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  1. Book: Managing cardiovascular complications in diabetes

    Betteridge, D. John / Nicholls, Stephen J.

    2014  

    Author's details ed. by D. John Betteridge ; Stephen Nicholls
    Keywords Diabetes/Complications ; Cardiovascular system/Diseases
    Subject code 616.462
    Language English
    Size XIII, 319 S., [2] Bl. : Ill., graph. Darst., 25 cm
    Publisher Wiley Blackwell
    Publishing place Chichester
    Publishing country Great Britain
    Document type Book
    Note Includes bibliographical references and index ; The vascular endothelium in diabetes / Andrew Lansdown, Elizabeth Ellins, and Julian Halcox -- New biomarkers of cardiovascular disease in diabetes / Hitesh Patel, Sujay Chandran, and Kausik K. Ray -- Kidney disease in diabetes / Amanda Y. Wang, Meg Jardine, and Vlado Perkovic -- Vascular imaging / Kiyoko Uno, Jordan Andrews, and Stephen J. Nicholls -- Glycemia and CVD and its management / Jeffrey W. Stephens, Akhila Mallipedhi, and Stephen C. Bain -- Hypertension and cardiovascular disease and its management / José A. García-Donaire and Luis M. Ruilope -- Dyslipidemia and its management in type 2 diabetes / D. John Betteridge -- Thrombosis in diabetes and its clinical management / R.A. Ajjan and Peter J. Grant -- Diet and lifestyle in CVD prevention and treatment / Alice H. Lichtenstein -- Management of acute coronary syndrome / Christopher M. Huff and A. Michael Lincoff -- Management of peripheral arterial disease / Rüdiger-Egbert Schernthaner, Gerit-Holger Schernthaner, and Guntram Schernthaner
    HBZ-ID HT018299819
    ISBN 978-0-470-65949-6 ; 0-470-65949-1
    Database Catalogue ZB MED Medicine, Health

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  2. Book ; Conference proceedings: Targeting dyslipidemia - the key to CHD risk reduction in the diabetic population

    Betteridge, D. John

    proceedings from a symposium held 5th September 2004 at the 40th annual meeting of the European Association for the Study of Diabetes [Munich]

    (Diabetes research and clinical practice ; 68, Suppl. 2)

    2005  

    Institution European Association for the Study of Diabetes
    Author's details guest ed. D. John Betteridge
    Series title Diabetes research and clinical practice ; 68, Suppl. 2
    Collection
    Language English
    Size S42 S. : graph. Darst.
    Publisher Elsevier
    Publishing place Amsterdam u.a.
    Publishing country Netherlands
    Document type Book ; Conference proceedings
    HBZ-ID HT014431893
    Database Catalogue ZB MED Medicine, Health

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  3. Article ; Online: Diabetogenic Action of Statins: Mechanisms.

    Carmena, Rafael / Betteridge, D John

    Current atherosclerosis reports

    2019  Volume 21, Issue 6, Page(s) 23

    Abstract: Purpose of review: Observational studies and meta-analyses of randomized clinical trials data have revealed a 10-12% increased risk of new-onset diabetes (NOD) associated with statin therapy; the risk is increased with intensive treatment regimens and ... ...

