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Iglesias P. Pituitary Apoplexy: An Updated Review. J Clin Med 2024; 13:2508. [PMID: 38731037 PMCID: PMC11084238 DOI: 10.3390/jcm13092508] [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: 04/01/2024] [Revised: 04/21/2024] [Accepted: 04/23/2024] [Indexed: 05/13/2024] Open
Abstract
Pituitary apoplexy (PA) is an acute, life-threatening clinical syndrome caused by hemorrhage and/or infarction of the pituitary gland. It is clinically characterized by the sudden onset of headache. Depending on the severity, it may also be accompanied by nausea, vomiting, visual disturbances, varying degrees of adenohypophyseal hormone deficiency, and decreased level of consciousness. Corticotropic axis involvement may result in severe hypotension and contribute to impaired level of consciousness. Precipitating factors are present in up to 30% of cases. PA may occur at any age and sometimes develops during pregnancy or the immediate postpartum period. PA occurs more frequently in men aged 50-60, being rare in children and adolescents. It can develop in healthy pituitary glands or those affected by inflammation, infection, or tumor. The main cause of PA is usually spontaneous hemorrhage or infarction of a pituitary adenoma (pituitary neuroendocrine tumor, PitNET). It is a medical emergency requiring immediate attention and, in many cases, urgent surgical intervention and long-term follow-up. Although the majority of patients (70%) require surgery, about one-third can be treated conservatively, mainly by monitoring fluid and electrolyte levels and using intravenous glucocorticoids. There are scoring systems for PA with implications for management and therapeutic outcomes that can help guide therapeutic decisions. Management of PA requires proper evaluation and long-term follow-up by a multidisciplinary team with expertise in pituitary pathology. The aim of the review is to summarize and update the most relevant aspects of the epidemiology, etiopathogenesis, pathophysiology, clinical presentation and clinical forms, diagnosis, therapeutic strategies, and prognosis of PA.
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Affiliation(s)
- Pedro Iglesias
- Department of Endocrinology and Nutrition, Hospital Universitario Puerta de Hierro Majadahonda, Instituto de Investigación Sanitaria Puerta de Hierro Segovia de Arana, 28222 Madrid, Spain
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Sedai H, Shrestha S, Poddar E, Sharma P, Dahal D, Khatiwada P, Pradhanang A. Delayed identification of massive pituitary apoplexy in pregnancy: A case report. Int J Surg Case Rep 2022; 99:107706. [PMID: 36261935 PMCID: PMC9568870 DOI: 10.1016/j.ijscr.2022.107706] [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: 08/23/2022] [Revised: 09/16/2022] [Accepted: 09/24/2022] [Indexed: 11/29/2022] Open
Abstract
Introduction and importance Pituitary apoplexy is a very rare cause of sudden and severe headache with a neuro-ophthalmic deficit during pregnancy due to hemorrhage or infarction in the pituitary gland. Delayed identification can be life-threatening to both mother and baby. Case presentation A 40-year-old nulliparous female without any prior comorbidities in her 21 weeks of gestation presented with complaints of severe headache, vomiting, decreased vision, and altered sensorium for five days. On a low index of suspicion of pituitary apoplexy, she was managed in the line of impending eclampsia at a local center. On presentation to our center; the neurological deficit had progressed. CT head showed massive pituitary apoplexy with sellar and suprasellar extension. She underwent emergency right pterional craniotomy and resection of the tumor with hematoma evacuation but lost her life on her 2nd postoperative day. Discussion In the context of pregnancy, the diagnosis of pituitary apoplexy can get tricky and overlap with other common conditions such as preeclampsia or eclampsia. Magnetic resonance imaging (MRI) is the most sensitive investigation to confirm the diagnosis. Corticotropic deficiency with adrenal insufficiency is a potentially life-threatening disorder for both mother and the fetus if left untreated. The choice between conservative management and surgical approach depends on the neuro-ophthalmic signs, MRI findings, and gestational week. Conclusion Pituitary apoplexy should be a differential diagnosis of acute severe headache in pregnancy which when suspected should be investigated promptly. Early identification and multi-disciplinary team management are imperative for better outcomes. Pituitary apoplexy is a very rare condition in pregnancy. It presents with a sudden and severe headache with neuro-ophthalmic deficits due to hemorrhage in the pituitary gland. Delayed identification can have a grave outcome to both mother and baby.
