AIMS: To describe outcomes of patients with chronic coronary artery disease (CAD) and/or peripheral artery disease (PAD) enrolled in the Cardiovascular Outcomes for People Using Anticoagulation Strategies (COMPASS) randomized trial who were treated with the combination of rivaroxaban 2.5 mg twice daily and aspirin 100 mg once daily during long-term open-label extension (LTOLE). METHODS AND RESULTS: Of the 27 395 patients enrolled in COMPASS, 12 964 (mean age at baseline 67.2 years) from 455 sites in 32 countries were enrolled in LTOLE and treated with the combination of rivaroxaban and aspirin for a median of 374 additional days (range 1-1191 days). During LTOLE, the incident events per 100 patient years were as follows: for the primary outcome [cardiovascular death, stroke, or myocardial infarction (MI)] 2.35 [95% confidence interval (CI) 2.11-2.61], mortality 1.87 (1.65-2.10), stroke 0.62 (0.50-0.76), and MI 1.02 (0.86-1.19), with CIs that overlapped those seen during the randomized treatment phase with the combination of rivaroxaban and aspirin. The incidence rates for major and minor bleeding were 1.01 (0.86-1.19) and 2.49 (2.24-2.75), compared with 1.67 (1.48-1.87) and 5.11 (95% CI 4.77-5.47), respectively, during the randomized treatment phase with the combination. CONCLUSION: In patients with chronic CAD and/or PAD, extended combination treatment for a median of 1 year and a maximum of 3 years was associated with incidence rates for efficacy and bleeding that were similar to or lower than those seen during the randomized treatment phase, without any new safety signals.

• MeSH
• Aspirin MeSH
• cévní mozková příhoda * epidemiologie   MeSH
• infarkt myokardu * epidemiologie   MeSH
• kojenec MeSH
• kombinovaná farmakoterapie MeSH
• lidé MeSH
• onemocnění periferních arterií * diagnóza   farmakoterapie   epidemiologie   MeSH
• rivaroxaban MeSH
• Check Tag
• kojenec MeSH
• lidé MeSH
• Publikační typ
• časopisecké články MeSH
• práce podpořená grantem MeSH
• randomizované kontrolované studie MeSH

Background: Inflammation contributes to unstable atherosclerotic plaque and stroke. In randomised trials in patients with coronary disease, canukinumab (an interleukin-1B antagonist) and colchicine (a tubulin inhibitor with pleiotropic anti-inflammatory effects) reduced recurrent vascular events.Hypothesis: Anti-inflammatory therapy with low-dose colchicine plus usual care will reduce recurrent vascular events in patients with non-severe, non-cardioembolic stroke and TIA compared with usual care alone. Design: CONVINCE is a multi-centre international (in 17 countries) Prospective, Randomised Open-label, Blinded-Endpoint assessment (PROBE) controlled Phase 3 clinical trial in 3154 participants. The intervention is colchicine 0.5 mg/day and usual care versus usual care alone (antiplatelet, lipid-lowering, antihypertensive treatment, lifestyle advice). Included patients are at least 40 years, with non-severe ischaemic stroke (modified Rankin score ≤3) or high-risk TIA (ABCD2 > 3, or positive DWI, or cranio-cervical artery stenosis) within 72 hours-28 days of randomisation, with qualifying stroke/TIA most likely caused by large artery stenosis, lacunar disease, or cryptogenic embolism. Exclusions are stroke/TIA caused by cardio-embolism or other defined cause (e.g. dissection), contra-indication to colchicine (including potential drug interactions), or incapacity for participation in a clinical trial. The anticipated median follow-up will be 36 months. The primary analysis will be by intention-to-treat. Outcome: The primary outcome is time to first recurrent ischaemic stroke, myocardial infarction, cardiac arrest, or hospitalisation with unstable angina (non-fatal or fatal). Summary: CONVINCE will provide high-quality randomised data on the efficacy and safety of anti-inflammatory therapy with colchicine for secondary prevention after stroke. Schedule: First-patient first-visit was December 2016. Recruitment to complete in 2021, follow-up to complete in 2023.

