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Published on: February 7, 2015
Same-Day versus Overnight Observation after Outpatient Pediatric Percutaneous Liver Biopsy: A Retrospective Cohort
Svetlana Yuryevna Kozlovich1, Anthony Alexander Sochet2, Sorany Son3
1Department of Medicine, Pediatric Residency Program, Johns Hopkins All Children's Hospital, St. Petersburg, FL, USA.
Insights
Same-day observation after pediatric percutaneous liver biopsy (PLB) is safe and well-tolerated, with no major complications. This approach reduces healthcare costs compared to overnight stays for low-risk children.
Area of Science:
- Pediatric Gastroenterology
- Hepatology
- Interventional Radiology
Background:
- Percutaneous liver biopsy (PLB) is a key diagnostic tool for pediatric hepatobiliary disorders.
- Current postoperative monitoring guidelines primarily focus on adults, leaving pediatric recovery time to operator discretion.
- Standardizing post-biopsy observation protocols for children is crucial for patient safety and resource management.
Purpose of the Study:
- To compare surgical complications, unplanned admissions, and healthcare costs for children undergoing outpatient PLB with same-day versus overnight observation.
- To evaluate the safety and feasibility of same-day discharge after pediatric PLB.
- To inform evidence-based guidelines for pediatric post-biopsy care.
Main Methods:
- A retrospective cohort study of 112 children (1 month to 17 years) undergoing ultrasound-guided PLB.
- Children were categorized into same-day (≤8 hours) or overnight observation cohorts.
- Outcomes assessed included surgical complications, medical interventions, 7-day unscheduled hospitalizations, and total encounter costs.
Main Results:
- No significant differences in demographics, comorbidities, or biopsy indications between cohorts.
- No major complications or acute hospitalizations were observed in either group.
- Same-day observation resulted in lower total healthcare costs (US $992 less per encounter) with only minor interventions (analgesia, fluid boluses) required within 8 hours.
Conclusions:
- Same-day observation following pediatric PLB is a safe and well-tolerated recovery strategy for low-risk children.
- Minor complications and interventions were observed within the 8-hour window, supporting same-day discharge feasibility.
- A targeted risk assessment should guide the selection of observation duration after PLB in children.
Purpose:
Percutaneous liver biopsy (PLB), a diagnostic procedure to identify several hepatobiliary disorders, is considered safe with low incidence of associated complications. While postoperative monitoring guidelines are suggested for adults, selection of procedural recovery time for children remains at the discretion of individual operators. We aim to determine if differences exist in frequency of surgical complications, unplanned admissions, and healthcare cost for children undergoing outpatient PLB for cohorts with same-day vs. overnight observation.
Methods:
We performed a retrospective cohort study in children 1 month to 17 years of age undergoing ultrasound-guided PLB from January 2009 to August 2017 at a tertiary care, pediatric referral center. Cohorts were defined by postprocedural observation duration: same-day (≤8 hours) vs. overnight observation. Outcomes included surgical complications, medical interventions, unscheduled hospitalization within 7 days, and total encounter costs.
Results:
One hundred and twelve children met study criteria of which 18 (16.1%) were assigned to same-day observation. No differences were noted in demographics, anthropometrics, comorbidities, biopsy indications, or preoperative coagulation profiles. No major complications or acute hospitalizations after PLB were observed. Administration of analgesia and fluid boluses were isolated and given within 8 hours. Compared to overnight monitoring, same-day observation accrued less total costs (US $992 less per encounter).
Conclusion:
Same-day observation after PLB in children appears well-tolerated with only minor interventions and complications observed within 8 hours of procedure. We recommend a targeted risk assessment prior to selection of observation duration. Same-day observation appears an appropriate recovery strategy in otherwise low-risk children undergoing outpatient PLB.
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