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Rudman Y, Duskin-Bitan H, Masri-Iraqi H, Akirov A, Shimon I. Visual morbidity in macroprolactinoma: A retrospective cohort study. Clin Endocrinol (Oxf) 2024. [PMID: 39155611 DOI: 10.1111/cen.15120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2024] [Revised: 07/03/2024] [Accepted: 07/13/2024] [Indexed: 08/20/2024]
Abstract
OBJECTIVE The management of visual field damage in patients with macroprolactinomas is a major therapeutic challenge. We aimed to study the visual morbidity associated with macroprolactinoma and its outcomes following medical and surgical treatment. We aimed to identify predictors of visual recovery. METHODS We retrospectively reviewed patient's data including clinical presentation, serial pituitary magnetic resonance imaging, laboratory tests, visual symptoms and neuro-ophthalmologic examination, visual field tests and optical coherence tomography tests. The main outcome was complete visual field recovery. Descriptive analyses were conducted. Predictors of visual recovery were investigated. PATIENTS The study cohort included 150 patients with macroprolactinoma [median follow-up, 6.0 years (interquartile range (IQR) 2.9-10.6)]. RESULTS At diagnosis, visual field defects were evident in 40 patients (26.7%). At the end of follow-up, 24 out of 39 available visual field tests (61.5%) exhibited complete recovery. Patients that achieved complete visual recovery had smaller macroadenomas at diagnosis [30.5 mm (15.0-80.0) vs. 42.0 mm (30.0-85.0), p < .01], lower baseline serum prolactin levels [1414 mcg/L (489-3586) vs. 4119 mcg/L (2715-6315), p < .01], lower rates of central hypogonadism (78.3% vs. 93.3%, p = .05) and central hypothyroidism (20.8% vs. 53.3%, p = .04), lower rates of compressive optic neuropathy (35.3% vs. 87.5%, p = .02) and a better visual acuity (better than 6/8 in both eyes, 93.7% vs. 28.6%, p < .01). CONCLUSIONS In our cohort of 150 patients with macroprolactinoma, 40 patients (26.7%) presented with visual field defects, of which 61.5% achieved complete visual recovery with treatment. Patients that achieved complete visual recovery presented with smaller macroadenomas, lower serum prolactin levels, lower rates of central hypogonadism and central hypothyroidism, lower rates of compressive optic neuropathy and better visual acuity.
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Affiliation(s)
- Yaron Rudman
- Institute of Endocrinology, Beilinson Hospital, Rabin Medical Center, Petah Tikva, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Hadar Duskin-Bitan
- Institute of Endocrinology, Beilinson Hospital, Rabin Medical Center, Petah Tikva, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Hiba Masri-Iraqi
- Institute of Endocrinology, Beilinson Hospital, Rabin Medical Center, Petah Tikva, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Amit Akirov
- Institute of Endocrinology, Beilinson Hospital, Rabin Medical Center, Petah Tikva, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Ilan Shimon
- Institute of Endocrinology, Beilinson Hospital, Rabin Medical Center, Petah Tikva, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
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Wang MTM, Meyer JA, Danesh-Meyer HV. Neuro-ophthalmic evaluation and management of pituitary disease. Eye (Lond) 2024; 38:2279-2288. [PMID: 39039214 PMCID: PMC11306754 DOI: 10.1038/s41433-024-03187-x] [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: 02/04/2024] [Revised: 06/07/2024] [Accepted: 06/13/2024] [Indexed: 07/24/2024] Open
Abstract
Neuro-ophthalmic evaluation is a crucial component of the diagnostic and prognostic assessment of pituitary disease and compressive chiasmopathy, and can inform the timing of vision-restoring tumour resection surgery. The most common disease affecting the pituitary with neuro-ophthalmic implications are pituitary adenomas. Neuro-ophthalmic manifestations include decreased vision, abnormal colour vision and impaired visual field or diplopia. The recognition of these syndromes is critical to achieve early diagnosis and treatment and to improve prognosis. The pattern of vision loss in chiasmal compression is determined by the anatomical relationship between the pituitary lesion and optic chiasm, and potential visual field defects include bitemporal deficits, junctional scotomas, monocular cecocentral defects, and incongruous homonymous hemianopias. Rarer neuro-ophthalmic manifestations of pituitary disease include ophthalmoplegia, nystagmus, and obstructive hydrocephalus. There is growing evidence that demonstrates the strong diagnostic utility of optical coherence tomography (OCT) parameters in detecting the presence of compressive chiasmopathy, as well as the prognostic ability to predict the rate and degree of visual recovery following decompression surgery. Long-term neuro-ophthalmic monitoring is critical for detecting delayed vision loss following resection surgery, which may represent tumour recurrence or secondary complications.
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Affiliation(s)
- Michael T M Wang
- Department of Ophthalmology, New Zealand National Eye Centre, University of Auckland, Auckland, New Zealand
| | - Juliette A Meyer
- Vision Research Foundation, Auckland, New Zealand
- Auckland District Health Board, Auckland, New Zealand
| | - Helen V Danesh-Meyer
- Department of Ophthalmology, New Zealand National Eye Centre, University of Auckland, Auckland, New Zealand.
- Vision Research Foundation, Auckland, New Zealand.
