Annotated Bibliography
Bastos, A. S., Beccaria, L. M., Barbosa, T. P., Werneck, A. L., & Silva, E. V. D. (2016). Complications in patients after percutaneous aortic valve replacement. Acta Paulista de Enfermagem , 29 (3), 267-273.
The authors of the article analyze the various complications that patients undergoing percutaneous aortic valve replacement experience and the resulting impacts of these complications, including deaths. Valve replacement surgery has become an important treatment for individuals with cardiovascular and valve diseases. While this surgery works in a large number of people, at least 33% of the population with such conditions have been restricted from using it due to possible complications and risks of mortality (Bastos et al., 2016). The risks of complications for valve replacement surgery are more common in patients with advanced age. In response to these risks, various procedures were developed to help replace aortic valve in a way that minimizes the complications resulting from surgery. One such method was the percutaneous aortic valve replacement, which demonstrated better results and with reduced transvalvular gradient.
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To determine the possible complications of the percutaneous aortic valve replacement, the researchers adopted a quantitative study that was conducted in public institutions where patients undergoing percutaneous aortic valve replacement were included between 2009 and 2012. With a sample size of 85 patients, hospital records, as well as surveys, were used to obtain the data (Bastos et al., 2016). The results of the study show that the major preoperative comorbidities demonstrated by the participants included arterial hypertension and dyslipidemia and high BMI. However, heart failure, diabetes, and overweight showed fewer percentages of the complications. In their discussion, the researchers’ note that a large number of elderly patients get denied the valve replacement procedures based on the risks entailed, the existing technical conditions and the aortic clamping. However, percutaneous aortic valve replacement was introduced as a way to improve the quality of the lives of older adults.
Reference
Bastos, A. S., Beccaria, L. M., Barbosa, T. P., Werneck, A. L., & Silva, E. V. D. (2016). Complications in patients after percutaneous aortic valve replacement. Acta Paulista de Enfermagem , 29 (3), 267-273.
