Marty Knott, DO, PHD

Publications:

• BG Dalton, KW Gonzalez, EM Knott, SD St Peter, P Aguayo. (2015) Same day discharge after laparoscopic cholecystectomy in children. J Surg Res. 195:418-421.
• EM Knott, JD Fraser, H Alemayahu, WB Drake, SD St Peter, KM Perryman, D Juang. (2014) Evaluation of cardiac function during laparoscopic gastrostomy in pediatric patients with hypoplastic left heart syndrome using intraoperative transesophageal echocardiography. J Laparoendosc Adv Surg Tech A. 24:738-741
• JP Cunningham, EM Knott, AC Gasior, D Juang, CL Snyder, SD St Peter, DJ Ostlie. (2014) Is routine chest radiograph necessary after chest tube removal? J Pediatr Surg. 49:1493-1495.
• AA Desai, EM Knott, H Alemayehu, AK Sherman, SD St Peter, DJ Ostlie. (2014) Histologic Analysis of the Hernia Sac: Current Practices Based on a Survey of IPEG Members. J Laparoendosc Adv Surg Tech A. 24:660-663.
• NE Sharp, EM Knott, P Thomas, DC Rivard, SD St Peter. (2014) Burden of complications from needle penetration of plastic ports in children. J Pediatr Surg. 49:763-765.
• AC Gasior, EM Knott, GW Holcomb 3rd, DJ Ostlie, SD St Peter. (2014) Patient and parental scar assessment after single incision versus standard 3-port laparoscopic appendectomy: Long-term follow-up from a prospective randomized trial. J Pediatr Surg. 49:120-122.
• EM Knott, AC Gasior, SD St Peter, CL Snyder. (2014) Mortality of Necrotizing Enterocolitis and Isolated Ileal Perforation at a Single Institution over the Past 40 Years. Eur J Pediatr Surg. 24:394-397.
• AC Gasior, KA Weesner, EM Knott, A Poola, SD St Peter. (2013) Long-term patient perception of pain control experience after participating in a trial between patient-controlled analgesia and epidural after pectus excavatum repair with bar placement. J Surg Res. 185:12-14.
• EM Knott, P Thomas, NE Sharp, AC Gasior, SD St Peter. (2013) Reduced use of computed tomography in patients treated with interval appendectomy after implementing a protocol from a prospective, randomized trial. Pediatr Surg Int. 29:1293-1296.
• EM Knott, FB Fike, AC Gasior, R Cusick, E Brownie, SD St Peter, KS Azarow. (2013) Multi-institutional analysis of long-term symptom resolution after cholecystectomy for biliary dyskinesia in children. Pediatr Surg Int. 29:1243-1247.
• EM Knott, AC Gasior, DJ Ostlie, GW Holcomb 3rd, SD St Peter. (2013) Decreased resource utilization since initiation of institutional clinical pathway for care of children with perforated appendicitis. J Pediatr Surg. 48:1395-1398.
• AC Gasior, EM Knott, SW Sharp, DJ Ostlie, GW Holcomb 3rd, SD St Peter. (2013) Experience with an evidence-based protocol using fibrinolysis as first line treatment for empyema in children. J Pediatr Surg. 48:1312-1315.
• J Baerg, D Thorpe, G Bultron, R Vannix, EM Knott, AC Gasior, SW Sharp, E Tagge, SD St Peter. (2013) A multicenter study of the incidence and factors associated with redo Nissen fundoplication in children. J Pediatr Surg. 48:1306-1311.
• AC Gasior, EM Knott, SW Sharp, CL Snyder, SD St Peter. (2013) Predictive factors for successful balloon catheter extraction of esophageal foreign bodies. Pediatr Surg Int. 29:791-794.
• NE Sharp, EM Knott, CW Iqbal, P Thomas, SD St Peter. (2013) Accuracy of American College of Surgeons National Surgical Quality Improvement Program Pediatric for laparoscopic appendectomy at a single institution. J Surg Res. 184:318-321.
• P Thomas, EM Knott, NE Sharp, SD St Peter. (2013) Implications of Foley catheterization in children with perforated appendicitis. J Surg Res. 184:337-340.
• AC Gasior, EM Knott, FB Fike, VE Moratello, SD St Peter, DJ Ostlie, CL Snyder. (2013) Ghost publications in the pediatric surgery match. J Surg Res. 184:37-41.
