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Lundholm MD, Yogi-Morren D. A Comprehensive Review of Empty Sella and Empty Sella Syndrome. Endocr Pract 2024; 30:497-502. [PMID: 38484938 DOI: 10.1016/j.eprac.2024.03.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 03/05/2024] [Accepted: 03/07/2024] [Indexed: 04/05/2024]
Abstract
OBJECTIVE Incidental radiographic findings of an empty sella are prevalent in up to 35% of the general population. While empty sella was initially considered clinically insignificant, a subset of patients exhibits endocrine or neuro-ophthalmologic manifestations which are diagnostic of empty sella syndrome (ESS). Recent studies suggest that more patients are affected by ESS than previously recognized, necessitating a deeper understanding of this condition. This comprehensive review describes a practical approach to evaluating and managing ESS. METHODS Literature review was conducted on etiologies and risk factors associated with primary and secondary empty sella, the radiologic features that differentiate empty sella from other sellar lesions, and the role of clinical history and hormone testing in identifying patients with ESS, as well as treatment modalities. RESULTS Pituitary function testing for somatotroph, lactotroph, gonadotroph, corticotroph, and thyrotroph abnormalities is necessary when suspecting ESS. While an isolated empty sella finding does not require treatment, ESS may require pharmacologic or surgical interventions to address hormone deficits or intracranial hypertension. Targeted hormone replacement as directed by the endocrinologist should align with guidelines and patient-specific needs. Treatment may involve a multidisciplinary collaboration with neurology, neurosurgery, or ophthalmology to address patient symptoms. CONCLUSION This review underscores the evolving understanding of ESS, stressing the significance of accurate diagnosis and tailored management to mitigate potential neurologic and endocrine complications in affected individuals.
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Affiliation(s)
- Michelle D Lundholm
- Department of Endocrinology, Diabetes and Metabolism, Cleveland Clinic, Cleveland, Ohio
| | - Divya Yogi-Morren
- Department of Endocrinology, Diabetes and Metabolism, Cleveland Clinic, Cleveland, Ohio.
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Duan SL, Du LK, Zheng L. Misdiagnosis of hypopituitarism as gastroenteritis: A case report. Shijie Huaren Xiaohua Zazhi 2023; 31:949-952. [DOI: 10.11569/wcjd.v31.i22.949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 11/09/2023] [Accepted: 11/19/2023] [Indexed: 11/28/2023] Open
Abstract
BACKGROUND The clinical manifestations of pituitary dysfunction are atypical, complex, and diverse, which can easily lead to misdiagnosis.
CASE SUMMARY A 72-years-old male patient was admitted to the hospital due to "intermittent diarrhea for more than 10 years". He has previously been diagnosed with gastroenteritis, and the efficacy of oral administration of "norfloxacin and smecta" was not satisfactory. During hospitalization, he had mental symptoms such as delayed response, drowsiness, and difficulty answering questions. Upon examination, thyroid hormone levels, sex hormone levels, and cortisol levels were significantly reduced. Pituitary magnetic resonance imaging showed empty sella and pituitary compression, indicating hypopituitarism. After receiving glucocorticoid treatment, the patient's consciousness returned to normal and his diarrhea disappeared.
CONCLUSION The clinical manifestations of hypopituitarism are atypical, complex, and diverse, which makes it prone to misdiagnosis and missed diagnosis. If not diagnosed and treated in a timely manner, pituitary crisis may occur, endangering patients' life. Hypofunction of the pituitary gland is not uncommon in clinical practice. For patients with dry and pale skin, poor elasticity or swelling, anemia, anorexia, constipation, hair loss, fear of cold, indifferent expression, low pitch, slow response, weakness, loss of appetite, nausea, vomiting, weight loss, slow heart rate, low heart sound, decreased blood pressure, hypoglycemia, etc., hypofunction of the pituitary gland should be considered.
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Affiliation(s)
- Sheng-Lei Duan
- Shaanxi Provincial Hospital of Traditional Chinese Medicine, Xi'an 710003, Shaanxi Province, China
| | - Lin-Ke Du
- Shaanxi Provincial Hospital of Traditional Chinese Medicine, Xi'an 710003, Shaanxi Province, China
| | - Lie Zheng
- Shaanxi Provincial Hospital of Traditional Chinese Medicine, Xi'an 710003, Shaanxi Province, China
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Ji W, Chen X. Hand-Schüller-Christian syndrome combined with empty sella syndrome: A case report and literature review. Medicine (Baltimore) 2023; 102:e33216. [PMID: 36897687 PMCID: PMC9997762 DOI: 10.1097/md.0000000000033216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Accepted: 02/16/2023] [Indexed: 03/11/2023] Open
Abstract
RATIONAL Hand-Schüller-Christian syndrome (HCS) is a rare disease with little clinical awareness, but the condition is more dangerous, and it combines with empty sella syndrome (ESS) which is extremely rare. PRESENTATION A 26-year-old male patient who had proptosis, headaches, and diabetes insipidus for more than 10 years, and chronic cough and wheeze for 8 years presented to our hospital due to an abrupt onset of chest pain for 2 days. DIAGNOSIS Hand-Schüller-Christian syndrome is diagnosed based on the typical clinical manifestations of diabetes insipidus and bilateral proptosis, magnetic resonance imaging (MRI) pituitary imaging and pathology. Empty sella syndrome is diagnosed based on hormonal indicators, clinical manifestations and MRI pituitary scan results. Type 1 respiratory failure and severe pneumonia can be diagnosed based on the results of clinical examination, chest imaging (including chest x-ray and computed tomography), pathology and blood gas analysis. Left pneumothorax can be diagnosed with chest imaging. INTERVENTIONS "Meropenem and Cefdinir" were given for antimicrobrial coverage, "Desmopressin acetate" for anti-diuretic treatment, "Forcodine" for cough relief, "Ambroxol and acetylcysteine" for phlegm reduction, and continuous closed chest drainage was performed. OUTCOMES The patient discharged after cough, wheezing, headache and other symptoms improved, and vital signs were stable. The patient has been followed up once a month for 17 months ongoing after discharge. At present, symptoms such as cough, sputum, and wheezing have improved considerably, and the mMRC score of dyspnea is 2 points. The reexamination of the chest X-ray shows that the absorption of lung exudates is better than before, and there is no recurrence of pneumothorax. LESSONS Consider whether isolated diabetic insipidus is related to HSC, and if so, conduct an MRI, a biopsy, and other examinations as soon as possible.
