Long term follow-up of a multicentre cohort of COVID-19 patients with pulmonary embolism: Anticoagulation management and outcomes.

Background And Aims: Pulmonary embolism (PE) is a frequent complication in COVID19 hospitalized patients. Inflammatory storm and endothelial dysfunction due to the virus seem to be the two major risk factors for PE. Consequently, PE related to COVID19 could be consider as triggered by a transient inflammatory acute phase and treated for no longer than 3 months.

The role of sacubitril/valsartan in the treatment of chronic heart failure with reduced ejection fraction in hypertensive patients with comorbidities: From clinical trials to real-world settings.

Background: Sacubitril/valsartan, the first agent to be approved in a new class of drugs called angiotensin receptor neprilysin inhibitors (ARNIs), has been shown to reduce cardiovascular mortality and morbidity compared to enalapril in outpatient subjects with chronic heart failure (HF) and reduced left ventricular ejection fraction (HFrEF). However, there is little real-world evidence about the efficacy of ARNIs in elderly hypertensive patients with HFrEF and comorbidities.

Methods: In this prospective open-label study, 108 subjects, 54 of them (mean age 78.

Residual vein thrombosis and serial D-dimer for the long-term management of patients with deep venous thrombosis.

Background: The optimal long-term strategy for preventing recurrent venous thromboembolism (VTE) in patients with deep-vein thrombosis (DVT) is uncertain.

Methods: In 620 consecutive outpatients with a first proximal DVT who had completed at least three months of anticoagulation (unprovoked in 483, associated with minor risk factors in 137), the ultrasound presence of residual vein thrombosis (RVT) was assessed and defined as an incompressibility of at least 4mm. In 517 patients without RVT and with negative D-dimer, anticoagulation was stopped and D-dimer was repeated after one and three months.

Recanalization rate in patients with proximal vein thrombosis treated with the direct oral anticoagulants.

Background: The recanalization rate in patients with deep venous thrombosis (DVT) of the legs treated with the direct oral anticoagulants (DOAC) is unknown.

Methods: In an Italian cohort, we investigated the rate of residual vein thrombosis (RVT) after three and/or six months in 352 patients with proximal DVT who had been treated with the DOACs as a stand-alone therapy or lead-in parenteral anticoagulants, and compared it to that recorded in a historical cohort of 1094 patients in which vitamin K antagonists (VKAs) had been employed. In both cohorts, RVT was defined as the ultrasound persistence of thrombotic material resulting in a diameter of at least 4mm of incompressibility of the proximal veins.

Hyperhomocysteinemia is an independent predictor of sub-clinical carotid vascular damage in subjects with grade-1 hypertension.

Although the role of homocysteinemia (Hcy) as a coronary risk factor (RF) has been scaled down, hyper-Hcy and carotid vascular damage (CVD) are still considered as RFs for cerebrovascular events. In 276 grade-1 hypertensives (160 men and 116 women aged 59.6 ± 15.

Thigh-length versus below-knee compression elastic stockings for prevention of the postthrombotic syndrome in patients with proximal-venous thrombosis: a randomized trial.

Although below-knee compression elastic stockings (CES) are effective for the prevention of the postthrombotic syndrome (PTS), a substantial number of patients with deep venous thrombosis still develop PTS. In the present open-label, randomized clinical trial, we compared thigh-length with below-knee CES for the prevention of PTS. A total of 267 patients with the first episode of proximal deep venous thrombosis were randomized to wear either thigh-length or below-knee CES for 2 years.

Antihypertensive Treatment in the Elderly and Very Elderly: Always "the Lower, the Better?".

Arterial hypertension (HT) is age dependent and, with the prolongation of life expectancy, affects more and more elderly people. In the elderly, HT is a risk factor for organ damage and cardiovascular (CV) events. Both pharmacologic and nonpharmacologic reduction of blood pressure (BP) is associated with a corresponding decrease in systolic-diastolic or isolated systolic HT.

Residual thrombosis on ultrasonography to guide the duration of anticoagulation in patients with deep venous thrombosis: a randomized trial.

Background: The optimal duration of oral anticoagulant therapy in patients with deep venous thrombosis (DVT) of the lower extremities remains uncertain.

Objective: To assess whether tailoring the duration of anticoagulation on the basis of the persistence of residual thrombi on ultrasonography reduces the rate of recurrent venous thromboembolism (VTE) compared with the administration of conventional fixed-duration treatment in adults with proximal DVT.

Design: Parallel, randomized trial from 1999 to 2006.

Serial 2-point ultrasonography plus D-dimer vs whole-leg color-coded Doppler ultrasonography for diagnosing suspected symptomatic deep vein thrombosis: a randomized controlled trial.

Context: Patients with suspected deep vein thrombosis (DVT) of the lower extremities are usually investigated with ultrasonography either by the proximal veins (2-point ultrasonography) or the entire deep vein system (whole-leg ultrasonography). The latter approach is thought to be better based on its ability to detect isolated calf vein thrombosis; however, it requires skilled operators and is mainly available only during working hours. No randomized comparisons are yet available evaluating the relative values of these 2 strategies.

Internal carotid artery fibromuscular dysplasia in arterial hypertension: management in clinical practice.

Fibromuscular dysplasia (FMD) reminds of a rare form of secondary arterial hypertension occurring in young people and involving the renal arteries. FMD may also involve vertebral, subclavian, mesenteric, iliac arteries and carotid arteries. FMD of internal carotid arteries is a rare finding that is frequently incidental and asymptomatic.

Setting up a multidisciplinary program for management of patent foramen ovale-mediated syndromes.

Background: These days no codified multidisciplinary protocol has been reported to manage all the different patent foramen ovale (PFO)-mediated syndromes. We sought to propose a multidisciplinary program of diagnosis, treatment, and follow-up of all PFO-mediated syndromes based on an in-hospital multidisciplinary task force and to review the activities during the first year.

Methods: From September 2004, we organized in our hospital, a 600-bed tertiary hospital, a management program for PFO-mediated syndromes based on a task force composed of cardiologists, neurologists, and internists.