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Corsello A, Paragliola RM, Salvatori R. Diagnosing and treating the elderly individual with hypopituitarism. Rev Endocr Metab Disord 2024; 25:575-597. [PMID: 38150092 DOI: 10.1007/s11154-023-09870-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/18/2023] [Indexed: 12/28/2023]
Abstract
Hypopituitarism in the elderly is an underestimated condition mainly due to the non-specific presentation that can be attributed to the effects of aging and the presence of comorbidities. Diagnosis and treatment of hypopituitarism often represent a challenging task and this is even more significant in the elderly. Diagnosis can be insidious due to the physiological changes occurring with aging that complicate the interpretation of hormonal investigations, and the need to avoid some provocative tests that carry higher risks of side effects in this population. Treatment of hypopituitarism has generally the goal to replace the hormonal deficiencies to restore a physiological balance as close as possible to that of healthy individuals but in the elderly this must be balanced with the risks of over-replacement and worsening of comorbidities. Moreover, the benefit of some hormonal replacement therapies in the elderly, including sex hormones and growth hormone, remains controversial.
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Affiliation(s)
- Andrea Corsello
- Unità di Chirurgia Endocrina, Ospedale Isola Tiberina - Gemelli Isola, 00186, Rome, Italy
- Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, 00168, Rome, Italy
| | - Rosa Maria Paragliola
- Unicamillus-Saint Camillus International University of Health Sciences, 00131, Rome, Italy
| | - Roberto Salvatori
- Division of Endocrinology, Department of Medicine, and Pituitary Center, Johns Hopkins University, Baltimore, MD, 2187, USA.
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Duan SL, Du LK, Zheng L. Misdiagnosis of hypopituitarism as gastroenteritis: A case report. Shijie Huaren Xiaohua Zazhi 2023; 31:949-952. [DOI: 10.11569/wcjd.v31.i22.949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 11/09/2023] [Accepted: 11/19/2023] [Indexed: 11/28/2023] Open
Abstract
BACKGROUND The clinical manifestations of pituitary dysfunction are atypical, complex, and diverse, which can easily lead to misdiagnosis.
CASE SUMMARY A 72-years-old male patient was admitted to the hospital due to "intermittent diarrhea for more than 10 years". He has previously been diagnosed with gastroenteritis, and the efficacy of oral administration of "norfloxacin and smecta" was not satisfactory. During hospitalization, he had mental symptoms such as delayed response, drowsiness, and difficulty answering questions. Upon examination, thyroid hormone levels, sex hormone levels, and cortisol levels were significantly reduced. Pituitary magnetic resonance imaging showed empty sella and pituitary compression, indicating hypopituitarism. After receiving glucocorticoid treatment, the patient's consciousness returned to normal and his diarrhea disappeared.
CONCLUSION The clinical manifestations of hypopituitarism are atypical, complex, and diverse, which makes it prone to misdiagnosis and missed diagnosis. If not diagnosed and treated in a timely manner, pituitary crisis may occur, endangering patients' life. Hypofunction of the pituitary gland is not uncommon in clinical practice. For patients with dry and pale skin, poor elasticity or swelling, anemia, anorexia, constipation, hair loss, fear of cold, indifferent expression, low pitch, slow response, weakness, loss of appetite, nausea, vomiting, weight loss, slow heart rate, low heart sound, decreased blood pressure, hypoglycemia, etc., hypofunction of the pituitary gland should be considered.
