0000000000311660

AUTHOR

Bryan Williams

0000-0002-8094-1841

showing 17 related works from this author

Cardiovascular outcomes and achieved blood pressure in patients with and without diabetes at high cardiovascular risk

2019

Abstract Aims Studies have shown a non-linear relationship between systolic blood pressure (SBP) and diastolic blood pressure (DBP) and outcomes, with increased risk observed at both low and high blood pressure (BP) levels. We hypothesized that the BP-risk association is different in individuals with and without diabetes at high cardiovascular risk. Methods and results We identified patients with (N = 11 487) or without diabetes (N = 19 450), from 30 937 patients, from 133 centres in 44 countries with a median follow-up of 56 months in the ONTARGET/TRANSCEND studies. Patients had a prior history of stroke, myocardial infarction (MI), peripheral artery disease, or were high-risk diabetics. P…

Ramiprilmedicine.medical_specialtyhypertensionSystoleAngiotensin-Converting Enzyme Inhibitors030204 cardiovascular system & hematologyPeripheral Arterial Disease03 medical and health sciences0302 clinical medicineRamiprilDiastoleRisk FactorsInternal medicineDiabetes mellitusDiabetes MellitusmedicineHumanshigh cardiovascular riskTelmisartan030212 general & internal medicineMyocardial infarctionStrokeRetrospective StudiesHeart Failurediabetesbusiness.industryHazard ratioblood pressureBlood Pressure Determinationmedicine.diseasestrokeHospitalizationmyocardial infarctionBlood pressureCardiovascular DiseasesCase-Control StudiesHeart failureCardiologyDrug Therapy CombinationTelmisartanCardiology and Cardiovascular MedicinebusinessAngiotensin II Type 1 Receptor Blockersmedicine.drugEuropean Heart Journal
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Non-invasive cardiovascular imaging for evaluating subclinical target organ damage in hypertensive patients

2017

International audience; Arterial hypertension (HTN) accounts for the largest amount of attributable cardiovascular (CV) mortality worldwide, and risk stratification in hypertensive patients is of crucial importance to manage treatment and prevent adverse events. Asymptomatic involvement of different organs in patients affected by HTN represents an independent determinant of CV risk and the identification of target organ damage (TOD) is recommended to further reclassify patients' risk. Non-invasive CV imaging is progressively being used and continues to provide new technological opportunities to TOD evaluation at early stage. The aim of this article is to provide the community of cardiology …

cardiovascular riskmedicine.medical_specialtyarterial hypertension[SDV]Life Sciences [q-bio]Population030204 cardiovascular system & hematologyAsymptomatic03 medical and health sciences0302 clinical medicineInternal medicinetarget organ damageMedicineRadiology Nuclear Medicine and imagingIn patient030212 general & internal medicineAdverse effecteducationnon-invasive cardiovascular imagingSubclinical infectioneducation.field_of_studybusiness.industryNon invasiveGeneral MedicineTarget organ damage3. Good healthRisk stratificationCardiologyprognosismedicine.symptomCardiology and Cardiovascular Medicinebusiness
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Resting heart rate and cardiovascular outcomes in diabetic and non-diabetic individuals at high cardiovascular risk analysis from the ONTARGET/TRANSC…

2018

Abstract Aims Resting heart rate (RHR) has been shown to be associated with cardiovascular outcomes in various conditions. It is unknown whether different levels of RHR and different associations with cardiovascular outcomes occur in patients with or without diabetes, because the impact of autonomic neuropathy on vascular vulnerability might be stronger in diabetes. Methods and results We examined 30 937 patients aged 55 years or older with a history of or at high risk for cardiovascular disease and after myocardial infarction, stroke, or with proven peripheral vascular disease from the ONTARGET and TRANSCEND trials investigating ramipril, telmisartan, and their combination followed for a m…

Malemedicine.medical_specialtyRestHeart failure030204 cardiovascular system & hematology03 medical and health sciences0302 clinical medicineHeart RateRisk FactorsInternal medicineDiabetes mellitusmedicineDiabetes MellitusHumansMyocardial infarctionProspective StudiesONTARGETStrokeProportional hazards modelbusiness.industryHazard ratioDiabetesAtrial fibrillation030229 sport sciencesMiddle Agedmedicine.diseaseCardiovascular riskMyocardial infarctionBlood pressureCardiovascular DiseasesHeart Disease Risk FactorsHeart failureCardiologyBlood pressureFemaleCardiology and Cardiovascular MedicinebusinessTRANSCENDEuropean heart journal
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Achieved blood pressure and cardiovascular outcomes in high-risk patients: results from ONTARGET and TRANSCEND trials

