David Krabbe, Tamar Abzhandadze, Thomas Skoglund, Tobias Hallén, Daniel S Olsson, Victor Hantelius, Oskar Ragnarsson, Sofie Jakobsson, Gudmundur Johannsson, Katharina S Sunnerhagen
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引用次数: 0
Abstract
Purpose: The aim of this prospective longitudinal study was to evaluate cognitive function and fatigue before and 12 months after transsphenoidal surgery (TSS) for a pituitary adenoma.
Methods: This study was part of the Gothenburg Pituitary Tumour Study, which consecutively includes patients undergoing TSS at Sahlgrenska University Hospital. Adult patients with a pituitary adenoma were recruited between October 2016 and May 2021. Cognitive function and fatigue were evaluated using the Repeatable Battery for the Assessment of Neuropsychological Status (RBANS) and the Multidimensional Fatigue Inventory (MFI-20). Paired comparisons were made for total and subscale scores before and after TSS. Based on normative data, individual scores were classified into one of three categories for symptom severity (normal, moderate, or severe) before and after TSS.
Results: Fifty-nine patients (31 females) were included. Among them, 42 had non-functioning pituitary adenomas (NFPA) and 17 had a functioning pituitary adenoma. There were no differences in RBANS total or domain indices before and 12 months after surgery except for the attention index which improved. Total MFI-20 and all subscale scores improved. The improvement was more pronounced in patients with functioning pituitary adenoma, who reported worse fatigue before surgery compared to patients with NFPA. Individual differences between pre- and postoperative scores that also changed category of symptom severity were seen for 37% of all patients regarding cognition and for 35% regarding fatigue. Improvements accounted for the majority of these changes.
Conclusion: Cognitive function remained largely unchanged from before to 12 months after TSS, while self-reported fatigue improved.
期刊介绍：
Pituitary is an international publication devoted to basic and clinical aspects of the pituitary gland. It is designed to publish original, high quality research in both basic and pituitary function as well as clinical pituitary disease.
The journal considers:
Biology of Pituitary Tumors
Mechanisms of Pituitary Hormone Secretion
Regulation of Pituitary Function
Prospective Clinical Studies of Pituitary Disease
Critical Basic and Clinical Reviews
Pituitary is directed at basic investigators, physiologists, clinical adult and pediatric endocrinologists, neurosurgeons and reproductive endocrinologists interested in the broad field of the pituitary and its disorders. The Editorial Board has been drawn from international experts in basic and clinical endocrinology. The journal offers a rapid turnaround time for review of manuscripts, and the high standard of the journal is maintained by a selective peer-review process which aims to publish only the highest quality manuscripts. Pituitary will foster the publication of creative scholarship as it pertains to the pituitary and will provide a forum for basic scientists and clinicians to publish their high quality pituitary-related work.
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