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Kajal S, Ahmad YES, Halawi A, Gol MAK, Ashley W. Pituitary apoplexy: a systematic review of non-gestational risk factors. Pituitary 2024; 27:320-334. [PMID: 38935252 DOI: 10.1007/s11102-024-01412-0] [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: 06/01/2024] [Indexed: 06/28/2024]
Abstract
PURPOSE Pregnancy is a known risk factor for Pituitary Apoplexy (PA) but there is a lack of consistency in the literature regarding non-gestational risk factors responsible for PA. METHODS We did a systematic review following PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines to identify the non-gestational risk factors associated with the development of PA in adult patients with pituitary adenoma. Also, we discuss here a case of an elderly female with pituitary macroadenoma who was initially planned for pituitary resection electively but underwent emergency surgery after she developed PA. RESULTS As per screening and eligibility criteria, seven studies with 4937 study participants were included in this systematic review out of which 490 (9.92%) patients had PA, including asymptomatic subclinical PA (SPA) and symptomatic clinical PA (CPA). The macroadenomas and negative staining of the tumor were found to be a significant risk factor consistently in multivariate analysis in three and two retrospective studies, respectively. However, the results were varied for any significant difference in the risk factors for apoplexy between SPA and CPA. Similarly, there was no consistency among the studies for risk factors significantly responsible for CPA or PA compared to controls. CONCLUSION No single non-gestational risk factor is solely responsible for the development of PA in a pituitary adenoma compared to the control population. Tumor size (macroadenoma) and the non-functioning status of the adenoma are the only significant factors contributing independently toward an apoplectic event in most patients. Such patients can be prioritized for early pituitary tumor resection.
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Affiliation(s)
- Smile Kajal
- MedStar Health Union Memorial Hospital, Baltimore, MD, 21218, USA.
| | | | - Akaber Halawi
- MedStar Health Union Memorial Hospital, Baltimore, MD, 21218, USA
- LifeBridge Health Sinai Hospital, Baltimore, MD, 21215, USA
- Maryland ENT Center, Baltimore, MD, 21218, USA
| | - Mohammad Abraham Kazemizadeh Gol
- MedStar Health Union Memorial Hospital, Baltimore, MD, 21218, USA
- LifeBridge Health Sinai Hospital, Baltimore, MD, 21215, USA
- Maryland ENT Center, Baltimore, MD, 21218, USA
| | - William Ashley
- LifeBridge Health Sinai Hospital, Baltimore, MD, 21215, USA
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Sharifi G, Mohammadi E, Paraandavaji E, Tavangar SM, Dabbagh Ohadi MA, Jafari A, Jahanbakhshi A, Akbari Dilmaghani N, Davoudi Z, Smith TR, Banihashemi G, Azadi M, Hatami N, Zenonos GA, Mohajeri Tehrani M. Empty sella in somatotropic pituitary adenomas; a series of 23 cases. Front Surg 2024; 11:1350032. [PMID: 38500594 PMCID: PMC10944865 DOI: 10.3389/fsurg.2024.1350032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Accepted: 02/08/2024] [Indexed: 03/20/2024] Open
Abstract
Purpose We aimed to investigate empty sella syndrome in somatotrophic pituitary adenoma for possible etiology, complications, and treatment options. Method Among over 2,000 skull base masses that have been managed in our center since 2013, we searched for growth hormone-producing adenomas. Clinical, surgical, and imaging data were retrospectively collected from hospital records to check for sella that lacked pituitary tissue on routine imaging. Result In 220 somatotrophic adenomas, 23 patients had an empty sella with surgical and follow-up data. The mean age of the sample was 46 years with the same male-to-female ratio. Five cases had partial empty sella and the rest were complete empty sellas. The most common simultaneous hormonal disturbance was high prolactin levels. Six had adenoma invasion into the clivus or sphenoid sinus and 10 had cavernous sinus intrusion. Peri-operative low-flow and high-flow cerebrospinal fluid (CSF) leaks were encountered in one and two patients, respectively, which were successfully sealed by abdominal fat. The majority of cases required growth hormone replacement therapy while it was controlled without any replacement therapy in nine patients. No pituitary hormonal disturbance occurred after transsphenoidal surgery except for hypothyroidism in one patient. Conclusion An empty sella filled with fluid can be detected frequently in pituitary adenomas, especially in the setting of acromegaly. The pituitary gland may be pushed to the roof of the sella and might be visible as a narrow rim on imaging or may be detected in unusual places out of the sella. The pathophysiology behind such finding originates from soft and hard tissue changes and CSF pressure alternations during abundant growth hormone production.
