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INTRODUCTION: The coronavirus disease 2019 (COVID-19) pandemic has put tremendous pressure on healthcare systems. Most transcatheter aortic valve implantation (TAVI) centres have adopted different triage systems and procedural strategies to serve highest-risk patients first and to minimise the burden on hospital logistics and personnel. We therefore assessed the impact of the COVID-19 pandemic on patient selection, type of anaesthesia and outcomes after TAVI. METHODS: We used data from the Netherlands Heart Registration to examine all patients who underwent TAVI between March 2020 and July 2020 (COVID cohort), and between March 2019 and July 2019 (pre-COVID cohort). We compared patient characteristics, procedural characteristics and clinical outcomes. RESULTS: We examined 2131 patients who underwent TAVI (1020 patients in COVID cohort, 1111 patients in pre-COVID cohort). EuroSCORE II was comparable between cohorts (COVID 4.5⯱ 4.0 vs pre-COVID 4.6⯱ 4.2, pâ¯= 0.356). The number of TAVI procedures under general anaesthesia was lower in the COVID cohort (35.2% vs 46.5%, pâ¯< 0.001). Incidences of stroke (COVID 2.7% vs pre-COVID 1.7%, pâ¯= 0.134), major vascular complications (2.3% vs 3.4%, pâ¯= 0.170) and permanent pacemaker implantation (10.0% vs 9.4%, pâ¯= 0.634) did not differ between cohorts. Thirty-day and 150-day mortality were comparable (2.8% vs 2.2%, pâ¯= 0.359 and 5.2% vs 5.2%, pâ¯= 0.993, respectively). CONCLUSIONS: During the COVID-19 pandemic, patient characteristics and outcomes after TAVI were not different than before the pandemic. This highlights the fact that TAVI procedures can be safely performed during the COVID-19 pandemic, without an increased risk of complications or mortality.
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OBJECTIVE: Cancer patients need information provision to cope with their disease. However, only 20-60% of information provided during consultations is remembered. This study aimed to investigate whether oncologists' use of trust-conveying communication, characterized by communicating competence, honesty and caring, enhances patients' memory. Moreover, we aimed to investigate if this hypothetical relationship is mediated by a reduction in psychophysiological arousal during the consultation. METHODS: An experimental design was used, allowing for conclusion about causality. Two versions of a scripted video-taped consultation were used in which the oncologist adopted either a standard or a trust-conveying communication style. 97 cancer-naive individuals acted as analogue patients and were randomly assigned to watch one of the consultations. RESULTS: Free recall, assessed 24-28h after viewing, was higher (p=0.039) in the trust-conveying condition (65.3% versus 59.5%). Recognition did not differ (p=0.502). Psychophysiological assessment during watching showed a smaller heart rate response in the trust-conveying condition (p=0.037). No mediation effect nor an effect on electrodermal activity was found. CONCLUSION: These results suggest that oncologists' use of trust-conveying communication could increase patients' free recall of information and diminish their cardiovascular response. PRACTICE IMPLICATIONS: The underlying mechanisms by which oncologists' communication influences information recall warrants further investigation.