RobertG.MartindaleMD

General Surgery • Portland, OR

Physician

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Office
Oregon Health & Science University
3181 SW Sam Jackson Park Rd, L223A
Portland, OR 97239
Phone+1 503-494-6900
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Education & Training

Madigan Army Medical CenterResidency, Surgery, 1984 - 1989
George Washington University School of Medicine and Health SciencesClass of 1984

Certifications & Licensure

OR State Medical License 2005 - 2025
GA State Medical License 1993 - 2005
WA State Medical License 1986 - 1999
American Board of Surgery Surgery

Awards, Honors, & Recognition

CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2011-2013
Fellow (FACS) American College of Surgeons

Clinical Trials

Enteral Feeding Study of Formula Containing Fish Oil in Critical Care Setting Start of enrollment: 2007 Jan 01
Terminated
Not Applicable
The Influence of Probiotics on Vancomycin-Resistant Enterococcus Start of enrollment: 2007 Dec 01
Terminated
Not Applicable
Hernia Repair in Multiply Morbid Patients Start of enrollment: 2009 Aug 01
Terminated
Phase 4
Study to Evaluate Efficacy and Safety of E-101 Solution for Preventing Surgical Site Infections After Colorectal Surgery Start of enrollment: 2013 Jan 10
Completed
Phase 3
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Publications & Presentations