2017

Summary Background Studies have challenged the appropriateness of accepted blood pressure targets. We hypothesised that different levels of low blood pressure are associated with benefit for some, but harm for other outcomes. Methods In this analysis, we assessed the previously reported outcome data from high-risk patients aged 55 years or older with a history of cardiovascular disease, 70% of whom had hypertension, from the ONTARGET and TRANSCEND trials investigating ramipril, telmisartan, and their combination, with a median follow-up of 56 months. Detailed descriptions of randomisation and intervention have already been reported. We analysed the associations between mean blood pressure a…

Ramiprilmedicine.medical_specialtybusiness.industryMedicine (all)General Medicine030204 cardiovascular system & hematologymedicine.diseasePrehypertensionSurgery03 medical and health sciences0302 clinical medicineBlood pressureMean blood pressureHeart failureInternal medicinemedicineCardiology030212 general & internal medicineMyocardial infarctionTelmisartanbusinessStrokemedicine.drug
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Prognostic value of blood pressure in patients with high vascular risk in the Ongoing Telmisartan Alone and in combination with Ramipril Global Endpo…

2009

Hypertension guidelines advise aggressive blood pressure (BP) lowering in patients with diabetes or high cardiovascular risk, but supporting evidence is limited. We analysed the impact of BP on cardiovascular events in well treated high-risk patients enrolled in a large clinical trial (Ongoing Telmisartan Alone and in combination with Ramipril Global Endpoint Trial).Twenty-five thousand five hundred and eighty-eight patients with atherosclerotic disease or diabetes with organ damage, tolerant to angiotensin-converting enzyme inhibitors, were randomized to ramipril, telmisartan or both. We related the primary composite outcome and its components to: baseline SBP; SBP changes from baseline to…

RamiprilMalemedicine.medical_specialtyPhysiologyAngiotensin-Converting Enzyme InhibitorsBlood PressureBenzoateslaw.inventionRandomized controlled trialDouble-Blind MethodRamiprillawInternal medicineInternal MedicinemedicineHumansTelmisartanRisk factorAntihypertensive AgentsAgedVascular diseasebusiness.industryMiddle Agedmedicine.diseasePrognosisAngiotensin IISurgeryClinical trialBlood pressureTreatment OutcomeHypertensionCardiologyBenzimidazolesFemaleTelmisartanCardiology and Cardiovascular Medicinebusinessmedicine.drugJournal of hypertension
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2018 Practice Guidelines for the management of arterial hypertension of the European Society of Cardiology and the European Society of Hypertension

2018

International audience; These practice guidelines on the management of arterial hypertension are a concise summary of the more extensive ones prepared by the Task Force jointly appointed by the European Society of Hypertension and the European Society of Cardiology. These guidelines have been prepared on the basis of the best available evidence on all issues deserving recommendations; their role must be educational and not prescriptive or coercive for the management of individual subjects who may differ widely in their personal, medical and cultural characteristics. The members of the Task Force have participated independently in the preparation of these guidelines, drawing on their academi…

Malemedicine.medical_specialtyblood pressure measurementAdvisory Committees030204 cardiovascular system & hematologycombination therapyPotential conflict03 medical and health sciences0302 clinical medicineDevice therapyInternal medicineLifestyle interventionsecondary hypertensionInternal MedicineHumansMedicinedevice therapyadherence030212 general & internal medicineSocieties MedicalComputingMilieux_MISCELLANEOUSlifestyle interventionshypertension-mediated organ damageTask forcebusiness.industryGeneral Medicinespecial conditionsdrug therapy3. Good healthEuropeHypertensionBlood pressureCardiologyFemale[SDV.SPEE]Life Sciences [q-bio]/Santé publique et épidémiologieCardiology and Cardiovascular Medicinebusinessblood pressure treatment thresholds and targets
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Clinical presentation, disease course and outcome of COVID-19 in hospitalized patients with and without pre-existing cardiac disease – a cohort study…

2021

AbstractAimsPatients with cardiac disease are considered high risk for poor outcomes following hospitalization with COVID-19. The primary aim of this study was to evaluate heterogeneity in associations between various heart disease subtypes and in-hospital mortality.Method and resultsWe used data from the CAPACITY-COVID registry and LEOSS study. Multivariable Poisson regression models were fitted to assess the association between different types of pre-existent heart disease and in-hospital mortality. 16,511 patients with COVID-19 were included (21.1% aged 66 – 75 years; 40.2% female) and 31.5% had a history of heart disease. Patients with heart disease were older, predominantly male and of…

medicine.medical_specialtyHeart diseaseCoronavirus disease 2019 (COVID-19)business.industryDiseasemedicine.diseasesymbols.namesakeHeart failureInternal medicineRelative riskmedicinesymbolsPoisson regressionPresentation (obstetrics)businessCohort study
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Renal outcomes and blood pressure patterns in diabetic and nondiabetic individuals at high cardiovascular risk

