Transsphenoidal surgical treatment of pituitary adenomas in patients aged 80 years or older.
To know the clinical characteristics of pituitary adenomas in the elderly patients aged 80 years or older who were surgically treated. From 1995 through 2012, 907 patients underwent surgery for the pituitary adenomas at Kagoshima- and Hiroshima University hospitals in Japan. Ten (1.1%) patients were aged 80 years or older. We retrospectively assessed the clinical characteristics including preoperative comorbidities, manifestations, neuroimaging findings, and endocrinologic features of these ten patients. The subjects included eight males and two females. Their ages ranged from 80 to 86 with mean of 83.1 years. Of these, besides one case of growth hormone-producing adenoma, others were clinically nonfunctioning adenoma. Six patients had modest comorbidities such as hypertension, cardiovascular diseases, diabetes mellitus, or chronic kidney dysfunction, and all patients were classified into grade 2-3 on American Society of Anesthesiologists' Physical Status grading. Transsphenoidal surgery was performed in all due to visual disturbance in eight, diabetes mellitus as an intercurrent illness of acromegaly in one, and for the purpose of preventing visual disturbance in one patient who had an adenoma impinging optic chiasm but still had normal visual field. The surgeries provided sufficient decompression of the optic pathways and improved visual disorder in all. In an acromegalic male, his comorbidities considerably improved. No permanent surgical morbidity ensued. More than three axes of anterior pituitary hormones were preoperatively impaired in all, which were rarely recovered. Transsphenoidal surgery is safe and efficient treatment way for patients aged 80 years or older with pituitary adenomas with chiasmatic symptoms when the patients' general condition is well preserved and pituitary hormonal deficiency is adequately replaced.
Department of Neurosurgery, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1, Sakuragaoka, Kagoshima, 890-8520, Japan.
Shunji
S
Yunoue
Hiroshi
H
Tokimura
Atsushi
A
Tominaga
Shingo
S
Fujio
Prasanna
P
Karki
Satoshi
S
Usui
Yasuyuki
Y
Kinoshita
Mika
M
Habu
F M
FM
Moinuddin
Hirofumi
H
Hirano
Kazunori
K
Arita
D000236:Adenoma / Q000150:complications / Q000601:surgery*; D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002648:Child; D019299:Decompression, Surgical / Q000379:methods; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010911:Pituitary Neoplasms / Q000150:complications / Q000473:pathology / Q000601:surgery*; D012189:Retrospective Studies; D016896:Treatment Outcome; D014786:Vision Disorders / Q000209:etiology; D055815:Young Adult