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Henry RK, Mamilly L, Chaudhari M, Klamer BG, Nikahd M, Pyle-Eilola AL. Beyond the bias! Sex distribution in paediatric growth hormone deficiency reexamined. Clin Endocrinol (Oxf) 2024; 100:441-446. [PMID: 38463009 DOI: 10.1111/cen.15047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Revised: 02/23/2024] [Accepted: 02/29/2024] [Indexed: 03/12/2024]
Abstract
OBJECTIVES Various biases pertaining to stature account for a male sex predominance in growth hormone deficiency (GHD) cases diagnosed by endocrinology clinics. This manuscript will assess the sex distribution when biases are minimised. METHODS Retrospective chart review was conducted on patients diagnosed with GHD between 3 and 16 years of age. The sex distribution of cases was ascertained according to: (1) peak GH (pGH) by groups; based on growth hormone provocative testing, (2) pituitary gland imaging results, and (3) isolated GHD (IGHD) versus multiple pituitary hormone deficiencies (MPHD). The relative frequency of each sex was compared according to these subgroups with significance evaluated at α = .05 level. RESULTS Of the 5880 clinic referrals for short stature, there were 3709 boys (63%) and 2171 girls (37%). Of these, 20% of boys (n = 745) and 15.3% of girls (n = 332) underwent provocative testing for GHD. Of those tested, 39.2% of boys (n = 292) and 32.2% of girls (n = 107) were diagnosed with GHD, all p < .001. There was a male predominance in GHD cases based on pGH or GHD severity. Though not significant, girls were more likely than boys to have MPHD (p = .056), even across pGH groups (p = .06). Both boys and girls had a similar distribution of imaging abnormalities. CONCLUSION Stratifying by sex, we found similar percentages of pituitary imaging abnormalities (including tumours) and the number of pituitary hormone deficiencies in boys and girls as the cause of GHD. For these classifications, we did not find the historically reported male sex predominance.
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Affiliation(s)
- Rohan K Henry
- Department of Pediatrics, Section of Endocrinology, Nationwide Children's Hospital/The Ohio State University College of Medicine, Columbus, Ohio, USA
| | - Leena Mamilly
- Department of Pediatrics, Section of Endocrinology, Nationwide Children's Hospital/The Ohio State University College of Medicine, Columbus, Ohio, USA
| | - Monika Chaudhari
- Department of Pediatrics, Section of Endocrinology, Nationwide Children's Hospital/The Ohio State University College of Medicine, Columbus, Ohio, USA
| | - Brett G Klamer
- Center for Biostatistics, The Ohio State University, Columbus, Ohio, USA
| | - Melica Nikahd
- Center for Biostatistics, The Ohio State University, Columbus, Ohio, USA
| | - Amy L Pyle-Eilola
- Department of Pathology and Laboratory Medicine, Nationwide Children's Hospital, Columbus, Ohio, USA
- Department of Pathology, The Ohio State University College of Medicine, Columbus, Ohio, USA
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Barros-Sevillano S, Cabanillas-Lazo M, Sedano-Chiroque FL, Escajadillo-Vergara C, Espinoza-Martinez D, Pinedo-Torres I. Incidence of hypopituitarism in adults undergoing radiotherapy for neck and head cancer: protocol for a systematic review and meta-analysis. BMJ Open 2024; 14:e078595. [PMID: 38569705 DOI: 10.1136/bmjopen-2023-078595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/05/2024] Open
Abstract
INTRODUCTION When children with head and neck cancer receive radiation therapy as part of their treatment, a considerable frequency of hypopituitarism has been recognised. However, in adults, it has been little studied and it is possible that patients may be inadvertently affected. The objective is to estimate the incidence of anterior pituitary dysfunction in adults undergoing radiotherapy for head and neck cancer. METHODS AND ANALYSIS A total of five databases will be used to perform the document search: PubMed, Scopus, Web of Science (Core Collection), Ovid-MEDLINE and Embase. Cohort studies will be included without restriction by language or date. The main outcome will be the incidence of adenohypophyseal dysfunction for each axis: prolactin, growth hormone, thyroid-stimulating hormone, adrenocorticotropic hormone, luteinising hormone and follicle-stimulating hormone. Incidence meta-analysis will be performed using the Freeman-Tukey double arcsine method. In addition, a random-effects model will be used along with a 95% CI. Subgroup analyses will be performed according to tumour location, radiation dose and endocrine assessment time. Meta-regression will be applied according to patient's age and time elapsed until diagnosis. ETHICS AND DISCLOSURE Since this will be a systematic review of published data, no ethics committee approval is required. The results will be presented at conferences and finally published in a peer-reviewed journal. PROSPERO REGISTRATION NUMBER CRD42021235163.
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Affiliation(s)
- Shamir Barros-Sevillano
- Facultad de Ciencias de la Salud, Escuela de Medicina, Universidad César Vallejo, Trujillo, Peru
- Sociedad Científica de Estudiantes de Medicina de la Universidad César Vallejo, Trujillo, Peru
| | - Miguel Cabanillas-Lazo
- Sociedad Científica de San Fernando, Universidad Nacional Mayor de San Marcos, Lima, Peru
| | | | - Camila Escajadillo-Vergara
- Facultad de Ciencias de la Salud, Escuela Profesional de Medicina, Universidad Privada de Tacna, Tacna, Peru
| | - David Espinoza-Martinez
- Facultad de Ciencias de la Salud, Escuela de Medicina, Universidad César Vallejo, Trujillo, Peru
- Sociedad Científica de Estudiantes de Medicina de la Universidad César Vallejo, Trujillo, Peru
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Memon F, Humayun KN, Riaz Q, Arif M, Huda NU, Laghari AA, Hilal K, Mushtaq N. Pediatric craniopharyngioma: a 20-year study on epidemiological features, clinical presentation, and survival outcomes in a tertiary care center from LMIC. Childs Nerv Syst 2024; 40:427-434. [PMID: 37837454 DOI: 10.1007/s00381-023-06177-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Accepted: 09/30/2023] [Indexed: 10/16/2023]
Abstract
INTRODUCTION Craniopharyngioma constitutes approximately 10% of primary brain tumors in children. It can cause considerable morbidity and mortality due to the local aggressiveness of the tumor itself or its management affecting the hypothalamus-pituitary axis and optic pathway involvement. There is very scarce data available from LMIC which makes the management controversial where multidisciplinary teams are already not available in most of the centers. This is a single-center cross-sectional retrospective review of 20-year record of 49 patients with craniopharyngioma treated between 2001 and 2020 at Aga Khan University Hospital, a tertiary care center in Karachi, Pakistan. METHODS We have assessed the epidemiological data of children presenting with the diagnosis of craniopharyngioma, treatment modalities used, and neurological, endocrine, and hypothalamic complications in these patients. The assessment involved a retrospective review of medical records and medical follow-up. RESULTS Out of a total of 49 patients, 26 (53%) were male, and 23 (46.9%) were female. The mean age was 9.5 years (SD ± 4.5 years). Most common symptoms at initial presentation were headache 41 (83.6%), visual deficit 40 (81.6%), nausea and vomiting 26 (53%), and endocrine abnormalities 16 (32%). Treatment modalities used at our center include gross total resection 11 (22%) and subtotal resection 38 (77%) out of total, while 6 (12.2%) patients received intracystic interferon. Histopathologic findings of the majority of patients (40 (81%)) revealed an adamantinomatous type of tumor. Only 23 (46.9%) children followed in clinic post-op. Median follow-up after craniopharyngioma presentation was 5 years (± 2.1 SD, range: 2-10 years). Pituitary hormone deficiencies (98%) and visual disturbances (75%) were the most common long-term health conditions observed. CONCLUSIONS Since pituitary hormone deficiencies and visual disturbance were the most common long-term health conditions observed in our study, these patients require a multidisciplinary team follow-up to improve their quality of life.
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Affiliation(s)
- Fozia Memon
- Department of Pediatrics, Aga Khan University, Karachi, Pakistan
| | | | - Quratulain Riaz
- Department of Pediatric Oncology, Indus Hospital, Karachi, Pakistan
| | - Muzna Arif
- Department of Pediatrics, Aga Khan University, Karachi, Pakistan
| | | | - Altaf Ali Laghari
- Section of Neurosurgery, Department of Surgery, Aga Khan University, Karachi, Pakistan
| | - Kiran Hilal
- Department of Radiology, Aga Khan University, Karachi, Pakistan
| | - Naureen Mushtaq
- Department of Oncology, Aga Khan University, Karachi, Pakistan.
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Elvan-Tuz A, Bayramoglu E, Cetinkaya S. [Long-term follow-up data of patients with Multiple Pituitary Hormone Deficiency]. Andes Pediatr 2023; 94:689-697. [PMID: 38329304 DOI: 10.32641/andespediatr.v94i6.4680] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Accepted: 07/14/2023] [Indexed: 02/09/2024]
Abstract
The deficiency of two or more pituitary hormones is called multiple pituitary hormone deficiencies (MPHD). Its prevalence is estimated to be about 1/8,000 worldwide. OBJECTIVE To present the diagnosis processes, clinical findings, and long-term follow-up of patients with MPHD. PATIENTS AND METHOD Between 1999 and 2015, patients diagnosed with MPHD were evaluated. Clinical presentation, anthropometry, imaging studies, and clinical evolution were analyzed. Hormone status was evaluated, including growth hormone (GH), thyroid-stimulating hormone (TSH), adrenocorticotropic hormone (ACTH), follicle-stimulating hormone/luteinizing hormone (FSH/LH), and prolactin (PRL). Data were assessed using the student's t-test and the Mann-Whitney U test. Spearman's correlation was used for correlations. A p-value < 0.05 was considered statistically significant. RESULTS Forty-five patients were included; 55.6% were male, the mean age at presentation was 5.6 ± 3.9 (0-14.4) years, and the median bone age was 3.5 ± 2.3 (0.5-11) years. At admission, GH deficiency was found in 88.9% of the cases, TSH deficiency in 77.8%, ACTH deficiency in 33.3%, FSH/LH deficiency in 22.2%, and PRL deficiency in 17.8%. During the follow-up, 62% of the cases added other hormone deficiencies. The mean follow-up period was 9.18 ± 3.6 (3.02-17.2) years. CONCLUSION Patients with MPHD have very different clinical presentations, with GH and TSH deficiency being the most common in this study. Additional hormonal deficiencies can occur even years after the initial diagnosis and our results demonstrate that genetic height potential is achieved with GH treatment.
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Affiliation(s)
- Aysegul Elvan-Tuz
- Department of Pediatric Infectious Diseases, University of Health Sciences, Izmir, Turkey
| | - Elvan Bayramoglu
- Department of Pediatric Endocrinology, Haseki Training and Research Hospital, Istanbul, Turkey
| | - Semra Cetinkaya
- Department of Pediatric Endocrinology, Dr. Sami Ulus Obstetrics and Gynecology, Children's Health and Disease Training and Research Hospital, Ankara, Turkey
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Guerreiro V, Mendonça F, Urbano Ferreira H, Freitas P, Pereira J, Bernardes I, Pinheiro J, Guimarães T, Carvalho D. Incidental versus symptomatic nonfunctioning pituitary adenomas: Are they different? Endocrinol Diabetes Metab 2023; 6:e445. [PMID: 37697708 PMCID: PMC10638623 DOI: 10.1002/edm2.445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 07/09/2023] [Accepted: 07/23/2023] [Indexed: 09/13/2023] Open
Abstract
BACKGROUND Nonfunctioning pituitary adenomas (NFPAs) constitute one of the most common tumours in the sellar region and are often discovered only when associated with compressive symptoms. With the frequent use of brain imaging, there has been an increase in the prevalence of incidentally discovered NFPAs. AIM We aim to determine the prevalence of incidental diagnosis with NPAs observed over a decade and compare the analytical, clinical and treatment differences between those who were diagnosed either incidentally or symptomatically. We also intend to evaluate the pathology differences between both groups. METHODS We retrospectively analysed patients aged ≥18 years with an apparent NFPA, defined as a pituitary lesion compatible with pituitary adenoma which is not associated with the clinical or biochemical evidence of a hormone-secreting tumour. Inclusion criteria included normal prolactin level for lesions <9 mm or a prolactin level <100 ng/mL for lesions ≥10 mm in maximal tumour diameter. RESULTS We included 119 patients [53.8% males; mean age: 56.8 years (SD = 16.7)]. Diagnosis was incidental in 47.1% of patients, and many patients had unappreciated signs and symptoms of pituitary disease. In the symptomatic and incidental groups, 66.7% and 41.1% of patients had hypopituitarism, respectively (p = .005). Only 20.4% of patients incidentally diagnosed had microadenoma (p = .060). Hypopituitarism was present in 18.8% of those patients with microadenomas. Most tumours were macroadenomas (87.4%). Half of those patients diagnosed incidentally were submitted to surgery, compared with 75.8% of those who were diagnosed symptomatically (p = .004). CONCLUSIONS Nonfunctioning pituitary adenomas are commonly diagnosed incidentally, with many manifesting symptoms on examination. NFPAs incidentally diagnosed are more commonly macroadenomas and less frequently associated with hypopituitarism than symptomatic. Accordingly, if there was a greater level of knowledge and more suspicion about these pathologies, it might be possible to discover them earlier.
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Affiliation(s)
- Vanessa Guerreiro
- Department of Endocrinology, Diabetes and MetabolismCentro Hospitalar São João, EPEPortoPortugal
- Faculty of Medicine of the University of PortoPortoPortugal
- Instituto de Investigação e Inovação em SaúdeUniversity of PortoPortoPortugal
| | - Fernando Mendonça
- Department of Endocrinology, Diabetes and MetabolismCentro Hospitalar São João, EPEPortoPortugal
- Faculty of Medicine of the University of PortoPortoPortugal
- Instituto de Investigação e Inovação em SaúdeUniversity of PortoPortoPortugal
| | - Helena Urbano Ferreira
- Department of Endocrinology, Diabetes and MetabolismCentro Hospitalar São João, EPEPortoPortugal
- Faculty of Medicine of the University of PortoPortoPortugal
- Instituto de Investigação e Inovação em SaúdeUniversity of PortoPortoPortugal
| | - Paula Freitas
- Department of Endocrinology, Diabetes and MetabolismCentro Hospitalar São João, EPEPortoPortugal
- Faculty of Medicine of the University of PortoPortoPortugal
- Instituto de Investigação e Inovação em SaúdeUniversity of PortoPortoPortugal
| | - Josué Pereira
- Department of NeurosurgeryCentro Hospitalar de São João, EPEPortoPortugal
| | - Irene Bernardes
- Department of NeuroradiologyCentro Hospitalar de São João, EPEPortoPortugal
| | - Jorge Pinheiro
- Department of Anatomic PathologyCentro Hospitalar de São João, EPEPortoPortugal
| | - Tiago Guimarães
- Faculty of Medicine of the University of PortoPortoPortugal
- Department of Clinical PathologyCentro Hospitalar de São João, EPEPortoPortugal
- EPIUnit, Instituto de Saúde PúblicaUniversidade do PortoPortoPortugal
| | - Davide Carvalho
- Department of Endocrinology, Diabetes and MetabolismCentro Hospitalar São João, EPEPortoPortugal
- Faculty of Medicine of the University of PortoPortoPortugal
- Instituto de Investigação e Inovação em SaúdeUniversity of PortoPortoPortugal
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Hussein Z, Marcus HJ, Grieve J, Dorward N, Kosmin M, Fersht N, Bouloux PM, Jaunmuktane Z, Baldeweg SE. Pituitary function at presentation and following therapy in patients with non-functional pituitary macroadenomas: a single centre retrospective cohort study. Endocrine 2023; 82:143-151. [PMID: 37389717 PMCID: PMC10462492 DOI: 10.1007/s12020-023-03434-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Accepted: 06/15/2023] [Indexed: 07/01/2023]
Abstract
BACKGROUND Non-functioning pituitary macroadenomas (NFPMs) may present with hypopituitarism. Pituitary surgery and radiotherapy pose an additional risk to pituitary function. OBJECTIVES To assess the incidence of hypopituitarism at presentation, the impact of treatment, and the likelihood of endocrine recovery during follow-up. METHODS All patients treated surgically with and without radiotherapy for NFPMs between 1987 and 2018 who had longer than six months follow-up were identified. Demographics, presentation, investigation, treatment, and outcomes were collected. RESULTS In total, 383 patients were identified. The median age was 57 years, with a median follow-up of 8 years. Preoperatively, 227 patients (227/375; 61%) had evidence of at least one pituitary deficiency. Anterior panhypopituitarism was more common in men (p = 0.001) and older patients (p = 0.005). Multiple hormone deficiencies were associated with large tumours (p = 0.03). Patients treated with surgery and radiotherapy had a higher incidence of all individual pituitary hormone deficiency, anterior panhypopituitarism, and significantly lower GH, ACTH, and TSH deficiencies free survival probability than those treated with surgery alone. Recovery of central hypogonadism, hypothyroidism, and anterior panhypopituitarism was also less likely to be reported in those treated with surgery and radiotherapy. Those with preoperative hypopituitarism had a higher risk of pituitary impairment at latest review than those presented with normal pituitary function (p = 0.001). CONCLUSION NFPMs are associated with a significant degree of hypopituitarism at time of diagnosis and post-therapy. The combination of surgery and radiotherapy is associated with a higher risk of pituitary dysfunction. Recovery of pituitary hormone deficit may occur after treatment. Patients should have regular ongoing endocrine evaluation post-treatment to assess changes in pituitary function and the need for long-term replacement therapy.