2021

Background Diabetes and hypertension are risk factors for renal and cardiovascular outcomes. Data on the association of achieved blood pressure (BP) with renal outcomes in patients with and without diabetes are sparse. We investigated the association of achieved SBP, DBP with renal outcomes and urinary albumin excretion (UAE) in people with vascular disease. Methods In this pooled analysis, we assessed renal outcome data from high-risk patients aged 55 years or older with a history of cardiovascular disease, 70% of whom had hypertension, randomized to The Ongoing Telmisartan Alone and in Combination with Ramipril Global Endpoint Trial and to Telmisartan Randomized Assessment Study in ACE In…

Ramiprilmedicine.medical_specialtyPhysiologyRenal functionAngiotensin-Converting Enzyme InhibitorsBlood Pressure030204 cardiovascular system & hematologyBenzoates03 medical and health scienceschemistry.chemical_compound0302 clinical medicineRisk FactorsInternal medicineDiabetes mellitusDiabetes MellitusInternal MedicinemedicineHumans030212 general & internal medicineCreatininebusiness.industryHazard ratioMiddle Agedmedicine.diseasechemistryCardiovascular DiseasesHeart Disease Risk FactorsHypertensionAlbuminuriaMicroalbuminuriamedicine.symptomTelmisartanCardiology and Cardiovascular Medicinebusinessmedicine.drugJournal of Hypertension
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Relationship Between Anti-DFS70 Autoantibodies and Oxidative Stress

2022

Background: The anti-DFS70 autoantibodies are one of the most commonly and widely described agent of unknown clinical significance, frequently detected in healthy individuals. It is not known whether the DFS70 autoantibodies are protective or pathogenic. One of the factors suspected of inducing the formation of anti-DFS70 antibodies is increased oxidative stress. We evaluated the coexistence of anti-DFS70 antibodies with selected markers of oxidative stress and investigated whether these antibodies could be considered as indirect markers of oxidative stress. Methods: The intensity of oxidative stress was measured in all samples via indices of free-radical damage to lipids and proteins such …

PharmacologyRMMedicine (General)R5-920Biochemistry (medical)oxidative stressbiomarkersMolecular Medicinefree radicalsR1AntibodiesOriginal ResearchBiomarker Insights
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Secondary Stroke Prevention in Polish Adults: Results from the LIPIDOGRAM2015 Study

2021

Background: The purpose of the study was to evaluate secondary stroke prevention in Poland and its association with sociodemographic factors, place of residence, and concomitant cardiovascular risk factors. Material and methods: From all patients in LIPIDOGRAM2015 Study (n = 13,724), 268 subjects had a history of ischaemic stroke and were included. Results: 165 subjects (61.6%) used at least one preventive medication. Oral antiplatelet and anticoagulation agents were used by 116 (43.3%) and 70 (26.1%) patients, respectively. Only 157 (58.6%) participants used lipid-lowering drugs, and 205 (76.5%) were treated with antihypertensive drugs. Coronary heart disease (CHD) and dyslipidaemia were a…

Oral anticoagulant drugsmedicine.medical_specialtyRMArticleLifestyle modificationOral antiplatelet drugsInternal medicineIschaemic strokemedicineMyocardial infarctioncardiovascular diseasesSecondary stroke preventionStrokePrimary health careoral anticoagulant drugssecondary stroke preventionbusiness.industryRAtrial fibrillationoral antiplatelet drugsGeneral Medicinemedicine.diseaseR1Coronary heart diseaseprimary health careStroke preventionConcomitantMedicinebusiness
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Design and rationale of a nationwide screening analysis from the LIPIDOGRAM2015 and LIPIDOGEN2015 studies.