• Publikační typ
• časopisecké články MeSH

BACKGROUND: We characterised the phenotypic consequence of genetic variation at the PCSK9 locus and compared findings with recent trials of pharmacological inhibitors of PCSK9. METHODS: Published and individual participant level data (300,000+ participants) were combined to construct a weighted PCSK9 gene-centric score (GS). Seventeen randomized placebo controlled PCSK9 inhibitor trials were included, providing data on 79,578 participants. Results were scaled to a one mmol/L lower LDL-C concentration. RESULTS: The PCSK9 GS (comprising 4 SNPs) associations with plasma lipid and apolipoprotein levels were consistent in direction with treatment effects. The GS odds ratio (OR) for myocardial infarction (MI) was 0.53 (95% CI 0.42; 0.68), compared to a PCSK9 inhibitor effect of 0.90 (95% CI 0.86; 0.93). For ischemic stroke ORs were 0.84 (95% CI 0.57; 1.22) for the GS, compared to 0.85 (95% CI 0.78; 0.93) in the drug trials. ORs with type 2 diabetes mellitus (T2DM) were 1.29 (95% CI 1.11; 1.50) for the GS, as compared to 1.00 (95% CI 0.96; 1.04) for incident T2DM in PCSK9 inhibitor trials. No genetic associations were observed for cancer, heart failure, atrial fibrillation, chronic obstructive pulmonary disease, or Alzheimer's disease - outcomes for which large-scale trial data were unavailable. CONCLUSIONS: Genetic variation at the PCSK9 locus recapitulates the effects of therapeutic inhibition of PCSK9 on major blood lipid fractions and MI. While indicating an increased risk of T2DM, no other possible safety concerns were shown; although precision was moderate.

• MeSH
• anticholesteremika škodlivé účinky   terapeutické užití   MeSH
• biologické markery krev   MeSH
• celogenomová asociační studie MeSH
• cévní mozková příhoda epidemiologie   prevence a kontrola   MeSH
• down regulace MeSH
• dyslipidemie krev   farmakoterapie   epidemiologie   genetika   MeSH
• hodnocení rizik MeSH
• infarkt myokardu epidemiologie   prevence a kontrola   MeSH
• inhibitory serinových proteinas škodlivé účinky   terapeutické užití   MeSH
• ischemie mozku epidemiologie   prevence a kontrola   MeSH
• jednonukleotidový polymorfismus * MeSH
• LDL-cholesterol krev   MeSH
• lidé MeSH
• proproteinkonvertasa subtilisin/kexin typu 9 antagonisté a inhibitory   genetika   MeSH
• randomizované kontrolované studie jako téma MeSH
• rizikové faktory MeSH
• výsledek terapie MeSH
• Check Tag
• lidé MeSH
• Publikační typ
• časopisecké články MeSH
• multicentrická studie MeSH
• práce podpořená grantem MeSH
• Research Support, N.I.H., Extramural MeSH