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Affiliation(s)
- Wei Ji
- The Second Clinical College of Fujian Medical University, Quanzhou City, China
| | - Xiaoyang Chen
- Department of Respiratory and Critical Care Medicine, the Second Affiliated Hospital of Fujian Medical University, Quanzhou City, China
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Lu M, Ye J, Gao F. Analysis of clinical features of primary empty sella. ANNALES D'ENDOCRINOLOGIE 2023; 84:249-253. [PMID: 36642370 DOI: 10.1016/j.ando.2023.01.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Revised: 12/13/2022] [Accepted: 01/02/2023] [Indexed: 01/13/2023]
Abstract
OBJECTIVE A retrospective analysis of clinical data of 60 patients with primary empty sella (PES) was conducted to further improve the understanding of the disease. METHODS The clinical data of 60 patients diagnosed with PES admitted to the Department of Endocrinology of Wuhan Union Hospital for different reasons from January 2000 to September 2018 were analyzed. RESULTS The 60 cases comprised 22 (36.67%) male and 38 (63.33%) female patients, for a male-to-female ratio of 1:1.73. There was predominance of 50-59 year-olds and women with multiple pregnancies. Of the 60 patients, 41.67% showed fatigue, 26.67% dizziness and headache, 21.67% nausea and vomiting, 18.33% anorexia, and 6.67% visual impairment and other symptoms. Twenty-seven patients (45.0%) had normal pituitary function, and 33 (55.0%) had hypopituitarism. Complete PES was more prone to result in hypopituitarism than partial PES. Men with PES were more likely to have hypopituitarism than women. CONCLUSION The incidence of PES was significantly higher in women than in men; PES was common in middle-aged and older women with multiple pregnancies. Symptoms were diverse and clinical manifestations may lack specificity compared to other diseases and need to be differentiated. About half of PES patients may develop hypopituitarism. Therefore, for patients with empty sella detected on magnetic resonance imaging (MRI) with or without clinical symptoms, the pituitary function should be thoroughly and promptly evaluated.
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Affiliation(s)
- Mengyu Lu
- Department of Endocrinology, Wuhan Fourth Hospital, 430000 Wuhan, China
| | - Jianzhen Ye
- Department of Endocrinology, Huangzhou District People's Hospital, Huanggang, 438000 Hubei, China
| | - Feng Gao
- Department of Endocrinology, Wuhan Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430022 Wuhan, China.
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Das L, Dutta P. Approach to a case with an unusual cause of hypopituitarism. J Clin Endocrinol Metab 2022; 108:1488-1504. [PMID: 36573291 DOI: 10.1210/clinem/dgac747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Indexed: 12/29/2022]
Abstract
Hypopituitarism refers to insufficiency of one or more hormones of the pituitary and can be due to myriad causes. The clinical and radiological spectrum of the condition is heterogeneous, based on the age, gender, clinical setting and/or other past medical history. Hypopituitarism includes central hypocortisolism, hypothyroidism, hypogonadism and growth hormone deficiency. Both hypo- and hyperprolactinemia can be associated with hypopituitarism, with low prolactin signifying more extensive pituitary damage. Posterior pituitary insufficiency (arginine vasopressin deficiency), occurs either in isolation or with anterior pituitary hormone deficiency. Clinical symptomatology of hypopituitarism is usually non-specific and insidious in onset and progression. Overall, the most common cause of hypopituitarism is a pituitary adenoma and/or its management (surgery, radiotherapy, pharmacotherapy or a combination of these). However, it is this subset of patients which is more likely to be identified and managed timely, possibly alleviating the premature mortality associated with hypopituitarism. What is more challenging is the recognition of hypopituitarism in less common settings, which may be either due to direct involvement of the pituitary (infection, traumatic brain injury, or infiltrative causes) or indirectly as a consequence of the primary process (thalassemia, vasculotoxic snakebite, subarachnoid hemorrhage). These entities are often under-recognised, and increased awareness can help in greater recognition of the problem burden. Further, pituitary insufficiency in most of these settings is dynamic, which may progress, or rarely, show recovery of function. This renders complexity to the problem, but makes it even more imperative to suspect, screen and appropriately manage patients with less common causes of hypopituitarism.
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Affiliation(s)
- Liza Das
- Department of Endocrinology, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh
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Akkus G, Sözütok S, Odabaş F, Onan B, Evran M, Karagun B, Sert M, Tetiker T. Pituitary Volume in Patients with Primary Empty Sella and Clinical Relevance to Pituitary Hormone Secretion: A Retrospective Single Center Study. Curr Med Imaging 2021; 17:1018-1024. [PMID: 34036923 PMCID: PMC8653417 DOI: 10.2174/1573405617666210525111218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 02/16/2021] [Accepted: 02/23/2021] [Indexed: 11/22/2022]
Abstract
Background According to neuroradiological findings, empty sella seems to be deprived of pituitary tissue in sella turcica. Changing size of the pituitary volume is closely related to the occurrence of primary empty sella. The aim of the study is to determine pituitary dysfunction in patients with partial or total primary empty sella and the significance of pituitary volume measurements in these patients. Methods This study was designed retrospectively. 67 patients (55 females, 12 males) diagnosed with primary empty sella syndrome between the years of 2015-2019 were included in the study. Patients were divided into two groups: partial (PES) and total (TES) empty sella by magnetic resonance imaging (MRI). Basal anterior pituitary and its hormones were assessed. We also included 26 healthy control subjects (19 females, 7 males) to compare the differences in pituitary volumes. Volumes were measured by using Osirix Dicom Viewer (Pixmeo SARL, Geneve, Swiss) in 3.0 Tesla scanner MRI. Results 82.1% (n=55) of all patients were PES and the others were (n=12) TES. Hypopituitarism, known as one or more pituitary hormones deficiency, was found in 12 patients (17.9%). While 9 of them had total PES, the others had partial PES. Secondary adrenal insufficiency and gonadotropin deficiency were more prevalent in patients with TES. Mean volume measurements of patients with TES, PES and healthy subjects were 0.23±0.17, 0.35±0.15, 0.54±0.17 cm3, respectively. Except for IGF1 values (p=0.026), there was not any significant correlation found between the anterior pituitary hormones and volume measurements. Conclusion Although volume measurement has helped in the diagnosis of pituitary empty sella (partial or total), it does not seem to have any significant correlation with pituitary secretory function.
