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  1. Safety and effectiveness of biphasic insulin aspart 30 in type 2 diabetes: results from the ASEAN cohort of the A₁chieve study
    Lim-Abrahan MA, Jain AB, Bebakar WM, Seah D, Soewondo P
    Diabetes Res Clin Pract, 2013 Apr;100 Suppl 1:S3-9.
    PMID: 23647715 DOI: 10.1016/S0168-8227(13)70003-2
    AIM:
    To determine the safety and effectiveness of biphasic insulin aspart 30 (BIAsp 30) in the ASEAN cohort of the A₁chieve study.

    METHODS:
    Type 2 diabetes patients from Indonesia, Malaysia, Philippines and Singapore prescribed BIAsp 30 therapy were included. The primary outcome was evaluation of serious adverse drug reactions including major hypoglycaemia over 24 weeks. Secondary outcomes were changes in hypoglycaemic events, serious adverse events (SAEs) and effectiveness parameters.

    RESULTS:
    This sub-analysis included 2798 patients (insulin-naive, 1903; insulin-experienced, 895) with mean age ± SD, 55.3 ± 10.8 years, BMI, 24.9 ± 4.6 kg/m(2) and diabetes duration, 7.5 ± 5.9 years. Baseline HbA1c in the entire cohort was poor (9.9%, 85 mmol/mol). A total of 15 SAEs were reported in 7 insulin-experienced patients (1 moderate event was related to BIAsp 30). Overall hypoglycaemia at Week 24 was 0.88 events/patient-year compared to 1.71 events/patient-year reported at baseline (change in proportion of patients affected, p < 0.0001). No major hypoglycaemia was reported at Week 24. BIAsp 30 significantly improved glucose control (HbA1c, fasting plasma glucose and postprandial plasma glucose, p < 0.001) at Week 24. The proportion of patients achieving HbA1c <7.0% at Week 24 was 35.3% compared to 3.5% at baseline. The lipid profile and systolic blood pressure also improved significantly (p < 0.001). Quality of life was positively impacted (mean change in visual analogue scores from EQ-5D = 10.6 ± 13.8 points, p < 0.001).

    CONCLUSION:
    BIAsp 30 was well-tolerated and improved glucose control while decreasing the risk of hypoglycaemia.
    Matched MeSH terms: Biomarkers/blood
  2. Switching from biphasic human insulin to biphasic insulin aspart 30 in type 2 diabetes: results from the ASEAN subgroup of the A₁chieve study
    Hussein Z, Lim-Abrahan MA, Jain AB, Goh SY, Soewondo P
    Diabetes Res Clin Pract, 2013 Apr;100 Suppl 1:S24-9.
    PMID: 23647714 DOI: 10.1016/S0168-8227(13)70006-8
    Aim: To evaluate the safety and effectiveness of biphasic insulin aspart 30 (BIAsp 30) in ASEAN type 2 diabetes (T2D) patients switched from biphasic human insulin (BHI) in the non-interventional 24-week A₁chieve study.

    Methods: Indonesian, Malaysian, Filipino and Singaporean patients switched from BHI to BIAsp 30 at their physicians' discretion were included. The incidence of serious adverse drug reactions (SADRs), including major hypoglycaemia was the primary endpoint. Changes in hypoglycaemia, glycated haemoglobin A1c (HbA1c), fasting plasma glucose (FPG), postprandial plasma glucose (PPPG), lipids, body weight and systolic blood pressure were also evaluated. Quality of life (QoL) was measured using the EQ-5D questionnaire.

    Results: For the 465 patients included (mean ± SD age: 56 ± 10.3 years, diabetes duration: 9.7 ± 7.1 years, baseline HbA1c: 9.4 ± 1.8%), the mean pre-study BHI dose was 0.62 ± 0.28 IU/kg and 63.4% were dosing BHI twice daily (bid). The mean baseline BIAsp 30 dose was 0.65 ± 0.27 U/kg, titrated up to 0.71 ± 0.28 U/kg over 24 weeks, and most patients continued bid dosing. No SADRs or major hypoglycaemic episodes were reported. The proportion of patients reporting overall hypoglycaemia decreased significantly from 10.8% at baseline to 3.4% at Week 24 (p < 0.0001). Significant improvements in glycaemic control were noted (HbA1c: -1.4 ± 1.7%, FPG: -56.7 ± 72.5 mg/dL, post-breakfast PPPG: -84.8 ± 82.8 mg/dL, p < 0.001). Mean QoL improved by +6.6 ± 14.6 points (p < 0.001).

