Publications by authors named "Michael Sabina"

Finerenone, a third-generation non-steroidal mineralocorticoid receptor antagonist (MRA), offers a targeted approach to managing cardiovascular outcomes, particularly in patients with chronic kidney disease (CKD) and type 2 diabetes (T2D). Unlike traditional MRAs such as spironolactone and eplerenone, which can cause off-target hormonal side effects and hyperkalemia, Finerenone selectively binds to mineralocorticoid receptors, reducing these risks. Recent randomized controlled trials have demonstrated Finerenone's potential to improve cardiovascular outcomes, making it a promising alternative in the management of heart failure and other cardiovascular conditions associated with CKD and T2D.

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Article Synopsis
  • - A paradoxical embolism occurs when a blood clot from a vein crosses into the systemic circulation through a heart defect, often a patent foramen ovale.
  • - Treatment approaches include either closing the patent foramen ovale or using medical management, depending on individual risk factors and the specific heart defect involved.
  • - The text discusses a case of a paradoxical stroke that developed complications, including hemorrhagic conversion, leading to the need for an inferior vena cava (IVC) filter.
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The incidence of heart transplants in the USA has increased by 85.8% since 2011, resulting in a growing population of recipients requiring long-term immunosuppressive therapy. While essential for preventing organ rejection, this therapy significantly increases melanoma risk.

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Background: In-stent restenosis (ISR) remains a significant challenge in interventional cardiology despite advancements in stent technology. Drug-coated balloons (DCBs), which deliver antiproliferative agents directly to the vessel wall, have emerged as a promising alternative to plain balloon angioplasty for ISR treatment. This meta-analysis evaluates the efficacy of DCBs compared to plain balloon angioplasty in patients with coronary ISR.

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This case challenges the conventional preference for coronary artery bypass grafting (CABG) over percutaneous coronary intervention (PCI) in patients with diabetes, left main coronary artery disease (LMCAD) and multivessel disease. Current guidelines generally recommend CABG, especially in the context of LMCAD. However, our case involves a male patient with diabetes with LMCAD and extensive multivessel disease who was successfully treated with PCI, demonstrating a favorable outcome.

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This case report discusses the diagnostic challenges and management complexities in a patient presenting with symptoms of diabetic ketoacidosis (DKA) and severe pancreatitis, complicated by concurrent hypertriglyceridemia (HTG) and superior mesenteric vein (SMV) thrombosis. The presence of DKA in acute pancreatitis suggests very severe impact on the pancreas. Hence, it calls for screening with CT imaging for complications like hemorrhagic pancreatitis, necrotizing pancreatitis, or even thrombus.

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This case report explores the efficacy of warfarin compared to apixaban in managing antiphospholipid syndrome (APS), an autoimmune disorder characterized by recurrent thrombosis. We emphasize the constraints of direct oral anticoagulants (DOACs) such as apixaban in APS management. This case discusses a 41-year-old female patient with APS who did not respond to apixaban therapy.

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This report of two cases confronts the longstanding perception of Sickle Cell Trait (SCT) as a clinically benign condition, highlighting its complex and severe clinical manifestations, particularly in the context of blood loss anemia and vaso-occlusive crises (VOCs). The hallmark of sickle cell disease is the severe pain caused by acute vaso-occlusion of the microvasculature that leads to bone marrow infarction. We report two cases of patients with SCT and severe anemia in the setting of blood loss secondary to uterine fibroids subsequently causing VOCs with likely bone sequestration.

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Outpatient parenteral antibiotic therapy (OPAT) aims to facilitate antibiotic treatment in non-hospital settings while minimizing hospitalization costs and infection risks. However, ensuring patient adherence, especially among socially disadvantaged groups like the homeless may be challenging. Studies indicate that increased dosing frequency negatively impacts adherence rates.

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According to the World Health Organization (WHO), the prevalence of type 2 diabetes mellitus (T2DM) and obesity has increased globally over the past 50 years, affecting over 500 million adults worldwide in 2023. A novel class of drugs known as glucagon-like peptide-1 (GLP-1) receptor agonists have emerged as a beacon of hope in treating the pandemic of diabetes and obesity. This analysis' objective was to draw comparisons of how these medications reduce cardiovascular outcomes.

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Article Synopsis
  • Heart failure patients often struggle with fluid overload even when treated with standard diuretics, but combining these with acetazolamide may improve outcomes like fluid removal and overall efficacy of the treatment.
  • A literature review analyzed six studies, showing that acetazolamide can positively impact decongestion and urine production in heart failure patients, although many of these studies had small groups and other limitations.
  • The review calls for more research to validate the benefits of acetazolamide, compare it with other treatment options, and examine its effects on more diverse heart failure populations, emphasizing its potential role in improving patient care.
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