2022

IntroductionCardiovascular disease (CVD) is a major cause of morbidity and mortality throughout the world. The LIPIDOGRAM2015 study was performed to estimate the prevalence of risk factors for atherosclerotic diseases as well as cardiovascular and related disorders in the primary care setting in Poland. The LIPIDOGEN2015 sub-study was designed to include a random cohort of patients in order to analyse parameters related to lipid metabolism, oxidative stress, inflammatory responses, autoimmune disorders, and gene variants that confer susceptibility to cardiometabolic and atherosclerotic diseases.Material and methodsThe recruitment was carried out by 438 primary care physicians in Poland. The…

dyslipidaemiabusiness.industryGeneral Medicinemedicine.diseaseBioinformaticsmedicine.disease_causeScreening analysiscardiovascular diseasesinflammationmedicineoxidative stressatherosclerosisbusinesscardiometabolic diseasesgenesDyslipidemiaOxidative stressArchives of medical science : AMS
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The Differences in the Prevalence of Cardiovascular Disease, Its Risk Factors, and Achievement of Therapeutic Goals among Urban and Rural Primary Car…

2021

A nationwide cross-sectional study, LIPIDOGRAM2015, was carried out in Poland in the years 2015 and 2016. A total of 438 primary care physicians enrolled 13,724 adult patients that sought medical care in primary health care practices. The prevalence of hypertension, diabetes mellitus, dyslipidaemia, and CVD were similar in urban and rural areas (49.5 vs. 49.4%; 13.7 vs. 13.1%; 84.2 vs. 85.2%; 14.4 vs. 14.2%, respectively). The prevalence of obesity (32.3 vs. 37.5%, p p p p = 0.04) and non-HDL-C (147 vs. 148 mg/dL, p = 0.03) were slightly higher in rural populations. Altogether, 14.3% of patients with CVD from urban areas and 11.3% from rural areas reached LDL p = 0.04). There were no import…

RMWaistDiseasePrimary careArticleDiabetes mellitusmedicinerisk factorsUrbanRuralAbdominal obesityPrimary health carebusiness.industryRprimary health care; cardiovascular diseases; risk factors; urban; rural; Poland1103 Clinical SciencesGeneral Medicinemedicine.diseaseObesitycardiovascular diseasesprimary health careCardiovascular diseasesBlood pressureRisk factorsMedicineruralPolandRural areamedicine.symptombusinessurbanDemography
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Serum antinuclear autoantibodies are associated with measures of oxidative stress and lifestyle factors - analysis of LIPIDOGRAM2015 and LIPIDOGEN201…

2021

IntroductionOxidative stress is one of many factors suspected to promote antinuclear autoantibody (ANA) formation. Reactive oxygen species can induce changes in the antigenic structure of macromolecules, causing the immune system to treat them as “neo-antigens” and start production of autoantibodies. This study was designed to evaluate the relationship between oxidative stress markers, lifestyle factors and the detection of ANA.Material and methodsWe examined measures of oxidative stress indices of free-radical damage to lipids and proteins, such as total oxidant status (TOS), concentration of protein thiol groups (PSH), and malondialdehyde (MDA), activity of superoxide dismutase (SOD) in i…

chemistry.chemical_classificationRMmedicine.medical_specialtyReactive oxygen speciesAntioxidantbiologybusiness.industrymedicine.medical_treatmentAutoantibodyGeneral MedicineOxidative phosphorylationMalondialdehydemedicine.disease_causeSuperoxide dismutasechemistry.chemical_compoundEndocrinologychemistryInternal medicinemedicinebiology.proteinUric acidskin and connective tissue diseasesbusinessOxidative stressArchives of Medical Science
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The prevalence of cardiovascular risk factors and cardiovascular disease among primary care patients in Poland : results from the LIPIDOGRAM2015 study

2020

BACKGROUND AND AIM: To estimate the prevalence of cardiovascular (CV) disease and CV risk factors among Polish patients.METHODS: A nationwide cross-sectional study, LIPIDOGRAM2015, was carried out in Poland in the 4th quarter of 2015 and 1st and 2nd quarters of 2016; 438 primary care physicians enrolled 13,724 adult patients that sought medical care in primary health care practices.RESULTS: Nearly 19% of men and approximately 12% of women had cardiovascular disease (CVD). Over 60% of the recruited patients had hypertension (HTN), >80% had dyslipidaemia and <15% of patients were diagnosed with diabetes (DM). All of these disorders were more frequent in men. In 80% of patients the waist…

Blood GlucoseMalemedicine.medical_specialtyWaistCardiovascular risk factorsPopulationPrimary health carePrimary careDisease030204 cardiovascular system & hematology03 medical and health sciences0302 clinical medicineDiabetes mellitusInternal medicineDiabetes mellitusSurveys and QuestionnairesInternal MedicinemedicinePrevalenceHumanscardiovascular diseases030212 general & internal medicineObesityeducationCardiovascular risk factorsAgedDyslipidemiasHypercholesterolaemiaPrimary health careeducation.field_of_studybusiness.industrySmokingGeneral MedicineCholesterol LDLMiddle Agedmedicine.diseaseCardiovascular diseaseObesityCross-Sectional StudiesCardiovascular DiseasesHeart Disease Risk FactorsHypertensionFemalePolandWaist CircumferenceCardiology and Cardiovascular Medicinebusiness
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Expertise

