DavidBStewartSr.MD

PubMed

• 24 citations
  Characterization of urinary microbiome in patients with bladder cancer: Results from a single-institution, feasibility study.
  Juan Chipollini, Justin P. Wright, Hephzibah Nwanosike, Carole Y. Kepler, Ken Batai, Benjamin R. Lee, Philippe E. Spiess, David B. Stewart, Regina Lamendella> ;Urologic Oncology. 2020 May 12
• Clostridioides difficile Infection.
  David B. Stewart> ;Clinics in Colon and Rectal Surgery. 2020 Feb 25
• 1 citations
  Commentary: Negative pressure wound therapy for closed incisions-the new standard wound care?
  David B. Stewart> ;Surgery. 2020 Jun 1
• The Authors Reply.
  David B Stewart, Wolfgang Gaertner, Sean C Glasgow, Daniel O Herzig, Daniel Feingold, Scott R Steele> ;Diseases of the Colon and Rectum. 2019 Sep 1
• 26 citations
  Integrated Meta-omics Reveals a Fungus-Associated Bacteriome and Distinct Functional Pathways in Clostridioides difficile Infection
  David B. Stewart, Justin P. Wright, Maria Fowler, Christopher J. McLimans, Vasily Tokarev, Isabella Amaniera, Owen Baker, Hoi-Tong Wong, Jeff Brabec, Rebecca Drucker, ...> ;Msphere. 2019 Aug 28
• 13 citations
  The Role of Fungi in C. Difficile Infection: An Underappreciated Transkingdom Interaction
  David B. Stewart, Jesus A. Romo, Regina Lamendella, Carol A. Kumamoto> ;Fungal Genetics and Biology. 2019 Aug 1
• Interest of Eosinophil Count in Bacterial Infections to Predict Antimicrobial Therapy Efficacy-Reply.
  Audrey Stokes Kulaylat, Erica L Buonomo, David B Stewart> ;JAMA Surgery. 2019 May 1
• 2 citations
  Anti-Sense Antibiotic Agents as Treatment for Bacterial Infections.
  David B. Stewart> ;Surgical Infections. 2018 Dec 5
• 41 citations
  Development and Validation of a Prediction Model for Mortality and Adverse Outcomes among Patients with Peripheral Eosinopenia on Admission for Clostridium difficile I...
  Audrey S. Kulaylat, Erica L. Buonomo, Kenneth W. Scully, Christopher S. Hollenbeak, Heather Cook, William A. Petri, David B. Stewart> ;JAMA Surgery. 2018 Dec 1
• Increased Postoperative Morbidity Associated With Prolonged Laparoscopic Colorectal Resections Is Not Increased by Resident Involvement.
  Kulaylat, A. S.,Hollenbeak, C. S.,Stewart, D. B.> ;Dis. Colon Rectum. 2018 Mar 13
• 11 citations
  Cationic amphiphilic bolaamphiphile-based delivery of antisense oligonucleotides provides a potentially microbiome sparing treatment for C. difficile
  Arun Sharma, Jacek Krzeminski, Volkmar Weissig, John P. Hegarty, David B. Stewart> ;The Journal of Antibiotics. 2018 Apr 19
• Antibiotic Treatments for Clostridium difficile Infection Are Associated with Distinct Bacterial and Fungal Community Structures.
  Lamendella, R.,Wright, J. R.,Hackman, J.,McLimans, C.,Toole, D. R.,Bernard Rubio, W.,Drucker, R.,Wong, H. T.,Sabey, K.,Hegarty, J. P.,Stewart, D. B.> ;mSphere. 2018 Jan 24
• 55 citations
  Advances in therapeutic bacterial antisense biotechnology.
  John P. Hegarty, David B. Stewart> ;Applied Microbiology and Biotechnology. 2018 Feb 1
• 24 citations
  A Surgical Clostridium-Associated Risk of Death Score Predicts Mortality After Colectomy for Clostridium difficile.
  Audrey S. Kulaylat, Zain Kassam, Christopher S. Hollenbeak, David B. Stewart> ;Diseases of the Colon and Rectum. 2017 Dec 1
• 5 citations
  Inpatient infliximab is ineffective at preventing colectomy for steroid refractory extensive colitis.
