[Ultrasonography in abdominal emergencies].

Area of Science:

• Emergency Medicine
• Diagnostic Imaging
• Abdominal Ultrasonography

Context:

• Evaluated 113 abdominal ultrasound (US) exams conducted in emergency situations between February 1986 and March 1988.
• Included cases of blunt trauma and postoperative complications.
• Utilized a real-time scanner with a 5 MHz linear probe.

Purpose:

• To assess the diagnostic accuracy and reliability of abdominal ultrasonography in emergency settings.
• To determine the effectiveness of US in identifying various abdominal pathologies.
• To compare US findings with surgical and clinical evaluations.

Summary:

• Ultrasonography enabled a diagnosis in 81% of emergency abdominal examinations.
• Gallbladder and biliary pathologies were the most frequently diagnosed conditions.
• Achieved high diagnostic performance: 96% sensitivity, 88% specificity, and 95% accuracy.

Impact:

• Confirms the utility of ultrasonography as a dependable method for diagnosing abdominal emergencies.
• Supports the integration of US into emergency diagnostic protocols.
• Provides evidence for the high reliability of US in critical care scenarios.