What We Do — Gastroenterology
Fluoroscopy / Barium Studies
Dynamic X-ray using contrast (barium or water-soluble): esophagus, stomach, duodenum, small intestine, barium enema.
- Purpose: swallowing difficulties, reflux, pain, bowel movement disorders, suspected stricture/ulcer
- Preparation: fasting 6–8 h (varies by exam). For barium enema: sometimes laxative the day before
- Procedure & duration: 10–30 min depending on the area; real-time image series
- After: stay hydrated; pale stools may occur for 24–48 h
- Risks (rare): low radiation, constipation; very rare reaction to contrast
Colonoscopy
Examination of the entire colon with an endoscope; polyp removal and biopsies possible, with light sedation if needed.
- Purpose: colorectal cancer screening, polyps, bleeding, pain, bowel habit changes, IBD monitoring
- Preparation: low-residue diet 24–48 h + bowel prep the day before; anticoagulant adjustments if required
- Procedure & duration: 30–45 min; monitored in recovery room
- After: possible bloating; escort required if sedated; preliminary report same day, biopsy results in a few days
- Risks (rare): bleeding or perforation (<1/1000), especially after polyp removal
Gastroscopy (Upper Endoscopy)
Inspection of the esophagus, stomach, and duodenum; biopsies if needed.
- Purpose: reflux (GERD), heartburn, epigastric pain, anemia, vomiting, upper GI bleeding, Barrett’s esophagus screening
- Preparation: fasting 6–8 h (solids and liquids)
- Procedure & duration: 10–15 min; local throat anesthetic and/or light sedation
- After: temporary throat discomfort; do not drive same day if sedated
- Risks (rare): discomfort, minor bleeding, very rare perforation
Virtual Colonoscopy (CT Colonography)
CT imaging of the colon after air/CO₂ insufflation, without endoscope or sedation.
- Benefits: fast exam, return to activities same day
- Limitations: no polyp removal or biopsies; if abnormality is found, a standard colonoscopy is required
- Preparation: similar to colonoscopy (diet + bowel prep)
- Procedure & duration: 15–20 min on CT table; low radiation
- Indications: screening when conventional colonoscopy is incomplete or contraindicated
Book an Appointment
Contact us to receive the preparation sheet specific to your exam and an estimate of fees according to your coverage.
