Toby Debra Yanowitz1, Kevin M Sullivan2, Anthony J Piazza3, Beverly Brozanski4, Isabella Zaniletti5, Jotishna Sharma6, Robert DiGeronimo7, Sujir Pritha Nayak8, Rajan Wadhawan9, Kristina M Reber10, Karna Murthy11. 1. University of Pittsburgh School of Medicine, Pittsburgh, PA. Electronic address: yanotd@mail.magee.edu. 2. Sidney Kimmel Medical College of Thomas Jefferson University, Philadelphia, PA. 3. Emory University, Atlanta, GA. 4. University of Pittsburgh School of Medicine, Pittsburgh, PA. 5. Children's Hospitals Association, Lenexa, Kansas. 6. University of Missouri Kansas City School of Medicine, Kansas City, MO. 7. University of Washington School of Medicine, Seattle, WA. 8. University of Texas Southwestern Medical Center, Dallas, TX. 9. University of Central Florida, Orlando, FL. 10. Ohio State University, Columbus, OH. 11. Northwestern University, Chicago, IL.
Abstract
PURPOSE: Quantify short-term outcomes associated with initial surgery [laparotomy (LAP) vs. peritoneal drain (PD)] for necrotizing enterocolitis (NEC) in extremely-low-birth-weight (ELBW) infants. METHODS: Using the Children's Hospitals Neonatal Database, we identified ELBW infants <32 weeks' gestation with surgical NEC (sNEC). Unadjusted and multivariable regression analyses were used to estimate the associations between LAP (or PD) and death/short bowel syndrome (SBS) and length of stay (LOS). RESULTS: LAP was the more common initial procedure for sNEC (n = 359/528, 68%). Infants receiving LAP were older and heavier. Initial procedure was unrelated to death/SBS in both bivariate (LAP: 43% vs PD: 46%, p = 0.573) and multivariable analyses (OR = 0.89, 95% CI = 0.57, 1.38, p = 0.6). LAP was inversely related to mortality (29% vs. 41%, p < 0.007) in bivariate analysis, but not significant in multivariable analysis accounting for markers of preoperative illness severity. However, the association between LAP and SBS (14% vs. 5%, p = 0.012) remained significant in multivariable analyses (adjusted OR = 2.25, p = 0.039). LOS among survivors was unrelated to the first surgical procedure in multivariable analysis. CONCLUSION: ELBW infants who undergo LAP as the initial operative procedure for sNEC may be at higher risk for SBS without a clear in-hospital survival advantage or shorter hospitalization. LEVEL OF EVIDENCE: Level II.
PURPOSE: Quantify short-term outcomes associated with initial surgery [laparotomy (LAP) vs. peritoneal drain (PD)] for necrotizing enterocolitis (NEC) in extremely-low-birth-weight (ELBW) infants. METHODS: Using the Children's Hospitals Neonatal Database, we identified ELBW infants <32 weeks' gestation with surgical NEC (sNEC). Unadjusted and multivariable regression analyses were used to estimate the associations between LAP (or PD) and death/short bowel syndrome (SBS) and length of stay (LOS). RESULTS: LAP was the more common initial procedure for sNEC (n = 359/528, 68%). Infants receiving LAP were older and heavier. Initial procedure was unrelated to death/SBS in both bivariate (LAP: 43% vs PD: 46%, p = 0.573) and multivariable analyses (OR = 0.89, 95% CI = 0.57, 1.38, p = 0.6). LAP was inversely related to mortality (29% vs. 41%, p < 0.007) in bivariate analysis, but not significant in multivariable analysis accounting for markers of preoperative illness severity. However, the association between LAP and SBS (14% vs. 5%, p = 0.012) remained significant in multivariable analyses (adjusted OR = 2.25, p = 0.039). LOS among survivors was unrelated to the first surgical procedure in multivariable analysis. CONCLUSION: ELBW infants who undergo LAP as the initial operative procedure for sNEC may be at higher risk for SBS without a clear in-hospital survival advantage or shorter hospitalization. LEVEL OF EVIDENCE: Level II.
Authors: Gabriela Frid; Marina Reppucci; Tony Lum; Megan Paul; Howard Seiden; Brian A Coakley Journal: Front Pediatr Date: 2021-12-20 Impact factor: 3.418