Infections after pediatric ambulatory surgery: Incidence and risk factors.

2019

150-157

2019 Feb

1559-6834

<p><strong>OBJECTIVE: </strong>To describe the epidemiology of surgical site infections (SSIs) after pediatric ambulatory surgery.</p>

<p><strong>DESIGN: </strong>Observational cohort study with 60 days follow-up after surgery.</p>

<p><strong>SETTING: </strong>The study took place in 3 ambulatory surgical facilities (ASFs) and 1 hospital-based facility in a single pediatric healthcare network.ParticipantsChildren &lt;18 years undergoing ambulatory surgery were included in the study. Of 19,777 eligible surgical encounters, 8,502 patients were enrolled.</p>

<p><strong>METHODS: </strong>Data were collected through parental interviews and from chart reviews. We assessed 2 outcomes: (1) National Healthcare Safety Network (NHSN)-defined SSI and (2) evidence of possible infection using a definition developed for this study.</p>

<p><strong>RESULTS: </strong>We identified 21 NSHN SSIs for a rate of 2.5 SSIs per 1,000 surgical encounters: 2.9 per 1,000 at the hospital-based facility and 1.6 per 1,000 at the ASFs. After restricting the search to procedures completed at both facilities and adjustment for patient demographics, there was no difference in the risk of NHSN SSI between the 2 types of facilities (odds ratio, 0.7; 95% confidence interval, 0.2-2.3). Within 60 days after surgery, 404 surgical patients had some or strong evidence of possible infection obtained from parental interview and/or chart review (rate, 48 SSIs per 1,000 surgical encounters). Of 306 cases identified through parental interviews, 176 cases (57%) did not have chart documentation. In our multivariable analysis, older age and black race were associated with a reduced risk of possible infection.</p>

<p><strong>CONCLUSIONS: </strong>The rate of NHSN-defined SSI after pediatric ambulatory surgery was low, although a substantial additional burden of infectious morbidity related to surgery might not have been captured by standard surveillance strategies and definitions.</p>

10.1017/ice.2018.211

Infect Control Hosp Epidemiol

30698133

Pediatric Severe Sepsis/Septic Shock Associated with Healthcare-Associated Infections.

2016

483-5

2016 Apr

1559-6834

10.1017/ice.2015.307

Infect Control Hosp Epidemiol

26669432

Improving Cardiac Surgical Site Infection Reporting and Prevention By Using Registry Data for Case Ascertainment.

2016

190-9

2016 Jan

1552-6259

<p><strong>BACKGROUND: </strong>The use of administrative data for surgical site infection (SSI) surveillance leads to inaccurate reporting of SSI rates [1]. A quality improvement (QI) initiative was conducted linking clinical registry and administrative databases to improve reporting and reduce the incidence of SSI [2].</p>

<p><strong>METHODS: </strong>At our institution, The Society of Thoracic Surgeons Congenital Heart Surgery Database (STS-CHSD) and infection surveillance database (ISD) were linked to the enterprise data warehouse containing electronic health record (EHR) billing data. A data visualization tool was created to (1) use the STS-CHSD for case ascertainment, (2) resolve discrepancies between the databases, and (3) assess impact of QI initiatives, including wound alert reports, bedside reviews, prevention bundles, and billing coder education.</p>

<p><strong>RESULTS: </strong>Over the 24-month study period, 1,715 surgical cases were ascertained according to the STS-CHSD clinical criteria, with 23 SSIs identified through the STS-CHSD, 20 SSIs identified through the ISD, and 32&nbsp;SSIs identified through the billing database. The rolling 12-month STS-CHSD SSI rate decreased from 2.73% (21 of 769 as of January 2013) to 1.11% (9 of 813 as of December 2014). Thirty reporting discrepancies were reviewed to ensure accuracy. Workflow changes facilitated communication and improved adjudication of suspected SSIs. Billing coder education increased coding accuracy and narrowed variation between the 3 SSI sources. The data visualization tool demonstrated temporal relationships between QI initiatives and SSI rate reductions.</p>

<p><strong>CONCLUSIONS: </strong>Linkage of registry and infection control surveillance data with the EHR improves SSI surveillance. The visualization tool and workflow changes facilitated communication, SSI adjudication, and assessment of the QI initiatives. Implementation of these initiatives was associated with decreased SSI rates.</p>

10.1016/j.athoracsur.2015.07.042

Ann. Thorac. Surg.

26410159

Present or absent on admission: Results of changes in National Healthcare Safety Network surveillance definitions.

2015

1128-30

2015 Oct 1

1527-3296

<p>In January 2013, the National Healthcare Safety Network definition of "present on admission" was created. Using existing surveillance data from 2013, we identified health care-associated infections (HAIs) that met prior present on admission criteria but not the new definition. We identified a number of infections classified as HAI despite evidence that infection was clinically present on admission. These findings have important implications for states with mandatory HAI reporting using National Healthcare Safety Network definitions.</p>

10.1016/j.ajic.2015.05.023

Am J Infect Control

26129843