BACKGROUND: Patients treated with antithrombotic drugs are at risk of bleeding. Bleeding may be the first manifestation of underlying cancer. METHODS: We examined new cancers diagnosed in relation to gastrointestinal or genitourinary bleeding among patients enrolled in the COMPASS trial (Cardiovascular Outcomes for People Using Anticoagulation Strategies) and determined the hazard of new cancer diagnosis after bleeding at these sites. RESULTS: Of 27 395 patients enrolled (mean age, 68 years; women, 21%), 2678 (9.8%) experienced any (major or minor) bleeding, 713 (2.6%) experienced major bleeding, and 1084 (4.0%) were diagnosed with cancer during a mean follow-up of 23 months. Among 2678 who experienced bleeding, 257 (9.9%) were subsequently diagnosed with cancer. Gastrointestinal bleeding was associated with a 20-fold higher hazard of new gastrointestinal cancer diagnosis (7.4% versus 0.5%; hazard ratio [HR], 20.6 [95% CI, 15.2-27.8]) and 1.7-fold higher hazard of new nongastrointestinal cancer diagnosis (3.8% versus 3.1%; HR, 1.70 [95% CI, 1.20-2.40]). Genitourinary bleeding was associated with a 32-fold higher hazard of new genitourinary cancer diagnosis (15.8% versus 0.8%; HR, 32.5 [95% CI, 24.7-42.9]), and urinary bleeding was associated with a 98-fold higher hazard of new urinary cancer diagnosis (14.2% versus 0.2%; HR, 98.5; 95% CI, 68.0-142.7). Nongastrointestinal, nongenitourinary bleeding was associated with a 3-fold higher hazard of nongastrointestinal, nongenitourinary cancers (4.4% versus 1.9%; HR, 3.02 [95% CI, 2.32-3.91]). CONCLUSIONS: In patients with atherosclerosis treated with antithrombotic drugs, any gastrointestinal or genitourinary bleeding was associated with higher rates of new cancer diagnosis. Any gastrointestinal or genitourinary bleeding should prompt investigation for cancers at these sites. CLINICAL TRIAL REGISTRATION: URL: https://www.clinicaltrials.gov. Unique identifier: NCT01776424.

• MeSH
• Aspirin terapeutické užití   MeSH
• ateroskleróza komplikace   farmakoterapie   MeSH
• cévní mozková příhoda farmakoterapie   MeSH
• gastrointestinální krvácení chemicky indukované   MeSH
• infarkt myokardu farmakoterapie   MeSH
• inhibitory agregace trombocytů terapeutické užití   MeSH
• kombinovaná farmakoterapie metody   MeSH
• lidé středního věku MeSH
• lidé MeSH
• nádory komplikace   diagnóza   farmakoterapie   MeSH
• nemoci koronárních tepen farmakoterapie   MeSH
• onemocnění periferních arterií farmakoterapie   MeSH
• rivaroxaban terapeutické užití   MeSH
• senioři MeSH
• Check Tag
• lidé středního věku MeSH
• lidé MeSH
• mužské pohlaví MeSH
• senioři MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• klinické zkoušky MeSH
• práce podpořená grantem MeSH

BACKGROUND & AIMS: Proton pump inhibitors (PPIs) are effective at treating acid-related disorders. These drugs are well tolerated in the short term, but long-term treatment was associated with adverse events in observational studies. We aimed to confirm these findings in an adequately powered randomized trial. METHODS: We performed a 3 × 2 partial factorial double-blind trial of 17,598 participants with stable cardiovascular disease and peripheral artery disease randomly assigned to groups given pantoprazole (40 mg daily, n = 8791) or placebo (n = 8807). Participants were also randomly assigned to groups that received rivaroxaban (2.5 mg twice daily) with aspirin (100 mg once daily), rivaroxaban (5 mg twice daily), or aspirin (100 mg) alone. We collected data on development of pneumonia, Clostridium difficile infection, other enteric infections, fractures, gastric atrophy, chronic kidney disease, diabetes, chronic obstructive lung disease, dementia, cardiovascular disease, cancer, hospitalizations, and all-cause mortality every 6 months. Patients were followed up for a median of 3.01 years, with 53,152 patient-years of follow-up. RESULTS: There was no statistically significant difference between the pantoprazole and placebo groups in safety events except for enteric infections (1.4% vs 1.0% in the placebo group; odds ratio, 1.33; 95% confidence interval, 1.01-1.75). For all other safety outcomes, proportions were similar between groups except for C difficile infection, which was approximately twice as common in the pantoprazole vs the placebo group, although there were only 13 events, so this difference was not statistically significant. CONCLUSIONS: In a large placebo-controlled randomized trial, we found that pantoprazole is not associated with any adverse event when used for 3 years, with the possible exception of an increased risk of enteric infections. ClinicalTrials.gov Number: NCT01776424.