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Affiliation(s)
- Ziad Hussein
- Department of Diabetes and Endocrinology, Sheffield Teaching Hospitals, Sheffield, UK.
- Division of Medicine, University College London, London, UK.
- Department of Endocrinology, University College London Hospitals, London, UK.
| | - Hani J Marcus
- Department of Neurosurgery, National Hospital for Neurology and Neurosurgery, London, UK
| | - Joan Grieve
- Department of Neurosurgery, National Hospital for Neurology and Neurosurgery, London, UK
| | - Neil Dorward
- Department of Neurosurgery, National Hospital for Neurology and Neurosurgery, London, UK
| | - Michael Kosmin
- Department of Clinical Oncology, University College London Hospitals, London, UK
| | - Naomi Fersht
- Department of Clinical Oncology, University College London Hospitals, London, UK
| | - Pierre Marc Bouloux
- Centre for Neuroendocrinology, Royal Free Campus, University College Medical School, University College London, London, UK
| | | | - Stephanie E Baldeweg
- Division of Medicine, University College London, London, UK
- Department of Endocrinology, University College London Hospitals, London, UK
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Jakobsen LK, Jensen RB, Birkebæk NH, Hansen D, Christensen AMR, Bjerrum MC, Christesen HT. Diagnosis and Incidence of Congenital Combined Pituitary Hormone Deficiency in Denmark-A National Observational Study. J Clin Endocrinol Metab 2023; 108:2475-2485. [PMID: 37043518 PMCID: PMC10505542 DOI: 10.1210/clinem/dgad198] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 03/12/2023] [Accepted: 04/03/2023] [Indexed: 04/13/2023]
Abstract
CONTEXT Congenital combined pituitary hormone deficiency (cCPHD) is the loss of ≥2 pituitary hormones caused by congenital factors. OBJECTIVE We aimed to estimate the national incidence of cCPHD diagnosed before age 18 years and in subgroups. METHODS Patients with cCPHD were identified in the Danish National Patient Registry and Danish hospital registries in the period 1996-2020. Hospital files were reviewed and incidences calculated using background population data. Incidence was the main outcome measure. RESULTS We identified 128 patients with cCPHD; 88 (68.8%) were males. The median (range) age at diagnosis was 6.2 (0.01-19.0) years. The median (25th;75th percentile) number of hormone deficiencies at diagnosis was 3 (3; 4) at <1 year vs 2 (2; 2) at 1-17 years, P < .0001. Abnormal pituitary magnetic resonance imaging findings were seen in 70.3% (83/118). For those born in Denmark aged <18 years at diagnosis (n = 116/128) the estimated national incidence (95% CI) of cCPHD was 10.34 (7.79-13.72) per 100 000 births, with an annual incidence rate of 5.74 (4.33-7.62) per million. In subgroup analysis (diagnosis <1 vs 1-17 years), the incidence was highest in the 1-17 years subgroup, 7.97 (5.77-11.00) vs 1.98 (1.39-2.84) per 100 000 births, whereas the annual incidence rate was highest at <1 year, 19.8 (13.9-28.4) vs 4.69 (3.39-6.47) per million births. CONCLUSION cCPHD had the highest incidence rate and the most hormone deficiencies in those diagnosed at <1 year. The incidence was highest in the 1-17 years age group, underscoring the need for multiple pituitary hormone investigations throughout childhood and adolescence in children with only 1 hormone deficiency.
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Affiliation(s)
- Louise Kjersgaard Jakobsen
- Hans Christian Andersen Children’s Hospital, Odense University Hospital, 5000 Odense, Denmark
- OPEN, Open Patient data Explorative Network, Odense University Hospital, 5000 Odense, Denmark
| | - Rikke Beck Jensen
- Department of Growth and Reproduction, Copenhagen University Hospital—Rigshospitalet, 2100 Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, 2200 Copenhagen, Denmark
| | - Niels Holtum Birkebæk
- Department of Pediatrics and Adolescent Medicine and Steno Diabetes Center Aarhus, Aarhus University Hospital, 8200 Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, 8200 Aarhus, Denmark
| | - Dorte Hansen
- Hans Christian Andersen Children’s Hospital, Odense University Hospital, 5000 Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | | | - Maja Carsting Bjerrum
- Hans Christian Andersen Children’s Hospital, Odense University Hospital, 5000 Odense, Denmark
| | - Henrik Thybo Christesen
- Hans Christian Andersen Children’s Hospital, Odense University Hospital, 5000 Odense, Denmark
- OPEN, Open Patient data Explorative Network, Odense University Hospital, 5000 Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
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Ebrahimi F, Christ E. Why do patients with hypopituitarism still present an increased mortality? Ann Endocrinol (Paris) 2023; 84:285-290. [PMID: 36809815 DOI: 10.1016/j.ando.2023.02.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Revised: 02/10/2023] [Accepted: 02/13/2023] [Indexed: 02/21/2023]
Abstract
Hypopituitarism is defined as a lack or decreased secretion of one or several pituitary hormones. It can result from diseases of the pituitary gland or from pathologies of the superior regulatory center, i.e. the hypothalamus, thereby decreasing hypothalamic releasing hormones and consequently the pituitary hormones. It is still a rare disease with an estimated prevalence of 30-45 patients/100,000 and an incidence of 4-5/100,000/year. This review summarizes the currently available data with a focus on etiologies of hypopituitarism, evidence on mortality rates in patients with hypopituitarism, temporal trends in mortality , and associated diseases, pathophysiological mechanisms and risk factors that affect mortality risk in these patients.
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Affiliation(s)
- Fahim Ebrahimi
- Division of Endocrinology, Diabetology and Metabolism, University Hospital Basel, Basel, Switzerland; University Center for Gastrointestinal and Liver Diseases, St. Clara Hospital and University Hospital, Basel, Switzerland; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Emanuel Christ
- Division of Endocrinology, Diabetology and Metabolism, University Hospital Basel, Basel, Switzerland.
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Honegger J, Giese S, Nasi-Kordhishti I, Donegan DM. Pregnancy-related hypophysitis revisited. Eur J Endocrinol 2023; 188:6992197. [PMID: 36655394 DOI: 10.1093/ejendo/lvad003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Revised: 12/17/2022] [Accepted: 01/12/2023] [Indexed: 01/20/2023]
Abstract
OBJECTIVE The aim of the study is to assess the distinguishing features of pregnancy-related hypophysitis (PR-Hy) compared to non-pregnancy autoimmune hypophysitis and to evaluate the changing therapeutic approaches and outcomes in PR-Hy over time. DESIGN Retrospective analysis of all published cases with PR-Hy and 6 own cases. METHODS A PubMed search was performed and abstracts screened for publications with information on cases with PR-Hy from which full-text review was performed. Clinical features, diagnostic findings, and outcome in relation to treatment modalities in PR-Hy were assessed. RESULTS One hundred and forty-eight cases with PR-Hy were identified. PR-Hy was significantly delimited from non-PR-Hy by the frequent occurrence of the chiasmal syndrome (50% vs 13%, P < .0001), higher rate of intrasellar origin (94% vs 74%, P = .0005), lower rate of pituitary stalk involvement (39% vs 86%, P < .0001), and low rate of diabetes insipidus (12% vs 54%, P < .0001). The role of surgery in PR-Hy decreased over time while noninvasive treatment modalities increased. The recurrence rate after high-dose glucocorticoid therapy (33%) was high and exceeded that of surgery (2%) and conservative management (2%). In contrast to initial reports on PR-Hy, recent literature regarding outcome of mother's and child's health was positive. The frequency of spontaneous preterm delivery was not increased. Recurrent PR-Hy in a subsequent pregnancy was reported in only two females. CONCLUSION PR-Hy has distinct features that delineate the disorder from non-PR-Hy. With increasing experience in diagnosis, availability of adequate replacement therapy, and improved treatment modalities, PR-Hy has lost its threat and the outcome is encouraging.
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Affiliation(s)
- Jürgen Honegger
- Department of Neurosurgery, Eberhard-Karls-University Tübingen, Tübingen, Germany
| | - Sabrina Giese
- Department of Neurosurgery, Eberhard-Karls-University Tübingen, Tübingen, Germany
| | | | - Diane Mary Donegan
- Division of Endocrinology, Indiana University, Indianapolis, IN, United States
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10
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Laway BA, Baba MS. Sheehan syndrome: Cardiovascular and metabolic comorbidities. Front Endocrinol (Lausanne) 2023; 14:1086731. [PMID: 36742387 PMCID: PMC9895769 DOI: 10.3389/fendo.2023.1086731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Accepted: 01/09/2023] [Indexed: 01/22/2023] Open
Abstract
Sheehan syndrome (SS) caused by postpartum hemorrhage leads to partial or complete pituitary hormone deficiency. In addition to lipid and glucose abnormalities, patients with SS have increased body fat, insulin resistance (IR), coagulation abnormalities, increased leptin concentration, low-grade inflammation, and endothelial dysfunction that predispose them to cardiovascular diseases. Untreated growth hormone (GH) deficiency, hypogonadism, and excess glucocorticoid use are considered risk factors for these abnormalities. Compared to other hypopituitary subjects, patients with SS are younger and have a longer duration of disease and severe GH deficiency. Replacement with GH in addition to standard hormone replacement improves their cardiometabolic profile.
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Stefanidis P, Kyriakopoulos G, Athanasouli F, Mytareli C, Τzanis G, Korfias S, Theocharis S, Angelousi A. Postoperative complications after endoscope-assisted transsphenoidal surgery for pituitary adenomas: a case series, systematic review, and meta-analysis of the literature. Hormones (Athens) 2022; 21:487-499. [PMID: 35277844 DOI: 10.1007/s42000-022-00362-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Accepted: 03/01/2022] [Indexed: 11/04/2022]
Abstract
PURPOSE Endoscope-assisted transsphenoidal surgery over the last few years has led to more radical excision of pituitary adenomas (PAs) with a low complication rate. Systematic registration of complications by experienced surgical teams could help to improve this technique while ameliorating the patients' quality of life. MATERIALS AND METHODS One hundred ten endoscopic procedures were performed in 94 patients with PAs (37 functional) by the same neurosurgical team of a tertiary center during the period 2014-2019. Post-surgical complications were analyzed and compared with data published during the last 5 years in the PubMed and Cochrane databases by performing a systematic review and meta-analysis of the literature. RESULTS The overall complication rate in our series was 23.4%. Diabetes insipidus (DI) and intraoperative cerebrospinal fluid (CSF) leakage were the commonest complications (12.8%), followed by postoperative hypopituitarism (9.2%) and hematoma (8.5%) during the follow-up of 2.15 ± 1.4 years. Syndrome of inappropriate antidiuretic hormone secretion, meningitis, deep vein thrombosis, and hyposmia were rare (< 3%). Postoperative hypopituitarism was significantly associated with incidence of hematoma. No statistically significant association was found between PAs Hardy and Knosp scale grading or between patients' characteristics with the occurrence of postoperative complications. Our meta-analysis including nine studies found no significant differences comparing the complications of endoscopic versus microscopic surgery. CONCLUSION The endoscopic approach is safe when performed by experienced surgical teams. CSF leakage and DI were the commonest complications in our series; however, confirmation by larger studies is required. Meta-analysis showed no statistically significant differences in complication rates comparing endoscopic versus microscopic surgery.
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Affiliation(s)
- Petros Stefanidis
- Department of Neurosurgery, Thriasio General Hospital of Elefsina, G. Gennimata Ave, 19200, Magoúla, Attiki, Athens, Greece.
| | | | - Fani Athanasouli
- 1st Department of Internal Medicine, Unit of Endocrinology, Laiko Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Chrysoula Mytareli
- 1st Department of Internal Medicine, Unit of Endocrinology, Laiko Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Georgios Τzanis
- Department of Interventional Cardiology, Metropolitan Hospital, Athens, Greece
| | - Stefanos Korfias
- Department of Neurosurgery, Evaggelismos Hospital/National and Kapodistrian University of Athens, Athens, Greece
| | - Stamatios Theocharis
- 1st Department of Pathology, National and Kapodistrian University of Athens, Athens, Greece
| | - Anna Angelousi
- 1st Department of Internal Medicine, Unit of Endocrinology, Laiko Hospital, National and Kapodistrian University of Athens, Athens, Greece
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Xiao J, Zhu C, Zhang X, Sun L, Gao C, Liang X, He Q, Liu M. Associations among FT 4 level, FT 3/FT 4 ratio, and non-alcoholic fatty liver disease in Chinese patients with hypopituitarism. Endocr J 2022; 69:659-667. [PMID: 35034938 DOI: 10.1507/endocrj.ej21-0536] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Non-alcoholic fatty liver disease (NAFLD) is the most common hepatic metabolic disorder. Thyroid function is associated with NAFLD in different populations; however, little attention has been paid in patients with hypopituitarism. To analyze the association between thyroid function and NAFLD, we included 134 patients with hypopituitarism admitted to the Tianjin Medical University General Hospital between June 2013 and May 2019. Participants were divided into the NAFLD(-) and NAFLD(+) groups based on abdominal ultrasonography findings. We evaluated 68 male and 66 female patients with hypopituitarism. The prevalence of NAFLD was 52.24%. The NAFLD(+) group had a significantly higher free triiodothyronine/free thyroxine (FT3/FT4) ratio than the NAFLD(-) group (p = 0.003). The NAFLD(+) group showed significantly lower levels of FT4 and the growth hormone (GH) than the NAFLD(-) group (p = 0.003 and 0.016, respectively). We observed an association of the FT4 level and FT3/FT4 ratio with NAFLD in the univariate model, which was non-significant after adjustment for metabolic parameters (BMI, HDL-C, triglycerides, serum uric acid, blood pressure, fasting glucose). To better understand the role of each metabolic parameters, we performed additional models for each of those predictors individually after adjustment for age and gender, the association between FT4 level and FT3/FT4 ratio lost significance after adjustment for HDL-C and TG, but not for other predictors. Our findings suggest that thyroid dysfunction may be crucially involved in NAFLD by regulating whole-body metabolism, especially lipid utilization. Therefore, sufficient thyroid hormone replacement therapy for patients with hypopituitarism is recommended from the early stage.
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Affiliation(s)
- Jinfeng Xiao
- Department of Endocrinology and Metabolism, Tianjin Medical University General Hospital, Tianjin, 300052, China
| | - Chonggui Zhu
- Department of Endocrinology and Metabolism, Tianjin Medical University General Hospital, Tianjin, 300052, China
| | - Xinxin Zhang
- Department of Endocrinology and Metabolism, Tianjin Medical University General Hospital, Tianjin, 300052, China
| | - Longhao Sun
- Department of General surgery, Tianjin Medical University General Hospital, Tianjin, 300052, China
| | - Chang Gao
- Department of Endocrinology and Metabolism, Tianjin Medical University General Hospital, Tianjin, 300052, China
| | - Xiaoyu Liang
- Department of General surgery, Tianjin Medical University General Hospital, Tianjin, 300052, China
| | - Qing He
- Department of Endocrinology and Metabolism, Tianjin Medical University General Hospital, Tianjin, 300052, China
| | - Ming Liu
- Department of Endocrinology and Metabolism, Tianjin Medical University General Hospital, Tianjin, 300052, China
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13
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Johannsson G, Touraine P, Feldt-Rasmussen U, Pico A, Vila G, Mattsson AF, Carlsson M, Korbonits M, van Beek AP, Wajnrajch MP, Gomez R, Yuen KCJ. Long-term Safety of Growth Hormone in Adults With Growth Hormone Deficiency: Overview of 15 809 GH-Treated Patients. J Clin Endocrinol Metab 2022; 107:1906-1919. [PMID: 35368070 PMCID: PMC9202689 DOI: 10.1210/clinem/dgac199] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Indexed: 01/16/2023]
Abstract
CONTEXT Data on long-term safety of growth hormone (GH) replacement in adults with GH deficiency (GHD) are needed. OBJECTIVE We aimed to evaluate the safety of GH in the full KIMS (Pfizer International Metabolic Database) cohort. METHODS The worldwide, observational KIMS study included adults and adolescents with confirmed GHD. Patients were treated with GH (Genotropin [somatropin]; Pfizer, NY) and followed through routine clinical practice. Adverse events (AEs) and clinical characteristics (eg, lipid profile, glucose) were collected. RESULTS A cohort of 15 809 GH-treated patients were analyzed (mean follow-up of 5.3 years). AEs were reported in 51.2% of patients (treatment-related in 18.8%). Crude AE rate was higher in patients who were older, had GHD due to pituitary/hypothalamic tumors, or adult-onset GHD. AE rate analysis adjusted for age, gender, etiology, and follow-up time showed no correlation with GH dose. A total of 606 deaths (3.8%) were reported (146 by neoplasms, 71 by cardiac/vascular disorders, 48 by cerebrovascular disorders). Overall, de novo cancer incidence was comparable to that in the general population (standard incidence ratio 0.92; 95% CI, 0.83-1.01). De novo cancer risk was significantly lower in patients with idiopathic/congenital GHD (0.64; 0.43-0.91), but similar in those with pituitary/hypothalamic tumors or other etiologies versus the general population. Neither adult-onset nor childhood-onset GHD was associated with increased de novo cancer risks. Neutral effects were observed in lipids/fasting blood glucose levels. CONCLUSION These final KIMS cohort data support the safety of long-term GH replacement in adults with GHD as prescribed in routine clinical practice.
