key: cord-352786-wxwjlvmb
authors: Vendrik, J.; Piek, J. J.
title: The Netherlands Heart Journal: special issue on COVID-19
date: 2020-07-16
journal: Neth Heart J
DOI: 10.1007/s12471-020-01482-2
sha: 
doc_id: 352786
cord_uid: wxwjlvmb

nan

as 'the president's drug'. They also discuss how to assess the efficacy and safety of these medications in the current pandemic.

Opposed to the hypothesis that potential therapies for COVID-19 affect the cardiovascular system, de Vries [5] describes the influence of blood-pressure-lowering drugs on the manifestation of SARS-CoV-2. In this Point of View paper, currently available evidence is summarised regarding the use of angiotensin-converting enzyme inhibitors (ACEIs) and angiotensin II type-1 receptor blockers (ARBs) during this pandemic. de Vries concludes that, although further research on the influence of bloodpressure-lowering drugs, including those not targeting the renin-angiotensin system, is warranted, there are presently no compelling clinical data showing that ACEIs and ARBs increase the likelihood of contracting COVID-19 or worsen the outcome of SARS-CoV-2 infections. At the moment it appears that the pathophysiology of COVID-19 seems to predominantly affect the respiratory system. van den Heuvel et al. [6] describe the cardiac involvement in hospitalised COVID-19 patients, as they frequently display elevated cardiac biomarkers. They found no relation between elevated troponin T or N-terminal pro-brain natriuretic peptide levels and left or right ventricular function, while adding that echocardiography is of limited value in screening for ventricular failure in hospitalised COVID-19 patients.

COVID-19 has had a huge impact on cardiac care in recent months, and the article of Mayol et al. [7] delivers undeniable evidence of this. The authors describe the results from a telematic survey for all Latin American countries, showing a significant reduction in cardiac care activity during the COVID-19 pandemic, including a significant reduction in care for ST-elevation myocardial infarction (STEMI). As this almost certainly has a negative impact on

The Netherlands Heart Journal: special issue on COVID-19 STEMI-associated mortality and morbidity, they state that healthcare providers must find a way to alert and inform patients about the suspected symptoms of STEMI, and emphasise the need for patients to call for emergency care, in order to ensure a timely diagnosis and reperfusion treatment.

Further alterations in daily clinical practice during and after the COVID-19 pandemic are proposed in this issue. Kemps et al. [8] provide us with practical recommendations for continuing to provide cardiac rehabilitation services. Current public health measures and reorganisations in outpatient cardiac care render traditional centre-based cardiac rehabilitation almost impossible. In addition, they describe the potential negative influence of public health measures on lifestyle behaviour and general well-being. As we need to find a way to continue regular cardiac care amidst this crisis, Vendrik et al. [9] propose a means of enabling ongoing transfemoral transcatheter aortic valve implantation (TF-TAVI). TF-TAVI in current practice is predominantly performed as an elective catheterisation laboratory procedure, and the COVID-19 crisis has created a relative unavailability of anaesthesiological support. The authors describe the performance of TF-TAVI with a dedicated nurse performing local analgesia instead of an anaesthesiologist as feasible and safe in a selected group of patients. Continuing to perform TAVI procedures in this way may theoretically prevent non-COVID-related deaths. Finally, limited evidence regarding cardiovascular complications and long-term outcomes of COVID-19 in (elite) athletes and non-hospitalised patients is available. Verwoert et al. [10] provide us with a practical guide to pre-participation screening, diagnostic and therapeutic strategies after COVID-19 in athletes, as less stringent restrictions for sports and exercise will soon be employed.

We hope that the readers of this journal find this information valuable for their care of cardiac patients in these unusual circumstances during the COVID-19 pandemic.

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Chloroquine-induced QTc prolongation in COVID-19 patients

The risk of QTc-interval prolongation in COVID-19 patients treated with chloroquine

The 'president's drug'

Renin-angiotensin system inhibition in COVID-19 patients

Cardiac function inrelationtomyocardial injury inhospitalisedpatientswith COVID-19

An international survey in Latin America on the practice of interventional cardiology during the COVID-19 pandemic, with a particular focus on myocardial infarction

Recommendations on how to provide cardiac rehabilitation services during the COVID-19 pandemic

Ongoing transcatheter aortic valve implantation (TAVI) practice amidst a global COVID-19 crisis: nurse-led analgesia for transfemoral TAVI

Return to sports after COVID-19: a position paper of the Dutch Sports Cardiology Section of the Netherlands Society of Cardiology