    Abstract Purpose of review: Observational studies and meta-analyses of randomized clinical trials data have revealed a 10-12% increased risk of new-onset diabetes (NOD) associated with statin therapy; the risk is increased with intensive treatment regimens and in people with features of the metabolic syndrome or prediabetes. The purpose of this review is to provide an updated summary of what is known about the potential mechanisms for the diabetogenic effect of statins.
    Recent findings: Hydroxyl methyl glutaryl coenzyme A reductase (HMGCoAR) is the target of statin therapy and the activity of this key enzyme in cholesterol synthesis is reduced by statins in a partial and reversible way. Mendelian randomization studies suggest that the effect of statins on glucose homeostasis reflect reduced activity of HMGCoAR. In vitro and in vivo data indicate that statins reduce synthesis of mevalonate pathway products and increase cholesterol loading, leading to impaired β-cell function and decreased insulin sensitivity and insulin release. While this effect has been thought to be a drug class effect, recent insights suggest that pravastatin and pitavastatin could exhibit neutral effects on glycaemic parameters in patients with and without diabetes mellitus. The mechanisms by which statins might lead to the development of NOD are unclear. The inhibition of HMGCoAR activity by statins appears to be a key mechanism. It is difficult to offer a comprehensive view regarding the diabetogenic effect of statins because our understanding of the most widely recognized potential mechanisms, i.e. underlying statin-induced reduction of insulin sensitivity and/or insulin secretion, is still far from complete. The existence of this dual mechanism is supported by the results of a study in a large group of non-diabetic men, showing that a 46% higher risk of NOD in statin users compared to non-users was accompanied by a significant 12% reduction in insulin secretion and a 24.3% increase in insulin resistance. Although statin therapy is associated with a modest increase in the risk of NOD (about one per thousand patient-years), patients should be reassured that the benefits of statins in preventing cardiovascular disease (CVD) events far outweigh the potential risk from elevation in plasma glucose.
    MeSH term(s) Aged ; Animals ; Blood Glucose/drug effects ; Cardiovascular Diseases/prevention & control ; Cholesterol/metabolism ; Diabetes Mellitus, Type 2/chemically induced ; Diabetes Mellitus, Type 2/epidemiology ; Humans ; Hydroxymethylglutaryl CoA Reductases/metabolism ; Hydroxymethylglutaryl-CoA Reductase Inhibitors/adverse effects ; Hydroxymethylglutaryl-CoA Reductase Inhibitors/therapeutic use ; Incidence ; Insulin/metabolism ; Male ; Metabolic Syndrome/chemically induced ; Mice ; Middle Aged ; Pravastatin/therapeutic use ; Quinolines/therapeutic use ; Risk Factors
    Chemical Substances Blood Glucose ; Hydroxymethylglutaryl-CoA Reductase Inhibitors ; Insulin ; Quinolines ; Cholesterol (97C5T2UQ7J) ; Hydroxymethylglutaryl CoA Reductases (EC 1.1.1.-) ; Pravastatin (KXO2KT9N0G) ; pitavastatin (M5681Q5F9P)
    Language English
    Publishing date 2019-04-30
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 2057369-8
    ISSN 1534-6242 ; 1523-3804
    ISSN (online) 1534-6242
    ISSN 1523-3804
    DOI 10.1007/s11883-019-0780-z
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Cardiovascular endocrinology in 2012: PCSK9-an exciting target for reducing LDL-cholesterol levels.

    Betteridge, D John

    Nature reviews. Endocrinology

    2013  Volume 9, Issue 2, Page(s) 76–78

    Abstract: Systemic administration of anti-PCSK9 antibodies induces dramatic reductions in LDL-cholesterol levels, and the effect of this therapy on LDL-receptor activity seems to be additive to that of statin therapy. Inhibition of PCSK9 is potentially very ... ...

    Abstract Systemic administration of anti-PCSK9 antibodies induces dramatic reductions in LDL-cholesterol levels, and the effect of this therapy on LDL-receptor activity seems to be additive to that of statin therapy. Inhibition of PCSK9 is potentially very important to the clinician, and should enable more patients to achieve their LDL-cholesterol-level goal.
    MeSH term(s) Antibodies, Monoclonal/therapeutic use ; Anticholesteremic Agents/administration & dosage ; Anticholesteremic Agents/therapeutic use ; Cholesterol, LDL/metabolism ; Clinical Trials as Topic ; Humans ; Hydroxymethylglutaryl-CoA Reductase Inhibitors/therapeutic use ; Hypercholesterolemia/drug therapy ; Proprotein Convertase 9 ; Proprotein Convertases/antagonists & inhibitors ; Serine Endopeptidases
    Chemical Substances Antibodies, Monoclonal ; Anticholesteremic Agents ; Cholesterol, LDL ; Hydroxymethylglutaryl-CoA Reductase Inhibitors ; PCSK9 protein, human (EC 3.4.21.-) ; Proprotein Convertase 9 (EC 3.4.21.-) ; Proprotein Convertases (EC 3.4.21.-) ; Serine Endopeptidases (EC 3.4.21.-)
    Language English
    Publishing date 2013-01-08
    Publishing country England
    Document type Journal Article ; Review
    ZDB-ID 2489381-X
    ISSN 1759-5037 ; 1759-5029
    ISSN (online) 1759-5037
    ISSN 1759-5029
    DOI 10.1038/nrendo.2012.254
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Lipid control in patients with diabetes mellitus.

