1
|
Ilovayskaya I, Zektser V. Hypogonadism as a consequence of craniopharyngioma in female patients: comparison of childhood and adult onset and effects of estrogen replacement therapy. Endocrine 2024:10.1007/s12020-024-03872-7. [PMID: 38761348 DOI: 10.1007/s12020-024-03872-7] [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] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Accepted: 05/09/2024] [Indexed: 05/20/2024]
Abstract
PURPOSE (1) to compare clinical, biochemical features in female patients with hypoestrogenism due to childhood- and adult-onset CP; (2) to reveal effects of estrogen replacement therapy in female patients with childhood-onset CP. METHODS Thirty-seven women that received specific treatment for CP in the period from 1980 to 2019 were recruited: 21 with childhood-onset and 16 with adult-onset CP. Clinical and hormonal characteristics were evaluated. Seventeen-beta-estradiol 2 mg and dydrogesterone 10 mg in sequential regiment was used in 18 childhood-onset cases. Mean follow-up was 31 months. RESULTS Amenorrheic women with childhood- and adult-onset CP presented with the same complaints except for lack of genital hair and breast hypoplasia, which were common in patients with childhood-onset CP. BMI was lower in childhood-onset CP group, as was the proportion of overweight patients. They had more favorable lipid profile. The levels of estradiol, testosterone and DHEA-S were low and did not differ. Uterine and ovary volumes were reduced in all patients, but the decline was noticeable in the childhood-onset group. Mineral bone density of lumbar vertebrae was diminished in childhood-onset group. Estrogen therapy in these patients led to clinical improvement: increase in BMD in lumbar spine without negative changes in BMI and/or lipid profile. CONCLUSIONS Study showed that women with childhood-onset CP had less negative metabolic changes. However, they have more pronounced breast and uterus hypoplasia and lower BMD in lumbar spine. The estrogen replacement therapy led to clinical improvement and BMD increase in lumbar spine without increase of BMI and/or lipid profile changes.
Collapse
Affiliation(s)
- Irena Ilovayskaya
- State Budget Health Agency Moscow Region Moscow Regional Research Clinical Institute, Moscow, Russia.
| | - Vita Zektser
- I.M. Sechenov First Moscow State Medical University, Moscow, Russia
| |
Collapse
|
2
|
Abstract
Craniopharyngioma is an intracranial congenital epithelial tumor growing along the pathway of the embryonic craniopharyngeal tube. The main clinical symptoms of patients with craniopharyngioma include high intracranial pressure, visual field defect, endocrine dysfunction, and hypothalamic dysfunction. At present, the preferred treatment remains the surgical treatment, but the recovery of endocrine and hypothalamic function following surgery is limited. In addition, endocrine disorders often emerge following surgery, which seriously reduces the quality of life of patients after operation. So far, research on craniopharyngioma focuses on ways to ameliorate endocrine dysfunction. This article reviews the latest research progress on pathogenesis, manifestation, significance, and treatment of endocrine disorders in patients with craniopharyngioma.
Collapse
Affiliation(s)
- Zihao Zhou
- Department of Clinical Medicine, Nanjing Medical University, Nanjing, China
| | - Sheng Zhang
- Department of Neurosurgery, Xuzhou Medical University Affiliated Lianyungang Hospital, Xuzhou, China
| | - Fangqi Hu
- Department of Neurosurgery, Nanjing Medical University Affiliated Lianyungang Hospital, Nanjing, China
| |
Collapse
|
3
|
Alexander TD, Stefanelli A, Thalheimer S, Heller JE. Sleep apnea and unilateral upper and lower extremity allodynia as a result of a large thoracic disc herniation: a case report. Sleep Science Practice 2021. [DOI: 10.1186/s41606-021-00067-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Clinically significant disc herniations in the thoracic spine are rare accounting for approximately 1% of all disc herniations. In patients with significant spinal cord compression, presenting symptoms typically include ambulatory dysfunction, lower extremity weakness, lower extremity sensory changes, as well as bowl, bladder, or sexual dysfunction. Thoracic disc herniations can also present with thoracic radiculopathy including midback pain and radiating pain wrapping around the chest or abdomen. The association between thoracic disc herniation with cord compression and sleep apnea is not well described.
Case presentation
The following is a case of a young male patient with high grade spinal cord compression at T7-8, as a result of a large thoracic disc herniation. The patient presented with complaints of upper and lower extremity unilateral allodynia and sleep apnea. Diagnosis was only made once the patient manifested more common symptoms of thoracic stenosis including left lower extremity weakness and sexual dysfunction. Following decompression and fusion the patient’s allodynia and sleep apnea quickly resolved.
