Research

Research Accomplishments

Peer-Reviewed articles

• Ziegler M, Bauman J, Welsh R, Wasvary H. Can the American College of Surgeons National Surgical Quality Improvement Program Risk Calculator Predict Outcomes for Urgent Colectomies? Am Surg 2020 0(0):1-5.
• Kawak S, Wasvary J, Ziegler M, Wasvary H. Opioid requirements in laparoscopic colectomies: do ERAS protocols make a difference? The American Surgeon.  Status: Accepted for publication July 2020.
• Douglas J, Callahan R, Hothem Z, Cousineau C, Kawak S, Thibodeau B, Bergeron S, Wei L, Peeples C, Wasvary H. Genomic variation as a marker of response to neoadjuvant therapy in locally advanced rectal cancer. Mol Cell Oncol. 2020 Mar 2;7(3):1716618.
• Macari D, Kawak S, Raofi V, Wasvary H, Jaiyesimi I. Recurrence pattern and outcomes in T4 colon cancer: a single institution analysis. J Surg Oncol. 2019; 337-341.
• Kawak S. Hidradenitis Suppurativa. Dis Colon Rectum. 2019 Nov;62(11):1278-1280.
• Mammo D, Peeples C, *Grodsky M, *Honaker D, Wasvary H. The Colectomy Improvement Project: Do Evidence-Based Guidelines Improve Institutional  Colectomy Outcomes?  American Surgeon, 2016;82:830-834.
• *Honaker M, Scouten S, Sacksner J, Ziegler M, Wasvary H.  A medial to lateral approach offers a superior lymph node harvest for laparoscopic right colectomy.  International Journal of Colorectal Disease, 2016; 31:631-634.
• Adeyemo A, Bannazadeh M, Riggs T, Shellnut J, Barkel D, Wasvary H.  Does sedation type affect colonoscopy perforation rates? Diseases of the Colon and Rectum. 57(1). 1-5, 2014. HIC # 2011-232
• *Waters J, *Fajardo A, *Holcomb B, *George V, *Robb B, Ziegler M.  Langerhans cell histiocytosis with anorectal involvement: a rare manifestation of adult disease. Int J Colorectal Dis. 2014 Oct 16. (Epub ahead of print)
• Levine R, Zhenhong Q, Wasvary H. Retrorectal teratoma: a rare cause of pain in the tailbone. Indian Journal of Surgery. 2012;74(3):1-2. Peer-reviewed article. No HIC #, case report.
• Levine R, Chawla B, Bergeron S, Wasvary H.  Multidisciplinary Management of Colorectal Cancer Enhances Access to Multimodal Therapy and Compliance with National Comprehensive Cancer Network (NCCN) Guidelines. International  Journal of Colorectal Disease, 2012, May 30 (Epub ahead of print). Peer-reviewed article. HIC # 2009-199.
• Ziegler M, Catto J, Riggs T, Gates E, Grodsky M, Wasvary H. Risk Factors for Anastomotic Leak and Mortality in Diabetics Undergoing Colectomy: Analysis from a State-Wide Surgical Quality Collaborative.  Archives of Surgery. 2012; 147(7):600-605.  Peer-reviewed article. HIC # 2011-007.
• Wilson GD, Robertson JM, Wasvary H, Thibodeau BJ.  The stem cell environment kinetics, signaling, and markers.  In Colorectal Cancer/Book 1 (ISBN 979-953-307-252-3) Ed Ettarh, R. Publisher InTech, Croatia, 2012. Book chapter. No HIC #.  Non-human review.
• Levine R, Wasvary H, Kadro O.  Endoprosthetic management of refractory ileocolic anastomotic strictures after resection for Crohn’s Disease.  Inflamm Bowel Dis. 2012;18(3):506-512. Peer-reviewed article. HIC # 2010-124.
• Ziegler M, DiStasi M, Miller S, Dalsing M, Unthank J. Novel method to assess arterial insufficiency in rodent hind  limb. Journal of Surgical Research. 2016 Mar; 201(1): 170-180.
  
• Ziegler M. (July 2018) The Spectrum of Pediatric Surgical Ethics. In Lloyd A. Jacobs (Ed.), Practical Ethics        for the Surgeon (pp. 98-111). Philadelphia, PA: Wolters Kluwer.