• MeSH
• Aspirin aplikace a dávkování   škodlivé účinky   MeSH
• časové faktory MeSH
• dvojitá slepá metoda MeSH
• gastrointestinální krvácení chemicky indukované   prevence a kontrola   MeSH
• hodnocení rizik MeSH
• inhibitory agregace trombocytů aplikace a dávkování   škodlivé účinky   MeSH
• inhibitory faktoru Xa aplikace a dávkování   škodlivé účinky   MeSH
• inhibitory protonové pumpy aplikace a dávkování   škodlivé účinky   MeSH
• kardiovaskulární nemoci diagnóza   farmakoterapie   MeSH
• lidé středního věku MeSH
• lidé MeSH
• onemocnění periferních arterií diagnóza   farmakoterapie   MeSH
• pantoprazol aplikace a dávkování   škodlivé účinky   MeSH
• prospektivní studie MeSH
• pseudomembranózní enterokolitida chemicky indukované   mikrobiologie   MeSH
• rivaroxaban aplikace a dávkování   škodlivé účinky   MeSH
• rizikové faktory MeSH
• rozvrh dávkování léků MeSH
• senioři MeSH
• výsledek terapie MeSH
• Check Tag
• lidé středního věku MeSH
• lidé MeSH
• mužské pohlaví MeSH
• senioři MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• multicentrická studie MeSH
• práce podpořená grantem MeSH
• randomizované kontrolované studie MeSH

BACKGROUND & AIMS: Antiplatelets and anticoagulants are associated with increased upper gastrointestinal bleeding. We evaluated whether proton pump inhibitor therapy could reduce this risk. METHODS: We performed a 3 × 2 partial factorial double-blind trial of 17,598 participants with stable cardiovascular disease and peripheral artery disease. Participants were randomly assigned to groups given pantoprazole 40 mg daily or placebo, as well as rivaroxaban 2.5 mg twice daily with aspirin 100 mg once daily, rivaroxaban 5 mg twice daily, or aspirin 100 mg alone. The primary outcome was time to first upper gastrointestinal event, defined as a composite of overt bleeding, upper gastrointestinal bleeding from a gastroduodenal lesion or of unknown origin, occult bleeding, symptomatic gastroduodenal ulcer or ≥5 erosions, upper gastrointestinal obstruction, or perforation. RESULTS: There was no significant difference in upper gastrointestinal events between the pantoprazole group (102 of 8791 events) and the placebo group (116 of 8807 events) (hazard ratio, 0.88; 95% confidence interval [CI], 0.67-1.15). Pantoprazole significantly reduced bleeding of gastroduodenal lesions (hazard ratio, 0.52; 95% confidence interval, 0.28-0.94; P = .03); this reduction was greater when we used a post-hoc definition of bleeding gastroduodenal lesion (hazard ratio, 0.45; 95% confidence interval, 0.27-0.74), although the number needed to treat still was high (n = 982; 95% confidence interval, 609-2528). CONCLUSIONS: In a randomized placebo-controlled trial, we found that routine use of proton pump inhibitors in patients receiving low-dose anticoagulation and/or aspirin for stable cardiovascular disease does not reduce upper gastrointestinal events, but may reduce bleeding from gastroduodenal lesions. ClinicalTrials.gov ID: NCT01776424.

• MeSH
• antikoagulancia aplikace a dávkování   škodlivé účinky   MeSH
• aplikace orální MeSH
• Aspirin aplikace a dávkování   škodlivé účinky   MeSH
• dvojitá slepá metoda MeSH
• gastrointestinální krvácení chemicky indukované   epidemiologie   prevence a kontrola   MeSH
• inhibitory protonové pumpy aplikace a dávkování   MeSH
• kardiovaskulární nemoci prevence a kontrola   MeSH
• kombinovaná farmakoterapie škodlivé účinky   metody   MeSH
• lidé středního věku MeSH
• lidé MeSH
• pantoprazol aplikace a dávkování   MeSH
• peptický vřed chemicky indukované   epidemiologie   prevence a kontrola   MeSH
• rivaroxaban aplikace a dávkování   škodlivé účinky   MeSH
• rozvrh dávkování léků MeSH
• senioři MeSH
• výsledek terapie MeSH
• vztah mezi dávkou a účinkem léčiva MeSH
• Check Tag
• lidé středního věku MeSH
• lidé MeSH
• mužské pohlaví MeSH
• senioři MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• multicentrická studie MeSH
• práce podpořená grantem MeSH
• randomizované kontrolované studie MeSH