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Affiliation(s)
- Guive Sharifi
- Department of Neurosurgery, Loghman Hospital, Shahid Beheshti University of Medical Science, Tehran, Iran
- Skull Base Research Center, Loghman Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Esmaeil Mohammadi
- Department of Neurosurgery, Tehran University of Medical Sciences, Tehran, Iran
| | - Elham Paraandavaji
- Skull Base Research Center, Loghman Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Seyed Mohammad Tavangar
- Department of Pathology, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
- Chronic Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Ali Jafari
- Department of Neurosurgery, Loghman Hospital, Shahid Beheshti University of Medical Science, Tehran, Iran
- Skull Base Research Center, Loghman Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Amin Jahanbakhshi
- Skull Base Research Center, Loghman Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Nader Akbari Dilmaghani
- Skull Base Research Center, Loghman Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Zahra Davoudi
- Skull Base Research Center, Loghman Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Timothy R. Smith
- Department of Neurosurgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States
| | - Gelareh Banihashemi
- Department of Neurology, Sina Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Masoumeh Azadi
- Endocrine Research Center, Institute of Endocrinology and Metabolism, Iran University of Medical Sciences, Tehran, Iran
| | - Neda Hatami
- Endocrine Research Center, Institute of Endocrinology and Metabolism, Iran University of Medical Sciences, Tehran, Iran
| | - Georgios A. Zenonos
- Department of Neurosurgery, University of Pittsburgh Medical Center, Pittsburgh, PA, United States
| | - Mohammadreza Mohajeri Tehrani
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
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Salle H, Cane M, Rocher M, Auditeau E, Teissier MP, Raverot G, Salle L. Pituitary apoplexy score, toward standardized decision-making: a descriptive study. Pituitary 2024; 27:77-87. [PMID: 38150169 DOI: 10.1007/s11102-023-01372-x] [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: 11/30/2023] [Indexed: 12/28/2023]
Abstract
Pituitary apoplexy (PA), a rare and life-threatening complication of pituitary adenomas, prompts urgent glucocorticoid administration. The optimal surgical approach is debated, and the Pituitary Apoplexy Score (PAS) aids decision-making. Our retrospective study (2003-2022) assesses variables in PA patient groups (surgical vs. non-surgical), applying PAS to establish a significant threshold for surgical decisions. Additionally, we aim to compare the rates of ophthalmological and endocrine deficit between both groups and identify any associated variables. PAS discrepancies were observed, with averages of 1.7 ± 1.7 (p < 0.0001) for conservative and 3.9 ± 1.7 (p < 0.0001) for surgical groups, confirmed by multivariate analysis (p = 0.009). A PAS threshold of 5, showing over 80% positive predictive value, was established. Patients with low prolactin levels (< 5 ng/ml) had higher corticotropic deficiency prevalence at 3-month and 1-year follow-ups (p = 0.017 and 0.027). Our study supports PAS as a valuable PA management tool, suggesting potential variable adjustments. Multicenter studies are crucial due to PA's low incidence.
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Affiliation(s)
- Henri Salle
- Neurosurgery, CHU Limoges, Limoges, France.
- CAPTuR, Inserm, University of Limoges, CHU Limoges, Limoges, France.
| | | | | | - Emilie Auditeau
- Inserm U1094, IRD U270, EpiMaCT, University of Limoges, CHU Limoges, Limoges, France
| | | | - Gerald Raverot
- Endocrinology, Hospices Civils de Lyon and Lyon 1 University, Lyon, France
| | - Laurence Salle
- Endocrinology, CHU Limoges, Limoges, France
- Inserm U1094, IRD U270, EpiMaCT, University of Limoges, CHU Limoges, Limoges, France
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Shaikh ST, Moughal S, Wael M, Nix P, Tyagi A, Phillips N, Sheikh A. Natural history of post-operative non-functioning pituitary adenomas - a single centre cohort analysis. Br J Neurosurg 2023:1-6. [PMID: 37997810 DOI: 10.1080/02688697.2023.2284789] [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: 07/31/2023] [Accepted: 11/13/2023] [Indexed: 11/25/2023]
Abstract
PURPOSE To study behaviour of endonasally operated non-functioning pituitary adenomas (NFPA) and propose a cost-effective stratified follow-up regimen. METHODS A single centre retrospective cohort analysis from June 2009 till December 2019. All endonasally operated pituitary adenomas were identified with sub-analysis of the NFPA's. Patients of all age groups with radiological follow-up more than 30 months were included. Patients with any kind of cranial intervention performed < within 30 months of surgery were excluded. The post-operative MRI for this cohort was evaluated until either any intervention was performed or until the last follow-up. The maximal tumour diameter in any plane (mm) was measured from the MRI scans. The annual growth rate and the statistical relationship between age, sex, IHC, Ki-67, resection %, residual tumour was calculated. RESULTS Out of 610 pituitary adenomas identified in the dataset, 116 patients met the inclusion criteria. Follow-up period ranged from 30 to 142 months (mean 78.5 months). A strong relationship existed between predicting tumour progression with first post-operative residue size (p = .001). A statistically significant relationship was found to be present between tumour growth and a residue of less than 10 mm diameter and 11-20 mm in diameter (Log rank p value .0216). On average, each patient with a residue < 5mm had MRI scans costing 976 £. CONCLUSION Based on statistical analysis and internal validation of the growth rate of the residue, we have proposed MRI follow-up scans. These recommendations have the potential to save more than 300 £per patient towards MRI costs and can lay down a marker for defining time interval of serial scans for post-operative NFPA's.
