Colonoscopy Results: Inflammation, Ulcers, and Possible Causes - Surgery

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Colonoscopy


Today I had a colonoscopy, and no polyps or tumors were found, but there was inflammation and some ulcers.
The doctor took a biopsy for testing, and the results will be available next week.
What could be the cause of this? Is it related to the Shigella dysentery I had over a month ago? Does this condition indicate "chronic ulcerative colitis"? How should it be treated? Additionally, is it normal to have blood in my stool after the examination? Thank you!

CC, 20~29 year old female. Ask Date: 2004/03/24

Dr. Lin Hongmao reply Surgery


Dear Sze_wai,
You are very brave! A colonoscopy revealed inflammation and some minor ulcers, which could suggest:
A.
Colitis:
1.
Bacterial: You have not mentioned any systemic toxic symptoms, abdominal pain, diarrhea, tenesmus, or bloody stools, so the likelihood is low.
2.
Non-bacterial (including chronic ulcerative colitis): The patient's clinical symptoms primarily include bloody stools, mucous diarrhea, and abdominal pain.
However, the symptoms of inflammatory bowel disease overlap significantly with other gastrointestinal conditions, often requiring a comprehensive evaluation including endoscopy, pathological biopsy, medical history, and radiological studies to rule out other differential diagnoses before reaching a conclusion.
This does not align with your previous symptoms.
B.
Temporary colonic mucosal congestion or minor ulcers due to bowel preparation and diarrhea, indicating no underlying disease.
It is common to have temporary blood in the stool after a colonoscopy and biopsy, which should resolve on its own.
If the symptoms disappear, there is no cause for concern.
Regarding the Shigella dysentery infection from a few months ago, if there are chronic pathological changes, they may include thickening of the intestinal wall, polypoid hyperplasia at the ulcer margins, and scarring after healing, leading to intestinal narrowing.
Therefore, I believe your current condition is unrelated to bacterial dysentery.
Let's wait for the pathology report and correlate it with your symptoms.
If the pathology report indicates general inflammation without symptoms, we can just monitor the situation without excessive worry.
Wishing you peace and safety!
Dr.
Lin, Hong-Mau

Reply Date: 2004/03/24

More Info


Understanding the results of a colonoscopy can be quite daunting, especially when terms like inflammation and ulcers are involved. Based on your description, it appears that your colonoscopy did not reveal any polyps or tumors, but it did show signs of inflammation and some ulcers. This finding can be attributed to various factors, and it’s essential to consider your medical history, including your recent Shigella dysentery infection, as it may play a role in your current condition.

1. Possible Causes of Inflammation and Ulcers: Inflammation and ulcers in the colon can arise from several causes. Given your history of Shigella infection, it is possible that the inflammation is a residual effect of that infection. Shigella can cause colitis, which may lead to inflammation and ulceration of the intestinal lining. Other potential causes include inflammatory bowel diseases (IBD) such as ulcerative colitis or Crohn's disease, infections from other pathogens, or even reactions to medications or dietary factors.
2. Chronic Ulcerative Colitis: The concern about whether your condition could be chronic ulcerative colitis is valid. Ulcerative colitis is characterized by chronic inflammation of the colon and can lead to ulcer formation. However, a definitive diagnosis typically requires a combination of clinical evaluation, endoscopic findings, and histological examination of biopsy samples. The biopsy results will be crucial in determining the exact nature of your inflammation and whether it aligns with ulcerative colitis or another condition.

3. Management and Treatment: Treatment for colonic inflammation and ulcers depends on the underlying cause. If the inflammation is due to an infection, antibiotics may be necessary. In cases of inflammatory bowel disease, treatment often includes anti-inflammatory medications, immunosuppressants, or biologics to control inflammation and promote healing. Lifestyle modifications, including dietary changes, may also be recommended. It’s essential to follow up with your healthcare provider to discuss the biopsy results and tailor a treatment plan based on those findings.

4. Blood in Stool: Experiencing blood in your stool following a colonoscopy can be concerning. However, it is not uncommon to see some blood after such a procedure, especially if there was any manipulation of the colon or if biopsies were taken. This bleeding is usually minor and resolves on its own. However, if the bleeding persists or worsens, it is crucial to contact your healthcare provider for further evaluation.

5. Follow-Up and Monitoring: Given your symptoms and the findings from your colonoscopy, it is essential to maintain regular follow-up appointments with your gastroenterologist. They will monitor your symptoms, review the biopsy results, and adjust your treatment plan as necessary. Keeping a record of your symptoms, including any changes in bowel habits, abdominal pain, or other gastrointestinal issues, can be helpful for your healthcare provider.

In conclusion, while the findings from your colonoscopy indicate inflammation and ulcers, the exact cause and appropriate treatment will depend on the results of your biopsy and further clinical evaluation. It is understandable to feel anxious about these findings, but with proper medical guidance and treatment, many individuals with similar conditions can manage their symptoms effectively and lead healthy lives. Please ensure to discuss all your concerns with your healthcare provider, who can provide personalized advice and reassurance based on your specific situation.

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