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Affiliation(s)
- Gamze Akkus
- Faculty of Medicine, Division of Endocrinology, Cukurova University, Adana, Turkey
| | - Sinan Sözütok
- Faculty of Medicine, Division of Radiology, Cukurova University, , Adana, Turkey
| | - Fulya Odabaş
- Faculty of Medicine, Division of Endocrinology, Cukurova University, Adana, Turkey
| | - Bilen Onan
- Faculty of Medicine, Division of Radiology, Cukurova University, Adana, Turkey
| | - Mehtap Evran
- Faculty of Medicine, Division of Endocrinology, Cukurova University, Adana, Turkey
| | - Barış Karagun
- Faculty of Medicine, Division of Endocrinology, Cukurova University, Adana, Turkey
| | - Murat Sert
- Faculty of Medicine, Division of Endocrinology, Cukurova University, Adana, Turkey
| | - Tamer Tetiker
- Faculty of Medicine, Division of Endocrinology, Cukurova University, Adana, Turkey
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Primary empty sella: The risk factors and associations with the cerebral small vessel diseases-An observational study. Clin Neurol Neurosurg 2021; 203:106586. [PMID: 33730618 DOI: 10.1016/j.clineuro.2021.106586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Revised: 02/11/2021] [Accepted: 02/27/2021] [Indexed: 11/20/2022]
Abstract
OBJECTIVE To investigate the risk factors of primary empty sella (PES) and its associations with cerebral small vessel diseases (CSVD). METHODS A total of 132 consecutive patients were recruited from Department of Neurology, The Second Affiliated Hospital of Chongqing Medical University from December 2018 to January 2020, including 69 cases of PES, and age, gender-matched 63 subjects without PES. Demographics and clinical characteristics were recorded. Enlarged perivascular spaces (PVS) and white matter hyperintensities (WMH), which are image markers for CSVD, were assessed. Univariate logistic regression models and multivariate logistic regression models were performed to predict the independent risk factors of PES. RESULTS There was a significant difference in baseline characteristics in terms of hypertension (p < 0.001) and pregnancy (p = 0.019) between PES and the control group; among markers of CSVD, whole WMH (p = 0.030) and periventricular hyperintensities (PVH) (p = 0.027) were significantly different; however, no significant differences concerning deep WMH, total PVS, basilar ganglia-PVS and centrum semiovale-PVS (p > 0.05). After adjusting relevant potential confounders, multivariate logistic regression revealed hypertension (OR=3.158, 95 %CI: 1.452∼6.865, p = 0.004) and pregnancy (OR=2.236, 95 %CI: 1.036-4.826, p = 0.040) were independent risk factors for PES. CONCLUSION Hypertension and pregnancy are independent risk factors of PES. There is a possible correlation between PES and WMH, especially PVH, however, further studies are required to confirm these findings.
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Prodam F, Caputo M, Mele C, Marzullo P, Aimaretti G. Insights into non-classic and emerging causes of hypopituitarism. Nat Rev Endocrinol 2021; 17:114-129. [PMID: 33247226 DOI: 10.1038/s41574-020-00437-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/19/2020] [Indexed: 12/11/2022]
Abstract
Hypopituitarism is defined as one or more partial or complete pituitary hormone deficiencies, which are related to the anterior and/or posterior gland and can have an onset in childhood or adulthood. The most common aetiology is a sellar or suprasellar lesion, often an adenoma, which causes hypopituitarism due to tumour mass effects, or the effects of surgery and/or radiation therapy. However, other clinical conditions, such as traumatic brain injury, and autoimmune and inflammatory diseases, can result in hypopituitarism, and there are also genetic causes of hypopituitarism. Furthermore, the use of immune checkpoint inhibitors to treat cancer is increasing the risk of hypopituitarism, with a pattern of hormone defects that is different from the classic patterns and depends on mechanisms that are specific for each drug. Moreover, autoantibody production against the pituitary and hypothalamus has been demonstrated in studies investigating the development or worsening of some cases of hypopituitarism. Finally, evidence suggests that posterior pituitary damage can affect oxytocin secretion. The aim of this Review is to summarize current knowledge on non-classic and emerging causes of hypopituitarism, so as to help clinicians improve early identification, avoid life-threatening events and improve the clinical care and quality of life of patients at risk of hypopituitarism.
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Affiliation(s)
- Flavia Prodam
- Endocrinology, Department of Translational Medicine, Università del Piemonte Orientale, Novara, Italy
- Department of Health Sciences, Università del Piemonte Orientale, Novara, Italy
| | - Marina Caputo
- Endocrinology, Department of Translational Medicine, Università del Piemonte Orientale, Novara, Italy
- Department of Health Sciences, Università del Piemonte Orientale, Novara, Italy
| | - Chiara Mele
- Endocrinology, Department of Translational Medicine, Università del Piemonte Orientale, Novara, Italy
| | - Paolo Marzullo
- Endocrinology, Department of Translational Medicine, Università del Piemonte Orientale, Novara, Italy
- Division of General Medicine, I.R.C.C.S. Istituto Auxologico Italiano, Ospedale San Giuseppe, Verbania, Italy
| | - Gianluca Aimaretti
- Endocrinology, Department of Translational Medicine, Università del Piemonte Orientale, Novara, Italy.
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PES Syndrome Presenting as Severe Hyponatremia in an Asymptomatic Septuagenarian. Case Rep Endocrinol 2021; 2021:8891881. [PMID: 33505736 PMCID: PMC7806373 DOI: 10.1155/2021/8891881] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 12/14/2020] [Accepted: 12/21/2020] [Indexed: 11/23/2022] Open
Abstract
Background Hyponatremia is commonly seen in hospitalized patients. In euvolemic individuals, syndrome of inappropriate antidiuretic hormone secretion (SIADH) is a common differential. However, before establishing a diagnosis of SIADH, it is imperative to evaluate for hypocortisolism and hypothyroidism. The finding of endocrine abnormalities determined to be of pituitary origin should prompt evaluation by brain MRI. Furthermore, primary empty sella (PES) is commonly seen as an incidental neuroradiological finding. However, PES in association with endocrine abnormalities is recognized as a separate entity called primary empty sella syndrome (PESS). Case Presentation. We report the case of a 71-year-old male sans neurological symptoms who presented to us with severe hyponatremia in whom we used a stepwise approach which led us to the diagnosis of PESS. This methodical approach was crucial for timely correction of the endocrine abnormalities which in turn rectified hyponatremia. Intriguingly, the presence of an ectopic pituitary which is a very rare entity and the sudden manifestation of his underlying endocrine deficiencies in the 8th decade of life make this clinical scenario highly unusual. Conclusion Clinicians should be aware that absence of an orderly approach to workup presumed SIADH or an assumption of PES (instead of PESS) could both lead to serious consequences in the face of missed endocrine deficiencies.
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Kyritsi EM, Hasiotou M, Kanaka-Gantenbein C. Partial empty sella syndrome, GH deficiency and transient central adrenal insufficiency in a patient with NF1. Endocrine 2020; 69:377-385. [PMID: 32519328 DOI: 10.1007/s12020-020-02351-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2020] [Accepted: 05/13/2020] [Indexed: 12/22/2022]
Abstract
PURPOSE To describe the case of a 9-year-old male patient with neurofibromatosis type 1 (NF1), partial empty sella (PES), transient central adrenal insufficiency (CAI) and growth hormone (GH) deficiency (GHD) treated with recombinant GH (rGH). METHODS The diagnosis of GHD was established upon peak GH response <10 ng/mL following glucagon and clonidine stimulation tests. CAI was diagnosed when peak cortisol response was <18 μg/dL following 1 μg Synacthen test (ST) with normal ACTH levels. RESULTS The diagnosis of NF1 was made at the age of 1.5 year. The patient first attended our Department at the age of 4.5 years. He presented with short stature (height: 95 cm < 3rd percentile), macrocephaly, frontal bossing, café-au-lait spots and bilateral proptosis. His growth rate (GR) initially was 5.3 cm/year. Brain/pituitary MRI showed T2-hyperintensities typical for NF1 and PES with reduced pituitary gland height (3 mm). The pituitary function tests revealed GHD. During follow-up his imaging findings remained unchanged, while his GR decelerated. He was started on rGH at the age of 8.5 years. Within the following year he grew 8.7 cm in height and could preserve a normal GR thereafter. At the age of 10.3 years, he was diagnosed with CAI (maximum cortisol response post-1 μg ST: 13.1 μg/dL). Ηe received hydrocortisone for 1 year. A repeat 1 μg ST off hydrocortisone showed normal cortisol response. During follow-up, brain MRI findings remained stable, while his pituitary demonstrated normal size and signal intensity. CONCLUSION Empty sella and hypopituitarism may occur in the context of NF1. Short stature may be associated with GHD in the absence of intrasellar masses in affected individuals. Lifelong endocrine follow-up is recommended for all NF1 patients.