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Affiliation(s)
- Salman T Shaikh
- Department of Neurosurgery, Leeds General Infirmary, Leeds, UK
| | - Saad Moughal
- Department of Neurosurgery, Leeds General Infirmary, Leeds, UK
| | - Mohamed Wael
- Department of Neurosurgery, Leeds General Infirmary, Leeds, UK
| | - Paul Nix
- Department of ENT, Leeds General Infirmary, Leeds, UK
| | - Atul Tyagi
- Department of Neurosurgery, Leeds General Infirmary, Leeds, UK
| | - Nick Phillips
- Department of Neurosurgery, Leeds General Infirmary, Leeds, UK
| | - Asim Sheikh
- Department of Neurosurgery, Leeds General Infirmary, Leeds, UK
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Holdaway M, Huda S, D'Amico RS, Boockvar JA, Langer DJ, McKeown A, Ben-Shalom N. An algorithm for the treatment of concurrent pituitary adenoma and cavernous sinus aneurysm: A systematic review & case report. J Clin Neurosci 2023; 117:46-53. [PMID: 37757653 DOI: 10.1016/j.jocn.2023.09.012] [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: 07/07/2023] [Revised: 08/30/2023] [Accepted: 09/14/2023] [Indexed: 09/29/2023]
Abstract
BACKGROUND Rarely, Pituitary adenomas (PA) can co-occur with intrasellar or intracavernous aneurysms. There is currently no clear guidance for the management of this dual pathology. We attempt to provide an algorithm to help guide clinical decision making for treatment of PAs co-occurring with adjacent cerebral aneurysms. METHODS A comprehensive literature search was conducted following PRISMA guidelines using various databases. Search terms included "(Pituitary Adenoma OR Prolactinoma OR Macroadenoma OR Adenoma) AND (ICA OR Internal Carotid Artery OR paracliniod OR clinoid) Aneurysm AND (Intra-cavernous OR intracavernous OR intrasellar OR Cavernous)." RESULTS A total of 24 studies with 24 patients were included. Twelve (50%) patients experienced visual symptoms. Ten patients (42%) had an aneurysm embedded within the adenoma. Fourteen patients (58%) had an aneurysm adjacent to the adenoma. Embedded aneurysms were significantly associated with rupture events. CONCLUSION Vision loss is the most pressing determinant of treatment. In the absence of visual symptoms, the aneurysm should be treated first by coil embolization. If not amenable to coiling, place flow diverting stent followed by six months of anticoagulation and antiplatelet therapy. If visual loss is apparent, the adenoma-aneurysm spatial relationship becomes critical. In cases of an adjacent aneurysm, the adenoma should be removed transsphenoidally with extreme care and aneurysm rupture protocols in place. If the aneurysm is embedded within the adenoma, then a BTO is favored with permanent ICA occlusion followed by transsphenoidal resection if adequate collateral supply is demonstrated. If there is inadequate collateral supply, then an open-approach for amenable aneurysms with transcranial adenoma debulking should be performed.
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Affiliation(s)
- Matthew Holdaway
- Department of Neurosurgery, Lenox Hill Hospital/Donald and Barbara Zucker School of Medicine at Hofstra New York, NY, United States; Albany Medical College, Albany, NY, United States.
| | - Shayan Huda
- Department of Neurosurgery, Lenox Hill Hospital/Donald and Barbara Zucker School of Medicine at Hofstra New York, NY, United States; CUNY School of Medicine, New York City, NY, United States
| | - Randy S D'Amico
- Department of Neurosurgery, Lenox Hill Hospital/Donald and Barbara Zucker School of Medicine at Hofstra New York, NY, United States
| | - John A Boockvar
- Department of Neurosurgery, Lenox Hill Hospital/Donald and Barbara Zucker School of Medicine at Hofstra New York, NY, United States
| | - David J Langer
- Department of Neurosurgery, Lenox Hill Hospital/Donald and Barbara Zucker School of Medicine at Hofstra New York, NY, United States
| | - Amy McKeown
- Department of Neurosurgery, Lenox Hill Hospital/Donald and Barbara Zucker School of Medicine at Hofstra New York, NY, United States
| | - Netanel Ben-Shalom
- Department of Neurosurgery, Lenox Hill Hospital/Donald and Barbara Zucker School of Medicine at Hofstra New York, NY, United States
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Nimali Seneviratne S, Kumarihamy Karunathilake CN, Pallegama CM, Malintha Lahiru TG, Jayarajah U. Endocrine manifestations of COVID-19 in children: A scoping review. Best Pract Res Clin Endocrinol Metab 2023; 37:101792. [PMID: 37453832 PMCID: PMC10303324 DOI: 10.1016/j.beem.2023.101792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/18/2023]
Abstract
In this review, we explore associations between SARS CoV-2 infection and the endocrine system and metabolism in children and adolescents. PubMed, Scopus and Google scholar databases were searched to identify published data on endocrine manifestations of COVID-19 in children up to 31 March 2023, including diabetes, obesity, puberty, thyroid disorders, adrenal disorders and pituitary disorders. Data on changes in disease pattern/ incidence, disease control, and other effects due to the COVID-19 pandemic, as well as effects of pre-existing endocrine conditions on severity of COVID-19 infection are presented, and practice points and research needs provided under each section.
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Affiliation(s)
| | | | | | | | - Umesh Jayarajah
- Postgraduate Institute of Medicine, University of Colombo, Sri Lanka; Department of Surgery, Faculty of Medicine, University of Colombo, Sri Lanka.
