Dysphagia following cardiovascular surgery: a clinical overview.

The objective of this clinical paper is to enhance nurses' understanding of normal swallowing physiology and post-operative swallowing impairments (dysphagia) in patients following cardiovascular surgery. Ultimately, the goals of dysphagia assessment and management are to prevent pulmonary complications secondary to aspiration and to ensure safe and adequate nutritional intake and hydration. Risk factors for dysphagia include stroke, compromised respiratory status, endotracheal intubation and/or tracheostomy tubes, and a dependency for feeding and oral care.

Cardiovascular nurse practitioner practice: results of a Canada-wide survey.

Despite an increase in the number of nurse practitioners (NPs) practising within the realm of cardiovascular care, roles and responsibilities of cardiovascular NPs in similar areas appear to be vast and variable. With the recent changes in certification and regulation of the NP role by the Canadian Nurses Association, there has been an attempt to standardize patient care practices. In the spring of 2005, the University of Alberta Hospital-based cardiovascular NPs conducted a national survey.

The dangers of cardiac myxomas.

A variety of cardiac tumors have been acknowledged in the literature since the 16th century as rare forms of cardiac disease. Of the primary tumors, myxomas account for at least 30% to 50% of benign tumors. Despite significant advances in cardiac diagnostics leading to early recognition of myxomas, the potential for deleterious effects secondary to embolic complications remains high.

Pain in adults post surgical repair of congenital heart defects.

The purpose of this study was to describe pain in adults post surgical repair for congenital heart defects. What is the intensity, sensory, and affective dimensions of pain experienced post-operatively? What is the trend in pain experienced post-operatively over time? What is the effectiveness of post-operative pain management strategies? What factors influence the dimensions of post-operative pain experienced? A descriptive prospective repeated measures design was used with 30 adult congenital heart (ACH) post-operative patients. Pain assessments using the McGill Short Form Questionnaire (MSFQ), a visual analogue pain scale (VAP), and recordings of other variables (analgesic, anxiety, activity level, non-pharmacologic intervention) were performed three times daily until hospital discharge.