  Rachel E. Andrew, Alexis L. Lauria, Frances J. Puleo, Arthur Berg, David B. Stewart> ;The Journal of Surgical Research. 2017 Nov 1
• 5 citations
  Palliative therapy for stage IV rectal adenocarcinoma: how frequently is it used?
  Audrey S. Kulaylat, Emily B. Rivet, Christopher S. Hollenbeak, David B. Stewart> ;The Journal of Surgical Research. 2017 Oct 1
• 1 citations
  Loop ileostomy for Clostridium difficile infection: Know thy enemy.
  David B. Stewart> ;The Journal of Trauma and Acute Care Surgery. 2017 Dec 1
• 12 citations
  Squamous Cancers of the Rectum Demonstrate Poorer Survival and Increased Need for Salvage Surgery Compared With Squamous Cancers of the Anus.
  Audrey S. Kulaylat, Christopher S. Hollenbeak, David B. Stewart> ;Diseases of the Colon and Rectum. 2017 Sep 1
• 35 citations
  The Microbial Ecosystem Distinguishes Chronically Diseased Tissue from Adjacent Tissue in the Sigmoid Colon of Chronic, Recurrent Diverticulitis Patients.
  Kathleen M. Schieffer, Kate Sabey, Justin P. Wright, David R. Toole, Rebecca Drucker, Vasily Tokarev, Leonard R. Harris, Sue Deiling, Melanie A. Eshelman, John P. Hega...> ;Scientific Reports. 2017 Aug 16
• Fecal Incontinence among Patients with Crohn's Disease: Does Awareness Change Anything?
  David B. Stewart> ;Diseases of the Colon and Rectum. 2017 Aug 1
• 10 citations
  Adjuvant Chemotherapy Improves Overall Survival of Rectal Cancer Patients Treated with Neoadjuvant Chemoradiotherapy Regardless of Pathologic Nodal Status.
  Audrey S. Kulaylat, Christopher S. Hollenbeak, David B. Stewart> ;Annals of Surgical Oncology. 2017 May 1
• 59 citations
  Antibody-drug conjugates bearing pyrrolobenzodiazepine or tubulysin payloads are immunomodulatory and synergize with multiple immunotherapies
  Jonathan Rios-Doria, Jay Harper, Raymond Rothstein, Leslie Wetzel, Jon Chesebrough, Allison M. Marrero, Cui Chen, Patrick Strout, Kathy Mulgrew, Kelly McGlinchey, Ryan...> ;Cancer Research. 2017 May 15
• 66 citations
  Clinical Practice Guideline for the Management of Anal Fissures
  David B. Stewart, Wolfgang B. Gaertner, Sean C. Glasgow, John Migaly, Daniel L. Feingold, Scott R. Steele> ;Diseases of the Colon and Rectum. 2017 Jan 1
• 4 citations
  Timing of postoperative infections after colectomy: evidence from NSQIP
  Matthew Z. Wilson, Peter W. Dillon, David B. Stewart, Christopher S. Hollenbeak> ;American Journal of Surgery. 2016 Nov 1
• 4 citations
  Outcomes of early ileocolectomy after percutaneous drainage for perforated ileocolic Crohn's disease.
  William Sangster, Arthur Berg, Christine S. Choi, Tara M. Connelly, Charles H. Chesnut, Walter A. Koltun, David B. Stewart> ;American Journal of Surgery. 2016 Oct 1
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Journal Articles

• Disability and Chronic Pain After Open Mesh and Laparoscopic Inguinal Hernia Repair.  
  Bozuk MI, Stewart D, Schuster R, and Waxman K, American Surgeon, 69(10):839-41
• Marathon Pancreatitis – Is the Etiology Repetitive Trauma?  
  Stewart D and Waxman K, American Surgeon, 70(6):561-3
• Preoperative Oral Rofecoxib and Postoperative Pain in Patients After Laparoscopic Cholecystectomy: a Prospective, Randomized, Double-blinded, Placebo-controlled Trial.  