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Makadia AA, Jenkins W, Azad F, Bebawee R. Pituitary Apoplexy Following Elective Total Hip Replacement. Cureus 2023; 15:e40600. [PMID: 37337556 PMCID: PMC10277164 DOI: 10.7759/cureus.40600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/16/2023] [Indexed: 06/21/2023] Open
Abstract
Pituitary apoplexy is an endocrine-related emergency most commonly caused by hemorrhage into a preexisting pituitary adenoma. Known risk factors for such hemorrhage include major surgical procedures, head trauma, pregnancy, anticoagulation, and the administration of hormone therapies for the correction of primary hypothalamic deficiencies. Elective orthopedic surgery is an uncommon precipitator of pituitary apoplexy that is rarely described. We report the case of a patient with a previously unknown pituitary macroadenoma who developed apoplexy as a complication of elective right total hip arthroplasty.
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Affiliation(s)
| | | | - Farhan Azad
- Internal Medicine, University at Buffalo, Buffalo, USA
| | - Remon Bebawee
- Internal Medicine, University at Buffalo, Buffalo, USA
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Ciavarra B, McIntyre T, Kole MJ, Li W, Yao W, Guttenberg KB, Blackburn SL. Antiplatelet and anticoagulation therapy and the risk of pituitary apoplexy in pituitary adenoma patients. Pituitary 2023:10.1007/s11102-023-01316-5. [PMID: 37115294 DOI: 10.1007/s11102-023-01316-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/09/2023] [Indexed: 04/29/2023]
Abstract
PURPOSE Pituitary apoplexy can be a life threatening and vision compromising event. Antiplatelet and anticoagulation use has been reported as a contributing factor in pituitary apoplexy (PA). Utilizing one of the largest cohorts in the literature, this study aims to determine the risk of PA in patients on antiplatelet/anticoagulation (AP/AC) therapy. METHODS A single center, retrospective study was conducted on 342 pituitary adenoma patients, of which 77 patients presented with PA (23%). Several potential risk factors for PA were assessed, including: patient demographics, tumor characteristics, pre-operative hormone replacement, neurologic deficits, coagulation studies, platelet count, and AP/AC therapy. RESULTS Comparing patients with and without apoplexy, there was no significant difference in the proportion of patients taking aspirin (45 no apoplexy vs. 10 apoplexy; p = 0.5), clopidogrel (10 no apoplexy vs. 4 apoplexy; p = 0.5), and anticoagulation (7 no apoplexy vs. 3 apoplexy; p = 0.7). However, male sex (p-value < 0.001) was a predictor for apoplexy while pre-operative hormone treatment was a protective factor from apoplexy (p-value < 0.001). A non-clinical difference in INR was also noted as a predictor for apoplexy (no apoplexy: 1.01 ± 0.09, apoplexy: 1.07 ± 0.15; p < 0.001). CONCLUSIONS Although pituitary tumors have a high risk for spontaneous hemorrhage, the use of aspirin is not a risk for hemorrhage. Our study did not find an increased risk of apoplexy with clopidogrel or anticoagulation, but further investigation is needed with a larger cohort. Confirming other reports, male sex is associated with an increased risk for PA.
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Affiliation(s)
- Bronson Ciavarra
- McGovern Medical School, University of Texas Health Science Center, Houston, TX, USA
| | - Timothy McIntyre
- McGovern Medical School, University of Texas Health Science Center, Houston, TX, USA
| | - Matthew J Kole
- The Vivian L Smith Department of Neurosurgery, McGovern Medical School, University of Texas Health Science Center, Houston, TX, USA
| | - Wen Li
- Department of Internal Medicine, McGovern Medical School, University of Texas Health Science Center, Houston, TX, USA
| | - William Yao
- Department of Otorhinolaryngology, McGovern Medical School, University of Texas Health Science Center, Houston, TX, USA
| | - Katie B Guttenberg
- Division of Endocrinology, Diabetes and Metabolism, Department of Internal Medicine, McGovern Medical School, University of Texas Health Science Center, Houston, TX, USA
| | - Spiros L Blackburn
- The Vivian L Smith Department of Neurosurgery, McGovern Medical School, University of Texas Health Science Center, Houston, TX, USA.
