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Brad W. Warner, MD

Jessie L. Ternberg, MD., PhD Distinguished Professor of Pediatric Surgery
Department of Surgery
Surgeon-in-Chief
St. Louis Children's Hospital

Specialty Areas

Pediatric Surgery
Pediatric General Surgery

Board Certifications

Surgical Critical Care
Pediatric Surgery
General Surgery

Hospital Affiliations

St. Louis Children's Hospital

Areas of Clinical Interest

Appendicitis,inguinal hernia, necrotizing enterocolitis, omphalocele, umbilical hernia, biliary atresea, Hirschsprung’s disease, imperforate anus, intussusception, malrotation/volvulus, cystic hygroma, duodenal atresia, gastroschisis, hiatal hernia (pediatric), pyloric stenosis, and esophageal atresia.

  • Maps & Directions
  • Education
  • Publication & Research

Maps & Directions

Maps & Directions

St. Louis Children’s Hospital

1 Children’s Place
St. Louis, MO 63110

Office Phone: 314-454-6022
Fax: 314-454-2442

St. Louis Children's Specialty Care Center

13001 North Outer Forty
St. Louis, MO 63017

Education

Education

Fellowship: Pediatric Surgery, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio 1991
Chief Resident: General Surgery, University of Cincinnati Medical Center, Cincinnati, Ohio 1989
Fellowship: Extracorporeal Membrane Oxygenation, Pediatric Surgery Division, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio 1987
Fellowship: Nutritional Support Service & Department of Surgery, University of Cincinnati Medical Center, Cincinnati, Ohio 1987
Residency: General Surgery, University of Cincinnati Medical Center, Cincinnati, Ohio 1988
Medical Degree: University of Missouri at Kansas City, Kansas City, Missouri 1982
B.A.: University of Missouri at Kansas City, Kansas City, Missouri 1982

Publication & Research

Publication & Research

Epithelial cell specific Raptor is required for initiation of type 2 mucosal immunity in small intestine.
Aladegbami B, Barron L, Bao J, Colasanti J, Erwin CR, Warner BW, Guo J
Sci Rep. 2017 Jul 17; 7(1)5580. doi: 10.1038/s41598-017-06070-w.

PMID:
    28717211
    [PubMed - in process]
Related citations


Challenging surgical dogma in the management of proximal esophageal atresia with distal tracheoesophageal fistula: Outcomes from the Midwest Pediatric Surgery Consortium.
Lal DR, Gadepalli SK, Downard CD, Ostlie DJ, Minneci PC, Swedler RM, Chelius TH, Cassidy L, Rapp CT, Billmire D, Bruch S, Burns RC, Deans KJ, Fallat ME, Fraser JD, Grabowski J, Hebel F, Helmrath MA, Hirschl RB, Kabre R, Kohler J, Landman MP, Leys CM, Mak GZ, Raque J, Rymeski B, Saito JM, St Peter SD, von Allmen D, Warner BW, Sato TT, Midwest Pediatric Surgery Consortium.
J Pediatr Surg. 2017 Jun 1; pii: S0022-3468(17)30342-1. doi: 10.1016/j.jpedsurg.2017.05.024.

PMID:
    28599967
    [PubMed - as supplied by publisher]
Related citations


A Novel Approach to Calculating Small Intestine Length Based on Magnetic Resonance Enterography.
Wilson NA, Park HS, Lee KS, Barron LK, Warner BW
J Am Coll Surg. 2017 Apr 23; pii: S1072-7515(17)30375-7. doi: 10.1016/j.jamcollsurg.2017.04.009.

PMID:
    28445795
    [PubMed - as supplied by publisher]
Related citations


Independence of gut bacterial content and neonatal necrotizing enterocolitis severity.
Barron LK, Warner BB, Tarr PI, Shannon WD, Deych E, Warner BW
J Pediatr Surg. 2017 Jun; 52(6)993-998. doi: 10.1016/j.jpedsurg.2017.03.029.

PMID:
    28410788
    [PubMed - in process]
Related citations


Toll-like receptor 4 is critical for the development of resection-associated hepatic steatosis.
Barron LK, Bao JW, Aladegbami BG, Colasanti JJ, Guo J, Erwin CR, Warner BW
J Pediatr Surg. 2017 Jun; 52(6)1014-1019. doi: 10.1016/j.jpedsurg.2017.03.026.

PMID:
    28351520
    [PubMed - in process]
Related citations


Epithelial IGF1R is dispensable for IGF2 mediated enhanced intestinal adaptation in retinoblastoma-deficient mice.
Sun RC, Choi PM, Diaz-Miron JL, Sommovilla J, Guo J, Erwin CR, Warner BW
J Pediatr Surg. 2017 Jun; 52(6)1026-1030. doi: 10.1016/j.jpedsurg.2017.03.030.

PMID:
    28343662
    [PubMed - in process]
Related citations


Pediatric intestinal failure-associated liver disease.
Courtney CM, Warner BW
Curr Opin Pediatr. 2017 Jun; 29(3)363-370. doi: 10.1097/MOP.0000000000000484.

PMID:
    28333693
    [PubMed - in process]
Related citations


Intestinal Epithelial-Specific mTORC1 Activation Enhances Intestinal Adaptation After Small Bowel Resection.
Barron L, Sun RC, Aladegbami B, Erwin CR, Warner BW, Guo J
Cell Mol Gastroenterol Hepatol. 2017 Mar; 3(2)231-244. doi: 10.1016/j.jcmgh.2016.10.006.

