1.Effect of community-based comprehensive intervention on stroke-prevention-related knowledge, belief and behavior of hypertensive patients
Lihong WAN ; Wenlong LIAO ; Weijing SUI ; Zhouyuan PENG ; Ling LI ; Wu LIU ; Denghui LI ; Shan XIAO
Modern Clinical Nursing 2015;(8):26-30,31
Objective To explore the effect of community comprehensive intervention on stroke-prevention-related knowledge, belief and behavior of hypertensive patients. Methods The community-based comprehensive interventions were done to 77 hypertensive patients, with the measures including archives establishment, hypertension-phased management, regular follow-up and multi-mode health education. The stroke-prevention-related knowledge, belief and behavior of them were assessed by the stroke-preventing knowledge questionnaire (SPKQ), champion′s health belief model scale (CHBMS) and (stroke-prevention behavior questionnaire,SPBQ) before and after the intervention. Results Their knowledge on daily-life and pre-stroke symptoms and part of their behaviors (health duty, physical exercises and stress management after the intervention were superior, as compared to the pre-intervention (P<0.05). There were no significant differences in other stroke-related knowledge and behaviors and health belief in comparison of the pre-and post-intervention (P>0.05). Conclusion The community-based intervention can improve parts of stroke prevention knowledge and health behavior among hypertensive patients. The intervention needs to be modified based on ecological models of health promotion and health belief model.
2.Expression of DNA-PK in hepato- and cholangio-neoplasms and its significance.
Zi-jian YU ; Jian-guo SUI ; Ying-qin DING ; Zhen-shan CAO ; Ping-kun ZHOU ; De-chang WU
Chinese Journal of Hepatology 2004;12(11):652-655
OBJECTIVETo characterize DNA-PKcs and Ku70 expressions in hepato- and cholangio-neoplastic tissues and the association with the degree of malignancy and invasiveness of the tumors.
METHODSThe expression of DNA-PKcs and Ku70 was examined in 47 cases of hepato- or cholangio-neoplasm by immunohistochemistry.
RESULTSKu70 was expressed in all of the neoplastic tissues examined and with a little variation in levels. The highest expression was observed in adenocarcinomas and adenomas. There was no statistically significant association between Ku70 expression level and the degree of their malignancy extent or invasiveness. In contrast to Ku 70, a wide variation in expression levels of DNA-Pkcs was observed among different types of neoplastic tissues. The highest ratio of positive expressing cells was detected in hepatocellular carcinomas (92.1%), which was significantly higher than that in cholangioadeno carcinomas (65.3%) and biliary cystadenocarcinomas (51.9%). Low or no expression level was detected in papillary adenoma cases. DNA-PKcs expression of invasive adenomas and adeno-carcinomas (61.2%) was significantly higher than that of non-invasive adenomas and adeno-carcinomas (30.4%). There was no expression observed in the normal tissues adjacent to the tumors.
CONCLUSIONDNA-PKcs is expressed in hepato- and cholangio-neoplasms and its variable level of expression is associated with the types of the tumor and their degree of malignancy and invasiveness. DNA-PKcs could be recognized as a new biomarker for liver neoplasm.
Adenocarcinoma ; enzymology ; Adolescent ; Adult ; Aged ; Aged, 80 and over ; Antigens, Nuclear ; biosynthesis ; genetics ; Bile Duct Neoplasms ; enzymology ; Bile Ducts, Intrahepatic ; enzymology ; Biomarkers, Tumor ; biosynthesis ; genetics ; Carcinoma, Hepatocellular ; enzymology ; DNA-Activated Protein Kinase ; biosynthesis ; genetics ; DNA-Binding Proteins ; biosynthesis ; genetics ; Female ; Humans ; Ku Autoantigen ; Liver Neoplasms ; enzymology ; Male ; Middle Aged
3.Prevalence and clinical characteristics of the mitochondrial tRNA(Leu(UUR)) gene 3243 A to G mutation in familial diabetes mellitus in Chinese population.