BACKGROUND: Patients with peripheral artery disease have an increased risk of cardiovascular morbidity and mortality. Antiplatelet agents are widely used to reduce these complications. METHODS: This was a multicentre, double-blind, randomised placebo-controlled trial for which patients were recruited at 602 hospitals, clinics, or community practices from 33 countries across six continents. Eligible patients had a history of peripheral artery disease of the lower extremities (previous peripheral bypass surgery or angioplasty, limb or foot amputation, intermittent claudication with objective evidence of peripheral artery disease), of the carotid arteries (previous carotid artery revascularisation or asymptomatic carotid artery stenosis of at least 50%), or coronary artery disease with an ankle-brachial index of less than 0·90. After a 30-day run-in period, patients were randomly assigned (1:1:1) to receive oral rivaroxaban (2·5 mg twice a day) plus aspirin (100 mg once a day), rivaroxaban twice a day (5 mg with aspirin placebo once a day), or to aspirin once a day (100 mg and rivaroxaban placebo twice a day). Randomisation was computer generated. Each treatment group was double dummy, and the patient, investigators, and central study staff were masked to treatment allocation. The primary outcome was cardiovascular death, myocardial infarction or stroke; the primary peripheral artery disease outcome was major adverse limb events including major amputation. This trial is registered with ClinicalTrials.gov, number NCT01776424, and is closed to new participants. FINDINGS: Between March 12, 2013, and May 10, 2016, we enrolled 7470 patients with peripheral artery disease from 558 centres. The combination of rivaroxaban plus aspirin compared with aspirin alone reduced the composite endpoint of cardiovascular death, myocardial infarction, or stroke (126 [5%] of 2492 vs 174 [7%] of 2504; hazard ratio [HR] 0·72, 95% CI 0·57-0·90, p=0·0047), and major adverse limb events including major amputation (32 [1%] vs 60 [2%]; HR 0·54 95% CI 0·35-0·82, p=0·0037). Rivaroxaban 5 mg twice a day compared with aspirin alone did not significantly reduce the composite endpoint (149 [6%] of 2474 vs 174 [7%] of 2504; HR 0·86, 95% CI 0·69-1·08, p=0·19), but reduced major adverse limb events including major amputation (40 [2%] vs 60 [2%]; HR 0·67, 95% CI 0·45-1·00, p=0·05). The median duration of treatment was 21 months. The use of the rivaroxaban plus aspirin combination increased major bleeding compared with the aspirin alone group (77 [3%] of 2492 vs 48 [2%] of 2504; HR 1·61, 95% CI 1·12-2·31, p=0·0089), which was mainly gastrointestinal. Similarly, major bleeding occurred in 79 (3%) of 2474 patients with rivaroxaban 5 mg, and in 48 (2%) of 2504 in the aspirin alone group (HR 1·68, 95% CI 1·17-2·40; p=0·0043). INTERPRETATION: Low-dose rivaroxaban taken twice a day plus aspirin once a day reduced major adverse cardiovascular and limb events when compared with aspirin alone. Although major bleeding was increased, fatal or critical organ bleeding was not. This combination therapy represents an important advance in the management of patients with peripheral artery disease. Rivaroxaban alone did not significantly reduce major adverse cardiovascular events compared with asprin alone, but reduced major adverse limb events and increased major bleeding. FUNDING: Bayer AG.

