Hospital attendance and admission trends for cardiac diseases during the COVID-19 outbreak and lockdown in Greece.

OBJECTIVES: The coronavirus disease 2019 (COVID-19) outbreak, along with implementation of lockdown and strict public movement restrictions, in Greece has affected hospital visits and admissions. We aimed to investigate trends of cardiac disease admissions during the outbreak of the pandemic and possible associations with the applied restrictive measures. STUDY DESIGN: This is a retrospective observational study. METHODS: Data for 4970 patients admitted via the cardiology emergency department (ED) across 3 large-volume urban hospitals in Athens and 2 regional/rural hospitals from February 3, 2020, up to April 12 were recorded. Data from the equivalent (for the COVID-19 outbreak) time period of 2019 and from the postlockdown time period were also collected. RESULTS: A falling trend of cardiology ED visits and hospital admissions was observed starting from the week when the restrictive measures due to COVID-19 were implemented. Compared with the pre-COVID-19 outbreak time period, acute coronary syndrome (ACS) [145 (29/week) vs. 60 (12/week), -59%, P < 0.001], ST elevation myocardial infarction [46 (9.2/week) vs. 21 (4.2/week), -54%, P = 0.002], and non-ST elevation ACS [99 cases (19.8/week) vs. 39 (7.8/week), -60% P < 0.001] were reduced at the COVID-19 outbreak time period. Reductions were also noted for heart failure worsening and arrhythmias. The ED visits in the postlockdown period were significantly higher than in the COVID-19 outbreak time period (1511 vs 660; P < 0.05). CONCLUSION: Our data show significant drops in cardiology visits and admissions during the COVID-19 outbreak time period. Whether this results from restrictive measures or depicts a true reduction of cardiac disease cases warrants further investigation.

Relationship of depressive symptoms with arterial stiffness and carotid atherosclerotic burden in the Corinthia study.

BACKGROUND: It has been long hypothesized that emotional factors and depression may play role in the development of cardiovascular diseases. AIM: The aim of this study was to examine the association between depression, arterial stiffness and atheromatic burden in carotid arteries. DESIGN AND METHODS: Corinthia study is a cross-sectional epidemiological study conducted in subjects aged 40-99 years, inhabitants of the homonym region of Greece. Intima media thickness (IMT) was measured in the left and right common carotid artery, carotid bulb and internal carotid artery. The average of the measurements (mean IMT) and the maximum IMT were determined as the representative value of carotid atherosclerosis burden. Pulse wave velocity was used to evaluate arterial stiffness. The Zung Self-Rating Depression Scale was used to evaluate depressive symptoms in subjects <65 years and the Geriatric Depression Scale in those >65 years. RESULTS: In this analysis, we included data from 1510 participants. In older subjects (i.e. >65 years), maximum IMT was significantly increased in subjects with depression compared to those without (1.57 ± 0.97 mm vs. 1.74 ± 1.05 mm, P = 0.04). Similarly, the prevalence of atheromatic plaques was higher in subjects with depression (46% vs. 34%, P = 0.005). In the younger subgroup (<65years), there was no difference in mean and maximum IMT. Pulse wave velocity was found higher in the presence of depression (8.35 ± 2.36m/s vs. 7.88 ± 1.77m/s, P = 0.007). No differences emerged for the rest of the variables assessed in the individual subgroups. CONCLUSIONS: There is an age-dependent association between depression, arterial stiffness and carotid atheromatic burden highlighting the interplay between cardiovascular diseases and emotional status.