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Affiliation(s)
- Sheng-Lei Duan
- Shaanxi Provincial Hospital of Traditional Chinese Medicine, Xi'an 710003, Shaanxi Province, China
| | - Lin-Ke Du
- Shaanxi Provincial Hospital of Traditional Chinese Medicine, Xi'an 710003, Shaanxi Province, China
| | - Lie Zheng
- Shaanxi Provincial Hospital of Traditional Chinese Medicine, Xi'an 710003, Shaanxi Province, China
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Teramoto S, Tahara S, Hattori Y, Kondo A, Morita A. Assessment of anterior pituitary reserve capacity based on growth hormone response to growth hormone-releasing peptide-2 test in the elderly. Growth Horm IGF Res 2023; 71:101545. [PMID: 37295337 DOI: 10.1016/j.ghir.2023.101545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 05/23/2023] [Accepted: 05/29/2023] [Indexed: 06/12/2023]
Abstract
OBJECTIVE The growth hormone (GH)-releasing peptide-2 (GHRP-2) test is relatively safe among endocrine stimulation tests for the elderly. We investigated whether anterior pituitary function in elderly patients could be assessed on the basis of GH response to the GHRP-2 test. DESIGN Sixty-five elderly patients aged 65 years and older with non-functioning pituitary neuroendocrine tumor (PitNET) who underwent pituitary surgery and preoperative endocrine stimulation tests were classified into the "GH normal group" and "GH deficiency group" based on GH response to the GHRP-2 test. The baseline characteristics and anterior pituitary function were compared between the groups. RESULTS Thirty-two patients were assigned to the GH normal group and 33 to the GH deficiency group. The cortisol and adrenocorticotropic hormone (ACTH) results in the corticotropin-releasing hormone test were significantly higher in the GH normal group than in the GH deficiency group (p < 0.001). The relationship between the cortisol and ACTH results and the GH response revealed significant correlations (p < 0.001). In addition, receiver operating characteristic curve analysis identified that the optimal cut-off point for a peak GH level in the correlation between adrenocortical function and GH response to the GHRP-2 test was 8.08 ng/mL (specificity 0.868, sensitivity 0.852). CONCLUSION The present study indicated that adrenocortical function was significantly correlated with GH response to the GHRP-2 test in elderly patients before pituitary surgery. For elderly patients with non-functioning PitNET, GH response to the GHRP-2 test may support in diagnosing adrenocortical insufficiency.
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Affiliation(s)
- Shinichiro Teramoto
- Department of Neurological Surgery, Nippon Medical School, Tokyo 113-8603, Japan; Department of Neurosurgery, Juntendo University Graduate School of Medicine, Tokyo 113-8431, Japan.
| | - Shigeyuki Tahara
- Department of Neurological Surgery, Nippon Medical School, Tokyo 113-8603, Japan
| | - Yujiro Hattori
- Department of Neurological Surgery, Nippon Medical School, Tokyo 113-8603, Japan
| | - Akihide Kondo
- Department of Neurosurgery, Juntendo University Graduate School of Medicine, Tokyo 113-8431, Japan
| | - Akio Morita
- Department of Neurological Surgery, Nippon Medical School, Tokyo 113-8603, Japan
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Teramoto S, Tahara S, Fukuda I, Hattori Y, Kondo A, Sugihara H, Morita A. Exploring endocrinological pitfalls in pituitary surgery in the elderly. Heliyon 2023; 9:e17060. [PMID: 37484278 PMCID: PMC10361224 DOI: 10.1016/j.heliyon.2023.e17060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 05/24/2023] [Accepted: 06/06/2023] [Indexed: 07/25/2023] Open
Abstract
Background Endoscopic transsphenoidal surgery (ETSS) is performed more frequently in elderly patients. We investigated endocrinological pitfalls in pituitary surgery in the elderly by a comparative study focusing only on elderly patients. Methods Ninety-nine elderly patients aged 65 years and over with non-functioning pituitary adenoma (NFPA) who underwent ETSS were retrospectively examined and classified into the early (aged 65-74 years) and late (aged 75 years and over) elderly groups. The baseline characteristics and anterior pituitary function were compared between the groups. Results Seventy patients were assigned to the early elderly group and 29 to the late elderly group. Thyroid-stimulating hormone (TSH) response in preoperative and postoperative thyrotropin-releasing hormone (TRH) tests revealed a significant difference between the groups. Preoperative and postoperative TSH responses were significantly correlated in both groups. Residual analysis of the correlation between preoperative free triiodothyronine (T3) secretion quantity and preoperative TSH response in both groups, which was significant, indicated that preoperative TSH response was significantly normal when preoperative free T3 secretion quantity was normal in the early elderly group, but preoperative free T3 secretion quantity was significantly lower regardless of preoperative TSH response in the late elderly group. Conculsions The present study suggested that preoperative and postoperative TSH secretory capacity was presumed to be normal when preoperative free T3 levels were normal in the early elderly patients with NFPA. On the other hand, TSH secretory capacity in the late elderly patients could only be assessed by the TRH test, which should be taken into account.
