The Prevalence of Cardiovascular Risk Factors in Patients With Diabetes Mellitus in Yemen: A Systematic Review and Meta-Analysis.

Cardiovascular disease (CVD) is a major global health challenge, and its co-occurrence with diabetes mellitus (DM) contributes significantly to morbidity and mortality. Yemen, a nation facing unique healthcare complexities, necessitates an in-depth investigation into the prevalence of cardiovascular risk (CVR) factors among its population with DM. This systematic review and meta-analysis aimed to determine the prevalence of CVR factors among individuals with diabetes in Yemen, to understand and highlight the knowledge gap, and to influence targeted interventions and policies.

Assessment of Antitachycardia Pacing in Primary Prevention Patients: The APPRAISE ATP Randomized Clinical Trial.

Importance: The emergence of novel programming guidelines that reduce premature and inappropriate therapies along with the availability of new implantable cardioverter-defibrillator (ICD) technologies lacking traditional endocardial antitachycardia pacing (ATP) capabilities requires the reevaluation of ATP as a first strategy in terminating fast ventricular tachycardias (VTs) in primary prevention ICD recipients.

Objective: To assess the role of ATP in terminating fast VTs in primary prevention ICD recipients with contemporary programming.

Design, Setting, And Participants: This global, prospective, double-blind, randomized clinical trial had an equivalence design with a relative margin of 35%.

Recurrent Pericardial Effusion Secondary to Cardiac Angiosarcoma.

Cardiac angiosarcoma is a malignant cardiac tumour. We present the case of a young patient in his mid-30s with recurrent pericardial effusion. He had flu-like symptoms a month earlier and had shortness of breath, lethargy, and tightness in his throat for the past ten days.

Osteosarcoma in a Teenage Athlete With a Swollen Knee Joint.

Osteosarcoma is a malignant mesenchymal tumour. This primarily manifests in the formation of immature osteoid cells by tumour cells. Osteosarcoma is the most common primary bone tumour in children and adolescents.

Diagnosis and prognosis of abnormal cardiac scintigraphy uptake suggestive of cardiac amyloidosis using artificial intelligence: a retrospective, international, multicentre, cross-tracer development and validation study.

Background: The diagnosis of cardiac amyloidosis can be established non-invasively by scintigraphy using bone-avid tracers, but visual assessment is subjective and can lead to misdiagnosis. We aimed to develop and validate an artificial intelligence (AI) system for standardised and reliable screening of cardiac amyloidosis-suggestive uptake and assess its prognostic value, using a multinational database of Tc-scintigraphy data across multiple tracers and scanners.

Methods: In this retrospective, international, multicentre, cross-tracer development and validation study, 16 241 patients with 19 401 scans were included from nine centres: one hospital in Austria (consecutive recruitment Jan 4, 2010, to Aug 19, 2020), five hospital sites in London, UK (consecutive recruitment Oct 1, 2014, to Sept 29, 2022), two centres in China (selected scans from Jan 1, 2021, to Oct 31, 2022), and one centre in Italy (selected scans from Jan 1, 2011, to May 23, 2023).

Diastology in the intensive care unit: Challenges for the assessment and future directions.

Myocardial dysfunction is common in patients admitted to the intensive care unit (ICU). Septic disease frequently results in cardiac dysfunction, and sepsis represents the most common cause of admission and death in the ICU. The association between left ventricular (LV) systolic dysfunction and mortality is not clear for critically ill patients.

Harnessing the Microbiome: A Comprehensive Review on Advancing Therapeutic Strategies for Rheumatic Diseases.

Rheumatic diseases are a group of disorders that affect the joints, muscles, and bones. These diseases, such as rheumatoid arthritis, lupus, and psoriatic arthritis, can cause pain, stiffness, and swelling, leading to reduced mobility and disability. Recent studies have identified the microbiome, the diverse community of microorganisms that live in and on the human body, as a potential factor in the development and progression of rheumatic diseases.

Effectiveness of Cardiac Rehabilitation Services in Low- and Middle-Income Countries: A Systematic Review.

Cardiac rehabilitation (CR) is a cost-effective intervention that can reduce cardiovascular disease (CVD) morbidity and mortality by 20%. Despite the clear benefits of CR, it remains unavailable and underutilized. This study aimed to assess the effectiveness of different CR models in reducing CVD-related morbidity and mortality in low-and middle-income countries.

Role of vitamin D supplementation in modifying outcomes after surgery: a systematic review of randomised controlled trials.

Background: There is increasing evidence to suggest vitamin D plays a role in immune and vascular function; hence, it may be of biological and clinical relevance for patients undergoing major surgery. With a greater number of randomised studies being conducted evaluating the impact of vitamin D supplementation on surgical patients, it is an opportune time to conduct further analysis of the impact of vitamin D on surgical outcomes.

Methods: MEDLINE, EMBASE and the Cochrane Trials Register were interrogated up to December 2023 to identify randomised controlled trials of vitamin D supplementation in surgery.

The proarrhythmogenic role of autonomics and emerging neuromodulation approaches to prevent sudden death in cardiac ion channelopathies.

