Methylprednisolone for Heart Surgery in Infants - A Randomized, Controlled Trial.

Kevin D. Hill, Prince J. Kannankeril, Jeffrey P. Jacobs, H. Scott Baldwin, Marshall L. Jacobs, Sean M. O'Brien, David P. Bichel, Eric M. Graham, Brian Blasiole, Ashraf Resheidat, Adil S. Husain, S. Ram Kumar, Jerry L. Kirchner, Dianne S. Gallup, Joseph W. Turek, Mark Bleiweis, Bret Mettler, Alexis Benscoter, Eric Wald, Tara KaramlouAndrew H. Van Bergen, David Overman, Pirooz Eghtesady, Ryan Butts, John S. Kim, John P. Scott, Brett R. Anderson, Michael F. Swartz, Patrick I. McConnell, David F. Vener, Jennifer S. Li

Research output: Contribution to journalArticlepeer-review

13 Scopus citations


Background Although perioperative prophylactic glucocorticoids have been used for decades, whether they improve outcomes in infants after heart surgery with cardiopulmonary bypass is unknown. Methods We conducted a multicenter, prospective, randomized, placebo-controlled, registry-based trial involving infants (<1 year of age) undergoing heart surgery with cardiopulmonary bypass at 24 sites participating in the Society of Thoracic Surgeons Congenital Heart Surgery Database. Registry data were used in the evaluation of outcomes. The infants were randomly assigned to receive prophylactic methylprednisolone (30 mg per kilogram of body weight) or placebo, which was administered into the cardiopulmonary-bypass pump-priming fluid. The primary end point was a ranked composite of death, heart transplantation, or any of 13 major complications. Patients without any of these events were assigned a ranked outcome based on postoperative length of stay. In the primary analysis, the ranked outcomes were compared between the trial groups with the use of odds ratios adjusted for prespecified risk factors. Secondary analyses included an unadjusted odds ratio, a win ratio, and safety outcomes. Results A total of 1263 infants underwent randomization, of whom 1200 received either methylprednisolone (599 infants) or placebo (601 infants). The likelihood of a worse outcome did not differ significantly between the methylprednisolone group and the placebo group (adjusted odds ratio, 0.86; 95% confidence interval [CI], 0.71 to 1.05; P=0.14). Secondary analyses (unadjusted for risk factors) showed an odds ratio for a worse outcome of 0.82 (95% CI, 0.67 to 1.00) and a win ratio of 1.15 (95% CI, 1.00 to 1.32) in the methylprednisolone group as compared with the placebo group, findings suggestive of a benefit with methylprednisolone; however, patients in the methylprednisolone group were more likely than those in the placebo group to receive postoperative insulin for hyperglycemia (19.0% vs. 6.7%, P<0.001). Conclusions Among infants undergoing surgery with cardiopulmonary bypass, prophylactic use of methylprednisolone did not significantly reduce the likelihood of a worse outcome in an adjusted analysis and was associated with postoperative development of hyperglycemia warranting insulin in a higher percentage of infants than placebo.

Original languageEnglish
Pages (from-to)2138-2149
Number of pages12
JournalNew England Journal of Medicine
Issue number23
StatePublished - Dec 8 2022


  • Cardiology
  • Cardiovascular Surgery
  • Congenital Heart Disease
  • Pediatrics
  • Pediatrics General
  • Surgery


Dive into the research topics of 'Methylprednisolone for Heart Surgery in Infants - A Randomized, Controlled Trial.'. Together they form a unique fingerprint.

Cite this