Bochdalek Hernia Causing Sigmoid Colon Strangulation in an Elderly Patient

Area of Science:

• Medical Diagnostics
• Surgical Pathology
• Abdominal Imaging

Background:

• Diaphragmatic hernias, particularly Bochdalek hernias, are uncommon in adults.
• Bowel strangulation is a critical surgical emergency requiring rapid diagnosis and intervention.

Observation:

• A case of Bochdalek hernia presenting with sigmoid colon strangulation in an elderly patient is described.
• The initial presentation was misdiagnosed as empyema, highlighting diagnostic challenges.

Findings:

• Early diagnosis of strangulated bowel from diaphragmatic hernia is difficult due to rarity and nonspecific symptoms.
• Computed tomography (CT) is crucial for diagnosis, specifically by visualizing mesenteric artery displacement.

Implications:

• Prompt diagnosis of Bochdalek hernia with bowel strangulation is vital for patient survival.
• CT imaging, focusing on mesenteric vasculature, offers a pathway to timely and accurate diagnosis.
• This case underscores the importance of considering rare diagnoses in complex abdominal presentations.