[Contra-lateral selective hip angiography (author's transl)].

Area of Science:

• Vascular imaging
• Interventional radiology
• Hip anatomy

Background:

• Accurate visualization of hip vasculature is crucial for diagnosing and treating various hip pathologies.
• Existing methods may lack the selectivity needed for detailed assessment of both major and minor hip arteries.

Purpose of the Study:

• To describe a new, selective catheter-based method for demonstrating the arterial supply to the hip.
• To evaluate the efficacy of this technique in patients with diverse hip diseases.

Main Methods:

• A curved catheter is advanced through the contralateral femoral artery into the common iliac artery.
• A guide wire is then introduced into the ipsilateral femoral artery.
• A second, soft catheter is advanced over the guide wire for selective catheterization of hip vessels.

Main Results:

• The described technique allowed for selective catheterization of the appropriate vessels supplying the hip.
• Good selective demonstration of hip vasculature was achieved in all 14 patients evaluated.
• The method proved effective in patients with various types of hip disease.

Conclusions:

• This new catheter-based approach offers a selective and effective means to visualize the arterial supply of the hip.
• The technique facilitates detailed imaging of both larger and smaller vessels, potentially improving diagnostic accuracy for hip conditions.