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Relation of Length of Stay to Unplanned Readmissions for Patients Who Undergo Elective Percutaneous Coronary Intervention
Kwok, Chun Shing; Rao, Sunil V; Gilchrist, Ian C; Potts, Jessica; Nagaraja, Vinayak; Gunning, Mark; Nolan, James; Kontopantelis, Evangelos; Bertrand, Olivier F; Mamas, Mamas A
The cost of inpatient percutaneous coronary interventions (PCI) procedure is related to length of stay (LOS). It is unknown, how LOS may be associated with readmission rates and costs of index PCI and readmissions in elective PCI. This study aims to evaluate rates, predictors, causes, and costs associated with 30-day unplanned readmissions according to lLOS in patients, who underwent elective PCI. We included patients in the Nationwide Readmission Database, who were admitted to hospital from 2010 to 2014, who underwent uncomplicated elective PCI. LOS was defined as 0, 1, 2, and ≥3 days. A total of 324,345 patients were included in the analysis and the 30-day unplanned readmission was 4.75%, 4.67%, 6.44%, and 9.42% in the LOS groups 0, 1, 2, and ≥3 days, respectively. Prolonged LOS was associated with increased average total 30-day cost (index and readmission cost, 0 days $15,063, 1 day $14,693, 2 days $18,136, and ≥3 days $24,336). Compared with 0 days, the odds of readmissions were greater for 2 days (odds ratio 1.41, 95% confidence interval 1.07 to 1.87, p = 0.016) and ≥3 days (odds ratio 1.70, 95% confidence interval 1.28 to 2.24, p <0.001). Comorbidities were strong predictors of LOS and noncardiac causes, account for more than half of all causes for readmission. Longer LOS was associated with reduced incidence of readmissions for noncardiac causes such as noncardiac chest pain, but a greater rate of readmissions for heart failure. In conclusion, shorter length of stay was associated with reduced healthcare costs in elective PCI.
PMID: 30539746
ISSN: 1879-1913
CID: 5222082
Radial versus Femoral Access for Percutaneous Coronary Intervention in Patients With St-segment Elevation Myocardial Infarction: Trial Sequential Analysis [Meeting Abstract]
Osman, Mohammed; Saleem, Maryam; Osman, Khansa; Kheiri, Babikir; Regner, Sean; Radaideh, Qais; Moreland, Jason A.; Rao, Sunil V.; Kapadia, Samir R.
ISI:000529998000121
ISSN: 0009-7322
CID: 5227132
Functional Iron Deficiency is Independently Associated With Increased Risk of Morbidity and Mortality in Older Adults With Heart Failure and Incident Anemia [Meeting Abstract]
Ambrosy, Andrew P.; Tabada, Grace; Gurwitz, Jerry; Artz, Andrew; Schrier, Stanley; Rao, Sunil V.; Reynolds, Kristi; Smith, David H.; Peterson, Pamela N.; Sung, Sue Hee; Cohen, Harvey; Go, Alan S.
ISI:000529998003460
ISSN: 0009-7322
CID: 5227142
Reduced Radiation Exposure in the Cardiac Catheterization Laboratory Using Combination of both Horizontal and a Novel Vertical Radiation Shield [Meeting Abstract]
Panetta, Carmelo; Yanavitski, Marat; Galbraith, Erin; Koller, Patrick; Rao, Sunil; Shah, Binita; Iqbal, Sohah
ISI:000487306300200
ISSN: 0735-1097
CID: 4124862
A quality framework for the role of invasive, non-interventional cardiologists in the present-day cardiac catheterization laboratory: A multidisciplinary SCAI/HFSA expert consensus statement
Mulukutla, Suresh R; Babb, Joseph D; Baran, David A; Boudoulas, Konstantinos Dean; Feldman, Dmitriy N; Hall, Shelley A; Jennings, Henry S; Kapur, Navin K; Rao, Sunil V; Reginelli, Joel; Schussler, Jeffrey M; Yang, Eric H; Cigarroa, Joaquin E
The present-day cardiac catheterization laboratory (CCL) is home to varied practitioners who perform both diagnostic, interventional, and complex invasive procedures. Invasive, non-interventional cardiologists are performing a significant proportion of the work as the CCL environment has evolved. This not only includes those who perform diagnostic-only cardiac catheterization but also heart failure specialists who may be involved in hemodynamic assessment and in mechanical circulatory support and pulmonary hypertension specialists and transplant cardiologists. As such, the training background of those who work in the CCL is varied. While most quality metrics in the CCL are directed towards evaluation of patients who undergo traditional interventional procedures, there has not been a focus upon providing these invasive, noninterventional cardiologists, hospital/CCL administrators, and CCL directors a platform for quality metrics. This document focuses on benchmarking quality for the invasive, noninterventional practice, providing this physician community with guidance towards a patient-centered approach to care, and offering tools to the invasive, noninterventionalists to help their professional growth. This consensus statement aims to establish a foundation upon which the invasive, noninterventional cardiologists can thrive in the CCL environment and work collaboratively with their interventional colleagues while ensuring that the highest quality of care is being delivered to all patients.