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Affiliation(s)
- Eleni Magdalini Kyritsi
- Division of Endocrinology, Metabolism and Diabetes, First Department of Pediatrics, National and Kapodistrian University of Athens Medical School, 'Aghia Sophia' Children's Hospital, Athens, Greece.
| | - Maria Hasiotou
- Department of Neuroradiology, 'Aghia Sophia' Children's Hospital, Athens, Greece
| | - Christina Kanaka-Gantenbein
- Division of Endocrinology, Metabolism and Diabetes, First Department of Pediatrics, National and Kapodistrian University of Athens Medical School, 'Aghia Sophia' Children's Hospital, Athens, Greece
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Beysel S, Çalişkan M, Kizilgül M, Kan S, Özbek M, Çakal E. Clinical evaluation of pituitary insufficiency in adult population. Turk J Med Sci 2020; 50:917-921. [PMID: 32283895 PMCID: PMC7379402 DOI: 10.3906/sag-1908-19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Accepted: 04/11/2020] [Indexed: 11/03/2022] Open
Abstract
Background/aim This retrospective study aimed to investigate the clinical profile of pituitary insufficiency (PI) in adult population. Materials and methods One hundred and fifty patients who were diagnosed as having PI between 2012 and 2018 (53.3% female, mean age 48.13 ± 15.83 years) were retrospectively analyzed. Results Age at diagnosis was higher in females as compared with males (51.13 ± 15.95 vs. 44.70 ± 15.08 years, P = 0.012). The most frequent presenting signs were headache (29.4%) and visual disturbance (19.6%) in general. Females frequently presented with headache (33.3%), whereas males presented with sexual dysfunction (34.4%). The most frequent cause of PI was nonfunctional pituitary adenoma (28.8%) in general population. A frequent cause of PI was Sheehan’s syndrome (33.8%) among females and nonfunctional pituitary adenoma (38.6%) among males. Pituitary macroadenoma (75.8%) was frequent in pituitary tumors with PI. 55.3 % of the patients had 4 pituitary hormones deficiencies and 26.0% of patients had 3 pituitary hormones deficiencies. Gonadotropin deficiency was the leading pituitary hormone deficiency. The frequency of posttraumatic PI was 4.7% in the general population. Conclusion Nonfunctional pituitary adenoma was the most common cause of PI among males and Sheehan’s syndrome was a major etiologic factor in females. Sheehan’s syndrome remains an important health problem in Turkey although obstetric care has improved. Posttraumatic PI should be considered in the differential diagnosis of idiopathic PI.
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Affiliation(s)
- Selvihan Beysel
- Department of Endocrinology and Metabolism, University of Health Sciences, Dışkapı Yıldırım Beyazıt Training and Research Hospital, Ankara, Turkey
| | - Mustafa Çalişkan
- Department of Endocrinology and Metabolism, University of Health Sciences, Dışkapı Yıldırım Beyazıt Training and Research Hospital, Ankara, Turkey
| | - Muhammed Kizilgül
- Department of Endocrinology and Metabolism, University of Health Sciences, Dışkapı Yıldırım Beyazıt Training and Research Hospital, Ankara, Turkey
| | - Seyfullah Kan
- Department of Endocrinology and Metabolism, University of Health Sciences, Dışkapı Yıldırım Beyazıt Training and Research Hospital, Ankara, Turkey
| | - Mustafa Özbek
- Department of Endocrinology and Metabolism, University of Health Sciences, Dışkapı Yıldırım Beyazıt Training and Research Hospital, Ankara, Turkey
| | - Erman Çakal
- Department of Endocrinology and Metabolism, University of Health Sciences, Dışkapı Yıldırım Beyazıt Training and Research Hospital, Ankara, Turkey
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Abstract
Prolactin (PRL) has direct and indirect effects on bone metabolism. Experimental studies showed that in the presence of high PRL levels bone resorption was increased as well as bone formation was suppressed. Increased PRL levels in humans caused a reduction in sex hormone levels which turn may have detrimental effects on bone. Patients with hyperprolactinemia did have often decreased bone mineral density as well as an increased risk of fractures. Since PRL control may be relevant to bone health it is a clinical open issue the inclusion of skeletal health in future guidelines as indication to proactive screening, prevention and treatment particularly in high risk patients such as hyperprolactinemic women after menopause and patients with drug induced hyperprolactinemia.
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Affiliation(s)
- Luigi di Filippo
- Division of Endocrinology, IRCCS San Raffaele Hospital, San Raffaele Vita-Salute University, Via Olgettina, 58, Milan, 20132, Italy
| | - Mauro Doga
- Division of Endocrinology, IRCCS San Raffaele Hospital, San Raffaele Vita-Salute University, Via Olgettina, 58, Milan, 20132, Italy
| | - Eugenia Resmini
- Endocrinology/Medicine Departments, Hospital Sant Pau, Barcelona, Spain
| | - Andrea Giustina
- Division of Endocrinology, IRCCS San Raffaele Hospital, San Raffaele Vita-Salute University, Via Olgettina, 58, Milan, 20132, Italy.
