Overview
This lecture explains the significance of Kehr's sign in diagnosing a splenic rupture following left upper quadrant trauma.
Kehr's Sign and Splenic Rupture
- Kehr's sign is used to assess potential splenic rupture.
- The spleen is located in the left upper quadrant below the costal margin.
- Acute traumatic injury to the spleen can cause Kehr's sign.
- A positive Kehr's sign is pain radiating to the left shoulder.
- Left upper quadrant pain with recent trauma and left shoulder pain suggests splenic rupture.
- Recognizing Kehr's sign helps in identifying splenic injuries quickly.
Key Terms & Definitions
- Kehr's sign — referred pain in the left shoulder due to irritation in the left upper quadrant, commonly associated with splenic rupture.
- Splenic rupture — a traumatic injury where the spleen is torn or broken, often leading to internal bleeding.
Action Items / Next Steps
- Review the physical examination techniques for detecting Kehr's sign.
- Study the anatomical location and clinical relevance of the spleen.