PubMed

Nutritional aspects of prehabilitation in adults with cirrhosis awaiting liver transplant.
Christofer Cruz, Carla M Prado, Chelsia Gillis, Chantal Bémeur, Jennifer C Lai, Puneeta Tandon, Robert Martindale> ;Hepatology. 2024 Mar 28
Persistent Ostomy Following Percutaneous Endoscopic Gastrostomy Removal: Treatment Strategies.
Elmahdi, A., Eisa, M., Martindale, R., Omer, E.> ;Current Gastroenterology Reports. 2024 Feb 1
The importance of providing dietary fiber in medical and surgical critical care.
Stephen A McClave, Endashaw Omer, Mohamed Eisa, Abby Klosterbauer, Cynthia C Lowen, Robert G Martindale> ;Nutrition in Clinical Practice. 2023 Nov 10
1 citations
Browning of white adipose tissue may be an appropriate adaptive response to critical illness.
Stephen A McClave, Robert G Martindale> ;JPEN. Journal of Parenteral and Enteral Nutrition. 2024 Jan 1
2 citations
Gut microbial metabolites and its impact on human health.
Shahrose Rahman, Amber L O'Connor, Sarah L Becker, Ranish K Patel, Robert G Martindale, Vassiliki Liana Tsikitis> ;Annals of Gastroenterology. 2023 May 29
Novel nutrition strategies to enhance recovery after surgery.
Robert G Martindale> ;JPEN. Journal of Parenteral and Enteral Nutrition. 2023 May 1
5 citations
Chylothorax and chylous ascites: Overview, management, and nutrition.
Nicholas T Duletzke, Laszlo N Kiraly, Robert G Martindale> ;Nutrition in Clinical Practice. 2023 Jun 1
7 citations
Butyrate: More Than a Short Chain Fatty Acid.
Osman Mohamed Elfadil, Manpreet S Mundi, Marwa G Abdelmagid, Ankitaben Patel, Nishant Patel, Robert Martindale> ;Current Nutrition Reports. 2023 Jun 1
New features of parenteral nutrition in home care and acute care setting for the older population.
Bradley Salonen, Robert G Martindale> ;Current Opinion in Clinical Nutrition and Metabolic Care. 2023 Jan 1
1 citations
Dietary and lifestyle associations with microbiome diversity.
Katherine M Watson, Kyla N Siemens, Sudarshan Anand, Ivy H Gardner, Thomas J Sharpton, Elizabeth N Dewey, Robert Martindale, Christopher A Gaulke, Vassiliki Liana Tsik...> ;Gut Pathogens. 2022 Dec 23
11 citations
Gut Microbiome and Its Impact on Obesity and Obesity-Related Disorders.
Senthilkumar Sankararaman, Kimberly Noriega, Sujithra Velayuthan, Thomas Sferra, Robert Martindale> ;Current Gastroenterology Reports. 2023 Feb 1
Nutrition for the high-risk surgical patient, when they need it most: Question and answer session.
Chet Morrison, Carla M Prado, Paul Wischmeyer, Robert G Martindale, Jose Pimiento, Jennifer Katz, Jeffrey I Mechanick, Jayshil J Patel> ;JPEN. Journal of Parenteral and Enteral Nutrition. 2023 Feb 1
4 citations
All Fiber is Not Fiber.
Kristin Trone, Caleb Kelly, Andrea Stroud, Robert Martindale, Rahman, S.> ;Current Gastroenterology Reports. 2023 Jan 1
Expert Consensus for Key Features of Operative Reports of Ventral Hernia.
Naila H Dhanani, Nicole B Lyons, Celia M Divino, Hobart Harris, Julie L Holihan, William Hope, Kamal Itani, Michele M Loor, Robert Martindale, Ajita Prabhu, Caroline R...> ;Journal of the American College of Surgeons. 2023 Jan 1
5 citations
Long-Term, Prospective, Multicenter Study of Poly-4-Hydroxybutyrate Mesh (Phasix Mesh) for Hernia Repair in Cohort at Risk for Complication: 60-Month Follow-Up.
John Scott Roth, Gary J Anthone, Don J Selzer, Benjamin K Poulose, Richard A Pierce, James G Bittner, William W Hope, Raymond M Dunn, Robert G Martindale, Matthew I Go...> ;Journal of the American College of Surgeons. 2022 Dec 1
Commentary on "Guidelines for the provision of nutrition support therapy in the adult critically ill patient: The American Society for Parenteral and Enteral Nutrition".
Robert G Martindale, Stanislaw Klek, Zudin Puthucheary, Martin D Rosenthal, Christian Stoppe, Arthur R H van Zanten, Dan L Waitzberg, Paul E Wischmeyer> ;JPEN. Journal of Parenteral and Enteral Nutrition. 2022 Aug 1
Case presentation and panel discussion: Nutrition issues in cancer.
Manpreet S Mundi, Jeffrey I Mechanick, Jayshil J Patel, Alessandro Laviano, Robert G Martindale, Teresa A Zimmers> ;JPEN. Journal of Parenteral and Enteral Nutrition. 2021 Nov 1
5 citations
Intraoperative Bile Culture in Pancreaticoduodenectomy: Teaching Old Dogma New Tricks.
Thomas L. Sutton, Jack P. O'Grady, Robert G. Martindale, Skye C. Mayo, Erin W. Gilbert, Brett C. Sheppard> ;Journal of Gastrointestinal Surgery. 2021 Oct 26
3 citations
Colonic Microbial Abundances Predict Adenoma Formers
Katherine M. Watson, Ivy H. Gardner, Sudarshan Anand, Kyla Siemens, Thomas J. Sharpton, Kristin D. Kasschau, Elizabeth N. Dewey, Robert G. Martindale, Christopher A. G...> ;Annals of Surgery. 2021 Oct 22
10 citations
Barriers to nutrition therapy in the critically ill patient with COVID-19.
Sally Suliman, Stephen A. McClave, Beth Taylor, Jayshil J. Patel, Endashaw Omer, Robert G. Martindale> ;JPEN. Journal of Parenteral and Enteral Nutrition. 2021 Sep 5
3 citations
Multicenter Prospective Evaluation of Parenteral Nutrition Preparation Time and Resource Utilization: 3-Chamber Bags Compared With Hospital Pharmacy–Compounded Bags
Sarah V. Cogle, Robert G. Martindale, Mafalda Ramos, Gregory Roberti, Pamela R. Roberts, Kaci Taylor, Gordon S. Sacks> ;JPEN. Journal of Parenteral and Enteral Nutrition. 2021 Sep 1
6 citations
Nutrition in Cancer Therapy: Overview for the Cancer Patient.
Michael Chapek, Robert G. Martindale> ;JPEN. Journal of Parenteral and Enteral Nutrition. 2021 Aug 30
3 citations
Clinical application of fish-oil intravenous lipid emulsion in adult home parenteral nutrition patients.
Manpreet S. Mundi, Sara L. Bonnes, Bradley R. Salonen, M. Molly McMahon, Robert G. Martindale, Ryan T. Hurt> ;Nutrition in Clinical Practice. 2021 Aug 1
155 citations
ESPEN practical guideline: Clinical nutrition in surgery.
Arved Weimann, Marco Braga, Franco Carli, Takashi Higashiguchi, Martin Hübner, Stanislaw Klek, Alessandro Laviano, Olle Ljungqvist, Dileep N Lobo, Robert G Martindale,...> ;Clinical Nutrition. 2021 Jul 1
16 citations
Identification of SARS-CoV-2 RNA in healthcare heating, ventilation, and air conditioning units.
Patrick F. Horve, Leslie Dietz, Mark Fretz, David A. Constant, Andrew Wilkes, John M. Townes, Robert G. Martindale, William B. Messer, Kevin Van Den Wymelenberg> ;Indoor Air. 2021 Jun 29
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