Arguably, the oldest and most prevalent and possibly fatal type of cancer throughout humanity is colorectal cancer. Enhancing clinical results and odds of survival requires early discovery and screening. Although successful, many patients find routine colonoscopy treatments to be intrusive and painful. Nevertheless, thanks to developments in healthcare imaging technology, a ground-breaking substitute called virtual colonoscopy is now possible. This innovative method provides a wonderfully precise and non-intrusive method of colorectal screening, which is why people looking for a more convenient and relaxing option are choosing it ever more frequently.
Virtual Colonoscopy
Computed tomography colonography (CTC), also known as ‘virtual colonoscopy,’ was introduced in 1994 as a non-invasive method of imaging the colon using helical CT. A virtual colonoscopy is a process used to examine your colon for growth, such as tiny polyps. Colon cancer can develop from polyps on the interior wall of the colon. Many men and women should start screening for colon cancer around age 50, according to the American Cancer Society. You could require screening beforehand if you are at elevated risk for colon cancer due to other factors or if there is a family medical history and record of the disease. A virtual colonoscopy every year is one option for screening.
Colonoscopy Procedure
Both men and women can develop colon cancer. The goal of colonoscopy is to detect colon cancer early on when treatment options are more straightforward. Colonoscopy screening is a method for detecting colon cancer. A microscopic camera and a long, flexible, illuminated scope are inserted into the colon and rectum. This enables the medical professional to immediately examine the colon and eliminate any polyps that may be present. Virtual colonoscopy identifies colon polyps that could be eliminated with a routine colonoscopy before they develop into cancer.
The advantages of virtual colonoscopy over traditional colonoscopy
- It is less intrusive and uncomfortable. Most of the time, anesthetic or painkillers are not necessary.
- Less time is needed.
- There is less chance that it will damage the big intestine.
- It might be utilized for certain individuals who are unable to have routine colonoscopies. It may occasionally be applied to patients who have issues with breathing, edema, or bleeding.
- It might be able to reveal big intestinal regions that a standard colonoscopy is unable to see. This could be true if there is a blockage or narrowing of a portion of the intestines.
Virtual Colonoscopy Procedure
In a hospital or clinical facility, a virtual colonoscopy is carried out by an x-ray technician with specialized training. There’s no need for an anesthetic.
The patient will be lying on a table for the treatment, and the technician will be inserting a thin tube into the rectum through the anus. Your big intestine is inflated with air by the tube to improve visibility. The technician inserts the table into a device that resembles a tunnel to capture x-ray images. Throughout the process, the technician can ask you to hold your breath multiple times in order to stabilize the images. To obtain various images of the large intestine, the technician may ask you to lie on your stomach or your side. The entire process takes ten to fifteen minutes.
Conclusion
With virtual colonoscopy providing a nonintrusive and incredibly precise substitute for conventional colonoscopy treatments, colorectal cancer detection has seen a significant upsurge. This novel method offers comprehensive imaging of the colon by utilizing advanced medical scanning technology. This enables us to perform thorough inspections and early identify possible problems through a trusted medical facility like ViaScans.
