Effects of treatment with hydroxychloroquine and azithromycin on the index of cardiac electrophysiological balance in patients with COVID-19: A retrospective cohort study

[ X ]

Tarih

2021

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

Selçuk BAŞAK

Erişim Hakkı

info:eu-repo/semantics/openAccess

Özet

Background/Aim: The common cardiac toxicities of hydroxychloroquine (HCQ) and azithromycin (AZ) are not well defined in COVID-19 patients. Index of cardiac electrophysiological balance (iCEB) is used as a novel risk marker for drug-induced arrhythmias. The purpose of this study was to evaluate ventricular repolarization using iCEB and other conventional ECG parameters such as the end of electrocardiographic T wave (Tp-e) interval, Tp-e/QT ratio, and Tp-e/ heart rate-corrected QT (QTc) ratio in COVID-19 patients treated with HCQ and AZ. Methods: This retrospective study enrolled 164 patients diagnosed with COVID-19 pneumonia in the Emergency Department (ED) and then transferred to the ward or the intensive care unit in April 2020. Results: A total of 164 patients with a mean age of 47 (18) years (range: 18-97 years) included 83 (50.6%) females. There were 38 and 126 patients in Groups HTQ and HTQ+AZ, respectively. On the 5th day of hospitalization, all patients’ heart rates were significantly lower (P

Açıklama

Anahtar Kelimeler

COVID-19, Hydroxychloroquine, Azithromycin, ECG, iCEB, Tp-e interval

Kaynak

Journal of Surgery and Medicine

WoS Q Değeri

Scopus Q Değeri

Cilt

5

Sayı

5

Künye