Impact of Gastrostomy Tube Placement on Short-Term Weight Gain in Hospitalized Premature Infants

Surgical Necrotizing Enterocolitis - Can We Predict the Need for Gastrostomy Tube Placement?

INTRODUCTION

Necrotizing enterocolitis (NEC) is a significant cause of morbidity and mortality among extremely premature infants. Approximately 50% of cases progress to surgery, frequently resulting in resection of necrotic bowel and ostomy creation. Premature neonates are at risk for bronchopulmonary dysplasia and feeding failure; surgery in these patients is higher risk. We evaluated the incidence of gastrostomy tube (GT) placement after ostomy reversal in surgical NEC to define a subset of patients who would benefit from concurrent ostomy reversal and GT placement.

METHODS

A single-center retrospective study of infants with surgical NEC requiring ostomy creation between 2007 and 2021 was performed.

RESULTS

Eighty patients met inclusion criteria. A GT was placed in 45/80 (56.3%), of which 3/45 (6.7%) were placed before, 20/45 (44.4%) concurrently with, and 22/45 (48.9%) after ostomy reversal. Between those who did and did not require GT placement, there were no significant differences in gestational age (27 versus 27 wk, P = 0.94) or birth weight (830 g versus 1055 g, P = 0.36). Hospital length of stay was longer in the GT group (128.2 versus 70.9 d, P < 0.0001). Time from ostomy reversal to hospital discharge was shorter when performed concurrently with GT (56 versus 77 d, P = 0.02). There were no differences in short-term or long-term GT related complications based on timing of GT placement.

CONCLUSIONS

GT placement occurred in approximately 50% of patients with surgical NEC and GT may be accomplished safely at the time of ostomy reversal thus reducing the need for an additional procedure.

Gastrostomy Tube Placement and Resource Use in Neonatal Hospitalizations With Down Syndrome

OBJECTIVES

To determine the trends in gastrostomy tube (GT) placement and resource utilization in neonates ≥35 weeks' gestational age with Down syndrome (DS) in the United States from 2006 to 2017.

METHODS

This was a serial cross-sectional analysis of neonatal hospitalizations of ≥35 weeks' gestational age with International Classification of Diseases diagnostic codes for DS within the National Inpatient Sample. International Classification of Diseases procedure codes were used to identify those who had GT. The outcomes of interest were the trends in GT and resource utilization and the predictors of GT placement. Cochran-Armitage and Jonckheere-Terpstra trend tests were used for trend analysis of categorical and continuous variables, respectively. Predictors of GT placement were identified using multivariable logistic regression. P value <.05 was considered significant.

RESULTS

Overall, 1913 out of 51 473 (3.7%) hospitalizations with DS received GT placement. GT placement increased from 1.7% in 2006 to 5.6% in 2017 (P <.001), whereas the prevalence of DS increased from 10.3 to 12.9 per 10 000 live births (P <.001). Median length of stay significantly increased from 35 to 46 days, whereas median hospital costs increased from $74 214 to $111 360. Multiple comorbidities such as prematurity, sepsis, and severe congenital heart disease were associated with increased odds of GT placement.

CONCLUSIONS

There was a significant increase in GT in neonatal hospitalizations with DS, accompanied by a significant increase in resource utilization. Multiple comorbidities were associated with GT placement and the early identification of those who need GT could potentially decrease length of stay and resource use.