Sui-jun WANG ; Song-hua WU ; Tai-shan ZHENG ; Ling WANG ; Hui-juan LU ; Kun-san XIANG
Chinese Journal of Medical Genetics 2009;26(2):191-195
OBJECTIVETo study the prevalence and clinical characteristics of the A to G mutation at nucleotide 3243 of the mitochondrial tRNA(Leu(UUR)) gene in familial diabetes in Shanghai, Jiangsu and Zhejiang Province of China.
METHODSThe mt3243 A to G mutation in 770 randomly selected, unrelated probands of diabetic pedigrees were screened by PCR-RFLP technique and PCR-direct sequencing. Genetic and clinical analyses were further performed in the probands and their family members.
RESULTSThirteen diabetic patients (13/770, 1.69%) with mt3243 A to G mutation were detected. Eleven diabetic patients and 8 normal glucose tolerance (NGT) first-degree relatives of these 13 probands were also found bearing the mutation. Seventeen patients were associated with sensory hearing loss. In the 24 patients harboring the mutation, the majority had lower body mass index (BMI), 18 showed typical maternal inheritance, 15 had sensory hearing loss, 13 had insulin resistance and 14 required insulin therapy due to secondary failure to oral hypoglycemic agents.
CONCLUSIONThe mutation of mt3243 A to G in the mitochondrial tRNA(Leu(UUR)) gene is an important cause of diabetes in Shanghai, Jiangsu and Zhejiang Province of China. Mitochondrial gene mutation diabetes (MDM) is clinically characterized by early onset, emaciation, maternal inheritance, sensorineural hearing loss, and lower islet beta cell function, and some have insulin resistance.
Asian Continental Ancestry Group ; genetics ; China ; epidemiology ; DNA, Mitochondrial ; genetics ; Deafness ; genetics ; Diabetes Mellitus ; genetics ; Genetic Testing ; Hearing Loss, Sensorineural ; genetics ; Humans ; Insulin Resistance ; genetics ; Molecular Sequence Data ; Mutation ; Prevalence ; RNA, Transfer, Amino Acyl ; genetics
4.The biomechanical study and clinical application of monosegmental pedicle instrumentation by endplate method in the fracture vertebrae for thoracolumbar fracture.
Zhao-Wan XU ; Qing-Shan ZHUANG ; Bing-Wu WANG ; Guo-Xia SUI ; Feng LI ; Wei-Qiang LIU ; Xu-Bin JI
Chinese Journal of Surgery 2009;47(3):194-196
OBJECTIVETo evaluate the biomechanical and clinical effect of the treatment of thoracolumbar fracture with monosegmental pedicle instrumentation in the fracture vertebrae by endplate method.
METHODSTwenty-four porcine thoracolumbal spinal model, divided into four groups randomly, compared the stability of these four groups through pull-out testing. Retrospective study of 49 patients with thoracolumbar fracture who were treated with this technique, to observe the fusion of bone graft, the height of the anterior and posterior range, the angle of kyphosis and the volume of spinal canal, the loss of rectification, low back pain, and the limitation of activity of lumbar.
RESULTSThe endplate method group is more stability than the parallel method group, and the pedicle screw in the fracture vertebrae can get enough stability. After operation all 49 cases achieved satisfactory reduction, strong bone fusion, no reduction loss, no refractoriness low back pain, limitation of motion of lumbar et al.
CONCLUSIONMonosegmental pedicle instrumentation by endplate method in the fracture vertebrae for thoracolumbar fracture can get enough extraction stability, and get satisfied clinical effect.
Adolescent ; Adult ; Aged ; Animals ; Biomechanical Phenomena ; Bone Screws ; Female ; Follow-Up Studies ; Fracture Fixation, Internal ; methods ; Humans ; In Vitro Techniques ; Lumbar Vertebrae ; injuries ; surgery ; Male ; Middle Aged ; Retrospective Studies ; Spinal Fractures ; surgery ; Swine ; Thoracic Vertebrae ; injuries ; surgery ; Treatment Outcome ; Young Adult
5.The genetic and clinical characteristics of transcription factor 1 gene mutations in Chinese diabetes.
Zhen YANG ; Song-hua WU ; Tai-shan ZHENG ; Sui-jun WANG ; Hui-juan LU ; Kun-san XIANG
Chinese Journal of Medical Genetics 2007;24(2):157-161
OBJECTIVETo investigate the genetic and clinical features of mutations and sequence variations of the transcription factor 1 gene (TCF1, HNF-1A) in Chinese with familial early-onset and/or multiplex diabetes mellitus.