PMID: 30260064
ISSN: 1522-726x
CID: 5221972
Cardiac allograft vasculopathy: A review
Lee, Michael S; Tadwalkar, Rigved V; Fearon, William F; Kirtane, Ajay J; Patel, Amisha J; Patel, Chetan B; Ali, Ziad; Rao, Sunil V
Cardiac allograft vasculopathy (CAV) is a complex disease that remains a significant cause of morbidity and mortality after orthotopic heart transplantation (OHT). Originating as a result of inflammatory response, the development and progression of CAV is attributed to endothelial dysfunction, cellular infiltration, and a wide-range of genetic and patient factors. The detection of CAV remains a diagnostic challenge, as symptoms can be variable or absent. While coronary angiography remains the initial test of choice for the diagnosis and surveillance of CAV, intravascular imaging (either by ultrasound or optical coherence tomography) and physiologic assessments are useful adjuncts in the cardiac catheterization laboratory. Positron emission tomography, computed tomographic, and magnetic resonance imaging may have a role increasing the time interval between invasive screening tests for prognosis. Medical management should include a statin, vasodilator, and tailored immunosuppressive regimen that maximally decrease allograft rejection and CAV progression while causing minimal side effects. Patients that are less responsive to pharmacotherapy should be considered for invasive management with percutaneous coronary intervention. Although surgical revascularization is a poor option, repeat OHT is the only definitive treatment option but given its morbidity should be reserved for a highly selected patient population.
PMID: 30265435
ISSN: 1522-726x
CID: 5221992
The Impact of a Rigorous Quality Program on 3D Echocardiography Data Quality in an International Multisite Randomized Trial [Letter]
Crowley, Anna Lisa; Yow, Eric; Rabineau, Dawn; Norris, Casey; White, Jennifer; Daubert, Melissa A; Velazquez, Eric J; Barnhart, Huiman; Krucoff, Mitchell W; Rao, Sunil V; Douglas, Pamela S
PMID: 30121272
ISSN: 1876-7591
CID: 5221952
Different Spasmolytic Regimens (Nitroglycerin vs Verapamil) and the Incidence of Radial Artery Occlusion After Transradial Catheterization
Dharma, Surya; Kedev, Sasko; Patel, Tejas; Rao, Sunil V; Gilchrist, Ian C
OBJECTIVE:This study evaluated whether use of different spasmolytic regimens (nitroglycerin or verapamil) administered soon after sheath insertion affects postprocedure radial artery occlusion (RAO) in patients who underwent transradial catheterization. METHODS AND RESULTS:We performed a post hoc analysis of a randomized trial evaluating the use of 500 μg intra-arterial nitroglycerin just before sheath removal in 1706 patients undergoing transradial catheterization. Patients who received 200 μg or 300 μg nitroglycerin after sheath placement (group A; n = 688) were compared with patients who received 5 mg verapamil after sheath placement (group B; n = 1018). The primary endpoint was RAO diagnosed by Doppler ultrasound examination at 1 calendar day after the procedure. Logistic regression was used to determine predictors of RAO. RAO occurred in 16.0% of group A and 5.4% of group B. After adjustment for potential confounders, neither the use of verapamil nor nitroglycerin was associated with RAO (odds ratio [OR], 1.24; 95% confidence interval [CI], 0.51-3.02; P=.62). Radial artery compression >4 hours was the strongest predictor of RAO (OR, 5.41; 95% CI, 2.31-12.65; P<.001). CONCLUSIONS:In this study, the use of verapamil or nitroglycerin as a spasmolytic regimen was not associated with RAO. Given the strong association between duration of radial compression and RAO, further studies are needed to determine the interaction between vasodilator agents and compression protocols on RAO.
PMID: 30504515
ISSN: 1557-2501
CID: 5222062
Association of Anemia With Outcomes Among ST-Segment-Elevation Myocardial Infarction Patients Receiving Primary Percutaneous Coronary Intervention
Moghaddam, Nima; Wong, Graham C; Cairns, John A; Goodman, Shaun G; Perry-Arnesen, Michele; Tocher, Wendy; Mackay, Martha; Singer, Joel; Lee, Terry; Rao, Sunil V; Fordyce, Christopher B
BACKGROUND:Anemia may confer a poor prognosis among patients with the acute coronary syndrome. However, few data exist on the association of anemia with in-hospital outcomes, including bleeding, among ST-segment-elevation myocardial infarction patients receiving primary percutaneous coronary intervention. METHODS AND RESULTS:) and multivariate logistic regression were used to evaluate the relationship of anemia on admission with clinical outcomes. Compared with nonanemic patients, anemic patients were more likely to have preexisting hypertension, diabetes mellitus, and prior myocardial infarction. Anemic patients had higher unadjusted rates of in-hospital death (8.1% versus 3.7%; P<0.001), bleeding (18.2% versus 9.4%; P<0.001), and were more likely to develop heart failure (odds ratio [OR], 1.62; 95% CI, 1.19-2.22), shock (OR, 2.35; 95% CI, 1.62-3.40), or cardiac arrest (OR, 1.94; 95% CI, 1.10-3.40) during their hospital stay. Baseline anemia was independently associated with major bleeding (OR, 1.78; 95% CI, 1.25-2.56) but not all-cause mortality (OR, 0.99; 95% CI, 0.57-1.73). There was no significant correlation between anemia and overall reperfusion times (OR, 0.95; 95% CI, 0.74-1.22). CONCLUSIONS:In a contemporary ST-segment-elevation myocardial infarction cohort receiving primary percutaneous coronary intervention, nearly 1 in 5 patients were anemic. Anemia was associated with increased comorbidities and higher-risk features on presentation and was independently associated with subsequent major in-hospital bleeding but not all-cause mortality. These results suggest that anemic ST-segment-elevation myocardial infarction patients may safely receive timely primary percutaneous coronary intervention but with particular consideration for bleeding avoidance strategies.
PMID: 30562086
ISSN: 1941-7632
CID: 5222092
Preventing Acute Radial Artery Occlusion: A Battle on Multiple Fronts [Comment]
Rymer, Jennifer A; Rao, Sunil V
PMID: 30391385
ISSN: 1876-7605
CID: 5222032