Physician
Radiology
Dr. John C. Lappas, MD
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Dr. John C. Lappas practices Radiology. He went to medical school at Indiana University School of Medicine. Indiana University School of Medicine is ranked 45 in research and 47 in primary care medicine John Lappas is a published physician. He has 69 publications published. The most current publication "Defecography in healthy subjects: comparison of three contrast media." He accepts all Medicare patients.
Publications
- Functional imaging of the pelvic floor.
- Air (CO2) double-contrast barium enteroclysis.
- Comparison of capsule endoscopy with enteroclysis in the investigation of small bowel disease.
- CT Enteroclysis.
- Radiologic investigations complement and add diagnostic information to capsule endoscopy of small-bowel diseases.
- CT enteroclysis: techniques and applications.
- CT of acute biliopancreatic limb obstruction.
- Small-bowel complications of major gastrointestinal tract surgery.
- Surgery for chronic pancreatitis: cross-sectional imaging of postoperative anatomy and complications.
- The multifaceted role of radiology in small bowel obstruction.
- Technical refinements in enteroclysis.
- Multidetector-row helical CT enteroclysis.
- Current concepts in imaging of small bowel obstruction.
- Imaging of the postsurgical small bowel.
- Gastrointestinal complications of bariatric Roux-en-Y gastric bypass surgery.
- Conscious sedation for patients undergoing enteroclysis: comparing the safety and patient-reported effectiveness of two protocols.
- Current status of CT enteroclysis.
- Wireless capsule endoscopy detects small bowel ulcers in patients with normal results from state of the art enteroclysis.
- Radiology of small bowel obstruction: contemporary approach and controversies.
- Normal and abnormal temporomandibular joints as demonstrated by magnetic resonance imaging.
- Small bowel radiography: how, when, and why?
- Mesenteric panniculitis: CT appearance.
- Diverticular disease: imaging with post-double-contrast sigmoid flush.
- The value of opacification of the esophagus by low density barium paste in computer tomography of the thorax.
- Effect of instrument diameter on the depth of penetration of fiberoptic sigmoidoscopes.
- Sonography of Bouveret's syndrome.
- Improved tolerance of enteroclysis by use of sedation.
- Enteroclysis in the evaluation of suspected small intestinal bleeding.
- Endoscopy versus double-contrast barium enema in the evaluation of patients with symptoms suggestive of colorectal carcinoma.
- Reliability of indications for cervical spine films in trauma patients.
- Defecography: techniques for improved image quality.
- Barium enema utilization within a defined geographic region: a survey.
- Association of anterior ectopic anus and partial absence of levator musculature in a woman with impaired defecation. Report of a case.
- Small-bowel imaging.
- Enteroclysis--a technique for examining the small bowel.
- Flexible sigmoidoscopy plus air contrast barium enema versus colonoscopy for suspected lower gastrointestinal bleeding.
- Clinical utility of enteroclysis.
- Radiographic evaluation of suspected small bowel obstruction.
- Barium enema use in Indiana.
- Endoscopic transesophageal fine needle aspiration of mediastinal masses.
- Imaging of the small bowel.
- Small bowel imaging.
- Selection of constipated patients as subtotal colectomy candidates.
- Quality of air contrast barium enema performed the same day as incomplete colonoscopy with air insufflation.
- Combined anorectal manometry and defecography in 50 consecutive adults with fecal incontinence.
- Anatomical extent of fiberoptic sigmoidoscopy.
- Sonography of the Mirizzi syndrome.
- Postendoscopy barium enema examinations.
- Radiologic diagnosis of occult incisional hernias of the small intestine.
- Portal hypertension due to jejunal vascular malformation.
- Flow artifacts in double-contrast esophagography.
- Early rectal tube removal for improved patient tolerance during double-contrast barium enema examination.
- Bacteremia during double-contrast barium enema examination.
- Intubation routes for enteroclysis.
- Sensitivity of double-contrast barium study for left-colon polyps.
- Sonographic diagnosis of adult hypertrophic pyloric stenosis.
- Current perspectives in colon radiography: the postendoscopy and postbiopsy barium enema.
- Abdominal radiography findings in small-bowel obstruction: relevance to triage for additional diagnostic imaging.
- Defecography in healthy subjects: comparison of three contrast media.
- Current status of small bowel radiography.
- Colonoscopy evaluations: justification by cost?
- Nasointestinal tube for decompression or enteroclysis: experience with 150 patients.
- Re: Role of imaging in the evaluation of small-bowel obstruction.
- Flexible sigmoidoscopy plus air-contrast barium enema versus colonoscopy for evaluation of symptomatic patients without evidence of bleeding.
- Discomfort during double-contrast barium enema examination: a placebo-controlled double-blind evaluation of the effect of glucagon and diazepam.
- Relations of obsessional traits to anxiety in patients with ulcerative colitis.
- 44-year-old man with rectal bleeding.
- Proximal small bowel intussusceptions in adults: CT appearance and clinical significance.
Schools
Indiana University School Of Medicine
Indiana University
Doctors Specialties
- Diagnostic Radiology
- Radiology
Accepted Insurances
Education
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Indiana University School of Medicine
Helpful Reviews
Medicare Facts
| National Provider Identifier [NPI] | 1639112543 |
| Last Name Of The Provider | LAPPAS |
| First Name Of The Provider | JOHN |
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