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Affiliation(s)
- Gudmundur Johannsson
- Department of Endocrinology, Sahlgrenska University Hospital & Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, SE-413 45, Gothenburg, Sweden
| | - Philippe Touraine
- Department of Endocrinology and Reproductive Medicine, Center for Rare Endocrine and Gynecological Disorders, Sorbonne Université, Assistance Publique Hopitaux de Paris, Paris, France
| | - Ulla Feldt-Rasmussen
- Department of Endocrinology and Metabolism, Rigshospitalet, and Department of Clinical Medicine, Faculty of Health and Clinical Science, Copenhagen University, Copenhagen, Denmark
| | - Antonio Pico
- Biomedical Research Networking Center in Rare Diseases (CIBERER), Institute of Health Carlos III (ISCIII), Madrid, Spain
- Hospital General Universitario de Alicante-Institute for Health and Biomedical Research (ISABIAL), Alicante, Spain
- Department of Clinical Medicine, Miguel Hernández University, Elche, Spain
| | - Greisa Vila
- Clinical Division of Endocrinology and Metabolism, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | | | | | - Márta Korbonits
- Centre for Endocrinology, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom
| | - André P van Beek
- Department of Endocrinology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Michael P Wajnrajch
- Rare Disease, Biopharmaceuticals, Pfizer, New York, NY, USA
- Department of Pediatrics, New York University Langone Medical Center, New York, NY, USA
| | - Roy Gomez
- European Medical Affairs, Pfizer, Brussels, Belgium
| | - Kevin C J Yuen
- Correspondence: Kevin CJ Yuen, MD, Barrow Pituitary Center, Barrow Neurological Institute, 124 West Thomas Road, Suite 300, Phoenix, AZ 85013, USA.
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Singh H, Afroze M, Shafi N, Bhat JA, Kawa IA, Laway BA, Bhat SA, Bhat MH, Zargar AH, Hussain A, Mir SA. Prevalence of coronary calcium deposits in Sheehan's syndrome patients on long term replacement treatment. Pituitary 2022; 25:92-99. [PMID: 34328604 DOI: 10.1007/s11102-021-01174-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/12/2021] [Indexed: 10/20/2022]
Abstract
PURPOSE Sheehan's Syndrome (SS) is one of the most important causes of hypopituitarism in developing countries with patients having varying degrees and severity of anterior pituitary hormone deficiency including growth hormone deficiency (GHD). SS is characterized by increased clustering of metabolic and proinflammatory risk factors predisposing them to increased cardiovascular morbidity and mortality. Coronary calcium deposits (CCD), a marker for significant coronary atherosclerosis, is used for evaluation in asymptomatic individuals of global cardiac risk to develop events related to coronary heart disease (CHD). This study therefore aimed to evaluate the prevalence of coronary artery disease in patients with SS appropriately replaced for pituitary hormone deficiencies but untreated for GHD. METHODS Thirty patients previously diagnosed with SS and stable on a conventional replacement treatment for at least 6 months before the study and thirty age and Body Mass Index (BMI) matched controls were enrolled in this observational study. The subjects underwent detailed clinical, biochemical, and hormone analysis. Coronary multidetector computed tomography was performed in 19 SS patients and 19 healthy participants by a 16-row multislice scanner. Non contrast acquisitions were performed to detect coronary calcifications. Calcium was quantified by the Agatston score (AS) in all subjects. AS > 10 indicates increased CHD risk. RESULTS The mean (± SD) age was 38.30 ± 10.73 years and the diagnostic delay was 11.35 ± 4.74 years. Patients with SS had significantly higher mean triglyceride, total cholesterol, and low density lipoprotein (LDL) cholesterol and lower HDL cholesterol concentrations on conventional replacement therapy. The prevalence of CCD was significantly higher in patients of SS compared to controls (42.1% vs. 5.3%; P = 0.023). The presence of CCD and AS > 10 were detected in 42.1% and 31.6% of patients respectively. The presence of significant calcification (Agatston score > 10) was documented in 75% of patients (6/8) of the SS patients with CCD compared to none in the control group (P = 0.019). (Left anteriordescending, 1; left circumflex, 2; right coronary artery, 2 and posterior descending, 1) CONCLUSION: Since coronary artery calcium is an independent predictor of CHD events, the presence of significant prevalence of CCD in patients with SS compared to healthy matched controls, undermines the importance of early risk stratification of SS individuals with plethora of conventional cardiovascular risk factors that are at relatively high risk to avoid the adverse vascular consequences.
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Affiliation(s)
- Hardeep Singh
- Department of Internal Medicine and Endocrinology, Government Medical College, Srinagar, Jammu and Kashmir, India
| | - Mehak Afroze
- Department of Internal Medicine and Endocrinology, Government Medical College, Srinagar, Jammu and Kashmir, India
| | - Nadia Shafi
- Department of Internal Medicine and Endocrinology, Government Medical College, Srinagar, Jammu and Kashmir, India
| | - Javaid Ahmad Bhat
- Department of Internal Medicine and Endocrinology, Government Medical College, Srinagar, Jammu and Kashmir, India
| | - Iram Ashaq Kawa
- Department of Biochemistry/Clinical Biochemistry, University of Kashmir, Srinagar, Jammu and Kashmir, India
| | - Bashir Ahmad Laway
- Department of Endocrinology, Sheri-Kashmir Institute of Medical Sciences, Srinagar, Jammu and Kashmir, India
| | - Shabir Ahmad Bhat
- Department of Radiology, Government Medical College, Srinagar, Jammu and Kashmir, India
| | - Mohammad Hayat Bhat
- Department of Internal Medicine and Endocrinology, Government Medical College, Srinagar, Jammu and Kashmir, India
| | - Abdul Hamid Zargar
- Endocrine and Diabetes Centre, Gulshan Nagar, Nowgam, Srinagar, Jammu and Kashmir, India
| | - Altaf Hussain
- Department of Internal Medicine and Endocrinology, Government Medical College, Srinagar, Jammu and Kashmir, India
| | - Shahnaz Ahmad Mir
- Department of Internal Medicine and Endocrinology, Government Medical College, Srinagar, Jammu and Kashmir, India.
- Department of Endocrinology, Super-Specialty Hospital, Government Medical College, Srinagar, Jammu and Kashmir, India.
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15
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Hwang YA, Lee HW, Ahn SH, Lee EJ, Ku CR, Kim SU. Positive association between nonalcoholic fatty liver disease and growth hormone deficiency in patients with nonfunctioning pituitary adenoma. Front Endocrinol (Lausanne) 2022; 13:1057769. [PMID: 36699040 PMCID: PMC9868829 DOI: 10.3389/fendo.2022.1057769] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Accepted: 12/01/2022] [Indexed: 01/12/2023] Open
Abstract
OBJECTIVE Non-alcoholic fatty liver disease (NAFLD) is characterized by growth hormone deficiency (GHd). We investigated the association between NAFLD and GHd in patients with nonfunctioning pituitary adenomas (NFPA). DESIGN AND METHODS We recruited patients with NFPA who underwent transsphenoidal adenectomy between January 2005 and December 2018. Pituitary function was determined by the insulin tolerance test, thyroid hormone assay, and gonadal hormone levels. NAFLD was defined as a hepatic steatosis index greater than 36. RESULTS Among 278 patients (mean age, 44.2 years; 58.6% [n=163] female), 103 (37.0%) had GHd, 139 (50.0%) had hypogonadism, and 75 (27.0%) had NAFLD. The prevalence of NAFLD was significantly higher in patients with GHd than in those without (36.9% vs. 21.1%, p=0.01). Even after adjusting for age, total cholesterol level, gonadal function, and prolactin level, patients with GHd had approximately two-fold higher prevalence of NALFD than those without GHd (adjusted odds ratio [OR]=1.85, 95% confidence interval [CI]=1.05-3.28, p=0.03). Among female patients, the prevalence of NALFD was significantly higher in those with GHd than in those without (adjusted OR=2.39, 95% CI=1.03-5.55, p=0.04); whereas, among male patients, the prevalence of NAFLD was statistically similar between those with and without GHd (p>0.05). In addition, gonadal function did not affect the prevalence of NAFLD in patients with NFPA (29.3% with eugonadism vs. 47.8% with hypogonadism, p=0.14). CONCLUSION Among patients with NFPA, the prevalence of NAFLD was two-fold higher in patients with GHd than that in those without GHd. Thus, screening for NAFLD might be required in NFPA patients with GHd.
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Affiliation(s)
- Yoon-a Hwang
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
- Institute of Endocrine Research, Yonsei University College of Medicine, Seoul, Republic of Korea
- Pituitary Tumor Center, Severance Hospital, Seoul, Republic of Korea
| | - Hye Won Lee
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
- Yonsei Liver Center, Severance Hospital, Seoul, Republic of Korea
| | - Sang Hoon Ahn
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
- Yonsei Liver Center, Severance Hospital, Seoul, Republic of Korea
| | - Eun Jig Lee
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
- Institute of Endocrine Research, Yonsei University College of Medicine, Seoul, Republic of Korea
- Pituitary Tumor Center, Severance Hospital, Seoul, Republic of Korea
| | - Cheol Ryong Ku
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
- Institute of Endocrine Research, Yonsei University College of Medicine, Seoul, Republic of Korea
- Pituitary Tumor Center, Severance Hospital, Seoul, Republic of Korea
- *Correspondence: Cheol Ryong Ku, ; Seung Up Kim,
| | - Seung Up Kim
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
- Yonsei Liver Center, Severance Hospital, Seoul, Republic of Korea
- *Correspondence: Cheol Ryong Ku, ; Seung Up Kim,
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16
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Feferkorn I, Badeghiesh A, Baghlaf H, Dahan MH. Pregnancy outcomes in women with panhypopituitarism: a population-based study. Reprod Biomed Online 2021; 44:532-537. [PMID: 35031238 DOI: 10.1016/j.rbmo.2021.10.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Revised: 10/05/2021] [Accepted: 10/21/2021] [Indexed: 11/15/2022]
Abstract
RESEARCH QUESTION What are the consequences of panhypopituitarism on pregnancy outcomes? DESIGN Retrospective population-based study using data from the Healthcare Cost and Utilization Project - Nationwide Inpatient Sample (HCUP-NIS). A dataset was created of all deliveries between 2004 and 2014 inclusive. Within this group, all deliveries to women who had a diagnosis of panhypopituitarism during pregnancy were identified as part of the study group (n = 120), and the remaining deliveries comprised the reference group (n = 8,732,641). A multivariate logistic regression analysis, controlling for confounding effects, was conducted to explore associations between panhypopituitarism and pregnancy complications, delivery and neonatal outcomes. RESULTS No significant differences were found in the risk of developing gestational hypertension, gestational diabetes mellitus, placental abruption, or preterm delivery delivering a small for gestational age neonate, or in the mode of delivery. There was a higher risk of developing maternal infection (odds ratio [OR] 3.14, 95% confidence interval [CI] 1.46-6.74) and congenital anomalies (OR 6.97, 95% CI 2.57-18.95); however, due to the small number of cases these results should be interpreted with caution. CONCLUSIONS Pregnancy outcomes of women with panhypopituitarism are comparable to those of the general population. Further studies are needed to assess the risk of congenital anomalies and maternal infection in pregnant women with panhypopituitarism.
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Affiliation(s)
- I Feferkorn
- Division of Reproductive Endocrinology and Infertility, McGill University Health Care Center, Montreal Quebec, Canada.
| | - A Badeghiesh
- Division of Reproductive Endocrinology and Infertility, McGill University Health Care Center, Montreal Quebec, Canada
| | - H Baghlaf
- Maternal-Fetal Medicine Division, Obstetrics and Gynecology, University of Tabuk, Tabuk, Saudi Arabia
| | - M H Dahan
- Division of Reproductive Endocrinology and Infertility, McGill University Health Care Center, Montreal Quebec, Canada
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17
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Abstract
Growth hormone (GH) deficiency is a common pituitary hormone deficiency in childhood cancer survivors (CCS). The identification, diagnosis, and treatment of those individuals at risk are important in order to minimize associated morbidities that can be ameliorated by treatment with recombinant human GH therapy. However, GH and insulin-like growth factor-I have been implicated in tumorigenesis, so there has been concern over the use of GH therapy in patients with a history of malignancy. Reassuringly, GH therapy has not been shown to increase risk of tumor recurrence. These patients have an increased risk for development of meningiomas, but this may be related to their history of cranial irradiation rather than to GH therapy. In this review, we detail the CCS who are at risk for GHD and the existing evidence on the safety profile of GH therapy in this patient population.
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Affiliation(s)
- Netanya I. Pollock
- Division of Endocrinology, Department of Pediatrics, Boston Children’s Hospital and Harvard Medical School, Boston, MA, United States
| | - Laurie E. Cohen
- Division of Endocrinology, Department of Pediatrics, Boston Children’s Hospital and Harvard Medical School, Boston, MA, United States
- Dana-Farber/Boston Children’s Cancer and Blood Disorders Center, Boston, MA, United States
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18
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Mnif-Feki M, Safi W, Bougacha-Elleuch N, Abid G, Moalla M, Elleuch M, Ben Salah DH, Rekik N, Belguith N, Abdelhedi F, Kammoun T, Hachicha M, Charfi N, Mnif F, Kammoun H, Hadj Kacem H, Hadj-Kacem F, Abid M. Occurrence of Hypopituitarism in Tunisian Turner Syndrome patients: familial versus sporadic cases. Gynecol Endocrinol 2021; 37:848-852. [PMID: 34124982 DOI: 10.1080/09513590.2021.1939298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
Abstract
OBJECTIVE To explore unusual association between Turner Syndrome (TS) and Hypopituitarism in a Tunisian cohort. METHODS We reported 6 patients with TS associated to Hypopituitarism, including three familial cases except the fourth sister who showed only a TS phenotype. Biochemical analysis, resonance magnetic imaging and cytogenetic analyses were performed. RESULTS The average age of our patients was 17.2 years (11-31 years). They were all referred for short stature and pubertal delay, except for the fourth sister who presented spontaneous puberty with the integrity of the pituitary axis and the presence of an X ring chromosome. Karyotype analysis showed monosomy in 3 cases and a mosaic TS in the 3 remaining cases, including one patient with abnormal X chromosome structure. Somatotropic and corticotropic deficiencies were confirmed in 2 sporadic cases while the gonadotropic and thyrotropic axes were spared. In contrast; familial cases were consistently affected by the integrity of the corticotropic axis. MRI showed pituitary hypoplasia in all familial cases and pituitary stalk interruption syndrome in only one sporadic case. No correlation was found between the chromosome formula and the anterior pituitary involvement. CONCLUSION Co-segregation of congenital Hypopituitarism with pituitary hypoplasia and X chromosome aberrations could imply a molecular anomaly of transcription factors responsible for the differentiation and development of pituitary cells such as PROP1, POUF1, Hesx1, Lhx3, Lhx4. The etiopathogenic link between X chromosome abnormalities and the occurrence of Hypopituitarism remains unclear; however, the progress of molecular biology may clarify the interrelation between transcription factors and sex chromosome segregation abnormalities.
