The American journal of cardiology
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Multicenter Study Observational Study
Frequency of Cardiovascular Events and In-hospital Mortality With Opioid Overdose Hospitalizations.
The United States is in the kernel of cataclysmic opioid misuse epidemic with over 33,000 deaths per year from both prescription and illegal opioids use. One of the most common pernicious effects of opioids is on the cardiovascular system. The purpose of this analysis was to determine the incidence of opioid overdose associated cardiovascular events and its impact on short-term outcomes. ⋯ This study group also demonstrated longer length of stay and higher cost of hospitalization associated with opioid overdose and associated cardiovascular outcome. In conclusion, opioid overdose is associated with higher rates of cardiovascular events, particularly ischemic events and cardiac arrhythmias. These adverse events eventually lead to higher mortality rates and more resource utilization.
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Multicenter Study
Mechanical Circulatory Support in Transcatheter Aortic Valve Implantation in the United States (from the National Inpatient Sample).
Acute circulatory collapse may rarely occur during transcatheter aortic valve implantation (TAVI). In such cases, immediate mechanical circulatory support (MCS) as a bridge to remedial interventions may be required. To define the rate of MCS utilization in TAVI patients and identify the predictors of MCS utilization in a cohort of TAVI patients. ⋯ Predictors of MCS were congestive heart failure (OR = 2.58, p <0.001), transapical access (OR = 1.92, p <0.001), respiratory complication (OR = 5.19, p <0.001), acute myocardial infarction (OR = 4.21, p <0.001), cardiac arrest (OR = 10.65, p <0.001), and cardiogenic shock (OR = 19.09, p <0.001). In conclusion, the rate of MCS during TAVI hospitalization in the United States declined between 2012 and 2015. MCS during TAVI was associated with a 10-fold increase in in-hospital mortality.
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Multicenter Study
Causes, Trends, and Predictors of 90-Day Readmissions After Spontaneous Coronary Artery Dissection (from A Nationwide Readmission Database).
Spontaneous coronary artery dissection (SCAD) is a frequently missed diagnosis in patients presenting with acute coronary syndrome (ACS). Our aim was to evaluate the causes, trends, and predictors of 90-day hospital readmission in patients presenting with SCAD. The Nationwide Readmissions Database (2013 to 2014) was utilized to identify patients with primary discharge diagnosis of SCAD using the International Classification of Diseases, Ninth Revision, Clinical Modification, diagnostic code 414.12. ⋯ ACS, heart failure, and acute respiratory failure were the most common reasons for readmission. Hypertension, chronic obstructive pulmonary disease, peripheral arterial disease, and increased LOS were independent predictors of readmission. Further studies are warranted to confirm these predictors of readmission in this high-risk population.