Objective To evaluate the effect of health education on blood glucose level in patients undergoing renal transplantation.Methods Two hundred and four patients who underwent renal transplantation were randomly assigned to the control group(n =102)and the intervention group(n =102).Participants of the control group received traditional health education,and those in the intervention group received general health education.Food intake,physical exercises.disease-related knowledge,treatment satisfaction,fasting plasma glucose and 2 h blood glucose were assessed at 6 months.Results Daily diet,physical exercises,disease-related knowledge,treatment satisfaction,and blood glucose control were significantly improved in the intervention group(all P＜ 0.05).Conclusion General health education may contribute to the control of hyperglycemia and improve long-term survival of renal transplantation receivera.

Objective To explore the effective measures to improve the life quality of liver transplantation patients by studing the relationship between social support and life quality. Methods Questionnaires were filled in by liver transplantation patients and a descriptive study was used. 76 liver transplantation patients were survey for the life quality and social support, and the correlation between them was analyzed. Results The scores of physiological field and total life quality were (15.10±2.30) and (13.38±2.91), respectively, in the quality of life of liver transplantation patients. The physiological field and total life quality had positive correlation with social wupport. The mental field had positive correlation with objective support. The mental field, social relationship and total life quality had positive correlation with subjective support. The mental field and independence field had positive correlation with availability of support (P < 0.05 or < 0.01). Conclusions Social support is closely related to the life quality of liver transplantation patients. Nurses should pay attention to the effect of social support system to improve their life quality, and effectively make use of the social support system.

OBJECTIVETo diagnose a Chinese benign familial neonatal convulsions (BFNC) family at the level of gene and investigate its molecular pathogenesis.

METHODSAll family members were studied by clinical examinations and linkage analysis. Mutation analysis of KCNQ2 gene was made by means of polymerase chain reaction (PCR)-direct sequencing and PCR-single strand conformation polymorphism (SSCP) in the proband, 16 family members and 72 unrelated normal individuals.

RESULTSLinkage analysis hinted the linkage of BFNC to KCNQ2, while the linkage to KCNQ3 was excluded. Mutation 1931delG of KCNQ2 gene was found in the proband by DNA-direct sequencing. The same SSCP variant as the proband's was showed in the rest affected members of this family but not in the unaffected members of this family and all of the 72 unrelated normal individuals.

CONCLUSION1931delG of KCNQ2 gene can cause BFNC in China and is novel mutation. The combination of linkage analysis and gene analysis is useful for gene diagnosis.

Epilepsy, Benign Neonatal ; genetics ; Female ; Genetic Linkage ; Humans ; Infant, Newborn ; KCNQ2 Potassium Channel ; KCNQ3 Potassium Channel ; Mutation ; Potassium Channels ; chemistry ; genetics ; Potassium Channels, Voltage-Gated

Objective To evaluate the relationship between transforming growth factor-β1(TGF-β1) T869C polymorphism and essential hyper-tension (EH) using Meta-analysis, and to provide a basis for evidence-based medicine of the genetic background of EH .Methods Eligible articles published before October 2015 were collected the Chinese and foreign databases.Results A total of 7 studies(2822 cases) were avai-lable in this analysis , including 1560 cases in treatment group and 1322 cases in control group .The Meta -analysis results of T869 C genotype and the allele results showed significant difference ( P<0.01 ) .Conclu-sion TGF-β1 T869 C polymorphism might be associated with EH.

PURPOSE: Little is known about combination of the circulating Epstein-Barr viral (EBV) DNA and tumor volume in prognosis of stage II nasopharyngeal carcinoma (NPC) patients in the intensity modulated radiotherapy (IMRT) era. We conducted this cohort study to evaluate the prognostic values of combining these two factors. MATERIALS AND METHODS: By Kaplan-Meier, we compare the differences of survival curves between 385 patients with different EBV DNA or tumor volume levels, or with the combination of two biomarkers mentioned above. RESULTS: Gross tumor volume of cervical lymph nodes (GTVnd, p < 0.001) and total tumor volume (GTVtotal, p < 0.001) were both closely related to pretreatment EBV DNA, while gross tumor volume of nasopharynx (GTVnx, p=0.047) was weakly related to EBV DNA. EBV DNA was significantly correlated with progress-free survival (PFS, p=0.005), locoregional-free survival (LRFS, p=0.039), and distant metastasis-free survival (DMFS, p=0.017), while GTVtotal, regardless of GTVnx and GTVnd, had a significant correlation with PFS and LRFS. The p-values of GTVtotal for PFS and LRFS were 0.008 and 0.001, respectively. According to GTVtotal and pretreatment EBV DNA level, patients were divided into a low-risk group (EBV DNA 0 copy/mL, GTVtotal < 30 cm³; EBV DNA 0 copy/mL, GTVtotal ≥ 30 cm³; or EBV DNA > 0 copy/mL, GTVtotal < 30 cm³) and a high-risk group (EBV DNA > 0 copy/mL, GTVtotal ≥ 30 cm³). When patients in the low-risk group were compared with those in the high-risk group, 3-year PFS (p=0.003), LRFS (p=0.010), and DMFS (p=0.031) rates were statistically significant. CONCLUSION: Pretreatment plasma EBV DNA and tumor volume were both closely correlated with prognosis of stage II NPC patients in the IMRT era. Combination of EBV DNA and tumor volume can refine prognosis and indicate for clinical therapy.
Biomarkers ; Cohort Studies* ; DNA* ; Herpesvirus 4, Human* ; Humans ; Lymph Nodes ; Nasopharynx ; Plasma ; Prognosis ; Radiotherapy* ; Tumor Burden*