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Affiliation(s)
- M Mnif-Feki
- Endocrinology-Diabetology Department, CHU Hédi Chaker, Sfax, Tunisia
| | - W Safi
- Endocrinology-Diabetology Department, CHU Hédi Chaker, Sfax, Tunisia
| | - N Bougacha-Elleuch
- Laboratory of Molecular and Functional Genetics, Faculty of Sciences of Sfax, Sfax University, TUNISIA
| | - G Abid
- Department of Medical Imaging, Auxerre Hospital Center, Auxerre, France
| | - M Moalla
- Laboratory of Molecular and Cellular Screening Processes, Center of Biotechnology of Sfax, Sfax, Tunisia
| | - M Elleuch
- Endocrinology-Diabetology Department, CHU Hédi Chaker, Sfax, Tunisia
| | - D H Ben Salah
- Endocrinology-Diabetology Department, CHU Hédi Chaker, Sfax, Tunisia
| | - N Rekik
- Endocrinology-Diabetology Department, CHU Hédi Chaker, Sfax, Tunisia
| | - N Belguith
- Genetic Department, Medicine CHU Hédi Chaker, Sfax, Tunisia
| | - F Abdelhedi
- Genetic Department, Medicine CHU Hédi Chaker, Sfax, Tunisia
| | - T Kammoun
- Pediatric Department, CHU Hédi Chaker, Sfax, Tunisia
| | - M Hachicha
- Pediatric Department, CHU Hédi Chaker, Sfax, Tunisia
| | - N Charfi
- Endocrinology-Diabetology Department, CHU Hédi Chaker, Sfax, Tunisia
| | - F Mnif
- Endocrinology-Diabetology Department, CHU Hédi Chaker, Sfax, Tunisia
| | - H Kammoun
- Genetic Department, Medicine CHU Hédi Chaker, Sfax, Tunisia
| | - H Hadj Kacem
- Department of Applied Biology, College of Sciences, University of Sharjah, Sharjah, United Arab Emirates
| | - F Hadj-Kacem
- Endocrinology-Diabetology Department, CHU Hédi Chaker, Sfax, Tunisia
| | - M Abid
- Endocrinology-Diabetology Department, CHU Hédi Chaker, Sfax, Tunisia
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19
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Villar-Taibo R, Díaz-Ortega C, Sifontes-Dubon M, Fernández-Pombo A, Serramito-García R, Martínez-Capoccioni G, Bernabeu I. Pituitary surgery in elderly patients: a safe and effective procedure. Endocrine 2021; 72:814-822. [PMID: 33665774 DOI: 10.1007/s12020-021-02665-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2020] [Accepted: 02/17/2021] [Indexed: 11/28/2022]
Abstract
PURPOSE The incidence of pituitary adenoma (PA) increases with age. Transsphenoidal surgery (TSS) in elderly patients is often considered to have greater risk compared to the younger population. The aim of this study is to compare surgical results, evolution and postoperative complications between elderly and young patients undergoing TSS. METHODS Retrospective review of patients undergoing TSS between 2011 and 2018 in our institution. Patients were divided into two cohorts: elderly (≥65 years) and non-elderly (<65 years). Characteristics and outcomes of both groups were compared at diagnosis, before surgery and for an average of 5.9 years of postoperative follow-up. RESULTS One hundred and twenty-five patients were included, 53 patients were ≥65 years (42%). The elderly patients were more likely to have non-functioning PA (NFPA) (90.5% vs. 45.8%, p: <0.01), a higher proportion of macroadenomas (92.4% vs. 77.8%, p = 0.029) and greater extrasellar extension (88.7% vs. 68.1%, p = 0.007). The elderly group also had more compressive symptoms (54.7% vs. 34.7%, p = 0.035) and hypopituitarism (66% vs. 47.2%, p = 0.029). Overall, surgical and endocrinological outcomes between the two groups were similar. Inpatient mortality in the elderly group was 1.8%. Regarding long-term outcomes, elderly patients had more postoperative hypopituitarism (67.9% vs. 45.8%, p = 0.03) with no differences in permanent diabetes insipidus, less residual tumours (24.5% vs. 40.3%, p = 0.019) and a higher rate of remission after surgery (71.7% vs. 52.8%, p = 0.034). When only NFPA cases were compared, the only significant difference was a higher frequency of macroadenomas in the elderly group. CONCLUSIONS Our results support the safety and efficacy of TSS in elderly patients with PA. Age should not be considered an exclusion criterion for TSS given that successful results can be achieved if an experienced pituitary team is available.
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Affiliation(s)
- R Villar-Taibo
- Endocrinology Department, University Hospital of Santiago de Compostela, Santiago de Compostela (A Coruña), Spain.
- Neoplasia and Differentiation of Endocrine Cells Group, Instituto de Investigación Sanitaria-IDIS (Health Research Institute), Santiago de Compostela (A Coruña), Spain.
| | - C Díaz-Ortega
- Endocrinology Department, University Hospital of A Coruña, A Coruña (A Coruña), Spain
| | - M Sifontes-Dubon
- Endocrinology Department, Mateu Orfila General Hospital, Menorca (Balearic Islands), Spain
| | - A Fernández-Pombo
- Endocrinology Department, University Hospital of Santiago de Compostela, Santiago de Compostela (A Coruña), Spain
| | - R Serramito-García
- Neoplasia and Differentiation of Endocrine Cells Group, Instituto de Investigación Sanitaria-IDIS (Health Research Institute), Santiago de Compostela (A Coruña), Spain
- Neurosurgery Department, University Hospital of Santiago de Compostela, Santiago de Compostela (A Coruña), Spain
| | - G Martínez-Capoccioni
- Otolaryngology Department, University Hospital of Santiago de Compostela, Santiago de Compostela (A Coruña), Spain
| | - I Bernabeu
- Endocrinology Department, University Hospital of Santiago de Compostela, Santiago de Compostela (A Coruña), Spain
- Neoplasia and Differentiation of Endocrine Cells Group, Instituto de Investigación Sanitaria-IDIS (Health Research Institute), Santiago de Compostela (A Coruña), Spain
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20
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Biamonte E, Betella N, Milani D, Lasio GB, Ariano S, Radice S, Lavezzi E, Mazziotti G, Lania A. Impact of age on postsurgical outcomes of nonfunctioning pituitary adenomas. Endocrine 2021; 72:915-922. [PMID: 33242176 DOI: 10.1007/s12020-020-02554-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2020] [Accepted: 11/11/2020] [Indexed: 12/17/2022]
Abstract
PURPOSE The management of pituitary adenomas in the elderly has become a relevant clinical issue, in relationship with improved life expectancy and spreading use of imaging techniques. In this single-center and retrospective study, we investigated the impact of age on peri- and postsurgical outcomes in patients undergoing transnasal sphenoidal (TNS) surgery for pituitary adenomas. METHODS One-hundred-sixty-nine patients (62% males) undergoing endoscopic transphenoidal (TNS) surgery for nonfunctioning pituitary adenomas (NFPAs) were enrolled. Patients were subdivided into three groups according to age tertiles: ≤56 (group 1), 57-69 (group 2), and ≥70 (group 3) years. Postsurgical and endocrinological outcomes were evaluated and compared among the three age groups. RESULTS 37/169 patients (21.9%) developed at least one perisurgical complication, without significant association with the patients' age (P = 0.838), Charlson co-morbidity score (P = 0.326), and American Society of Anesthesiologist score (P = 0.616). In the multivariate regression analysis, the adenoma size resulted the only determinant of perisurgical complication (odds ratio [OR] 1.07, 95% confidence interval [C.I.] 1.00-1.13; P = 0.044). The development and the recovery of at least one pituitary hormone deficiency were observed in 12.2% and 14.2% of patients, respectively. The risk of developing new pituitary hormone deficiencies was correlated with cavernous sinus invasion as evaluated by magnetic resonance imaging (hazard ratio [HR] 4.19, 95% C.I. 1.39-12.66; P = 0.010), whereas the probability to normalize at least one pituitary hormone deficiency was significantly correlated with younger age of patients (HR 0.27, 95% CI 0.12-0.61; P = 0.002). CONCLUSIONS The results of this study reinforce the concept that endoscopic TNS surgery is a safe therapeutic option in the elderly patients with NFPA, even in presence of comorbidities and high anesthetic risk.
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Affiliation(s)
- E Biamonte
- Endocrinology, Diabetology and Andrology Unit, Humanitas Clinical and Research Center IRCCS, Rozzano, MI, Italy
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, MI, Italy
| | - N Betella
- Endocrinology, Diabetology and Andrology Unit, Humanitas Clinical and Research Center IRCCS, Rozzano, MI, Italy
| | - D Milani
- Neurosurgery Unit, Humanitas Clinical and Research Center IRCCS, Rozzano, MI, Italy
| | - G B Lasio
- Neurosurgery Unit, Humanitas Clinical and Research Center IRCCS, Rozzano, MI, Italy
| | - S Ariano
- Endocrinology, Diabetology and Andrology Unit, Humanitas Clinical and Research Center IRCCS, Rozzano, MI, Italy
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, MI, Italy
| | - S Radice
- Neurosurgery Unit, Humanitas Clinical and Research Center IRCCS, Rozzano, MI, Italy
| | - E Lavezzi
- Endocrinology, Diabetology and Andrology Unit, Humanitas Clinical and Research Center IRCCS, Rozzano, MI, Italy
| | - G Mazziotti
- Endocrinology, Diabetology and Andrology Unit, Humanitas Clinical and Research Center IRCCS, Rozzano, MI, Italy.
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, MI, Italy.
| | - A Lania
- Endocrinology, Diabetology and Andrology Unit, Humanitas Clinical and Research Center IRCCS, Rozzano, MI, Italy
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, MI, Italy
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21
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Carosi G, Morelli V, Del Sindaco G, Serban AL, Cremaschi A, Frigerio S, Rodari G, Profka E, Indirli R, Mungari R, Resi V, Orsi E, Ferrante E, Dolci A, Giavoli C, Arosio M, Mantovani G. Adrenal Insufficiency at the Time of COVID-19: A Retrospective Study in Patients Referring to a Tertiary Center. J Clin Endocrinol Metab 2021; 106:e1354-e1361. [PMID: 33107576 PMCID: PMC7665569 DOI: 10.1210/clinem/dgaa793] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Indexed: 02/07/2023]
Abstract
CONTEXT Coronavirus disease 2019 (COVID-19) represents a global health emergency, and infected patients with chronic diseases often present with a severe impairment. Adrenal insufficiency (AI) is supposed to be associated with an increased infection risk, which could trigger an adrenal crisis. OBJECTIVE Our primary aim was to evaluate the incidence of COVID-19 symptoms and complications in AI patients. DESIGN AND SETTING We conducted a retrospective case-control study. All patients were on active follow-up and lived in Lombardy, Italy, one of the most affected areas. PATIENTS We enrolled 279 patients with primary and secondary AI and 112 controls (patients with benign pituitary lesions without hormonal alterations). All AI patients had been previously trained to modify their replacement therapy on stress doses. INTERVENTION By administering a standardized questionnaire by phone, we collected data on COVID-19 suggestive symptoms and consequences. RESULTS In February through April 2020, the prevalence of symptomatic patients (complaining at least 1 symptom of viral infection) was similar between the 2 groups (24% in AI and 22.3% in controls, P = 0.79). Highly suggestive COVID-19 symptoms (at least 2 including fever and/or cough) also occurred equally in AI and controls (12.5% in both groups). No patient required hospitalization and no adrenal crisis was reported. Few nasopharyngeal swabs were performed (n = 12), as indicated by sanitary regulations, limiting conclusions on the exact infection rate (2 positive results in AI and none in controls, P = 0.52). CONCLUSIONS AI patients who are adequately treated and trained seem to display the same incidence of COVID-19-suggestive symptoms and disease severity as controls.
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Affiliation(s)
- Giulia Carosi
- Endocrinology Unit, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Valentina Morelli
- Endocrinology Unit, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy
- Correspondence and Reprint Requests: Valentina Morelli, Endocrinology Unit, Fondazione IRCCS Ca’ Granda, Ospedale Maggiore Policlinico, Via F. Sforza 35, 20122, Milan, Italy. E-mail:
| | - Giulia Del Sindaco
- Endocrinology Unit, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, University of Milan, Italy
| | - Andreea Liliana Serban
- Endocrinology Unit, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Arianna Cremaschi
- Endocrinology Unit, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, University of Milan, Italy
| | - Sofia Frigerio
- Endocrinology Unit, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, University of Milan, Italy
| | - Giulia Rodari
- Endocrinology Unit, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, University of Milan, Italy
| | - Eriselda Profka
- Department of Clinical Sciences and Community Health, University of Milan, Italy
| | - Rita Indirli
- Endocrinology Unit, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, University of Milan, Italy
| | - Roberta Mungari
- Endocrinology Unit, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Veronica Resi
- Endocrinology Unit, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Emanuela Orsi
- Endocrinology Unit, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Emanuele Ferrante
- Endocrinology Unit, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Alessia Dolci
- Endocrinology Unit, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Claudia Giavoli
- Endocrinology Unit, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, University of Milan, Italy
| | - Maura Arosio
- Endocrinology Unit, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, University of Milan, Italy
| | - Giovanna Mantovani
- Endocrinology Unit, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, University of Milan, Italy
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22
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Oh JS, Kim HJ, Hann HJ, Kang TU, Kim DS, Kang MJ, Lee JY, Shim JJ, Lee MR, Ahn HS. Incidence, mortality, and cardiovascular diseases in pituitary adenoma in Korea: a nationwide population-based study. Pituitary 2021; 24:38-47. [PMID: 32949324 DOI: 10.1007/s11102-020-01084-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/14/2020] [Indexed: 11/26/2022]
Abstract
PURPOSE Few nationally representative studies have evaluated the epidemiology of PA (pituitary adenoma). This South Korean study evaluated the incidence of different PA subtypes, cardiovascular disease (CVD), and related mortality. METHODS This population-based study evaluated 31,898 patients with PA during 2005-2015. The incidence of PA, mortality, and CVD occurrence in PA cases were evaluated during a median follow-up of 5.3 years (range: 0-10 years). Cox regression analysis was used to evaluate the associations between CVD and mortality. RESULTS The annual incidences (per 100,000 population) were 3.5 for non-functioning pituitary adenoma (NFPA), 1.6 for prolactinoma (PRL), 0.5 for growth hormone-secreting pituitary adenoma (GH), and 0.2 for adrenocorticotropic or thyroid-stimulating hormone-secreting pituitary adenoma (ACTH + TSH). The standardized mortality ratios were 1.9 for ACTH + TSH, 1.7 for NFPA with hypopituitarism, 1.4 for NFPA without hypopituitarism, 1.3 for GH, and 1.1 for PRL. During 2005-2015, the overall incidence of CVD among PA patients was 6.6% (2106 cases), and the standardized incidence ratios were 4.1 for hemorrhagic stroke, 3.0 for ischemic stroke, and 1.7 for acute myocardial infarction. The standardized incidence ratios for stroke were significantly higher in the ACTH + TSH and NFPA groups, which also had higher risks of CVD-related mortality, relative to the PRL and GH groups. CONCLUSION South Korea had a relatively high incidence of NFPA. The incidence of stroke was highest for ACTH + TSH and NFPA, which was directly related to mortality during long-term follow-up. Patients with these types of PA should receive stroke prevention measures to reduce their risk of mortality.
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Affiliation(s)
- Jae Sang Oh
- Department of Neurosurgery, College of Medicine, Soonchunhyang University, Asan, Republic of Korea
| | - Hyun Jung Kim
- Department of Preventive Medicine, College of Medicine, Korea University, 126-1, 5-ga, Anam-dong, Sungbuk-gu, Seoul, 136-705, Republic of Korea
| | - Hoo Jae Hann
- Medical Research Institute, Ewha Womans University, Seoul, Republic of Korea
| | - Tae Uk Kang
- Department of Public Health, Graduate School, Korea University, Seoul, Republic of Korea
| | - Dong Sook Kim
- Department of Research, Health Insurance Review & Assessment Service, Wonju, Republic of Korea
| | - Min Ji Kang
- Department of Public Health, Graduate School, Korea University, Seoul, Republic of Korea
| | - Ji Young Lee
- Department of Neurosurgery, College of Medicine, Soonchunhyang University, Asan, Republic of Korea
| | - Jai Joon Shim
- Department of Neurosurgery, College of Medicine, Soonchunhyang University, Asan, Republic of Korea
| | - Man Ryul Lee
- Department of Neurosurgery, College of Medicine, Soonchunhyang University, Cheonan Hospital, Republic of Korea
| | - Hyeong Sik Ahn
- Department of Preventive Medicine, College of Medicine, Korea University, 126-1, 5-ga, Anam-dong, Sungbuk-gu, Seoul, 136-705, Republic of Korea.
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23
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Yuen KCJ. Growth hormone deficiency, acromegaly and COVID-19: Transitioning from media reports to knowledge and a growth hormone hypothesis. Growth Horm IGF Res 2021; 56:101363. [PMID: 33221709 PMCID: PMC7661917 DOI: 10.1016/j.ghir.2020.101363] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Accepted: 10/27/2020] [Indexed: 02/06/2023]
Affiliation(s)
- Kevin C J Yuen
- Department of Neuroendocrinology and Neurosurgery, Barrow Neurological Institute, University of Arizona College of Medicine and Creighton School of Medicine, Phoenix, AZ 85013, United States.