Presentations

• Ziegler M. CT Colonography.  CREST Online Learning Module.  American Society of Colon and Rectal Surgeons.     2018 Oct. 
  
• Ziegler M.  VTE Prophylaxis.  CREST Online Learning Module.  American Society of Colon and Rectal       Surgeons.  2017 Aug.
  
• Ziegler M. Lower Gastrointestinal Hemorrhage. CREST Online Learning Module.  American Society of Colon and Rectal Surgeons. 2016 Jun.
  
• Ziegler M. Management of Stage IV Colorectal Cancer. CREST Online Learning Module. American Societyof Colon and Rectal Surgeons. 2016 Nov.
• Baptiste D, Wasvary H. Improving colorectal surgery outcomes with enhanced recovery pathways. Michigan Society of Colon and Rectal Surgeons Annual Meeting. Novi, MI. October 27, 2016.
• Hothem Z, Adeyemo A, Cirino J, Douglas J, Shellnut J, Wasvary H. Surgical outcomes between laparoscopic and robotic colon and rectal surgery: a single surgeon’s experience. Michigan Society of Colon and Rectal Surgeons Annual Meeting. Novi, MI. October 27, 2016.
• Wasvary, H. Lower Gastrointestinal Motility. Oakland University William Beaumont School of Medicine.  Rochester, MI, September, 2016.
• Hothem Z, Adeyemo A, Cirino J, Wasvary H, Shellnut J. Surgical outcomes in laparoscopic and robotic colorectal surgery: A single surgeon experience. ACS NSQIP Annual Conference, San Diego, CA, July 16–19, 2016.
• Al-Habibi A, *Mangla J, Shellnut J. Effect of Preoperative Narcotic Use on Length of Stay in Patients Undergoing Elective Colorectal Surgery: Analysis of NSQIP Dataset. ACS NSQIP Annual Conference, San Diego, CA, July 16–19, 2016.
• Adeyemo A, Hothem Z, Cirino J, Wasvary H, Shellnut J. Surgical outcomes between laparoscopic and robotic colon and rectal surgery: a single surgeon’s experience. William Beaumont Hospital’s 46th Annual  Research Forum. Royal Oak, MI, May 24, 2016
• Hothem Z, Adeyemo A, Cirino J, Shellnut J. Surgical outcomes in laparoscopic and robotic colorectal surgery: A single surgeon experience.  Michigan Chapter American College of Surgeons 63rd Annual Meeting & 65th Annual Surgeons Competition, May 18-20, 2016, Mackinac Island, MI.
• Al-Hadidi A, *Mangla J, Shellnut J. Effect of preoperative narcotic use on length of stay in patients undergoing elective colorectal surgery: analysis of NSQIP dataset. Michigan Chapter American College of Surgeons 63rd Annual Meeting & 65th Annual Surgeons Competition, May 18-20, 2016, Mackinac Island, MI.
• Adeyemo A, Hothem Z, Cirino J, Wasvary H, Shellnut J. Surgical outcomes in laparoscopic and robotic colorectal surgery: a single surgeon experience. Beaumont Heath Research Institute 46th Annual Residents & Fellows Research Forum, Royal Oak, MI, May 24, 2016.  
• Mammo D, Peeples C, *Grodsky M, *Honaker D, Wasvary H. The Colectomy Improvement Project: Do Evidence-Based Guidelines Improve Institutional  Colectomy Outcomes? William Davidson Medical Education Week. Royal Oak, MI, May 18th, 2016.
• Mammo D, Peeples C, *Grodsky M, *Honaker D, Wasvary H. The Colectomy Improvement Project: Do Evidence-Based Guidelines Improve Institutional  Colectomy Outcomes? Southeastern Surgical Congress.  84th Annual Scientific Meeting. Atlanta, GA, February 22, 2016.
• Shellnut J. Minimally Invasive Surgery: Rectal Cancer. William Beaumont Interdisciplinary Oncology Symposium. Southfield, MI, March 4th, 2016.
• Wasvary H.  Outcomes in a dedicated colorectal multidisciplinary cancer clinic. William Beaumont Interdisciplinary Oncology Symposium. Southfield, MI, March 4th, 2016.