Conclusions
Thoracic disc herniations can present atypically with sleep apnea. We recommend taking into consideration that sleep symptoms may resolve when planning treatment for thoracic disc herniation.
Collapse
|
4
|
Butenschoen VM, von Werder A, Bette S, Schmette V, Schwendinger N, Meyer B, Gempt J. Transsphenoidal pituitary adenoma resection: do early post-operative cortisol levels predict permanent long-term hypocortisolism? Neurosurg Rev 2021. [PMID: 34545507 DOI: 10.1007/s10143-021-01643-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 08/31/2021] [Accepted: 09/07/2021] [Indexed: 11/08/2022]
Abstract
Transsphenoidal surgery provides a minimal invasive treatment for pituitary adenoma. Our aim is to evaluate the endocrinological outcomes after adenoma resection focusing on the corticotroph function, and to identify prognostic factors for an impaired hypothalamic–pituitary–adrenal-axis function (HPA) and the reliability of postoperative early morning serum cortisol measurements. We performed a retrospective analysis of all patients treated for pituitary adenoma from April 2006 to January 2019 in our neurosurgical department. Pituitary function was assessed pre- and postoperatively as well as at 6 weeks to 12 weeks and at 1-year follow-up. Two hundred eleven patients were included. Nine percent of the patients recovered from a preoperative adrenal insufficiency, 10.4% developed a new need for hormone substitution, and a long-term deficiency of the hypothalamic–pituitary–adrenal-axis was observed in 30.9%. Cortisol measurements 5 days after surgery had a lower area under the curve (AUC) than cortisol levels detected after 6 to 12 weeks (AUC 0.740 vs. AUC 0.808) in predicting an intact corticotrope function. The cut-off value determined for cortisol measured after 6 weeks was 6.95 µg/dl (sensitivity of 94%, specificity of 68%). Postoperative early morning cortisol levels seem to be less sensitive and specific in predicting long-term corticotroph function than measurements after 6 weeks and 1 year, emphasizing the importance of endocrine follow-up testing.
Collapse
|
5
|
van Santen SS, Olsson DS, van den Heuvel-Eibrink MM, Wijnen M, Hammarstrand C, Janssen JAMJL, Johannsson G, van der Lely AJ, Neggers SJCMM. Fractures, Bone Mineral Density, and Final Height in Craniopharyngioma Patients with a Follow-up of 16 Years. J Clin Endocrinol Metab 2020; 105:dgz279. [PMID: 32145029 PMCID: PMC7060760 DOI: 10.1210/clinem/dgz279] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [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: 10/14/2019] [Accepted: 12/18/2019] [Indexed: 12/29/2022]
Abstract
CONTEXT Pituitary hormonal deficiencies in patients with craniopharyngioma may impair their bone health. OBJECTIVE To investigate bone health in patients with craniopharyngioma. DESIGN Retrospective cross-sectional study. SETTING Dutch and Swedish referral centers. PATIENTS Patients with craniopharyngioma (n = 177) with available data on bone health after a median follow-up of 16 years (range, 1-62) were included (106 [60%] Dutch, 93 [53%] male, 84 [48%] childhood-onset disease). MAIN OUTCOME MEASURES Fractures, dual X-ray absorptiometry-derived bone mineral density (BMD), and final height were evaluated. Low BMD was defined as T- or Z-score ≤-1 and very low BMD as ≤-2.5 or ≤-2.0, respectively. RESULTS Fractures occurred in 31 patients (18%) and were more frequent in men than in women (26% vs. 8%, P = .002). Mean BMD was normal (Z-score total body 0.1 [range, -4.1 to 3.5]) but T- or Z-score ≤-1 occurred in 47 (50%) patients and T-score ≤-2.5 or Z-score ≤-2.0 in 22 (24%) patients. Men received less often treatment for low BMD than women (7% vs. 18%, P = .02). Female sex (OR 0.3, P = .004) and surgery (odds ratio [OR], 0.2; P = .01) were both independent protective factors for fractures, whereas antiepileptic medication was a risk factor (OR, 3.6; P = .03), whereas T-score ≤-2.5 or Z-score ≤-2.0 was not (OR, 2.1; P = .21). Mean final height was normal and did not differ between men and women, or adulthood and childhood-onset patients. CONCLUSIONS Men with craniopharyngioma are at higher risk than women for fractures. In patients with craniopharyngioma, a very low BMD (T-score ≤-2.5 or Z-score ≤-2.0) seems not to be a good predictor for fracture risk.