Ventricular arrhythmias in cardiac channelopathies are linked to autonomic triggers, which are sub-optimally targeted in current management strategies. Improved molecular understanding of cardiac channelopathies and cellular autonomic signalling could refine autonomic therapies to target the specific signalling pathways relevant to the specific aetiologies as well as the central nervous system centres involved in the cardiac autonomic regulation. This review summarizes key anatomical and physiological aspects of the cardiac autonomic nervous system and its impact on ventricular arrhythmias in primary inherited arrhythmia syndromes.

ECG Features of Pulmonary Embolism in a Patient With Normal D-Dimer and Hypoxia.

Pulmonary embolism is a life-threatening condition that requires urgent treatment. We present the case of a 76-year-old male referred to our medical team with dyspnoea, shortness of breath on exertion, and chest pain. Upon further questioning, the patient reported a two-week history of right-sided parasternal pleuritic chest pain without radiation.

A Retrospective Five-Year Study of Cardiovascular Risk Assessment and Risk-Based Interventions Among Hypertensive Patients in Nairobi Hospital, Kenya.

Introduction Cardiovascular disease (CVD) is a leading cause of global morbidity and mortality. It is projected that the prevalence of CVD will continue to rise in developing countries, largely driven by an increase in the prevalence of potentially modifiable risk factors. Atherosclerotic cardiovascular risk assessment among individuals with risk factors for CVD but without CVD is an inexpensive and viable strategy in CVD risk stratification and prevention.

Electrocardiographic abnormalities in patients with cardiomyopathies.

Abnormalities in impulse generation and transmission are among the first signs of cardiac remodeling in cardiomyopathies. Accordingly, 12-lead electrocardiogram (ECG) of patients with cardiomyopathies may show multiple abnormalities. Some findings are suggestive of specific disorders, such as the discrepancy between QRS voltages and left ventricular (LV) mass for cardiac amyloidosis or the inverted T waves in the right precordial leads for arrhythmogenic cardiomyopathy.

A physics-based machine learning technique rapidly reconstructs the wall-shear stress and pressure fields in coronary arteries.

With the global rise of cardiovascular disease including atherosclerosis, there is a high demand for accurate diagnostic tools that can be used during a short consultation. In view of pathology, abnormal blood flow patterns have been demonstrated to be strong predictors of atherosclerotic lesion incidence, location, progression, and rupture. Prediction of patient-specific blood flow patterns can hence enable fast clinical diagnosis.

Three-dimensional echocardiography for the evaluation of hypertrophic cardiomyopathy patients: relation to symptoms and exercise capacity.

Patients with hypertrophic cardiomyopathy may exhibit impaired functional capacity, associated with increased morbidity and mortality. Systolic function is one of the determinants of functional capacity. Early identification of systolic disfunction may identify patients at risk for adverse outcomes.

Myxedema Coma Precipitated by Sepsis in a Patient With a Complex Mental Health History.

Myxedema coma is a rare and life-threatening manifestation of severe hypothyroidism. Myxedema refers to altered mental status observed in these patients. Clinical characteristics observed include hypothermia, bradycardia, respiratory failure, hyponatremia, and altered mental status.

A Case of Young Brugada Syndrome Patient With Implantable Cardioverter Defibrillator Complication Requiring Device Extraction and Reimplantation.

Brugada syndrome is an arrhythmogenic condition characterized by ST-segment elevation and J-point elevation in at least two precordial leads. Most ST segment elevations are associated with myocardial infarction, although other conditions such as pericarditis, channelopathies, and a few genetic conditions should be considered. Brugada syndrome is an inherited cardiac condition associated with an increased risk of sudden cardiac death (SCD).

Analysis of Gender-Based Inequality in Cardiovascular Health: An Umbrella Review.

This umbrella review aims to investigate possible gender-based inequality in cardiovascular health and improve understanding surrounding differing presentations seen in women. Searches of current literature were conducted using Medline; Cochrane; Cumulative Index of Nursing and Allied Health Literature (CINAHL Plus); and PubMed databases. Focusing on systematic reviews and meta-analyses from the last decade, searches were expanded to the publication year of 2000 onwards, to enable a broader review of current practices.

Acute Psychosis Related to Primary Hyperparathyroidism in a Patient With Bipolar Disorder.

Primary hyperparathyroidism (PHPT) can cause hypercalcemia secondary to high parathyroid hormone secretion. Hyperparathyroidism- and hypercalcemia-related acute psychotic symptoms can be challenging to diagnose in patients with mental health-related disorders, and it should be considered a possible differential in these patients besides medications. It can sometimes be the first manifestation of the disease, and diagnosis can be challenging, especially in patients with a previous psychiatric history without checking their biochemistry profile.

Helicobacter Pylori-Associated Gastritis in Middle Eastern Patients: A Case Series.

Helicobacter pylori (H. pylori) infection is a common chronic infection responsible for upper gastrointestinal symptoms such as indigestion, belching, heartburn, and abdominal fullness along with nausea and vomiting. It is considered a transmissible infection, although the exact chain of transmission is not clear.