    Conclusion: BIAsp 30 was well-tolerated and significantly increased glycaemic control in this ASEAN subgroup poorly controlled on BHI.
    Matched MeSH terms: Biomarkers/blood
  3. Safety and effectiveness of insulin aspart in type 2 diabetic patients: results from the ASEAN cohort of the A₁chieve study
    Bebakar WM, Lim-Abrahan MA, Jain AB, Seah D, Soewondo P
    Diabetes Res Clin Pract, 2013 Apr;100 Suppl 1:S17-23.
    PMID: 23647713 DOI: 10.1016/S0168-8227(13)70005-6
    AIM:
    To examine the clinical safety and effectiveness of insulin aspart (IAsp) therapy in type 2 diabetes (T2D) patients from the ASEAN cohort of the international, 24-week, non-interventional A₁chieve study.

    METHODS:
    T2D patients from Indonesia, Malaysia, Philippines and Singapore, who started IAsp therapy with or without oral glucose-lowering drugs, were included. The primary endpoint was the incidence of serious adverse drug reactions (SADRs), including major hypoglycaemic events. Secondary endpoints included hypoglycaemia, glycated haemoglobin A1c [HbA1c], fasting plasma glucose [FPG], postprandial plasma glucose [PPPG], systolic blood pressure [SBP], body weight and lipids. Quality of life (QoL) was assessed using the EQ-5D questionnaire.

    RESULTS:
    Overall, 312 T2D patients (222 insulin-naive and 90 insulin-experienced) with a mean ± SD age of 56.6 ± 11.2 years, BMI of 24.2 ± 3.9 kg/m(2) and diabetes duration of 7.0 ± 5.7 years were included. The mean daily IAsp dose was 0.51 ± 0.31 U/kg at baseline titrated up to 0.60 ± 0.29 U/kg at Week 24. No SADRs or major hypoglycaemic events were reported in the entire subgroup. The proportion of patients who reported overall hypoglycaemia decreased from baseline to Week 24 (7.1% vs. 0.3%, p < 0.0001). The mean HbA1c improved from 9.5 ± 1.6% at baseline to 7.6 ± 1.3% after 24 weeks (p < 0.001). The mean FPG, post-breakfast PPPG and SBP also improved (p < 0.001). Health-related QoL scores increased in the entire subgroup (mean increase: 9.8 ± 14.6 points, p < 0.001).

    CONCLUSIONS:
    Starting IAsp therapy was well-tolerated and was associated with significantly improved overall glycaemic control in the ASEAN cohort.
    Matched MeSH terms: Biomarkers/blood
  4. Safety and effectiveness of insulin detemir in type 2 diabetes: results from the ASEAN cohort of the A₁chieve study
    Soewondo P, Mohamed M, Jain AB, Sy RA, Khoo CM
    Diabetes Res Clin Pract, 2013 Apr;100 Suppl 1:S10-6.
    PMID: 23647712 DOI: 10.1016/S0168-8227(13)70004-4
    AIM:
    To determine the safety and effectiveness of insulin detemir (IDet) in type 2 diabetes patients from the ASEAN cohort of the A1chieve study.

    METHODS:
    Patients from Indonesia, Malaysia, Philippines and Singapore prescribed IDet at the discretion of their physicians were included. The primary outcome was the incidence of serious adverse drug reactions including major hypoglycaemia over 24 weeks. Secondary endpoints included changes in the frequency of hypoglycaemia, serious adverse events and effectiveness assessments.

    RESULTS:
    This sub-analysis included 1540 patients (insulin-naive, 1239; insulin-experienced, 301) with mean age ± SD 56.4 ± 10.9 years, BMI 25.4 ± 4.6 kg/m(2) and diabetes duration 6.9 ± 5.3 years. Insulin-naive patients received a baseline IDet dose of 0.24 ± 0.11 U/kg titrated up to 0.37 ± 0.21 U/kg by Week 24. The pre-study insulin dose in insulin-experienced patients was 0.41 ± 0.25 U/kg and baseline IDet dose was 0.31 ± 0.24 U/kg titrated up to 0.40 ± 0.20 U/kg by Week 24. Overall hypoglycaemia decreased from 1.73 to 0.46 events/patient-year from baseline to Week 24 (change in proportion of patients affected, p < 0.0001). At Week 24, 1 major hypoglycaemic event was reported in 1 insulin-experienced patient. IDet significantly improved glucose control (p < 0.001) at Week 24. The lipid profile and systolic blood pressure improved (p < 0.001) and body weight did not change significantly. Quality of life was positively impacted (p < 0.001).