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Tozzi R, Moramarco A, Watanabe M, Balena A, Caputi A, Gangitano E, Petrangeli E, Mariani S, Gnessi L, Lubrano C. Case Report: Pituitary Morphology and Function Are Preserved in Female Patients With Idiopathic Intracranial Hypertension Under Pharmacological Treatment. Front Endocrinol (Lausanne) 2020; 11:613054. [PMID: 33488525 PMCID: PMC7819854 DOI: 10.3389/fendo.2020.613054] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Accepted: 11/23/2020] [Indexed: 11/26/2022] Open
Abstract
Idiopathic Intracranial Hypertension is a neurological disorder primarily affecting overweight women of childbearing age. It is often characterized by radiologic evidence of empty sella (ES), which is in turn frequently associated with pituitary dysfunction, with the somatotropic axis most commonly affected. No recent evidence is available relative to the presence of pituitary hormone deficiencies in adult patients with Idiopathic Intracranial Hypertension (IIH) under pharmacological therapy. We therefore explored pituitary function and morphology in a small cohort of female patients with IIH treated with acetazolamide. Fifteen female patients aged 42 ± 13 years with IIH lasting between 12 and 18 months were evaluated. All patients were affected by recurrent headaches in addition to visual changes of variable severity. IIH diagnosis was made after exclusion of other causes of raised intracranial pressure, and a specific ophthalmological evaluation was conducted to assess for the presence of papilledema. No particular endocrinological disturbances were detected during the enrolment visits, except for a high obesity prevalence (87%, BMI 35.16 ± 8.21 kg/m2), one case of total thyroidectomy for papillary thyroid carcinoma and two patients with irregular menses and mild hirsutism. All the participants underwent a pituitary MRI with contrast, and two different operators performed pituitary measurements in coronal and sagittal scans for morphologic assessment. Blood samples for the anterior pituitary axis evaluation were collected, and the somatotropic axis was further evaluated with a GHRH + Arginine test; other dynamic tests were performed in case of suspected hormonal deficiency. Despite ES being found in 73% of the patients, pituitary volume was preserved, ranging from 213.85 to 642.27mm3 (389.20 ± 125.53mm3); mean coronal pituitary height was 4.53 ± 1.33 mm. Overall, baseline anterior pituitary hormones levels were within normal ranges, and none of the patients with ES had an altered response to the GHRH + arginine stimulation test. We found one patient suffering from iatrogenic hyperthyroidism and two diagnosed with subclinical primary hypothyroidism due to Hashimoto's thyroiditis. Two young patients were suspected of having polycystic ovary syndrome, and they were therefore further investigated. In conclusion, this case series shows that, despite the high prevalence of ES, the pituitary function of IIH patients treated with acetazolamide is preserved. To date, there is no evidence regarding the trend over time or upon treatment discontinuation in regard to the pituitary function of patients with IIH, and it is therefore not possible to infer whether our finding would be replicable in such settings. We therefore suggest an endocrine follow-up over time in order to monitor for potential pituitary dysfunction.
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Affiliation(s)
- Rossella Tozzi
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | | | - Mikiko Watanabe
- Section of Medical Pathophysiology, Food Science and Endocrinology, Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Angela Balena
- Section of Medical Pathophysiology, Food Science and Endocrinology, Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Alessandra Caputi
- Section of Medical Pathophysiology, Food Science and Endocrinology, Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Elena Gangitano
- Section of Medical Pathophysiology, Food Science and Endocrinology, Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Elisa Petrangeli
- Section of Medical Pathophysiology, Food Science and Endocrinology, Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Stefania Mariani
- Section of Medical Pathophysiology, Food Science and Endocrinology, Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Lucio Gnessi
- Section of Medical Pathophysiology, Food Science and Endocrinology, Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Carla Lubrano
- Section of Medical Pathophysiology, Food Science and Endocrinology, Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
- *Correspondence: Carla Lubrano,
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Caranci F, Leone G, Ponsiglione A, Muto M, Tortora F, Muto M, Cirillo S, Brunese L, Cerase A. Imaging findings in hypophysitis: a review. Radiol Med 2019; 125:319-328. [PMID: 31863360 DOI: 10.1007/s11547-019-01120-x] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Accepted: 11/28/2019] [Indexed: 12/24/2022]
Abstract
Hypophysitis (HP) is a rare acute or chronic inflammatory condition of the pituitary gland. The greatest challenge in the management of HP is establishing a diagnosis through clinical criteria and non-invasive methods and predicting the patients' clinical outcome. The aim of this review is to describe the neuroradiological findings of this rare disease, providing some information regarding the possible differential diagnosis in order to avoid unnecessary surgery. Gadolinium-enhanced pituitary magnetic resonance imaging (MRI) is considered the neuroradiological investigation of choice. The features suggestive for HP include an enlarged triangular- or dumbbell-shaped gland with a thickened and not obviously deviated stalk, further supported by the absence of posterior pituitary bright spot on T1weighted images, particularly in patients presenting with diabetes insipidus. Contrast enhancement pattern is quite variable; dural enhancement has been reported in some cases after intravenous contrast administration. The characterization of the unusual sellar mass is not straightforward and generally results in a wide differential. HP should be primarily differentiated from pituitary adenomas (including pituitary apoplexy), from pituitary metastases, and from other sellar and parasellar tumors, e.g., craniopharyngiomas, germinomas, gliomas, lymphomas, meningiomas, pituicytomas, chordomas, teratomas, dermoids and epidermoids, Rathke's cleft cysts, and abscesses. In patients suspected for secondary forms related to systemic pathology, additional imaging is helpful in identifying other involved sites. Neuroradiologists need to know MRI appearance of this rare disease, as well as its typical symptoms and serological markers. A strict collaboration with endocrinologists and neurosurgeons is mandatory in order to reach a definitive diagnosis, allowing to promptly initiating an appropriate treatment.
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Affiliation(s)
- Ferdinando Caranci
- Department of Medicine and Health Sciences "V. Tiberio", University of Molise, Via Francesco De Sanctis 1, 86100, Campobasso, Italy.
| | - Giuseppe Leone
- Department of Neuroradiology, A.O.R.N. Cardarelli, Naples, Italy
| | - Andrea Ponsiglione
- Department of Advanced Biomedical Sciences, Federico II University, Naples, Italy
| | - Massimo Muto
- Department of Neuroradiology, A.O.R.N. Cardarelli, Naples, Italy.,Department of Neuroscience and Reproductive and Odontostomatological Sciences, Federico II University, Naples, Italy
| | - Fabio Tortora
- Department of Precision Medicine, School of Medicine, "Luigi Vanvitelli" University of Campania, Naples, Italy
| | - Mario Muto
- Department of Neuroradiology, A.O.R.N. Cardarelli, Naples, Italy
| | - Sossio Cirillo
- Department of Precision Medicine, School of Medicine, "Luigi Vanvitelli" University of Campania, Naples, Italy
| | - Luca Brunese
- Department of Medicine and Health Sciences "V. Tiberio", University of Molise, Via Francesco De Sanctis 1, 86100, Campobasso, Italy
| | - Alfonso Cerase
- Department of Neurological and Sensorineural Sciences, Azienda ospedaliero-universitaria Senese, Policlinico "Santa Maria alle Scotte", Siena, Italy
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15
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K. Auer M, R. Stieg M, Crispin A, Sievers C, K. Stalla G, Kopczak A. Primary Empty Sella Syndrome and the Prevalence of Hormonal Dysregulation. DEUTSCHES ARZTEBLATT INTERNATIONAL 2018; 115:99-105. [PMID: 29510819 PMCID: PMC5842341 DOI: 10.3238/arztebl.2018.0099] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/30/2017] [Revised: 05/30/2017] [Accepted: 11/08/2017] [Indexed: 11/27/2022]
Abstract
BACKGROUND Empty sella is the neuroradiological or pathological finding of an apparently empty sella turcica containing no pituitary tissue. The prevalence of primary empty sella, i.e., empty sella without any discernible cause, is not precisely known; estimates range from 2% to 20%. Technical advances in neuroradiology have made empty sella an increasingly common incidental finding. It remains unclear whether, and to what extent, asymptomatic adult patients with an incidentally discovered empty sella should undergo diagnostic testing for hormonal disturbances. METHODS To answer this question, the authors carried out a systematic search in the PubMed and Web of Science databases for publications that appeared in the period 1995-2016 and that contained the search term "empty sella" (registration: PROSPERO 2015: CRD42015024550). RESULTS The search yielded 1282 hits. After the exclusion of duplicates, pediatric reports, case reports, and veterinary studies, 120 publications on primary empty sella syndrome (PES) were identified. 4 of these dealt with the prevalence of pituitary insufficiency in patients with PES as an incidental finding. Among patients with PES, the relative frequency of pituitary insufficiency in the pooled analysis was 52% (95% confidence interval [38; 65]). CONCLUSION The data on PES as an incidental finding are too sparse to enable any evidence-based recommendation on the potential indications for hormone testing or its nature and extent. We advise basic neuroendocrinological testing (fasting cortisol, free thyroxine [fT4], estradiol or testosterone, insulin-like growth factor 1 [IGF-1], and prolactin). There is an unexplained discrepancy between the reported high prevalence of pituitary insufficiency among persons with PES and its low prevalence in epidemiologic studies. We suspect that the former may be high because of selection bias in the publications that we reviewed, or else the latter may be erroneously low.
