Physician
Gastroenterology
Dr. Bergein F. Overholt, MD
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Bergein F. Overholt, MD practices Gastroenterology. He graduated from University of Tennessee College of Medicine. Bergein Overholt is a published physician. He published 98 publications, including: 'Photodynamic therapy for Barrett's esophagus: follow-up in 100 patients.'
Publications
- Overdiagnosis of high-grade dysplasia in Barrett's esophagus: a multicenter, international study.
- Durability and Predictors of Successful Radiofrequency Ablation for Barrett's Esophagus.
- Prior fundoplication does not improve safety or efficacy outcomes of radiofrequency ablation: results from the U.S. RFA Registry.
- The free colon Cancer screening day: a template for success.
- The effect of reactive atypia/inflammation on the laser-induced fluorescence diagnosis of non-dysplastic Barrett's esophagus.
- Durability of radiofrequency ablation in Barrett's esophagus with dysplasia.
- Detection of dysplasia in Barrett's esophagus with in vivo depth-resolved nuclear morphology measurements.
- Does ablative therapy for Barrett esophagus affect the depth of subsequent Esophageal biopsy as compared with controls?
- The case for endoscopic treatment of non-dysplastic and low-grade dysplastic Barrett's esophagus.
- Radiofrequency ablation in Barrett's esophagus with dysplasia.
- Endoscopic ablation of Barrett's esophagus: a multicenter study with 2.5-year follow-up.
- Development of a synchronous fluorescence imaging system and data analysis methods.
- Improving efficiencies in the GI practice of endoscopic ambulatory surgery center.
- Balloon-based, circumferential, endoscopic radiofrequency ablation of Barrett's esophagus: 1-year follow-up of 100 patients.
- Photodynamic therapy strictures: who is at risk?
- Porfimer sodium photodynamic therapy for management of Barrett's esophagus with high-grade dysplasia.
- An educational tool for photodynamic therapy of Barrett esophagus with high-grade dysplasia: from screening through follow-up.
- Optimization of light dosimetry for photodynamic therapy of Barrett's esophagus: efficacy vs. incidence of stricture after treatment.
- Perforation during colonoscopy in endoscopic ambulatory surgical centers.
- Photodynamic therapy for Barrett's esophagus with dysplasia and/or early stage carcinoma: long-term results.
- A corporate partner in the endoscopic ambulatory surgery center. A business relationship that works.
- Revenue enhancement for the practice and the endoscopic ambulatory surgery center.
- Photodynamic therapy using Verteporfin (benzoporphyrin derivative monoacid ring A, BPD-MA) and 630 nm laser light in canine esophagus.
- Photodynamic therapy for treatment of early adenocarcinoma in Barrett's esophagus.
- Prospective randomized controlled trial of an injectable Esophageal prosthesis versus a sham procedure for endoscopic treatment of gastroEsophageal reflux disease.
- An AOTF-based dual-modality hyperspectral imaging system (DMHSI) capable of simultaneous fluorescence and reflectance imaging.
- Development of an advanced hyperspectral imaging (HSI) system with applications for Cancer detection.
- Quantification of phthalocyanine concentration in rat tissue using laser-induced fluorescence spectroscopy.
- A centering balloon for photodynamic therapy of Esophageal cancer tested in a canine model.
- Photodynamic therapy for Esophageal cancer using a 180 degrees windowed Esophageal balloon.
- Endoscopic ambulatory surgery centers and the corporate partner.
- Office endoscopy or an endoscopic ambulatory surgery center?
- In vivo Cancer diagnosis of the esophagus using differential normalized fluorescence (DNF) indices.
- Spectroscopic diagnosis of Esophageal cancer: new classification model, improved measurement system.
- Photodynamic therapy in Barrett's esophagus: reduction of specialized mucosa, ablation of dysplasia, and treatment of superficial Esophageal cancer.
- Barrett's esophagus: photodynamic therapy for ablation of dysplasia, reduction of specialized mucosa, and treatment of superficial Esophageal cancer.
- Superiority of the flexible to the rigid sigmoidoscope in routine proctosigmoidoscopy.
- Fees for gastrointestinal endoscopy.
- Colonoscopy - clinical relevance.
- The socioeconomic and political future of gastroenterology. Part I. Endoscopic costs: Henry Baker Memorial Lecture.
- The costs of endoscopy and alternatives. The current state of knowledge.
- Colonoscopy and colon Cancer: current clinical practice.