Collapse
Affiliation(s)
- Selveta S van Santen
- Department of Medicine, Endocrinology; Erasmus Medical Center, GD Rotterdam, The Netherlands
- Department of Paediatric Oncology/Haematology, Erasmus MC – Sophia Children’s Hospital, CN Rotterdam, The Netherlands
- Princess Máxima Center for Paediatric Oncology, CS Utrecht, The Netherlands
| | - Daniel S Olsson
- Department of Medicine, Endocrinology; Sahlgrenska University Hospital, Gothenburg, Sweden
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Marry M van den Heuvel-Eibrink
- Department of Paediatric Oncology/Haematology, Erasmus MC – Sophia Children’s Hospital, CN Rotterdam, The Netherlands
- Princess Máxima Center for Paediatric Oncology, CS Utrecht, The Netherlands
| | - Mark Wijnen
- Department of Medicine, Endocrinology; Erasmus Medical Center, GD Rotterdam, The Netherlands
- Department of Paediatric Oncology/Haematology, Erasmus MC – Sophia Children’s Hospital, CN Rotterdam, The Netherlands
| | - Casper Hammarstrand
- Department of Medicine, Endocrinology; Sahlgrenska University Hospital, Gothenburg, Sweden
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Joseph A M J L Janssen
- Department of Medicine, Endocrinology; Erasmus Medical Center, GD Rotterdam, The Netherlands
| | - Gudmundur Johannsson
- Department of Medicine, Endocrinology; Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Aart J van der Lely
- Department of Medicine, Endocrinology; Erasmus Medical Center, GD Rotterdam, The Netherlands
| | - Sebastian J C M M Neggers
- Department of Medicine, Endocrinology; Erasmus Medical Center, GD Rotterdam, The Netherlands
- Department of Paediatric Oncology/Haematology, Erasmus MC – Sophia Children’s Hospital, CN Rotterdam, The Netherlands
- Princess Máxima Center for Paediatric Oncology, CS Utrecht, The Netherlands
| |
Collapse
|
6
|
Lee HC, Yoon HK, Kim JH, Kim YH, Park HP. Comparison of intraoperative cortisol levels after preoperative hydrocortisone administration versus placebo in patients without adrenal insufficiency undergoing endoscopic transsphenoidal removal of nonfunctioning pituitary adenomas: a double-blind randomized trial. J Neurosurg 2020; 134:526-534. [PMID: 31978882 DOI: 10.3171/2019.11.jns192381] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2019] [Accepted: 11/15/2019] [Indexed: 11/06/2022]
Abstract
OBJECTIVE In this double-blind randomized trial, the necessity of preoperative steroid administration in patients without adrenal insufficiency (AI) undergoing endoscopic transsphenoidal surgery (ETSS) for pituitary adenoma was evaluated. METHODS Forty patients with and without AI, defined as a peak cortisol level > 18 µg/dl on the insulin tolerance test or rapid adrenocorticotropic hormone (ACTH) test, undergoing ETSS for nonfunctioning pituitary adenomas were randomly allocated to treatment with either 100 mg of preoperative hydrocortisone (group HC, n = 20) or normal saline (group C, n = 20). The patients with pituitary apoplexy, the use of a drug within the last 3 months that could affect the hypothalamic-pituitary-adrenal axis, or a previous history of brain or adrenal surgery were excluded. Intraoperative cortisol and ACTH levels were measured after anesthesia induction, dura incision, and tumor removal, and at the end of surgery. Intraoperative hypotension, early postoperative AI, and postoperative 3-month pituitary function were investigated. RESULTS Intraoperative serum cortisol levels were significantly higher in the HC group than in the C group after anesthesia induction (median 69.0 µg/dl [IQR 62.2-89.6 µg/dl] vs 12.7 µg/dl [IQR 8.4-18.2 µg/dl], median difference 57.5 µg/dl [95% CI 33.0-172.9 µg/dl]), after dura incision (median 53.2 µg/dl [IQR 44.9-63.8 µg/dl] vs 6.4 [IQR 4.8-9.2 µg/dl], median difference 46.6 µg/dl [95% CI 13.3-89.2 µg/dl]), after tumor removal (median 49.5 µg/dl [IQR 43.6-62.4 µg/dl] vs 9.2 µg/dl [IQR 5.75-16.7 µg/dl], median difference 39.4 µg/dl [95% CI 0.3-78.1 µg/dl]), and at the end of surgery (median 46.9 µg/dl [IQR 40.1-63.4 µg/dl] vs 16.9 µg/dl [IQR 12.1-23.2 µg/dl], median difference 32.2 µg/dl [95% CI -42.0 to 228.1 µg/dl]). Serum ACTH levels were significantly lower in group HC than in group C after anesthesia induction (median 3.9 pmol/L [IQR 1.7-5.2 pmol/L] vs 6.9 pmol/L [IQR 3.9-11.9 pmol/L], p = 0.007). No patient showed intraoperative hypotension due to AI. Early postoperative AI was observed in 3 and 5 patients in groups HC and C, respectively. The postoperative 3-month pituitary hormone outcomes including ACTH deficiency were not different between groups. CONCLUSIONS Preoperative steroid administration may be unnecessary in patients without AI undergoing ETSS for nonfunctioning pituitary adenomas. However, a further large-scale study is needed to determine whether preoperative steroid administration has a significant impact on clinically meaningful events such as perioperative AI and postoperative 3-month ACTH deficiency in these patients.Korean Clinical Trial Registry no.: KCT0002426 (https://cris.nih.go.kr/cris/).
