Radiation enteropathy

Radiation enteropathy
Synonyms	Radiation-induced bowel disease
Pronounce	N/A
Specialty	N/A
Symptoms	Diarrhea, abdominal pain, nausea, vomiting, weight loss
Complications	Bowel obstruction, fistula, malabsorption, bleeding
Onset	Weeks to months after radiation therapy
Duration	Can be chronic
Types	N/A
Causes	Radiation therapy to the abdomen or pelvis
Risks	High-dose radiation, concurrent chemotherapy, previous abdominal surgery
Diagnosis	Endoscopy, biopsy, imaging studies
Differential diagnosis	Inflammatory bowel disease, infectious enteritis, ischemic colitis
Prevention	N/A
Treatment	Dietary modification, medications, surgery
Medication	Antidiarrheals, anti-inflammatory drugs, antibiotics
Prognosis	N/A
Frequency	Common in patients receiving abdominal or pelvic radiation
Deaths	N/A

Radiation enteropathy is a condition that occurs as a result of radiation therapy to the abdomen or pelvis. It is characterized by damage to the intestines caused by exposure to radiation. This condition can lead to a variety of symptoms, including nausea, vomiting, diarrhea, and abdominal pain.

Causes

Radiation enteropathy is caused by damage to the intestines from radiation therapy. This can occur when radiation therapy is used to treat cancers in the abdomen or pelvis, such as colorectal cancer, ovarian cancer, or cervical cancer. The radiation can damage the cells lining the intestines, leading to inflammation and other problems.

Symptoms

The symptoms of radiation enteropathy can vary depending on the severity of the condition. They can include:

• Nausea and vomiting
• Diarrhea
• Abdominal pain
• Bloating
• Weight loss
• Fatigue
• Malnutrition

Diagnosis

Radiation enteropathy is typically diagnosed based on the patient's symptoms and medical history. The doctor may also order tests such as a CT scan or MRI to look for damage to the intestines. In some cases, a biopsy may be performed to examine the intestinal tissue under a microscope.

Treatment

The treatment for radiation enteropathy can vary depending on the severity of the condition. It can include:

• Dietary changes: This can include eating a low-fiber diet, drinking plenty of fluids, and avoiding foods that can irritate the intestines.
• Medications: This can include drugs to control nausea and diarrhea, as well as medications to help heal the intestinal lining.
• Surgery: In severe cases, surgery may be needed to remove damaged sections of the intestines.

See also

• Radiation therapy
• Colorectal cancer
• Ovarian cancer
• Cervical cancer