Publications by authors named "Yosef D Dlugacz"

Background: In 2006, leadership at Long Island Jewish Medical Center (New Hyde Park, New York) noted significantly higher cardiac surgery mortality rates for isolated valve and valve/coronary artery bypass graft procedures compared to the New York State Department of Health's Cardiac Surgery Reporting System statewide average.

Methods: Long Island Jewish Medical Center, a 583-bed nonprofit, tertiary care teaching hospital, is one of the clinical and academic hubs of North Shore-LIJ Health System. Senior leadership launched an evaluation of the cardiac surgery program to determine why cardiac surgery mortality rates were higher than expected.

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Academic detailing is a method of educational outreach that utilizes individualized encounters with physicians to broach specific medical issues in an evidence-based and quality-driven manner. Medical students utilized the matter of influenza vaccination during pregnancy as a lens through which to explore the methods of academic detailing in a community setting. Structured and customized dialogues between North Shore-LIJ affiliated obstetricians and Hofstra North Shore-LIJ medical students were conducted regarding the disparity between the proportion of providers that recommend the vaccine and the percentage of pregnant women being vaccinated annually.

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Background: Dysglycemia is a major risk factor for atherosclerosis. In many patient populations dysglycemia is under-diagnosed. Patients with severe coronary artery disease commonly have dysglycemia and there is growing evidence that dysglycemia, irrespective of underlying history of diabetes, is associated with adverse outcome in coronary artery bypass graft (CABG) surgery patients, including longer hospital stay, wound infections, and higher mortality.

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Background: The pathogenesis of Chiari malformations is incompletely understood. We tested the hypothesis that different etiologies have different mechanisms of cerebellar tonsil herniation (CTH), as revealed by posterior cranial fossa (PCF) morphology.

Methods: In 741 patients with Chiari malformation type I (CM-I) and 11 patients with Chiari malformation type II (CM-II), the size of the occipital enchondrium and volume of the PCF (PCFV) were measured on reconstructed 2D-CT and MR images of the skull.

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The quality management department at North Shore-Long Island Jewish Health System has designed a collaborative process that improves patient safety, is accountable to the public, and increases efficiency on the basis of sound data management. By forging strategic alliances between the quality, finance, and materials support services departments at the health system level, a quality economic business model was developed that led to greater efficiencies in length-of-stay management, improved resource utilization in critical care, and standardization of skin care products and equipment. This article describes these quality initiatives.

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Study Objectives: To evaluate the impact of a multifactorial intervention to improve the quality, efficiency, and patient understanding of care for community-acquired pneumonia.

Design: Times series cohort study.

Setting: Four academic health centers in the New York City metropolitan area.

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This article describes outcomes of a new model of care for hospitalized elders and their families. Patient functional and cognitive status on admission and discharge were evaluated for changes as a result of an educational program for preparing family-centered geriatric resource nurses. Patients in the intervention group (n = 173) demonstrated significant improvements in outcome measures (functional and cognitive status) from admission to discharge.

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Skin care and pressure ulcer prevention programs abound, although their content varies and their outcomes are often difficult to quantify. This article describes 2 complementary programs, their quality improvement processes, and a variety of ways of measuring their success. The first program was broad in scope, emphasizing system-wide changes in administration and coordination of resources, while the second focused on nursing education on high-risk units.

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Background: Concern about the expense and effects of intensive care prompted the development and implementation of a hospital-based performance improvement initiative in critical care at North Shore University Hospital, Manhasset, New York, a 730-bed acute care teaching hospital. THE HOSPITAL-BASED PERFORMANCE IMPROVEMENT INITIATIVE IN CRITICAL CARE: The initiative was intended to use a uniform set of measurements and guidelines to improve patient care and resource utilization in the intensive care units (ICUs), to establish and implement best practices (regarding admission and discharge criteria, nursing competency, unplanned extubations, and end-of-life care), and to improve performance in the other hospitals in the North Shore-Long Island Jewish Health System. In the medical ICU, the percentage of low-risk (low-acuity) patients was reduced from 42% to 22%.

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