  Schuster R, Stewart D, Greaney G, and Waxman K, American Surgeon, 71(10):827-9
• A Prospective Study of Nurse and Patient Education on Compliance with Sequential Compression Devices.  
  Stewart D, Zalamea N, Waxman K, Schuster R, and Bozuk M, Am Surg, 72(10):921-3
• The Use of Nuclear Medicine in the Diagnosis of Acute Appendicitis in Pregnancy.  
  Stewart D, Grewal N, Choi R, and Waxman K, American Surgeon, 72(10):894-6
• B-Type Natriuretic Peptide Levels May Be Elevated in the Critically-Ill Trauma or Postoperative Patient Without Congestive Heart Failure.  
  Stewart D, Schuster R, Brown CA, Schuster L, Hvingelby EM, and Waxman K, Journal of Trauma;63:747-50
• Management of Postoperative Ileus.  
  Stewart D and Waxman K, American Journal of Therapeutics;14:561-6
• Total Mesorectal Excision: What Are We Doing?  
  Stewart D and Dietz D, Clinics in Colon and Rectal Surgery, 20:190-202
• Salvage Surgery After Failed Chemoradiation for Anal Cancer: Should the Paradigm Be Changed for High-Risk Tumors?  
  Stewart D, Yan Y, Kodner I, Birnbaum E, Fleshman J, Myerson R, and Dietz D, Journal of Gastrointestinal Surgery;II:1744-1751
• Validation of the NITI Endoluminal Compression Anastomosis Ring (EndoCAR) Device and Comparison to the Traditional Circular Stapled Colorectal Anastomosis in a Porc...  
  Stewart D, Pierce R, Hunt S, and Fleshman J, Surgical Innovation, 14(4):252-260
• Endovascular Repair of a Secondary Aortoesophageal Fistula: A Case Report and Review of the Literature.  
  Taylor BJ, Stewart D, West P, Dunn JT, Cisek P, Ann Vasc Surg, 21(2):167-71
• Predictors of Disease-Free Survival in Rectal Cancer Patients Undergoing Curative Proctectomy.  
  Stewart D, Yan Y, Mutch M, Kodner I, Hunt S, Lowney J, Birnbaum E, Read T, Fleshman J, and Dietz D, Colorectal Disease;10:879-886
• Evaluation Of Unmeshed and 1:1 Meshed Alloderm Bolsters for Stapled Rectal Anastomoses in a Porcine Model.  
  Stewart D, Perrone J, Pierce R, Starcher B, Mao D, Fleshman J, and Hunt S, Journal of Laparoendoscopic and Advanced Surgical Techniques; 18(4):616-25
• Subtotal Colectomy for Toxic Colitis in the Era of Immunosuppressive Therapy.  
  Stewart D, Chao A, Kodner I, Birnbaum E, Fleshman J, and Dietz D, Colorectal Disease, 11(2)184-90
• Comparison of the Compression Anastomosis Ring (EndoCAR) with a Circular Stapled Anastomosis in a Porcine Model.  
  Chun J, Lee D, Stewart D, Talcott M, and Fleshman J, Surgical Innov;18(3):235-40
• Node Yield and Node Involvement in Young Colon Cancer Patients: Is There a Difference in Cancer Survival Based on Age?  
  Wang L, Hollenbeak CS, and Stewart DB, Journal of Gastrointestinal Surgery, 14(9)1355-61
• 1.5:1 Meshed AlloDerm bolsters for stapled rectal anastomoses does not provide any advantage in anastomotic strength in a porcine model.  
  Fajardo A, Chun J, Stewart D, Safar B, and Fleshman J, Surgical Innov;18(1):21-8
• Risk Factors for Surgical Site Infections After Colorectal Resection in Diabetic Patients.  
  Sehgal R, Berg A, Figueroa R, Poritz LS, McKenna KJ, Stewart DB, and Koltun WA, Journal of the American College of Surgeons, 212(1):29-34
• Infliximab and/or Azathioprine in the Treatment of Crohn’s Disease Like Complications After Ileal Pouch Anal Anastomosis.  
