Successful nutritional therapy for superior mesenteric artery syndrome

Area of Science:

• Gastroenterology
• Vascular Surgery

Background:

• Superior mesenteric artery (SMA) syndrome is an uncommon condition causing duodenal outlet obstruction.
• Diagnosis requires a high index of suspicion and specific imaging due to nonspecific symptoms.

Observation:

• A 70-year-old male developed SMA syndrome after surgery for a bleeding duodenal ulcer.
• The patient had a prolonged hospital stay and was malnourished.

Findings:

• The patient's SMA syndrome resolved with nonoperative management.
• Nutritional therapy, following established guidelines, was the cornerstone of treatment.

Implications:

• Nonoperative management of SMA syndrome is effective, particularly with nutritional support.
• This approach can help avoid reoperation and its associated risks in vulnerable patients.