Endocrine Disorders and Psychiatric Manifestations

Author(s):  
Javier Salvador ◽  
Gala Gutierrez ◽  
María Llavero ◽  
Javier Gargallo ◽  
Javier Escalada ◽  
...  
Endocrinology ◽  
2020 ◽  
pp. 311-345
Author(s):  
Javier Salvador ◽  
Gala Gutierrez ◽  
María Llavero ◽  
Javier Gargallo ◽  
Javier Escalada ◽  
...  

2002 ◽  
Vol 41 (02) ◽  
pp. 80-90 ◽  
Author(s):  
F. Jockenhövel ◽  
P. Theissen ◽  
M. Dietlein ◽  
W. Krone ◽  
H. Schicha ◽  
...  

SummaryThe following article reviews nuclear medicine techniques which can be used for assessment of endocrine disorders of the hypothalamic-pituitary axis. For planar and SPECT imaging somatostatin-receptor- and dopamine- D2-receptor-scintigraphy are the most widely distributed techniques. These nuclear medicine techniques may be indicated in selected cases to answer differential diagnostic problems. They can be helpful to search for presence and localization of receptor positive tissue. Furthermore they can detect metastasis in the rare cases of a pituitary carcinoma. Scintigraphy with Gallium-67 is suitable for further diagnostic evaluation in suspected hypophysitis. Other SPECT radiopharmaca do not have relevant clinical significance. F-18-FDG as PET radiopharmacon is not ideal because obvious pituitary adenomas could not be visualized. Other PET radiopharmaca including C-11-methionine, C-11-tyrosine, F-18-fluoroethylspiperone, C-11-methylspiperone, and C-11-raclopride are available in specialized centers only. Overall indications for nuclear medicine in studies for the assessment of endocrine disorders of the hypothalamic-pituitary-axis are rare. Original studies often report only about a small number of patients. According to the authors’ opinion the relevance of nuclear medicine in studies of clinically important endocrinologic fields, e. g. localization of small ACTH-producing pituitary adenomas, tumor localization in ectopic ACTH syndrome, localization of recurrent pituitary tissue, assessment of small incidentalomas, can not be definitely given yet.


1955 ◽  
Vol 18 (4) ◽  
pp. 557-559 ◽  
Author(s):  
Henning Andersen ◽  
Gustav Asboe-Hansen ◽  
Flemming Quaade ◽  
Robert Wichmann

1966 ◽  
Vol 51 (1) ◽  
pp. 63-70 ◽  
Author(s):  
P. F. Roe ◽  
D. M. Mitchell ◽  
G. W. Pennington

ABSTRACT Adrenocortical function was assessed in 20 patients receiving long-term corticosteroid drugs for a variety of non-endocrine disorders. In all cases plasma 17-hydroxycorticosteroids (17-OHCS) levels were within or above normal limits 48 hours after abruptly stopping their drugs and a further marked rise occurred in 7 patients given metyrapone for 24 h. Urinary 17-OHCS excretion did not show a parallel rise. Taking the group as a whole, a small rise in the mean output occurred 48 hours after stopping therapy, and a further slightly greater rise followed metyrapone. 3 patients had a relapse of their underlying condition during the test in spite of normal plasma and urinary 17-OHCS levels.


2014 ◽  
Author(s):  
Ekaterina Pigarova ◽  
Larisa Dzeranova ◽  
Liudmila Rozhinskaya ◽  
Alexander Il'in ◽  
Galina Melnichenko

2017 ◽  
Author(s):  
Nikolaos Kalogeris ◽  
Markella Nezi ◽  
Maria Chini ◽  
Athina Lioni ◽  
Vissaria Sakka ◽  
...  

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