Neuropsychological functioning in heart transplant candidates

AbstractObjective: This study provides age stratified neuropsychological test data for a large sample of heart transplant candidates. Patients with and without neurological co-morbidities were compared to better isolate the effects of congestive heart failure (CHF) on brain functioning.Method: Between 1988 and 2011, 956 patients (717 males, 239 females) with end-stage CHF and other life threatening cardiac diseases underwent neuropsychological assessment as a requirement of the heart transplant workup. Intellectual, memory, executive, language, attentional and psychomotor abilities were assessed, and standard cardiac measures were concurrently collected. Independent t-tests were used to compare subgroups with and without neurological co-morbidities on cardiac, neuropsychological and MMPI-2 measures. Chi-square tests were used for categorical items to compare demographic data between the two groups.Results: Significant cognitive impairments across all domains assessed were typical in all age groups. Neurol...