    CONCLUSION:
    IDet was well-tolerated and improved glycaemic control without increasing the risk of hypoglycaemia or weight gain.
    Matched MeSH terms: Biomarkers/blood
  5. Fulltext A retrospective review of diabetic nephropathy patients during referral to the sub-urban nephrology clinic
    Menon R, Mohd Noor FS, Draman CR, Seman MR, Ghani AS
    Saudi J Kidney Dis Transpl, 2012 Sep;23(5):1109-14.
    PMID: 22982937 DOI: 10.4103/1319-2442.100972
    Diabetic nephropathy (DN) has become the most common cause of end-stage renal failure. Early referral and specific nephrology treatment could delay the disease progression and should reduce the treatment cost, mortality and morbidity rate in these patients. This is a single-center, retrospective review of all DN patients referred to the nephrology clinic in Hospital Sultan Ahmad Shah, Temerloh, from 2000 to 2009, to study and define the clinical characteristics of DN patients at the time of the referral to the nephrology clinic. A total of 75 patient case records were reviewed. Forty-three (57.3%) of them were males, with a median age of 64.3 ± 8.5 years at the time of referral. Only 14.7% of them had blood pressure lower than 125/75 mmHg. Co-morbid and disease-related complications were also commonly diagnosed and 28.4% (n = 21) had ischemic heart disease, 23% (n = 17) had diabetic retinopathy and 20.3% (n = 15) had diabetic neuropathy. The mean serum creatinine at the time of referral was 339.8 ± 2.3 μmol/L, gylcated hemoglobin A 1c (HbA1C) was 8.1 ± 2.0 %, serum fasting glucose was 9.6 ± 4.7 mmol/L, serum cholesterol was 5.4 ± 1.2 mmol/L and hemoglobin level was 10.6 ± 2.9 g/dL. Although female patients were less frequently seen in the early stages of chronic kidney disease (CKD), they comprised at least 72.7% of CKD stage 5 (male:female; 6:16, P <0.05). Twenty-nine percent (n=22) of them were referred at CKD stage 5, 48% (n=36) were at CKD stage 4, 17.3% (n=13) were at CKD stage 3, 4% (n=3) were at CKD stage 2 and 1.3% (n=1) was at CKD stage 1. Advanced CKD patients were frequently prescribed with more antihypertensives. CKD stage 5 patients were prescribed with two-and-half types of antihypertensive as compared to two types of anti-hypertensive in CKD stage 2 and stage 3. Furthermore, ACE-inhibitors (ACE-I) were less frequently prescribed to them. Only 22.7% (n=5) of CKD stage 5 patients received ACE-I and 30% (n=11) in CKD stage 4 patients as compared to 53.4% (n=7) in CKD patients stage 3. This review shows that DN patients were referred late to the nephrologists and the overall disease management was suboptimal. Antihypertensive requirement was also increased and ACEIs were less frequently prescribed in the advanced diabetic nephropathy patients.
    Study site: Nephrology Clinic, Hospital Sultan Ahmad Shah, Temerloh, Pahang, Malaysia
    Matched MeSH terms: Biomarkers/blood
  6. Hibiscus vitifolius (Linn.) root extracts shows potent protective action against anti-tubercular drug induced hepatotoxicity
    Samuel AJ, Mohan S, Chellappan DK, Kalusalingam A, Ariamuthu S
    J Ethnopharmacol, 2012 May 7;141(1):396-402.
    PMID: 22421378 DOI: 10.1016/j.jep.2012.02.051
    The roots of Hibiscus vitifolius Linn. (Malvaceae) is used for the treatment of jaundice in the folklore system of medicine in India. This study is an attempt to evaluate the hepatoprotective activity of the roots of Hibiscus vitifolius against anti-tubercular drug induced hepatotoxicity.
    Matched MeSH terms: Biomarkers/blood
  7. Catechin-rich oil palm leaf extract enhances bone calcium content of estrogen-deficient rats
    Bakhsh A, Mustapha NM, Mohamed S
    Nutrition, 2013 Apr;29(4):667-72.
    PMID: 23290096 DOI: 10.1016/j.nut.2012.09.005
    Postmenopausal estrogen deficiency often causes bone density loss and osteoporosis. This study evaluated the effects of an oral administration of oil palm leaf extract (OPL) on bone calcium content and structure, bone density, ash weights, and serum total alkaline phosphatase (T-ALP) of estrogen-deficient ovariectomized (OVX) rats.
    Matched MeSH terms: Biomarkers/blood