    Betteridge, D John

    Nature reviews. Cardiology

    2011  Volume 8, Issue 5, Page(s) 278–290

    Abstract: Patients with diabetes mellitus are at increased risk of cardiovascular disease (CVD). Dyslipidemia, an important component of the insulin resistance syndrome and type 2 diabetes, is strongly related to CVD risk and is open to therapeutic intervention. ... ...

    Abstract Patients with diabetes mellitus are at increased risk of cardiovascular disease (CVD). Dyslipidemia, an important component of the insulin resistance syndrome and type 2 diabetes, is strongly related to CVD risk and is open to therapeutic intervention. Statins have proved to be safe, very-well tolerated, and highly effective in reducing the levels of LDL cholesterol and apolipoprotein B. Primary and secondary CVD prevention trials have shown that use of statins leads to highly significant reductions in the incidence of major CVD events. A wealth of data on the outcomes of statin therapy is now available to guide clinical practice in the population of patients with type 2 diabetes. Statin therapy in patients with type 1 diabetes seems to have a similar benefit to that seen in patients with type 2 diabetes. However, despite statin therapy, high CVD risk persists in these populations. More-intensive statin therapy produces greater reduction in the incidence of CVD events, but a more-global approach to lipid management is likely to result in further risk reduction. After reductions in the levels of LDL cholesterol and apolipoprotein B, the next target of lipid-lowering therapy is to increase HDL-cholesterol levels, which tend to be low in patients with type 2 diabetes. The most effective HDL-cholesterol-raising agent currently available for use in clinical practice is niacin. Trials with surrogate end points have pointed to the cardiovascular benefit of adding niacin to statin therapy. Large CVD end point trials, which include many patients with diabetes, are underway to test the combination of a statin and niacin versus a statin alone.
    MeSH term(s) Biomarkers/blood ; Cardiovascular Diseases/blood ; Cardiovascular Diseases/etiology ; Cardiovascular Diseases/prevention & control ; Diabetes Mellitus, Type 1/complications ; Diabetes Mellitus, Type 2/complications ; Dyslipidemias/blood ; Dyslipidemias/complications ; Dyslipidemias/drug therapy ; Evidence-Based Medicine ; Humans ; Hypolipidemic Agents/therapeutic use ; Lipids/blood ; Randomized Controlled Trials as Topic ; Risk Assessment ; Risk Factors ; Treatment Outcome
    Chemical Substances Biomarkers ; Hypolipidemic Agents ; Lipids
    Language English
    Publishing date 2011-03-15
    Publishing country England
    Document type Journal Article ; Review
    ZDB-ID 2490375-9
    ISSN 1759-5010 ; 1759-5002
    ISSN (online) 1759-5010
    ISSN 1759-5002
    DOI 10.1038/nrcardio.2011.23
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: The diabetogenic action of statins - mechanisms and clinical implications.

    Betteridge, D John / Carmena, Rafael

    Nature reviews. Endocrinology

    2016  Volume 12, Issue 2, Page(s) 99–110

    Abstract: Treatment with statins has transformed primary and secondary prevention of cardiovascular disease (CVD), including thrombotic stroke. Evidence-based data demonstrate the benefits and safety of statin therapy and help to guide clinicians in the management ...