Collapse
Affiliation(s)
| | | | | | - Yong Hwy Kim
- 3Neurosurgery, Seoul National University College of Medicine, Seoul National University Hospital, Seoul, Korea
| | | |
Collapse
|
7
|
Abstract
Although removal of pituitary tumors yields excellent surgical outcomes, perturbations in the hypothalamic-pituitary axis are not uncommon. Careful assessment of postoperative hormone status with supplementation or further medical therapy is critical to successful outcomes. Although many centers routinely use perioperative steroids, they can be associated with worse outcomes in the absence of intact preoperative adrenal function or damage to the pituitary gland or stalk during surgery. Postoperative assessment of prolactin, cortisol, and growth hormone can be prognostic of surgical cure. Hormonal axes should be reevaluated routinely several weeks after surgery, because longitudinal monitoring is important for surgical and medical outcomes.
Collapse
Affiliation(s)
- Anshu Buttan
- Department of Medicine, Division of Endocrinology, Cedars-Sinai Medical Center, 8700 Beverly Boulevard, Becker B-131, Los Angeles, CA 90048, USA
| | - Adam N Mamelak
- Department of Neurosurgery, Cedars-Sinai Medical Center, 127 S San Vicente Boulevard, A6600, Los Angeles, CA 90048, USA.
| |
Collapse
|
8
|
Dutta D, Dharmshaktu P, Aggarwal A, Gaurav K, Bansal R, Devru N, Garga UC, Kulshreshtha B. Severity and pattern of bone mineral loss in endocrine causes of osteoporosis as compared to age-related bone mineral loss. J Postgrad Med 2016; 62:162-9. [PMID: 27241810 PMCID: PMC4970342 DOI: 10.4103/0022-3859.183170] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
Background: Data are scant on bone health in endocrinopathies from India. This study evaluated bone mineral density (BMD) loss in endocrinopathies [Graves’ disease (GD), type 1 diabetes mellitus (T1DM), hypogonadotrophic hypogonadism (HypoH), hypergonadotropic hypogonadism (HyperH), hypopituitarism, primary hyperparathyroidism (PHPT)] as compared to age-related BMD loss [postmenopausal osteoporosis (PMO), andropause]. Materials and Methods: Retrospective audit of records of patients >30 years age attending a bone clinic from August 2014 to January 2016 was done. Results: Five-hundred and seven records were screened, out of which 420 (females:male = 294:126) were analyzed. A significantly higher occurrence of vitamin D deficiency and insufficiency was noted in T1DM (89.09%), HyperH (85%), and HypoH (79.59%) compared to age-related BMD loss (60.02%; P < 0.001). The occurrence of osteoporosis among females and males was 55.41% and 53.97%, respectively, and of osteopenia among females and males was 28.91% and 32.54%, respectively. In females, osteoporosis was significantly higher in T1DM (92%), HyperH (85%), and HypoH (59.26%) compared to PMO (49.34%; P < 0.001). Z score at LS, TF, NOF, and greater trochanter (GT) was consistently lowest in T1DM women. Among men, osteoporosis was significantly higher in T1DM (76.67%) and HypoH (54.55%) compared to andropause (45.45%; P = 0.001). Z score at LS, TF, NOF, GT, and TR was consistently lowest in T1DM men. In GD, the burden of osteoporosis was similar to PMO and andropause. BMD difference among the study groups was not significantly different after adjusting for body mass index (BMI) and vitamin D. Conclusion: Low bone mass is extremely common in endocrinopathies, warranting routine screening and intervention. Concomitant vitamin D deficiency compounds the problem. Calcium and vitamin D supplementations may improve bone health in this setting.