  8. Comparative biodistribution and safety profiling of olmesartan medoxomil oil-in-water oral nanoemulsion
    Gorain B, Choudhury H, Tekade RK, Karan S, Jaisankar P, Pal TK
    Regul Toxicol Pharmacol, 2016 Dec;82:20-31.
    PMID: 27815174 DOI: 10.1016/j.yrtph.2016.10.020
    Poor aqueous solubility and unfavourable de-esterification of olmesartan medoxomil (a selective angiotensin II receptor blocker), results in low oral bioavailability of less than 26%. Improvement of oral bioavailability with prolonged pharmacodynamics activity of olmesartan in Wistar rats had been approached by nanoemulsification strategy in our previous article [Colloid Surface B, 115, 2014: 286]. In continuation to that work, we herewith report the biodistribution behaviour and 28-day repeated dose sub-chronic toxicity of olmesartan medoxomil nanoemulsion in Wistar rats following oral administration. The levels of olmesartan in collected biological samples were estimated using our validated LC-MS/MS technique. Our biodistribution study showed significantly higher brain concentrations of olmesartan (0.290 ± 0.089 μg/mL, 0.333 ± 0.071 μg/mL and 0.217 ± 0.062 μg/mL at 0.5, 2.0 and 8.0 h post dosing, respectively) when administered orally as nanoemulsion formulation as compared to the aqueous suspension. In addition, the olmesartan nanoemulsion was found to be safe and non-toxic, as it neither produced any lethality nor remarkable haematological, biochemical and structural adverse effects as observed during the 28-days sub-chronic toxicity studies in experimental Wistar rats. It is herewith envisaged that the developed nanoemulsion formulation approach for the delivery of olmesartan medoxomil via oral route can further be explored in memory dysfunction and brain ischemia, for better brain penetration and improved clinical application in stroke patients.
    Matched MeSH terms: Biomarkers/blood
  9. Aqueous extract of Senecio candicans DC induce liver and kidney damage in a sub-chronic oral toxicity study in Wistar rats
    Lakshmanan H, Raman J, Pandian A, Kuppamuthu K, Nanjian R, Sabaratam V, et al.
    Regul Toxicol Pharmacol, 2016 Aug;79:25-34.
    PMID: 27177820 DOI: 10.1016/j.yrtph.2016.05.010
    Senecio candicans DC. (Asteraceae) is used as a remedy for gastric ulcer and stomach pain in the Nilgiris, district, Tamil Nadu. The present investigation was carried out to evaluate the sub-chronic toxicity of an aqueous extract of Senecio candicans (AESC) plant in Wistar albino rats. The study was conducted in consideration of the OECD 408 study design (Repeated Dose 90-Day Oral Toxicity Study in Rodents) and the extract was administered via gavage at doses of 250, 500 or 750 mg/kg body weight per day for 90-days. Hematological, biochemical parameters were determined on days 0, 30, 60 and 90 of administration. Animals were euthanized after 90 d treatment and its liver and kidney sections were taken for histological study. The results of sub-chronic study showed significant increase (P 
    Matched MeSH terms: Biomarkers/blood
  10. Fulltext Boceprevir early-access for advanced-fibrosis/cirrhosis in Asia-Pacific hepatitis C virus genotype 1 non-responders/relapsers
    Sukeepaisarnjaroen W, Pham T, Tanwandee T, Nazareth S, Galhenage S, Mollison L, et al.
    World J Gastroenterol, 2015 Jul 28;21(28):8660-9.
    PMID: 26229408 DOI: 10.3748/wjg.v21.i28.8660
    To examined the efficacy and safety of treatment with boceprevir, PEGylated-interferon and ribavirin (PR) in hepatitis C virus genotype 1 (HCVGT1) PR treatment-failures in Asia.
    Matched MeSH terms: Biomarkers/blood
  11. Beneficial effect of Amorphophallus paeoniifolius tuber on experimental ulcerative colitis in rats
    Dey YN, Sharma G, Wanjari MM, Kumar D, Lomash V, Jadhav AD
    Pharm Biol, 2017 Dec;55(1):53-62.
    PMID: 27600166
    CONTEXT: The tuber of Amorphophallus paeoniifolius (Dennst.) Nicolson (Araceae), commonly called Suran or Jimmikand, has high medicinal value and is used ethnomedicinally for the treatment of different gastrointestinal and inflammatory disorders.

