Megaduodenum
Megaduodenum
Megaduodenum (pronunciation: meh-gah-doo-oh-dee-num) is a rare medical condition characterized by the abnormal dilation of the duodenum, the first part of the small intestine.
Etymology
The term "Megaduodenum" is derived from the Greek words "mega", meaning large, and "duodenum", which refers to the first part of the small intestine.
Definition
Megaduodenum is a condition where the duodenum becomes abnormally dilated and loses its ability to properly propel food through the digestive tract. This can lead to symptoms such as nausea, vomiting, abdominal pain, and weight loss.
Causes
The exact cause of megaduodenum is not known, but it is often associated with conditions that affect the nerves or muscles of the gastrointestinal tract, such as diabetes, scleroderma, and Chagas disease.
Diagnosis
Diagnosis of megaduodenum is typically made through a combination of physical examination, medical history, and imaging tests such as computed tomography (CT) scans or magnetic resonance imaging (MRI).
Treatment
Treatment for megaduodenum often involves managing the symptoms and underlying conditions. This can include dietary changes, medications to improve gut motility, and in severe cases, surgery to remove the dilated portion of the duodenum.
Related Terms
- Duodenum
- Gastrointestinal tract
- Diabetes
- Scleroderma
- Chagas disease
- Computed tomography
- Magnetic resonance imaging
External links
- Medical encyclopedia article on Megaduodenum
- Wikipedia's article - Megaduodenum
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