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Yildiz Y, Lauber A, Char NV, Bozinov O, Neidert MC, Hostettler IC. Subarachnoid hemorrhage due to pituitary adenoma apoplexy-case report and review of the literature. Neurol Sci 2024; 45:997-1005. [PMID: 37872321 DOI: 10.1007/s10072-023-07130-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Accepted: 10/07/2023] [Indexed: 10/25/2023]
Abstract
Pituitary apoplexy (PA) may be complicated by development of subarachnoid hemorrhage (SAH). We conducted a literature review to evaluate the rate of PA-associated tumor rupture and SAH. We conducted a systematic literature search (PubMed, Web of Science, Medline) for patients with PA-associated SAH and report a case SAH following PA. Suitable articles, case series, and case reports were selected based on predefined criteria following the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA). We reviewed included publications for clinical, radiological, surgical, and histopathological parameters.We present the case of a patient with PA developing extensive SAH whilst on the MRI who underwent delayed transsphenoidal resection. According to our literature review, we found 55 patients with a median age of 46 years; 18 (32.7%) were female. Factors associated with PA-related SAH were hypertension, diabetes mellitus, prior trauma, anticoagulant, and/or antiplatelet therapy. The most common presenting symptoms included severe headache, nausea and/or vomiting, impaired consciousness, and meningeal irritation. Acute onset was described in almost all patients. Twenty-two of the included patients underwent resection. In patients with available outcome, 45.1% had a favorable outcome, 10 (19.6%) had persisting focal neurological deficits, 7 developed cerebral vasospasms (12.7%), and 18 (35.3%) died. Mortality greatly differed between surgically (9.1%) and non-surgically (44.8%) treated patients. PA-associated SAH is a rare condition developing predominantly in males with previously unknown macroadenomas. Timely surgery often prevents aggravation or development of severe neuro-ophthalmological defects and improves clinical outcome.
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Affiliation(s)
- Yesim Yildiz
- Department of Neurosurgery, Cantonal Hospital St. Gallen, Rorschacher Strasse 95, 9007, St. Gallen, Switzerland
| | - Arno Lauber
- Department of Neuroradiology, Cantonal Hospital St. Gallen, St. Gallen, Switzerland
| | - Natalia Velez Char
- Department of Neuropathology, Cantonal Hospital St. Gallen, St. Gallen, Switzerland
| | - Oliver Bozinov
- Department of Neurosurgery, Cantonal Hospital St. Gallen, Rorschacher Strasse 95, 9007, St. Gallen, Switzerland
| | - Marian Christoph Neidert
- Department of Neurosurgery, Cantonal Hospital St. Gallen, Rorschacher Strasse 95, 9007, St. Gallen, Switzerland
| | - Isabel Charlotte Hostettler
- Department of Neurosurgery, Cantonal Hospital St. Gallen, Rorschacher Strasse 95, 9007, St. Gallen, Switzerland.
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Kanzaki A, Kadoya M, Katayama S, Koyama H. Syndrome of inappropriate antidiuretic hormone with recurrent giant cabergoline-resistant prolactinoma. BMJ Case Rep 2023; 16:e255422. [PMID: 37770242 PMCID: PMC10546138 DOI: 10.1136/bcr-2023-255422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/30/2023] Open
Abstract
A macro pituitary tumour or giant pituitary tumour is regarded as a rare causal factor in syndrome of inappropriate antidiuretic hormone (SIADH) cases. Previous reports have presented findings showing that blood flow insufficiency related to stress caused by an obstructive mass may lead to inappropriate secretion of arginine vasopressin. On the other hand, prolactin is known to influence water metabolism, and several cases of a macroprolactinoma or giant prolactinoma (PRLoma) in patients with SIADH have been reported. Nevertheless, few studies have examined such a relationship with SIADH and discussion of pathophysiological factors has been limited. The present report provides details of an elderly patient with SIADH in a chronic giant PRLoma. Of note, exacerbation of prolactin level accompanied the occurrence of SIADH. Findings obtained in this case suggest the possibility of development of SIADH in PRLoma cases due to more than only the effect of the mass.
