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The effect of transsphenoidal pituitary adenomectomy on macular ganglion cell thickness, post-illumination pupil response, and sleep-wake rhythm

The primary objective of this study is to determine the effect of transsphenoidal adenomectomy on parameters of macular ganglion cell thickness and the PIPR in patients with optic chiasm compression. The main secondary objective is to assess the…

Short-term effects of a eucaloric ketogenic diet in acromegaly patients

To assess the efficacy of two weeks eucaloric ketogenic diet on GH and IGF-I levels in acromegaly patients.

High-field MRI of the compression of the anterior visual pathway in pituitary adenoma

Primary Objectives: - Assess the feasibility and clinical value of 7T MR to provide a more detailed anatomic description of the anterior visual pathway in NFMA patients compared to conventional MRI. - Assess the feasibility of high-field MRI to…