    OBJECTIVE: The present study evaluated the effects of extracts of Amorphophallus paeoniifolius tubers on acetic acid-induced ulcerative colitis (UC) in rats.

    MATERIALS AND METHODS: Wistar rats were orally administered methanol extract (APME) or aqueous extract (APAE) (250 and 500 mg/kg) or standard drug, prednisolone (PRDS) (4 mg/kg) for 7 days. On 6th day of treatment, UC was induced by transrectal instillation of 4% acetic acid (AA) and after 48 h colitis was assessed by measuring colitis parameters, biochemical estimations and histology of colon.

    RESULTS: APME or APAE pretreatment significantly (p 

    Matched MeSH terms: Biomarkers/blood
  12. Curative effect of Amorphophallus paeoniifolius tuber on experimental hemorrhoids in rats
    Dey YN, Wanjari MM, Kumar D, Lomash V, Jadhav AD
    J Ethnopharmacol, 2016 Nov 04;192:183-191.
    PMID: 27426509 DOI: 10.1016/j.jep.2016.07.042
    ETHNOPHARMACOLOGICAL RELEVANCE: Amorphophallus paeoniifolius (Dennst.) Nicolson (Family- Araceae) is a crop of south East Asian origin. In India, its tuber is widely used in ethnomedicinal practices by different tribes for the treatment of piles (hemorrhoids).

    AIM: The present study evaluated the effect of methanolic and aqueous extract of Amorphophallus paeoniifolius tuber on croton oil induced hemorrhoids in rats.

    MATERIALS AND METHODS: The methanolic extract was standardized with the major phenolic compound, betulinic acid, by HPLC. The hemorrhoids were induced by applying 6% croton oil preparation in the ano-rectal region. Rats were orally administered methanolic and aqueous extract at doses of 250 and 500mg/kg, each for 7 days. Pilex (200mg/kg) was used as reference anti-hemorrhoidal drug. Hemorrhoids were assessed on eighth day by measuring hemorrhoidal and biochemical parameters along with histology of ano-rectal tissue.

    RESULTS: Croton oil application caused induction of hemorrhoids as indicated by significant (p<0.001) increase in plasma exudation of Evans blue in ano-rectal tissue, macroscopic severity score and ano-rectal coefficient as compared to normal rats. It significantly (p<0.001) elevated lactate dehydrogenase and cytokines (TNF-α and IL-6) levels in serum and increased myeloperoxidase activity and lipid peroxidation in ano-rectal tissue along with marked histological damage as compared to normal rats. Treatment with tuber extracts and pilex significantly (p<0.05-p<0.001) ameliorated Evans blue exudation, hemorrhoidal parameters and other biochemical parameters with attenuation of tissue damage compared to hemorrhoid control rats. The results indicate that tuber extracts exhibited curative action on hemorrhoids. The aqueous extract showed more pronounced effect than methanolic extract. The effects may be attributed to anti-inflammatory and antioxidant properties.

    CONCLUSION: Results indicate that tuber of Amorphophallus paeoniifolius exhibited curative action on hemorrhoids through anti-inflammatory and antioxidant properties. The study validates the ethnomedicinal use of tuber in hemorrhoids and implicates its therapeutic potential as an anti-hemorrhoidal agent.

