Esophageal Perforation Symptoms and Diagnosis

Clinical Presentation

• Esophageal perforation presents with pain, breathlessness, fever, and tachycardia as the primary symptoms that should prompt immediate medical attention to reduce the high mortality rate of 10-20% 1, 2
• Tachycardia is a critical vital sign abnormality that should raise immediate suspicion of perforation 4, 5

Diagnostic Indicators

• Laboratory findings show signs of inflammation and sepsis in later stages 1, 3
• Imaging findings may include pneumomediastinum 2, pneumothorax 3, air under the diaphragm 4, pleural effusion 2, and subcutaneous emphysema 4, 5

Risk Factors and Causes

• Iatrogenic causes account for 60% of perforations, occurring during endoscopic procedures 1
• Spontaneous perforation accounts for 15% of cases, often due to forceful vomiting (Boerhaave syndrome) 1

Warning Signs Requiring Immediate Attention

• Persistent pain (versus transient pain) requires immediate attention 4, 5
• Development of shock, indicated by pulse >100 beats/min and systolic BP <100 mmHg, is a warning sign 7
• Rapid clinical deterioration suggests mediastinal contamination and developing sepsis 1

Key Considerations

• High clinical suspicion is essential as >50% of cases have delayed diagnosis 1, 3
• Contrast-enhanced CT is the imaging examination of choice with 92-100% sensitivity 3