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Affiliation(s)
- Hari Sedai
- Maharajgunj Medical Campus, Institute of Medicine, Kathmandu, Nepal.
| | - Suraj Shrestha
- Maharajgunj Medical Campus, Institute of Medicine, Kathmandu, Nepal
| | - Elisha Poddar
- Maharajgunj Medical Campus, Institute of Medicine, Kathmandu, Nepal
| | - Pratima Sharma
- Maharajgunj Medical Campus, Institute of Medicine, Kathmandu, Nepal
| | - Dipendra Dahal
- Nepal Medical College Teaching Hospital, Jorpati, Kathmandu, Nepal
| | - Prajwal Khatiwada
- Department of Neurosurgery, Tribhuvan University Teaching Hospital, Kathmandu, Nepal
| | - Amit Pradhanang
- Department of Neurosurgery, Tribhuvan University Teaching Hospital, Kathmandu, Nepal
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Ohata H, Shinde B, Nakamura H, Teranishi Y, Morisako H, Ohata K, Goto T. Pituitary apoplexy in a puberal child: A case report and review of the literature. INTERDISCIPLINARY NEUROSURGERY 2021. [DOI: 10.1016/j.inat.2021.101160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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4
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Fialho C, Barbosa MÁ, Lima CHA, Wildemberg LEA, Gadelha MR, Kasuki L. Apoplexy in sporadic pituitary adenomas: a single referral center experience and AIP mutation analysis. ARCHIVES OF ENDOCRINOLOGY AND METABOLISM 2021; 65:295-304. [PMID: 33909377 PMCID: PMC10065329 DOI: 10.20945/2359-3997000000358] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Objective To analyze the clinical, laboratory, and radiological findings and management of patients with clinical pituitary apoplexy and to screen for aryl hydrocarbon receptor-interacting protein (AIP) mutations. Methods The clinical findings were collected from the medical records of consecutive sporadic pituitary adenoma patients with clinical apoplexy. Possible precipitating factors, laboratory data, magnetic resonance imaging (MRI) findings and treatment were also analyzed. Peripheral blood samples were obtained for DNA extraction from leukocytes, and the entire AIP coding region was sequenced. Results Thirty-five patients with pituitary adenoma were included, and 23 (67%) had non-functioning pituitary adenomas. Headache was observed in 31 (89%) patients. No clear precipitating factor was identified. Hypopituitarism was observed in 14 (40%) patients. MRI from 20 patients was analyzed, and 10 (50%) maintained a hyperintense signal in MRI performed more than three weeks after pituitary apoplexy (PA). Surgery was performed in ten (28%) patients, and 25 (72%) were treated conservatively with good outcomes. No AIP mutation was found in this cohort. Conclusion Patients with stable neuroophthalmological impairments can be treated conservatively if no significant visual loss is present. Our radiological findings suggest that hematoma absorption lasts more than that observed in other parts of the brain. Additionally, our study suggests no benefits of AIP mutation screening in sporadic patients with apoplexy.
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Affiliation(s)
- Christhiane Fialho
- Centro de Pesquisas em Neuroendocrinologia/Seção de Endocrinologia, Faculdade de Medicina e Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brasil
| | - Monique Álvares Barbosa
- Unidade de Radiologia, Instituto Estadual do Cérebro Paulo Niemeyer, Secretaria Estadual de Saúde, Rio de Janeiro, RJ, Brasil
| | - Carlos Henrique Azeredo Lima
- Laboratório de Neuropatologia e Genética Molecular, Instituto Estadual do Cérebro Paulo Niemeyer, Secretaria Estadual de Saúde, Rio de Janeiro, RJ, Brasil
| | - Luiz Eduardo Armondi Wildemberg
- Centro de Pesquisas em Neuroendocrinologia/Seção de Endocrinologia, Faculdade de Medicina e Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brasil.,Unidade de Neuroendocrinologia, Instituto Estadual do Cérebro Paulo Niemeyer, Secretaria Estadual de Saúde, Rio de Janeiro, RJ, Brasil
| | - Mônica R Gadelha
- Centro de Pesquisas em Neuroendocrinologia/Seção de Endocrinologia, Faculdade de Medicina e Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brasil.,Laboratório de Neuropatologia e Genética Molecular, Instituto Estadual do Cérebro Paulo Niemeyer, Secretaria Estadual de Saúde, Rio de Janeiro, RJ, Brasil.,Unidade de Neuroendocrinologia, Instituto Estadual do Cérebro Paulo Niemeyer, Secretaria Estadual de Saúde, Rio de Janeiro, RJ, Brasil
| | - Leandro Kasuki
- Centro de Pesquisas em Neuroendocrinologia/Seção de Endocrinologia, Faculdade de Medicina e Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brasil, .,Unidade de Neuroendocrinologia, Instituto Estadual do Cérebro Paulo Niemeyer, Secretaria Estadual de Saúde, Rio de Janeiro, RJ, Brasil.,Seção de Endocrinologia, Hospital Federal de Bonsucesso, Rio de Janeiro, RJ, Brasil
