Given an abstract, indicate which of the provided candidate titles (Option1 and Option2) best describes it (respond with the text of the title, not option1/2).
Q: Abstract: After smoking "crack," the free-base form of cocaine, a 27-year-old man suffered an infarction of most of the territory of the right middle cerebral artery. Concomitant drug use seemed to have been limited to ethanol and ibuprofen. Search for other possible causes was negative. Angiography revealed narrowing of the supraclinoid portion of the right internal carotid artery (ICA) and cutoff of at least two distal branches. There was no beading or irregularity to suggest vasculitis. Crack may have induced vasospasm in the ICA through recognized sympathomimetic actions of cocaine.
Which is the apt title for the abstract? option1: Cerebral infarction in a user of free-base cocaine ("crack"). option2: Splenorrhaphy in patients with abdominal trauma.
A:
Cerebral infarction in a user of free-base cocaine ("crack").