2017

Several sets of guidelines have been published recently and more are in the works. The very recent American College of Physicians/American Academy of Family Practitioners guidelines were put together by a set of authors and consultants without any expertise in the topic under discussion, that is, hypertension. Although we are not maintaining that all guidelines should be written exclusively by experts, complete lack of expertise among guideline authors is not acceptable. ispartof: Journal Of Hypertension vol:35 issue:8 pages:1564-1566 ispartof: location:Netherlands status: published

Pediatricsmedicine.medical_specialtyhypertensionPhysiologySine qua nonAlternative medicineMEDLINE030204 cardiovascular system & hematology1102 Cardiovascular Medicine And Haematology03 medical and health sciencesProfessional Competence0302 clinical medicineInternal MedicinemedicineHumansBLOOD-PRESSURE TARGETSguidelines030212 general & internal medicineSet (psychology)Societies MedicalMETAANALYSISANGIO-EDEMAOLDERMedical educationScience & Technologybusiness.industry1103 Clinical SciencesAGED 60 YEARSGuidelineProfessional competence3. Good healthPeripheral Vascular DiseaseCardiovascular System & HematologyPractice Guidelines as TopicCardiovascular System & CardiologyexpertiseINHIBITORSCardiology and Cardiovascular MedicinebusinessLife Sciences & BiomedicineguidelineANGIO-EDEMAJournal of Hypertension
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Noninvasive cardiovascular imaging for evaluating subclinical target organ damage in hypertensive patients: a consensus article from the European Ass…

2017

International audience; : Arterial hypertension accounts for the largest amount of attributable cardiovascular mortality worldwide, and risk stratification in hypertensive patients is of crucial importance to manage treatment and prevent adverse events. Asymptomatic involvement of different organs in patients affected by hypertension represents an independent determinant of cardiovascular risk, and the identification of target organ damage is recommended to further reclassify patients' risk. Noninvasive cardiovascular imaging is progressively being used and continues to provide new technological opportunities to target organ damage evaluation at early stage. The aim of this article is to pr…

cardiovascular riskRiskarterial hypertensionmedicine.medical_specialtyNoninvasive imagingPhysiologyPopulation030204 cardiovascular system & hematologyAsymptomatic03 medical and health sciences0302 clinical medicinetarget organ damageInternal medicineInternal MedicineHumansMedicineIn patient030212 general & internal medicineAdverse effectIntensive care medicineeducationSocieties MedicalCardiovascular mortalitySubclinical infectionCardiac Imaging Techniqueeducation.field_of_studybusiness.industrynoninvasive cardiovascular imagingTarget organ damage3. Good healthCardiac Imaging TechniquesHypertensionPractice Guidelines as TopicCardiology[SDV.IB]Life Sciences [q-bio]/Bioengineeringmedicine.symptomCardiology and Cardiovascular MedicinebusinessprognosiHuman
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Cardiovascular outcomes in patients at high cardiovascular risk with previous myocardial infarction or stroke.

2021

BACKGROUND Guidelines recommend to start blood pressure (BP)-lowering drugs also according to cardiovascular risk including history of cardiovascular events. We hypothesized that in patients with a history of myocardial infarction (MI), stroke, both or none of those, the index events predict the next event and have different SBP risk associations to different cardiovascular outcomes. DESIGN AND MEASUREMENTS In this pooled posthoc, nonprespecified analysis, we assessed outcome data from high-risk patients aged 55 years or older with a history of cardiovascular events or proven cardiovascular disease, randomized to the Ongoing Telmisartan Alone and in Combination with Ramipril Global Endpoint…

Ramiprilmedicine.medical_specialtyPhysiologyMyocardial InfarctionAngiotensin-Converting Enzyme InhibitorsRisk FactorsInternal medicineInternal MedicinemedicineHumansMyocardial infarctionStrokebusiness.industryProportional hazards modelHazard ratiomedicine.diseaseConfidence intervalClinical trialStrokeTreatment OutcomeCardiovascular DiseasesHeart Disease Risk FactorsCardiologyTelmisartanCardiology and Cardiovascular Medicinebusinessmedicine.drugJournal of hypertension
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