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24
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Loggini A, Tangonan R, El Ammar F, Mansour A, Kramer CL, Lazaridis C, Goldenberg FD. Neuroendocrine Dysfunction in the Acute Setting of Penetrating Brain Injury: A Systematic Review. World Neurosurg 2020; 147:172-180.e1. [PMID: 33346052 DOI: 10.1016/j.wneu.2020.12.058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Revised: 12/09/2020] [Accepted: 12/10/2020] [Indexed: 11/20/2022]
Abstract
BACKGROUND Data on neuroendocrine dysfunction (NED) in the acute setting of penetrating brain injury (PBI) are scarce, and the clinical approach to diagnosis and treatment remains extrapolated from the literature on blunt head trauma. METHODS Three databases were searched (PubMed, Scopus, and Cochrane). Risk of bias was computed using the Newcastle-Ottawa Scale, or the methodological quality of case series and case reports, as indicated. This systematic review was registered in PROSPERO (42020172163). RESULTS Six relevant studies involving 58 patients with PBI were included. Two studies were prospective cohort analyses, whereas 4 were case reports. The onset of NED was acute in all studies, by the first postinjury day. Risk factors for NED included worse injury severity and the presence of cerebral edema on imaging. Dysfunction of the anterior hypophysis involved the hypothalamic-pituitary-thyroid axis, treated with hormonal replacement, and hypocortisolism, treated with hydrocortisone. The prevalence of central diabetes insipidus was up to 41%. Most patients showed persistent NED months after injury. In separate reports, diabetes insipidus and hypocortisolism showed an association with higher mortality. The available literature for this review is poor, and the studies included had overall low quality with high risk of bias. CONCLUSIONS NED seems to be prevalent in the acute phase of PBI, equally involving both anterior and posterior hypophysis. Despite a potential association between NED and mortality, data on the optimal management of NED are limited. This situation defines the need for prospective studies to better characterize the clinical features and optimal therapeutic interventions for NED in PBI.
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Affiliation(s)
- Andrea Loggini
- Neuroscience Intensive Care Unit, Department of Neurology, University of Chicago Medical Center, Chicago, Illinois, USA.
| | - Ruth Tangonan
- Neuroscience Intensive Care Unit, Department of Neurology, University of Chicago Medical Center, Chicago, Illinois, USA
| | - Faten El Ammar
- Neuroscience Intensive Care Unit, Department of Neurology, University of Chicago Medical Center, Chicago, Illinois, USA
| | - Ali Mansour
- Neuroscience Intensive Care Unit, Department of Neurology, University of Chicago Medical Center, Chicago, Illinois, USA
| | - Christopher L Kramer
- Neuroscience Intensive Care Unit, Department of Neurology, University of Chicago Medical Center, Chicago, Illinois, USA
| | - Christos Lazaridis
- Neuroscience Intensive Care Unit, Department of Neurology, University of Chicago Medical Center, Chicago, Illinois, USA
| | - Fernando D Goldenberg
- Neuroscience Intensive Care Unit, Department of Neurology, University of Chicago Medical Center, Chicago, Illinois, USA
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25
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Naafs JC, Verkerk PH, Fliers E, van Trotsenburg ASP, Zwaveling-Soonawala N. Clinical and genetic characteristics of Dutch children with central congenital hypothyroidism, early detected by neonatal screening. Eur J Endocrinol 2020; 183:627-636. [PMID: 33107432 DOI: 10.1530/eje-20-0833] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Accepted: 09/30/2020] [Indexed: 11/08/2022]
Abstract
OBJECTIVE To evaluate clinical characteristics of patients with central congenital hypothyroidism (CH), detected in the Dutch neonatal screening program. This included patients with isolated central CH but the majority have multiple pituitary hormone deficiencies (MPHD). DESIGN Nationwide, cross-sectional study. METHODS Data was collected on clinical characteristics, endocrine tests and neuroimaging of central CH patients, detected by the Dutch neonatal screening and born between 1 January 1995 and 1 January 2015. Height and pubertal status were assessed during a study visit. Isolated central CH patients without a confirmed genetic diagnosis were offered genetic (re-)testing. RESULTS During the 20-year period 154 central CH patients were detected (incidence of permanent central CH 1:25 642). After excluding deceased (15), severe syndromic (7) and transient patients (6), 92 of 126 eligible patients were included (57 MPHD; 79% male). Sixty-one patients (50 MPHD) had been hospitalized before screening results were reported, but central CH was diagnosed on clinical grounds in only three of them (5%). MRI abnormalities consistent with pituitary stalk interruption syndrome were seen in 50 (93%) MPHD patients. Among isolated central CH patients, 27 (84%) had an IGSF1, TBL1X or IRS4 gene variant (53, 16 and 16%, respectively). CONCLUSION Many patients with central CH have neonatal health problems, especially MPHD patients. Despite hospital admission of two-thirds of patients, almost none were diagnosed clinically, but only after the notification of an abnormal screening result was received. This indicates that central CH, especially if isolated, is an easily missed clinical diagnosis.
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Affiliation(s)
- J C Naafs
- Department of Pediatric Endocrinology, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
- Department of Endocrinology and Metabolism, Amsterdam UMC, University of Amsterdam, Amsterdam Gastroenterology Endocrinology & Metabolism, Amsterdam, The Netherlands
| | - P H Verkerk
- TNO, Department of Child Health, Leiden, The Netherlands
| | - E Fliers
- Department of Endocrinology and Metabolism, Amsterdam UMC, University of Amsterdam, Amsterdam Gastroenterology Endocrinology & Metabolism, Amsterdam, The Netherlands
| | - A S P van Trotsenburg
- Department of Pediatric Endocrinology, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - N Zwaveling-Soonawala
- Department of Pediatric Endocrinology, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
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26
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Yuen KCJ, Masel BE, Reifschneider KL, Sheffield-Moore M, Urban RJ, Pyles RB. Alterations of the GH/IGF-I Axis and Gut Microbiome after Traumatic Brain Injury: A New Clinical Syndrome? J Clin Endocrinol Metab 2020; 105:5862647. [PMID: 32585029 DOI: 10.1210/clinem/dgaa398] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Accepted: 06/18/2020] [Indexed: 12/22/2022]
Abstract
CONTEXT Pituitary dysfunction with abnormal growth hormone (GH) secretion and neurocognitive deficits are common consequences of traumatic brain injury (TBI). Recognizing the comorbidity of these symptoms is of clinical importance; however, efficacious treatment is currently lacking. EVIDENCE ACQUISITION A review of studies in PubMed published between January 1980 to March 2020 and ongoing clinical trials was conducted using the search terms "growth hormone," "traumatic brain injury," and "gut microbiome." EVIDENCE SYNTHESIS Increasing evidence has implicated the effects of TBI in promoting an interplay of ischemia, cytotoxicity, and inflammation that renders a subset of patients to develop postinjury hypopituitarism, severe fatigue, and impaired cognition and behavioral processes. Recent data have suggested an association between abnormal GH secretion and altered gut microbiome in TBI patients, thus prompting the description of a hypothesized new clinical syndrome called "brain injury associated fatigue and altered cognition." Notably, these patients demonstrate distinct characteristics from those with GH deficiency from other non-TBI causes in that their symptom complex improves significantly with recombinant human GH treatment, but does not reverse the underlying mechanistic cause as symptoms typically recur upon treatment cessation. CONCLUSION The reviewed data describe the importance of alterations of the GH/insulin-like growth factor I axis and gut microbiome after brain injury and its influence in promoting neurocognitive and behavioral deficits in a bidirectional relationship, and highlight a new clinical syndrome that may exist in a subset of TBI patients in whom recombinant human GH therapy could significantly improve symptomatology. More studies are needed to further characterize this clinical syndrome.
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Affiliation(s)
- Kevin C J Yuen
- Barrow Pituitary Center, Barrow Neurological Institute and St. Joseph's Hospital and Medical Center, University of Arizona College of Medicine and Creighton School of Medicine, Phoenix, Arizona
| | | | - Kent L Reifschneider
- Division of Endocrinology, Children's Specialty Group, Children's Hospital of The King's Daughters, Norfolk, Virginia
| | - Melinda Sheffield-Moore
- Department of Health and Kinesiology, Texas A & M University, College Station, Texas
- Department of Internal Medicine, University of Texas Medical Branch, Galveston, Texas 77555
| | - Randall J Urban
- Department of Internal Medicine, University of Texas Medical Branch, Galveston, Texas 77555
| | - Richard B Pyles
- Department of Pediatrics, University of Texas Medical Branch, Galveston, Texas
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Abstract
INTRODUCTION Pituitary gland is vulnerable to traumatic brain injury (TBI). As a result a series of neuroendocrine changes appear after head injury; in many occasions they reverse with time, while occasionally new late onset changes may develop. AREAS COVERED In this review, we focus on the prevalence of anterior and posterior pituitary hormonal changes in the acute and chronic post-TBI period in both children and adults. Moreover, we present evidence supporting the need for evaluating pituitary function along with the current suggestions for the most appropriate screening strategies. We attempted to identify all published literature and we conducted an online search of PubMed, from January 1970 to June 2020. EXPERT OPINION Adrenal insufficiency and water metabolism disorders are medical emergencies and should be promptly recognized. Awareness for long-term hormonal derangements is necessary, as they may lead to a series of chronic health issues and compromise quality of life. There is a need for well-designed prospective long-term studies that will estimate pituitary function during the acute and chronic phase after head injury.
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Affiliation(s)
- Georgia Ntali
- Department of Endocrinology, Diabetes and Metabolism, Evangelismos Hospital , Athens, Greece
| | - Stylianos Tsagarakis
- Department of Endocrinology, Diabetes and Metabolism, Evangelismos Hospital , Athens, Greece
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28
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Abe SY, Dos Santos KS, Barbosa BFB, Biondo CMP, Takito D, Hayashi SK, Amarilla VGV, Ulbrich AZ, Boguszewski CL. Metabolic syndrome and its components in adult hypopituitary patients. Pituitary 2020; 23:409-416. [PMID: 32418172 DOI: 10.1007/s11102-020-01048-w] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
PURPOSE To evaluate the prevalence of metabolic syndrome (MetS) and its components in adult hypopituitary patients. PATIENTS AND METHODS Retrospective, cross-sectional analysis of a cohort of hypopituitary adult patients followed in a single reference center for pituitary diseases. MetS was defined by the National Cholesterol Education Program Adult Treatment Panel III (NCEP-ATP III) criteria. Patients with 18 years or older, presenting two or more anterior pituitary deficiencies associated or not with diabetes insipidus (DI), were included, while patients with hypopituitarism due to Acromegaly or Cushing's disease were excluded. RESULTS We studied 99 hypopituitary patients (52 males, mean age 50.1 ± 16.3 years, mean age at diagnosis 33.7 ± 17.6 years) who have been followed for a mean time of 15.9 ± 10.1 years. Hypothalamic-pituitary tumors and non-tumoral etiologies were observed in 53.4% and 46.6% of the cases, respectively. FSH/LH, GH, TSH, ACTH deficiency and DI was present in 99%, 98.6%, 96%, 81.8%, and 23.2%, respectively. The prevalence of MetS was 39.4% and was significantly higher in patients older than 50 years (p = 0.02), overweight/obese (p < 0.001), with hypopituitarism diagnosed in adult life (p = 0.02), who did not replace GH (p = 0.004) and in smokers (p = 0.007). In the logistic regression model, body mass index (BMI) and GH replacement were significantly associated with the presence of MetS. Reduced HDL cholesterol was the most prevalent component of MetS in hypopituitary patients. CONCLUSIONS MetS is a common finding in adult hypopituitary patients, which is mainly influenced by increased BMI and untreated GH deficiency. Trial Registration number (Plataforma Brasil): CAAE 51008815.2.0000.0096 (May 31, 2017) .
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Affiliation(s)
- Simone Yae Abe
- Center for Health Science, Medical School, Federal University of Parana, Curitiba, Brazil
| | | | | | | | - Débora Takito
- Center for Health Science, Medical School, Federal University of Parana, Curitiba, Brazil
| | - Sayuri Kuhnen Hayashi
- Center for Health Science, Medical School, Federal University of Parana, Curitiba, Brazil
| | | | - Anderson Zampier Ulbrich
- Research Group of Exercise Medicine, Department of Integrative Medicine, Federal University of Parana, Curitiba, Brazil
| | - Cesar Luiz Boguszewski
- SEMPR (Endocrine Division), Department of Internal Medicine, Federal University of Parana, Curitiba, Brazil.
- Serviço de Endocrinologia e Metabologia do Hospital de Clínicas da Universidade Federal do Paraná, Agostinho Leão Junior 285, Curitiba, PR, 80030-110, Brazil.
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Watts EL, Goldacre R, Key TJ, Allen NE, Travis RC, Perez‐Cornago A. Hormone-related diseases and prostate cancer: An English national record linkage study. Int J Cancer 2020; 147:803-810. [PMID: 31755099 PMCID: PMC7318262 DOI: 10.1002/ijc.32808] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2019] [Accepted: 11/18/2019] [Indexed: 01/27/2023]
Abstract
Insulin-like growth factor-I (IGF-I) and testosterone may be related to prostate cancer risk. Acromegaly is associated with clinically high IGF-I concentrations. Klinefelter's syndrome, testicular hypofunction and hypopituitarism are associated with clinically low testosterone concentrations. We aimed to investigate whether diagnosis with these conditions was associated with subsequent prostate cancer diagnosis and mortality. We used linked English national Hospital Episode Statistics and mortality data from 1999 to 2017 to construct and follow-up cohorts of men aged ≥35 years diagnosed with (i) acromegaly (n = 2,495) and (ii) hypogonadal-associated diseases (n = 18,763): Klinefelter's syndrome (n = 1,992), testicular hypofunction (n = 8,086) and hypopituitarism (n = 10,331). We estimated adjusted hazard ratios (HRs) and confidence intervals (CIs) for prostate cancer diagnosis and death using Cox regression in comparison with an unexposed reference cohort of 4.3 million men, who were admitted to hospital for a range of minor surgeries and conditions (n observed cases = 130,000, n prostate cancer deaths = 30,000). For men diagnosed with acromegaly, HR for prostate cancer diagnosis was 1.33 (95% CI 1.09-1.63; p = 0.005; n observed cases = 96), HR for prostate cancer death was 1.44 (95% CI 0.92-2.26; p = 0.11; n deaths = 19). Diagnosis with Klinefelter's syndrome was associated with a lower prostate cancer risk (HR = 0.58, 95% CI 0.37-0.91; p = 0.02; n observed cases = 19) and hypopituitarism was associated with a reduction in prostate cancer death (HR = 0.53, 95% CI 0.35-0.79; p = 0.002; n deaths = 23). These results support the hypothesised roles of IGF-I and testosterone in prostate cancer development and/or progression. These findings are important because they provide insight into prostate cancer aetiology.
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Affiliation(s)
- Eleanor L. Watts
- Cancer Epidemiology Unit, Nuffield Department of Population HealthUniversity of OxfordOxfordUnited Kingdom
| | - Raphael Goldacre
- Unit of Health‐Care Epidemiology, Big Data InstituteNIHR Oxford Biomedical Research Centre, Nuffield Department of Population Health, University of OxfordOxfordUnited Kingdom
| | - Timothy J. Key
- Cancer Epidemiology Unit, Nuffield Department of Population HealthUniversity of OxfordOxfordUnited Kingdom
| | - Naomi E. Allen
- Clinical Trial Service Unit and Epidemiological Studies Unit, Nuffield Department of Population HealthUniversity of OxfordOxfordUnited Kingdom
| | - Ruth C. Travis
- Cancer Epidemiology Unit, Nuffield Department of Population HealthUniversity of OxfordOxfordUnited Kingdom
| | - Aurora Perez‐Cornago
- Cancer Epidemiology Unit, Nuffield Department of Population HealthUniversity of OxfordOxfordUnited Kingdom
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Losa M, Castellino L, Pagnano A, Rossini A, Mortini P, Lanzi R. Growth Hormone Therapy Does Not Increase the Risk of Craniopharyngioma and Nonfunctioning Pituitary Adenoma Recurrence. J Clin Endocrinol Metab 2020; 105:5766671. [PMID: 32112101 DOI: 10.1210/clinem/dgaa089] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Accepted: 02/25/2020] [Indexed: 02/07/2023]
Abstract
CONTEXT Recombinant human growth hormone (rhGH) replacement therapy is often prescribed in patients with nonfunctioning pituitary adenoma (NFPA) or craniopharyngioma. OBJECTIVE To study whether rhGH therapy in patients with adult growth hormone deficiency (AGHD) increases the risk of pituitary tumor recurrence. DESIGN Retrospective, observational study. SETTING Tertiary care center. PATIENTS We studied 283 consecutive patients with AGHD due to NFPA or craniopharyngioma between 1995 and 2018. INTERVENTION rhGH treatment at standard doses was initiated in 123 patients (43.5%). The remaining 160 patients served as controls. MAIN OUTCOME MEASURE Risk of tumor recurrence in rhGH-treated and control patients. RESULTS In univariate analysis, recurrence of the pituitary tumor was less frequent in rhGH-treated patients (19.5%) than in controls (29.7%; hazard ratio [HR] 0.53, 95% confidence interval [CI] 0.32-0.86; P = .01). Multivariate Cox analysis demonstrated that the risk of tumor recurrence was associated with detection of residual disease at the baseline magnetic resonance imaging (HR 9.17; 95% CI, 4.88-17.22; P < .001) and not having performed radiotherapy (HR 16.97; 95% CI, 7.55-38.16; P < .001), while rhGH treatment was no longer associated with a lower risk of recurrence (HR 0.82; 95% CI, 0.47-1.44; P = .50). CONCLUSIONS We found no association between rhGH replacement and the risk of tumor recurrence in patients with AGHD caused by NFPA or craniopharyngioma. These data add to the mounting evidence that rhGH therapy has a neutral effect on the recurrence of pituitary tumors. PRÉCIS Replacement therapy with rhGH is prescribed to patients with adult growth hormone deficiency. Our study found no increased risk of pituitary tumor recurrence.