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Vargas G, Gonzalez B, Guinto G, Mendoza V, López-Félix B, Zepeda E, Mercado M. Pituitary apoplexy in nonfunctioning pituitary macroadenomas: a case-control study. Endocr Pract 2019; 20:1274-80. [PMID: 25100377 DOI: 10.4158/ep14120.or] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVE Pituitary apoplexy (PA) is an endocrinologic emergency characterized by headache, visual abnormalities, and hemodynamic instability in the context of hemorragic infarction of a pituitary adenoma. Our goal was to estimate the incidence, precipitating factors, clinical characteristics, and outcome of PA in a cohort of patients with nonfunctioning pituitary macroadenomas (NFPMAs). METHODS A retrospective, case-control study of 46 patients with PA and 47 controls matched for age, gender, and tumor invasiveness. Clinical, hormonal, and tumoral charactersitics, as well as the presence of potential precipitating factors and long-term outcome were evaluated using both bivariate and multivariate analysis. RESULTS The prevalence of PA was 8%. Cases and controls were similar in regards to the prevalence of diabetes, hypertension, use of antiplatelet agents, and the presence of headaches and visual field defects. Oculomotor paralysis was present in 18% of cases and in none of the controls (P = .001). Prior use of dopamine agonists was significantly more frequent among cases than in controls on both bivariate and multivariate analysis. Pituitary hormone deficiencies were more common among cases than in controls on bivariate but not on multivariate analysis. Early and late surgical treatment was carried out in 11 and 25 patients, respectively; 11 patients were managed conservatively. Visual and endocrine outcomes were similar among the 3 groups. CONCLUSION PA represents a life-threatening medical emergency. Prior use of dopamine agonists and the presence of oculomotor abnormalities clearly distinguished patients with NFPMA who developed PA from those who did not.
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Affiliation(s)
| | - Baldomero Gonzalez
- Endocrinology Service/Experimental Endocrinology Unit Neurological Center, American British Cowdray Medical Center, Mexico City, Mexico
| | - Gerardo Guinto
- Hospital de Especialidades, Centro Médico Nacional Siglo XXI, IMSS, Neurosurgery Service Neurological Center, American British Cowdray Medical Center, Mexico City, Mexico
| | | | - Blas López-Félix
- Hospital de Especialidades, Centro Médico Nacional Siglo XXI, IMSS, Neurosurgery Service
| | - Erick Zepeda
- Hospital de Especialidades, Centro Médico Nacional Siglo XXI, IMSS, Neurosurgery Service
| | - Moisés Mercado
- Endocrinology Service/Experimental Endocrinology Unit Neurological Center, American British Cowdray Medical Center, Mexico City, Mexico
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Maki Y, Kurosaki Y, Uchino K, Ishibashi R, Chin M, Yamagata S. Pituitary Apoplexy in Long-Term Cabergoline User During Thrombocytopenia Due to Chemotherapy for Chronic Myelocytic Leukemia. World Neurosurg 2018; 120:290-295. [PMID: 30189305 DOI: 10.1016/j.wneu.2018.08.187] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2018] [Revised: 08/22/2018] [Accepted: 08/23/2018] [Indexed: 11/29/2022]
Abstract
BACKGROUND Pituitary apoplexy (PA) is a life-threatening syndrome. The usage of a dopamine agonist, such as bromocriptine or cabergoline, is considered a predisposing factor for PA, which commonly occurs 1.5 years within commencement. CASE DESCRIPTION A 64-year-old female with a >15-year history of cabergoline therapy for pituitary prolactinoma was referred to our department of neurosurgery after complaining of headache, blurred vision, diplopia, and ptosis for 3 days during hospital admission for chemotherapy of chronic myelocytic leukemia. Computed tomography and magnetic resonance imaging revealed findings indicative of PA. As the patient was experiencing thrombocytopenia related to chemotherapy, blood transfusion was preceded, and after a platelet count of 15.0 × 104/μL was confirmed, transnasal neuroendoscopic surgery was performed 5 days from the onset of symptoms. The majority of the prolactinoma was removed, and the prolactinoma in the cavernous sinus was intentionally left. The postoperative course was generally good. The ptosis and diplopia improved, and the blurred vision resolved. CONCLUSIONS PA related to dopamine agonist therapy can occur in cases of elevated bleeding tendency, even in long-term users, suggesting that attention should be paid in the administration of a dopamine agonist in the patient experiencing thrombocytopenia. Surgical intervention should be performed after the preoperative platelet number and adequate response to transfusion are confirmed, and the aggressive removal of prolactinoma in the cavernous sinus should be avoided to reduce the risk of hemorrhagic complications.