PMID:
    28275690
    [PubMed - in process]
Related citations


Mutations in BMPR2 are not present in patients with pulmonary hypertension associated with congenital diaphragmatic hernia.
Chiu JS, Ma L, Wynn J, Krishnan U, Rosenzweig EB, Aspelund G, Arkovitz M, Warner BW, Lim FY, Mychaliska GB, Azarow K, Cusick RA, Chung DH, Chung WK
J Pediatr Surg. 2017 Jan 26; pii: S0022-3468(17)30039-8. doi: 10.1016/j.jpedsurg.2017.01.007.

PMID:
    28162765
    [PubMed - as supplied by publisher]
Related citations


Perioperative management and outcomes of esophageal atresia and tracheoesophageal fistula.
Lal DR, Gadepalli SK, Downard CD, Ostlie DJ, Minneci PC, Swedler RM, Chelius T, Cassidy L, Rapp CT, Deans KJ, Fallat ME, Finnell SM, Helmrath MA, Hirschl RB, Kabre RS, Leys CM, Mak G, Raque J, Rescorla FJ, Saito JM, St Peter SD, von Allmen D, Warner BW, Sato TT, Midwest Pediatric Surgery Consortium.
J Pediatr Surg. 2016 Dec 5; pii: S0022-3468(16)30597-8. doi: 10.1016/j.jpedsurg.2016.11.046.

PMID:
    27993359
    [PubMed - as supplied by publisher]
Related citations


The Pathogenesis of Resection-Associated Intestinal Adaptation.
Warner BW
Cell Mol Gastroenterol Hepatol. 2016 Jul; 2(4)429-438.

PMID:
    27722191
    [PubMed - in process]
Related citations


Liver steatosis induced by small bowel resection is prevented by oral vancomycin.
Barron LK, Gayer CP, Roberts A, Golden JM, Aladegbami BG, Guo J, Erwin CR, Warner BW
Surgery. 2016 Dec; 160(6)1485-1495. doi: 10.1016/j.surg.2016.07.018.

PMID:
    27592213
    [PubMed - indexed for MEDLINE]
Related citations


Commentary on Hand Laterality and Acquired Ambidexterity in Surgical Training.
Brunt LM, Warner BW
Ann Surg. 2016 Dec; 264(6)e20.

PMID:
    27501178
    [PubMed - in process]
Related citations


Transgenic Soybean Production of Bioactive Human Epidermal Growth Factor (EGF).
He Y, Schmidt MA, Erwin C, Guo J, Sun R, Pendarvis K, Warner BW, Herman EM
PLoS One. 2016; 11(6)e0157034. doi: 10.1371/journal.pone.0157034.

PMID:
    27314851
    [PubMed - indexed for MEDLINE]
Related citations


Early impact of American College of Surgeons-verification at a level-1 pediatric trauma center.
Choi PM, Hong C, Woods S, Warner BW, Keller MS
J Pediatr Surg. 2016 Jun; 51(6)1026-9. doi: 10.1016/j.jpedsurg.2016.02.081.

PMID:
    26995521
    [PubMed - indexed for MEDLINE]
Related citations


Both epidermal growth factor and insulin-like growth factor receptors are dispensable for structural intestinal adaptation.
Sun RC, Diaz-Miron JL, Choi PM, Sommovilla J, Guo J, Erwin CR, Warner BW
J Pediatr Surg. 2015 Jun; 50(6)943-7. doi: 10.1016/j.jpedsurg.2015.03.015.

PMID:
    25818318
    [PubMed - indexed for MEDLINE]
Related citations


The effect of impaired angiogenesis on intestinal function following massive small bowel resection.
Diaz-Miron J, Sun R, Choi P, Sommovilla J, Guo J, Erwin CR, Mei J, Scott Worthen G, Warner BW
J Pediatr Surg. 2015 Jun; 50(6)948-53. doi: 10.1016/j.jpedsurg.2015.03.014.

PMID:
    25818317
    [PubMed - indexed for MEDLINE]
Related citations


The association between congenital diaphragmatic hernia and undescended testes.
Azarow KS, Cusick R, Wynn J, Chung W, Mychaliska GB, Crombleholme TM, Chung DH, Lim FY, Potoka D, Warner BW, Aspelund G, Arkovitz MS
J Pediatr Surg. 2015 May; 50(5)744-5. doi: 10.1016/j.jpedsurg.2015.02.025.

PMID:
    25783379
    [PubMed - indexed for MEDLINE]
Related citations


Can Children With Uncomplicated Acute Appendicitis Be Treated With Antibiotics Instead of an Appendectomy?
Horst JA, Trehan I, Warner BW, Cohn BG
Ann Emerg Med. 2015 Aug; 66(2)119-22. doi: 10.1016/j.annemergmed.2015.01.025.

PMID:
    25724624
    [PubMed - indexed for MEDLINE]
Related citations


High-protein diet improves postoperative weight gain after massive small-bowel resection.
Sun RC, Choi PM, Diaz-Miron J, Sommovilla J, Guo J, Erwin CR, Warner BW
J Gastrointest Surg. 2015 Mar; 19(3)451-7. doi: 10.1007/s11605-014-2715-x.

PMID:
    25519080
    [PubMed - indexed for MEDLINE]
Related citations