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Affiliation(s)
- Akinori Kanzaki
- Diabetes, Endocrinology and Clinical Immunology, Hyogo Medical University, Nishinomiya, Hyogo, Japan
- General Medicine, Hyogo Ika Daigaku Sasayama Iryo Center, Sasayama, Hyogo, Japan
| | - Manabu Kadoya
- Diabetes, Endocrinology and Clinical Immunology, Hyogo Medical University, Nishinomiya, Hyogo, Japan
| | - Satoru Katayama
- General Medicine, Hyogo Ika Daigaku Sasayama Iryo Center, Sasayama, Hyogo, Japan
| | - Hidenori Koyama
- Diabetes, Endocrinology and Clinical Immunology, Hyogo Medical University, Nishinomiya, Hyogo, Japan
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Araki T, Sangtian J, Ruanpeng D, Tummala R, Clark B, Burmeister L, Peterson D, Venteicher AS, Kawakami Y. Acute elevation of interleukin 6 and matrix metalloproteinase 9 during the onset of pituitary apoplexy in Cushing's disease. Pituitary 2021; 24:859-866. [PMID: 34041660 PMCID: PMC8551006 DOI: 10.1007/s11102-021-01157-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/17/2021] [Indexed: 11/25/2022]
Abstract
PURPOSE Pituitary apoplexy is a rare endocrine emergency. The purpose of this study is to characterize physiological changes involved in pituitary apoplexy, especially during the acute phase. METHODS A Cushing's disease patient experienced corticotroph releasing hormone (CRH)-induced pituitary apoplexy during inferior petrosal sinus sampling (IPSS). The IPSS blood samples from the Cushing's disease patient were retrospectively analyzed for cytokine markers. For comparison, we also analyzed cytokine markers in blood samples from two pituitary ACTH-secreting microadenoma patients and one patient with an ectopic ACTH-secreting tumor. RESULTS Acute elevation of interleukin 6 (IL-6) and matrix metalloproteinase 9 (MMP9) was observed in the IPSS blood sample on the apoplectic hemorrhagic site of the tumor. In contrast, such a change was not observed in the blood samples from the contralateral side of the apoplexy patient and in other IPSS samples from two non-apoplexy Cushing's disease patient and a patient with ectopic Cushing's syndrome. CONCLUSION IL-6 and MMP9 may be involved in the acute process of pituitary apoplexy in Cushing's disease.
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Affiliation(s)
- Takako Araki
- Division of Diabetes, Endocrinology and Metabolism, Department of Medicine, University of Minnesota, 516 Delaware Street, SE, Minneapolis, MN, 55455, USA.
| | - Jutarat Sangtian
- Division of Diabetes, Endocrinology and Metabolism, Department of Medicine, University of Minnesota, 516 Delaware Street, SE, Minneapolis, MN, 55455, USA
| | - Darin Ruanpeng
- Division of Diabetes, Endocrinology and Metabolism, Department of Medicine, University of Minnesota, 516 Delaware Street, SE, Minneapolis, MN, 55455, USA
| | - Ramachandra Tummala
- Department of Neurosurgery, University of Minnesota, 500 SE Harvard St., Minneapolis, MN, 55455, USA
| | - Brent Clark
- Department of Laboratory Medicine and Pathology, University of Minnesota, 500 SE Harvard St., Minneapolis, MN, 55455, USA
| | - Lynn Burmeister
- Division of Diabetes, Endocrinology and Metabolism, Department of Medicine, University of Minnesota, 516 Delaware Street, SE, Minneapolis, MN, 55455, USA
| | - Daniel Peterson
- Special Chemistry Laboratory, University of Minnesota Fairview Clinic, 500 SE Harvard St., Minneapolis, MN, 55455, USA
| | - Andrew S Venteicher
- Department of Neurosurgery, University of Minnesota, 500 SE Harvard St., Minneapolis, MN, 55455, USA
| | - Yasuhiko Kawakami
- Department of Genetics, Cell Biology and Development, University of Minnesota, 321 Church St. SE., 6-160 Jackson Hall, Minneapolis, MN, 55455, USA
- Stem Cell Institute, University of Minnesota, 2001 6th Street SE, Minneapolis, MN, 55455, USA
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Fonseca L, Borges Duarte D, Freitas J, Oliveira MJ, Ribeiro I, Amaral C, Borges T. Asymptomatic pituitary apoplexy induced by corticotropin-releasing hormone in a 14 year-old girl with Cushing's disease. J Pediatr Endocrinol Metab 2021; 34:799-803. [PMID: 33818042 DOI: 10.1515/jpem-2020-0499] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Accepted: 02/22/2021] [Indexed: 11/15/2022]
Abstract
OBJECTIVES Pituitary apoplexy is a rare complication of Cushing's disease (CD), especially in the paediatric age and even more rarely it can occur following anterior pituitary stimulation tests. CASE PRESENTATION We report a case of a 14-year-old girl who was admitted to our Hospital for evaluation of a possible Cushing's syndrome (CS). Her symptoms and initial laboratory tests were suggestive of CD. Magnetic resonance imaging (MRI) revealed a microadenoma of the pituitary gland. As part of her evaluation she was submitted to a corticotropin-releasing hormone (CRH) stimulation test. Two and a half months later the patient was re-evaluated and presented with both clinical improvement of CS, biochemical resolution of hypercortisolism and tumour size reduction in the MRI, also evidencing a haemorrhagic component favouring the diagnosis of pituitary apoplexy after CRH stimulation test. The patient denied any episodes of severe headache, nausea, vomiting or visual changes. CONCLUSIONS To our knowledge, the authors report the first case of a pituitary apoplexy after a CRH stimulation test in the paediatric age.