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Affiliation(s)
- Yoshinori Maki
- Department of Neurosurgery, Kurashiki Central Hospital, Okayama, Japan.
| | | | - Kaori Uchino
- Department of Pathology, Kurashiki Central Hospital, Okayama, Japan
| | - Ryota Ishibashi
- Department of Neurosurgery, Kurashiki Central Hospital, Okayama, Japan
| | - Masaki Chin
- Department of Neurosurgery, Kurashiki Central Hospital, Okayama, Japan
| | - Sen Yamagata
- Department of Neurosurgery, Kurashiki Central Hospital, Okayama, Japan
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7
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Nakhleh A, Shehadeh N, Hochberg I, Zloczower M, Zolotov S, Taher R, Daoud Naccache D. Management of cystic prolactinomas: a review. Pituitary 2018; 21:425-430. [PMID: 29654440 DOI: 10.1007/s11102-018-0888-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
INTRODUCTION Cystic prolactinoma is a variant of prolactin-secreting pituitary adenoma. The strategies for the management of cystic prolactinoma have not been addressed thoroughly in clinical guidelines. METHODS A literature search was performed using Pubmed to review the current approaches to the treatment of cystic prolactinoma. RESULTS Transsphenoidal resection is an effective and relatively safe approach for the treatment of cystic prolactinoma, however, morbidity of surgery is dependent on the skill of the surgeon. Emerging studies allude to the efficacy and safety of dopamine agonists in the management of cystic prolactinoma. Dopamine agonists are associated with considerable rates of clinical improvement and tumor shrinkage, hence reducing the need for surgical intervention. CONCLUSIONS Recent studies suggest that dopamine agonist therapy may be an effective and safe treatment option in a considerable portion of patients with cystic prolactinomas. We suggest that dopamine agonists should be considered as a first-line therapy for cystic prolactinoma in the absence of indications for early surgical intervention.
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Affiliation(s)
- Afif Nakhleh
- Institute of Endocrinology, Diabetes and Metabolism, Rambam Health Care Campus, HaAliya HaShniya Street 8, 3109601, Haifa, Israel.
| | - Naim Shehadeh
- Institute of Endocrinology, Diabetes and Metabolism, Rambam Health Care Campus, HaAliya HaShniya Street 8, 3109601, Haifa, Israel
| | - Irit Hochberg
- Institute of Endocrinology, Diabetes and Metabolism, Rambam Health Care Campus, HaAliya HaShniya Street 8, 3109601, Haifa, Israel
| | - Moshe Zloczower
- Institute of Endocrinology, Diabetes and Metabolism, Rambam Health Care Campus, HaAliya HaShniya Street 8, 3109601, Haifa, Israel
| | - Sagit Zolotov
- Institute of Endocrinology, Diabetes and Metabolism, Rambam Health Care Campus, HaAliya HaShniya Street 8, 3109601, Haifa, Israel
| | - Riad Taher
- Institute of Endocrinology, Diabetes and Metabolism, Rambam Health Care Campus, HaAliya HaShniya Street 8, 3109601, Haifa, Israel
| | - Deeb Daoud Naccache
- Institute of Endocrinology, Diabetes and Metabolism, Rambam Health Care Campus, HaAliya HaShniya Street 8, 3109601, Haifa, Israel
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8
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Abstract
Pituitary apoplexy is an uncommon event, occurring due to the infarction and/or haemorrhage usually of a previously unknown pituitary adenoma. It can occur in all adenoma subtypes but is more common in nonfunctioning pituitary adenomas. The physiopathology is not completely clear, and precipitating factors, such as major surgeries, anticoagulant use or pituitary dynamic tests, can be found in up to 40% of patients. The clinical presentation is characterized by a rapid onset with a headache as the main symptom, but visual disturbances can also be present as well as meningism and intracranial hypertension. The diagnosis is based on imaging evaluations, mainly using magnetic resonance imaging, which can show various patterns depending on the timeframe following the occurrence of the apoplectic event. Pituitary hormonal deficits are also common, and the evaluation of hormonal levels is mandatory. Pituitary apoplexy can be managed by surgery or conservative treatment, and a multidisciplinary team is essential for the decision-making process. The outcome is usually positive with both surgical and conservative approaches, but surveillance is needed due to the risk of re-bleeding or tumour recurrence.
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Affiliation(s)
- Luiz Eduardo Wildemberg
- Neuroendocrinology Research Center/Endocrinology Division, Medical School and Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rua Professor Rodolpho Paulo Rocco, 255, 9° andar - Setor 9F - Sala de Pesquisa em Neuroendocrinologia, Ilha do Fundão, Rio de Janeiro, 21941-913, Brazil
- Neuroendocrinology Division, Instituto Estadual do Cérebro Paulo Niemeyer, Rio de Janeiro, Brazil
| | - Andrea Glezer
- Neuroendocrine Unit, Division of Endocrinology and Metabolism, Hospital das Clinicas, University of Sao Paulo Medical School, São Paulo, SP, Brazil
| | - Marcello D Bronstein
- Neuroendocrine Unit, Division of Endocrinology and Metabolism, Hospital das Clinicas, University of Sao Paulo Medical School, São Paulo, SP, Brazil
| | - Mônica R Gadelha
- Neuroendocrinology Research Center/Endocrinology Division, Medical School and Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rua Professor Rodolpho Paulo Rocco, 255, 9° andar - Setor 9F - Sala de Pesquisa em Neuroendocrinologia, Ilha do Fundão, Rio de Janeiro, 21941-913, Brazil.
