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Background: Sickle cell cardiomyopathy is becoming a neglected tropical cardiovascular disease, yet the most common cause of death in HbSS patients. Myocardial strain using speckle tracking has recently been validated as a tool for the detection of subclinical left ventricular systolic dysfunction. Its utility in sickle cell disease in Nigeria is unknown., Objectives: The study aims to evaluate global longitudinal left ventricular (GL LV) strain pattern in black SCD patients in steady state, and correlate that with clinico-laboratory and electrocardiographic (ECG) measurements. Furthermore, we will evaluate the timeline for the earliest detectable cardiac changes in SCD detectable by ECG or speckle tracking., Method: 60 sickle cell patients between ages 5 and 40 years will be matched with 60 controls. Baseline clinic-laboratory data will be collected. All participants will have electrocardiography and speckle-tracking echocardiography of the left ventricle. The primary outcome is the global LV longitudinal strain in HBSS and matched control. Secondary outcomes are the clinico-laboratory and electrocardiographic correlates of LV strain in black HBSS patients as well as tracking the earliest detectable cardiovascular change in the life spectrum from childhood to adulthood. Regression analysis and other statistical models will be used., Conclusion: The simplicity of the study design is crafted to spark interest in life-threatening cardiovascular complications of sickle cell disease beyond pulmonary hypertension., Competing Interests: The authors declare no conflict of interest, (Copyright © 2024 by West African Journal of Medicine.)

Background: Ebstein's anomaly (EA) is a rare congenital heart disease with a wide spectrum of presentation from the womb to adulthood characterized by apical displacement of tricuspid valve leaflets into the right ventricle. This is due to defects in embryological processes of uncertain etiology., Case Summary: A 28-year-old woman who presented with palpitations from childhood occurring in short paroxysms daily and limiting her from strenuous activities. Physical examination findings revealed a small stature with no associated birth defects. The cardiovascular system revealed tachycardia, a small volume irregular pulse with a split S2 heart sound. ECG showed premature atrial complexes, fragmented QRS with Sodi-Pallares sign, and echocardiographic features in keeping with atrialization of right ventricle with apical displacement of septal leaflet of the tricuspid valve into the right ventricle in keeping with EA. The patient was placed on anti-arrhythmics and anticoagulants., Conclusion: The diagnosis of EA in adults is often delayed in low-resource settings for multifaceted reasons. However, medical therapy offers a conservative measure to preserve life while surgical correction is advocated for the majority of cases when picked up early., Competing Interests: The Authors declare that no competing interest exists, (Copyright © 2024 by West African Journal of Medicine.)