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11
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Woelfel CW, Mariani CL, Nolan MW, Keenihan EK, Topulos SP, Early PJ, Muñana KR, Musulin SE, Olby NJ. Presumed pituitary apoplexy in 26 dogs: Clinical findings, treatments, and outcomes. J Vet Intern Med 2023; 37:1119-1128. [PMID: 37084035 DOI: 10.1111/jvim.16703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Accepted: 03/24/2023] [Indexed: 04/22/2023] Open
Abstract
BACKGROUND Pituitary apoplexy refers to hemorrhage or infarction within the pituitary gland resulting in acute neurological abnormalities. This condition is poorly described in dogs. OBJECTIVES To document presenting complaints, examination findings, endocrinopathies, magnetic resonance imaging (MRI), treatments, and outcomes of dogs with pituitary apoplexy. ANIMALS Twenty-six client-owned dogs with acute onset of neurological dysfunction. METHODS Retrospective case series. Dogs were diagnosed with pituitary apoplexy if MRI or histopathology documented an intrasellar or suprasellar mass with evidence of hemorrhage or infarction in conjunction with acute neurological dysfunction. Clinical information was obtained from medical records and imaging reports. RESULTS Common presenting complaints included altered mentation (16/26, 62%) and gastrointestinal dysfunction (14/26, 54%). Gait or posture changes (22/26, 85%), mentation changes (18/26, 69%), cranial neuropathies (17/26, 65%), cervical or head hyperpathia (12/26, 46%), and hyperthermia (8/26, 31%) were the most frequent exam findings. Ten dogs (38%) lacked evidence of an endocrinopathy before presentation. Common MRI findings included T1-weighted hypo- to isointensity of the hemorrhagic lesion (21/25, 84%), peripheral enhancement of the pituitary mass lesion (15/25, 60%), brain herniation (14/25, 56%), and obstructive hydrocephalus (13/25, 52%). Fifteen dogs (58%) survived to hospital discharge. Seven of these dogs received medical management alone (median survival 143 days; range, 7-641 days) and 8 received medications and radiation therapy (median survival 973 days; range, 41-1719 days). CONCLUSIONS AND CLINICAL IMPORTANCE Dogs with pituitary apoplexy present with a variety of acute signs of neurological disease and inconsistent endocrine dysfunction. Dogs that survive to discharge can have a favorable outcome.
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Affiliation(s)
- Christian W Woelfel
- Veterinary Hospital, College of Veterinary Medicine, North Carolina State University, Raleigh, North Carolina, USA
| | - Christopher L Mariani
- Department of Clinical Sciences, College of Veterinary Medicine, North Carolina State University, Raleigh, North Carolina, USA
- Comparative Neuroimmunology and Neuro-Oncology Laboratory, North Carolina State University, Raleigh, North Carolina, USA
- Comparative Medicine Institute, North Carolina State University, Raleigh, North Carolina, USA
| | - Michael W Nolan
- Department of Clinical Sciences, College of Veterinary Medicine, North Carolina State University, Raleigh, North Carolina, USA
- Comparative Medicine Institute, North Carolina State University, Raleigh, North Carolina, USA
| | - Erin K Keenihan
- Veterinary Hospital, College of Veterinary Medicine, North Carolina State University, Raleigh, North Carolina, USA
- Department of Molecular Biomedical Sciences, College of Veterinary Medicine, North Carolina State University, Raleigh, North Carolina, USA
| | - Sophia P Topulos
- Veterinary Hospital, College of Veterinary Medicine, North Carolina State University, Raleigh, North Carolina, USA
| | - Peter J Early
- Department of Clinical Sciences, College of Veterinary Medicine, North Carolina State University, Raleigh, North Carolina, USA
- Comparative Medicine Institute, North Carolina State University, Raleigh, North Carolina, USA
| | - Karen R Muñana
- Department of Clinical Sciences, College of Veterinary Medicine, North Carolina State University, Raleigh, North Carolina, USA
- Comparative Medicine Institute, North Carolina State University, Raleigh, North Carolina, USA
| | - Sarah E Musulin
- Department of Clinical Sciences, College of Veterinary Medicine, North Carolina State University, Raleigh, North Carolina, USA
| | - Natasha J Olby
- Department of Clinical Sciences, College of Veterinary Medicine, North Carolina State University, Raleigh, North Carolina, USA
- Comparative Medicine Institute, North Carolina State University, Raleigh, North Carolina, USA
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12
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Araujo-Castro M, Paredes I, Pérez-López C, García Feijoo P, Alvarez-Escola C, Calatayud M, Lagares A, Soledad Librizzi M, Acitores Cancela A, Rodríguez Berrocal V. Differences in clinical, hormonal, and radiological presentation and in surgical outcomes in patients presenting with and without pituitary apoplexy. A multicenter study of 245 cases. Pituitary 2023; 26:250-258. [PMID: 37103720 PMCID: PMC10134712 DOI: 10.1007/s11102-023-01315-6] [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: 04/05/2023] [Indexed: 04/28/2023]
Abstract
PURPOSE To compare the clinical, hormonal, and radiological presentation and surgical outcomes of patients with macroadenomas presenting with pituitary apoplexy and patients not presenting pituitary apoplexy. METHODS Multicentre retrospective study of patients presenting with macroadenomas and pituitary apoplexy in three Spanish tertiary hospitals between 2008 and 2022. We selected as control group (non-pituitary apoplexy), patients with pituitary macroadenomas without apoplexy who underwent pituitary surgery between 2008 and 2020. RESULTS A total of 60 patients with apoplexy and 185 without apoplexy were enrolled. Patients with pituitary apoplexy were more frequently men (70% vs. 48.1%, p = 0.003), had higher prevalence of hypertension (43.3% vs. 26.0%, p = 0.011) and of obesity (23.3% vs. 9.7%, P = 0.007), were under treatment with anticoagulants more commonly (11.7% vs. 4.3%, P = 0.039) and had larger (27.5 ± 11.03 vs. 23.6 ± 12.55 mm, p = 0.035) and invasive pituitary macroadenomas more frequently (85.7% vs. 44.3%, P < 0.001) than those without apoplexy. Surgical remission was more frequent in patients with pituitary apoplexy than those without apoplexy (OR 4.55, P < 0.001), but they developed new pituitary deficits (OR 13.29, P < 0.001) and permanent diabetes insipidus (OR 3.40, P = 0.022) more commonly. However, visual improvement (OR 6.52, p < 0.001) and complete pituitary function recovery (OR 2.37, P < 0.001) was more common in patients without apoplexy. CONCLUSION Surgical resection is more common in patients presenting with pituitary apoplexy than those without apoplexy; however, visual improvement and complete recovery of pituitary function is more common in patients without apoplexy. The risk of new pituitary deficits and permanent diabetes insipidus is higher in patients with apoplexy than in those without it.
