Laparoscopic duodenojejunostomy for superior mesenteric artery syndrome

Area of Science:

• Gastroenterology and Surgical Innovation

Background:

• Superior mesenteric artery (SMA) syndrome, also known as Wilkie's syndrome, is a rare gastrovascular disorder.
• Characterized by chronic or acute symptoms, most commonly vomiting, with approximately 15 identified causal factors.
• While conservative management is standard for acute presentations, surgery is reserved for chronic cases or treatment failures, with limited prior laparoscopic interventions.

Observation:

• This report details the ninth case of SMA syndrome managed surgically via laparoscopic duodenojejunostomy.
• The patient, a 14-year-old male, presented with chronic symptoms persisting since childhood.
• The laparoscopic procedure was successfully performed, highlighting its feasibility in managing this rare condition.

Findings:

• Laparoscopic duodenojejunostomy is presented as a highly effective surgical solution for SMA syndrome, demonstrating a 90% success rate.
• Duodenojejunostomy is identified as the preferred surgical procedure, with laparoscopic severing of Treitz's ligament noted as an alternative surgical option.
• Gastrojejunostomy is deemed ineffective for treating SMA syndrome, and conservative management is only beneficial for acute cases.

Implications:

• The findings underscore the efficacy and potential of laparoscopic duodenojejunostomy as a primary surgical intervention for SMA syndrome.
• This case contributes to the limited but growing evidence supporting minimally invasive surgical techniques for SMA syndrome.
• The successful laparoscopic management of this rare condition suggests a promising avenue for improved patient outcomes and reduced surgical morbidity.