    Matched MeSH terms: Biomarkers/blood
  13. Global and regional effects of potentially modifiable risk factors associated with acute stroke in 32 countries (INTERSTROKE): a case-control study
    O'Donnell MJ, Chin SL, Rangarajan S, Xavier D, Liu L, Zhang H, et al.
    Lancet, 2016 Aug 20;388(10046):761-75.
    PMID: 27431356 DOI: 10.1016/S0140-6736(16)30506-2
    BACKGROUND:Stroke is a leading cause of death and disability, especially in low-income and middle-income countries. We sought to quantify the importance of potentially modifiable risk factors for stroke in different regions of the world, and in key populations and primary pathological subtypes of stroke.
    METHODS:We completed a standardised international case-control study in 32 countries in Asia, America, Europe, Australia, the Middle East, and Africa. Cases were patients with acute first stroke (within 5 days of symptom onset and 72 h of hospital admission). Controls were hospital-based or community-based individuals with no history of stroke, and were matched with cases, recruited in a 1:1 ratio, for age and sex. All participants completed a clinical assessment and were requested to provide blood and urine samples. Odds ratios (OR) and their population attributable risks (PARs) were calculated, with 99% confidence intervals.
    FINDINGS: Between Jan 11, 2007, and Aug 8, 2015, 26 919 participants were recruited from 32 countries (13 447 cases [10 388 with ischaemic stroke and 3059 intracerebral haemorrhage] and 13 472 controls). Previous history of hypertension or blood pressure of 140/90 mm Hg or higher (OR 2·98, 99% CI 2·72-3·28; PAR 47·9%, 99% CI 45·1-50·6), regular physical activity (0·60, 0·52-0·70; 35·8%, 27·7-44·7), apolipoprotein (Apo)B/ApoA1 ratio (1·84, 1·65-2·06 for highest vs lowest tertile; 26·8%, 22·2-31·9 for top two tertiles vs lowest tertile), diet (0·60, 0·53-0·67 for highest vs lowest tertile of modified Alternative Healthy Eating Index [mAHEI]; 23·2%, 18·2-28·9 for lowest two tertiles vs highest tertile of mAHEI), waist-to-hip ratio (1·44, 1·27-1·64 for highest vs lowest tertile; 18·6%, 13·3-25·3 for top two tertiles vs lowest), psychosocial factors (2·20, 1·78-2·72; 17·4%, 13·1-22·6), current smoking (1·67, 1·49-1·87; 12·4%, 10·2-14·9), cardiac causes (3·17, 2·68-3·75; 9·1%, 8·0-10·2), alcohol consumption (2·09, 1·64-2·67 for high or heavy episodic intake vs never or former drinker; 5·8%, 3·4-9·7 for current alcohol drinker vs never or former drinker), and diabetes mellitus (1·16, 1·05-1·30; 3·9%, 1·9-7·6) were associated with all stroke. Collectively, these risk factors accounted for 90·7% of the PAR for all stroke worldwide (91·5% for ischaemic stroke, 87·1% for intracerebral haemorrhage), and were consistent across regions (ranging from 82·7% in Africa to 97·4% in southeast Asia), sex (90·6% in men and in women), and age groups (92·2% in patients aged ≤55 years, 90·0% in patients aged >55 years). We observed regional variations in the importance of individual risk factors, which were related to variations in the magnitude of ORs (rather than direction, which we observed for diet) and differences in prevalence of risk factors among regions. Hypertension was more associated with intracerebral haemorrhage than with ischaemic stroke, whereas current smoking, diabetes, apolipoproteins, and cardiac causes were more associated with ischaemic stroke (p<0·0001).
    INTERPRETATION: Ten potentially modifiable risk factors are collectively associated with about 90% of the PAR of stroke in each major region of the world, among ethnic groups, in men and women, and in all ages. However, we found important regional variations in the relative importance of most individual risk factors for stroke, which could contribute to worldwide variations in frequency and case-mix of stroke. Our findings support developing both global and region-specific programmes to prevent stroke.
    FUNDING: Canadian Institutes of Health Research, Heart and Stroke Foundation of Canada, Canadian Stroke Network, Health Research Board Ireland, Swedish Research Council, Swedish Heart and Lung Foundation, The Health & Medical Care Committee of the Regional Executive Board, Region Västra Götaland (Sweden), AstraZeneca, Boehringer Ingelheim (Canada), Pfizer (Canada), MSD, Chest, Heart and Stroke Scotland, and The Stroke Association, with support from The UK Stroke Research Network.
    Matched MeSH terms: Biomarkers/blood
  14. Zinc supplementation influences genomic stability biomarkers, antioxidant activity, and zinc transporter genes in an elderly Australian population with low zinc status
    Sharif R, Thomas P, Zalewski P, Fenech M
    Mol Nutr Food Res, 2015 Jun;59(6):1200-12.
    PMID: 25755079 DOI: 10.1002/mnfr.201400784
    An increased intake of Zinc (Zn) may reduce the risk of degenerative diseases but may prove to be toxic if taken in excess. This study aimed to investigate whether zinc carnosine supplement can improve Zn status, genome stability events, and Zn transporter gene expression in an elderly (65-85 years) South Australian cohort with low plasma Zn levels.
    Matched MeSH terms: Biomarkers/blood*
  15. Predicting the risk of exacerbation in patients with chronic obstructive pulmonary disease using home telehealth measurement data
    Mohktar MS, Redmond SJ, Antoniades NC, Rochford PD, Pretto JJ, Basilakis J, et al.
    Artif Intell Med, 2015 Jan;63(1):51-9.
    PMID: 25704112 DOI: 10.1016/j.artmed.2014.12.003
    BACKGROUND: The use of telehealth technologies to remotely monitor patients suffering chronic diseases may enable preemptive treatment of worsening health conditions before a significant deterioration in the subject's health status occurs, requiring hospital admission.
    OBJECTIVE: The objective of this study was to develop and validate a classification algorithm for the early identification of patients, with a background of chronic obstructive pulmonary disease (COPD), who appear to be at high risk of an imminent exacerbation event. The algorithm attempts to predict the patient's condition one day in advance, based on a comparison of their current physiological measurements against the distribution of their measurements over the previous month.
