What is the typical use of a Berenstein catheter?

The Berenstein catheter is primarily designed for use in neurovascular interventions. Its unique shape and flexibility allow practitioners to navigate complex vascular systems, particularly in the brain. This catheter can be utilized for procedures such as selective cerebral angiography and embolization, which often require access to smaller, intricate vessels. The Berenstein catheter's ability to provide precise access in challenging anatomical configurations makes it a favored tool in the realm of neurology and interventional radiology.

In contrast, other choices may not align with the specialized design and intended use of the Berenstein catheter. For instance, while coronary angiography and peripheral interventions are critical vascular procedures, they typically employ different types of catheters optimized for those respective circulatory systems. Similarly, gastrointestinal interventions utilize catheters suited for the alimentary tract, further differentiating them from the neurovascular applications of the Berenstein catheter. This distinction highlights its specialized role in neurovascular therapy rather than in these other areas.