edoxaban and Hypertension

Patients with chronic kidney disease (CKD) have a high prevalence of atrial fibrillation (AF). Stroke in patients with CKD and AF is frequent, and is usually more severe than in the absence of CKD. Current European Society of Cardiology guidelines recommend oral anticoagulant therapy in order to reduce thromboembolic risk in AF patients in general, and also in the presence of CKD, excluding however stage 4 and dialysis (stage 5) patients. Warfarin and other vitamin K antagonists are still the most frequently used drugs in these settings, despite the high bleeding risk. In the United States, the non-vitamin K antagonist oral anticoagulants, especially apixaban, are here used off-label, despite the absence of strong evidences of efficacy and safety. Several clinical trials are ongoing, and further evidence is needed before non-vitamin K antagonists can be recommended in these patients.

Topics: Administration, Oral; Age Factors; Aged; Anticoagulants; Atrial Fibrillation; Dabigatran; Diabetes Complications; Factor Xa Inhibitors; Female; Hemorrhage; Humans; Hypertension; Male; Middle Aged; Off-Label Use; Prevalence; Pyrazoles; Pyridines; Pyridones; Renal Insufficiency, Chronic; Risk Factors; Rivaroxaban; Sex Factors; Sleep Apnea, Obstructive; Stroke; Thiazoles; Thromboembolism

Topics: Atrial Fibrillation; Blood Pressure; Humans; Hypertension; Pyridines; Thiazoles; Warfarin

Topics: Aged; Aortic Valve; Aortic Valve Stenosis; Atrial Fibrillation; Female; Hemorrhage; Humans; Hypertension; Male; Prospective Studies; Risk Factors; Stroke; Transcatheter Aortic Valve Replacement; Treatment Outcome

Hypertension is a risk factor for both stroke and bleeding in patients with atrial fibrillation. Data are sparse regarding the interaction between blood pressure and the efficacy and safety of direct oral anticoagulants. In the ENGAGE AF-TIMI 48 trial (Effective Anticoagulation With Factor Xa Next Generation in Atrial Fibrillation-Thrombolysis in Myocardial Infarction 48), 19,679 patients with atrial fibrillation and hypertension were categorized according to average systolic blood pressure (SBP) and diastolic blood pressure (DBP). The primary efficacy and safety end points were the time to the first stroke or systemic embolic event and the time to the first International Society of Thrombosis and Hemostasis major bleeding event, respectively. Risk was calculated using Cox proportional hazards models based on average SBP and DBP and adjusting for 18 clinical characteristics. The efficacy and safety of a higher dose edoxaban regimen (60/30 mg) versus warfarin were evaluated with stratification by average SBP and DBP. Stroke/systemic embolic event occurred significantly more frequently in patients with elevated average SBP (hazard ratio, 2.01; 95% CI, 1.50-2.70 for SBP ≥150 mm Hg relative to 130-139 mm Hg) or DBP (hazard ratio, 2.36; 95% CI, 1.76-3.16 for DBP ≥90 mm Hg relative to 75-<85 mm Hg). The higher dose edoxaban regimen reduced stroke/systemic embolic event across the full range of SBP (P

Topics: Aged; Aged, 80 and over; Atrial Fibrillation; Comorbidity; Cross-Over Studies; Dose-Response Relationship, Drug; Double-Blind Method; Drug Administration Schedule; Female; Humans; Hypertension; Logistic Models; Male; Patient Safety; Prognosis; Proportional Hazards Models; Pyridines; Risk Assessment; Severity of Illness Index; Stroke; Survival Analysis; Thiazoles; Treatment Outcome; Warfarin