- Neuroendocrinology Division, Instituto Estadual do Cérebro Paulo Niemeyer, Rio de Janeiro, Brazil.
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Ghadirian H, Shirani M, Ghazi-Mirsaeed S, Mohebi S, Alimohamadi M. Pituitary Apoplexy during Treatment of Prolactinoma with Cabergoline. Asian J Neurosurg 2018; 13:93-95. [PMID: 29492132 PMCID: PMC5820907 DOI: 10.4103/1793-5482.181130] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Pituitary apoplexy is a rare clinical presentation caused by infarction of the pituitary gland or adenoma with or without hemorrhage. Although pituitary apoplexy is usually spontaneous, one of the predisposing factors is treatment with dopamine agonists, especially bromocriptine. The occurrence of apoplexy during cabergoline therapy is reported much less frequently. In this article, we report a 34-year-old man with macroprolactinomas who developed sudden visual deterioration due to pituitary apoplexy 1 year after initiation of cabergoline therapy. He was treated via endoscopic trans-sphenoidal surgery and his visual status recovered dramatically.
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Affiliation(s)
- Hesam Ghadirian
- Department of Neurosurgery, Sina Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohamad Shirani
- Department of Neurosurgery, Sina Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Shahab Ghazi-Mirsaeed
- Department of Neurosurgery, Sina Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Saleh Mohebi
- Department of Neurosurgery, Sina Hospital, Tehran University of Medical Sciences, Tehran, Iran.,Brain and Spinal Cord Injury Research Center, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Maysam Alimohamadi
- Department of Neurosurgery, Sina Hospital, Tehran University of Medical Sciences, Tehran, Iran.,Brain and Spinal Cord Injury Research Center, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran
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10
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Zijlker H, Schagen S, Wit JM, Biermasz N, van Furth W, Oostdijk W. Pituitary Adenoma Apoplexy in an Adolescent: A Case Report and Review of the Literature. J Clin Res Pediatr Endocrinol 2017; 9:265-273. [PMID: 28588003 PMCID: PMC5596809 DOI: 10.4274/jcrpe.4420] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
We present a 13-year-old boy who was admitted with complaints of a state of progressive sleepiness and a sudden headache with vomiting and fever. Laboratory testing showed hypoglycemia, multiple pituitary hormonal deficiencies, and an elevated C-reactive protein level. A cranial magnetic resonance imaging (MRI) showed an opaque sphenoid sinus and an intrasellar mass suggesting hemorrhage, so that we suspected pituitary apoplexy (PA) originating from a non-functioning adenoma, although a pituitary abscess could not completely be excluded. The boy was treated with antibiotics, hydrocortisone, and levothyroxine. Due to his rapid clinical improvement, no surgery was performed and we considered the diagnosis of PA as confirmed. At follow-up, the MRI scan showed a small residual lesion. Pituitary deficiencies of growth hormone, adrenocorticotropic hormone (ACTH), thyroid-stimulating hormone, and vasopressin persisted. A literature search of all well-documented cases of PA in children or adolescents (n=30, 13 boys and 17 girls) indicated that this condition is rare below 20 years of age but must be considered when a patient experiences headache with or without visual disturbances, even in the presence of clinical and laboratory signals suggestive of pituitary abscess. MRI neuroimaging is helpful in the differential diagnosis. In both conditions, the possibility of ACTH deficiency should always be considered, investigated, and treated. In cases without severe neuro-ophthalmological deficits and/or with a rapid and positive response to acute medical management, one can abstain from surgical treatment.
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Affiliation(s)
| | | | | | | | | | - Wilma Oostdijk
- Leiden University Medical Center, Department of Pediatrics, Leiden, The Netherlands
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11
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Abstract
PURPOSE It is generally accepted that dopamine agonists (DA) represent the first-line treatment for most patients with prolactinoma, and patients become candidates for surgical intervention when DA is contraindicated. Surgical indication for cystic prolactinoma remains controversial. This study was performed to investigate the significance of surgery for cystic prolactinoma. METHODS A total of 28 patients that underwent transsphenoidal resection of prolactinoma between February 2004 and May 2016 were reviewed. Five consecutive patients with cystic prolactinoma were included in this study. Our surgical strategy for cystic prolactinoma was categorized as follows: first, when the purpose of surgical resection was normalization of the prolactin level, aggressive resection was performed; second, when volume reduction was essential to relieve the visual symptoms and headache, internal decompression was performed followed by DA therapy. The clinical outcomes were analyzed accordingly. RESULTS All cystic prolactinoma were resected via the transsphenoidal approach without any complications, and all symptoms including visual impairment and hypogonadal activity were finally relieved combined with medication. CONCLUSIONS Surgery for cystic prolactinoma could be a better option. Transsphenoidal surgery is relatively safe to remove the cystic prolactinoma, additionally it can normalize the prolactine level and achieve adequate and rapid decompression of optic chiasm. The risk of transsphenoidal surgery is highly dependent on the skill of the surgeon and treatment decision for cystic prolactinoma needs to be individualized for each patient.