• MeSH
• amputace statistika a číselné údaje   MeSH
• Aspirin aplikace a dávkování   škodlivé účinky   terapeutické užití   MeSH
• cévní mozková příhoda epidemiologie   etiologie   prevence a kontrola   MeSH
• dolní končetina krevní zásobení   chirurgie   MeSH
• dvojitá slepá metoda MeSH
• incidence MeSH
• infarkt myokardu epidemiologie   etiologie   prevence a kontrola   MeSH
• inhibitory agregace trombocytů aplikace a dávkování   škodlivé účinky   terapeutické užití   MeSH
• inhibitory faktoru Xa aplikace a dávkování   škodlivé účinky   terapeutické užití   MeSH
• kardiovaskulární nemoci mortalita   prevence a kontrola   MeSH
• kombinovaná farmakoterapie MeSH
• krvácení chemicky indukované   MeSH
• lidé středního věku MeSH
• lidé MeSH
• morbidita MeSH
• nemoci arterie carotis komplikace   farmakoterapie   epidemiologie   MeSH
• onemocnění periferních arterií komplikace   farmakoterapie   epidemiologie   MeSH
• rivaroxaban aplikace a dávkování   škodlivé účinky   terapeutické užití   MeSH
• rozvrh dávkování léků MeSH
• senioři MeSH
• vztah mezi dávkou a účinkem léčiva MeSH
• Check Tag
• lidé středního věku MeSH
• lidé MeSH
• mužské pohlaví MeSH
• senioři MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• multicentrická studie MeSH
• práce podpořená grantem MeSH
• randomizované kontrolované studie MeSH

BACKGROUND: Coronary artery disease is a major cause of morbidity and mortality worldwide, and is a consequence of acute thrombotic events involving activation of platelets and coagulation proteins. Factor Xa inhibitors and aspirin each reduce thrombotic events but have not yet been tested in combination or against each other in patients with stable coronary artery disease. METHODS: In this multicentre, double-blind, randomised, placebo-controlled, outpatient trial, patients with stable coronary artery disease or peripheral artery disease were recruited at 602 hospitals, clinics, or community centres in 33 countries. This paper reports on patients with coronary artery disease. Eligible patients with coronary artery disease had to have had a myocardial infarction in the past 20 years, multi-vessel coronary artery disease, history of stable or unstable angina, previous multi-vessel percutaneous coronary intervention, or previous multi-vessel coronary artery bypass graft surgery. After a 30-day run in period, patients were randomly assigned (1:1:1) to receive rivaroxaban (2·5 mg orally twice a day) plus aspirin (100 mg once a day), rivaroxaban alone (5 mg orally twice a day), or aspirin alone (100 mg orally once a day). Randomisation was computer generated. Each treatment group was double dummy, and the patients, investigators, and central study staff were masked to treatment allocation. The primary outcome of the COMPASS trial was the occurrence of myocardial infarction, stroke, or cardiovascular death. This trial is registered with ClinicalTrials.gov, number NCT01776424, and is closed to new participants. FINDINGS: Between March 12, 2013, and May 10, 2016, 27 395 patients were enrolled to the COMPASS trial, of whom 24 824 patients had stable coronary artery disease from 558 centres. The combination of rivaroxaban plus aspirin reduced the primary outcome more than aspirin alone (347 [4%] of 8313 vs 460 [6%] of 8261; hazard ratio [HR] 0·74, 95% CI 0·65-0·86, p<0·0001). By comparison, treatment with rivaroxaban alone did not significantly improve the primary outcome when compared with treatment with aspirin alone (411 [5%] of 8250 vs 460 [6%] of 8261; HR 0·89, 95% CI 0·78-1·02, p=0·094). Combined rivaroxaban plus aspirin treatment resulted in more major bleeds than treatment with aspirin alone (263 [3%] of 8313 vs 158 [2%] of 8261; HR 1·66, 95% CI 1·37-2·03, p<0·0001), and similarly, more bleeds were seen in the rivaroxaban alone group than in the aspirin alone group (236 [3%] of 8250 vs 158 [2%] of 8261; HR 1·51, 95% CI 1·23-1·84, p<0·0001). The most common site of major bleeding was gastrointestinal, occurring in 130 [2%] patients who received combined rivaroxaban plus aspirin, in 84 [1%] patients who received rivaroxaban alone, and in 61 [1%] patients who received aspirin alone. Rivaroxaban plus aspirin reduced mortality when compared with aspirin alone (262 [3%] of 8313 vs 339 [4%] of 8261; HR 0·77, 95% CI 0·65-0·90, p=0·0012). INTERPRETATION: In patients with stable coronary artery disease, addition of rivaroxaban to aspirin lowered major vascular events, but increased major bleeding. There was no significant increase in intracranial bleeding or other critical organ bleeding. There was also a significant net benefit in favour of rivaroxaban plus aspirin and deaths were reduced by 23%. Thus, addition of rivaroxaban to aspirin has the potential to substantially reduce morbidity and mortality from coronary artery disease worldwide. FUNDING: Bayer AG.