Collapse
Affiliation(s)
- D Dutta
- Department of Endocrinology, Post-graduate Institute of Medical Education and Research (PGIMER) and Dr. Ram Manohar Lohia (RML) Hospital, New Delhi, India
| | - P Dharmshaktu
- Department of Endocrinology, Post-graduate Institute of Medical Education and Research (PGIMER) and Dr. Ram Manohar Lohia (RML) Hospital, New Delhi, India
| | - A Aggarwal
- Department of Endocrinology, Post-graduate Institute of Medical Education and Research (PGIMER) and Dr. Ram Manohar Lohia (RML) Hospital, New Delhi, India
| | - K Gaurav
- Department of Endocrinology, Post-graduate Institute of Medical Education and Research (PGIMER) and Dr. Ram Manohar Lohia (RML) Hospital, New Delhi, India
| | - R Bansal
- Department of Endocrinology, Post-graduate Institute of Medical Education and Research (PGIMER) and Dr. Ram Manohar Lohia (RML) Hospital, New Delhi, India
| | - N Devru
- Department of Endocrinology, Post-graduate Institute of Medical Education and Research (PGIMER) and Dr. Ram Manohar Lohia (RML) Hospital, New Delhi, India
| | - U C Garga
- Department of Radiology, Post-graduate Institute of Medical Education and Research (PGIMER) and Dr. Ram Manohar Lohia (RML) Hospital, New Delhi, India
| | - B Kulshreshtha
- Department of Endocrinology, Post-graduate Institute of Medical Education and Research (PGIMER) and Dr. Ram Manohar Lohia (RML) Hospital, New Delhi, India
| |
Collapse
|
9
|
Tohti M, Li J, Zhou Y, Hu Y, Yu Z, Ma C. Is peri-operative steroid replacement therapy necessary for the pituitary adenomas treated with surgery? A systematic review and meta analysis. PLoS One 2015; 10:e0119621. [PMID: 25775019 PMCID: PMC4361329 DOI: 10.1371/journal.pone.0119621] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2014] [Accepted: 01/14/2015] [Indexed: 11/18/2022] Open
Abstract
Background Patients with pituitary adenomas usually receive “stress dose” steroids in the peri-operative peroids. Though randomized controlled trials(RCT) have not been performed to assess the necessity of steroid coverage, there are several studies that explained the changes of adrenal function during peri-operative peroids. The aim of the present study is to investigate whether it is necessary to employ conventional peri-operative glucocorticoid replacement therapy to all the patients undergoing surgery. Methods We searched studies addressing peri-operative steroids coverage for pituitary adenomas in the Web of Science, Medline and the Cochrane Library. Then we extracted studies about peri-operative morning serum cortisol(MSC) levels, morbidity of early postoperative adrenal insufficiency, postoperative diabetes insipidus, relationships between MSC levels and adrenal integrity. We used RevMan Software to combine the results for meta-analysis. We used fixed-effects models for there was no significant heterogeneity existed. Findings There are 18 studies from 11 countries published between 1987 and 2013 including 1224 patients. The postoperative serum cortisol levels were significantly increased compared with the preoperative one in hypothalamic-pituitary-adrenal axis(HPAA) functions preserved patients(P<0.00001). The morbidity of early postoperative adrenal insufficiency ranged from 0.96% to 12.90%, with the overall morbidity of 5.55%(41/739). There was no significant differences of early postoperative diabetes insipidus between no supplementation patients and in supplementation patients(P=0.82). Conversely, there may be some disadvantages of high levels of cortisols such as high incidence of osteopenia and bone derangement and even the increased mortality rate. The patients with MSC levels of less than 60 nmol/l at 3 days after operation is considered as adrenal insufficient and more than 270 nmol/l as adrenal sufficient. To patients with MSC levels of 60–270 nmol/l, we need more clinical data to establish further cortisol supplementation criteria.
