First name
Elaina
Middle name
E
Last name
Lin

Title

Duration of preoperative clear fluid fasting and peripheral intravenous catheterization in children: a single-center observational cohort study of 9,693 patients.

Year of Publication

2019

Number of Pages

Date Published

2019 Nov 30

ISSN Number

1460-9592

Abstract

<p><strong>BACKGROUND: </strong>Children routinely undergo inhalational induction of general anesthesia. Intravenous line placement typically occurs after induction of anesthesia and can be challenging, particularly in infants and young children.</p>

<p><strong>AIMS: </strong>We conducted a retrospective observational study to determine whether there was an association between clear liquid fasting time and the number of peripheral intravenous catheter insertion attempts in anesthetized children. The secondary aim was to identify factors associated with multiple attempts to insert intravenous lines.</p>

<p><strong>METHODS: </strong>After institutional research board approval, we retrieved a data set of all children between 0 months and 18 years who received general anesthesia at our hospital between January 1, 2016, and September 30, 2017. Data included age, gender, weight, race, ASA status, gestational age, number of peripheral intravenous catheter insertion attempts, any assistive device for insertion, and insertion site. Inclusion criteria were mask induction, ASA status 1 or 2, non-emergency, ambulatory surgical procedures and placement of a single intravenous line during the anesthetic.</p>

<p><strong>RESULTS: </strong>9,693 patients were included in the study. 8,869 patients required one insertion attempt and 824 underwent multiple insertion attempts. 50% of patients in the single insertion attempt group had clear liquid fasting time less than 6.9 hours compared to 51.8% of patients requiring multiple attempts. Logistic regression model adjusted for age, ASA status, gender and BMI did not find an association between duration of clear liquid fasting time and rate of multiple insertion attempts for intravenous catheters (OR 0.99, 95% CI 0.98-1.01, P = 0.47).</p>

<p><strong>CONCLUSIONS: </strong>Clear liquid fasting time was not associated with multiple insertion attempts for intravenous line insertion in children receiving general anesthesia. Factors such as patient age, ethnicity, time of day of induction of anesthesia and American Society of Anesthesiologists Physical Status classification show a greater association with the risk of multiple intravenous line insertion attempts.</p>

DOI

10.1111/pan.13777

Alternate Title

Paediatr Anaesth

PMID

31785039
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Title

Visual analytical tool for evaluation of 10-year perioperative transfusion practice at a children's hospital.

Year of Publication

2014

Number of Pages

529-34

Date Published

2014 May-Jun

ISSN Number

1527-974X

Abstract

<p>Children are a vulnerable population in the operating room, and are particularly at risk of complications from unanticipated hemorrhage. The decision to prepare blood products prior to surgery varies depending on the personal experience of the clinician caring for the patient. We present the first application of a data visualization technique to study large datasets in the context of blood product transfusions at a tertiary pediatric hospital. The visual analytical interface allows real-time interaction with datasets from 230 000 procedure records. Clinicians can use the visual analytical interface to analyze blood product usage based on procedure- and patient-specific factors, and then use that information to guide policies for ordering blood products.</p>

DOI

10.1136/amiajnl-2013-002241

Alternate Title

J Am Med Inform Assoc

PMID

24363319
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