• MeSH
• Aspirin aplikace a dávkování   škodlivé účinky   terapeutické užití   MeSH
• cévní mozková příhoda epidemiologie   prevence a kontrola   MeSH
• dvojitá slepá metoda MeSH
• infarkt myokardu epidemiologie   prevence a kontrola   MeSH
• inhibitory agregace trombocytů aplikace a dávkování   škodlivé účinky   terapeutické užití   MeSH
• inhibitory faktoru Xa aplikace a dávkování   škodlivé účinky   terapeutické užití   MeSH
• kardiovaskulární nemoci mortalita   prevence a kontrola   MeSH
• kombinovaná farmakoterapie MeSH
• krvácení chemicky indukované   MeSH
• lidé MeSH
• morbidita MeSH
• nemoci koronárních tepen farmakoterapie   epidemiologie   MeSH
• rivaroxaban aplikace a dávkování   škodlivé účinky   terapeutické užití   MeSH
• rozvrh dávkování léků MeSH
• senioři MeSH
• vztah mezi dávkou a účinkem léčiva MeSH
• Check Tag
• lidé MeSH
• mužské pohlaví MeSH
• senioři MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• multicentrická studie MeSH
• práce podpořená grantem MeSH
• randomizované kontrolované studie MeSH

BACKGROUND: The New Approach Rivaroxaban Inhibition of Factor Xa in a Global Trial vs. ASA to Prevent Embolism in Embolic Stroke of Undetermined Source (NAVIGATE-ESUS) trial is a randomized phase-III trial comparing rivaroxaban versus aspirin in patients with recent ESUS. AIMS: We aimed to describe the baseline characteristics of this large ESUS cohort to explore relationships among key subgroups. METHODS: We enrolled 7213 patients at 459 sites in 31 countries. Prespecified subgroups for primary safety and efficacy analyses included age, sex, race, global region, stroke or transient ischemic attack prior to qualifying event, time to randomization, hypertension, and diabetes mellitus. RESULTS: Mean age was 66.9 ± 9.8 years; 24% were under 60 years. Older patients had more hypertension, coronary disease, and cancer. Strokes in older subjects were more frequently cortical and accompanied by radiographic evidence of prior infarction. Women comprised 38% of participants and were older than men. Patients from East Asia were oldest whereas those from Latin America were youngest. Patients in the Americas more frequently were on aspirin prior to the qualifying stroke. Acute cortical infarction was more common in the United States, Canada, and Western Europe, whereas prior radiographic infarctions were most common in East Asia. Approximately forty-five percent of subjects were enrolled within 30 days of the qualifying stroke, with earliest enrollments in Asia and Eastern Europe. CONCLUSIONS: NAVIGATE-ESUS is the largest randomized trial comparing antithrombotic strategies for secondary stroke prevention in patients with ESUS. The study population encompasses a broad array of patients across multiple continents and these subgroups provide ample opportunities for future research.

