Patient Portal

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.

  • Location(s)
  • Education
  • Publication & Research

Location(s)

Location(s)

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

Adaptation of extracellular matrix to massive small bowel resection in mice.
Seiler KM, Goo WH, Zhang Q, Courtney C, Bajinting A, Guo J, Warner BW
J Pediatr Surg. 2020 Feb 27; pii: S0022-3468(20)30166-4. doi: 10.1016/j.jpedsurg.2020.02.038.

PMID:
    32164986
    [PubMed - as supplied by publisher]
Related citations


Effects of high-fat diet on liver injury after small bowel resection.
Onufer EJ, Han YH, Czepielewski RS, Courtney CM, Sutton S, Randolph GJ, Warner BW
J Pediatr Surg. 2020 Feb 28; pii: S0022-3468(20)30165-2. doi: 10.1016/j.jpedsurg.2020.02.037.

PMID:
    32164985
    [PubMed - as supplied by publisher]
Related citations


Patient-derived small intestinal myofibroblasts direct perfused, physiologically responsive capillary development in a microfluidic Gut-on-a-Chip Model.
Seiler KM, Bajinting A, Alvarado DM, Traore MA, Binkley MM, Goo WH, Lanik WE, Ou J, Ismail U, Iticovici M, King CR, VanDussen KL, Swietlicki EA, Gazit V, Guo J, Luke CJ, Stappenbeck T, Ciorba MA, George SC, Meacham JM, Rubin DC, Good M, Warner BW
Sci Rep. 2020 Mar 2; 10(1)3842. doi: 10.1038/s41598-020-60672-5.

PMID:
    32123209
    [PubMed - in process]
Related citations


Nutrition in Necrotizing Enterocolitis and Following Intestinal Resection.
Ou J, Courtney CM, Steinberger AE, Tecos ME, Warner BW
Nutrients. 2020 Feb 18; 12(2)pii: E520. doi: 10.3390/nu12020520.

PMID:
    32085587
    [PubMed - in process]
Related citations


Increased Adiposity and Reduced Lean Body Mass in Patients with Short Bowel Syndrome.
Chiplunker AJ, Chen L, Levin MS, Warner BW, Davidson NO, Rubin DC
Dig Dis Sci. 2020 Jan 7; doi: 10.1007/s10620-019-06032-4.

PMID:
    31907775
    [PubMed - as supplied by publisher]
Related citations


Changing the Paradigm for Management of Pediatric Primary Spontaneous Pneumothorax: A Simple Aspiration Test Predicts Need for Operation.
Leys CM, Hirschl RB, Kohler JE, Cherney-Stafford L, Marka N, Fallat ME, Gadepalli SK, Fraser JD, Grabowski J, Burns RC, Downard CD, Foley DS, Halleran DR, Helmrath MA, Kabre R, Knezevich MS, Lal DR, Landman MP, Lawrence AE, Mak GZ, Minneci PC, Musili N, Rymeski B, Saito JM, Sato TT, St Peter SD, Warner BW, Ostlie DJ, Midwest Pediatric Surgery Consortium MWPSC.
J Pediatr Surg. 2020 Jan; 55(1)169-175. doi: 10.1016/j.jpedsurg.2019.09.043.

PMID:
    31706614
    [PubMed - in process]
Related citations


Comparative outcomes of right versus left congenital diaphragmatic hernia: A multicenter analysis.
Abramov A, Fan W, Hernan R, Zenilman AL, Wynn J, Aspelund G, Khlevner J, Krishnan U, Lim FY, Mychaliska GB, Warner BW, Cusick R, Crombleholme T, Chung D, Danko ME, Wagner AJ, Azarow K, Schindel D, Potoka D, Soffer S, Fisher J, McCulley D, Farkouh-Karoleski C, Chung WK, Duron V
J Pediatr Surg. 2020 Jan; 55(1)33-38. doi: 10.1016/j.jpedsurg.2019.09.046.

PMID:
    31677822
    [PubMed - in process]
Related citations


Multicenter retrospective comparison of spontaneous intestinal perforation outcomes between primary peritoneal drain and primary laparotomy.
Ahle S, Badru F, Damle R, Osei H, Munoz-Abraham AS, Bajinting A, Barbian ME, Bhatia AM, Gingalewski C, Greenspon J, Hamilton N, Stitelman D, Strand M, Warner BW, Villalona GA
J Pediatr Surg. 2019 Jul 19; pii: S0022-3468(19)30461-0. doi: 10.1016/j.jpedsurg.2019.07.007.

PMID:
    31383579
    [PubMed - as supplied by publisher]
Related citations


Single-Cell Analysis Reveals Regional Reprogramming During Adaptation to Massive Small Bowel Resection in Mice.
Seiler KM, Waye SE, Kong W, Kamimoto K, Bajinting A, Goo WH, Onufer EJ, Courtney C, Guo J, Warner BW, Morris SA
Cell Mol Gastroenterol Hepatol. 2019; 8(3)407-426. doi: 10.1016/j.jcmgh.2019.06.001.