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Affiliation(s)
- Shinichiro Teramoto
- Department of Neurological Surgery, Nippon Medical School, Tokyo 113-8603, Japan
- Department of Neurosurgery, Juntendo University Graduate School of Medicine, Tokyo 113-8431, Japan
| | - Shigeyuki Tahara
- Department of Neurological Surgery, Nippon Medical School, Tokyo 113-8603, Japan
| | - Izumi Fukuda
- Department of Endocrinology, Diabetes and Metabolism, Nippon Medical School, Tokyo 113-8603, Japan
| | - Yujiro Hattori
- Department of Neurological Surgery, Nippon Medical School, Tokyo 113-8603, Japan
| | - Akihide Kondo
- Department of Neurosurgery, Juntendo University Graduate School of Medicine, Tokyo 113-8431, Japan
| | - Hitoshi Sugihara
- Department of Endocrinology, Diabetes and Metabolism, Nippon Medical School, Tokyo 113-8603, Japan
| | - Akio Morita
- Department of Neurological Surgery, Nippon Medical School, Tokyo 113-8603, Japan
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Paragliola RM, Locantore P, Corsello SM, Salvatori R. Treating Hypopituitarism in the Over 65s: Review of Clinical Studies. Clin Interv Aging 2023; 18:423-439. [PMID: 36974195 PMCID: PMC10039666 DOI: 10.2147/cia.s370782] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Accepted: 03/02/2023] [Indexed: 03/29/2023] Open
Abstract
The current increase of life expectancy is associated with the presence of endocrine diseases in the elderly. The management of hypopituitarism in this group of patients is a challenging task. A correct diagnosis, which represents an essential requisite for an appropriate medical treatment, can be difficult because of the physiological changes occurring in pituitary function with aging, which may lead to challenges in the interpretation of laboratory results. Furthermore, the treatment requires several careful considerations: the need to restore the hormonal physiology with replacement therapies must be balanced with the need to avoid the risks of the over-replacement, especially in the presence of concomitant cardiovascular and metabolic disease. Interactions with other drugs able to modify the absorption and/or the metabolism of hormonal replacement therapies should be considered, in particular for the treatment of hypoadrenalism and hypothyroidism. The most important challenges stem from the lack of specific studies focused on the management of hypopituitarism in older people.
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Affiliation(s)
- Rosa Maria Paragliola
- Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy
- Unicamillus-Saint Camillus International University of Health Sciences, Rome, Italy
| | - Pietro Locantore
- Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Salvatore Maria Corsello
- Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy
- Unicamillus-Saint Camillus International University of Health Sciences, Rome, Italy
| | - Roberto Salvatori
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine and Pituitary Center Johns Hopkins University, Baltimore, MD, USA
- Correspondence: Roberto Salvatori, Johns Hopkins University, Division of Endocrinology, Diabetes and Metabolism, 1830 East Monument Street #333, Baltimore, MD, 21287, USA, Tel +1- 410 955-3921, Fax +1-410 367-2042, Email
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Acute Secondary Adrenal Insufficiency Misdiagnosed as Acute Cholecystitis. Case Rep Endocrinol 2021; 2021:8318747. [PMID: 34888107 PMCID: PMC8651400 DOI: 10.1155/2021/8318747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 11/22/2021] [Indexed: 11/17/2022] Open
Abstract
Hypopituitarism refers to insufficient secretion of the pituitary hormones. Patients with acute adrenocorticotropic hormone (ACTH) deficiency may be presented with fatigue, dizziness, orthostatic hypotension, hypoglycemia, nausea, vomiting, or nonspecific abdominal pain. This study described an unusual case of hypopituitarism in a patient who presented with general abdominal pain, abdominal tenderness, nausea, vomiting, hypotension, and hypoglycemia. At first, the patient was admitted with the diagnosis of acute cholecystitis, but after treatment of hypopituitarism and adrenal insufficiency, his symptoms resolved completely, without the need for surgery. Hypopituitarism and secondary adrenal insufficiency should be considered in the differential diagnosis of the patients who present with acute abdomen, hypotension, or hypoglycemia.