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Affiliation(s)
- Toshihiro Ogiwara
- Department of Neurosurgery, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, 390-8621, Japan
| | - Tetsuyoshi Horiuchi
- Department of Neurosurgery, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, 390-8621, Japan.
| | - Alhusain Nagm
- Department of Neurosurgery, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, 390-8621, Japan
- Department of Neurosurgery, Al-Azhar University Faculty of Medicine-Nasr City, Cairo, Egypt
| | - Tetsuya Goto
- Department of Neurosurgery, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, 390-8621, Japan
| | - Kazuhiro Hongo
- Department of Neurosurgery, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, 390-8621, Japan
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12
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Albani A, Ferraù F, Angileri FF, Esposito F, Granata F, Ferreri F, Cannavò S. Multidisciplinary Management of Pituitary Apoplexy. Int J Endocrinol 2016; 2016:7951536. [PMID: 28074095 PMCID: PMC5198093 DOI: 10.1155/2016/7951536] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2016] [Revised: 10/19/2016] [Accepted: 11/06/2016] [Indexed: 11/17/2022] Open
Abstract
Pituitary apoplexy is a rare clinical syndrome due to ischemic or haemorrhagic necrosis of the pituitary gland which complicates 2-12% of pituitary tumours, especially nonfunctioning adenomas. In many cases, it results in severe neurological, ophthalmological, and endocrinological consequences and may require prompt surgical decompression. Pituitary apoplexy represents a rare medical emergency that necessitates a multidisciplinary approach. Modalities of treatment and times of intervention are still largely debated. Therefore, the management of patients with pituitary apoplexy is often empirically individualized and clinical outcome is inevitably related to the multidisciplinary team's skills and experience. This review aims to highlight the importance of a multidisciplinary approach in the management of pituitary apoplexy and to discuss modalities of presentation, treatment, and times of intervention.
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Affiliation(s)
- Adriana Albani
- Unit of Endocrinology, Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Francesco Ferraù
- Unit of Endocrinology, Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
- *Francesco Ferraù:
| | - Filippo Flavio Angileri
- Unit of Neurosurgery, Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Messina, Italy
| | - Felice Esposito
- Unit of Neurosurgery, Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Messina, Italy
| | - Francesca Granata
- Unit of Neuroradiology, Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Messina, Italy
| | - Felicia Ferreri
- Unit of Ophthalmology, Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Messina, Italy
| | - Salvatore Cannavò
- Unit of Endocrinology, Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
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13
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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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14
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Pituitary apoplexy associated with cabergoline therapy. J Clin Neurosci 2013; 20:1637-43. [DOI: 10.1016/j.jocn.2013.02.027] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2012] [Accepted: 02/10/2013] [Indexed: 11/22/2022]
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15
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Moraes AB, Silva CMDS, Vieira Neto L, Gadelha MR. Giant prolactinomas: the therapeutic approach. Clin Endocrinol (Oxf) 2013; 79:447-56. [PMID: 23662975 DOI: 10.1111/cen.12242] [Citation(s) in RCA: 74] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2012] [Revised: 04/03/2013] [Accepted: 05/07/2013] [Indexed: 12/01/2022]
Abstract
BACKGROUND Giant prolactinomas are an unusual subset of macroprolactinomas and are more commonly found in men. The goal of this review is to propose a giant prolactinoma definition and discuss the available therapeutic options for biochemical and tumour volume control. METHODS A comprehensive search of all published studies was performed between April and November 2012 in electronic databases (PubMed and Ovid). RESULTS A giant prolactinoma should be defined as an adenoma with a maximum diameter of more than 4 cm that is associated with serum prolactin above 5300 mIU/l. Regarding treatment, cabergoline is the preferred dopamine agonist for medical management of giant prolactinomas because of its excellent efficacy and tolerability. Normalization of prolactin level and significant tumour reduction may be achieved in the majority of patients. Combined therapy, particularly cabergoline and surgery, may be necessary due to the large tumour load. Radiotherapy and temozolomide may be used for patients with aggressive giant prolactinomas in whom tumour volume control is not achieved with cabergoline and surgery. CONCLUSION There is a scarcity of large studies about the management of giant prolactinoma. Cabergoline is the first-line treatment. However, caution should be exercised when comparing efficacy rates among the different treatment modalities due to the variability in study design and data quality. In this scenario, a 'standard' definition for giant prolactinomas and larger series may be helpful to assess the real efficacy and safety of each therapeutic modality.