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Affiliation(s)
- Liliana Fonseca
- Endocrinology Department, Centro Hospitalar e Universitário do Porto, Porto, Portugal
| | - Diana Borges Duarte
- Endocrinology Department, Centro Hospitalar e Universitário do Porto, Porto, Portugal
| | - Joana Freitas
- Paediatric Endocrinology Unit, Centro Hospitalar e Universitário do Porto, Porto, Portugal
| | - Maria João Oliveira
- Paediatric Endocrinology Unit, Centro Hospitalar e Universitário do Porto, Porto, Portugal
| | - Isabel Ribeiro
- Neurosurgery Department, Centro Hospitalar e Universitário do Porto, Porto, Portugal
| | - Cláudia Amaral
- Endocrinology Department, Centro Hospitalar e Universitário do Porto, Porto, Portugal
| | - Teresa Borges
- Paediatric Endocrinology Unit, Centro Hospitalar e Universitário do Porto, Porto, Portugal
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Giritharan S, Gnanalingham K, Kearney T. Pituitary apoplexy - bespoke patient management allows good clinical outcome. Clin Endocrinol (Oxf) 2016; 85:415-22. [PMID: 27038242 DOI: 10.1111/cen.13075] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2016] [Revised: 02/25/2016] [Accepted: 03/29/2016] [Indexed: 11/27/2022]
Abstract
OBJECTIVE To describe the clinical presentation, management and outcome of pituitary apoplexy from a single centre and retrospectively apply the Pituitary Apoplexy Score (PAS). DESIGN Retrospective review of patients presenting with classical pituitary apoplexy to a single neurosurgical centre in the Greater Manchester region. RESULTS A total of 31 cases with classical pituitary apoplexy were identified between 2005 and 2014. The mean age at presentation was 55 years, and there were 19 men. In only one patient was there prior knowledge of a pituitary adenoma. Eleven (35%) patients were managed conservatively and 20 (65%) patients managed surgically. Emergency surgery was carried out in 11 patients. At presentation, visual symptoms were present in a higher proportion of patients in the surgical group (90%) compared to the conservatively managed group (64%). At final follow-up, visual recovery was apparent in most patients in both the surgical (100%) and conservatively (86%) managed groups. The proportion of patients with hypopituitarism was high in both the surgical (86%) and conservative (73%) groups at presentation, and this failed to improve at final follow-up (90% vs 73%, respectively). The median PAS scores were higher in the surgical (PAS 2), compared to the conservatively managed group (PAS 0). CONCLUSION In pituitary apoplexy patients managed conservatively or surgically, there is good recovery of visual symptoms but not endocrine function. Patients should be managed on a case-by-case basis based on the severity of symptoms at presentation, progression of disease and surgical expertise available. Further prospective studies using the PAS are required to determine its usefulness in clinical practice.