It is investigated that the hepatotoxicity of Polygonum multiflorum (PM)was attenuated by its processed products of nine times steaming and nine times sunning(RPM)based on immunological stress-mediated animal model by using metabolomics method. Sprague-Dawley(SD)rats were intragastrically administered with(5.4 g crude drug per kg body weight)of 50% alcohol extracts of PM and its processed products of nine times steaming and nine times sunning respectively or co-treated with non-toxic dose of lipopolysaccharide(LPS, 2.8 mg·kg^-1)via tail vein injection. The plasma alanine aminotransferase(ALT)and aspartate aminotransferase(AST)activities were assayed and the isolated livers were evaluated for histopathological changes. Global metabolomics profiling, multivariate analysis and data base searching were performed to discover common differential metabolites for idiosyncratic liver injury. The results showed that co-treatment with non-toxic dose of LPS and PM could result in significant liver injury, indicated by the elevation of plasma ALT and AST activities, as well as obvious liver histologic damage; whereas RPM failed to induce detectable liver injury. Furthermore, 10 potential metabolomics biomarkers that differentially expressed in LPS/PM group compared with LPS/RPM without liver injury were identified by untargeted metabolomics, mainly involved ten pathways: sphingolipid metabolism, linoleic acid metabolism, taurine and hypotaurine metabolism, steroid hormone biosynthesis, galactose metabolism, steroid biosynthesis, metabolism of xenobiotics by cytochrome P450, pyrimidine metabolism, biosynthesis of unsaturated fatty acids, primary bile acid biosynthesis. This work illustrated the idiosyncratic hepatotoxicity of heshouwu and provided a metabolomic insight into diosyncratic liver injury of PM and RPM.

By measuring the morphological indexes and the marker components content of 22 batches of Scutellariae Radix slices as well as calculating the quality constant, this research was aimed to establish a new method of evaluating the specifications and grades of Scutellariae Radix slices. The quality constants of these samples were in the range of 0.04-0.49, which can be divided into several grades based on the real requirement. If they were divided into three grades, the quality constant was ≥0.39 for the first grade, <0.39 but ≥0.24 for the second grade, and <0.24 for the third grade. This work indicated that the quality constants characterizing both apparent parameters and intrinsic quality can be used as a comprehensive evaluation index to classify the grades of traditional Chinese medicine quantitatively, clearly and objectively. The research results in this paper would provide new ideas and references for evaluating the specifications and grades of traditional Chinese medicines.

To establish a quality constant evaluation system of Alismatis Rhizoma decoction pieces,in order to provide reference for regulating the market circulation of this decoction pieces. A total of 18 batches of Alismatis Rhizoma decoction pieces were collected from different pharmaceutical factories,and the morphological parameters of each sample were tested. The content of alisol B 23-acetate in Alismatis Rhizoma decoction pieces was determined by HPLC in the 2015 edition of Chinese Pharmacopoeia,and the parameters such as quality constant and relative quality constant were calculated. The quality constant range of 18 batches of Alismatis Rhizoma decoction pieces was 0. 390-2. 076. If 18 batches of Alismatis Rhizoma decoction pieces were divided into 3 grades,taking 80% of the maximum quality constant as first grade,50% to 80% as second grade,and the rest as third grade,then the quality constant of firstgrade samples was ≥1. 66,the quality constant of second-grade samples was ≥1. 04 and <1. 66,and the quality constant of third-grade samples was <1. 04. The established quality constant evaluation method is objective and feasible,which can be used to classify the grade of Alismatis Rhizoma decoction pieces and provide a reference method to control the quality of this decoction pieces.
Alisma ; chemistry ; Chromatography, High Pressure Liquid ; Drugs, Chinese Herbal ; standards ; Quality Control ; Rhizome ; chemistry

Objective: To investigate the clinical and molecular biological characteristics of patients with accelerated chronic lymphocytic leukemia (aCLL) . Methods: From January 2020 to October 2022, the data of 13 patients diagnosed with aCLL at The First Affiliated Hospital of Nanjing Medical University were retrospectively analyzed to explore the clinical and molecular biological characteristics of aCLL. Results: The median age of the patients was 54 (35-72) years. Prior to aCLL, five patients received no treatment for CLL/small lymphocytic lymphoma (SLL), while the other patients received treatment, predominantly with BTK inhibitors. The patients were diagnosed with aCLL through pathological confirmation upon disease progression. Six patients exhibited bulky disease (lesions with a maximum diameter ≥5 cm). Positron emission tomography (PET) -computed tomography (CT) images revealed metabolic heterogeneity, both between and within lesions, and the median maximum standardized uptake value (SUVmax) of the lesion with the most elevated metabolic activity was 6.96 (2.51-11.90). Patients with unmutated IGHV CLL accounted for 76.9% (10/13), and the most frequent genetic and molecular aberrations included +12 [3/7 (42.9% ) ], ATM mutation [6/12 (50% ) ], and NOTCH1 mutation [6/12 (50% ) ]. Twelve patients received subsequent treatment. The overall response rate was 91.7%, and the complete response rate was 58.3%. Five patients experienced disease progression, among which two patients developed Richter transformation. Patients with aCLL with KRAS mutation had worse progression-free survival (7.0 month vs 26.3 months, P=0.015) . Conclusion: Patients with aCLL exhibited a clinically aggressive course, often accompanied by unfavorable prognostic factors, including unmutated IGHV, +12, ATM mutation, and NOTCH1 mutation. Patients with CLL/SLL with clinical suspicion of disease progression, especially those with bulky disease and PET-CT SUVmax ≥5, should undergo biopsy at the site of highest metabolic uptake to establish a definitive pathological diagnosis.
Humans ; Middle Aged ; Aged ; Leukemia, Lymphocytic, Chronic, B-Cell/genetics* ; Positron Emission Tomography Computed Tomography ; Retrospective Studies ; Biopsy ; Disease Progression