  Haveran LA, Sehgal R, Poritz LS, McKenna KJ, Stewart DB, and Koltun WA, Diseases of the Colon & Rectum, 54(1):15-20
• Laparoscopic Colectomy is Feasible in Patients with Left Ventricular Assist Devices.  
  Stewart DB, Pae W, Stephenson T, International Journal of Colorectal Disease, (9):1223-1224
• Marital Status and Colon Cancer Outcomes in US SEER Registry Data: Does Marriage Affect Cancer Survival by Gender and Stage?  
  Wang L, Wilson SE, Stewart DB, and Hollenbeak CS, Cancer Epidemiol;35(5):417-22
• Clostridium Difficile Colitis: Factors Associated with Outcome and Assessment of Mortality at a National Level.  
  DB and Hollenbeak CS: Clostridium Difficile Colitis: Factors Associated with Outcome and Assessment of Mortality at a National Level., J Gastrointest Surg, 15(9):1548-1555
• Laparoscopic Versus Open Abdominoperineal Resection for Rectal Cancer: How Do Patient Selection and Short-Term Complication Rates Differ by Surgical Approach?  
  Stewart DB, Hollenbeak C, Boltz M, Journal of Gastrointestinal Surgery:1928-38
• Rising Hospital Costs for Clostridium difficile Colitis: Hospital Type Matters.  
  Wang L, Stewart DB, Surgery, 150(4):727-735
• Early Experience with Single-Site Laparoscopic Surgery for Complicated Ileocolic Crohn’s Disease at a Tertiary Referral Center.  
  Stewart DB and Messaris E, Surgical Endoscopy ;26(3):777-82
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Abstracts/Posters

• Leak Rates for Left Colon Resections
  Stewart D, Schuster R, Greaney G, and Waxman K, Southern California Chapter of the American College of Surgeons, Santa Barbara, California
• Preoperative Oral Rofecoxib and Postoperative Pain in Patients After Laparoscopic Cholecystectomy: A Prospective, Randomized, Double-Blinded, Placebo-Controlled Trial.
  Schuster R, Stewart D, Greaney G, and Waxman K, Southern California Chapter of the American College of Surgeons, Santa Barbara, California
• Endovascular Repair of a Secondary Aortoesophageal Fistula: A Case Report and Review of the Literature.
  Stewart D, Taylor B, and Cisek P, Southern California Vascular Surgical Society, La Quinta, California
• B-Type Natriuretic Peptide Levels May Be Elevated in the Critically-Ill Trauma or Postoperative Patient Without Congestive Heart Failure
  Stewart D, Schuster R, Brown CA, Schuster L, Hvingelby EM, and Waxman K, American College of Surgeons Committee on Trauma Paper Competition, San Diego, California
• A Prospective Study of Nurse and Patient Education on Compliance with Sequential Compression Devices.
  Stewart D, Schuster R, and Waxman K, Southern California Chapter of the American College of Surgeons, Santa Barbara, California
• The Use of Nuclear Medicine in the Diagnosis of Acute Appendicitis in Pregnancy.
  Stewart D, Grewal N, Choi R, and Waxman K, Southern California Chapter of the American College of Surgeons, Santa Barbara, California
• Validation of the NITI Endoluminal Compression Anastomosis Ring (EndoCAR) Device and Comparison to the Traditional Circular Stapled Colorectal Anastomosis in a Porc...
  Stewart D, Pierce RA, Hunt S, Mao D, Frisella M, Cook K, Starcher B, and Fleshman J, American Society of Colon and Rectal Surgeons – Research Forum, St. Louis, Missouri
• Predictors of Disease-Free Survival in Rectal Cancer Patients Undergoing Curative Proctectomy.
  Stewart D, Yan Y, Read T, Kodner I, Hunt S, Lowney J, Mutch M, Birnbaum E, Fleshman J, and Dietz D, American Society of Colon and Rectal Surgeons, St. Louis, Missouri
• Evaluation of the Safe and Effective Performance of the Compression Anastomosis Ring (EndoCAR) for Colorectal Anastomosis in Comparison to Circular Stapled in a Porc...
