of treatment in the trial group(12.35±3.00 vs 18.36±2.82,P＜0.05;39.5[30.25-43]vs 67.5[54.5-76.75],P＜0.05)and the control(11.96±2.79 vs 15.88±3.86,P＜0.05;38.0[29-42]vs 56[49-64],P＜0.05),even more significantly in the former than in the latter(P＜0.05);the TCM syndrome and GAD-7 scores were remarkably decreased in the trial(9.5[8-12]vs 4.0[2.25-5],P＜0.05;5[2.25-6.75]vs 2.5[1-4.75],P＜0.05)and the control group(10.0[8-12]vs 5.0[3-6],P＜0.05;5.0[3-6]vs 4.0[2-5],P＜0.05),even more signif-icantly in the former than in the latter(P＜0.05),so were the PHQ-9 scores(P＜0.05),but with no statistically significant differ-ence between the two groups(P＞0.05).The IIEF-5 scores of the two groups remained significantly higher than the baseline during the follow-up(P＜0.05),even higher in the trial than in the control group(17.04±2.60 vs 14.16±3.34,P＜0.05).No obvious abnormal safety indicators or adverse events were observed during the study.Conclusion:Comprehensive TCM therapy combined with tadalafil is superior to tadalafil alone in the treatment of ED with damp-heat stasis,and has a better long-term efficacy and a higher safety.

Objective:To systematically evaluate the effect and safety of electroacupuncture in the treatment of chronic prostati-tis/chronic pelvic pain syndrome(CP/CPPS).Methods:We searched the major Chinese and English databases of CNKI,Wan-fang Data,VIP,CBM,PubMed,Cochrane Library,Web of Science and Embase for randomized controlled trials(RCT)on electroa-cupuncture or combination therapy in the treatment of CP/CPPS published from the establishment of the databases to August 2024.The dichotomous data and continuous data were represented by risk ratio(RR)and mean difference(MD)respectively,both with 95％confidence interval(CI).We analyzed the data with the Revman(v.5.4)software and assessed the quality of the evidence in each RCT using the Grading of Recommendations Assessment,Development and Evaluation system(GRADE).Results:Totally 17 RCTs were identified,involving 1 404 cases of CP/CPPS treated by electroacupuncture or combination of electroacupuncture with medication or with other therapies(the trial group)or by medication with Western or Chinese drugs alone(the control group).Compared with the control group,the trial group showed a significantly higher rate of clinical effectiveness(RR=1.25;95％CI:1.18-1.32;P＜0.05),decreased CPSI scores(MD=-4.56;95％CI:-5.01--4.11;P＜0.05),improved CPSI-pain,-urination and-quali-ty of life scores,and increased maximum and average urinary flow rates.And electroacupuncture did not increase the likelihood of ad-verse reactions.Conclusion:Medium-quality evidence suggests that electroacupuncture is beneficial complementary and alternative therapy for CP/CPPS,with a significant advantage in improving the NIH-CPSI scores of the patients.However,more high-quality multi-centered RCTs with larger sample sizes are still needed to further verify the effect of electroacupuncture on CP/CPPS.

OBJECTIVETo assess the efficacy and safety of Saw Palmetto Extract Capsules in the treatment of benign prostatic hyperplasia (BPH).

METHODSWe conducted a multi-centered open clinical study on 165 BPH patients treated with Saw Palmetto Extract Capsules at a dose of 160 mg qd for 12 weeks. At the baseline and after 6 and 12 weeks of medication, we compared the International Prostate Symptom Scores (IPSS), prostate volume, postvoid residual urine volume, urinary flow rate, quality of life scores (QOL), and adverse events between the two groups of patients.

RESULTSCompared with the baseline, both IPSS and QOL were improved after 6 weeks of medication, and at 12 weeks, significant improvement was found in IPSS, QOL, urinary flow rate, and postvoid residual urine. Mild stomachache occurred in 1 case, which necessitated no treatment.

CONCLUSIONSaw Palmetto Extract Capsules were safe and effective for the treatment of BPH.

Capsules ; Humans ; Male ; Plant Extracts ; adverse effects ; therapeutic use ; Prostatic Hyperplasia ; drug therapy ; Quality of Life

OBJECTIVETo investigate the association of urinary albumin excretion rate (UAER) and hyperuricemia with macrovascular atherosclerosis in type 2 diabetic patients.

METHODSNinety-seven type 2 diabetic patients were divided into two groups according to the UAER, namely group A with UAER between 20 and 200 microg/min (n=63) and group B with UAER > or = 200 microg/min (n=34); the patients were also classified into hyperuricemia group (group C, n=59) and normal blood uric acid (BUA) group (group D, n=38). The disease course, BUA, fasting blood glucose (FBG), triglyceride (TG), total cholesterol (TC), low-density lipoprotein (LDL), high-density lipoproteins (HDL), UAER and arteria carotis intima-media thickness (IMT) were determined in these patients. The relationship of UAER and hyperuricemia with carotid arterial IMT was analyzed statistically.