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Affiliation(s)
- Marta Araujo-Castro
- Department of Endocrinology and Nutrition, Hospital Universitario Ramón y Cajal, Instituto de Investigación Biomédica Ramón y Cajal. , Colmenar Viejo Street km 9, Madrid, 28034, Spain.
| | - Igor Paredes
- Department of Neurosurgery, Hospital Universitario Doce de Octubre, Madrid, Spain
| | - Carlos Pérez-López
- Department of Neurosurgery, Hospital Universitario La Paz. Madrid, Madrid, Spain
| | - Pablo García Feijoo
- Department of Neurosurgery, Hospital Universitario La Paz. Madrid, Madrid, Spain
| | - Cristina Alvarez-Escola
- Department of Endocrinology and Nutrition, Hospital La Paz & Universidad Autónoma de Madrid, Madrid, Spain
| | - María Calatayud
- Department of Endocrinology and Nutrition, Hospital Universitario Doce de Octubre, Madrid, Spain
| | - Alfonso Lagares
- Department of Neurosurgery, Hospital Universitario Doce de Octubre, Madrid, Spain
| | - Maria Soledad Librizzi
- Department of Endocrinology and Nutrition, Hospital Universitario Doce de Octubre, Madrid, Spain
| | | | - Víctor Rodríguez Berrocal
- Department of Neurosurgery, Hospital Universitario Ramón y Cajal, Madrid, Spain
- Department of Neurosurgery, Hospital Universitario Puerta del Sur. Madrid, Madrid, Spain
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13
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Biagetti B, Sarria-Estrada S, Cordero Asanza E, Chaachou-Charradi A, Ng-Wong YK, Cicuendez M, Hernandez I, Rojano-Toimil A, Costa P, Martinez-Saez E, Casteràs A, Simò R. Risk Factors, Radiological and Clinical Outcomes in Subclinical and Clinical Pituitary Apoplexy. J Clin Med 2022; 11:jcm11247288. [PMID: 36555904 PMCID: PMC9786023 DOI: 10.3390/jcm11247288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Revised: 11/25/2022] [Accepted: 12/03/2022] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Pituitary apoplexy (PA) can be symptomatic, namely acute apoplexy (APA), or asymptomatic or subclinical (SPA). OBJECTIVE To describe the clinical characteristics and evolution of the patients with APA compared to SPA Patients and methods: Retrospective, longitudinal database analysis. RESULTS We identified 58 patients with PA, and 37 accomplished the inclusion criteria (17 men, median age 47.7 years). A total of 29 (78.4%) had APA (17 underwent surgery, and 12 were conservatively managed), and 8 (21.6%) had SPA. The presence of non-functioning pituitary adenoma (NFPA) odds ratio (OR): 29.36 (95% confidence interval (CI): 1.86-462.36) and the largest size OR 1.10 (95% CI: 1.01-1.2) elevated the risk of having surgery. Hypopituitarism developed in 35.1% without significant differences between APA and SPA. In non-surgical patients, adenoma volume shrunk spontaneously at one year magnetic resonance imaging (MRI), without statistical differences between the conservatively treated and SPA group. CONCLUSIONS APA is more frequent in larger NFPAs, and this subset of patients has a higher risk of surgery. Hypopituitarism is quite frequent even in patients with SPA, and, therefore, long-term follow-up is mandatory. In the non-surgical group, the pituitary tumour shrinkage is clinically relevant after one year of PA. Consequently, surgery indication in NFPA should be delayed and reassessed if patients remain asymptomatic.
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Affiliation(s)
- Betina Biagetti
- Endocrinology Department, Vall d’Hebron University Hospital, 08035 Barcelona, Spain
- Diabetes and Metabolism Research Unit, Vall d’Hebron Research Institute (VHIR), 08035 Barcelona, Spain
- Universidad Autónoma de Barcelona, 08193 Barcelona, Spain
- Correspondence: (B.B.); (R.S.); Tel.: +34-934894172 (B.B. & R.S.)