• NE Sharp, EM Knott, CW Iqbal, P Thomas, SD St Peter. (2013) Clinical outcomes following bowel resection versus reduction of intussusception. J Surg Res. 184:388-391.
• AC Gasior, EM Knott, SD St. Peter. (2013) Management of peripherally inserted central catheter associated deep vein thrombosis in children. Pediatr Surg Int. 29:445-449.
• AC Gasior, EM Knott, DJ Ostlie, SD St Peter. (2013) To drain or not to drain: an analysis of abscess drains in the treatment of appendicitis with abscess. Pediatr Surg Int. 29:455-458.
• EM Knott, A Zamora, C Cavett, TA Wattsman. (2013) Decline in Health Status of Extremely Premature Neonates with Patent Ductus Arteriosus after Second Course of Medical Therapy. Eur J Pediatr Surg. 23:270-272.
• AC Gasior, SD St Peter, EM Knott, M Hall, DJ Ostlie, CL Snyder. (2012) National trends in approach and outcomes with appendicitis in children. J Pediatr Surg. 47:2264-2267.
• EM Knott, SR Shah, G Jones, M Hetherington, RJ Sharp. Treatment of chest wall osteosarcoma presenting as second primary after treatment of neuroblastoma. J Pediatr Surg. 47:e5-7.
• EM Knott, AC Gasior, GW Holcomb III, DJ Ostlie, SD St. Peter. (2012) Impact of Body Habitus on Single Site Laparoscopic Appendectomy for Non-perforated Appendicitis: Subset Analysis from a Prospective, Randomized Trial. J Laparoendosc Adv Surg Tech A. 22:404-407.
• VE Mortellaro, EM Knott, AC Gasior, SR Shah, DJ Ostlie, GW Holcomb, SD St. Peter. (2012) Is There an Increased Risk of Complications with Laparoscopy Looking for a Contralateral Patent Processus Vaginalis? J Laparoendosc Adv Surg Tech A 2:710-712.
• EM Knott, AC Gasior, J Bikhchandani, JP Cunningham, SD St. Peter. (2012) Surgical management of gallstone pancreatitis in children. J Laparoendosc Adv Surg Tech A.22:501-4.
• CW Iqbal, EM Knott, VE Mortellaro, KM Fitzgerald, SW Sharp, SD St. Peter (2012) Interval Appendectomy after Perforated Appendicitis: What are the Operative Risks and Luminal Patency Rates? J Surg Res. 177:127-130.
• EM Knott, PA Valuesk, SD St. Peter (2012) Laparoscopic excision of a giant splenic vascular tumor. J Ped Surg 47(7):E21-3.
• EM Knott, W Fry (2012) Intravenous ultrasound directed superior vena cava filter placement without contrast. Am Surg. 78:1010-1011.
• EM Knott, B Beacham, W Fry (2011) New technique to prevent tilt during IVC filter placement. J Vasc Surg. 55:869- 71.
• EM Knott, J Sun, Y Lei, M-G Ryou, AH Olivencia-Yurvati , RT Mallet (2006) Pyruvate mitigates oxidative stress during reperfusion of cardioplegia-arrested myocardium. Ann Thor Surg 81: 928-34.
• EM Knott, M-G Ryou, J Sun, A Heymann, AB Sharma, Y Lei, M Baig, RT Mallet, AH Olivencia-Yurvati (2005) Pyruvate-fortified cardioplegia suppresses oxidative stress and enhances phosphorylation potential of arrested myocardium. Am J Physiol Heart Circ Physiol 289: H1123-1130.
• EM Knott, JD Tune, S Stoll, HF Downey (2005) Lymphatic pump treatments increase thoracic duct flow. JAOA 105: 447-456.
• Sharma, AB, EM Knott, J Bi, RR Martinez, J Sun, RT Mallet (2005) Pyruvate improves cardiac electromechanical and metabolic recovery from cardiopulmonary arrest and resuscitation. Resuscitation 66: 71-81.
• Mallet, RT, J Sun, EM Knott, AB Sharma, AH Olivencia-Yurvati (2005) Metabolic cardioprotection by pyruvate: recent progress. Exp Biol Med 230: 435-443

Presentations:

• All I Ever Needed to Know I Learned in 6 Months. Carilion Clinic Surgery Grand Rounds. December 2013
  Decreased Resource Utilization Since Initiation of Institutional Clinical Pathway for Care of Children with Perforated Appendicitis. Presented as a poster at the American Academy of Pediatrics Surgical Section Meeting. New Orleans, LA, October 2012.