METHODSAll ten exons of the TCF1 gene were screened, including exon and intron junctions, by direct sequencing method in 341 unrelated Chinese subjects, including 80 healthy controls and 261 probands of early-onset and/or multiplex diabetes pedigrees.
RESULTSFive mutations were found in all. Four of the 5 different TCF1 mutations were newly identified novel mutations(T82M, Q130H, G253G, P353fsdelACGGGCCTGGAGC), mean body mass index of mutation carriers was 21.9 kg/m (2), and insulin secretion was impaired in the mutation carriers. In this study, the maturity-onset diabetes of the young type III (MODY3) only accounted for 3% of Chinese early-onset diabetes. Moreover, eleven substitutions were identified in 261 probands. Of them, three variants IVS1-8 (G-->A), IVS1 -128 (T-->G ) and IVS2+21 (G-->A) were not observed in 80 healthy controls and one of them IVS1-8 (G-->A) was not reported previously and the two promoter variants co-segregated with diabetes.
CONCLUSIONTCF1 gene is not a common cause of early-onset and/or multiplex diabetes among Chinese patients.
Adult ; Asian Continental Ancestry Group ; genetics ; China ; Diabetes Mellitus ; ethnology ; genetics ; pathology ; Female ; Gene Frequency ; Genotype ; Hepatocyte Nuclear Factor 1-alpha ; genetics ; Humans ; Male ; Mutation ; Polymerase Chain Reaction
6.Prevalence and clinical characteristics of the A to G variant at position 12026 of the mitochondrial ND4 gene in familial diabetes mellitus in Chinese population.
Sui-jun WANG ; Song-hua WU ; Tai-shan ZHENG ; Zhen YANG ; Hui-juan LU
Chinese Journal of Medical Genetics 2006;23(6):652-654
OBJECTIVETo assess the prevalence of the A to G variant at nucleotide 12026 (mt12026) of the mitochondrial NADH-dehydrogenase subunit 4 (ND4) gene in familial diabetes mellitus in Chinese population.
METHODSThe authors screened 770 randomly selected, unrelated probands of diabetic pedigrees, and 309 controls with normal glucose tolerance for the variant by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) technique and PCR-direct-sequencing.
RESULTSThe mt12026 A --> G variant was detected in 28 diabetic patients (3.63%) and 9 controls (2.91%). The frequency of the variant mt12026 A --> G was not statistically different between diabetic patients and controls. Moreover, clinical characteristics such as age, body mass index (BMI), and insulin resistant index were not different between diabetic patients with and without the mt12026 mutation.
CONCLUSIONThe mt12026 A --> G variant is a mitochondrial gene polymorphism in Chinese population, and it is unlikely that the mutation is in itself the cause of diabetes.
Asian Continental Ancestry Group ; genetics ; Blood Glucose ; metabolism ; Body Mass Index ; China ; DNA, Mitochondrial ; chemistry ; genetics ; Diabetes Mellitus ; blood ; ethnology ; genetics ; Family Health ; Female ; Gene Frequency ; Humans ; Male ; Middle Aged ; NADH Dehydrogenase ; genetics ; Point Mutation ; Polymorphism, Genetic ; Sequence Analysis, DNA
7.The effect of prostatectomy on nocturia in patients with benign prostatic hyperplasia.
Li-Lin ZHOU ; Hui-Xin LI ; Bin WANG ; Meng YOU ; Sui-Shan WU ; Ping TANG ; Shao-Jun JIANG ; Ru-Biao OU ; Xiang-Rong DENG ; Ke-Ji XIE
Chinese Journal of Surgery 2010;48(23):1778-1780
OBJECTIVETo explore the effect of prostatectomy on nocturia in patients with benign prostatic hyperplasia (BPH).
METHODSThe data of patients who had received prostatectomy for BPH between June 2006 and December 2007 were collected. Nocturia severity was assessed preoperatively and 3 to 6 months after prostatectomy by the number of nocturia events, the time from falling sleep to the first awakening to void (hours of undisturbed sleep, HUS), the score of the nocturia quality of life (N-QOL) questionnaire, the International Prostatic Symptom Score (IPSS) and the quality of life (QOL) score.