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Affiliation(s)
- Matthias K. Auer
- Department of Clinical Neuroendocrinology, Max Planck Institute of Psychiatry, Munich
- Department of Medicine IV, Ludwig-Maximilians-Universität München, Munich
| | - Mareike R. Stieg
- Department of Clinical Neuroendocrinology, Max Planck Institute of Psychiatry, Munich
- Department of Medicine IV, Ludwig-Maximilians-Universität München, Munich
| | - Alexander Crispin
- Institute for Medical Data Processing, Biometrics and Epidemiology, Ludwig-Maximilians-Universität München, Munich
| | - Caroline Sievers
- Department of Clinical Neuroendocrinology, Max Planck Institute of Psychiatry, Munich
| | - Günter K. Stalla
- Department of Clinical Neuroendocrinology, Max Planck Institute of Psychiatry, Munich
| | - Anna Kopczak
- Department of Clinical Neuroendocrinology, Max Planck Institute of Psychiatry, Munich
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16
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Feldt-Rasmussen U, Klose M. Central hypothyroidism and its role for cardiovascular risk factors in hypopituitary patients. Endocrine 2016; 54:15-23. [PMID: 27481361 DOI: 10.1007/s12020-016-1047-x] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2016] [Accepted: 06/30/2016] [Indexed: 12/30/2022]
Abstract
Hypothyroidism is characterized by hypometabolism, and may be seen as a part of secondary failure due to pituitary insufficiency or tertiary due to hypothalamic disease. Secondary and tertiary failures are also referred to as central hypothyroidism. Whereas overt primary hypothyroidism has a well-known affection on the heart and cardiovascular system, and may result in cardiac failure, cardiovascular affection is less well recognized in central hypothyroidism. Studies on central hypothyroidism and cardiovascular outcome are few and given the rarity of the diseases often small. Further, there are several limitations given vast difficulties in diagnosing the condition correctly biochemically, and difficulties monitoring the treatment because normal thyroid-pituitary feedback interrelationships are disrupted. The present review summarizes available studies of central adult hypothyroidism and its possible influence on the cardiovascular system, describe differences from primary thyroid failure and seek evidence for performing guidelines for clinical management of this particular thyroid and hypothalamo-pituitary disorder.
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Affiliation(s)
- Ulla Feldt-Rasmussen
- Department of Medical Endocrinology, Rigshospitalet, Copenhagen University, Copenhagen, Denmark.
| | - Marianne Klose
- Department of Medical Endocrinology, Rigshospitalet, Copenhagen University, Copenhagen, Denmark
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17
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Curtò L, Trimarchi F. Hypopituitarism in the elderly: a narrative review on clinical management of hypothalamic-pituitary-gonadal, hypothalamic-pituitary-thyroid and hypothalamic-pituitary-adrenal axes dysfunction. J Endocrinol Invest 2016; 39:1115-24. [PMID: 27209187 DOI: 10.1007/s40618-016-0487-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2016] [Accepted: 05/10/2016] [Indexed: 10/21/2022]
Abstract
Hypopituitarism is an uncommon and under-investigated endocrine disorder in old age since signs and symptoms are unspecific and, at least in part, can be attributed to the physiological effects of aging and related co-morbidities. Clinical presentation is often insidious being characterized by non-specific manifestations, such as weight gain, fatigue, low muscle strength, bradipsychism, hypotension or intolerance to cold. In these circumstances, hypopituitarism is a rarely life-threatening condition, but evolution may be more dramatic as a result of pituitary apoplexy, or when a serious condition of adrenal insufficiency suddenly occurs. Clinical presentation depends on the effects that each pituitary deficit can cause, and on their mutual relationship, but also, inevitably, it depends on the severity and duration of the deficit itself, as well as on the general condition of the patient. Indeed, indications and methods of hormone replacement therapy must include the need to normalize the endocrine profile without contributing to the worsening of intercurrent diseases, such as those of glucose and bone metabolism, and the cardiovascular system, or to the increasing cancer risk. Hormonal requirements of elderly patients are reduced compared to young adults, but a prompt diagnosis and appropriate treatment of pituitary deficiencies are strongly recommended, also in this age range.
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Affiliation(s)
- L Curtò
- Department of Clinical and Experimental Medicine, Endocrinology Unit, University of Messina, AOU Policlinico "G. Martino" (Block H, Floor 4), Via Consolare Valeria, 1, 98125, Messina, Italy.
| | - F Trimarchi
- Department of Clinical and Experimental Medicine, Endocrinology Unit, University of Messina, AOU Policlinico "G. Martino" (Block H, Floor 4), Via Consolare Valeria, 1, 98125, Messina, Italy
- Accademia Peloritana dei Pericolanti, University of Messina, Messina, Italy
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18
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Abstract
The sellar region is a tiny anatomic compartment in which many lesions and developmental diseases can be found. If pituitary adenomas represent most of the sellar mass, it is important to recognize other pathologic conditions before any surgical procedure, because the optimal treatment may differ considerably from one lesion to another. A careful clinical evaluation followed by neuroimaging studies and an endocrinologic and ophtalmologic workup will lead, in most cases, to a diagnosis with near certainty. This article provides an overview of sellar diseases with emphasis on their most useful characteristics for clinical practice.
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Affiliation(s)
- Damien Bresson
- Neurosurgery Department, Assistance Publique-Hôpitaux de Paris, 2 rue Ambroise Paré, Paris 75010, France
| | - Philippe Herman
- ENT Department, Lariboisière Hospital, Université Paris VII - Diderot, 2 rue Ambroise Paré, Paris 75010, France
| | - Marc Polivka
- Department of Pathology, Lariboisiere Hospital, 2 rue Ambroise Paré, Paris 75010, France
| | - Sébastien Froelich
- Neurosurgery Department, Assistance Publique-Hôpitaux de Paris, Université Paris VII - Diderot, 2 rue Ambroise Paré, Paris 75010, France.