    Abstract Treatment with statins has transformed primary and secondary prevention of cardiovascular disease (CVD), including thrombotic stroke. Evidence-based data demonstrate the benefits and safety of statin therapy and help to guide clinicians in the management of populations at high risk of CVD. Nevertheless, clinical trials, meta-analyses and observational studies highlight a 10-12% increase in new-onset diabetes mellitus (NODM) among patients receiving statins. The risk further increases with intensive therapy and among individuals with known risk factors for NODM. Mechanisms underpinning this effect are not yet fully understood; however, Mendelian randomization studies suggest that they are related to lowered activity of HMG-CoA reductase, the target of statin therapy. In vitro research indicates that statins potentially impair β-cell function and decrease insulin sensitivity but how these findings relate to patients is unknown. In the clinic, statins should be prescribed on the basis of CVD risk and individual patient characteristics. In addition, diet and lifestyle interventions should be emphasized to help mitigate the risk of NODM. Individuals who develop NODM while taking statins do not exhibit increased microvascular disease, which is reassuring. In diabetes mellitus of long duration, the effect of statins on glycaemic control is small and unlikely to be clinically important.
    MeSH term(s) Animals ; Cardiovascular Diseases/drug therapy ; Diabetes Mellitus, Type 2/chemically induced ; Diabetes Mellitus, Type 2/genetics ; Diabetes Mellitus, Type 2/prevention & control ; Feeding Behavior ; Humans ; Hydroxymethylglutaryl CoA Reductases/genetics ; Hydroxymethylglutaryl-CoA Reductase Inhibitors/adverse effects ; Hydroxymethylglutaryl-CoA Reductase Inhibitors/pharmacology ; In Vitro Techniques ; Insulin Resistance ; Insulin-Secreting Cells/drug effects ; Mendelian Randomization Analysis ; Risk Factors ; Risk Reduction Behavior ; Secondary Prevention
    Chemical Substances Hydroxymethylglutaryl-CoA Reductase Inhibitors ; Hydroxymethylglutaryl CoA Reductases (EC 1.1.1.-)
    Language English
    Publishing date 2016-02
    Publishing country England
    Document type Journal Article ; Review
    ZDB-ID 2489381-X
    ISSN 1759-5037 ; 1759-5029
    ISSN (online) 1759-5037
    ISSN 1759-5029
    DOI 10.1038/nrendo.2015.194
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Book: Clinicians' guide to lipids and coronary heart disease

    Betteridge, Denis John / Morrell, Jonathan M.

    2003  

    Author's details D. J. Betteridge and J. M. Morrell
    Keywords Lipids / metabolism ; Lipoproteins / metabolism ; Coronary Disease / etiology ; Coronary Disease / prevention & control ; Coronary Disease / therapy
    Language English
    Size XVI, 368 S. : Ill., graph. Darst.
    Edition 2. ed.
    Publisher Arnold
    Publishing place London u.a.
    Publishing country Great Britain
    Document type Book
    HBZ-ID HT013627059
    ISBN 0-340-76408-2 ; 978-0-340-76408-4
    Database Catalogue ZB MED Medicine, Health

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  8. Book ; Conference proceedings: CHD and diabetes - target dyslipidaemia, reduce the risk

    Betteridge, Denis John

    proceedings of the satellite symposium to the 38th congress of the European Association for the Study of Diabetes, September 1 (2002), Budapest, Hungary

    (Diabetes research and clinical practice ; 61, Suppl. 1)

    2003  

    Institution European Association for the Study of Diabetes
    Author's details guest ed. D. John Betteridge
    Series title Diabetes research and clinical practice ; 61, Suppl. 1
    Collection
    Language English
    Size S39 S. : graph. Darst.
    Publisher Elsevier
    Publishing place Amsterdam u.a.
    Publishing country Netherlands
    Document type Book ; Conference proceedings
    HBZ-ID HT013849963
    Database Catalogue ZB MED Medicine, Health

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  9. Article ; Online: CHICAGO, PERISCOPE and PROactive: CV risk modification in diabetes with pioglitazone.