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Affiliation(s)
- Sumithra Giritharan
- Department of Endocrinology, Salford Royal NHS Foundation Trust, Salford, Greater Manchester, UK
| | - Kanna Gnanalingham
- Department of Neurosurgery, Salford Royal NHS Foundation Trust, Salford, Greater Manchester, UK
- Manchester Academic Health Sciences Centre, University of Manchester, Manchester, UK
| | - Tara Kearney
- Department of Endocrinology, Salford Royal NHS Foundation Trust, Salford, Greater Manchester, UK
- Manchester Academic Health Sciences Centre, University of Manchester, Manchester, UK
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Abstract
Pituitary apoplexy, a rare clinical syndrome secondary to abrupt hemorrhage or infarction, complicates 2%-12% of pituitary adenomas, especially nonfunctioning tumors. Headache of sudden and severe onset is the main symptom, sometimes associated with visual disturbances or ocular palsy. Signs of meningeal irritation or altered consciousness may complicate the diagnosis. Precipitating factors (increase in intracranial pressure, arterial hypertension, major surgery, anticoagulant therapy or dynamic testing, etc) may be identified. Corticotropic deficiency with adrenal insufficiency may be life threatening if left untreated. Computed tomography or magnetic resonance imaging confirms the diagnosis by revealing a pituitary tumor with hemorrhagic and/or necrotic components. Formerly considered a neurosurgical emergency, pituitary apoplexy always used to be treated surgically. Nowadays, conservative management is increasingly used in selected patients (those without important visual acuity or field defects and with normal consciousness), because successive publications give converging evidence that a wait-and-see approach may also provide excellent outcomes in terms of oculomotor palsy, pituitary function and subsequent tumor growth. However, it must be kept in mind that studies comparing surgical approach and conservative management were retrospective and not controlled.
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Affiliation(s)
- Claire Briet
- Service d'Endocrinologie et des Maladies de la Reproduction and Centre de Référence des Maladies Endocriniennes Rares de la Croissance (C.B., S.S., P.C.), Hôpital de Bicêtre, Assistance Publique-Hôpitaux de Paris, Le Kremlin-Bicêtre F94275, France; Service d'Endocrinologie (C.B.), Centre Hospitalier Universitaire d'Angers, Angers 49000, France; Service d'Endocrinologie (J.-F.B.), Centre Hospitalier Universitaire de Liège, Liège B4000, Belgium; Unité Mixte de Recherche S1185 (P.C.), Université Paris-Saclay, Université Paris-Sud; and Institut National de la Santé et de la Recherche Médicale Unité 1185, Faculté de Médecine Paris-Sud, Le Kremlin-Bicêtre F94276, France; and Neurosurgery, Harvard Medical School, Brigham and Women's Hospital (E.R.L.), Boston, Massachusetts 02115
| | - Sylvie Salenave
- Service d'Endocrinologie et des Maladies de la Reproduction and Centre de Référence des Maladies Endocriniennes Rares de la Croissance (C.B., S.S., P.C.), Hôpital de Bicêtre, Assistance Publique-Hôpitaux de Paris, Le Kremlin-Bicêtre F94275, France; Service d'Endocrinologie (C.B.), Centre Hospitalier Universitaire d'Angers, Angers 49000, France; Service d'Endocrinologie (J.-F.B.), Centre Hospitalier Universitaire de Liège, Liège B4000, Belgium; Unité Mixte de Recherche S1185 (P.C.), Université Paris-Saclay, Université Paris-Sud; and Institut National de la Santé et de la Recherche Médicale Unité 1185, Faculté de Médecine Paris-Sud, Le Kremlin-Bicêtre F94276, France; and Neurosurgery, Harvard Medical School, Brigham and Women's Hospital (E.R.L.), Boston, Massachusetts 02115
| | - Jean-François Bonneville
- Service d'Endocrinologie et des Maladies de la Reproduction and Centre de Référence des Maladies Endocriniennes Rares de la Croissance (C.B., S.S., P.C.), Hôpital de Bicêtre, Assistance Publique-Hôpitaux de Paris, Le Kremlin-Bicêtre F94275, France; Service d'Endocrinologie (C.B.), Centre Hospitalier Universitaire d'Angers, Angers 49000, France; Service d'Endocrinologie (J.-F.B.), Centre Hospitalier Universitaire de Liège, Liège B4000, Belgium; Unité Mixte de Recherche S1185 (P.C.), Université Paris-Saclay, Université Paris-Sud; and Institut National de la Santé et de la Recherche Médicale Unité 1185, Faculté de Médecine Paris-Sud, Le Kremlin-Bicêtre F94276, France; and Neurosurgery, Harvard Medical School, Brigham and Women's Hospital (E.R.L.), Boston, Massachusetts 02115
| | - Edward R Laws
- Service d'Endocrinologie et des Maladies de la Reproduction and Centre de Référence des Maladies Endocriniennes Rares de la Croissance (C.B., S.S., P.C.), Hôpital de Bicêtre, Assistance Publique-Hôpitaux de Paris, Le Kremlin-Bicêtre F94275, France; Service d'Endocrinologie (C.B.), Centre Hospitalier Universitaire d'Angers, Angers 49000, France; Service d'Endocrinologie (J.-F.B.), Centre Hospitalier Universitaire de Liège, Liège B4000, Belgium; Unité Mixte de Recherche S1185 (P.C.), Université Paris-Saclay, Université Paris-Sud; and Institut National de la Santé et de la Recherche Médicale Unité 1185, Faculté de Médecine Paris-Sud, Le Kremlin-Bicêtre F94276, France; and Neurosurgery, Harvard Medical School, Brigham and Women's Hospital (E.R.L.), Boston, Massachusetts 02115