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Activation of Age-Related Nuclear Factor-κB Signaling Pathway Leads to Chronic Inflammation and Pituitary Fibrosis. World Neurosurg 2021; 157:e417-e423. [PMID: 34757021 DOI: 10.1016/j.wneu.2021.10.117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Revised: 10/12/2021] [Accepted: 10/13/2021] [Indexed: 11/21/2022]
Abstract
OBJECTIVE The purpose of the present study was to investigate the mechanism of pituitary fibrosis in elderly people. METHODS First, 20 pituitary glands obtained from 11 elderly people and 9 young people were studied using Masson's trichrome staining for fibrosis detection. Second, pituitary glands from 12 male rats, including 6 aged rats (OM group) and 6 young rats (YM group), were also studied. Western blotting was performed to detect collagen 1 and phosphorylation of the nuclear factor (NF)-κB subunit p65 in the OM and YM groups. The levels of 8 proinflammatory cytokines (interleukin [IL]-1α, IL-1β, IL-2, IL-4, IL-6, IL-8, interferon-γ, and tumor necrosis factor-α) in the rat pituitary glands were detected using liquid suspension chip technology. Enzyme-linked immunosorbent assays were performed to detect the growth hormone (GH) levels in the venous blood samples from the rats. Next, 12 aged rats were randomly divided into 2 groups: the QNZ (Q)+OM and normal physiological saline (N)+OM groups. The Q+OM and N+OM groups had undergone intervention by intraperitoneally injection of QNZ and physiological saline (1 mg/kg) for 28 days, respectively. Finally, biochemical and histological examinations were performed, including Masson's trichrome staining for fibrosis, Western blotting for phosphorylation of p65, Millipore multiplex bead arrays (Millipore, Billerica, Massachusetts, USA) for proinflammatory cytokine levels, and enzyme-linked immunosorbent assays for GH secretion. RESULTS Fibrosis was detected in the elderly patient group. Collagen 1, phosphorylation of the NF-κB signaling pathway, and the proinflammatory cytokine levels showed a significant increase in the OM group. Compared with the N+OM group, pituitary fibrosis was alleviated in the Q+OM group, with an increase in GH secretion and decreased proinflammatory cytokine levels and NF-κB. CONCLUSIONS Pituitary fibrosis was found in the elderly group, and the pathological change was antagonized by decreasing the proinflammatory cytokine levels using QNZ and further increasing GH secretion.
