Rilonacept and Anakinra in Recurrent Pericarditis: A Systematic Review and Meta-Analysis.

Interleukin 1 (IL-1) has been indicated as a mediator of recurrent pericarditis. Rilonacept, a soluble IL-1 receptor chimeric fusion protein neutralizing interleukin 1 alpha (IL-1α) and interleukin 1 beta (IL-1ß), has demonstrated promising results in a phase II study in recurrent or refractory pericarditis. Anakinra is a recombinant inhibitor of the IL-1 receptor with a demonstrated reduction in the incidence of recurrent pericarditis. Definite pharmacological management of pericarditis is key to preventing recurrences, mostly treatment options for recurrent pericarditis refractory to conventional drugs. Here we critically discuss the existing therapy options for recurrent pericarditis, with a focus on new pharmacological approaches: rilonacept and anakinra. A systematic search was conducted across online databases such as PubMed, Cochrane, Google Scholar, ScienceDirect, CINAHL, Scopus, and Embase to obtain clinical trials that assess the effectiveness of anti-interleukin 1 therapy such as anakinra and rilonacept in the management of recurrent pericarditis. Our study concluded that anti-interleukin 1 therapy significantly improved both the quality of life and the clinical outcomes of the study population. These outcomes were most prominent with the use of rilonacept and anakinra in the trial treatment. Rilonacept and anakinra are valuable options in case of recurrent pericarditis refractory to conventional drugs.

Challenges and Updates in the Diagnosis and Treatment of Infective Endocarditis.

Infective endocarditis is a life-threatening disease of the endocardium of the heart and cardiac valves, caused by several infectious agents, ranging from Streptococci to rickettsia. It has continued to be a serious cause of cardiac infection, with a rise in the incidence globally over the last 5 years. Despite diagnostic and therapeutic advances, its prognosis remains poor, and a surge in morbidity and hospital mortality highlights the significance of the swift diagnosis of this disease. Given its complexity, patients with infective endocarditis need rapid response and prompt diagnosis from a multidisciplinary team with a timely diagnostic protocol and treatment in the critical phase. Still, there is a lack of evidence regarding the timing of surgery or the role of antibiotic prophylaxis in the management. In this review, we detail the epidemiological transition, challenges in the diagnosis, and the newer avenues in the medical and surgical management of infective endocarditis.

Behavioral Problems in Fragile X Syndrome: A Review of Clinical Management.

Fragile X syndrome (FXS) is noted to be the leading cause of inherited intellectual disabilities and is caused by expansive cytosine-guanine-guanine (CGG) trinucleotide repeats in the fragile X mental retardation 1 gene (FMR1). FXS can display a wide range of behavioral problems in addition to intellectual and developmental issues. Management of these problems includes both pharmacological and non-pharmacological options and research on these different management styles has been extensive in recent years. This narrative review aimed to collate recent evidence on the various management options of behavioral problems in FXS, including the pharmacological and non-pharmacological treatments, and also to provide a review of the newer avenues in the FXS treatment.

The Risk of Cardiovascular Disease Among Immigrants in Canada.

Cardiovascular disease (CVD) is the leading cause of morbidity and mortality worldwide. The global surge in migration to high-income countries, especially Canada, highlights the importance of studies evaluating the risk factors and the disparities in the rate of incidence of CVD among immigrants. Canada is home to a diverse group of immigrants, each presenting with a risk profile that is unique to their ethnicity and country of birth. A variety of cardiac risk factors, such as dietary habits, physical activity, smoking, cultural traditions as well as preponderance to certain diseases like type II diabetes mellitus, hypertension, and high lipid levels act in concert and impact CVD risk and overall incidence. This narrative review focuses on CVD risks and how it is related to the immigration status among various ethnic groups in Canada.