| | - Philippe Chanson
- Service d'Endocrinologie et des Maladies de la Reproduction and Centre de Référence des Maladies Endocriniennes Rares de la Croissance (C.B., S.S., P.C.), Hôpital de Bicêtre, Assistance Publique-Hôpitaux de Paris, Le Kremlin-Bicêtre F94275, France; Service d'Endocrinologie (C.B.), Centre Hospitalier Universitaire d'Angers, Angers 49000, France; Service d'Endocrinologie (J.-F.B.), Centre Hospitalier Universitaire de Liège, Liège B4000, Belgium; Unité Mixte de Recherche S1185 (P.C.), Université Paris-Saclay, Université Paris-Sud; and Institut National de la Santé et de la Recherche Médicale Unité 1185, Faculté de Médecine Paris-Sud, Le Kremlin-Bicêtre F94276, France; and Neurosurgery, Harvard Medical School, Brigham and Women's Hospital (E.R.L.), Boston, Massachusetts 02115
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Pituitary apoplexy associated with endocrine stimulation test: endocrine stimulation test, treatment, and outcome. Case Rep Endocrinol 2012; 2012:826901. [PMID: 22934202 PMCID: PMC3424651 DOI: 10.1155/2012/826901] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2012] [Accepted: 05/14/2012] [Indexed: 11/23/2022] Open
Abstract
Pituitary apoplexy is a rare clinical syndrome attributable to hemorrhage or hemorrhagic infarction of pituitary tumors or pituitary glands. The features of pituitary apoplexy associated with the endocrine stimulation test remain to be elucidated and the importance of surgical treatment has not been discussed enough. We report two rare patients who were treated successfully by endoscopic endonasal transsphenoidal surgery within several hours after onset of pituitary apoplexy associated with the endocrine stimulation test. Their postoperative course was uneventful. We reviewed earlier reports on this clinical entity, document its features especially as related to the endocrine stimulation test, discuss the significance of immediate surgical treatment, and present our treatment outcomes. Performing only conservative treatment is not recommended. We suggest that the necessity of endocrine stimulation test should be assessed on a case-by-case basis and in patients subjected to the test, and neurosurgical support should be sought.
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8
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Semple PL, Jane JA, Laws ER. Clinical relevance of precipitating factors in pituitary apoplexy. Neurosurgery 2008; 61:956-61; discussion 961-2. [PMID: 18091272 DOI: 10.1227/01.neu.0000303191.57178.2a] [Citation(s) in RCA: 108] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVE The pathogenesis of pituitary apoplexy and the role of precipitating factors in pituitary apoplexy are poorly understood. Most of the published cases are in the form of case reports. We assessed the presumed precipitating factors in a series of patients treated surgically for pituitary apoplexy and reviewed the contemporary published literature. METHOD Thirty-eight consecutive patients with pituitary apoplexy were treated surgically by the Department of Neurosurgery at the University of Virginia, Charlottesville, VA, between January 1996 and March 2006. Their medical records were retrospectively reviewed. Contemporary published cases from 1990 to 2006 were also reviewed. RESULTS Nine patients (24%) were identified as having precipitating factors for pituitary apoplexy. The factors identified were coronary artery surgery (two patients), other major surgery (two patients), pregnancy (two patients), gamma knife irradiation, anticoagulant therapy, and coagulopathy secondary to liver failure. The presentation, histology, and outcome were compared between those patients with a precipitating factor and those in whom none was identified. A review of the published literature showed that coronary artery surgery, pituitary stimulation, and coagulopathy were the most common precipitating factors. CONCLUSION A minority of patients with pituitary apoplexy will have precipitating factors. The majority of patients with precipitating factors will have histopathology showing hemorrhagic infarction or hemorrhage. The most common precipitating factors are pituitary stimulation, surgery, particularly coronary artery surgery, and coagulopathy. Caution in doing endocrine investigation, surgery, or anticoagulation in patients with a known pituitary tumor is advised. Patients with no diagnosed pituitary tumor but with a known precipitating factor who have neuro-ophthalmological deterioration or endocrine failure should undergo prompt magnetic resonance image scans and endocrine investigation and endocrine replacement as indicated.