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Affiliation(s)
- Marco Losa
- Department of Neurosurgery, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University Milan, Milan, Italy
| | - Laura Castellino
- Endocrinology Unit, Department of Internal Medicine, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Angela Pagnano
- Endocrinology Unit, Department of Internal Medicine, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Alessandro Rossini
- Endocrinology Unit, Department of Internal Medicine, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Pietro Mortini
- Department of Neurosurgery, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University Milan, Milan, Italy
| | - Roberto Lanzi
- Endocrinology Unit, Department of Internal Medicine, IRCCS San Raffaele Scientific Institute, Milan, Italy
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Seejore K, Kyriakakis N, Murray RD. Is Chemotherapy Implicated in the Development of Hypopituitarism in Childhood Cancer Survivors? J Clin Endocrinol Metab 2020; 105:5607976. [PMID: 31665329 DOI: 10.1210/clinem/dgz132] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Revised: 09/18/2019] [Accepted: 10/11/2019] [Indexed: 11/19/2022]
Affiliation(s)
- Khyatisha Seejore
- Leeds Centre for Diabetes and Endocrinology, Department of Endocrinology, Leeds Teaching Hospitals NHS Trust, Leeds, UK
- Leeds Institute for Cardiovascular and Metabolic Medicine (LICAMM), University of Leeds, Leeds, UK
| | - Nikolaos Kyriakakis
- Leeds Centre for Diabetes and Endocrinology, Department of Endocrinology, Leeds Teaching Hospitals NHS Trust, Leeds, UK
- Leeds Institute for Cardiovascular and Metabolic Medicine (LICAMM), University of Leeds, Leeds, UK
| | - Robert D Murray
- Leeds Centre for Diabetes and Endocrinology, Department of Endocrinology, Leeds Teaching Hospitals NHS Trust, Leeds, UK
- Leeds Institute for Cardiovascular and Metabolic Medicine (LICAMM), University of Leeds, Leeds, UK
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Oguz SH, Soylemezoglu F, Sendur SN, Mut M, Oguz KK, Dagdelen S, Erbas T. Clinical Characteristics, Management, and Treatment Outcomes of Primary Hypophysitis: A Monocentric Cohort. Horm Metab Res 2020; 52:220-227. [PMID: 32268423 DOI: 10.1055/a-1113-7777] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Primary hypophysitis (PH) is a rare autoimmune inflammatory disease of the pituitary gland. The aim of the study was to evaluate clinical characteristics, disease management, and outcomes of cases with PH. Medical records of PH patients admitted to Hacettepe University Hospital between 1999 and 2017 were analyzed retrospectively. Paraffin-embedded pathology blocks were obtained for both re-examination and IgG4 immunostaining. Twenty PH patients (15 females, 5 males) were evaluated. Mean age at diagnosis was 41.5±13.4 years. Some form of hormonal disorder was present in 63.2% of cases, hypogonadism (66.6%) being the most common. Panhypopituitarism was present in 36.8%. All patients had pituitary gland enlargement on magnetic resonance imaging; stalk thickening and loss of neurohypophyseal bright spot were present in 17.6 and 23.5%, respectively. Lymphocytic hypophysitis was the most common histopathological subtype (50%). Among pathology specimens available for IgG and IgG4 immunostaining (n=10), none fulfilled the criteria for IgG4-related hypophysitis. Four patients were given glucocorticoid treatment in diverse protocols; as initial therapy in 3. Sixteen cases underwent surgery, 7 of whom due to neuro-ophthalmologic involvement. Only 1 patient was observed without any intervention. Reduction of pituitary enlargement was seen in all surgical and glucocorticoid treated cases. None of the surgical patients showed hormonal improvement while one case in glucocorticoid group improved. PH should be considered in the differential diagnosis of sellar masses causing hormonal deficiencies. MRI findings are usually helpful, but not yet sufficient for definitive diagnosis of PH. Treatment usually improves symptoms and reduces sellar masses while hormonal recovery is less common.
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Affiliation(s)
- Seda Hanife Oguz
- Department of Endocrinology and Metabolism, Hacettepe University Medical School, Ankara, Turkey
| | - Figen Soylemezoglu
- Department of Pathology, Hacettepe University Medical School, Ankara, Turkey
| | - Suleyman Nahit Sendur
- Department of Endocrinology and Metabolism, Hacettepe University Medical School, Ankara, Turkey
| | - Melike Mut
- Department of Neurosurgery, Hacettepe University Medical School, Ankara, Turkey
| | - Kader Karli Oguz
- Department of Radiology, Hacettepe University Medical School, Ankara, Turkey
| | - Selcuk Dagdelen
- Department of Endocrinology and Metabolism, Hacettepe University Medical School, Ankara, Turkey
| | - Tomris Erbas
- Department of Endocrinology and Metabolism, Hacettepe University Medical School, Ankara, Turkey
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Abstract
Besides its effects on longitudinal growth in childhood and its metabolic effects with consequences on body composition and lipid levels, growth hormone (GH) has important roles on maintaining the structure and function of the normal adult heart. GH/insulin like growth factor-I (IGF-I) also interacts with the vascular system and plays a role in the regulation of vascular tone. GH deficiency (GHD) in adulthood is associated with increased fat mass (particularly visceral) and abnormal lipid profile, which may contribute to the excess cardiovascular mortality observed in patients with panhypopituitarism. Treatment with GH improved body composition (by increasing lean mass and decreasing fat mass) and improved lipid profile. It also has beneficial effects on vascular walls. The improvement in cardiovascular morbidity and mortality induced by GH is less clear as data are scarce and obtained on small populations. The importance of alteration in cardiac morphology and function observed in GHD is debated, particularly when cardiac magnetic resonance is used rather than echocardiography. The effects of treatment with GH on heart function and morphology are modest when studied by echocardiography.
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Affiliation(s)
- Philippe Chanson
- Service d'endocrinologie et des maladies de la reproduction, centre de référence des maladies rares de l'hypophyse, Assistance publique-hôpitaux de Paris, hôpital Bicêtre, 78, rue du Général-Leclerc, 94275, Le Kremlin-Bicêtre, France; Université Paris-Saclay, université Paris-Sud, Inserm, signalisation hormonale, physiopathologie endocrinienne et métabolique, 94276, Le Kremlin-Bicêtre, France.
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Abstract
Diagnosis of lymphocytic hypophysitis occurring in the peripartum period is based on clinical and neuroradiological data and does not require a biopsy. Its course is generally spontaneously favorable in terms of mass effect but may require the administration of corticosteroids or even transsphenoidal resection. The course of pituitary deficiencies is highly variable; some cases recover over time, whereas others persist indefinitely. Sheehan syndrome is very rare in developed countries. Because agalactia and amenorrhea are often neglected, the diagnosis is generally delayed. Diabetes insipidus occurring in late pregnancy is caused by the increased placental production of vasopressinase and disappears after delivery.
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Affiliation(s)
- Philippe Chanson
- Assistance Publique-Hôpitaux de Paris (P.C.), Hôpitaux Universitaires Paris-Sud, Hôpital de Bicêtre, Service d'Endocrinologie et des Maladies de la Reproduction, Centre de Référence des Maladies Rares de l'Hypophyse, 78 rue du Général Leclerc, Le Kremlin-Bicêtre F-94275, France; UMR S-1185, Fac Med Paris-Sud, Université Paris-Saclay, Le Kremlin-Bicêtre F-94276, France.
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Bajuk Studen K, Stefanija MA, Saveanu A, Barlier A, Brue T, Pfeifer M. Genetic analysis of adult Slovenian patients with combined pituitary hormone deficiency. Endocrine 2019; 65:379-385. [PMID: 31093944 DOI: 10.1007/s12020-019-01949-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2019] [Accepted: 05/04/2019] [Indexed: 11/26/2022]
Abstract
PURPOSE Among genetic causes of combined pituitary hormone deficiency (CPHD), mutations of genes coding for transcription factors involved in pituitary development have been implicated. Congenital CPHD is a rare disease; therefore, it is important to expand the knowledge about incidence and regional distribution of specific mutations. The aim of this paper is to report results of genetic analyses of adult Slovenian patients with CPHD. METHODS Twenty-three adult Slovenian patients with early childhood onset CPHD were included in the study. Blood samples were collected through the GENHYPOPIT network to assess possible mutations of six genes (PROP1/HESX1/LHX4/LHX3/POU1F1) involved in the pituitary development following an established algorithm. RESULTS In seven out of 23 patients (30%) a specific mutation in genes encoding pituitary transcription factors was discovered. In five patients, two different mutations of the PROP1 gene (c.150delA and c.301-302delAG) were identified. One patient was heterozygous for a missense variant in the LHX4 gene. Additionally, one patient was positive for a mutation in the gene coding for prokineticin receptor-2. CONCLUSIONS Our study confirms that the two most common mutations of the PROP1 gene globally are also the most frequent mutations in the cohort of adult Slovenian patients with CHPD. Other mutations of pituitary transcription factor genes are extremely rare.
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Affiliation(s)
- Katica Bajuk Studen
- Department of Nuclear Medicine, University Medical Centre Ljubljana, Zaloška 7, 1000, Ljubljana, Slovenia.
| | - Magdalena Avbelj Stefanija
- Department of Pediatric Endocrinology, Diabetes and Metabolism, University Children's Hospital, University Medical Centre Ljubljana, Bohoriceva 20, 1000, Ljubljana, Slovenia
| | - Alexandru Saveanu
- Assistance Publique-Hôpitaux de Marseille (AP-HM), Laboratory of Molecular Biology, Hôpital de la Conception, 13005, Marseille, France
- Aix-Marseille Université, Institut National de la Santé et de la Recherche Médicale (INSERM), U1251, Marseille Medical Genetics (MMG), Marseille, France
| | - Anne Barlier
- Assistance Publique-Hôpitaux de Marseille (AP-HM), Laboratory of Molecular Biology, Hôpital de la Conception, 13005, Marseille, France
- Aix-Marseille Université, Institut National de la Santé et de la Recherche Médicale (INSERM), U1251, Marseille Medical Genetics (MMG), Marseille, France
- Assistance Publique-Hôpitaux de Marseille (AP-HM), Centre de Référence des Maladies Rares de l'hypophyse HYPO, Department of Endocrinology, Hôpital de la Conception, 13005, Marseille, France
| | - Thierry Brue
- Aix-Marseille Université, Institut National de la Santé et de la Recherche Médicale (INSERM), U1251, Marseille Medical Genetics (MMG), Marseille, France
- Assistance Publique-Hôpitaux de Marseille (AP-HM), Centre de Référence des Maladies Rares de l'hypophyse HYPO, Department of Endocrinology, Hôpital de la Conception, 13005, Marseille, France
| | - Marija Pfeifer
- Faculty of Medicine, University of Ljubljana, Vrazov trg 2, 1000, Ljubljana, Slovenia
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Najmaldin A, Malek M, Madani NH, Ghorbani M, Akbari H, Khajavi A, Qadikolaei OA, Khamseh ME. Non-functioning pituitary macroadenoma: surgical outcomes, tumor regrowth, and alterations in pituitary function-3-year experience from the Iranian Pituitary Tumor Registry. Hormones (Athens) 2019; 18:197-205. [PMID: 31030405 DOI: 10.1007/s42000-019-00109-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2018] [Accepted: 04/11/2019] [Indexed: 02/06/2023]
Abstract
PURPOSE The aim of this study was to assess clinical features and therapeutic outcomes in patients with clinically non-functioning pituitary macroadenomas (NFPMAs). METHOD This is a retrospective cohort study of NFPMA patients treated surgically and followed periodically between 2015 and 2017 in a tertiary care center in Iran. Descriptive analysis was performed applying appropriate tests. Binary logistic regression models were used to determine the predictive factors for subtotal tumor resection (STR) and hormonal recovery. Data were analyzed by Stata software. RESULT A total of 71 patients with a mean age of 50.6 ± 1.4 years were studied. The mean diameter of the adenoma was 26.8 ± 1.1 mm. The most frequent symptoms were headache (85.75%), visual field defect (VFD) (78.3%), and hypogonadal symptoms (40.3%). Gross total resection (GTR) was achieved in 45.1%. Preoperative hypopituitarism was observed in 50.7% of patients. Recovery of at least one axis occurred in 36.1% of the patients suffering from hypopituitarism preoperatively, while new-onset postoperative hormonal deficiency appeared in 14.3% of patients. Multivariate analyses showing preoperative tumor size (OR = 38.2; P = 0.008) and cavernous sinus extension (OR = 13.4; P = 0.020) were predictors of STR. Moreover, hormonal recovery was observed not to be related to age, gender, tumor size, or the extent of tumor resection. CONCLUSIONS Tumor size and cavernous sinus extension are the main predictors for STR. Notably, recovery of the gonadal axis in a large proportion of patients supports the surgical resection of NFPAM in patients suffering from gonadal deficiency, even in the absence of VFD.
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Affiliation(s)
- Atousa Najmaldin
- Endocrine Research Center, Institute of Endocrinology and Metabolism, Iran University of Medical Sciences (IUMS), No. 10, Firoozeh St., Vali-asr Ave., Vali-asr Sq, Tehran, Iran
| | - Mojtaba Malek
- Research Center for Prevention of Cardiovascular Disease, Institute of Endocrinology and Metabolism, Iran University of Medical Sciences, Tehran, Iran
| | - Nahid Hashemi Madani
- Endocrine Research Center, Institute of Endocrinology and Metabolism, Iran University of Medical Sciences (IUMS), No. 10, Firoozeh St., Vali-asr Ave., Vali-asr Sq, Tehran, Iran.
| | - Mohammad Ghorbani
- Division of Vascular and Endovascular Neurosurgery, Firoozgar Hospital, Iran University of Medical Sciences (IUMS), Tehran, Iran
| | | | - Alireza Khajavi
- Student Research Committee, Faculty of Paramedical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Omolbanin Asadi Qadikolaei
- Endocrine Research Center, Institute of Endocrinology and Metabolism, Iran University of Medical Sciences (IUMS), No. 10, Firoozeh St., Vali-asr Ave., Vali-asr Sq, Tehran, Iran
| | - Mohammad Ebrahim Khamseh
- Endocrine Research Center, Institute of Endocrinology and Metabolism, Iran University of Medical Sciences (IUMS), No. 10, Firoozeh St., Vali-asr Ave., Vali-asr Sq, Tehran, Iran
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Krasnow N, Pogostin B, Haigney J, Groh B, Weiler W, Tenner M, Kessler M, Frey M, Noto RA. The prevalence and volumetry of pituitary cysts in children with growth hormone deficiency and idiopathic short stature. J Pediatr Endocrinol Metab 2018; 31:1267-1271. [PMID: 30367806 DOI: 10.1515/jpem-2017-0437] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2018] [Accepted: 09/25/2018] [Indexed: 12/28/2022]
Abstract
Background Pituitary cysts have been speculated to cause endocrinopathies. We sought to describe the prevalence and volumetry of pituitary cysts in patients with growth hormone deficiency (GHD) and idiopathic short stature (ISS). Methods Six hundred and eighteen children evaluated for growth failure at the Division of Pediatric Endocrinology at New York Medical College between the years 2002 and 2012, who underwent GH stimulation testing and had a brain magnetic resonance imaging (MRI) prior to initiating GH treatment were randomly selected to be a part of this study. High resolution MRI was used to evaluate the pituitary gland for size and the presence of a cyst. Cyst prevalence, cyst volume and percentage of the gland occupied by the cyst (POGO) were documented. Results Fifty-six patients had a cyst, giving an overall prevalence of 9.1%. The prevalence of cysts in GHD patients compared to ISS patients was not significant (13.5% vs. 5.7%, p=0.46). Mean cyst volume was greater in GHD patients than ISS patients (62.0 mm3 vs. 29.4 mm3, p=0.01). POGO for GHD patients was significantly greater (p=0.003) than for ISS patients (15.3%±12.8 vs. 7.1%±8.0). Observers were blinded to patient groups. Conclusions GHD patients had a significantly greater volume and POGO compared to ISS patients. This raises the question of whether cysts are implicated in the pathology of growth failure.
