Gastric necrosis from blunt abdominal trauma

Area of Science:

• Gastroenterology
• Trauma Surgery
• Abdominal Imaging

Background:

• Blunt abdominal trauma is a significant cause of internal injury.
• Gastric wall injury is a rare but serious complication of blunt abdominal trauma.
• Understanding the mechanisms of gastric injury is essential for timely diagnosis and treatment.

Observation:

• Reported are two cases of ischemic necrosis affecting the gastric wall following blunt abdominal trauma.
• The injury mechanism involves mesenteric avulsion or shearing forces impacting the stomach.
• Close intraoperative inspection of the stomach is vital during abdominal exploration.

Findings:

• Gastric wall necrosis was confirmed in both patients.
• The observed injuries resulted from specific mechanical forces on the gastric mesentery.
• Gastrotomy is recommended for suspected gastric injuries during surgery.

Implications:

• Early recognition and surgical intervention are critical for managing gastric necrosis.
• Resection of the ischemic gastric segment is the primary treatment strategy.
• This case report highlights the importance of thorough gastric evaluation in blunt abdominal trauma.