Epidemiological Characteristics of Patients With Supraventricular Tachycardias Who Were Inappropriately Diagnosed With Panic Attacks: Experience From a Large Saudi Tertiary Care Center.

Objectives: Supraventricular tachycardia (SVT) is a significant cause of morbidity in patients visiting cardiology clinics with a chief complaint of palpitations and notable signs of distress worldwide. SVTs and panic attacks have overlapping clinical presentations, beginning with rapid palpitations of the heart that start abruptly and can be accompanied by shortness of breath, chest pain or discomfort, and a feeling of lightheadedness. The diagnosis could be straightforward if an ECG is recorded precisely during the attack.

Assessment of Psychological Implications and Quality of Life After Different Cardiac Device Implantation in Saudi Arabia.

Background: Cardiac device therapy is likely to affect different aspects of patients' psychological well-being, such as their quality of life. The aim of this study was to examine the mental health status, specifically the conditions of depression and anxiety regarding implantable cardiac device patients.

Methods: A cross-sectional retrospective study was conducted in January 2022.

Follow-up of CRT-D patients downgraded to CRT-P at the time of generator exchange.

Background: Some patients with cardiac resynchronisation therapy (CRT) experience super-response (LVEF improvements to ≥50%). At generator exchange (GE), downgrading (DG) from CRT-defibrillator (CRT-D) to CRT-pacemaker (CRT-P) could be an option for these patients on primary prevention ICD indication and no required ICD therapies. Long-term data on arrhythmic events in super-responders is scarce.

Saudi Heart Rhythm Society Task Force on Management of Potential Arrhythmogenicity Associated with Pharmacotherapy for COVID-19.

Evidence of cardiovascular complications associated with the COVID-19 global pandemic continues to evolve. These include direct and indirect myocardial injury with subsequent acute myocardial ischemia, and cardiac arrhythmia. Some results from a limited number of trials of antiviral medications, along with chloroquine/hydroxychloroquine and azithromycin, have been beneficial.

Outcome of Cardiac Monitor During Sleep Study for Screening of Subclinical Atrial Fibrillation.

Background There is growing evidence of a strong association between obstructive sleep apnea (OSA) and cardiovascular co-morbidities including atrial fibrillation (AF). We wanted to assess the usefulness of the overnight cardiac monitoring to screen for AF during the sleep study in patients newly diagnosed with OSA, in order to establish the usefulness of overnight active screening for subclinical AF during the sleep study in these patients. Methods A retrospective study in patients with new diagnosis of OSA carried out between January 2014 and December 2019 in the sleep clinic at King Abdulaziz University Hospital, Jeddah, Saudi Arabia.

Electrocardiographic changes following intracranial haemorrhage: a retrospective cohort study.

Objective: To improve the understanding of the association between electrocardiographic (ECG) abnormalities and clinical outcomes of patients with all types of intracranial hemorrhage (ICH).

Methods: A retrospective cohort study was conducted in a tertiary healthcare hospital on patients with ICH without cardiac disease or renal disease requiring dialysis. Demographic and clinical data were collected from hospital records.