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Wang F, Han J, Shang X, Li G. Distinct pituitary hormone levels of 184 Chinese children and adolescents with multiple pituitary hormone deficiency: a single-centre study. BMC Pediatr 2019; 19:441. [PMID: 31722706 PMCID: PMC6854793 DOI: 10.1186/s12887-019-1819-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Accepted: 11/04/2019] [Indexed: 02/07/2023] Open
Abstract
Background Pituitary tumors and/or their treatment are associated with multiple pituitary hormone deficiency (MPHD) in adults, but the distinct pituitary hormone profile of MPHD in Chinese children and adolescents remains unclear. Methods Patients with MPHD were divided into four groups according to their MRI results: 1) pituitary stalk interruption syndrome (PSIS); 2) hypoplasia; 3) normal; and 4) tumor survivor. Results Among the 184 patients, 93 patients (50.5%) were with PSIS, 24 (13.0%) had hypoplastic pituitary gland, 10 (5.4%) patients were normal, and 57 (31.0%) were tumor survivors. There was an association between abnormal fetal position and PSIS (P ≤ 0.001). The CA/BA in PSIS, hypoplasia, normal, tumor survivor groups were 2.27 ± 1.05, 1.48 ± 0.39, 1.38 ± 0.57, 1.49 ± 0.33, and HtSDS were − 3.94 ± 1.39, − 2.89 ± 1.09, − 2.50 ± 1.05, − 1.38 ± 1.63. Patients in PSIS group had the largest CA/BA (P ≤ 0.001 vs. hypoplasia group, P = 0.009 vs. normal group, P ≤ 0.001 vs. tumor survivors) and lowest HtSDS (P ≤ 0.001 vs. hypoplasia group, P = 0.003 vs. normal group, P ≤ 0.001 vs. tumor survivors). The levels of TSH in the PSIS, hypoplasia, normal, and tumor survivor groups were 1.03 ± 1.08 (P = 0.149 vs. tumor survivors), 1.38 ± 1.47 (P = 0.045 vs. tumor survivors), 2.49 ± 1.53 (P < 0.001 vs. tumor survivors), and 0.76 ± 1.15 μIU/ml. The levels of GH peak in PSIS, hypoplasia, normal, tumor survivor groups were 1.37 ± 1.78, 1.27 ± 1.52, 3.36 ± 1.79, 0.53 ± 0.52 ng/ml and ACTH were 27.50 ± 20.72, 25.05 ± 14.64, 34.61 ± 59.35, 7.19 ± 8.63 ng/ml. Tumor survivors had the lowest levels of GH peak (P ≤ 0.001 vs. PSIS group, P = 0.002 vs. hypoplasia group, P ≤ 0.001 vs. normal group) and ACTH (all the P ≤ 0.001 vs. the other three groups). Conclusion The frequency of PSIS is high among children and adolescents with MPHD. The severity of hormone deficiencies in patients with MPHD was more important in the tumor survivor group compared with the other groups.
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Affiliation(s)
- Fengxue Wang
- Department of Pediatrics, Shandong Provincial Hospital Affiliated to Shandong University, 9677 Jingshi Road, Jinan, 250014, Shandong, China
| | - Jinyan Han
- Department of Pediatrics, Shandong Provincial Hospital Affiliated to Shandong University, 9677 Jingshi Road, Jinan, 250014, Shandong, China
| | - Xiaohong Shang
- Department of Pediatrics, Shandong Provincial Hospital Affiliated to Shandong University, 9677 Jingshi Road, Jinan, 250014, Shandong, China
| | - Guimei Li
- Department of Pediatrics, Shandong Provincial Hospital Affiliated to Shandong University, 9677 Jingshi Road, Jinan, 250014, Shandong, China.
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A novel "total pituitary hormone index" as an indicator of postoperative pituitary function in patients undergoing resection of pituitary adenomas. Oncotarget 2017; 8:79111-79125. [PMID: 29108291 PMCID: PMC5668024 DOI: 10.18632/oncotarget.15978] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2015] [Accepted: 02/27/2017] [Indexed: 02/02/2023] Open
Abstract
The purpose of this study was to investigate the differences between pre- and postoperative pituitary hormone levels in patients undergoing surgical resection of pituitary adenoma and to identify factors associated with preoperative hypopituitarism. Data from 81 patients with histologically confirmed functioning and non-functioning pituitary adenomas (NFPA) who underwent transsphenoidal resection from January 2011 to December 2013 were retrospectively analyzed. Logistic regression was applied to analyze factors associated with preoperative hypopituitarism. In patients with functioning pituitary adenomas, GH and PRL levels declined after the operation; TSH, FSH and LH levels returned to preoperative values after an initial decline at postoperative day 1. In contrast, with the exception of a postoperative reduction in PRL level, NFPA patients had postoperative ACTH, TSH, FSH and LH levels at 4 months follow-up that were similar to preoperative levels. Similarly, a decrease in total hormone index was observed following surgery irrespective of NFPA type and in null-cell type NFPA patients with values increasing over the 4-month follow-up period. A higher percentage of patients receiving partial resection had high PRL levels (≥200 ng/ mL) compared to those receiving complete resection. Age (P = 0.041) and male sex (P = 0.004) were significantly associated with preoperative hypopituitarism. In conclusion, the postoperative total hormone index decreased immediately following surgery in all patients with pituitary adenoma who underwent resection, and then increased over the follow-up period. The extent of surgical resection correlated with PRL levels >200 ng/mL. Age and male sex were also independent risk factors for preoperative hypopituitarism.