RESULTSOne hundred and twenty five cases were included. Of them, 73 patients finished the follow-up completely. There were 62 patients whose number of nocturia events before the operation was equal or more than 2. The data from these 62 patients were analyzed. Of them, 56 patients underwent transurethral resection of prostate, the remaining 11 patients suprapubic prostatectomy. Significant improvement (P < 0.01) was noted in all the following parameters after treatment: the number of nocturia events decreased from 4.2 ± 2.4 to 2.2 ± 1.0, HUS increased from (1.8 ± 0.7) h to (3.0 ± 1.4) h, N-QOL score raised from 30 ± 10 to 40 ± 7, IPSS decreased from 23 ± 5 to 8 ± 5, and QOL score fell down from 4.4 ± 0.7 to 1.5 ± 1.0.
CONCLUSIONThe prostatectomy can markedly improve the symptoms of nocturia, sleep and life quality in the BPH patients who accompanied with nocturia.
Aged ; Aged, 80 and over ; Follow-Up Studies ; Humans ; Male ; Middle Aged ; Nocturia ; complications ; surgery ; Prostatectomy ; Prostatic Hyperplasia ; complications ; surgery ; Quality of Life ; Retrospective Studies ; Treatment Outcome
8.Study on the mitochondrial DNA mutations in familial diabetes mellitus in Chinese population.
Sui-jun WANG ; Song-hua WU ; Tai-shan ZHENG ; Ling WANG ; Hui-juan LU ; Kun-san XIANG
Chinese Journal of Medical Genetics 2009;26(1):6-10
OBJECTIVETo assess the prevalence of mutations or variants of the mitochondrial DNA (mtDNA) in familial diabetes mellitus in Chinese population, and to explore the relationship between mtDNA mutations or variants and diabetes.
METHODSSeven hundred and seventy randomly selected, unrelated probands of diabetes pedigrees and 309 controls over 60 years of age with normal glucose tolerance were recruited. PCR-RFLP and PCR-direct sequencing were applied to the screening of mtDNA mutations or variants, including the mutations at nucleotides 3243, 3256 in tRNALeu region, 12258 in tRNASer region, 14709 in tRNAGlu region, 8296, 8344, 8363 in tRNALys region, 3316, 3394, 3426 in ND1 region and 12026 in ND4 region.
RESULTSIn the diabetic group, 13 (1.69%) had mt3243 A>G mutation, 9(1.17%) had tRNAGlu 14709 T>C variant, 17 (2.21%) carried mt3316 G>A variant, 18 (2.34%) had mt3394 T>C variant, and 28 (3.63%) harbored the 12026 A>G variant. In the control group, the 14709, 3316, 3394, 12026 variants were detected in 5(1.62%), 5(1.62%), 6(1.94%), and 9(2.91%) subjects respectively. The 3256, 8296, 8344, 8363, 3426 and 12258 point mutations were not detected both in the diabetic patients and the controls. In the diabetic group, we found two double mutations, one was A3243G and T3394C, the other was A3243G and A12026G. Except that the A3243G mutation was only observed in the diabetic group, the frequencies of the other variants mentioned above were not statistically different between the diabetic and control groups. Moreover, clinical characteristics such as age of onset, BMI, and insulin resistance index were not different between diabetic patients with and without the variants.
CONCLUSIONThe tRNA (LeuUUR) 3243 A>G mutation may be the major cause of diabetes, representing 1.69% of the familial diabetes mellitus in Chinese. The other variants may be polymorphisms in this population, and the mutations not detected in our studied population may not be common contributors to diabetes mellitus in Chinese.
