ArticlePediatric cardiology2015
Impact of aortic aneurysm on hospitalizations in patients with marfan syndrome: a multi-institutional study.
Article in Pediatric cardiology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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1 citing paper in PubMed, 2 citations in OpenAlex.
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4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Marfan syndrome (MFS) is an autosomal dominant connective tissue disorder affecting 1 in 3,000 people. Cardiovascular involvement is a prominent feature of MFS, with aortic dissection and/or rupture being the leading cause of death. Advances in the medical and surgical care of patients with MFS have improved survival. Hospital resource utilization and outcomes have not been evaluated in a large population of patients with MFS. We sought to analyze pediatric hospital resource utilization and outcomes in patients with MFS. Nationally distributed data from 43 pediatric hospitals in the 2004-2011 Pediatric Health Information System database were used to identify patients admitted to the hospital with International Classification of Diseases-9th Revision codes for a diagnosis of MFS. Aortic aneurysm (AA) with or without dissection, length of stay (LOS), and hospital charges were determined. During the study period, there were 1,978 admissions in 1,228 patients with MFS. AA was present in 217 (11%) admissions in 188 (15%) patients (63% male). Mean age of patients with AA was 13.8 ± 5.9 years. Aortic dissection or rupture was present in 15 (7% with AA) admissions in 15 (8% with AA) patients (mean age 15.7 ± 5.2 years). Other cardiac diagnoses occurred more commonly in the AA cohort (p < 0.0001), regardless of the reason for admission. Cardiothoracic surgical procedures were performed in 116 AA admissions (53%). Mean LOS, hospital charges per admission, and charges per day were significantly higher in AA cohort compared to those without AA. In-hospital mortality for AA was 2%. The presence of AA in patients with MFS increases hospital resource utilization. Cardiothoracic surgeries are commonly performed in this cohort. Other cardiovascular diagnoses are more prevalent in patients with AA suggesting a more severe phenotype.
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