Collapse
Affiliation(s)
- Mamatemin Tohti
- Department of Neurosurgery, Jinling Hospital, School of Medicine, Nanjing University, Nanjing, China
| | - Junyang Li
- Department of Neurosurgery, Jinling Hospital, School of Medicine, Nanjing University, Nanjing, China
| | - Yuan Zhou
- Department of Neurosurgery, Jinling Hospital, School of Medicine, Nanjing University, Nanjing, China
| | - Yuebing Hu
- Department of Neurosurgery, Jinling Hospital, School of Medicine, Nanjing University, Nanjing, China
| | - Zhuang Yu
- Department of Neurosurgery, Jinling Hospital, School of Medicine, Nanjing University, Nanjing, China
| | - Chiyuan Ma
- Department of Neurosurgery, Jinling Hospital, School of Medicine, Nanjing University, Nanjing, China
- * E-mail:
| |
Collapse
|
10
|
Giton F, Trabado S, Maione L, Sarfati J, Le Bouc Y, Brailly-Tabard S, Fiet J, Young J. Sex steroids, precursors, and metabolite deficiencies in men with isolated hypogonadotropic hypogonadism and panhypopituitarism: a GCMS-based comparative study. J Clin Endocrinol Metab 2015; 100:E292-6. [PMID: 25393641 DOI: 10.1210/jc.2014-2658] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [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: 11/19/2022]
Abstract
CONTEXT Both testicular and adrenal steroid secretions are impaired in men with panhypopituitarism (Hypo-Pit), whereas only testicular steroid secretion is impaired in men with isolated gonadotropin deficiency (IHH) caused by normosmic congenital hypogonadotropic hypogonadism or Kallmann syndrome. OBJECTIVE The objective of the study was to compare the serum levels of sex steroids, precursors, and metabolites between men with complete IHH and those with Hypo-Pit. PATIENTS We studied 42 healthy men, 16 untreated men with IHH (normosmic congenital hypogonadotropic hypogonadism/Kallmann syndrome) and 23 men with Hypo-Pit (14 with craniopharyngioma, 9 with congenital hypopituitarism) receiving hydrocortisone, thyroxine, and GH replacement therapy but not T. METHODS Gas chromatography/mass spectrometry (GCMS) was used to measure the serum levels of sex steroids [T, dihydrotestosterone (DHT), and estradiol (E2)], their precursors (pregnenolone, 17-hydroxypregnenolone, dehydroepiandrosterone, androstenediol, progesterone, 17-hydroxyprogesterone, and androstenedione), and their metabolites (androsterone, estrone, and estrone sulfate) as well as pregnenolone and dehydroepiandrosterone sulfate esters. RESULTS All the above-mentioned steroids, and notably T, DHT, and E2, were significantly lower in IHH patients than in controls but remained well above the detection limit of the relevant assays. In Hypo-Pit men, all these steroids were dramatically and significantly lower than in IHH. Interestingly, T, DHT, and E2, as well as pregnenolone and dehydroepiandrosterone sulfate esters, were undetectable or barely detectable in the Hypo-Pit men. CONCLUSIONS Steroid deficiencies are marked but partial in men with complete IHH. In contrast, men with Hypo-Pit have a very severe overall steroid deficiency. These deficiencies could affect health and quality of life.
Collapse
Affiliation(s)
- Frank Giton
- Assistance Publique-Hôpitaux de Paris (F.G., S.T., J.S., Y.L.B., S.B.-T., J.Y.); Centre d'Investigations Biologiques (F.G.), Hôpital Henri Mondor, F-94010 Créteil, France; INSERM Unité 955 Eq07 (F.G., J.F.), Centre de Recherches Chirurgicales, Faculté de Médecine Paris Est, Université Paris Est, F-77454 Marne-la-Vallée; Faculté de Médecine Paris-Sud (S.T., J.S., S.B.-T., J.Y.), Université Paris-Sud, Laboratoire de Génétique Moléculaire, Pharmacogénétique, et Hormonologie (S.T., S.B.-T.) and Service d'Endocrinologie et des Maladies de la Reproduction (L.M., J.S., J.Y.), Hopital Bicêtre, and INSERM Unité 693 (S.T., S.B.-T., J.Y.), F-94275 Le Kremlin Bicêtre, France; and Laboratoire d'Explorations Fonctionnelles (Y.L.B.), Hôpital Trousseau, F-75571 Paris, France; Université Pierre et Marie Curie (Y.L.B.), F-75005 Paris, France; and INSERM Unité Mixte de Recherche en Santé 938 (Y.L.B.), F-75020 Paris, France
| | | | | | | | | | | | | | | |
Collapse
|
11
|
Abstract
INTRODUCTION The number of studies concerning bone mineral density (BMD) in patients with Sheehan's syndrome (SS) are scarce. We aimed to investigate the relationship between BMD and deficient hormones in patients with newly diagnosed SS. MATERIAL AND METHODS Thirty-four patients with SS and age-gender-weight matched 22 controls were included in the study. RESULTS We found osteoporosis in 61.8%, osteopenia in 32.3%, and normal dual energy X-ray absorptiometry (DEXA) findings in 5.9% patients. In the control group, 68.2% of individuals were osteopenic and 31.8% of them were normal. The number of osteoporotic patients was found to be higher and BMD values were lower in the patient group compared with the control group. There was no relation of DEXA measurements with the period between the last delivery and the initial diagnosis and the estradiol levels. While there was no relation between insulin-like growth factor 1 (IGF-1) and T and Z scores of femur head, the relation between the IGF-1 and L1-L4 T scores was statistically significant. There was a significant relation between the IGF-1 and L1-L4 Z scores. CONCLUSIONS SS patients should also be assessed in terms of osteoporosis at the time of diagnosis and then proper treatment should be initiated afterwards.