    Betteridge, D John

    Fundamental & clinical pharmacology

    2009  Volume 23, Issue 6, Page(s) 675–679

    Abstract: Recent trials of intensive glycaemic control in patients with type 2 diabetes and its impact on cardiovascular disease have led to confusion and speculation amongst physicians. The Action to Control Cardiovascular Risk in Diabetes Study was terminated ... ...

    Abstract Recent trials of intensive glycaemic control in patients with type 2 diabetes and its impact on cardiovascular disease have led to confusion and speculation amongst physicians. The Action to Control Cardiovascular Risk in Diabetes Study was terminated early because of a significant excess all-cause mortality in the intensively-treated group. Furthermore the ADVANCE and VADT trials did not demonstrate cardiovascular benefit with more intensive glycaemic control. Against this background, it is pertinent to re-visit and critically appraise the results of the PROactive study which examined the effects of the thiazolidinedione, pioglitazone, on cardiovascular end-points in a large, randomized, placebo-controlled clinical trial in type 2 diabetic patients with symptomatic disease. PROactive has been rightly criticized in the choice of its composite primary end-point which included a physician-driven as opposed to a disease-driven outcome, namely peripheral vascular re-vascularization. This was primarily responsible for the primary composite end-point not being achieved; whereas there was a significant beneficial impact on the major secondary end-point of death, non-fatal myocardial infarction and stroke. The results of PROactive have been supported by two subsequent studies examining the impact of pioglitazone on important surrogates of atherosclerosis, namely carotid intima/medial thickness (IMT) and coronary atheroma volume as delineated with intravascular ultrasound. The CHICAGO study demonstrated that IMT in type 2 diabetic patients treated with pioglitazone did not progress whereas those treated with glimepiride showed progression. In PERISCOPE atheroma volume progressed with glimepiride but did not with pioglitazone. This is exciting data pointing to the cardiovascular benefits of pioglitazone. In PROactive, CHICAGO and PERISCOPE there was a sustained effect of pioglitazone on glycaemic control and, in addition, beneficial effects in reducing triglycerides and increasing HDL-cholesterol beyond that seen with concomitant statin therapy. These findings strongly suggest that pioglitazone has an important place in the management of type 2 diabetes.
    MeSH term(s) Cardiovascular Diseases/etiology ; Cardiovascular Diseases/physiopathology ; Diabetes Mellitus, Type 2/complications ; Diabetes Mellitus, Type 2/drug therapy ; Humans ; Hypoglycemic Agents/adverse effects ; Hypoglycemic Agents/therapeutic use ; Randomized Controlled Trials as Topic ; Risk Assessment ; Thiazolidinediones/adverse effects ; Thiazolidinediones/therapeutic use
    Chemical Substances Hypoglycemic Agents ; Thiazolidinediones ; pioglitazone (X4OV71U42S)
    Language English
    Publishing date 2009-12
    Publishing country England
    Document type Journal Article ; Review
    ZDB-ID 639134-5
    ISSN 1472-8206 ; 0767-3981
    ISSN (online) 1472-8206
    ISSN 0767-3981
    DOI 10.1111/j.1472-8206.2009.00741.x
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Book ; Conference proceedings: Dyslipidaemia in the diabetic patient

    Betteridge, Denis John

    proceedings of a satellite symposium held during the 35th meeting of the European Association for the Study of Diabetes, 29th September 1999, Brussels

    (Acta diabetologica ; 38, Suppl. 1)

    2001  

    Institution European Association for the Study of Diabetes
    Author's details guest ed. D. John Betteridge
    Series title Acta diabetologica ; 38, Suppl. 1
    Collection
    Language English
    Size A4, S26 S. : graph. Darst.
    Publisher Springer
    Publishing place Milano
    Publishing country Italy
    Document type Book ; Conference proceedings
    HBZ-ID HT013252767
    Database Catalogue ZB MED Medicine, Health

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