Which of the following is NOT a major complication of cerebrovascular angiography?

Which of the following is NOT a major complication of cerebrovascular angiography?

• A. Death
• B. Stroke
• C. Inadvertent venous puncture
• D. Arterial occlusion at the access site

Answer: (C)

Inadvertent venous puncture is not considered a major complication of cerebrovascular angiography. This type of procedure involves accessing the arterial system to visualize blood vessels in the brain, and while complications can occur, they primarily pertain to the arterial involvement. Complications like stroke and arterial occlusion at the access site are significant concerns because they directly relate to the arterial access and manipulation during the procedure. A stroke can occur if there is an embolism or disruption of blood flow during catheterization, while arterial occlusion can lead to reduced blood supply to vital regions. Death is also recognized as a potential complication, given the severity of potential outcomes associated with cerebrovascular procedures. In contrast, inadvertent venous puncture tends to be a more minor complication that may not affect the procedure's overall success or patient outcome significantly, as it does not typically pose a direct threat to cerebral circulation like the other options do.

Inadvertent venous puncture is not considered a major complication of cerebrovascular angiography. This type of procedure involves accessing the arterial system to visualize blood vessels in the brain, and while complications can occur, they primarily pertain to the arterial involvement.

Complications like stroke and arterial occlusion at the access site are significant concerns because they directly relate to the arterial access and manipulation during the procedure. A stroke can occur if there is an embolism or disruption of blood flow during catheterization, while arterial occlusion can lead to reduced blood supply to vital regions. Death is also recognized as a potential complication, given the severity of potential outcomes associated with cerebrovascular procedures.

In contrast, inadvertent venous puncture tends to be a more minor complication that may not affect the procedure's overall success or patient outcome significantly, as it does not typically pose a direct threat to cerebral circulation like the other options do.