PMID:
    31195149
    [PubMed - in process]
Related citations


Impaired Chylomicron Assembly Modifies Hepatic Metabolism Through Bile Acid-Dependent and Transmissible Microbial Adaptations.
Xie Y, Matsumoto H, Kennedy S, Newberry EP, Moritz W, DeBosch BJ, Moley KH, Rubin DC, Warner BW, Kau AL, Tarr PI, Wylie TN, Wylie KM, Davidson NO
Hepatology. 2019 Oct; 70(4)1168-1184. doi: 10.1002/hep.30669.

PMID:
    31004524
    [PubMed - in process]
Related citations


Lymphatic network remodeling after small bowel resection.
Onufer EJ, Czepielewski R, Seiler KM, Erlich E, Courtney CM, Bustos A, Randolph GJ, Warner BW
J Pediatr Surg. 2019 Jun; 54(6)1239-1244. doi: 10.1016/j.jpedsurg.2019.02.026.

PMID:
    30879758
    [PubMed - indexed for MEDLINE]
Related citations


De novo variants in congenital diaphragmatic hernia identify MYRF as a new syndrome and reveal genetic overlaps with other developmental disorders.
Qi H, Yu L, Zhou X, Wynn J, Zhao H, Guo Y, Zhu N, Kitaygorodsky A, Hernan R, Aspelund G, Lim FY, Crombleholme T, Cusick R, Azarow K, Danko ME, Chung D, Warner BW, Mychaliska GB, Potoka D, Wagner AJ, ElFiky M, Wilson JM, Nickerson D, Bamshad M, High FA, Longoni M, Donahoe PK, Chung WK, Shen Y
PLoS Genet. 2018 Dec; 14(12)e1007822. doi: 10.1371/journal.pgen.1007822.

PMID:
    30532227
    [PubMed - indexed for MEDLINE]
Related citations


Maintenance of piercing tracts in the perioperative period.
Drobish JK, Warner BW
J Clin Anesth. 2019 May; 5485-86. doi: 10.1016/j.jclinane.2018.10.021.

PMID:
    30412816
    [PubMed - indexed for MEDLINE]
Related citations


An anatomic approach to understanding mechanisms of intestinal adaptation.
Courtney CM, Onufer EJ, Seiler KM, Warner BW
Semin Pediatr Surg. 2018 Aug; 27(4)229-236. doi: 10.1053/j.sempedsurg.2018.07.002.

PMID:
    30342597
    [PubMed - indexed for MEDLINE]
Related citations


Intestinal epithelial cell-specific Raptor is essential for high fat diet-induced weight gain in mice.
Onufer EJ, Tay S, Barron LK, Courtney CM, Warner BW, Guo J
Biochem Biophys Res Commun. 2018 Nov 10; 505(4)1174-1179. doi: 10.1016/j.bbrc.2018.10.040.

PMID:
    30318117
    [PubMed - indexed for MEDLINE]
Related citations


Infants with esophageal atresia and right aortic arch: Characteristics and outcomes from the Midwest Pediatric Surgery Consortium.
Lal DR, Gadepalli SK, Downard CD, Minneci PC, Knezevich M, Chelius TH, Rapp CT, Billmire D, Bruch S, Carland Burns R, Deans KJ, Fallat ME, Fraser JD, Grabowski J, Hebel F, Helmrath MA, Hirschl RB, Kabre R, Kohler J, Landman MP, Leys CM, Mak GZ, Ostlie DJ, Raque J, Rymeski B, Saito JM, St Peter SD, von Allmen D, Warner BW, Sato TT, Midwest Pediatric Surgery Consortium.
J Pediatr Surg. 2019 Apr; 54(4)688-692. doi: 10.1016/j.jpedsurg.2018.08.002.

PMID:
    30224238
    [PubMed - indexed for MEDLINE]
Related citations


Remnant Small Bowel Length in Pediatric Short Bowel Syndrome and the Correlation with Intestinal Dysbiosis and Linear Growth.
Engelstad HJ, Barron L, Moen J, Wylie TN, Wylie K, Rubin DC, Davidson N, Cade WT, Warner BB, Warner BW
J Am Coll Surg. 2018 Oct; 227(4)439-449. doi: 10.1016/j.jamcollsurg.2018.07.657.

PMID:
    30077861
    [PubMed - indexed for MEDLINE]
Related citations


Soybean-derived recombinant human epidermal growth factor protects against experimental necrotizing enterocolitis.
Isani M, Illingworth L, Herman E, Schmidt M, Barron L, Bowling J, Elizee M, Bai I, Gayer C, Grishin A, Erwin CR, Ford HR, Warner BW
J Pediatr Surg. 2018 Jun; 53(6)1203-1207. doi: 10.1016/j.jpedsurg.2018.02.084.

PMID:
    29636182
    [PubMed - indexed for MEDLINE]
Related citations


Intestinal resection-associated metabolic syndrome.
Barron L, Courtney C, Bao J, Onufer E, Panni RZ, Aladegbami B, Warner BW
J Pediatr Surg. 2018 Jun; 53(6)1142-1147. doi: 10.1016/j.jpedsurg.2018.02.077.

PMID:
    29588076
    [PubMed - indexed for MEDLINE]
Related citations


Enteric Duplication.
Jeziorczak PM, Warner BW
Clin Colon Rectal Surg. 2018 Mar; 31(2)127-131. doi: 10.1055/s-0037-1609028.

PMID:
    29487496
    [PubMed]
Related citations