Critical pathways in cardiology
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The objective of this study was to estimate resource consumption and direct healthcare costs of patients with a first hospitalization for acute coronary syndrome (ACS) in 2008 in the Piedmont Region, Italy. Subjects hospitalized with a first episode of ACS in 2008 were selected from the regional hospital discharge database. All hospitalizations, drug prescriptions, and outpatient episodes of care in the 12 months following discharge were considered to estimate resource consumption and direct healthcare costs from the Piedmont Regional Health Service perspective. ⋯ The average yearly direct healthcare costs by ACS event were 14,984.5&OV0556; (19,765.2 USD) for STEMI, 14,554.1&OV0556; (19,197.4 USD) for NSTEMI, and 12,481.5&OV0556; (16,463.6 USD) for UA. In each subpopulation, costs were significantly higher for men than for women. ACS imposes a significant burden in terms of morbidity and mortality and generates major public health service costs.
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Low-risk chest pain patients younger than 40 years do not benefit from admission and stress testing.
A number of studies have suggested clinical decision rules for patients age <40 who are at low risk for acute coronary syndrome (ACS) and may be safe for discharge from the emergency department. Despite this, many such patients continue to be admitted for observation in low-risk observation units. We hypothesized that patients age <40 without coronary artery disease, with a nonischemic electrocardiogram (ECG), and normal initial troponin I (TnI) who are admitted to a CPU are at very low risk (<1%) for ACS or 30-day major adverse cardiac event (MACE) and would not benefit from observation care. ⋯ Patients age <40 with a normal ECG and normal first biomarker have <1% risk of ACS or 30-day MACE, such that admission and stress testing are of no benefit.
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McKesson's Interqual criteria are one of the medical screening criteria that are widely used in emergency departments (EDs) to determine if patients qualify for observation or inpatient admission. Chronic heart failure (CHF) is one of the most common yet severe cardiovascular diseases seen in the ED with a relatively higher admission rate. This study is to evaluate the accuracy of Interqual criteria in determining observation versus hospitalization need in CHF patients. ⋯ Only one variable (blood urea nitrogen, ≥30 mg/dL; odds ratio, 2.44) from Interqual criteria had reached statistical significant difference between observation and hospitalization groups. Our results showed that based on the initial review at ED, clinical variables from Interqual criteria did not appear to help accurately predict the level of care in CHF patient in our patient population. Other clinical variables may need to be added in the criteria for better prediction.