RESULTSThe levels of TG, TC, LDL and HDL showed no significant differences between the 4 groups (P>0.05). The disease course, BUA, UAER, and FBG levels and IMT in groups A and C were significantly higher than those in groups C and D (P<0.05), but no such differences were found between groups A and C or between groups B and D (P>0.05). Arotid arterial IMT was independently correlated to the disease course, BUA and UAER (r=0.201, 0.1999, 0.211, respectively, P<0.05), and a significant positive correlation was noted between BUA and UAER (r=0.221, P<0.05).

CONCLUSIONMacrovascular atherosclerosis in type 2 diabetic patients is significantly correlated to the disease course, BUA and UAER levels, which can be used to evaluate and predict macrovascular atherosclerosis in type 2 diabetic patients.

Adult ; Aged ; Albuminuria ; complications ; Atherosclerosis ; complications ; pathology ; Carotid Arteries ; pathology ; Diabetes Mellitus, Type 2 ; complications ; pathology ; Female ; Humans ; Hyperuricemia ; complications ; Male ; Middle Aged ; Retrospective Studies

OBJECTIVETo study the relationship between two potential functional polymorphisms in exon 2 of the p73 gene and the susceptibility of lung cancer.

METHODSGenotypes were determined by polymerase chain reaction-single stand conformation polymorphism (PCR-SSCP) method in 425 histologically-confirmed lung cancer cases and 588 cancer-free controls, frequency-matched by age and sex.

RESULTSThe two polymorphisms were in complete linkage disequilibrium and the frequencies of variant p73 AT haplotype (A4T14) were less commonly seen in the cases (0.225) than in the controls (0.287) (P = 0.0018). Compared with the p73 GC/GC homozygotes, both the AT/AT variant homozygotes and GC/AT heterozygotes were associated with a significantly decreased risk [adjusted odds ratio (OR) = 0.45, 95% confidence interval (CI) = 0.26 - 0.80 and OR = 0.70, 95% CI = 0.53-0.92, respectively].

CONCLUSIONThese results suggested that this p73 dinucleotide polymorphism might have had a role to play in the susceptibility of lung cancer.

5' Untranslated Regions ; genetics ; Adenocarcinoma ; genetics ; Adult ; Aged ; Carcinoma, Small Cell ; genetics ; DNA-Binding Proteins ; genetics ; Exons ; genetics ; Female ; Gene Expression Regulation, Neoplastic ; Genes, Tumor Suppressor ; physiology ; Genetic Predisposition to Disease ; genetics ; Humans ; Lung Neoplasms ; genetics ; Male ; Middle Aged ; Nuclear Proteins ; genetics ; Polymorphism, Genetic ; Tumor Protein p73 ; Tumor Suppressor Proteins ; genetics

OBJECTIVETo investigate the molecular genetic abnormalities of N-myc and C-myc, and their clinical pathological implications in pediatric neuroblastic tumors (NTs).

METHODSAbnormalities of N-myc were detected by interphase fluorescence in situ hybridization (FISH) technique in 246 cases of NTs, including neuroblastoma (NB,188 cases), ganglioneuroblastoma (GNB, 52 cases), ganglioneuroma (GN, 6 cases), and their association with the histological typing of the tumors and prognosis was analyzed. Abnormalities of C-myc were detected by FISH in 133 cases of NTs.

RESULTSOf the 246 cases of NTs, N-myc amplification was only found in 27 cases (11.0%, 27/246) of NB, but not in any cases of GNB or GN (P < 0.05). 89.0% (219/246) N-myc non-amplification were found in NTs, and it included N-myc gain in 175 cases (71.1%, 175/246) and normal N-myc in 44 cases (17.9%, 44/246). Univariate analysis indicated significantly (P = 0.012) poorer outcome in patients with N-myc amplification than N-myc non-amplification. However no significant difference was observed between N-myc gain cases and normal N-myc cases (P = 0.057). C-myc gain was found in 74 of 133 cases (55.6%) of NTs; no C-myc amplification or translocation was detected. Forty percent (6/15) of cases with N-myc amplification and 57.6% (68/118) of cases with N-myc non-amplification were accompanied by C-myc gain. The difference between N-myc amplification and non-amplification with C-myc gain was not significant (P > 0.05). Univariate analysis indicated that the outcome difference was not statistically significant between C-myc gain cases and normal C-myc cases (P = 0.357).

CONCLUSIONSThe incidence of N-myc amplification only found in NB is low in pediatric NTs in China. Patients with N-myc amplification predict poorer outcome. No amplification or translocation of C-myc is detected in NTs, whereas C-myc gain is relatively common in NTs. There is no obvious association between N-myc amplification and C-myc gain.

