Blind loop syndrome natural history, complications and prognosis

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Shaik Aisha sultana, [2]

Blind loop syndrome is a medical condition that occurs when the intestine is obstructed, slowing or stopping the progress of digested food, and thus facilitating the growth of bacteria to the point that problems in nutrient absorption occur.

If left untreated, almost all patients will develop nutritional deficiencies.

If left untreated, almost all the patients withblind loop syndrome may lead to poor nutrition. Blind loop syndrome can cause loss of vitamins and minerals, including vitamin B12.

• Complete intestinal obstruction
• Intestinal infarction (death of intestine)
• Perforation (hole) of intestine
• malabsorption and malnutrition

Majority of the patients get better with antibiotics and nutritional supplements.

If surgery is required, and patient undergoes surgery for the condition, then the prognosis is very good.