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19
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Lubrano C, Tenuta M, Costantini D, Specchia P, Barbaro G, Basciani S, Mariani S, Pontecorvi A, Lenzi A, Gnessi L. Severe growth hormone deficiency and empty sella in obesity: a cross-sectional study. Endocrine 2015; 49:503-11. [PMID: 25614038 DOI: 10.1007/s12020-015-0530-0] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2014] [Accepted: 01/10/2015] [Indexed: 12/29/2022]
Abstract
Obesity is associated with blunted growth hormone (GH) secretion. In some individuals, hypothalamic-pituitary (HP) structural lesions may contribute to GH deficiency (GHD). We explored pituitary morphology in obese patients with suspected GHD and its association with cardiovascular risk factors, body composition, and cardiac morphology. One hundred and eighty-four adults obese patients with symptoms and signs of GHD (147 females and 37 males; mean age 46.31 ± 12.11 years), out of 906 consecutive white obese outpatients, were evaluated. The main measures were anthropometric data, blood pressure, lipid profile, glycemic parameters, pituitary hormones, and insulin-like growth factor-1 values, echocardiography, magnetic resonance imaging (MRI) of the HP region, body composition, and growth hormone-releasing hormone plus arginine test. Seventy patients had GHD (GH peak values <4.2 μg/mL). GHD patients showed significantly higher body mass index and fat mass, lower lumbar bone mineral density, increased left ventricular mass index, and epicardial fat thickness. The MRI of the HP region showed empty sella (ES) in 69 and normal pituitary in one of the 70 GHD patients; the 114 patients with normal GH response had ES (n = 62, 54 %), normal pituitary (n = 37, 32 %), microadenomas (n = 10, 8 %), and other pituitary abnormalities (n = 5, 4 %). ES was a significant independent predictor of GH secretory capacity as determined by multiple regression analysis. The close relationship between ES and GH secretory capacity points out to the possibility of the organic nature of GHD in a portion of obese individuals and opens a new scenario with regard to the potential of GH treatment on metabolic consequences of obesity.
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Affiliation(s)
- Carla Lubrano
- Section of Medical Pathophysiology, Food Science and Endocrinology, Department of Experimental Medicine, University of Rome "La Sapienza", Policlinico Umberto I, 00161, Rome, Italy
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20
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Modroño Móstoles N, Pavón de Paz I, Guijarro de Armas G, Orgaz Álvarez M, Torán Ranero C, Gómez Rodríguez S, Navea Aguilera C, Merino Viveros M. A case of hypopituitarism and porphyria cutanea tarda in relation to estrogen therapy in a patient with empty sella syndrome. Rev Clin Esp 2015; 215:e11-3. [PMID: 25572312 DOI: 10.1016/j.rce.2014.11.018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2014] [Revised: 11/19/2014] [Accepted: 11/23/2014] [Indexed: 10/24/2022]
Affiliation(s)
- N Modroño Móstoles
- Departamento de Endocrinología y Nutrición, Hospital Universitario de Getafe, Getafe, Madrid, España.
| | - I Pavón de Paz
- Departamento de Endocrinología y Nutrición, Hospital Universitario de Getafe, Getafe, Madrid, España
| | - G Guijarro de Armas
- Departamento de Endocrinología y Nutrición, Hospital Universitario de Getafe, Getafe, Madrid, España
| | - M Orgaz Álvarez
- Departamento de Radiodiagnóstico, Hospital Universitario de Getafe, Getafe, Madrid, España
| | - C Torán Ranero
- Departamento de Radiodiagnóstico, Hospital Universitario de Getafe, Getafe, Madrid, España
| | - S Gómez Rodríguez
- Departamento de Radiodiagnóstico, Hospital Universitario de Getafe, Getafe, Madrid, España
| | - C Navea Aguilera
- Departamento de Radiodiagnóstico, Hospital Universitario de Getafe, Getafe, Madrid, España
| | - M Merino Viveros
- Departamento de Radiodiagnóstico, Hospital Universitario de Getafe, Getafe, Madrid, España
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21
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Trimarchi F. Clinical Endocrinology in the near future: a post-modern challenge. J Endocrinol Invest 2015; 38:95-9. [PMID: 25270796 DOI: 10.1007/s40618-014-0181-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2014] [Accepted: 09/17/2014] [Indexed: 10/24/2022]
Affiliation(s)
- F Trimarchi
- Dipartimento di Medicina Clinica e Sperimentale, University of Messina, Endocrinologia-AOU Policlinico Gaetano Martino, Via Consolare Valeria 1, 98125, Messina, Italy.
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22
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Colao A, Cotta OR, Ferone D, Torre ML, Ferraù F, Di Somma C, Boschetti M, Teti C, Savanelli MC, Alibrandi A, Trimarchi F, Cannavò S. Role of pituitary dysfunction on cardiovascular risk in primary empty sella patients. Clin Endocrinol (Oxf) 2013; 79:211-6. [PMID: 23215853 DOI: 10.1111/cen.12122] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2012] [Revised: 11/13/2012] [Accepted: 12/02/2012] [Indexed: 11/29/2022]
Abstract
OBJECTIVE Primary empty sella (PES) is a frequent anatomical condition rarely causing pituitary dysfunction. We assessed cardiovascular risk in a cohort of PES patients referred to Endocrine Units. DESIGN The study was performed in three Italian tertiary referral centres. We evaluated pituitary function and cardiovascular risk, on the basis of lipid and glucose metabolism parameters and of Framingham score (FS), in 94 consecutive patients with PES diagnosis and in 94 gender, age and BMI matched controls. PATIENTS Pituitary function was normal in 30 patients (group A), whereas a single or multiple pituitary hormone deficiency was demonstrated in 64 (group B). Growth hormone deficiency (GHD) was diagnosed in 56, central hypothyroidism in 35, hypogonadotropic hypogonadism in 32 and central hypoadrenalism in 24 cases. RESULTS Framingham score was higher and glucose and lipid profile were worse in PES patients than in controls. Cardiovascular risk parameters were not different between group A and B. In group B, increased cardiovascular risk was associated with hypothyroidism and hypogonadism, but not with GHD. In group A, cardiovascular risk was higher and FT3 and FT4 levels were lower than in controls. Moreover, PES patients stratified for BMI showed a worse glucose and lipid profile and (in the overweight subgroup) higher FS than matched controls. CONCLUSIONS Primary empty sella patients show increased cardiovascular risk, regardless of BMI. A worse lipid and glucose profile and higher FS were associated with secondary hypothyroidism, even subclinical, as well as hypogonadism.