• MeSH
• Aspirin terapeutické užití   MeSH
• cévní mozková příhoda diagnóza   farmakoterapie   epidemiologie   MeSH
• dvojitá slepá metoda MeSH
• fibrinolytika terapeutické užití   MeSH
• inhibitory agregace trombocytů terapeutické užití   MeSH
• inhibitory faktoru Xa terapeutické užití   MeSH
• intrakraniální embolie diagnóza   farmakoterapie   epidemiologie   MeSH
• komorbidita MeSH
• lidé středního věku MeSH
• lidé MeSH
• rasové skupiny MeSH
• rivaroxaban terapeutické užití   MeSH
• rizikové faktory MeSH
• senioři nad 80 let MeSH
• senioři MeSH
• sexuální faktory MeSH
• tranzitorní ischemická ataka diagnóza   farmakoterapie   epidemiologie   MeSH
• věkové faktory MeSH
• výsledek terapie MeSH
• Check Tag
• lidé středního věku MeSH
• lidé MeSH
• mužské pohlaví MeSH
• senioři nad 80 let MeSH
• senioři MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• klinické zkoušky, fáze III MeSH
• multicentrická studie MeSH
• randomizované kontrolované studie MeSH
• srovnávací studie MeSH

BACKGROUND: Statin treatment and variants in the gene encoding HMG-CoA reductase are associated with reductions in both the concentration of LDL cholesterol and the risk of coronary heart disease, but also with modest hyperglycaemia, increased bodyweight, and modestly increased risk of type 2 diabetes, which in no way offsets their substantial benefits. We sought to investigate the associations of LDL cholesterol-lowering PCSK9 variants with type 2 diabetes and related biomarkers to gauge the likely effects of PCSK9 inhibitors on diabetes risk. METHODS: In this mendelian randomisation study, we used data from cohort studies, randomised controlled trials, case control studies, and genetic consortia to estimate associations of PCSK9 genetic variants with LDL cholesterol, fasting blood glucose, HbA1c, fasting insulin, bodyweight, waist-to-hip ratio, BMI, and risk of type 2 diabetes, using a standardised analysis plan, meta-analyses, and weighted gene-centric scores. FINDINGS: Data were available for more than 550 000 individuals and 51 623 cases of type 2 diabetes. Combined analyses of four independent PCSK9 variants (rs11583680, rs11591147, rs2479409, and rs11206510) scaled to 1 mmol/L lower LDL cholesterol showed associations with increased fasting glucose (0·09 mmol/L, 95% CI 0·02 to 0·15), bodyweight (1·03 kg, 0·24 to 1·82), waist-to-hip ratio (0·006, 0·003 to 0·010), and an odds ratio for type diabetes of 1·29 (1·11 to 1·50). Based on the collected data, we did not identify associations with HbA1c (0·03%, -0·01 to 0·08), fasting insulin (0·00%, -0·06 to 0·07), and BMI (0·11 kg/m2, -0·09 to 0·30). INTERPRETATION: PCSK9 variants associated with lower LDL cholesterol were also associated with circulating higher fasting glucose concentration, bodyweight, and waist-to-hip ratio, and an increased risk of type 2 diabetes. In trials of PCSK9 inhibitor drugs, investigators should carefully assess these safety outcomes and quantify the risks and benefits of PCSK9 inhibitor treatment, as was previously done for statins. FUNDING: British Heart Foundation, and University College London Hospitals NHS Foundation Trust (UCLH) National Institute for Health Research (NIHR) Biomedical Research Centre.

• MeSH
• diabetes mellitus 2. typu krev   diagnóza   genetika   MeSH
• genetická predispozice k nemoci genetika   MeSH
• genetická variace genetika   MeSH
• kohortové studie MeSH
• krevní glukóza metabolismus   MeSH
• LDL-cholesterol krev   genetika   MeSH
• lidé MeSH
• mendelovská randomizace metody   MeSH
• proproteinkonvertasa subtilisin/kexin typu 9 genetika   MeSH
• randomizované kontrolované studie jako téma metody   MeSH
• studie případů a kontrol MeSH
• Check Tag
• lidé MeSH
• Publikační typ
• časopisecké články MeSH