- "The cost effectiveness of upper gastrointestinal endoscopy" by Showstack and Schroeder, or the fallacy of hypothetical economics in gastrointestinal endoscopy.
- Gastrointestinal endoscopy in the 1980s: cost, challenge, and change.
- The socioeconomic and political future of gastroenterology. Part II. Primary Care Network--the Gatekeeper.
- Cancer of the colon and rectum. Current procedures for detection and diagnosis.
- Actinobacillus actinomycetemcomitans endocarditis.
- Effect of the vagus nerve and salicylate administration on the permeability characteristics of the rat gastric mucosal barrier.
- A relation between gastroduodenal muscle contractions and gastric empyting.
- Acid diffusion into the human gastric mucosa.
- Clinical experience with the fibersigmoidoscope.
- Acetylsalicylic acid and ionic fluxes across the gastric mucosa of man.
- Description and experiences with flexible fibersigmoidoscopes.
- Technic of flexible fibersigmoidoscopy.
- Hypertrophic, hypersecretory protein-losing gastropathy.
- Complications following treatment of Esophageal stricture.
- Gastroscopic findings and fecal blood loss following aspirin administration.
- Flexible fiberoptic sigmoidoscopy. Technique and preliminary results.
- Endoscopic photographic documentation: a new method.
- Flexible fiberoptic sigmoidoscopes.
- Proceedings: Endoscopic diagnosis in gastrointestinal Cancer.
- Gastric polypectomy through the gastroscope.
- Bronchogenic carcinoma and the peripheral neuromyopathies.
- Fibreoptic colonoscope.
- Release of histamine into gastric venous blood following injury by acetic or salicylic acid.
- Laser treatment of Esophageal cancer.
- Laser treatment of upper gastrointestinal hemorrhage.
- Primary panendoscopy.
- Cancer of the colon and rectum: will CPT-4 coding changes affect improved survival rates?
- Assuring quality of endoscopic procedures done outside a hospital.
- Nd:YAG laser-induced interstitial hyperthermia using a long frosted contact probe.
- Primary panendoscopy: a flawed concept.
- Nd:YAG laser hyperthermia treatment of rat mammary adenocarcinoma in conjunction with surface cooling.
- Nd:YAG laser-induced hyperthermia treatment of spontaneously occurring veterinary head and neck tumors.
- Centering balloon to improve Esophageal photodynamic therapy.
- Comparative pharmacokinetics of the photosensitizer tin-etiopurpurin in dogs and rats.
- Laser and photodynamic therapy of Esophageal cancer.
- Colonoscopic polypectomy: silent perforation.
- A/S/G/E guidelines for standards of training and practice.
- Colonoscopy. A review.
- Acid suppression and reepithelialization after ablation of Barrett''s esophagus.
- Evaluating treatments of Barrett's esophagus that shows high-grade dysplasia.
- Results of photodynamic therapy for ablation of dysplasia and early Cancer in Barrett's esophagus and effect of oral steroids on stricture formation.
- Light sources and delivery devices for photodynamic therapy in the gastrointestinal tract.
- Photodynamic therapy in the management of Barrett's esophagus with dysplasia.
- Characteristics of best gastroenterology practices.
- Results of photodynamic therapy in Barrett''s esophagus: A review.
- Photodynamic therapy for Barrett's esophagus: follow-up in 100 patients.
- Photodynamic therapy in Barrett's esophagus.
- Laser-induced fluorescence for Esophageal cancer and dysplasia diagnosis.
- Physician profiling and capitated income distribution.
- Photodynamic therapy for Barrett's esophagus: cardiac effects.
- Photodynamic therapy for Barrett's esophagus.
- Photodynamic therapy for Barrett's esophagus: clinical update.
- Balloon photodynamic therapy of Esophageal cancer: effect of increasing balloon size.
- Endoscopic fluorescence detection of high-grade dysplasia in Barrett's esophagus.
- Photodynamic therapy with porfimer sodium versus thermal ablation therapy with Nd:YAG laser for palliation of Esophageal cancer: a multicenter randomized trial.
Schools
University Of Tennessee Health Science Center College Of Medicine
University Mich Hospital
Cornell University Med Center
Conditions Treated
- Diaphragmatic and-or Hiatal Hernia
- Esophageal Cancer
Doctors Specialties
- Gastroenterology
Accepted Insurances
Education
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University of Michigan Hospitals and Health Centers -
University of Tennessee College of Medicine
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