Search results for "Dication"
showing 10 items of 733 documents
β-Blockers in Patients With Intermittent Claudication and Arterial Hypertension
2011
The use of β-receptor blockers in peripheral arterial disease is controversial for their impact on vasomotor tone. The β-blocker nebivolol possesses vasodilating, endothelium-dependent, NO-releasing properties that might be beneficial in peripheral arterial disease. The aim of the study was to evaluate the effects and tolerability of nebivolol in comparison with metoprolol in these patients. A total of 128 patients with intermittent claudication and essential hypertension were included and double-blind randomized to receive 5 mg of nebivolol (N=65) or 95 mg of metoprolol (N=63) once daily. End points were changes in ankle-brachial index, initial and absolute claudication distance, endothel…
Reduced Rivaroxaban Dose Versus Dual Antiplatelet Therapy After Left Atrial Appendage Closure: ADRIFT a Randomized Pilot Study.
2020
Background: Percutaneous left atrial appendage closure (LAAC) exposes to the risk of device thrombosis in patients with atrial fibrillation who frequently have a contraindication to full anticoagulation. Thereby, dual antiplatelet therapy (DAPT) is usually preferred. No randomized study has evaluated nonvitamin K antagonist oral anticoagulant after LAAC, and we decided to evaluate the efficacy and safety of reduced doses of rivaroxaban after LAAC. Methods: ADRIFT (Assessment of Dual Antiplatelet Therapy Versus Rivaroxaban in Atrial Fibrillation Patients Treated With Left Atrial Appendage Closure) is a multicenter, phase IIb study, which randomized 105 patients after successful LAAC to eith…
Percutaneous closure of left atrial appendage to prevent embolic events in high-risk patients with chronic atrial fibrillation
2009
Background: Percutaneous closure of the left atrial appendage (LAA) is a novel alternative for the treatment of patients with atrial fibrillation (AF) and with a high risk of stroke who are not eligible for long-term anticoagulation therapy. The aim of this study was to asses the safety, feasibility, and long-term efficacy of this procedure. Methods: From July 2004 to June 2007, 20 patients (13 male, mean age 69 ± 8 years) with non–valvular AF (NV-AF) underwent LAA percutaneous closure using the PLAATO™ system, implanted through a transeptal access. All patients had contraindications to anticoagulant therapy and were at high risk for cardioembolic stroke (mean CHADS2 score 3 ± 1.2). A trans…
Lipid Profile Results after Cardiovascular Prevention Programme: Euroaction Model in Spain
2020
Background: Cardiovascular prevention and rehabilitation programmes (CVPRP) are an established model of care designed to improve risk factor management. They have been successfully implemented in a variety of settings, in patients with coronary heart disease (CHD). Objective: To assess the long term impact of a nurse-coordinated, multidisciplinary, CVPRP in patients with CHD in the reduction of lipid profile and medication prescription in clinical practice. Methods: The study used an analytical, experimental, population based, prospective and longitudinal design. In Spain, the study was conducted in the Valencian Community, including two randomized hospitals. Coronary patients were prospec…
Relevance of depression for anticoagulation management in a routine medical care setting: results from the ThrombEVAL study program
2014
Summary Background Depressive symptoms have detrimental effects on quality of life and mortality. Poor adherence to a treatment regimen is a potential mechanism for the increased risk of adverse medical events associated with depression. Regarding oral anticoagulation with vitamin K antagonists, adherence is crucial for the outcome. Little is known about the clinical relevance of current depressiveness for anticoagulation treatment. Objectives To examine the impact of current depressiveness on anticoagulation treatment in regular medical care. Patients/Methods We examined the association between clinically significant depressiveness as assessed by the Patient Health Questionnaire-2 ≥ 2 (PHQ…
Patient Expectations in the Treatment of Painful Diabetic Polyneuropathy: Results from a Non-Interventional Study
2014
Objective Pain control is the main objective when treating patients with painful diabetic peripheral neuropathic pain (DPNP). However, DPNP is associated with further substantial patient burden that often is not appropriately addressed. Our study identified patients' needs and asked patients what they expected from DPNP treatment. Methods Baseline data were collected in a German prospective, non-interventional study in patients with DPNP starting or switching pain medication at the discretion of the investigator. DPNP severity was evaluated using Brief Pain Inventory (BPI) and Clinician/Patient Global Impression-Severity (CGI-S/PGI-S). Primary objective of this study was to evaluate for whi…
Physicians' guideline adherence is associated with long-term heart failure mortality in outpatients with heart failure with reduced ejection fraction…
2019
Background Physicians’ adherence to guideline-recommended therapy is associated with short-term clinical outcomes in heart failure (HF) with reduced ejection fraction (HFrEF). However, its impact on longer-term outcomes is poorly documented. In this analysis we assessed the longer-term association of physicians’ adherence with clinical outcomes, including mortality and unplanned hospitalisations, at 18-month follow-up of the QUALIFY registry (Clinical trial registration ISRCTN87465420) Method and results Data at 18 months were available for 6118 ambulatory HFrEF patients from this international prospective observational survey. Adherence was measured as a continuous variable, ranging from 0…
ANTI-ARRHYTHMIC EFFECT OF DEHYDROBENZPERIDOL IN DOGS
1971
SUMMARY The anti-arrhythmic activity of dehydrobenzperidol (DBP) was studied during halothane anaesthesia in dogs. Arrhythmias were provoked by single intravenous injections of catecholamines. Two groups of dogs were studied. One received norepinephrine and the odier epinephrine. The dose just sufficient to initiate arrirythmias was defined as the “threshold”. Electrocardiogram, blood pressure and heart rate were monitored. The principal findings were:— 1 The dog heart was “sensitized” to epinephrine and norepinephrine by halothane. 2 DBP did have an anti-arrhydimic action. A dose of 0.150 mg/kg roughly doubled the “threshold”. 3 DBP had significant alpha-adrenergic blocking properties. …
Double-blind, crossover study of the clinical efficacy and the hemorheological effects of pentoxifylline in patients with occlusive arterial disease …
1984
The effect of a 3 month daily administration of 800 mg pentoxifylline (Trental 400 bds) or placebo was assessed under double blind crossover design in 18 patients (12 males and 6 females) with peripheral occlusive arterial disease in respect of painfree walking distance and various hemorheological and hemostasiological variables, platelet aggregation, serum cholesterol and triglycerides. In first treatment period walking distance significantly increased with pentoxifylline by 46% from baseline 121 ± 15 m and by 4% with placebo from baseline 134 ± 18 m. Pentoxifylline administration furthermore yielded significant decrease in whole blood and plasma viscosity and significant increase in eryt…
Temporal headache and jaw claudication may be the key for the diagnosis of giant cell arteritis
2018
Background Temporal artery biopsy (TAB) is a surgical procedure with a low positive yield. The purpose of this study is to determine which variables are the most important in the giant cell arteritis (GCA) diagnosis. The objective of this evaluation is to improve the percentage of positive temporal artery biopsy and if possible, avoid the biopsy in some cases. Material and Methods A retrospective clinical study consisted of 90 patients who had undergone TAB at the Río Hortega Hospital (Spain) from January 2009 to December 2016. Clinical findings, erythrocyte sedimentation rates (ESR) and other laboratory parameters, American College of Rheumatology (ACR) criteria for GCA score and biopsy re…