CT Enterography at Zwanger-Pesiri
CT Enterography is a highly specialized imaging exam designed to provide detailed pictures of the small intestine and surrounding abdominal structures. It helps us evaluate conditions such as Crohn’s disease, tumors, inflammation, and sources of unexplained abdominal pain or bleeding. At ZP, we continually invest in the most advanced, low-dose CT technology available, ensuring that our patients receive the clearest, most accurate images with the least possible radiation exposure. Our expert technologists and subspecialized radiologists work together to make each exam safe, efficient, and comfortable for every patient.
How does CT Enterography work?
During a CT Enterography, the patient drinks a specially prepared contrast solution to help visualize the small bowel. Once inside the CT scanner, the system quickly captures multiple cross-sectional images of the abdomen and pelvis using advanced low-dose techniques. Zwanger-Pesiri’s modern scanners utilize automatic exposure control and high-speed imaging to minimize radiation while maintaining exceptional image quality. The entire procedure typically takes less than 15 minutes, and most patients can return to their normal routine shortly afterward.
What are the Benefits of CT Enterography?
- Noninvasive, highly detailed imaging of the small bowel and surrounding organs
- Detection of inflammation, strictures, bleeding, and masses not visible on standard imaging
- Faster results and more comfortable than traditional small bowel studies
- Lower radiation dose with modern CT technology
- Helps guide accurate diagnosis and effective treatment planning
At ZP, our mission is to provide the highest level of diagnostic care to the Long Island community. By combining compassionate patient care with the latest imaging advancements, we remain steadfast in our commitment to your health—today and always.
Frequently Asked Questions
Please fast for 4 hours prior to your exam time. Arrive 75 minutes before your appointment. Refrain from wearing any jewelry.
Before a CT Enterography exam, patients are typically asked to drink a special oral contrast solution over a period of time. This contrast helps gently expand the small intestine, allowing the radiologist to obtain detailed images of the bowel and surrounding structures. An intravenous (IV) line may also be placed to administer contrast material during the scan.
When the exam begins, the patient lies comfortably on the CT scanning table, which moves through the large, open CT scanner. The scan itself is quick and painless, usually taking only a few minutes. During image acquisition, patients may be asked to briefly hold their breath to help ensure the clearest possible images.
After the examination is complete, patients can generally return to their normal daily activities immediately. The detailed images are then reviewed by a specialized radiologist, who evaluates the small intestine and surrounding abdominal structures for signs of inflammation, bleeding, tumors, or other gastrointestinal conditions.