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Affiliation(s)
- Nicholas Krasnow
- Department of Pediatrics, Division of Pediatric Endocrinology, New York Medical College, Valhalla, NY, USA
| | - Bradley Pogostin
- Department of Pediatrics, Division of Pediatric Endocrinology, New York Medical College, Valhalla, NY, USA
| | - James Haigney
- Department of Pediatrics, Division of Pediatric Endocrinology, New York Medical College, Valhalla, NY, USA
| | - Brittany Groh
- Department of Pediatrics, Division of Pediatric Endocrinology, New York Medical College, Valhalla, NY, USA
| | - Winston Weiler
- Department of Pediatrics, Division of Pediatric Endocrinology, New York Medical College, Valhalla, NY, USA
| | - Michael Tenner
- Department of Radiology, New York Medical College, Valhalla, NY, USA
| | - Marion Kessler
- Department of Pediatrics, Division of Pediatric Endocrinology, New York Medical College, Valhalla, NY, USA
| | - Michael Frey
- Department of Pediatrics, Division of Pediatric Endocrinology, New York Medical College, Valhalla, NY, USA
| | - Richard A Noto
- Department of Pediatrics, Division of Pediatric Endocrinology, New York Medical College, Valhalla, NY, USA
- Diabetes and Endocrine Center for Children and Young Adults, 755 North Broadway, Suite 400, Sleepy Hollow, NY 10591, USA
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Hammarstrand C, Ragnarsson O, Bengtsson O, Bryngelsson IL, Johannsson G, Olsson DS. Comorbidities in patients with non-functioning pituitary adenoma: influence of long-term growth hormone replacement. Eur J Endocrinol 2018; 179:229-237. [PMID: 30299891 DOI: 10.1530/eje-18-0370] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
BACKGROUND Patients with hypopituitarism have an increased mortality. The aim of this study was to investigate comorbidities including cerebral infarction, type 2 diabetes mellitus (T2DM) and malignant tumors in patients with non-functioning pituitary adenomas (NFPA) with and without growth hormone replacement therapy (GHRT). METHODS Observational cohort study in patients with NFPA within the western region of Sweden. Subjects were identified through the National Patient Registry and followed between 1987 and 2014. Patient records were reviewed and standardized incidence ratios (SIRs) with 95% CIs for comorbidities were calculated. RESULTS In total, 426 patients were included, 206 with GHRT and 219 without. Median (range) follow-up time for patients with and without GHRT was 12.2 (0–24) and 8.2 (0–27) years, respectively. Mean ± s.d. BMI was 28.5 ± 4.5 and 26.5 ± 4.4 for patients with and without GHRT, respectively (P < 0.001). Incidence of cerebral infarction was increased (SIR: 1.39; 95% CI: 1.03–1.84; P = 0.032), with no difference between patients with and without GHRT. SIR for T2DM in patients not receiving GHRT was increased (1.65; 1.06–2.46; P = 0.018), whereas the incidence in patients receiving GHRT was not (0.99; 0.55–1.63; P = 0.99). The incidence of malignant tumors was not increased, either in patients with or without GHRT. CONCLUSION The incidence of cerebral infarction is increased in patients with NFPA irrespective of GHRT. Patients without GHRT had an increased risk of T2DM, whereas patients with GHRT had a normal incidence of T2DM, despite having higher BMI. Incidence of malignant tumors was not increased. Thus, long-term GHRT seems to be safe regarding risk of comorbidities.
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Affiliation(s)
- Casper Hammarstrand
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Göteborg, Sweden
- Department of Endocrinology, Sahlgrenska University Hospital, Göteborg, Sweden
| | - Oskar Ragnarsson
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Göteborg, Sweden
- Department of Endocrinology, Sahlgrenska University Hospital, Göteborg, Sweden
| | - Olivia Bengtsson
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Göteborg, Sweden
- Department of Endocrinology, Sahlgrenska University Hospital, Göteborg, Sweden
| | - Ing-Liss Bryngelsson
- Department of Occupational and Environmental Medicine, Örebro University Hospital, Örebro, Sweden
| | - Gudmundur Johannsson
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Göteborg, Sweden
- Department of Endocrinology, Sahlgrenska University Hospital, Göteborg, Sweden
| | - Daniel S Olsson
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Göteborg, Sweden
- Department of Endocrinology, Sahlgrenska University Hospital, Göteborg, Sweden
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Abstract
PURPOSE Women with hypopituitarism have increased morbidity and mortality, and hypogonadism has been suggested to be a contributing mechanism. The purpose of this study was to investigate the prevalence of central hypogonadism and hypoandrogenism in women with hypopituitarism at a single Swedish center. METHODS All consecutive women (n = 184) who commenced growth hormone (GH) replacement therapy at Sahlgrenska University Hospital in Gothenburg between 1995 and 2015 were included. In accordance with the Endocrine Society Clinical Practice Guidelines, strict criteria, based on menstrual history combined with laboratory measurements, were used to define central hypogonadism. Hypoandrogenism was defined as subnormal levels of dehydroepiandrosterone sulfate and/or androstenedione. RESULTS Central hypogonadism was present in 78% of the women, in 75% of those ≤ 52 years and in 82% of those > 52 years of age. Hypoandrogenism was found in 61% of all the women and in 92% of those with adrenocorticotropic hormone (ACTH) deficiency. The estrogen substitution rate in hypogonadal women ≤ 52 years was lower than the hormonal substitution rate in the other pituitary hormone axes (74% versus 100%, P < 0.001). The use of estrogen substitution tended to decrease between 2000 and 2016. Few women received androgen treatment. CONCLUSIONS In this first study of hypogonadism in women with hypopituitarism, using stringent diagnostic criteria for hypogonadism, the prevalence of central hypogonadism and low androgen levels was high and estrogen substitution was insufficient. Further studies are needed to elucidate the importance of hypogonadism and insufficient sex steroid replacement for the increased morbidity in hypopituitary women.
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Affiliation(s)
- Catharina Olivius
- Department of Medicine, Hospital of Halland, Tölövägen 3, 434 80, Kungsbacka, Sweden.
| | - Kerstin Landin-Wilhelmsen
- Department of Endocrinology, Sahlgrenska University Hospital, Gothenburg, Sweden
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Daniel S Olsson
- Department of Endocrinology, Sahlgrenska University Hospital, Gothenburg, Sweden
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Gudmundur Johannsson
- Department of Endocrinology, Sahlgrenska University Hospital, Gothenburg, Sweden
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Åsa Tivesten
- Department of Endocrinology, Sahlgrenska University Hospital, Gothenburg, Sweden
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
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Garcia JM, Biller BMK, Korbonits M, Popovic V, Luger A, Strasburger CJ, Chanson P, Medic-Stojanoska M, Schopohl J, Zakrzewska A, Pekic S, Bolanowski M, Swerdloff R, Wang C, Blevins T, Marcelli M, Ammer N, Sachse R, Yuen KCJ. Macimorelin as a Diagnostic Test for Adult GH Deficiency. J Clin Endocrinol Metab 2018; 103:3083-3093. [PMID: 29860473 DOI: 10.1210/jc.2018-00665] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2018] [Accepted: 05/25/2018] [Indexed: 11/19/2022]
Abstract
PURPOSE The diagnosis of adult GH deficiency (AGHD) is challenging and often requires confirmation with a GH stimulation test (GHST). The insulin tolerance test (ITT) is considered the reference standard GHST but is labor intensive, can cause severe hypoglycemia, and is contraindicated for certain patients. Macimorelin, an orally active GH secretagogue, could be used to diagnose AGHD by measuring stimulated GH levels after an oral dose. MATERIALS AND METHODS The present multicenter, open-label, randomized, two-way crossover trial was designed to validate the efficacy and safety of single-dose oral macimorelin for AGHD diagnosis compared with the ITT. Subjects with high (n = 38), intermediate (n = 37), and low (n = 39) likelihood for AGHD and healthy, matched controls (n = 25) were included in the efficacy analysis. RESULTS After the first test, 99% of macimorelin tests and 82% of ITTs were evaluable. Using GH cutoff levels of 2.8 ng/mL for macimorelin and 5.1 ng/mL for ITTs, the negative agreement was 95.38% (95% CI, 87% to 99%), the positive agreement was 74.32% (95% CI, 63% to 84%), sensitivity was 87%, and specificity was 96%. On retesting, the reproducibility was 97% for macimorelin (n = 33). In post hoc analyses, a GH cutoff of 5.1 ng/mL for both tests resulted in 94% (95% CI, 85% to 98%) negative agreement, 82% (95% CI, 72% to 90%) positive agreement, 92% sensitivity, and 96% specificity. No serious adverse events were reported for macimorelin. CONCLUSIONS Oral macimorelin is a simple, well-tolerated, reproducible, and safe diagnostic test for AGHD with accuracy comparable to that of the ITT. A GH cutoff of 5.1 ng/mL for the macimorelin test provides an excellent balance between sensitivity and specificity.
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Affiliation(s)
- Jose M Garcia
- Geriatric Research Education and Clinical Center, Veterans Affairs Puget Sound Health Care System, University of Washington and SIBCR, Seattle, Washington
| | | | - Márta Korbonits
- Barts and the London School of Medicine, Queen Mary University of London, London, United Kingdom
| | - Vera Popovic
- University of Belgrade Faculty of Medicine, Belgrade, Serbia
| | - Anton Luger
- Vienna General Hospital - Medical University Campus, Vienna, Austria
| | | | - Philippe Chanson
- Service d'Endocrinologie et des Maladies de la Reproduction, Centre de Référence des Maladies Rares de l'Hypophyse, Assistance Publique-Hôpitaux de Paris, Hôpital de Bicêtre, Le Kremlin Bicêtre, France
- Unité Mixte de Recherche S-1185, Faculté de Médecine Paris Sud, Université Paris Sud, Le Kremlin-Bicêtre, France
| | | | - Jochen Schopohl
- Medizinische Klinik IV, Ludwig Maximilian University of Munich, Munich, Germany
| | | | - Sandra Pekic
- University of Belgrade Faculty of Medicine, Belgrade, Serbia
- Clinic for Endocrinology, University Clinical Center, Belgrade, Serbia
| | - Marek Bolanowski
- WroMedica, Wrocław, Poland
- Medical University Wroclaw, Wrocław, Poland
| | - Ronald Swerdloff
- Los Angeles Biomedical Research Institute, Harbor-UCLA Medical Center, Torrance, California
| | - Christina Wang
- Los Angeles Biomedical Research Institute, Harbor-UCLA Medical Center, Torrance, California
| | | | - Marco Marcelli
- Baylor College of Medicine and Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas
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Woodmansee WW, Gordon MB, Molitch ME, Ioachimescu AG, Carver DW, Mirakhur B, Cox D, Salvatori R. Screening for comorbid conditions in patients enrolled in the SODA registry: a 2-year observational analysis. Endocrine 2018; 61:105-117. [PMID: 29767287 PMCID: PMC5997114 DOI: 10.1007/s12020-018-1615-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2017] [Accepted: 04/21/2018] [Indexed: 11/28/2022]
Abstract
PURPOSE This 2-year analysis assessed frequency of comorbidities and comorbidity screening in the Somatuline® (lanreotide, LAN) Depot for Acromegaly (SODA) registry. METHODS Patient data collected included pituitary hormone deficiencies, sleep studies, echocardiograms, gallbladder sonographies, colonoscopies, and glycated hemoglobin (HbA1c) levels. Insulin-like growth factor-1 (IGF-1) and growth hormone levels in patients with (DM) and without (non-DM) diabetes mellitus were analyzed. RESULTS There were 241 patients enrolled. Pituitary hormone deficiencies were reported more frequently at enrollment in male (56.9%) vs female patients (32.0%; p < 0.001). TSH deficiency was the most common endocrine deficiency (69.8%), followed by gonadotropin deficiency (62.3%). Screening tests reported at enrollment: sleep studies in 29.9% (79.2% had sleep apnea), echocardiogram in 46.1% (46.8% abnormal), gallbladder sonography in 18.7% (17.8% had gallstones), and colonoscopy in 48.1% (35.3% had polyps). Follow-up studies were reported less frequently at 1 and 2 years. HbA1c data were reported in 30.8% and 41.2% after 1 and 2 years. HbA1c levels were similar at 1 and 2 years of LAN therapy among DM and non-DM patients with available data. Fewer DM vs non-DM patients achieved IGF-1 below upper limit of normal at Month 24 (58.3% vs 80.6%; p = 0.033). CONCLUSIONS Fewer than half of patients in SODA had screening results reported at enrollment for sleep apnea, cardiomyopathy, and colon polyps. Gallbladder imaging was reported in a minority of patients. Lower IGF-1 control rates were observed in DM vs non-DM patients at Month 24. These data suggest a need for better monitoring of comorbidities in US acromegaly patients.
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Affiliation(s)
- Whitney W Woodmansee
- Division of Endocrinology, Diabetes and Metabolism, University of Florida, 1600 SW Archer Road, Gainesville, FL, 32610, USA.
- Division of Endocrinology, Diabetes and Hypertension, Brigham and Women's Hospital/Harvard Medical School, 221 Longwood Avenue, Boston, MA, 02115, USA.
| | - Murray B Gordon
- Allegheny Neuroendocrinology Center, Division of Endocrinology, Allegheny General Hospital, 420 E North Ave, Suite 205, Pittsburgh, PA, 15212, USA
| | - Mark E Molitch
- Division of Endocrinology, Metabolism and Molecular Medicine, Northwestern University Feinberg School of Medicine, 645 N. Michigan Avenue, Suite 530, Chicago, IL, 60611, USA
| | - Adriana G Ioachimescu
- Department of Medicine, Division of Endocrinology, Metabolism and Lipids, and Department of Neurosurgery, Emory University School of Medicine, 1365 B Clifton Rd, NE, B6209, Atlanta, GA, 30322, USA
| | - Don W Carver
- Ipsen Biopharmaceuticals statistician consultant, 106 Allen Road, Basking Ridge, NJ, 07920, USA
| | - Beloo Mirakhur
- Medical Affairs, Ipsen Biopharmaceuticals, Inc., 106 Allen Road, Basking Ridge, NJ, 07920, USA
| | - David Cox
- Medical Affairs, Ipsen Biopharmaceuticals, Inc., 106 Allen Road, Basking Ridge, NJ, 07920, USA
| | - Roberto Salvatori
- Division of Endocrinology, Diabetes and Metabolism and Pituitary Center, Johns Hopkins University, 1830 East Monument Street #333, Baltimore, MD, 21287, USA
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Li X, Yang H, Duan Z, Chang Q, Wei X, Li C, Ba Y, Du J. A case series study of hypopituitarism in older patients with and without gastrointestinal symptoms. Postgrad Med 2018; 130:501-506. [PMID: 29863435 DOI: 10.1080/00325481.2018.1479612] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2018] [Accepted: 05/18/2018] [Indexed: 12/17/2022]
Abstract
OBJECTIVES Some older individuals who present with gastrointestinal symptoms as their chief complaint were ultimately diagnosed with hypopituitarism instead of gastrointestinal diseases. The aim of this study was to find the characteristics of biochemical indicators in these patients so as to reduce early misdiagnosis. METHODS We conducted a retrospective review of 45 patients with hypopituitarism who were at least 60 years of age. Two groups were included: group of hypopituitarism patients with gastrointestinal symptoms (Group G) included 23 patients with gastrointestinal symptoms and group of hypopituitarism patients without gastrointestinal symptoms (Group N) included 22 patients without these symptoms. In Group G, we investigated the prevalence of different gastrointestinal symptoms, the response of these symptoms to treatment, the occurrence of electrolyte disorders, and target gland dysfunction. Then, we compared the electrolyte and target gland function indices between the two groups. RESULTS Nausea and vomiting were the most common complaints, accounting for 69.57% of the gastrointestinal symptoms in Group G. Hyponatremia was the most common electrolyte disorder, occurring in 72.86% (n = 18) of patients in Group G. Hypoadrenalism and hypothyroidism were reported by 69.57% and 60.78% of patients, respectively, in Group G. None of the gastrointestinal symptoms were relieved by 4 weeks of treatment with antacid and motility drugs. As mentioned, 18 patients also experienced refractory hyponatremia during early treatment including regular sodium supplements; however, their gastrointestinal symptoms and hyponatremia improved after only a week of treatment for hypopituitarism. Regarding the biochemical indicators, only serum sodium and cortisol in Group G were statistically lower compared with those in Group N (P < .05). CONCLUSION Nausea and vomiting were the most common gastrointestinal symptoms in older patients with hypopituitarism, which were associated with lower serum sodium and cortisol. In addition, we hope to share the research to our gastroenterologists that serum sodium and cortisol should be tested when meeting elder patients with unexplained gastrointestinal symptoms.
