Severe nutrient malabsorption is one of the most serious
complications of SBS. Although the process of intestinal adaptation can
eventually restore some absorptive capacity, patients remain at risk for
malnutrition, including vitamin and mineral deficiencies. A key goal in
the management of patients with SBS is to optimize the absorption of nutrients
and decrease dependence on intravenous feeding. Nutrient absorption can
potentially take place in any part of the small intestine, but there are
some substances that can only be absorbed at specific sites. If those
sites are lost due to surgery or disease, the absorption of these substances
is impaired.
Figure 10 –
Specific Areas of Absorption in the Small Intestine
This information
is provided as a general educational service
and is not intended to recommend any particular treatment plan
or to replace the advice of physicians. It is important that patients
seek and rely on the advice of a healthcare professional
about their individual medical conditions.