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Affiliation(s)
- Patrick L Semple
- Division of Neurosurgery, University of Cape Town, Cape Town, South Africa
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9
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Hands KE, Alvarez A, Bruder JM. Gonadotropin-releasing hormone agonist-induced pituitary apoplexy in treatment of prostate cancer: case report and review of literature. Endocr Pract 2008; 13:642-6. [PMID: 17954421 DOI: 10.4158/ep.13.6.642] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVE To describe a case and review the literature on the rare complication of pituitary apoplexy after administration of a gonadotropin-releasing hormone agonist (GnRHa) for treatment of patients with prostate cancer. METHODS We present a detailed case report of a patient with immediate signs of pituitary apoplexy after receiving a GnRHa and review the 6 previously reported cases in the literature. A 60-year-old man presented to a local hospital with severe headache, nausea, vomiting, and diplopia. Prostate cancer had recently been diagnosed, and he had received his first dose of a GnRHa 4 hours before this presentation. On physical examination, he was confused and had ptosis of the left eye. A head computed tomographic scan without contrast enhancement showed soft tissue filling the sella, without intracranial hemorrhage or mass effect. He was discharged with the diagnosis of viral meningitis. Three weeks later, he presented again with severe headache and diplopia. He had confusion, lethargy, disorientation, a blood pressure of 88/64 mm Hg, and left cranial nerve III, IV, and VI paralysis. Magnetic resonance imaging of the brain revealed an enhancing pituitary mass with hemorrhage extending to the optic chiasm, consistent with pituitary apoplexy. Laboratory results were consistent with panhypopituitarism. Surgical excision revealed a necrotic pituitary macroadenoma with hemorrhage. Tumor immunohistochemical staining was positive only for luteinizing hormone. CONCLUSION We describe a rare adverse effect of GnRHa therapy, which unmasked a gonadotropin-secreting pituitary macroadenoma. This case adds to the 6 previously reported cases of GnRHa administration inducing pituitary apoplexy in men with prostate cancer.
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Affiliation(s)
- Kathleen E Hands
- Department of Medicine, Division of Diabetes, University of Texas Health Science Center at San Antonio, San Antonio, Texas, USA
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Balarini Lima GA, Machado EDO, Dos Santos Silva CM, Filho PN, Gadelha MR. Pituitary apoplexy during treatment of cystic macroprolactinomas with cabergoline. Pituitary 2008; 11:287-92. [PMID: 17570067 DOI: 10.1007/s11102-007-0046-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Pituitary apoplexy is a rare and life-threatening clinical condition caused by hemorrhage and/or infarction of the pituitary gland or adenoma. Although pituitary apoplexy is usually spontaneous, it has been associated with numerous precipitating factors, such as bromocriptine use. However, reports of pituitary apoplexy during cabergoline therapy are scarce. We report three patients with cystic macroprolactinomas who developed pituitary apoplexy during cabergoline treatment.
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Affiliation(s)
- Giovanna Aparecida Balarini Lima
- Division of Endocrinology, Clementino Fraga Filho University Hospital/Federal University of Rio de Janeiro, Rua Professor Rodolpho Paulo Rocco, no. 255, Cidade Universitária - Ilha do Fundão, Rio de Janeiro, RJ, Brazil
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11
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Yoshino A, Katayama Y, Watanabe T, Ogino A, Ohta T, Komine C, Yokoyama T, Fukushima T, Hirota H. Apoplexy accompanying pituitary adenoma as a complication of preoperative anterior pituitary function tests. Acta Neurochir (Wien) 2007; 149:557-65; discussion 565. [PMID: 17468811 DOI: 10.1007/s00701-007-1155-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2007] [Accepted: 03/26/2007] [Indexed: 10/23/2022]
Abstract
Pituitary apoplexy occurs as a very rare complication of the pituitary function test. We have experienced two cases of pituitary apoplexy following anterior pituitary function tests for preoperative assessment: a triple bolus test and a TRH test. To elucidate such a rare complication, we outline our two cases and review 28 cases from the literature. The clinical characteristics, etiology, pathophysiology, and diagnostic and therapeutic implications are also discussed. The combined data suggest that pituitary function tests have the potential to precipitate pituitary apoplexy, and its manifestations range from a clinically benign event to a catastrophic presentation with permanent neurological deficits or even death, although most patients may fortunately have a good outcome. We suggest that the pituitary function test should not be done as a routine test, and when such a test is planned, the patient should be observed with caution for any symptomatic changes for at least 2 hours following the test for appropriate treatment. Further, MRI, especially enhanced studies, may provide an earlier diagnosis of the pituitary apoplexy since CT scan images often fail to demonstrate either density changes or obvious enlargement of the pituitary adenoma at the acute stage.
