Patterns of Energy Drink Consumption and Perceived Benefits Among Medical Students in a Tertiary Institution in South-Eastern Nigeria.

Background: Energy drinks (EDs) have become a serious public health issue worldwide, because of the effects of the contents. There has been a remarkable surge in global consumption, particularly among college students. This trend has raised concerns regarding safety alongside the marketing claims of physiological and behavioural benefits.

Incident stroke in individuals with peripartum cardiomyopathy.

Background: Peripartum cardiomyopathy (PPCM), a form of heart failure with reduced ejection fraction (HFrEF) that occurs during the final month of pregnancy through the first 5 months postpartum, is associated with heightened risk for maternal morbidity and mortality. Stroke is a common complication of HFrEF but there is limited data on the incidence of stroke in PPCM.

Methods: Using statewide, nonfederal administrative data from 2000 to 2015, we analyzed age-adjusted risk of stroke within 3 years after PPCM-associated pregnancies.

Association of aortic valve calcium with dementia and stroke: The Multi-Ethnic Study of Atherosclerosis.

Background And Aims: Calcific aortic valve disease is associated with increased thrombin formation, platelet activation, decreased fibrinolysis, and subclinical brain infarcts. We examined the long-term association of aortic valve calcification (AVC) with newly diagnosed dementia and incident stroke in the Multi-Ethnic Study of Atherosclerosis (MESA).

Methods: AVC was measured using non-contrast cardiac CT at Visit 1.

Race-ethnicity, age, and heart failure in ischemic stroke.

Objectives: Race-ethnic disparities contribute to cardiovascular morbidity. Heart failure (HF) is highly prevalent in acute ischemic stroke (AIS) and associated with worse outcomes. We hypothesized race-ethnic differences exist in the prevalence of HF among patients with AIS, particularly in younger patients, and in a manner not fully explained by cardiovascular profiles.

Racial-Ethnic disparities in stroke prevalence among patients with heart failure.

Racial-ethnic disparities exist in the prevalence and outcomes of heart failure (HF) and are presumed to be related to differences in cardiovascular risk factor burden and control. There is little data on stroke disparities among patients with HF or the factors responsible. We hypothesized disparities in stroke prevalence exist among patients with HF in a manner not fully explained by burden of cardiovascular disease.

Cognitive Impairment in Heart Failure: A Heart Failure Society of America Scientific Statement.

Cognitive impairment is common among adults with heart failure (HF), as both diseases are strongly related to advancing age and multimorbidity (including both cardiovascular and noncardiovascular conditions). Moreover, HF itself can contribute to alterations in the brain. Cognition is critical for a myriad of self-care activities that are necessary to manage HF, and it also has a major impact on prognosis; consequently, cognitive impairment has important implications for self-care, medication management, function and independence, and life expectancy.

A narrative review of patients' lived experience of having a pressure injury.

Aim: To explore patients' experiences of living with pressure injuries.

Design: A qualitative narrative review and thematic synthesis of qualitative research studies.

Data Sources: Six electronic databases were searched: Medline, CINAHL, Scopus, Web of Science, Embase, and Google Scholar (for grey literature).

Stroke and Mechanical Circulatory Support in Adults.

Purpose Of The Review: Short-term and durable mechanical circulatory support (MCS) devices represent life-saving interventions for patients with cardiogenic shock and end-stage heart failure. This review will cover the epidemiology, risk factors, and treatment of stroke in this patient population.

Recent Findings: Short-term devices such as intra-aortic balloon pump, Impella, TandemHeart, and Venoatrial Extracorporal Membrane Oxygenation, as well as durable continuous-flow left ventricular assist devices (LVADs), improve cardiac output and blood flow to the vital organs.

Midline cleft of the upper lip associated with a microform unilateral cleft and a proboscis-like structure: a case report.

A midline or median cleft lip is rare, and a midline cleft associated with a unilateral cleft and a proboscis-like structure is rarer still. We present a case managed at our center in which a 5-year-old male had a median cleft of the upper lip with an associated 'proboscis' and a microform unilateral cleft lip.

Historical Redlining, Social Determinants of Health, and Stroke Prevalence in Communities in New York City.

Importance: Historical redlining was a discriminatory housing policy that placed financial services beyond the reach of residents in inner-city communities. The extent of the impact of this discriminatory policy on contemporary health outcomes remains to be elucidated.

Objective: To evaluate the associations among historical redlining, social determinants of health (SDOH), and contemporary community-level stroke prevalence in New York City.

Management of Patients at Risk for and With Left Ventricular Thrombus: A Scientific Statement From the American Heart Association.

Despite the many advances in cardiovascular medicine, decisions concerning the diagnosis, prevention, and treatment of left ventricular (LV) thrombus often remain challenging. There are only limited organizational guideline recommendations with regard to LV thrombus. Furthermore, management issues in current practice are increasingly complex, including concerns about adding oral anticoagulant therapy to dual antiplatelet therapy, the availability of direct oral anticoagulants as a potential alternative option to traditional vitamin K antagonists, and the use of diagnostic modalities such as cardiac magnetic resonance imaging, which has greater sensitivity for LV thrombus detection than echocardiography.

