OBJECTIVEAnimal studies have demonstrated a lipid-modulating effect of yun-cai tea. However, little is known about the lipid-lowering effect in humans.The aim of this study was to evaluate the lipid lowering effects and safety of yun-cai tea in patients with elevated lipid levels in a human clinical trial.

METHODSThis was a 12-week, randomly assigned, parallel-group, double-blind, and placebo-controlled pilot clinical study. Sixty primary hyperlipidemia patients were included and randomly assigned to the yun-cai tea group (30 patients) and the placebo group (30 patients), for 8 weeks of treatment and 4 weeks of follow-up. The primary endpoint was changes in plasma low-density lipoprotein-cholesterol (LDL-C) at 8 weeks. The secondary endpoints included total cholesterol (TC) and triglycerides (TG).

RESULTSOur results revealed no statistically signifificant differences in LDL-C and TC between the two groups. Despite the lack of a statistically signifificant difference in the level of TG between the two groups, a declining trend was noted. A signifificant reduction of TG was observed in the yun-cai tea group at week 8, compared to baseline (P=0.048). The incidence of stomach discomfort, gastroesophageal reflfl ux, diarrhea, and constipation was slightly higher in the yun-cai tea group. No other signifificant adverse events were found.

CONCLUSIONIt is unlikely that yun-cai tea used had a blood lipid reduction effect. Further larger scale clinical trials with a longer duration and larger dose are necessary.

Adult ; Double-Blind Method ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Herbal Medicine ; Humans ; Hyperlipidemias ; drug therapy ; Hypolipidemic Agents ; therapeutic use ; Male ; Middle Aged ; Placebos

No abstract available.
Case-Control Studies ; Leiomyoma ; Ovarian Neoplasms

OBJECTIVE: Uterine myoma which results in the magnitude of ovarian cancer remains uncertain. This study aimed to assess the association between women with previous uterine myoma and the risk of ovarian cancer. METHODS: This population-based case-control study was conducted using the Taiwan National Health Insurance Research Database between 2006 and 2010. We identified 4,088 adult women with newly diagnosed ovarian cancer with 16,348 women without ovarian cancer matched for age, urbanization level, income and initial diagnosis date. Logistic regression analyses were used to evaluate the variables associated with ovarian cancer. In addition, the effect of surgical interventions on the risk of ovarian cancer was also evaluated. RESULTS: Women with previous uterine myoma were more likely than those who did not to have ovarian cancer (adjusted odds ratio [aOR]=2.26; 95% confidence interval [CI]=2.06−2.49). Patients with uterine myoma who either received (aOR=1.79; 95% CI=1.51−2.13) or did not receive hormone replacement therapy (aOR=2.51; 95% CI=2.24−2.82) experienced a significantly higher risk of ovarian cancer than those without uterine myoma, respectively. However, patients with uterine myoma who underwent either myomectomy (aOR=0.55; 95% CI=0.39−0.77) or hysterectomy (aOR=0.33; 95% CI=0.26−0.42) had a significantly lower risk of ovarian cancer. CONCLUSION: The results revealed that a significantly higher risk of ovarian cancer in women with previous uterine myoma, through an indirect mechanism. Furthermore, a lower risk of ovarian cancer was observed in women who underwent surgical removal of the uterine myoma.
Adult ; Case-Control Studies ; Diagnosis ; Female ; Hormone Replacement Therapy ; Humans ; Hysterectomy ; Leiomyoma ; Logistic Models ; National Health Programs ; Odds Ratio ; Ovarian Neoplasms ; Taiwan ; Urbanization

Background: and Purpose Mutations in the FIG4 gene have been linked to amyotrophic lateral sclerosis (ALS) type 11 in Caucasian populations. The purpose of this study was to identify FIG4 variants in a cohort of 15 familial ALS (FALS) indexes and 275 sporadic ALS (SALS) patients of Han Chinese origin. Methods: All 23 exons of FIG4 were sequenced using targeted next-generation sequencing.An extensive literature review was performed to detect genotype-phenotype associations of FIG4 mutations. Results: No FIG4 variants were identified in the FALS patients. One novel heterozygous missense variant (c.352G>T [p.D118Y]) and one novel heterozygous nonsense variant (c.2158G>T [p.E720X]) in FIG4 were identified in two SALS patients. The p.E720X variant is interpreted as likely pathogenic while the p.D118Y variant is a variant of uncertain significance. The patient carrying the p.E720X mutation developed lower-limb-onset slowly progressive ALS, and survived for 11.5 years. The patient harboring the FIG4 p.D118Y variant also presented with progressive ALS, with the score on the ALS Functional Rating Scale–Revised (ALSFRS-R) decreasing by 0.4 per month. The rate of decrease in the ALSFRS-R scores from symptom onset to diagnosis seemed to be lower in the patients carrying FIG4 variants than the no-FIG4-mutation ALS patients in this study. Conclusions Our findings suggest that ALS patients carrying FIG4 mutations are not common in the Chinese population and are more likely to exhibit slow progression.

