[Anticoagulants and psoas hematoma].

Area of Science:

• Medical research
• Clinical neurology
• Surgical outcomes

Context:

• Hematomas in the psoas or iliac muscle can occur in patients undergoing anticoagulant therapy.
• A significant percentage of these hematomas lead to severe femoral nerve entrapment syndrome.
• This condition can result in femoral nerve paralysis, impacting patient mobility and quality of life.

Purpose:

• To evaluate the effectiveness of surgical versus nonoperative management for hematomas causing femoral nerve entrapment.
• To determine the optimal treatment strategy for achieving rapid and complete recovery in affected patients.

Summary:

• A study of 16 patients between 1985 and 1989 found that anticoagulant-related psoas/iliac hematomas frequently caused femoral nerve entrapment.
• Surgical treatment in 6 patients with femoral nerve paralysis resulted in rapid and complete recovery for 5, with only one experiencing residual symptoms.
• Nonoperative management in 10 patients with femoral nerve paralysis did not lead to complete cure at 6 months.

Impact:

• Early surgical intervention is crucial for optimal outcomes in cases of femoral nerve entrapment due to hematomas.
• Prompt surgical treatment facilitates a quicker and more complete recovery compared to nonoperative approaches.
• This research highlights the importance of timely surgical management for improving functional recovery in patients with this specific complication.