Collapse
Affiliation(s)
- Fettah Acibucu
- Department of Endocrinology, Sivas Numune Hospital , Sivas , Turkey
| | | | | |
Collapse
|
12
|
Lee MJ, Ryu HK, An SY, Jeon JY, Lee JI, Chung YS. Testosterone replacement and bone mineral density in male pituitary tumor patients. Endocrinol Metab (Seoul) 2014; 29:48-53. [PMID: 24741454 PMCID: PMC3970284 DOI: 10.3803/enm.2014.29.1.48] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2013] [Accepted: 10/11/2013] [Indexed: 11/11/2022] Open
Abstract
BACKGROUND Hypopituitarism is associated with osteoporosis and osteopenia especially when hypogonadotropic hypogonadism is present. Despite hypopituitarism being an important cause of secondary osteoporosis, osteoporosis in patients receiving surgery for pituitary tumors in Korea has not been studied. In this study, we evaluated the effects of testosterone replacement therapy (TRT) on bone mineral density (BMD) in postoperative hypogonadal patients with pituitary tumors. METHODS To examine the effect of TRT on BMD, we performed a retrospective observational study in 21 postoperative male patients who underwent pituitary tumor surgery between 2003 and 2012 at the Ajou University Hospital. Testosterone was replaced in postoperative hypogonadal patients by regular intramuscular injection, daily oral medication, or application of transdermal gel. BMD (g/cm(2)) measurements of central skeletal sites (lumbar spine, femoral neck, and total femur) were obtained using dual-energy X-ray absorptiometry (GE Lunar). For lumbar spine BMD, L1 to L4 values were chosen for analysis. Femur neck and total femur were also analyzed. RESULTS During the follow-up period (mean, 56 months; range, 12 to 99 months) serum testosterone levels increased with the administration of TRT (P=0.007). There was significant improvement (4.56%±9.81%) in the lumbar spine BMD compared to baseline BMD. There were no significant changes in the femur neck BMD or total femur BMD. We did not find any statistically significant relationships between changes in testosterone levels and BMD using Spearman correlation analysis. CONCLUSION Our results indicated that TRT used in the postoperative period for hypogonadal pituitary tumor surgery patients may have beneficial effects on the BMD of the spine.
Collapse
Affiliation(s)
- Min Jeong Lee
- Department of Endocrinology and Metabolism, Ajou University School of Medicine, Suwon, Korea
| | - Hyoung Kyu Ryu
- Department of Endocrinology and Metabolism, Ajou University School of Medicine, Suwon, Korea
| | - So-Yeon An
- Department of Internal Medicine, Gyeonggi Provincial Medical Center Uijeongbu Hospital, Uijeongbu, Korea
| | - Ja Young Jeon
- Department of Endocrinology and Metabolism, Ajou University School of Medicine, Suwon, Korea
| | - Ji In Lee
- Department of Endocrinology and Metabolism, Ajou University School of Medicine, Suwon, Korea
| | - Yoon-Sok Chung
- Department of Endocrinology and Metabolism, Ajou University School of Medicine, Suwon, Korea
| |
Collapse
|
13
|
Abstract
OBJECTIVE Patients with prolactinoma seem to be at high risk for osteopenia. However, whether patients with various pathological sellar tumors have risk for osteopenia remains unclear. The aim of the present study is to assess the bone mass alteration in patients with various sellar tumors and further to investigate the risk factors of bone mass alteration. MATERIALS AND METHODS 65 premenopausal female patients with diverse sellar tumors and 325 normal controls were enrolled in this study. Bone mineral density (BMD) of lumbar spine and comprehensive endocrinological evaluations were undergone. RESULTS Compared to the matched controls, BMD of patients with prolactinoma or craniopharyngioma significantly decreased. Patients with sellar meningioma and nonfunctioning adenoma are with a decreasing tendency and patients with growth hormone-secreting adenoma are with an increasing tendency compared to controls. Univariate and multivariate regression analysis indicated that the bone loss in prolactinomas was significantly correlated to disease duration and hypogonadism. CONCLUSION In the premenopausal women, patients with prolactinoma or craniopharyngioma are often accompanied with osteopenia or osteoporosis, and disease duration and hypogonadism are the risk factors of bone loss in prolactinoma. Continuous surveillance of BMD is recommended in patients with meningioma or nonfunctioning adenoma.