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Affiliation(s)
- Annamaria Colao
- Department of Endocrinology and Molecular Oncology, University Federico II of Naples, Naples, Italy
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23
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Guitelman M, Garcia Basavilbaso N, Vitale M, Chervin A, Katz D, Miragaya K, Herrera J, Cornalo D, Servidio M, Boero L, Manavela M, Danilowicz K, Alfieri A, Stalldecker G, Glerean M, Fainstein Day P, Ballarino C, Mallea Gil MS, Rogozinski A. Primary empty sella (PES): a review of 175 cases. Pituitary 2013; 16:270-4. [PMID: 22875743 DOI: 10.1007/s11102-012-0416-6] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
The term primary empty sella (PES) makes reference to the herniation of the subarachnoid space within the sella turcica in patients with no history of pituitary tumor, surgery or radiotherapy. To retrospectively assess clinical features, radiological findings and the biochemical endocrine function from the records of 175 patients with a diagnosis of PES. One hundred seventy-five patients (150 females) were studied. The mean age at diagnosis was 48.2 ± 14 year. Most diagnoses were made by magnetic resonance imaging (n = 172). In most patients, the pituitary function was assessed by basal pituitary hormones measurements. Pituitary scans were ordered for different reasons: headache (33.1 %), endocrine disorders (30.6 %), neurological symptoms (12.5 %), visual disturbances (8.75 %), abnormalities on sella turcica radiograph (8.75 %) and others (6.25 %). Multiple pregnancies were observed in 58.3 % of women; headaches, obesity, and hypertension were found in 59.4, 49.5, and 27.3 % of the studied population, respectively. Mild hyperprolactinemia (<50 ng/ml) was present in 11.6 % of women and 17.3 % of men. Twenty-eight percent of our patients had some degree of hypopituitarism. In the male population, hypopituitarism represented 64 % of cases, whereas it accounted for 22 % of all females. PES seems to be more commonly found in middle-aged women, with a history of multiple pregnancies. In most patients, PES was discovered as an incidental finding on imaging studies, while in almost a quarter of patients PES was found during the diagnostic evaluation of anterior pituitary deficiency, which was more common in men.
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Affiliation(s)
- M Guitelman
- Departamento de Neuroendocrinología, Sociedad Argentina de Endocrinología y Metabolismo, Díaz Vélez 3889, C1200AAF Ciudad Autónoma de Bs As, Argentina.
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24
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de Gregorio C, Curtò L, Marini F, Andò G, Trio O, Trimarchi F, Coglitore S, Cannavò S. Systemic hypertension counteracts potential benefits of growth hormone replacement therapy on left ventricular remodeling in adults with growth hormone deficiency. J Endocrinol Invest 2013; 36:243-8. [PMID: 23072794 DOI: 10.3275/8653] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
BACKGROUND Systemic Hypertension (SH) is the main cause of left ventricular (LV) hypertrophy in the general population, but only scanty data are available on LV geometric remodeling (LVGR) in hypertensive patients with GH deficiency (GHD). AIM We investigated hypertensive LVGR in adult-onset GHD patients, before (T0) and after 55±16 months (T1) of individualized GH replacement therapy (GHRT). SUBJECTS Fifty-one patients, aged 45±15 yr, 29 women, were enrolled. Fifteen patients met criteria for SH (group A) whereas 36 were normotensive (group B). METHODS An echocardiogram was performed on all patients, at least twice (at T0 and T1). LV geometric remodeling as a relationship between LV mass (LVM) index and relative wall thickness (RWT), LV volumes, and ejection fraction were measured. RESULTS At T0, group A showed higher LV mass and LVM index values than group B; LV hypertrophy was found in 40% and 22% of patients, respectively (p=0.06). At T1, IGF-I levels had increased significantly in both groups. LV hypertrophy rate consistently increased in group A (from 40 to 60%, p<0.05), whereas slightly decreased in group B (from 22 to 19%, ns). Body surface area (p<0.001), age (p<0.05), and systolic blood pressure (p<0.05) were main determinants of LVM at multivariate analysis. CONCLUSIONS Along with body surface area and age, SH was significantly related to abnormal LVGR (LV hypertrophy) in GHD patients. As a result, blood pressure management and caloric intake restrictions are deemed necessary for this subset of patients.
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Affiliation(s)
- C de Gregorio
- Section of Cardiology, Department of Clinical and Experimental Medicine, University of Messina, Viale Gazzi, Messina, Italy.
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Kumar KVSH, Rao PS, Sen D. Amenorrhea with myxedema: A hidden clue. Indian J Endocrinol Metab 2013; 17:356-357. [PMID: 23776924 PMCID: PMC3683226 DOI: 10.4103/2230-8210.109678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Affiliation(s)
- K. V. S. Hari Kumar
- Department of Endocrinology, Command Hospital, Lucknow, Uttar Pradesh, India
| | - P. Srinivasa Rao
- Department of Gynecology, Command Hospital, Lucknow, Uttar Pradesh, India
| | - Debraj Sen
- Department of Radiology, Command Hospital, Lucknow, Uttar Pradesh, India
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26
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Abstract
The empty sella turcica is defined as the herniation of the subarachnoid space within the sella with displacement of the pituitary towards the posteroinferior wall. By autopsy studies, the incidence in the general population is around 20%. The association of prolactinoma and empty sella has been coincidental & infrequently reported. As such for microadenoma, visual field testing and screening for hypopituitarism is not needed, but if it is associated with empty sella, both visual field testing and screening for hypopituitarism is necessary.
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Affiliation(s)
- N K Agrawal
- Department of Endocrinology and Metabolism, Varanasi, India.
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27
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Lupi I, Manetti L, Raffaelli V, Grasso L, Sardella C, Cosottini M, Iannelli A, Gasperi M, Bogazzi F, Caturegli P, Martino E. Pituitary autoimmunity is associated with hypopituitarism in patients with primary empty sella. J Endocrinol Invest 2011; 34:e240-4. [PMID: 21623153 DOI: 10.3275/7758] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVE Some evidence suggests that late stage autoimmune hypophysitis (AH) may result in empty sella (ES). Aim of the study was to assess the prevalence of serum pituitary antibodies (PitAb) and their correlation with pituitary function in patients with ES. DESIGN In this casecontrol study 85 patients with primary ES, 16 patients with ES secondary to head trauma, 214 healthy controls, and 16 AH were enrolled in a tertiary referral center. METHODS PitAb were assessed in all cases and controls. Endocrine function was assessed by basal hormone measurement and dynamic testing in all ES cases. RESULTS PitAb prevalence was higher in primary ES (6%) than in healthy subjects (0.5% p=0.003) and lower than in AH patients (50%, p<0.0001). PitAb were not found in patients with secondary ES. Hypopituitarism was found in 49% of primary ES and in 62% of secondary ES (p=0.34). A positive correlation between the presence of PitAb and hypopituitarism was found in primary ES (p=0.02). CONCLUSIONS The significant association between pituitary autoimmunity and hypopituitarism suggests that ES, in selected cases, could be the final result of AH.
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Affiliation(s)
- I Lupi
- Department of Endocrinology and Metabolism, University of Pisa, Ospedale Cisanello, via Paradisa, 2 56124 Pisa, Italy
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