Adult ; Age of Onset ; Alleles ; Asian Continental Ancestry Group ; genetics ; Body Mass Index ; Case-Control Studies ; China ; DNA Mutational Analysis ; DNA, Mitochondrial ; genetics ; Diabetes Mellitus ; genetics ; pathology ; physiopathology ; Female ; Humans ; Insulin Resistance ; genetics ; Male ; Middle Aged ; Mutation ; Polymorphism, Genetic
9.Principal component determination and analysis of urine organic acid metabolism spectrum of two diseases
jing Zhen MA ; ming Jian HUANG ; qin Zhen WU ; fen Xiu ZHENG ; Sui LIN ; shan Si DENG ; xu Hong LIU
Basic & Clinical Medicine 2017;37(12):1733-1737
Objective Analysis of 22 kinds of organic acid metabolites in urine samples of patients with myasthenia gravis, mitochondrial myopathy and of healthy controls was performed so to provide data and basis for clinical screening .Methods The principal component and the corresponding principal component equation were obtained , the physical and chemical significance of the principal component was explained .Results The cumulative contri-bution rate of the first five principal components reached 86.89%, was identified as the main component , then es-tablished the principal component function expression , and analyzed the relationship between the principal compo-nent and the original variable .It was found that the phenyl saturated acid might be a potential biomarker of the two diseases , and the hippuric acid was an early warning bio-marker of the two diseases .Conclusions Urine organic acid metabolic profile principal component analysis is helpful to find biomarker of disease and may support clinical diagnosis basis .
10.Magnesium isoglycyrrhizinate in the treatment of chronic liver diseases: a randomized, double-blind, multi-doses, active drug controlled, multi-center study.
Yi-min MAO ; Min-de ZENG ; Yong CHEN ; Cheng-wei CHEN ; Qing-chun FU ; Xiong CAI ; Shan-ming WU ; Ya-gang CHEN ; Ying SUN ; Jun LI ; Yan-hua SUI ; Wei ZHAO ; Lun-gen LU ; Ai-ping CAO ; Hong-zhuan CHEN
Chinese Journal of Hepatology 2009;17(11):847-851
OBJECTIVETo evaluate the efficacy and safety of Magnesium isoglycyrrhizinate in treatment of chronic liver diseases.
METHODSIt is a randomized, double-blind, multi-doses, active drug controlled, multi-center study. 480 proper patients were randomly divided into group A (180 patients), group B (180 patients) or group C (120 patients). Patients in group A received magnesium isoglycyrrhizinate 100 mg once daily. Patients in group B received magnesium isoglycyrrhizinate 150 mg once daily. Patients in group C received compound glycyrrhizin 120 mg once daily. The treatment course was 4 weeks. Patients were followed up 2 weeks after the treatment. Patients visited once every 2 weeks. Clinical symptoms, ALT, AST were evaluated in all the patients before treatment, at week 2, at week 4 and at 2 weeks later after treatment. The other liver function test was done before treatment and at week 4.
RESULTS412 patients completed the study according to the protocol,152 in group A, 160 in group B and 100 in group C. ALT and AST level were significantly decreased in all groups at week 2 and week 4 (P < 0.05). The degree of ALT decrease is greater in group B than in group C at week 2 (P < 0.01). The degree of ALT decrease was not significant different among three groups at week 4 (P > 0.05). The rates of ALT improvement at week 4 in group A, B, C were 92.59%, 91.76%, 88.29%, respectively (P > 0.05). The rates of symptoms improvement at week 4 in group A, B, C were 90.41%, 89.86%, 86.46% and 72.22%, 73.53%, 68.47%, respectively (P > 0.05). No relapse were found in all three groups after treatment. The rate of adverse event in three groups was similar (P > 0.05).
CONCLUSIONMagnesium isoglycyrrhizinate is an effective and safe treatment for chronic liver diseases.
Alanine Transaminase ; blood ; Anti-Inflammatory Agents ; adverse effects ; pharmacology ; therapeutic use ; Aspartate Aminotransferases ; blood ; Chronic Disease ; Double-Blind Method ; Fatty Liver ; blood ; drug therapy ; Female ; Glycyrrhizic Acid ; adverse effects ; pharmacology ; therapeutic use ; Humans ; Injections, Intravenous ; Liver ; drug effects ; pathology ; Liver Diseases ; blood ; drug therapy ; Liver Diseases, Alcoholic ; blood ; drug therapy ; Male ; Saponins ; adverse effects ; pharmacology ; therapeutic use ; Triterpenes ; adverse effects ; pharmacology ; therapeutic use