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Affiliation(s)
- A Yoshino
- Department of Neurological Surgery, Nihon University School of Medicine, Tokyo, Japan.
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12
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Dubuisson AS, Beckers A, Stevenaert A. Classical pituitary tumour apoplexy: clinical features, management and outcomes in a series of 24 patients. Clin Neurol Neurosurg 2006; 109:63-70. [PMID: 16488532 DOI: 10.1016/j.clineuro.2006.01.006] [Citation(s) in RCA: 104] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2005] [Revised: 01/13/2006] [Accepted: 01/16/2006] [Indexed: 11/18/2022]
Abstract
We retrospectively analysed the incidence, clinical presentation, endocrinological and radiological findings, medical and surgical management of pituitary apoplexy in our department (single-centre study), having a large experience in pituitary surgery. Among 1540 pituitary lesions, 24 patients presented with pituitary apoplexy. Their charts were retrospectively reviewed. The symptoms included headache (92%), nausea and vomiting (54%), visual deficit (50%), oculomotor paresis (54%) and/or an altered mental state (42%). Skull X-rays (n = 14) demonstrated an enlarged sella turcica in all cases; CT-scan and/or MRI always revealed a sellar and suprasellar expanding lesion. Panhypopituitarism was present on admission in 70% of the patients. Urgent therapeutic management included high-dose cortisone treatment in all but one patients and CSF drainage in three. Three patients were treated conservatively. Nine patients were operated on rapidly, within hours or a few days because of severe visual deficit and/or altered level of consciousness. Nineteen patients were operated by the trans-sphenoidal approach; one of them required a second operation by craniotomy. There were two deaths related to the illness and one to an ill-defined reason at 4 months. Among the other patients 95% made a good recovery. All but two patients required a substitutive treatment with adrenal (83%), thyroid (68%), gonadal (42%) and/or growth (16%) hormones. The preoperative visual deficits recovered in all but one patients (92%) whereas the oculomotor pareses improved in all but two patients (85%). In conclusion, pituitary tumour apoplexy is a rare event, complicating in our series 1.6% of 1540 pituitary adenomas. Even in severe cases, complete recovery is possible if the diagnosis is rapidly obtained and adequate management is initiated in time. Surgical results after trans-sphenoidal approach are in the majority of cases very satisfactory.
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Affiliation(s)
- Annie S Dubuisson
- Department of Neurosurgery, University Hospital of Liège, Liège, Belgium.
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Rotman-Pikielny P, Patronas N, Papanicolaou DA. Pituitary apoplexy induced by corticotrophin-releasing hormone in a patient with Cushing's disease. Clin Endocrinol (Oxf) 2003; 58:545-9. [PMID: 12699434 DOI: 10.1046/j.1365-2265.2003.01720.x] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Pituitary apoplexy can occur spontaneously or following anterior pituitary stimulation tests. Apoplexy is a rare complication of Cushing's disease. We report a 19-year-old woman who was admitted to the National Institutes of Health for evaluation of possible Cushing's syndrome. Her symptoms and initial laboratory work were suggestive of Cushing's disease. Magnetic resonance imaging (MRI) revealed a macroadenoma of the pituitary gland. As part of her evaluation she received corticotrophin-releasing hormone (CRH). Two days later she developed severe headache, accompanied by nausea and vomiting, followed by meningismus, ptosis and diplopia. A diagnosis of pituitary apoplexy was made and she was treated conservatively with dexamethasone. Her neurological symptoms resolved shortly afterwards. By the time of discharge her anterior pituitary function was suppressed. All symptoms and signs of Cushing's syndrome resolved thereafter. This is the first case to demonstrate that CRH administration can induce pituitary apoplexy in a patient with Cushing's disease. Therapy with glucocorticoids was effective in our case, suggesting that conservative treatment can be successfully and safely applied in certain cases with pituitary apoplexy.
