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).

Abstract: The transsphenoidal route to the pituitary gland is well established in neurosurgical practice, and several approaches to the sphenoidal air sinus have been described. In this paper, the authors describe a technique that utilizes a direct route through the nasal cavity, thereby minimizing disruption of normal tissues.
Which is the apt title for the abstract? option1: A direct transnasal approach to the sphenoid sinus. Technical note. option2: Pregnancy causes a decrease in the number and affinity of myometrial angiotensin II receptors.
A direct transnasal approach to the sphenoid sinus. Technical note.