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Curtò L, Trimarchi F. Hypopituitarism in the elderly: a narrative review on clinical management of hypothalamic-pituitary-gonadal, hypothalamic-pituitary-thyroid and hypothalamic-pituitary-adrenal axes dysfunction. J Endocrinol Invest 2016; 39:1115-24. [PMID: 27209187 DOI: 10.1007/s40618-016-0487-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2016] [Accepted: 05/10/2016] [Indexed: 10/21/2022]
Abstract
Hypopituitarism is an uncommon and under-investigated endocrine disorder in old age since signs and symptoms are unspecific and, at least in part, can be attributed to the physiological effects of aging and related co-morbidities. Clinical presentation is often insidious being characterized by non-specific manifestations, such as weight gain, fatigue, low muscle strength, bradipsychism, hypotension or intolerance to cold. In these circumstances, hypopituitarism is a rarely life-threatening condition, but evolution may be more dramatic as a result of pituitary apoplexy, or when a serious condition of adrenal insufficiency suddenly occurs. Clinical presentation depends on the effects that each pituitary deficit can cause, and on their mutual relationship, but also, inevitably, it depends on the severity and duration of the deficit itself, as well as on the general condition of the patient. Indeed, indications and methods of hormone replacement therapy must include the need to normalize the endocrine profile without contributing to the worsening of intercurrent diseases, such as those of glucose and bone metabolism, and the cardiovascular system, or to the increasing cancer risk. Hormonal requirements of elderly patients are reduced compared to young adults, but a prompt diagnosis and appropriate treatment of pituitary deficiencies are strongly recommended, also in this age range.
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Affiliation(s)
- L Curtò
- Department of Clinical and Experimental Medicine, Endocrinology Unit, University of Messina, AOU Policlinico "G. Martino" (Block H, Floor 4), Via Consolare Valeria, 1, 98125, Messina, Italy.
| | - F Trimarchi
- Department of Clinical and Experimental Medicine, Endocrinology Unit, University of Messina, AOU Policlinico "G. Martino" (Block H, Floor 4), Via Consolare Valeria, 1, 98125, Messina, Italy
- Accademia Peloritana dei Pericolanti, University of Messina, Messina, Italy
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Ljubisavljević S, Zidverc Trajković J. Idiopathic Intracranial Hypertension – Pathophysiology Based on Case Series. ACTA FACULTATIS MEDICAE NAISSENSIS 2016. [DOI: 10.1515/afmnai-2016-0021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Summary
According to the definition, idiopathic intracranial hypertension (IIH) is a pathological state characterized by an increase in intracranial pressure; however, there are no obvious intracranial pathological processes. The pathophysiology of this disorder is not clear, although there are many reports related to it.
We present an overview of possible etiopathogenetic mechanisms, clinical presentations and therapeutic interventions from a series of patients hospitalized with the clinical picture and final diagnosis of idiopathic intracranial hypertension (IIH). All data were collected from the moment of IIH diagnosis as well as three months later.
The obtained data showed that IIH is a disease that primarily affects obese women in early and midlife. The positive correlation between values of cerebrospinal fluid pressure and body mass index was observed. The disorders of sexual hormones were identified as a possible etiology for IIH female patients. Headache, papilloedema, decreased visual acuity, vertigo and cranial nerve palsy were identified as the most prevalent IIH clinical presentations. The existence of stenosis and hypoplasia of the sigmoid and transverse sinus were confirmed only in one third of IIH patients. Pharmacotherapy combined with weight loss was efficacious in a large number of patients. In this series, there were no short-term consequences of IIH.