    METHOD: The proposed algorithm, which uses a classification and regression tree (CART), has been validated using telehealth measurement data recorded from patients with moderate/severe COPD living at home. The data were collected from February 2007 to January 2008, using a telehealth home monitoring unit.
    RESULTS: The CART algorithm can classify home telehealth measurement data into either a 'low risk' or 'high risk' category with 71.8% accuracy, 80.4% specificity and 61.1% sensitivity. The algorithm was able to detect a 'high risk' condition one day prior to patients actually being observed as having a worsening in their COPD condition, as defined by symptom and medication records.
    CONCLUSION: The CART analyses have shown that features extracted from three types of physiological measurements; forced expiratory volume in 1s (FEV1), arterial oxygen saturation (SPO2) and weight have the most predictive power in stratifying the patients condition. This CART algorithm for early detection could trigger the initiation of timely treatment, thereby potentially reducing exacerbation severity and recovery time and improving the patient's health. This study highlights the potential usefulness of automated analysis of home telehealth data in the early detection of exacerbation events among COPD patients.
    Matched MeSH terms: Biomarkers/blood
  16. Integrated guidance on the care of familial hypercholesterolaemia from the International FH Foundation
    Watts GF, Gidding S, Wierzbicki AS, Toth PP, Alonso R, Brown WV, et al.
    Eur J Prev Cardiol, 2015 Jul;22(7):849-54.
    PMID: 24776375 DOI: 10.1177/2047487314533218
    Familial hypercholesterolaemia (FH) is a dominantly inherited disorder present from birth that markedly elevates plasma low-density lipoprotein (LDL) cholesterol and causes premature coronary heart disease. There are at least 20 million people with FH worldwide, but the majority remains undetected and current treatment is often suboptimal.To address this major gap in coronary prevention we present, from an international perspective, consensus-based guidance on the care of FH. The guidance was generated from seminars and workshops held at an international symposium. The recommendations focus on the detection, diagnosis, assessment and management of FH in adults and children, and set guidelines for clinical purposes. They also refer to best practice for cascade screening and risk notifying and testing families for FH, including use of genetic testing. Guidance on treatment is based on risk stratification, management of non-cholesterol risk factors and safe and effective use of LDL lowering therapies. Recommendations are given on lipoprotein apheresis. The use of emerging therapies for FH is also foreshadowed.This international guidance acknowledges evidence gaps, but aims to make the best use of contemporary practice and technology to achieve the best outcomes for the care of FH. It should accordingly be employed to inform clinical judgment and be adjusted for country-specific and local healthcare needs and resources.
    Matched MeSH terms: Biomarkers/blood
  17. Fulltext Television screen time, but not computer use and reading time, is associated with cardio-metabolic biomarkers in a multiethnic Asian population: a cross-sectional study
    Nang EE, Salim A, Wu Y, Tai ES, Lee J, Van Dam RM
    Int J Behav Nutr Phys Act, 2013;10:70.
    PMID: 23718927 DOI: 10.1186/1479-5868-10-70
    BACKGROUND: Recent evidence shows that sedentary behaviour may be an independent risk factor for cardiovascular diseases, diabetes, cancers and all-cause mortality. However, results are not consistent and different types of sedentary behaviour might have different effects on health. Thus the aim of this study was to evaluate the association between television screen time, computer/reading time and cardio-metabolic biomarkers in a multiethnic urban Asian population. We also sought to understand the potential mediators of this association.
    METHODS: The Singapore Prospective Study Program (2004-2007), was a cross-sectional population-based study in a multiethnic population in Singapore. We studied 3305 Singaporean adults of Chinese, Malay and Indian ethnicity who did not have pre-existing diseases and conditions that could affect their physical activity. Multiple linear regression analysis was used to assess the association of television screen time and computer/reading time with cardio-metabolic biomarkers [blood pressure, lipids, glucose, adiponectin, C reactive protein and homeostasis model assessment of insulin resistance (HOMA-IR)]. Path analysis was used to examine the role of mediators of the observed association.
    RESULTS: Longer television screen time was significantly associated with higher systolic blood pressure, total cholesterol, triglycerides, C reactive protein, HOMA-IR, and lower adiponectin after adjustment for potential socio-demographic and lifestyle confounders. Dietary factors and body mass index, but not physical activity, were potential mediators that explained most of these associations between television screen time and cardio-metabolic biomarkers. The associations of television screen time with triglycerides and HOMA-IR were only partly explained by dietary factors and body mass index. No association was observed between computer/ reading time and worse levels of cardio-metabolic biomarkers.
    CONCLUSIONS: In this urban Asian population, television screen time was associated with worse levels of various cardio-metabolic risk factors. This may reflect detrimental effects of television screen time on dietary habits rather than replacement of physical activity.
    MESH: screen time
    Matched MeSH terms: Biomarkers/blood
  18. Optimisation of glycaemic control during episodes of severe/acute hyperglycaemia in patients with type 2 diabetes mellitus
    Huri HZ, Makmor-Bakry M, Hashim R, Mustafa N, Wan Ngah WZ
    Int J Clin Pharm, 2012 Dec;34(6):863-70.
    PMID: 22869200 DOI: 10.1007/s11096-012-9682-7
    BACKGROUND: Patients with type 2 diabetes mellitus (T2DM) are frequently admitted to the hospital with severe or acute hyperglycaemia secondary to an acute illness or disease. Uncontrolled glycaemia is a significant problem during severe or acute hyperglycaemia.