Adrenal Gland Neoplasms ; genetics ; pathology ; Child ; Child, Preschool ; Female ; Follow-Up Studies ; Ganglioneuroblastoma ; genetics ; pathology ; Ganglioneuroma ; genetics ; pathology ; Gene Amplification ; Genes, myc ; Humans ; In Situ Hybridization, Fluorescence ; Infant ; Male ; Mediastinal Neoplasms ; genetics ; pathology ; Neuroblastoma ; genetics ; pathology ; Survival Rate

OBJECTIVETo explore the relationship between the expression characteristics of lipid metabolism-related genes in the liver and early atherosclerotic lesions in apolipoprotein E and low density lipoprotein receptor gene double knockout (apoE(-/-)/LDLR(-/-)) mice.

METHODSRT-PCR was used to detect the differential expression of lipid metabolism-related genes in the liver of apoE(-/-)/LDLR(-/-) and wild type (WT) mice. Serum total cholesterol (TC), triglyceride (TG), low-density lipoprotein cholesterol (LDL-C) and high-density lipoprotein cholesterol (HDL-C) level as well as aortic morphology were also analyzed.

RESULTSAmong the 11 lipid metabolism-related genes, apolipoprotein B100 (apoB100) mRNA levels were significantly higher in apoE(-/-)/LDLR(-/-)mice compared with WT mice. At 14 days, 1, 2 and 3 months of age, the level of mRNA expression were 1.55, 1.47, 1.50 and 2.42 folds of those of the age matched WT mice respectively. The fatty acid transporter (FAT/CD36) mRNA expression levels were higher in 14-day and 3-month old mice at 1.30 and 1.35 folds of those of the age matched WT mice, respectively. Apolipoprotein A IV (apoA IV) and Apolipoprotein AV (apoAV) mRNA levels were significantly down-regulated (0.89 fold decrease in 14-day, and 0.90 folds decrease in 3-month, respectively). The mRNA expression levels of apolipoprotein AI (apo AI), apolipoprotein F (apo F), peroxidase proliferator-activated receptor alpha (PPAR-alpha), liver X receptor alpha (LXRalpha), angiopoietin-like protein 3 (ANGPTL3), acyl-coenzymeA oxidase 1 (ACOX1) and carnitine palmitoyl transferase 1 (CPT1) had no significant changes. Serum TC, TG and LDL-C were higher than those of age matched WT mice at 7, 2 and 30 folds, respectively. Furthermore, apoE(-/-)/LDLR(-/-) mice demonstrated typical early atherosclerotic lesions at sinus and root regions of aorta in an age dependent manner.

CONCLUSIONAlterations of the expression of lipid metabolism-related genes in liver play important roles in the development of AS in the apoE(-/-)/LDLR(-/-) mice at early ages.

Animals ; Aorta ; pathology ; Apolipoprotein A-V ; Apolipoprotein B-100 ; biosynthesis ; genetics ; Apolipoproteins ; biosynthesis ; genetics ; Apolipoproteins A ; biosynthesis ; genetics ; Apolipoproteins E ; deficiency ; Atherosclerosis ; etiology ; metabolism ; pathology ; CD36 Antigens ; biosynthesis ; genetics ; Gene Expression ; Lipid Metabolism ; Liver ; metabolism ; Male ; Mice ; Mice, Inbred C57BL ; Mice, Knockout ; RNA, Messenger ; metabolism ; Receptors, LDL ; deficiency

OBJECTIVETo investigate the relationship between plasma cytochrome P450 3A4 (CYP3A4) 894C>T gene polymorphism and the risk of recurrence of adverse cardiac events after percutaneous coronary intervention (PCI) in patients with acute coronary syndrome (ACS).

METHODSA total of 275 patients with ACS received standard dual antiplatelet therapy and PCI. Platelet aggregation rate (PAR) was detected in each patient before and 7 days after administration of the anti-platelet drugs. Single nucleotide polymorphism of CYP3A4 gene 894C>T was detected with PCR and microarray technique. The number of coronary artery lesions was determined by PCI and the Gensini score was calculated. The patients were followed up for 3-12 months after discharge.

RESULTSNo significant difference was found in CYP3A4 gene polymorphism between patients with clopidogrel resistance (CR group) and those without CR (NCR group) (P>0.05). Multivariate logistic regression analysis showed that CYP3A4 gene 894C>T polymorphism was not correlated with CR in patients with ACS (OR 1.359, P>0.05). During the follow-up, the incidence of cardiovascular events was significantly higher in CR group than in NCR group (P<0.05), but this difference was not related to the mutation type of 894C>T locus of CYP3A4 gene.

CONCLUSIONThe CYP3A4 gene 894C>T polymorphism is not associated with the effect of anti-platelet therapy and the risk of cardiovascular event in patients with ACS following PCI.

Acute Coronary Syndrome ; therapy ; Alleles ; Blood Platelets ; Cytochrome P-450 CYP3A ; genetics ; Humans ; Percutaneous Coronary Intervention ; Platelet Aggregation ; Platelet Aggregation Inhibitors ; therapeutic use ; Platelet Function Tests ; Polymorphism, Single Nucleotide ; Ticlopidine ; analogs & derivatives ; therapeutic use