Publications by authors named "Zaid Shahrori"

Introduction: Patients with a small aortic annulus (SAA) undergoing aortic valve replacement are at increased risk of patient-prosthesis mismatch (PPM), which adversely affects outcomes. Transcatheter aortic valve replacement (TAVR) has shown promise in mitigating PPM compared to surgical aortic valve replacement (SAVR).

Methods: We conducted a systematic review and meta-analysis following PRISMA guidelines to compare clinical outcomes, mortality, and PPM between SAA patients undergoing TAVR and SAVR.

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Article Synopsis
  • A study using the National Inpatient Sample database analyzed how obesity affects in-hospital outcomes for patients diagnosed with acute myocardial infarction (AMI) between 2015 and 2018, dividing 561,535 patients into five BMI subgroups for comparison.
  • The results revealed that obese patients were generally younger and experienced longer lengths of stay in the hospital compared to those with a lower BMI, who had the highest rates of mortality and complications.
  • This analysis supports the "obesity paradox," suggesting that patients with a BMI of 30-40 kg/m had better outcomes than those with a lower body weight, indicating a need for further research to understand the underlying mechanisms.
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Cardiac sarcoidosis is a challenging clinical entity in terms of diagnosis and management. Cardiac involvement is the most common cause of death in patients with sarcoidosis. Recently, there have been new advancements in the imaging modalities that aid in the diagnosis of this condition, including cardiac MRI and PET scan.

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Background: Digoxin was one of the first agents used in the management of heart failure with reduced ejection fraction (HFrEF). Concerns over its safety, efficacy, and the introduction of guideline-directed medical therapy (GDMT) have relegated it to a secondary role. The efficacy of digoxin is still under debate, and its use in patients on GDMT remains unclear.

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Ortner's syndrome, also known as cardiovocal syndrome, is a rare presentation of aortic dissection. Symptoms occur as a result of recurrent laryngeal nerve compression. Our report describes a case of a patient who complained of hoarseness for a few months and was eventually diagnosed with chronic aortic dissection.

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Coronary artery fistula (CAF) is a connection between a coronary artery and a cardiac chamber or nearby vessel. Our case represents a fistula arising from the right coronary artery and terminating in the right atrium, presenting as atrial fibrillation. CAF closure options include surgical and percutaneous approaches.

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Despite the high disease burden of atherosclerosis, evidence exists for the disparity in the prescription of guideline-indicated medications between genders, racial groups, socioeconomic groups, and ages. We aim to perform a retrospective study looking at the disparity in statin prescription for primary and secondary prevention in these groups. Data were collected from a single center and included patients with an LDL level >190 mg/dL, diagnosis of diabetes mellitus with LDL level >70 mg/dL, and diagnosis of cardiovascular disease regardless of LDL level.

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Background: Sepsis continues to take main stage in healthcare. Therefore, it remains crucial to elucidate contributors to sepsis mortality. The aim of this study is to determine the impact of race, insurance type, and code status on sepsis mortality in a community health system.

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