Professor of Medicine and Associate Dean, Mayo Medical School

Gastroenterology

Dr. M E. Harrison, MD

Doctor M E. Harrison, MD is an expert in the field of Gastroenterology. He graduated from University of Virginia School of Medicine. Harrison is also a published doctor. He has 48 publication published. The most recent publication is: Common bile duct webs. Harrison accepts Medicare payments and is registered with Medicare.gov.

Publications

Anatomical Location of Pathology Is Predictive of Prolonged Fluoroscopy Time During ERCP: A Multicenter American Study.
Endoscopic treatment of anastomotic Biliary strictures after living donor liver transplantation: outcomes after maximal stent therapy.
Acute duodenal Diverticulitis treated with endoscopic therapy.
Successful treatment of bleeding ileal Varices by double-balloon enteroscopy and cyanoacrylate injection (with video).
ERCP and fluoroscopy time.
Effect of fluoroscopy utilization monitoring on fluoroscopy times during ERCP.
Impact of fentanyl in lieu of meperidine on endoscopy unit efficiency: a prospective comparative study in patients undergoing EGD.
Portal Vein Thrombosis in Patients with End Stage Liver Disease Awaiting Liver Transplantation: Outcome of Anticoagulation.
Balloon-assisted enteroscopy for the treatment of a sealed jejunal perforation: removal of a penetrating fish bone (with video).
A case of Painless jaundice.
Comparison of single- versus double-balloon assisted-colonoscopy for colon examination after previous incomplete standard colonoscopy.
Increased adenoma detection rate with System-wide implementation of a split-dose preparation for colonoscopy.
Comparison of the Yield and Miss Rate of Narrow Band Imaging and White Light Endoscopy in Patients Undergoing Screening or Surveillance Colonoscopy: A Meta-Analysis.
The role of endoscopy in gastroDuodenal obstruction and gastroparesis.
What factors determine the severity of hepatitis A-related acute liver failure?
Management of ingested foreign bodies and food impactions.
High-dose ursodeoxycholic acid is associated with the development of Colorectal neoplasia in patients with ulcerative colitis and primary sclerosing cholangitis.
The role of endoscopy in patients with anorectal disorders.
The role of endoscopy in the management of obscure GI Bleeding.
The natural history of a branch duct intraductal papillary mucinous Neoplasm in a patient with Lady Windermere syndrome: a case report.
The role of endoscopy in the management of patients with diarrhea.
Increased prevalence of reduced estimated glomerular filtration rate in chronic hepatitis C patients.
The role of endoscopy in the management of patients with known and suspected colonic obstruction and pseudo-obstruction.
The role of endoscopy in the management of patients with peptic ulcer Disease.
The predictors of the presence of Varices in patients with primary sclerosing cholangitis.
The role of endoscopy in the evaluation of suspected choledocholithiasis.
Management of antithrombotic agents for endoscopic procedures.
High-dose ursodeoxycholic acid for the treatment of primary sclerosing cholangitis.
Double-balloon enteroscopy in the diagnosis and treatment of hemorrhage from small-bowel lymphangioma: a case report.
Hemobilia and pancreatitis after liver transplant biopsy.
Double balloon enteroscopy detects small bowel mass lesions missed by capsule endoscopy.
Treatment of Gastric antral vascular ectasia (watermelon stomach) with endoscopic band ligation.
Inpatient admissions for drug-induced liver injury: results from a single center.
Double-balloon enteroscopy and capsule endoscopy have comparable diagnostic yield in small-bowel Disease: a meta-analysis.
Living donor liver transplantation in polycystic liver Disease.
Endoscopic treatment of anastomotic Biliary strictures after deceased donor liver transplantation: outcomes after maximal stent therapy.
Utility of double-balloon colonoscopy for completion of colon examination after incomplete colonoscopy with conventional colonoscope.
Obscure GI bleeding secondary to radiation Enteritis diagnosed and successfully treated with retrograde double-balloon enteroscopy.
Portal hypertension due to a splenic arteriovenous fistula: a case report.
Liver transplantation in the MELD era: a single-center experience.
Complications and use of intracranial pressure monitoring in patients with acute liver failure and severe encephalopathy.
Ursodeoxycholic acid for treatment of nonalcoholic steatohepatitis: results of a randomized trial.
Detection of hepatitis C virus sequences in brain tissue obtained in recurrent hepatitis C after liver transplantation.
Common bile duct webs.
Treatment of chronic hepatitis C with interferon with or without ursodeoxycholic acid: a randomized prospective trial.
Duodenal Aspirates for Small Intestine Bacterial Overgrowth: Yield, PPIs, and Outcomes after Treatment at a Tertiary Academic Medical Center.
Postcolonoscopy Followup Recommendations: Comparison with and without Use of Polyp Pathology.

Schools

Virginia Commonwealth University School Of Medicine
Emory University Hospital
Mayo Clin Rochester
University Ariz College Med Va Ned Center

Procedures Preformed

Biliary Drainage
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Endoscopy (Esophagus, Stomach, Small Intestine)
ERCP (Endoscopic Retrograde Cholangiopancreatography)
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Conditions Treated

Abdominal Pain
Anemia
Barrett's Esophagus
Benign Neoplasm of the Digestive System
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Doctors Specialties

Gastroenterology
Transplant Hepatology

Accepted Insurances

Education

Mayo School of Graduate Medical Education
University of Arizona
Emory University
University of Virginia School of Medicine

Hospital

Mayo Clinic - Phoenix/Scottsdale, Arizona

Drug Facts

NPI NUMBER		1801873633
NPPES Provider LastName		HARRISON
NPPES Provider FirstName		M
NPPES Provider ZIPCode		852595404
NPPES Provider State		AZ
Specialty Description		Gastroenterology
Total Claim Count		145.0
Distinct Opioid Count		0.0
Opioid Claim Count		0.0
Percent Opioid Claims		0.0

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Medicare Facts

National Provider Identifier [NPI]	1801873633
Last Name Of The Provider	HARRISON
First Name Of The Provider	M
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