Collapse
Affiliation(s)
- Yongbo Zhao
- Institute of Neurosurgery, Xijing Hospital, Fourth Military Medical University, Xi'an, Shaanxi Province, China
| | | | | | | | | | | | | | | | | |
Collapse
|
14
|
Abstract
Gonadal steroids, including androgens and oestrogens, play a critical part in bone metabolism, and conditions associated with a deficiency of gonadal steroids can reduce BMD in adults and impair bone accrual in adolescents. In addition, other associated hormone alterations, for example, insulin-like growth factor 1 deficiency or high cortisol levels, can further exacerbate the effect of hypogonadism on bone metabolism, as can factors such as calcium and vitamin D deficiency, low body weight and exercise status. This Review discusses the effects of different hypogonadal states on bone metabolism in female adolescents and young adults, with particular emphasis on conditions associated with low energy availability, such as anorexia nervosa and athletic amenorrhoea, in which many factors other than hypogonadism affect bone. In contrast to most hypogonadal conditions, in which replacement of gonadal steroids is sufficient to normalize bone accrual rates and BMD, gonadal steroid replacement may not be sufficient to normalize bone metabolism in these states of energy deficit.
Collapse
Affiliation(s)
- Madhusmita Misra
- Neuroendocrine Unit, Massachusetts General Hospital and Harvard Medical School, BUL 457, 55 Fruit Street, Boston, MA 02114, USA.
| |
Collapse
|
15
|
Mussa A, Repici M, Fiore L, Tuli G, Porta F, Matarazzo P. Bone quantitative ultrasound in congenital and acquired childhood multiple pituitary failure. Ultrasound Med Biol 2010; 36:726-732. [PMID: 20381948 DOI: 10.1016/j.ultrasmedbio.2010.02.014] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/23/2009] [Revised: 02/23/2010] [Accepted: 02/28/2010] [Indexed: 05/29/2023]
Abstract
The aim of the present study is to investigate bone status by phalangeal quantitative ultrasound (QUS) in a cohort of hypopituitaric pediatric subjects, and to relate measurement outcome to their clinical, laboratory, and therapeutical features. Forty-three hypopituitaric children were submitted to bone measurement by QUS with DBM sonic bone profiler 1200 (IGEA, Carpi, Modena, Italy). This method measures bone transmission time (BTT) and amplitude-dependent speed of sound (AD-SoS) of an ultrasound beam crossing the first four phalanges of the hand and provides respective standard deviation scores (SDS). These two parameters provide information on bone mineral density and structure. Clinical, laboratory and therapeutical features were considered to look for correlations. Overall BTT and AD-SoS SDS were significantly reduced (-0.87 +/- 1.52, p = 0.001, and -0.97 +/- 1.56, p = 0.001) as well as respective height- or bone age-corrected SDS. Bone condition proved significantly worse in subjects with higher number of hormonal deficiencies (p = 0.001 for both parameters) and in those with acquired hypopituitarism (p = 0.020 for BTT and p = 0.010 for AD-SoS) than in those with congenital forms. In participants under growth hormone (GH) treatment, regression analysis revealed that QUS measurement outcome was significantly associated with age at GH therapy start (p = 0.001), time interval before therapy initiation (p = 0.011), treatment duration (p = 0.007) and administered dosage (p = 0.036). Our data show that childhood hypopituitarism is associated with bone morbidity, detectable at QUS measurement independently of potential confounders as stature and bone age. Skeletal impairment is related to acquired hypopituitarism, number of hormonal deficiencies and duration of disease before replacement therapies, whereas GH treatment duration and doses are associated with a better skeletal condition. Phalangeal QUS measurements of BTT and AD-SoS promise as a reliable method for obtaining quantitative measurements of bone disease in individuals with hypopituitarism but more studies are needed for verification.
Collapse
Affiliation(s)
- Alessandro Mussa
- Department of Pediatrics, University of Torino, Regina Margherita Children Hospital, Torino, Italy.
| | | | | | | | | | | |
Collapse
|