The safety and efficacy of nonvitamin K antagonist oral anticoagulants (NOACs) for the treatment of venous thromboembolism (VTE) have been established in randomized controlled trials, but limited data are available on their use in clinical practice across geographical regions.. In the international RE-COVERY DVT/PE observational study (enrollment January 2016 to May 2017), we sought to characterize the patient population and describe the prescribed anticoagulant. Patient characteristics and anticoagulants administered after objective diagnosis of VTE were recorded at the baseline visit and again at hospital discharge or at 14 days after the diagnosis, whichever was later.. A total of 6095 patients were included, 50.2% were male, and the mean age was 61.5 years. The most common comorbidities were hypertension (35%), diabetes mellitus (11%), cancer (11%), prior VTE(11%), and trauma/surgery (7%). Overall, 77% of patients received oral anticoagulants, with 54% on NOACs and 23% on vitamin K antagonists (VKAs); 20% received parenteral anticoagulation only. NOACs comprised about 60% of anticoagulant treatment in Europe and Asia but substantially less in Latin America (29%) and the Middle East (21%). For NOAC therapies, the distribution (as a percentage of the total cohort) was rivaroxaban 25.6%, dabigatran 15.5%, apixaban 11.3%, and edoxaban 1.7%. Treatment with NOACs was less frequent in patients who had cancer, chronic renal disease, heart failure, or stroke.. These findings enhance our understanding of baseline characteristics and the initial management of patients with VTE in routine practice.

Topics: Administration, Oral; Adult; Age Distribution; Aged; Anticoagulants; Asia; Comorbidity; Cross-Sectional Studies; Dabigatran; Diabetes Mellitus; Europe; Factor Xa Inhibitors; Female; Fondaparinux; Heparin; Humans; Hypertension; Latin America; Male; Middle Aged; Middle East; Neoplasms; Postoperative Complications; Practice Patterns, Physicians'; Pulmonary Embolism; Pyrazoles; Pyridines; Pyridones; Rivaroxaban; Thiazoles; Venous Thromboembolism; Venous Thrombosis; Wounds and Injuries

Clinical variables including hypertension could be linked with major bleeding events and death beyond vitamin K antagonist (warfarin) or direct oral anti-coagulants (DOACs) treatment strategy.. Subgroup analysis of major bleeding (primary endpoint) associated with clinical variables, site of bleeding, ongoing antithrombotics, reversal treatment or blood transfusion, outcomes (secondary endpoints) was performed in patients with bleeding events submitted to hard 5:1 propensity-score matching for hypertension.. Enrolled patients were 2,792 (mean age, 65.6 ± 19.9 years) during 2-year survey including 166,000 visits, of 200,000 inhabitants catchment area; 8,239 patients received warfarin and 3,797 DOACs. Hypertension account for 1,077 (39%) patients; major bleeding for 474 (17%); death for 29 (1%), and 72 (3%) on 1-month and 1-year, respectively. Hypertension, age, glucose, cancer, ischemic vascular disease, and CHA2D2VASc score were more likely to link with major bleeding. On multivariate analysis, only age (odds ratio [OR], 1.02; P < 0.001), CHA2DS2VASc score ≥ 2 (OR, 2.14; P = 0.001), and glucose (OR, 1.01; P = 0.005) were predictors of major bleeding. Kaplan-Meier analysis demonstrated patients with hypertension as compared with patients without showed 60% versus 20% death on 1-month (P < 0.001). Warfarin compared with DOACs was more likely to present with major bleeding (0.7% versus 0.2%; OR, 2.8; P = 0.005). Receiver operator characteristics analysis showed high value (0.61) of age and glucose over creatinine and systolic arterial pressure (P = NS).. Four in 10 patients with major bleeding showed hypertension; of these 8 in 10 will die within 1 month. Warfarin compared with DOACs was more likely to present with major bleeding.

Topics: Adult; Age Factors; Aged; Aged, 80 and over; Anticoagulants; Blood Glucose; Blood Transfusion; Cardiovascular Diseases; Creatinine; Dabigatran; Emergency Service, Hospital; Epistaxis; Female; Gastrointestinal Hemorrhage; Hematuria; Hemoptysis; Hemorrhage; Humans; Hypertension; Intracranial Hemorrhages; Kaplan-Meier Estimate; Male; Middle Aged; Multivariate Analysis; Odds Ratio; Prognosis; Propensity Score; Pyrazoles; Pyridines; Pyridones; Rivaroxaban; Severity of Illness Index; Sex Factors; Thiazoles; Warfarin

Topics: Aged; Arterial Occlusive Diseases; Arthritis, Rheumatoid; Atrial Fibrillation; Drug Interactions; Factor Xa Inhibitors; Gastrointestinal Hemorrhage; Humans; Hypertension; Male; Polypharmacy; Pulmonary Disease, Chronic Obstructive; Pyridines; Thiazoles