The results suggest the importance of early and accurate looking for IIH in obese early and midlife women with any hormonal imbalances having a variety of neurological expression, mostly presented as headaches and visual disturbances. Early detection of IIH might influence the timely treatment and prevent far-reaching and severe clinical consequences.
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Momosaki R, Abo M, Watanabe S, Kakuda W, Yamada N, Mochio K. Effects of testosterone levels on functional recovery with rehabilitation in stroke patients. Neurol Med Chir (Tokyo) 2014; 54:794-8. [PMID: 25263622 PMCID: PMC4533384 DOI: 10.2176/nmc.oa.2014-0078] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
The effects of testosterone on functional recovery in stroke patients have not previously been studied. The purpose of the study was to determine the effects of pre-rehabilitation serum testosterone levels on functional recovery in male stroke patients. In total, 111 male stroke patients admitted to our department were enrolled in the study (age: 74 ± 10 years, days from stroke onset: 36 ± 14 days). Serum concentration of free testosterone (Free-T) was measured upon admission. Patients were also evaluated using the Functional Independence Measure (FIM) at admission and discharge. The main outcome variable was FIM at discharge. Correlations between Free-T and FIM were evaluated using Spearman's rank-order correlation coefficients. We performed multivariate linear regression analysis to assess the effects of testosterone on functional outcome with adjustment for patient background variables. In addition, we added a subgroup analysis based on age. The average Free-T serum concentration was 4.7 ± 1.7 pg/ml. There was a significant positive correlation between Free-T and discharge FIM. The multivariate linear regression model showed that Free-T concentration was significantly associated with FIM at discharge (β = 0.09; P = 0.01). In the subgroup analysis, Free-T had significant association with discharge FIM only in patients under 76 years old (β = 0.24; P < 0.001). Our data suggest that serum Free-T levels have a positive effect for discharge FIM in male stroke patients.
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Affiliation(s)
- Ryo Momosaki
- Department of Rehabilitation Medicine, The Jikei University School of Medicine
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Ljubisavljevic S, Zidverc Trajkovic J, Covickovic Sternic N, Spasic M, Kostic V. Idiopathic intracranial hypertension from the perspective of headache center. Acta Neurol Belg 2013; 113:487-92. [PMID: 23828511 DOI: 10.1007/s13760-013-0228-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2013] [Accepted: 06/24/2013] [Indexed: 11/30/2022]
Abstract
Idiopathic intracranial hypertension (IIH) is a pathological state defined as an increase of intracranial pressure in the absence of a causative pathological process. The aim of this study was to evaluate the clinical features of the patients with IIH diagnosed in our Headache Center according to the current knowledge of this disorder. In the retrospective and cross-sectional analysis of 3395 patients we present 12 newly diagnosed IIH patients, ten women and two men, aged from 19 to 51, with obtained values of cerebrospinal fluid pressure between 250 and 680 mm of water. The symptoms of IIH clinical presentation have been headache, reported by 92% of patients; papilledema, noted in 67%; and cranial nerve impairment (25%). The results obtained from presented patients confirmed the presence of headache features that are included in criteria for headache attributed with IIH in majority of them: progressive, daily, diffuse, non-pulsatile headache with aggravation by coughing or straining. Decrease of pain intensity after lumbar puncture was noted in all patients. We notice the relatively small proportion of patients with headache attributed to IIH among the patients treated in our Headache Center. The prevalence of IIH is not low and headache is the most frequent presenting symptom; therefore, we could only conclude that some chronic headache patients refractory for treatment are patients with IIH.
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Affiliation(s)
- Srdjan Ljubisavljevic
- Clinic of Neurology, Clinical Centre of Nis, Faculty of Medicine, University of Nis, Bul. Dr Zorana Djindjica 48, 18000, Nis, Serbia,
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