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Affiliation(s)
- Aline B Moraes
- Department of Internal Medicine and Endocrine Unit, Medical School and Clementino Fraga Filho University Hospital, Federal University of Rio de Janeiro, RJ, Brazil
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16
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Al-Sharafi BA, Nassar OH. Successful pregnancy in a female with a large prolactinoma after pituitary tumor apoplexy. Case Rep Obstet Gynecol 2013; 2013:817603. [PMID: 24194992 PMCID: PMC3806158 DOI: 10.1155/2013/817603] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2013] [Accepted: 08/29/2013] [Indexed: 11/17/2022] Open
Abstract
Pituitary apoplexy is a rare condition which may cause death of the patient in severe cases and many times leads to hypopituitarism. We report a case of apoplexy in a large prolactinoma resulting in empty sella syndrome followed by a successful pregnancy. Our patient is a 32-year-old female with a history of a macroprolactinoma for approximately 17 years who presented to our hospital with a history of severe headache, decreased level of consciousness, fever, nausea, vomiting, and diplopia of 12 hours duration. Magnetic resonance imaging done on admission showed an increase in the size of the pituitary adenoma with a subtle hemorrhage. The patient was admitted to the intensive care unit and treated conservatively. The condition of the patient improved within a few days. A few months later, she started having regular menstrual periods. A magnetic resonance imaging of the pituitary 1.5 years later was reported as empty sella syndrome, and approximately one year later she became pregnant. With the pituitary adenoma being resolved after developing pituitary apoplexy and continuing on cabergoline, the patient had a successful pregnancy with no recurrence of the adenoma after delivery and breastfeeding.
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Affiliation(s)
- Butheinah A. Al-Sharafi
- Department of Medicine, School of Medicine and Health Sciences, Sana'a University, P.O Box 12268, Sana'a, Yemen
| | - Omar H. Nassar
- Department of Radiology, University of Science and Technology Hospital, P.O. Box 13061, Sana'a, Yemen
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17
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Abstract
Prolactinomas are the most common type of pituitary adenomas. Macroprolactinomas are the name used for these tumors when their size is ≥ 1 cm. These tumors commonly cause symptoms due to the excessive production of prolactin as well as complaints caused by tumor mass and compression of neural adjacent structures. Clinical diagnosis and assessment of macroprolactinoma are based on the measurement of serum prolactin concentrations and the morphological evaluation of the pituitary gland by magnetic resonance imaging. Dopamine agonists are the first-line treatment modality, with cabergoline being preferred to bromocriptine, because of its better tolerance and feasibility of administration. Cabergoline therapy has been reported to achieve normalization of prolactin levels and gonadal function and reduction of tumor volume in >50% of patients with macroprolactinoma. Resistance or intolerance to dopamine agonists are the main indications for transsphenoidal adenomectomy in patients with macroprolactinoma. External radiation therapy has been used in patients with poor response to medical and surgical procedures. Clinically significant tumor growth may occur during pregnancy in women with macroprolactinomas, especially if they have not received prior surgical or radiation therapy. Visual fields should be assessed periodically during pregnancy and therapy with dopamine agonists is indicated if symptomatic tumor growth occurs. Cystic and giant prolactinomas as well as the rare cases of malignant prolactinomas have special peculiarities and entail a therapeutic challenge.
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Affiliation(s)
- P Iglesias
- Department of Endocrinology, Hospital Ramón y Cajal, Ctra. de Colmenar, Km 9, 28034 Madrid, Spain.
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18
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Wildemberg LEA, Neto LV, Niemeyer P, Gasparetto EL, Chimelli L, Gadelha MR. Association of dengue hemorrhagic fever with multiple risk factors for pituitary apoplexy. Endocr Pract 2013; 18:e97-e101. [PMID: 22297060 DOI: 10.4158/ep11341.cr] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVE To describe pituitary apoplexy that developed during the course of dengue hemorrhagic fever. METHODS We describe the clinical findings, laboratory test results, imaging findings, and clinical course of the study patients. RESULTS Patient 1 was a 40-year-old man who developed clinical signs and symptoms of dengue, which was confirmed by serologic testing. He presented with thrombocytopenia and developed severe headache and vomiting. During hospitalization, acromegaly was suspected because of the characteristic disease phenotype. Magnetic resonance imaging confirmed the diagnosis of pituitary apoplexy. Subsequently, the biochemical diagnosis of acromegaly was confirmed, and the patient underwent transsphenoidal surgery. Histopathologic examination showed signs of recent bleeding. Patient 2 was a 38-year-old man with a macroprolactinoma, who had been treated with cabergoline for 10 weeks and had shown improvement on laboratory testing and imaging. The patient then presented with clinical symptoms of dengue (confirmed serologically) and thrombocytopenia. He developed bilateral hemianopsia, and magnetic resonance imaging showed enlargement of the pituitary adenoma with signs of intratumoral bleeding. The patient underwent transsphenoidal surgery, and histopathologic examination documented a pituitary adenoma diffusely infiltrated by blood cells. CONCLUSIONS We describe dengue as a probable novel condition for pituitary apoplexy because it may be associated with multiple risk factors for pituitary infarction or bleeding. Physicians should suspect pituitary apoplexy in patients with dengue hemorrhagic fever who develop a rapid onset of severe headache and vision defects, even in those without known pituitary adenomas.
