BACKGROUND Valvar heart disease is an important public health problem, more common in developing countries, especially in younger. OBJECTIVE To evaluate the epidemiological features of patients and its influence on the prosthesis type choice used on patients who underwent valve surgery. METHODS Cross-sectional. Data such as age, sex, provenance, surgery procedure and prosthesis type were re...

Paravalvular aortic regurgitation (PAR) negatively affects the prognosis after transcatheter aortic valve replacement (TAVR) with dramatically increased morbidity and mortality in patients with more than mild PAR. Because transcatheter heart valves are implanted in a sutureless fashion using oversizing to anchor the prosthesis stent frame at the level of the virtual aortic annulus, stent frame ...

Anticoagulants are a mainstay of cardiovascular therapy, and parenteral anticoagulants have widespread use in cardiology, especially in acute situations. Parenteral anticoagulants include unfractionated heparin, low-molecular-weight heparins, the synthetic pentasaccharides fondaparinux, idraparinux and idrabiotaparinux, and parenteral direct thrombin inhibitors. The several shortcomings of unfr...

BACKGROUND Inappropriate and subtherapeutic anticoagulants dosages may result in severe thromboembolic and bleeding complications. The use of this treatment requires special attention and strict clinical and laboratory follow-up. OBJECTIVE To identify factors associated with appropriate control of the oral anticoagulant use, assessing the patients' knowledge and perception of the treatment. ...

OBJECTIVE To determine the pregnancy outcome in women with cardiac disease who have undergone cardiac surgery. DESIGN AND SETTING Prospective study in a tertiary care hospital. POPULATION One hundred and thirteen pregnant women who had cardiac surgery due to valvular disease (commisurotomy as well as valve replacement), or other cardiac defects. These women were followed up in 170 pregnanci...

In patients with prosthetic heart valves non-cardiac surgery may require temporary discontinuation of oral anticoagulation. Although the risk of valve related thromboembolic complications may generally be only slightly increased during the short perioperative period, in the presence of certain risk factors, replacement of oral anticoagulation with heparin is recommended. In the presented patien...

OBJECTIVES To describe the early and late outcomes of carcinoid patients undergoing surgical heart valve replacement. METHODS In a retrospective study, records of patients with symptomatic carcinoid heart disease referred for valve surgery between 1993 and 2010 at two academic centres were reviewed. The perioperative and postoperative outcomes were analysed. RESULTS Nineteen patients, with ...

Introduction: Surgical procedures, especially total laryngectomy, have a profound adverse effect on the patient's physical, functional, as well as emotional health, and strongly decrease quality of life. Tracheoesophageal puncture is one of the most significant method that is widely performed successfully by physicians. Current valve technology enables long expiring duration; however, gen...

Introduction: Although, the effects of patient education on the effective anticoagulant management, among patients undergoing heart valve replacement with a mechanical prosthesis, have been reported, the evidence of this association remains inconclusive. Aim: To investigate the effect of a nurse-led patient education program for oral anticoagulant therapy on the incidence of thromboembolic and ...