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Affiliation(s)
- Pnina Rotman-Pikielny
- Clinical Endocrinology Branch, National Institute of Diabetes Digestive and Kidney Diseases, NIH, Bethesda, MD, USA
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Famularo G, Pozzessere C, Piazza G, De Simone C. Abrupt-onset oculomotor paralysis: an endocrine emergency. Eur J Emerg Med 2001; 8:233-6. [PMID: 11587471 DOI: 10.1097/00063110-200109000-00013] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Pituitary apoplexy is a severe and potentially life-threatening condition that may be highly variable in its clinical presentation. We report a 37-year-old man presenting to the emergency department with diplopia that abruptly developed while he was eating canned and bottled food prepared at home. A computed tomography scanning revealed an isodense mass within the sellar region and, subsequently, a magnetic resonance imaging showed a pituitary apoplexy causing a compression of the right III and VI oculomotor nerves. There was no improvement with hydrocortisone therapy and the patient underwent a transsphenoidal excision of the mass with an uneventful course. Pituitary apoplexy may raise in the appropriate setting the suspicion of botulism. The abrupt-onset paralysis of oculomotor nerves has been described as the chief presenting sign of pituitary apoplexy in only few cases including this. A pathophysiology, differential diagnosis with botulism and other causes of multiple cranial nerve paralysis, and treatment are described.
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Affiliation(s)
- G Famularo
- Department of Medical Sciences, San Camillo Hospital, Rome, Italy
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Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 15-2001. A 72-year-old man with persistent fever and hypotension. N Engl J Med 2001; 344:1536-42. [PMID: 11357158 DOI: 10.1056/nejm200105173442008] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Kurosaki M, Lüdecke DK, Flitsch J, Saeger W. Surgical treatment of clinically nonsecreting pituitary adenomas in elderly patients. Neurosurgery 2000; 47:843-8; discussion 848-9. [PMID: 11014423 DOI: 10.1097/00006123-200010000-00009] [Citation(s) in RCA: 54] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
OBJECTIVE The goal of this study was to evaluate the efficacy and safety of transsphenoidal pituitary surgery for elderly patients, using improved techniques of the past decade. METHODS We retrospectively analyzed 32 surgically treated cases of clinically nonsecreting pituitary adenomas in patients more than 70 years of age (mean, 73.9+/-3.4 yr). These patients were identified in a review of 982 patients with pituitary adenomas who were treated at University Hospital Eppendorf, Hamburg, between January 1991 and November 1999. RESULTS The mean preoperative duration of symptoms was 1.9 years (2 wk to 11 yr). The chiasmatic syndrome was present for 27 patients (84.4%). All patients underwent transsphenoidal surgery. Seven patients underwent reoperations. Preoperative assessments of anterior pituitary function revealed growth hormone deficiencies for 21 of 27 patients (77.8%), thyroid insufficiencies for 10 of 30 patients (33.3%), and adrenal insufficiencies for 13 of 29 patients (44.8%). Hypogonadism and hyperprolactinemia were observed for 76.7% and 46.9% of the patients, respectively. All tumors were macroadenomas, ranging from 18 to 50 mm (average, 33.6 mm) in size, including 7 enclosed and 25 invasive adenomas. Complete microscopic tumor resection was achieved in 24 cases, and subtotal removal was performed in 8 cases. There were no severe perioperative complications. In the cases involving hyperprolactinemia, serum prolactin levels were normalized for 8 of 11 patients (72.7%). Normal thyroid function was recovered for 1 of 10 patients (10.0%) with preoperative hypothyroidism. However, growth hormone or adrenal insufficiencies persisted for all patients with preoperative insufficiencies. Visual disturbances were improved for 19 of 23 patients (82.6%). All patients recovered well after surgery, with an average hospital stay of 16.3 days. Histological and immunohistochemical studies demonstrated gonadotroph adenomas in 56.7% of cases, null-cell adenomas in 26.7%, and oncocytomas in 13.3%. CONCLUSION Surgical treatment of nonsecreting pituitary adenomas causing visual disturbances is standard, even for elderly patients. In this series, transsphenoidal surgery was a safe procedure, with minimal morbidity and excellent tolerance. Age alone is not a contraindication for active treatment, particularly with transsphenoidal surgery.
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Affiliation(s)
- M Kurosaki
- Division of Neurosurgery, Institute of Neurological Sciences, Tottori University School of Medicine, Yonago, Japan
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