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Affiliation(s)
- Luiz Eduardo Armondi Wildemberg
- Endocrinology Section, Hospital Universitário Clementino Fraga Filho, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
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Ikeda H, Watanabe K, Tominaga T, Yoshimoto T. Transsphenoidal microsurgical results of female patients with prolactinomas. Clin Neurol Neurosurg 2013; 115:1621-5. [PMID: 23498159 DOI: 10.1016/j.clineuro.2013.02.016] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2011] [Revised: 01/26/2013] [Accepted: 02/11/2013] [Indexed: 10/27/2022]
Abstract
OBJECTIVE We investigated surgical cure rate and surgical complications of patients with macroprolactinomas who desired pregnancy to evaluate the efficacy of transsphenoidal surgery. METHODS Surgical cure rate was investigated in 138 female patients who were under 40 years old. RESULTS We found a significant correlation between serum prolactin levels and adenoma volume (r=0.004; p<0.0001), adenoma volume and age (r=-0.213; p<0.03), and proliferative index of the adenoma and age (r=-0.15; p<0.007). Seventy-seven out of 81 patients with enclosed macroadenoma were considered cured, and therefore the overall surgical cure rate was 95%. However, during long-term follow-up, recurrence of adenomas with hyperprolactinemia was seen in 5 out of 81 patients (6%), and the long-term cure rate in patients with enclosed macroadenomas was 89%. Adenomas that did not invade the cavernous sinus showed a significantly higher surgical curability and lower serum prolactin levels, and a smaller size than those adenomas that invaded the cavernous sinus. CONCLUSIONS The long-term surgical cure rate was found to be 89% and this success rate far surpasses the complication rate of 39% during pregnancy by dopamine agonist therapy. Thus, transsphenoidal surgery should be considered as a first-line treatment for female patients who desire pregnancy.
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Affiliation(s)
- Hidetoshi Ikeda
- Research Institute for Pituitary Disease, Southern Tohoku General Hospital, Koriyama, Japan.
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Mayer J, Sato A, Kiupel M, DeCubellis J, Donnelly T. Extralabel use of cabergoline in the treatment of a pituitary adenoma in a rat. J Am Vet Med Assoc 2011; 239:656-60. [PMID: 21879967 DOI: 10.2460/javma.239.5.656] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
CASE DESCRIPTION A 0.65-kg (1.43-lb) 24-month-old sexually intact male albino pet rat was examined because of a 3-week history of hypodipsia, apparent blindness, and sudden change in behavior. CLINICAL FINDINGS The rat was able to move around its cage but appeared unaware of its surroundings, was visually unresponsive, and seemed unusually aggressive. The rat's hind limbs appeared mildly paretic, and it had sporadic difficulty placing its hind limbs on a flat surface. Given the rat's age, history, and physical examination findings, the primary differential diagnosis was a pituitary tumor. Magnetic resonance imaging (MRI) of the rat's brain was performed and revealed a large pituitary mass, which was indicative of a tumor. TREATMENT AND OUTCOME Cabergoline (0.6 mg/kg [0.27 mg/lb], PO, q 72 h) was administered. On follow-up MRI 2 months later, the pituitary mass had substantially decreased in size. For 6 months following the second MRI study, the rat continued to receive the same dosage of cabergoline and had no clinical signs of disease or unusual behavior. However, at 8.5 months after the start of the treatment, the rat was in poor condition and had clinical signs similar to those initially. A third MRI study was performed and revealed substantial regrowth of the mass. The rat was euthanized and a necropsy was performed; a histopathologic diagnosis of pituitary adenoma was made. CLINICAL RELEVANCE Pituitary adenomas have long been recognized as a common finding in geriatric rats (> 18 months old). Affected rats may respond favorably to oral administration of cabergoline.
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Affiliation(s)
- Jörg Mayer
- Department of Clinical Sciences, Foster Hospital for Small Animals, Cummings School of Veterinary Medicine, Tufts University, North Grafton, MA 01536, USA.
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Lill C, Hoch H, Dieste FJ, Vogel HP, Zipp F, Paul F. Bilateral stroke following pituitary apoplexy. J Clin Neurosci 2009; 16:1670-3. [DOI: 10.1016/j.jocn.2009.03.011] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2009] [Revised: 03/04/2009] [Accepted: 03/05/2009] [Indexed: 12/01/2022]
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Current awareness: Pharmacoepidemiology and drug safety. Pharmacoepidemiol Drug Saf 2008. [DOI: 10.1002/pds.1493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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