  Chun JS, Stewart D, Lee D, Frisella M, Cook K, Starcher B, and Fleshman J, American Society of Colon and Rectal Surgeons, Boston, Massachusetts
• Lymph Node Involvement Has a Greater Adverse Affect on Survival in Younger Patients with Colon Cancer.
  Stewart D, American Society of Colon and Rectal Surgeons, Hollywood, Florida
• Evaluation of the Safe and Effective Performance of the Compression Anastomosis Ring (EndoCAR) for Colorectal Anastomosis in Comparison to Circular Stapled in a Porc...
  Chun JS, Stewart D, Lee D, Frisella M, Cook K, Starcher B, and Fleshman J, American Society of Colon and Rectal Surgeons, Boston, Massachusetts
• Impact of Diabetes Mellitus on Surgical Site Infections After Colorectal Resections.
  Sehgal R, Figueroa R, Berg A, McKenna KJ, Stewart DB, Koltun WA, and Poritz LS Podium Presentation – Rish Sehgal, MB BCh, American College of Surgeons, Chicago, Illinois
• Inpatient Management of Clostridium difficile Colitis: Determinants of Outcome and Assessment of Mortality at a National Level.
  Stewart DB and Hollenbeak C, American Society of Colon and Rectal Surgeons, Minneapolis, Minnesota
• Efficacy of Infliximab and/or Azathioprine in Patients Developing Crohn’s Disease Like Complications After Ileal Pouch Anal Anastomosis.
  Haveran L, Sehgal R, Stewart DB, McKenna K, Poritz LS, Koltun W Podium Presentation – Liam Haveran, DO, American Society of Colon and Rectal Surgeons, Minneapolis, Minnesota
• Rising Hospital Costs for C. difficile Colitis: Hospital Type Matters.
  Stewart DB and Wang L, Central Surgical Association, Detroit, Michigan
• Hospital Costs, Length of Stay and Readmission Rates for C. difficile Colitis: Comparing Outcomes Between CDC as the Primary and Secondary Admission Diagnosis.
  Stewart DB and Wang L, Digestive Disease Week, Chicago, Illinois
• Laparoscopic Versus Open Abdominoperineal Resection for Rectal Cancer: Is There a Short-Term Advantage in Complication Rates with a Minimally Invasive Approach?
  Stewart DB, Hollenbeak CS, and Boltz MM, Digestive Disease Week, Chicago, Illinois
• Dehydration Lead to Frequent Readmission After Ileostomy Creation.
  Messaris E, Sehgal R, Deiling S, Koltun W, Stewart DB, McKenna K, and Poritz L, American Society of Colon and Rectal Surgeons, Vancouver, British Columbia
• Infliximab (IFX) Does Not Alter Ileocecectomy for Crohn’s Disease.
  Messaris E, Sehgal R, Deiling S, Koltun W, Stewart DB, McKenna K, and Poritz L, American Society of Colon and Rectal Surgeons, Vancouver, British Columbia
• Intraoperative Fluid Administration Contributes to Postoperative Ileus.
  Messaris E, Sehgal R, Deiling S, Koltun W, Stewart DB, McKenna K, and Poritz L, American Society of Colon and Rectal Surgeons, Vancouver, British Columbia
• Hospital Teaching Status Affects the Use of Neoadjuvant Radiation and Survival for Rectal Cancer Patients.
  Stewart DB and Wang L, American College of Surgeons, San Francisco, California
• Clostridium difficile Colitis in Chemotherapy Patients with Hematologic Malignancies Have Outcomes Similar to Immunocompetent CDC Patients.
  Stewart DB, Yacoub E, and Zhu J, American College of Surgeons, San Francisco, California
• Renal Transplant Status in Patients Undergoing Colorectal Surgery: Is Immunosuppression Safer than Kidney Disease?
  Stewart DB, Hollenbeak CH, Boltz M, Central Surgical Association, Madison, Wisconsin
• Predicting Recurrence of C. difficile Colitis Using Bacterial Virulence Factors: Binary Toxin is the Key.
