Megacolon is an abnormal dilation of the colon (also called the large intestine). [1][2] This leads to hypertrophy of the colon. [2] The dilation is often accompanied by a paralysis of the peristaltic movements of the bowel.
Toxic megacolon is a rare but serious complication of severe colitis, or inflammation in your colon. Megacolon is an abnormal dilation of the colon in the absence of mechanical obstruction, leading to the accumulation of feces, gas, and intestinal secretions. If left untreated, it can cause life-threatening complications. A toxic megacolon is a rare yet life-threatening complication of severe colon disease or infection.
mega colon, Learn the signs and what to do if you think you have it. Megacolon is an abnormal enlargement of the colon that can occur at birth or develop later in life. Learn what causes it, how it feels, and how it’s treated. Care guide for Megacolon. Includes: possible causes, signs and symptoms, standard treatment options and means of care and support.
mega colon, In this topic, we discuss the clinical manifestations, diagnosis, and treatment of toxic megacolon. The management of severe or fulminant ulcerative colitis, Crohn's disease, and Clostridioides difficile colitis, which can lead to toxic megacolon, is also discussed in other topics: Toxic megacolon (also known as toxic dilation) occurs when a part or all of the colon becomes inflamed and expands larger than normal size. It is a complication of severe colitis, which can result from conditions like inflammatory bowel disease (IBD) or certain types of infection. Toxic megacolon (TM) is one of the fatal complications of inflammatory bowel disease (IBD) or any infectious etiology of the colon that is characterized by total or partial nonobstructive colonic dilatation and systemic toxicity.