Mechanical thrombectomy after acute ischemic stroke in patients with left ventricular assist devices: A nationwide analysis.

Introduction: Left ventricular assist devices (LVADs) are an established, durable, and life-saving treatment option for patients with advanced heart failure. However, large vessel occlusions (LVOs) remain one of its most devastating embolic complications. Mechanical thrombectomy (MT) is safe and effective in the management of LVOs in the general population, but LVO trials largely excluded patients on mechanical circulatory support, and large-scale analyses of outcomes following these interventions in the LVAD population are lacking.

Hypercalciuria switches Ca signaling in proximal tubular cells, induces oxidative damage to promote calcium nephrolithiasis.

Proximal tubule (PT) transports most of the renal Ca, which was usually described as paracellular (passive). We found a regulated Ca entry pathway in PT cells via the apical transient receptor potential canonical 3 (TRPC3) channel, which initiates transcellular Ca transport. Although knockout (-/-) mice were mildly hypercalciuric and displayed luminal calcium phosphate (CaP) crystals at Loop of Henle (LOH), no CaP + calcium oxalate (CaOx) mixed urine crystals were spotted, which are mostly found in calcium nephrolithiasis (CaNL).

Stroke epidemiology and outcomes in the modern era of left ventricular assist devices.

The care for the patients with end-stage heart failure has been revolutionized by the introduction of durable left ventricular assist devices, providing a substantial improvement in patient survival and quality of life and an alternative to heart transplantation. The newest devices have lower instances of mechanical dysfunction and associated pump thrombosis. Despite these improvements in complications, the use of continuous flow assist devices is still associated with high rates of thrombotic and hemorrhagic complications, most notably stroke in approximately 10% of continuous flow assist devices patients per year.

Epidemiological comparison of the first and second waves of the COVID-19 pandemic in Nigeria, February 2020-April 2021.

Background: With reports of surges in COVID-19 case numbers across over 50 countries, country-level epidemiological analysis is required to inform context-appropriate response strategies for containment and mitigation of the outbreak. We aimed to compare the epidemiological features of the first and second waves of COVID-19 in Nigeria.

Methods: We conducted a retrospective analysis of the Surveillance Outbreak Response Management and Analysis System data of the first and second epidemiological waves, which were between 27 February and 24 October 2020, and 25 October 2020 to 3 April 2021, respectively.

Impact of the COVID-19 Pandemic on Cardiovascular Science: Anticipating Problems and Potential Solutions: A Presidential Advisory From the American Heart Association.

The coronavirus disease 2019 (COVID-19) pandemic has had worldwide repercussions for health care and research. In spring 2020, most non-COVID-19 research was halted, hindering research across the spectrum from laboratory-based experimental science to clinical research. Through the second half of 2020 and the first half of 2021, biomedical research, including cardiovascular science, only gradually restarted, with many restrictions on onsite activities, limited clinical research participation, and the challenges associated with working from home and caregiver responsibilities.

Stroke Prevention After Cryptogenic Stroke.

Purpose Of Review: Cryptogenic stroke represents a heterogenous but clinically important collection of stroke etiologies for which our understanding continues to grow. Here, we review our current knowledge and most recent recommendations on secondary prevention for common causes of cryptogenic stroke including paroxysmal atrial fibrillation, atrial cardiopathy, patent foramen ovale, and substenotic atherosclerotic disease as well as the under-recognized mechanisms of occult malignancy, heart failure, and, most recently, infection with severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2).

Recent Findings: The results from recent observational studies and randomized clinical trials have provided greater insight into the causal relationship and attributable risk of these suspected etiologies and have identified potential strategies to reduce the rates of recurrence.

Assessing the capacity of symptom scores to predict COVID-19 positivity in Nigeria: a national derivation and validation cohort study.

Objectives: This study aimed to develop and validate a symptom prediction tool for COVID-19 test positivity in Nigeria.

Design: Predictive modelling study.

Setting: All Nigeria States and the Federal Capital Territory.

Medical and Surgical Management of Left Ventricular Assist Device-Associated Intracranial Hemorrhage.

Objectives: Management of left ventricular assist device (LVAD)-associated intracranial hemorrhage (ICH) is complicated by the competing concerns of hematoma expansion and the risk of thrombosis. Strategies include reversal or withholding of anticoagulation (AC) and neurosurgical (NSG) interventions. The consequences of these decisions can significantly impact both short- and long-term survival.

Cognition predicts days-alive-out-of-hospital after LVAD implantation.

Objective: Cognition influences hospitalization rates for a variety of patient groups but this association has not been examined in heart failure (HF) patients undergoing left ventricular assist device (LVAD) implantation. We used cognition to predict days-alive-out-of-hospital (DAOH) in patients after LVAD surgery.

Methods: We retrospectively identified 59 HF patients with cognitive assessment prior to LVAD.

Call for proper documentation of COVID-19 deaths in poor resource setting: a necessity for management of future occurrences.

Introduction: A Pandemic is an epidemic at a global scale. The word 'epidemic' has the potential to lead to chaotic, unreasoned responses to health problems, especially when used by journalists. Nigeria like other poor resource countries is equally affected by the current coronavirus disease 2019 (COVID-19) pandemic.