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Affiliation(s)
- Xiaowei Li
- a Second Department of Gastroenterology , First Affiliated Hospital of Dalian Medical University , Dalian , China
| | - Hang Yang
- a Second Department of Gastroenterology , First Affiliated Hospital of Dalian Medical University , Dalian , China
| | - Zhijun Duan
- a Second Department of Gastroenterology , First Affiliated Hospital of Dalian Medical University , Dalian , China
| | - Qingyong Chang
- b Second Department of Neurosurgery , Affiliated Zhongshan Hospital of Dalian University , Dalian , China
| | - Xiaoting Wei
- a Second Department of Gastroenterology , First Affiliated Hospital of Dalian Medical University , Dalian , China
| | - Changjin Li
- a Second Department of Gastroenterology , First Affiliated Hospital of Dalian Medical University , Dalian , China
| | - Ying Ba
- c Department of Endocrinology , First Affiliated Hospital of Dalian Medical University , Dalian , China
| | - Jianling Du
- c Department of Endocrinology , First Affiliated Hospital of Dalian Medical University , Dalian , China
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Esposito D, Ragnarsson O, Granfeldt D, Marlow T, Johannsson G, Olsson DS. Decreasing mortality and changes in treatment patterns in patients with acromegaly from a nationwide study. Eur J Endocrinol 2018; 178:459-469. [PMID: 29483205 DOI: 10.1530/eje-18-0015] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2018] [Accepted: 02/26/2018] [Indexed: 12/13/2022]
Abstract
CONTEXT New therapeutic strategies have developed for the management of acromegaly over recent decades. Whether this has improved mortality has not been fully elucidated. OBJECTIVE The primary aim was to investigate mortality in a nationwide unselected cohort of patients with acromegaly. Secondary analyses included time trends in mortality and treatment patterns. DESIGN A total of 1089 patients with acromegaly were identified in Swedish National Health Registries between 1987 and 2013. To analyse time trends, the cohort was divided into three periods (1987-1995, 1996-2004 and 2005-2013) based on the year of diagnosis. MAIN OUTCOME MEASURES Using the Swedish population as reference, standardized mortality ratios (SMRs) were calculated with 95% confidence intervals (CIs). RESULTS Overall SMR was 2.79 (95% CI: 2.43-3.15) with 232 observed and 83 expected deaths. Mortality was mainly related to circulatory diseases (SMR: 2.95, 95% CI: 2.35-3.55), including ischemic heart disease (2.00, 1.35-2.66) and cerebrovascular disease (3.99, 2.42-5.55) and malignancy (1.76, 1.27-2.26). Mortality decreased over time, with an SMR of 3.45 (2.87-4.02) and 1.86 (1.04-2.67) during the first and last time period, respectively (P = .015). During the same time periods, the frequency of pituitary surgery increased from 58% to 72% (P < 0.001) and the prevalence of hypopituitarism decreased from 41% to 23% (P < 0.001). CONCLUSIONS Excess mortality was found in this nationwide cohort of patients with acromegaly, mainly related to circulatory and malignant diseases. Although still high, mortality significantly declined over time. This could be explained by the more frequent use of pituitary surgery, decreased prevalence of hypopituitarism and the availability of new medical treatment options.
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Affiliation(s)
- Daniela Esposito
- Department of Endocrinology, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg and Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Oskar Ragnarsson
- Department of Endocrinology, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg and Sahlgrenska University Hospital, Gothenburg, Sweden
| | | | - Tom Marlow
- Nordic Health Economics, Gothenburg, Sweden
| | - Gudmundur Johannsson
- Department of Endocrinology, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg and Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Daniel S Olsson
- Department of Endocrinology, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg and Sahlgrenska University Hospital, Gothenburg, Sweden
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Abstract
Prevalence of metabolic syndrome (MetS) and mortality rates from cardiovascular causes are increased in patients with hypopituitarism. Features of obesity, visceral adiposity, dyslipidemia, insulin resistance, and hypertension are common in these patients. Unreplaced growth hormone (GH) deficiency and inadequate replacement of other hormone insufficiencies may be responsible for the adverse body composition and metabolic profile associated with hypopituitarism. Recently, fatty liver disease was added to this unfavorable metabolic phenotype. Long-term treatment with low-dose GH replacement is considered safe and advantageous for metabolic profile and normalization of cardiovascular mortality rates in hypopituitary patients. Positive influence of optimal balance in replacement of other pituitary hormone deficiencies with doses of hydrocortisone (<20 mg/day), weight-adjusted T4 doses, and transdermal estrogen in women is also very important. Active screening and treatment of all cardiometabolic risk factors and comorbidities may further improve outcomes in patients with hypopituitarism.
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Abstract
PURPOSE Non-functioning pituitary adenomas (NFPAs) are benign pituitary neoplasms that do not cause a hormonal hypersecretory syndrome. An improved understanding of their epidemiology, clinical presentation and diagnosis is needed. METHOD A literature review was performed using Pubmed to identify research reports and clinical case series on NFPAs. RESULTS They account for 14-54% of pituitary adenomas and have a prevalence of 7-41.3/100,000 population. Their standardized incidence rate is 0.65-2.34/100,000 and the peak occurence is from the fourth to the eighth decade. The clinical spectrum of NFPAs varies from being completely asymptomatic to causing significant hypothalamic/pituitary dysfunction and visual field compromise due to their large size. Most patients present with symptoms of mass effect, such as headaches, visual field defects, ophthalmoplegias, and hypopituitarism but also hyperprolactinaemia due to pituitary stalk deviation and less frequently pituitary apoplexy. Non-functioning pituitary incidentalomas are found on brain imaging performed for an unrelated reason. Diagnostic approach includes magnetic resonance imaging of the sellar region, laboratory evaluations, screening for hormone hypersecretion and for hypopituitarism, and a visual field examination if the lesion abuts the optic nerves or chiasm. CONCLUSION This article reviews the epidemiology, clinical behaviour and diagnostic approach of non-functioning pituitary adenomas.
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Affiliation(s)
- Georgia Ntali
- Department of Endocrinology, Diabetes and Metabolism, Evangelismos Hospital, Athens, Greece.
| | - John A Wass
- Department of Endocrinology, Oxford Centre for Diabetes, Endocrinology and Metabolism, Oxford, UK
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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. Dtsch Arztebl Int 2018; 115:99-105. [PMID: 29510819 PMCID: PMC5842341 DOI: 10.3238/arztebl.2018.0099] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [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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Krzyzanowska-Mittermayer K, Mattsson AF, Maiter D, Feldt-Rasmussen U, Camacho-Hübner C, Luger A, Abs R. New Neoplasm During GH Replacement in Adults With Pituitary Deficiency Following Malignancy: A KIMS Analysis. J Clin Endocrinol Metab 2018; 103:523-531. [PMID: 29228199 DOI: 10.1210/jc.2017-01899] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2017] [Accepted: 11/30/2017] [Indexed: 01/27/2023]
Abstract
CONTEXT Data on the association between growth hormone (GH) replacement in patients with GH deficiency (GHD) after malignancies and new neoplasms show conflicting results. OBJECTIVE To clarify the incidence of new malignant neoplasm in childhood-onset (CO) and adult-onset (AO) adult cancer survivors (CSs). DESIGN Retrospective comparison of CO-CS and AO-CS with CO idiopathic GHD (IGHD) and AO nonfunctioning pituitary adenoma (NFPA) patients and with the general population [standardized incidence ratio (SIR)]. SETTING Data from the Pfizer International Metabolic Database study (KIMS). PATIENTS CO-CS [n = 349; 50.4% females; mean baseline (MBL) IGF-I standard deviation score (SDS), -2.4], IGHD (n = 619; 35.7% females; MBL IGF-I SDS, -3.4), AO-CS (n = 174; 42.5% females; MBL IGF-I SDS, -1.4), and NFPA (n = 2449; 38.1% females; MBL IGF-I SDS, -1.0). MAIN OUTCOME MEASURES SIRs of malignant neoplasms. RESULTS After a median follow-up of 5.9 years (2192 patient-years), 15 CO-CS (4.3%) had developed 16 new neoplasms. The SIR was 10.4 [95% confidence interval (CI), 5.9 to 16.9] and 6.5 (95% CI, 3.0 to 12.4) after exclusion of seven patients with skin cancers. In IGHD, three malignant neoplasms (0.5%) were observed after a median follow-up of 5.4 years (3908 patient-years; SIR, 0.47; 95% CI, 0.09 to 1.37). New malignant neoplasms occurred in three AO-CS (1.7%; SIR, 1.1; 95% CI, 0.2 to 3.2) and 146 NFPA patients (153 cases, 6.0%; SIR, 1.1; 95% CI, 0.9 to 1.2) after a median follow-up of 4.9 (1024 patient-years) and 5.6 years (15,215 patient-years). CONCLUSIONS The risk of second malignant neoplasms was increased in CO-CS but not in AO-CS, which illustrates the need to closely follow patients on GH replacement because of a prior malignancy.
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Affiliation(s)
| | | | - Dominique Maiter
- UCL St Luc Hospital, Department of Endocrinology and Nutrition, Brussels, Belgium
| | - Ulla Feldt-Rasmussen
- Copenhagen University, Rigshospitalet, Department of Endocrinology, Copenhagen, Denmark
| | | | - Anton Luger
- Division of Endocrinology and Metabolism, Department of Medicine III, Medical University and General Hospital of Vienna, Vienna, Austria
| | - Roger Abs
- Antwerp Centre for Endocrinology, Antwerp, Belgium
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Hamidieh AA, Mohseni F, Behfar M, Hamidi Z, Alimoghaddam K, Pajouhi M, Larijani B, Mohajeri-Tehrani MR, Ghavamzadeh A. Short-term Assessment of HSCT Effects on the Hypothalamus-Pituitary Axis in Pediatric Thalassemic Patients. Arch Iran Med 2018; 21:56-60. [PMID: 29664655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 08/02/2016] [Accepted: 01/28/2018] [Indexed: 06/08/2023]
Abstract
BACKGROUND Beta thalassemia major (BTM) and its treatment by hematopoietic stem cell transplantation (HSCT) may have deleterious effects on the endocrine systems. We assessed endocrine complications of HSCT in pediatric patients for 3 months. METHODS In 20 (6 female) pediatric major thalassemic patients (mean age of 10.8 ± 3.9 years old), prolactin, luteinizing hormone (LH), follicle-stimulating hormone (FSH), T4, T3, thyroid-stimulating hormone (TSH), IGF-1, testosterone (in males) or estradiol (in females) were measured as a batch at the Endocrinology and Metabolism Research Center (EMRC) of Tehran University of Medical Sciences (TUMS) laboratories before HSCT and 1 and 3 months afterwards. The cosyntropin test for all and the clonidine test for short stature patients was conducted before HSCT. RESULTS Before HSCT, delayed puberty and hypogonadotropic hypogonadism was found in 10% and 20% of patients, respectively. GH deficiency, low IGF1 and short stature was found in 25%, 55% and 40% of patients, respectively. Hypocortisolism, hypothyroidism and panhypopituitarism was found in 15%, 10% and 15% of patients, respectively. Prevalence of hypogonadotropic hypogonadism, low IGF1, hypothyroidism and panhypopituitarism was found in 20%, 40%, 10% and 10% of patients after 3 months, respectively (delayed puberty and short stature prevalence do not change after 3 months). HSCT caused lower T3 and estradiol and higher TSH. Corticosteroid users (15) had higher GH and lower T3 and testosterone or estradiol. Ferritin had a significant (negative) correlation with (before) prolactin and a significant correlation with T3 and T4 after HSCT. Age and acute graft-versus-host disease (GVHD) had no significant effect. CONCLUSION Considering the small sample size and short duration of the study, it is difficult to reach any conclusion however it seems HSCT does not appear to have an overall positive or negative effect on prevalence of pituitary- hypothalamus axis disorders in pediatric thalassemic patients in 3 months.
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Affiliation(s)
- Amir Ali Hamidieh
- Pediatric Stem Cell Transplant Department Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Fariba Mohseni
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Maryam Behfar
- Hematology-Oncology and Stem Cell Transplantation Research Center of Tehran University of Medical Sciences, Tehran, Iran
| | - Zohreh Hamidi
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Kamran Alimoghaddam
- Hematology-Oncology and Stem Cell Transplantation Research Center of Tehran University of Medical Sciences, Tehran, Iran
| | - Mohamad Pajouhi
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Bagher Larijani
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad-Reza Mohajeri-Tehrani
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Ardeshir Ghavamzadeh
- Hematology-Oncology and Stem Cell Transplantation Research Center of Tehran University of Medical Sciences, Tehran, Iran
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Yuen KCJ, Mattsson AF, Burman P, Erfurth EM, Camacho-Hubner C, Fox JL, Verhelst J, Geffner ME, Abs R. Relative Risks of Contributing Factors to Morbidity and Mortality in Adults With Craniopharyngioma on Growth Hormone Replacement. J Clin Endocrinol Metab 2018; 103:768-777. [PMID: 29029108 DOI: 10.1210/jc.2017-01542] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2017] [Accepted: 09/26/2017] [Indexed: 02/07/2023]
Abstract
CONTEXT In adults, craniopharyngioma (CP) of either childhood-onset (CO-CP) or adult-onset (AO-CP) is associated with increased morbidity and mortality, but data on the relative risks (RRs) of contributing factors are lacking. OBJECTIVE To assess the RRs of factors contributing to morbidity and mortality in adults with CO-CP and AO-CP. METHODS Data on 1669 patients with CP from KIMS (Pfizer International Metabolic Database) were analyzed using univariate and multiple Poisson and Cox regression methods. RESULTS When CO-CP and AO-CP groups were combined, history of stroke and hyperlipidemia increased cardiovascular risk, higher body mass index (BMI) and radiotherapy increased cerebrovascular risk, and increased waist circumference increased the risk of developing diabetes mellitus (DM). Compared with patients with CO-CP, patients with AO-CP had a threefold higher risk of tumor recurrence, whereas being female and previous radiotherapy exposure conferred lower risks. Radiotherapy and older age with every 10 years from disease onset conferred a 2.3- to 3.5-fold risk for developing new intracranial tumors, whereas older age, greater and/or increasing BMI, history of stroke, and lower insulinlike growth factor I (IGF-I) standard deviation score measured at last sampling before death were related to increased all-cause mortality. Compared with the general population, adults with CP had 9.3-, 8.1-, and 2.2-fold risks of developing DM, new intracranial tumors, and early death, respectively. CONCLUSION Conventional factors that increase the risks of cardio- and cerebrovascular diseases and DM and risks for developing new intracranial tumors contributed to excess morbidity and mortality. In addition, lower serum IGF-I level measured from the last sample before death was inversely associated with mortality risk in patients with CP.
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Affiliation(s)
- Kevin C J Yuen
- Swedish Pituitary Center, Departments of Neuroendocrinology and Neurosurgery, Swedish Neuroscience Institute, Seattle, Washington
| | | | - Pia Burman
- Department of Endocrinology, Skånes University Hospital, University of Lund, Malmö, Sweden
| | - Eva-Marie Erfurth
- Department of Endocrinology, Skånes University Hospital, University of Lund, Malmö, Sweden
| | | | - Janet L Fox
- Pfizer Endocrine Care, Pfizer, Inc, New York, New York
| | - Johan Verhelst
- Department of Endocrinology, ZNA Middelheim Antwerp, Antwerp, Belgium
| | - Mitchell E Geffner
- Saban Research Institute, Children's Hospital Los Angeles, Keck School of Medicine of the University of Southern California, Los Angeles, California
| | - Roger Abs
- Antwerp Centre for Endocrinology, Antwerp, Belgium
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Abstract
Traumatic brain injury (TBI) is a major public health problem with potentially debilitating consequences for the individual. Hypopituitarism after TBI has received increasing attention over the past decade; development of the condition as a consequence of TBI was previously hardly mentioned in textbooks on the subject. Hypopituitarism has been reported in more than 25% of patients with TBI and is now thought to be one of the most important causes of treatable morbidity in TBI survivors. However, most clinicians dealing with neuroendocrine diseases and TBI generally do not see such a high incidence of hypopituitarism. This disproportion is not clearly explained, but recent data indicate that diagnostic testing, which is designed for high-risk populations and not for a cohort of patients with, for example, de novo isolated growth hormone deficiency (the predominant finding in TBI), might have overestimated the true risk and disease burden of hypopituitarism. In this Opinion article, we discuss current recommendations for post-traumatic hypopituitarism in light of recent evidence.
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Affiliation(s)
- Marianne Klose
- Department of Medical Endocrinology and Metabolism, Rigshospitalet, National University Hospital, Copenhagen University, Blegdamsvej 9, Copenhagen DK-2100, Denmark
| | - Ulla Feldt-Rasmussen
- Department of Medical Endocrinology and Metabolism, Rigshospitalet, National University Hospital, Copenhagen University, Blegdamsvej 9, Copenhagen DK-2100, Denmark
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