  Pediatric Single-Site Umbilical Laparoscopic Surgery: Is the Future Really Brighter. Carilion Clinic Surgery Grand Rounds. Roanoke, VA, October 2012.
• Multi-Institutional Analysis of Long Term Symptom Resolution After Cholecystectomy for Biliary Dyskinesia in Children. Presented as an oral presentation at the Canadian Association of Pediatric Surgeons (CAPS) 44th Annual Meeting. Vicotria, BC, September 2012.
• Mortality of Necrotizing Enterocolitis and Isolated Ileal Perforation at a Single Institution over the Last 40 Years. Presented as a oral poster presentation at CAPS 44th Annual Meeting. Victoria, BC, September 2012.
  Impact of Body Habitus on Single Site Laparoscopic Appendectomy for Non-perforated Appendicitis: Subset Analysis from a Prospective, Randomized Trial. Presented as oral presentation at: IPEG's 21st Annual Congress, San Diego, CA, March 2012.
• Surgical management of gallstone pancreatitis in children. Presented as oral presentation at: IPEG's 21st Annual Congress, San Diego, CA, March 2012.
• Effects of intestinal resection on growth parameters in children with Crohn's disease. Presented as oral presentation at: Academic Surgical Congress, Las Vegas, NV, February 2012.
• Outcomes for interval appendectomy after non-operative management of perforated appendicitis: what are the operative risks and luminal patency rates? Presented as oral presentation at: Academic Surgical Congress, Las Vegas, NV, February 2012.
• Predictors of successful weight loss after adjustable gastric band placement. Presented as oral presentation at: Carilion Clinic Resident Research Day, Roanoke, VA, May 2011.
• IVUS directed SVC filter placement without IV contrast. Presented as oral presentation at: Southwestern Surgical Congress, Ko Olina, HI, April 2011.
• Earlier surgical intervention for patent ductus arteriosus for extremely premature neonates may be beneficial. Presented as poster presentation at: Southwestern Surgical Congress, Ko Olina, HI, April 2011.
• Malignancies of the Skin. Presented as oral presentation at: Score Lecture Series, Carilion Clinic Surgery Program, January 2011
• Biliary Disease. Presented as oral presentation at: Score Lecture Series, Carilion Clinic Surgery Program, July 2010
• Pancreatic operations. Presented as oral presentation at: Score Lecture Series, Carilion Clinic Surgery Program, September 2009
• Aortic root replacement for patients with aortic stenosis. Presented as poster presentation at: Carilion Clinic Resident Research Day, Roanoke, VA, May 2009.
• Thyroid and Parathyroid Anatomy and Physiology. Presented as oral presentation at: Essentials in General Surgery, Carilion Clinic Surgery Program, July 2008.
• Enteral tube feeding rates should be based on a 22 hour day for medical and surgical ICU patients. Presented as oral presentation at: Carilion Clinic Resident Research Day, Roanoke, VA, May 2008.
• Pyruvate Cardioplegia Suppresses Oxidative Stress and Bolsters Phosphorylation Potential of Arrested Myocardium. Presented as oral presentation at: National Student Research Forum, Galveston, TX, April 2005.
• Pyruvate cardioplegia suppresses oxidative stress and preserves phosphorylation potential of arrested myocardium. Presented as poster presentation at: Experimental Biology Meeting, San Diego, CA, April 2005.
• Substrate enhanced cardioplegia reduces myocardial oxidative stress during cardioplegic arrest. Presented as oral presentation at: 21st Annual Frontiers of Cardiology conference, Winter Park, CO, January 2005
• Lymphatic pump treatments increase thoracic duct flow. Presented as oral presentation at: 109th American Osteopathic Association National Convention, October 2004
• Preconditioning: linking oxidative stress to the mitochondrial permeability transition pore. Presented as oral presentation at: University of North Texas Health Science Center. Department of Integrative Physiology.Lymphatic pump treatments increase thoracic duct flow. Presented as oral presentation at: 5th International Conference on Advances in Osteopathic Research. Erie, PA, September 2004.
• Pyruvate-Enhanced Cardioplegia Attenuates Oxidative Stress During Cardiopulmonary Bypass. Presented as oral presentation at: University of North Texas Health Science Center Research Appreciation Day, April 2004.