    OBJECTIVE: This study sought to identify demographic, clinical, and genetic factors that may contribute to increased insulin resistance or worsening of glycaemic control in patients with T2DM.

    SETTING: This prospective cohort study included 156 patients with T2DM and severe or acute hyperglycaemia who were treated with insulin at any medical ward of the National University of Malaysia Medical Centre.

    METHOD: Insulin resistance was determined using the homeostatic model assessment-insulin resistance index. Glycaemic control during the episode of hyperglycaemia was assessed as the degree to which the patient achieved the target glucose levels. The polymerase chain reaction-restriction fragment length polymorphism method was used to identify polymorphisms in insulin receptor substrate (IRS) genes.

    MAIN OUTCOME MEASURE: Identification of possible predictors (demographic, clinical, or genetic) for insulin resistance and glycaemic control during severe/acute hyperglycaemia.

    RESULTS: A polymorphism in IRS1, r.2963 G>A (p.Gly972Arg), was a significant predictor of both insulin resistance [odds ratios (OR) 4.48; 95 % confidence interval (CI) 1.2-16.7; P = 0.03) and worsening of glycaemic control (OR 6.04; 95 % CI 0.6-64.6; P = 0.02). The use of loop diuretics (P < 0.05) and antibiotics (P < 0.05) may indirectly predict worsening of insulin resistance or glycaemic control in patients with severe/acute hyperglycaemia.

    CONCLUSION: Clinical and genetic factors contribute to worsening of insulin resistance and glycaemic control during severe/acute hyperglycaemia in patients with T2DM. Early identification of factors that may influence insulin resistance and glycaemic control may help to achieve optimal glycaemic control during severe/acute hyperglycaemia.

    Matched MeSH terms: Biomarkers/blood
  19. Therapeutic potential of Moringa oleifera extracts against acetaminophen-induced hepatotoxicity in rats
    Sharifudin SA, Fakurazi S, Hidayat MT, Hairuszah I, Moklas MA, Arulselvan P
    Pharm Biol, 2013 Mar;51(3):279-88.
    PMID: 23043505 DOI: 10.3109/13880209.2012.720993
    Moringa oleifera Lam. (Moringaceae) is a rich source of essential minerals and antioxidants; it has been used in human and animal nutrition. The leaves and flowers are being used by the population with great dietary importance.
    Matched MeSH terms: Biomarkers/blood
  20. Fulltext Determinants of uncontrolled dyslipidaemia among adult type 2 diabetes in Malaysia: the Malaysian Diabetes Registry 2009
    Chew BH, Ismail M, Lee PY, Taher SW, Haniff J, Mustapha FI, et al.
    Diabetes Res Clin Pract, 2012 Jun;96(3):339-47.
    PMID: 22305940 DOI: 10.1016/j.diabres.2012.01.017
    Numerous studies with compelling evidence had shown a clear relationship between dyslipidaemia and cardiovascular (CV) events in patients with diabetes mellitus. This was an observational study based on secondary data from the online registry database Adult Diabetes Control and Management (ADCM) looking into the determinants of uncontrolled dyslipidaemia in type 2 diabetes mellitus patients. Independent predictors were identified using multivariate logistic regression. A total of 303 centres (289 health clinics, 14 hospitals) contributed a total of 70,889 patients (1972 or 2.8% patients were from hospital). About thirty eight percent were reported to have dyslipidaemia. There were 40.7% patients on lipid-lowering agents and of those above age 40 years old, only 38.1% of them were on a statin. Malay ethnicity and younger age groups (<50 years old) were two major determinants of uncontrolled LDL-C, TG and HDL-C. Female gender and uncontrolled blood pressure were determinants of uncontrolled LDL-C, and poor glycaemic control was related independently to high TG. This study has highlighted the suboptimal management of diabetic dyslipidaemia in Malaysia. Pharmacological treatment of dyslipidaemia could be more effective. Healthcare stakeholders in this country, especially in the primary care, have to recognize these shortfalls and take immediate remedial measures.
    Matched MeSH terms: Biomarkers/blood
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