First name
Jesse
Middle name
D
Last name
Schold

Title

Burden of Pediatric Heart Failure in the United States.

Year of Publication

2022

Number of Pages

1917-1928

Date Published

05/2022

ISSN Number

1558-3597

Abstract

BACKGROUND: There are currently limited accurate national estimates for pediatric heart failure (HF).

OBJECTIVES: This study aims to describe the current burden of primary and comorbid pediatric HF in the United States.

METHODS: International Classification of Diseases, Clinical Modification codes were used to identify HF cases and comorbidities from the Kids' Inpatient Database, National Inpatient Sample, National Emergency Department (ED) Sample, and National Vital Statistics System for 2012 and 2016. To describe HF events, all visits/events among pediatric and adult subjects were included in the analysis. HF events were classified into 1 of 3 groups: 1) no HF; 2) primary HF; or 3) comorbid HF. We compared patients with and without HF and calculated unique event rates with age and sex standardization.

RESULTS: Congenital heart disease, conduction disorders/arrhythmias, and cardiomyopathy were responsible for the majority of pediatric HF-related ED visits and hospitalizations. Compared to 2012, in 2016, there was an increase in comorbid HF ED visits (rate ratio: 1.93; P < 0.001) and primary HF hospitalizations (rate ratio: 1.14; P = 0.002). Pediatric HF burden was lower compared to adult HF; however, deaths in the ED and in-hospital were significantly more likely in children presenting with HF than adults.

CONCLUSIONS: The burden of pediatric HF continues to increase. Compared to adults with HF presenting to the ED and in-hospital, outcomes are inferior and per patient resource use is higher for children hospitalized with HF. National initiatives to understand risk factors for morbidity and mortality in pediatric HF and continued surveillance and mitigation of preventable risk factors may attenuate this uptrend.

DOI

10.1016/j.jacc.2022.03.336

Alternate Title

J Am Coll Cardiol

PMID

35550689
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Title

Association of low center performance evaluations and pediatric heart transplant center behavior in the United States.

Year of Publication

2021

Number of Pages

Date Published

2021 Apr 22

ISSN Number

1557-3117

Abstract

<p><strong>BACKGROUND: </strong>To date, no study has evaluated the effects of low center performance evaluations (CPE) on pediatric heart transplant center behavior. We sought to assess the impact of low CPE flags on pediatric heart transplant center listing and transplant volumes and center recipient and donor characteristics.</p>

<p><strong>METHODS: </strong>We included centers performing at least 10 pediatric (age &lt;18 years) transplants during the Scientific Registry of Transplant Recipients reporting period January 2009-June 2011 and evaluated consecutive biannual program specific reports until the last reporting period January 2016-June 2018. We evaluated changes in center behavior at following time points: a year before flagging, a year and two years after the flag; and at last reporting period.</p>

<p><strong>RESULTS: </strong>During our study period, 24 pediatric centers were non-flagged and 6 were flagged. Compared to non-flagged centers, there was a decline in candidate listings in flagged centers at the last reporting period (mean increase of 5.5 ± 12.4 listings vs"?&gt; mean decrease of 14.0 ± 14.9 listings; p&nbsp;=&nbsp;.003). Similarly, the number of transplants declined in flagged centers (mean increase of 2.6 ± 9.6 transplants vs"?&gt; mean decrease of 10.0 ± 12.8 transplants; p&nbsp;=&nbsp;.012). Flagged centers had declines in listings for patients with restrictive cardiomyopathy, re-transplant, renal dysfunction, those on mechanical ventilation and extracorporeal membrane oxygenation. There was no significant change in donor characteristics between flagged and non-flagged centers.</p>

<p><strong>CONCLUSIONS: </strong>Low CPE may have unintended negative consequences on center behavior leading to declines in listing and transplant volumes and potentially leading to decreased listing for higher risk recipients.</p>

DOI

10.1016/j.healun.2021.04.008

Alternate Title

J Heart Lung Transplant

PMID

34078559
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