Objective To investigate the features of cognitive impairment in patients with complex partial seizures (CPS) and the correlation between the cognitive function and proton magnetic resonance spectroscopy (~1H-MRS). Methods Forty-five patients with CPS and 16 healthy controls were examined by the following means: memory function examination by the clinical memory scale, intelligence function examination by Ravin's standard progressive Matrices (R'SPM) and ~1H-MRS scan in the bilateral hippocampus. Memory quotient (MQ), Intelligence quotient (IQ), the levels ofNAA, Cho, Cr and the ratio of NAA/Cr+Cho were compared between the two groups. Meanwhile, the correlation coefficients were calculated. Results The scores of pointing memory, associational learning, image free memory, association memory of portrait and MQ except insignificant figure recognition were significantly lower in patients with CPS than those in the control group (P<0.05); the scores of Ravin's standard progressive matrices and IQ were noticeably lower in patients with CPS than those in the controls. The levels of NAA, Cho, Cr and the ratio of NAA/Cr+Cho in patients with CPS were significantly lower than those in the controls (P<0.05). Patients with CPS showed positive correlation between MQ and the level ofNAA, MQ and the ratio ofNAA/Cr+Cho, IQ and the level of NAA, as well as IQ and the ratio ofNAA/Cr+Cho (P<0.05); while level of Cho and both MQ and IQ were in inverse proportion (P<0.05) and no correlation between the lever of Cr and both MQ and IQ was found in patients with CPS (P>0.05). Conclusions The patients with CPS do have the cognitive impairment including short-term memory deficit and the decreased ability of abstraction, maturity judgment and reasoning. The correlation between cognitive function and the levels ofNAA, Cho, Cr and the ratio of NAA/Cr+Cho indicated that ~1H-MRS can check the cognitive function of patients with CPS in early stage objectively. Together with neuropsychology examination, ~1H-MRS can detect the disturbance of cognitive function in the patients with CPS precisely in early stage.

OBJECTIVETo investigate the inhibitory effects of tyroservatide and its amino acid mixture on growth of hepatocarcinoma.

METHODSHepatocarcinoma in nude mice was induced by implantation of cells of human hepatocarcinoma cell line BEL-7402. The inhibition of hepatocarcinoma growth was determined by calculating the tumor volume and measuring the tumor weight. The effects of tyroservatide on tumor cells in nude mice were assessed by immunohistochemical staining of proliferating cell nuclear antigen (PCNA), electron microscopic observation of ultrastructure, and apoptosis of tumor cells using terminal deoxynucleotidyl transferase biotin-dUTP nick end labeling (TUNEL).

RESULTSTyroservatide significantly inhibited the growth of human hepatocarcinoma in nude mice, with an inhibiting rate more than 60%. But the mixture of amino acid did not show a significant inhibitory effect on the tumor growth. Tyroservatide also induced apoptosis of tumor cells and decreased the expression of PCNA in tumor cells.

CONCLUSIONTyroservatide may significantly inhibit the growth of human hepatocarcinoma in nude mice by inducing apoptosis and inhibiting proliferation of tumor cells.

Animals ; Antineoplastic Agents ; pharmacology ; Apoptosis ; drug effects ; Cell Line, Tumor ; Cell Proliferation ; drug effects ; Humans ; Liver Neoplasms ; metabolism ; pathology ; prevention & control ; Liver Neoplasms, Experimental ; metabolism ; pathology ; prevention & control ; Mice ; Mice, Inbred BALB C ; Mice, Nude ; Oligopeptides ; pharmacology ; Proliferating Cell Nuclear Antigen ; metabolism ; Tumor Burden ; Xenograft Model Antitumor Assays

Since Taiwan is an endemic area for tuberculosis (TB), differential diagnosis between the intestinal TB and Crohn's disease is an important issue. The steering committee of Taiwan Society of Inflammatory Bowel Disease (TSIBD) has arranged a seminar accordingly on May 24th, 2014 and the different point of views by gastroenterologist, radiologist, pathologist and infectious disease specialist were suggested to help the proper diagnosis and management of these two diseases.
Communicable Diseases ; Crohn Disease* ; Diagnosis ; Diagnosis, Differential ; Inflammatory Bowel Diseases* ; Specialization ; Taiwan* ; Tuberculosis*

No abstract available.
Hand Strength*

China ; Female ; Genotype ; Hepatitis B virus ; genetics ; Hepatitis B, Chronic ; virology ; Humans ; Male

BACKGROUND AND OBJECTIVES: Age is a traditional risk factor for open-heart surgery. The efficacy and safety of transcatheter edge-to-edge mitral valve repair, using MitraClip (Abbott Vascular), has been demonstrated in patients with severe mitral regurgitation (MR). Since octogenarians or older patients are usually deferred to receive open-heart surgery, the main interest of this study is to elucidate the procedural safety and long-term clinical impact of MitraClip in elderly patients. METHODS: Patients with symptomatic severe MR were evaluated by the heart team. For those with high or prohibitive surgical risks, transcatheter mitral valve repair was performed in hybrid operation room. Transthoracic echocardiography (TTE), blood tests, and six-minute walk test (6MWT) were performed before, 1-month, 6-months, and 1 year after index procedure. RESULTS: A total of 46 consecutive patients receiving MitraClip procedure were enrolled. Nineteen patients (84.2±4.0 years) were over 80-year-old and 27 (73.4±11.1 years) were younger than 80. Compare to baseline, the significant reduction in MR severity was achieved after the procedure and sustained. All the patients benefited from significant improvement in New York Heart Association functional class. The 6-minute walk test (6MWT) increased from 259±114 to 319±92 meters (p=0.03) at 1 year. The overall 1-year survival rate was 80% in the elderly and 88% in those <80 years, p=0.590. Baseline 6MWT was a predictor for all-cause mortality (odds ratio, 0.99; 95% confidence interval, 0.982–0.999; p=0.026) after the MitraClip procedure. CONCLUSIONS: Trans-catheter edge-to-edge mitral valve repairs are safe and have positive clinical impact in subjects with severe MR, even in advanced age.
Aged ; Aged, 80 and over ; Echocardiography ; Heart ; Hematologic Tests ; Humans ; Mitral Valve Insufficiency ; Mitral Valve ; Mortality ; Risk Factors ; Survival Rate