Kehr's Sign Deceptive Pain скачать в хорошем качестве

Kehr's Sign Deceptive Pain

The provided text explores a medical phenomenon known as *Kehr’s sign**, which is characterized by **referred pain in the left shoulder**. This sensation typically occurs when **internal bleeding* or inflammation irritates the *diaphragm**, causing the **phrenic nerve* to transmit signals that the brain misinterprets as shoulder discomfort. Clinicians often associate this symptom with a *ruptured spleen* or other abdominal traumas, such as an **ectopic pregnancy**. Because the nerve pathways are shared between the diaphragm and the shoulder, the presence of this pain is a critical indicator of a potential **surgical emergency**. Ultimately, the sources emphasize that identifying this specific pain pattern is vital for diagnosing hidden **internal hemorrhaging**.