  Stewart DB, Berg A, Hegart JP, Digestive Disease Week, San Diego, CA
• Proton Pump Inhibitor Therapy and Malnourishment are Better Predictors of Recurrent C. Difficile Colitis Than Choice of Antibiotics.
  Rotramel A, Messaris E, Poritz L, McKenna K, Koltun WA, Stewart DB, American Society of Colon and Rectal Surgeons, San Antonio, TX
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Lectures

• Segmental Colectomy. 
  General Surgery Residency Core Education Program Penn State Hershey Medical Center, Hershey, Pennsy
• Laparoscopic Colon Resection. 
  Penn State University/Good Samaritan Hospital Family & Community Medicine Residency Program Lebano
• Anatomy & Physiology of the Anorectum. 
  Colorectal Surgery Didactic Conference Penn State Hershey Medical Center, Hershey, Pennsylvania
• Surgical Management of IBD. 
  Ulcerative Colitis & Crohn’s Disease Patient Symposium, Penn State Hershey Medical Center, Hershey
• Surgical Management of Ulcerative Colitis. 
  Division of Gastroenterology & Hepatology Conference, Penn State Hershey Medical Center, Hershey, Pe
• Evaluation of Colon Cancer. 
  General Surgery Resident Lecture,Penn State Hershey Medical Center, Hershey, Pennsylvania
• Laparoscopic Colon and Rectal Cancer Surgery. 
  Penn State Hershey Cancer Institute Community Grand Opening Penn State Hershey Medical Center, Hersh
• Benign Anorectal Disease I. 
  Colorectal Surgery Didactic Conference Penn State Hershey Medical Center, Hershey, Pennsylvania
• RV Fistula. 
  Colorectal Surgery Didactic Conference Penn State Hershey Medical Center, Hershey, Pennsylvania
• Diverticular Disease & Colonic Volvulus. 
  Colorectal Surgery Didactic Conference Penn State Hershey Medical Center, Hershey, Pennsylvania
• Surgical Management of IBD. 
  Gastroenterology GI Course, Penn State Hershey Medical Center Hershey, Pennsylvania
• GI Hemorrhage. 
  Medical Student Lecture Penn State Hershey Medical Center Hershey, Pennsylvania
• Use of 3T Diffusion-Weighted MRI Imaging for Staging of Rectal Cancers Undergoing Neoadjuvant Chemoradiation and Surgical Resection. 
  Penn State Hershey Cancer Institute/Experimental Therapeutics Program Penn State Hershey Medical Ce
• Volvulus. 
  Colorectal Surgery Didactic Conference Penn State Hershey Medical Center, Hershey, Pennsylvania
• Colorectal Surgery Techniques. 
  General Surgery Residency Core Education Program Penn State Hershey Medical Center, Hershey, Pennsy
• Endometriosis. 
  Colorectal Surgery Didactic Conference Penn State Hershey Medical Center, Hershey, Pennsylvania
• Laparoscopic Colorectal Surgery. 
  Association of Peri-Operative Registered Nurses Lancaster, Pennsylvania
• Hemorrhoids. 
  Colorectal Surgery Didactic Conference Penn State Hershey Medical Center, Hershey, Pennsylvania
• Diverticulitis. 
  Colorectal Surgery Didactic Conference Penn State Hershey Medical Center, Hershey, Pennsylvania
• Volvulus. 
  Colorectal Surgery Didactic Conference Penn State Hershey Medical Center, Hershey, Pennsylvania
• Rectal Cancer. 
  General Surgery Resident Lecture,Penn State Hershey Medical Center, Hershey, Pennsylvania
• Laparoscopic Rectal Cancer Surgery. 
  Grand Rounds , St. Lukes Bethlehem Hospital, Bethlehem, Pennsylvania
• Anorectal Physiology. 
  Colorectal Surgery Didactic Conference Penn State Hershey Medical Center, Hershey, Pennsylvania
• Familial Adenomatous Polyposis. 
  Colorectal Surgery Didactic Conference Penn State Hershey Medical Center, Hershey, Pennsylvania
• Surgical Management of IBD. 
  GI Course – 2nd year medical students Penn State Hershey Medical Center, Hershey, Pennsylvania
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