| | - Silvana Sarria-Estrada
- Neuroradiology Section, Radiology Department, Vall d’Hebron University Hospital, 08035 Barcelona, Spain
| | - Esteban Cordero Asanza
- Neurosurgery and Neurotraumatology, Vall d’Hebron University Hospital, 08035 Barcelona, Spain
| | | | - Yiken Karelys Ng-Wong
- Neuroradiology Section, Radiology Department, Vall d’Hebron University Hospital, 08035 Barcelona, Spain
| | - Marta Cicuendez
- Neurosurgery and Neurotraumatology, Vall d’Hebron University Hospital, 08035 Barcelona, Spain
| | - Irene Hernandez
- Endocrinology Department, Vall d’Hebron University Hospital, 08035 Barcelona, Spain
| | - Alba Rojano-Toimil
- Endocrinology Department, Vall d’Hebron University Hospital, 08035 Barcelona, Spain
| | - Pilar Costa
- Endocrinology Department, Vall d’Hebron University Hospital, 08035 Barcelona, Spain
| | - Elena Martinez-Saez
- Neuroradiology Section, Radiology Department, Vall d’Hebron University Hospital, 08035 Barcelona, Spain
| | - Anna Casteràs
- Endocrinology Department, Vall d’Hebron University Hospital, 08035 Barcelona, Spain
- Diabetes and Metabolism Research Unit, Vall d’Hebron Research Institute (VHIR), 08035 Barcelona, Spain
- Universidad Autónoma de Barcelona, 08193 Barcelona, Spain
| | - Rafael Simò
- Endocrinology Department, Vall d’Hebron University Hospital, 08035 Barcelona, Spain
- Diabetes and Metabolism Research Unit, Vall d’Hebron Research Institute (VHIR), 08035 Barcelona, Spain
- Universidad Autónoma de Barcelona, 08193 Barcelona, Spain
- Correspondence: (B.B.); (R.S.); Tel.: +34-934894172 (B.B. & R.S.)
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Arbunea-Ghenoiu S, Ciubotaru GV, Dumitrascu A, Alexandrescu D, Capatina C, Poiana C. Pituitary Apoplexy: A Retrospective Study of 36 Cases From a Single Center. Cureus 2022; 14:e29769. [DOI: 10.7759/cureus.29769] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/29/2022] [Indexed: 11/05/2022] Open
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15
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Galal A, Ahmed OEF. Determinants of visual and endocrinological outcome after early endoscopic endonasal surgery for pituitary apoplexy. Surg Neurol Int 2022; 13:433. [DOI: 10.25259/sni_642_2022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2022] [Accepted: 09/03/2022] [Indexed: 11/04/2022] Open
Abstract
Background:
Patients diagnosed with pituitary apoplexy and presenting with acute visual deterioration require urgent surgical resection. This is also commonly associated with pituitary hypopituitarism that requires hormonal replacement for correction. This study was undertaken to evaluate the clinical recovery of 45 patients diagnosed with symptomatic pituitary apoplexy who underwent early (within 72 h of symptom onset) endoscopic transsphenoidal surgical resection with an emphasis on visual, ocular craniopathy, and endocrinological outcome.
Methods:
This is a retrospective analysis of a consecutive series of patients diagnosed with pituitary apoplexy between 2011 and 2020 treated by early (within 72 h of symptom onset) endoscopic transsphenoidal surgical resection. All tumors were histologically proven as pituitary adenomas. Clinical and neuro-ophthalmological examinations, imaging studies, and endocrinological evaluation were retrospectively reviewed. Patients with a minimum of 6 months follow-up were included in the study. The influence of patients’ demographics, extent of visual and ocular motility impairment, preoperative endocrinological dysfunction, tumor size and extent, degree of resection, and surgical complications were analyzed as potential prognostic factors for recovery.
Results:
Forty-five patients were included in this retrospective study. Ages ranged from 27 to 57 years (mean: 42 years). All patients presented with headache and variable degrees of visual loss and visual field deficit. Ophthalmoplegia was present in 22 (48.9%) patients with 17 (37.8%) having bilateral ocular cranial nerve palsy. All patients had variable degrees of endocrinological deficiencies. All patients showed evidence of low cortisol, 14 (31.1%) showed hypothyroidism and 11 (24.4%) showed hypogonadism. There was evidence of hyperprolactinemia in 16 (35.6%) patients. All patients harbored a pituitary macroadenoma. Tumor resection was complete in 33 (73%) of patients, with residual tumor related to cavernous sinus or retrosellar extension. Operative complications were mainly related to short-term nasal complications occurring in 14 (31%) patients. Cerebrospinal fluid leak requiring revision surgery occurred in only one patient harboring a modified SIPAP Grade 3s tumor. Transient diabetes insipidus occurred in 9 (20%) patients, with 2 (4.4%) requiring long-term hormonal replacement. The mean follow-up was 25 months. Baseline visual improvement was achieved in 39 (86.7%) patients. Ocular cranial nerve palsy showed complete recovery in 17 (77.2%) patients. Endocrine follow-up showed that patients with panhypopituitarism (11 [24.4%]) failed to recover.
Conclusion:
The current surgical series showed safety in terms of low complication rate and efficacy in terms of clinical outcome. The significant prognostic factor related to visual recovery was the degree of preoperative visual deficit. Recovery of ocular cranial neuropathy showed a higher recovery rate when it was unilateral as opposed to bilateral. Pituitary hormonal recovery was less favorable with pituitary panhypopituitarism being a poor prognostic factor.
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Affiliation(s)
- Ahmed Galal
- Department of Neurosurgery, Ain Shams University, Cairo, Egypt,
- Department of Neurosurgery, Dr Erfan and Bagedo General Hospital, Jeddah, Saudi Arabia
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Tahara S, Hattori Y, Suzuki K, Ishisaka E, Teramoto S, Morita A. An Overview of Pituitary Incidentalomas: Diagnosis, Clinical Features, and Management. Cancers (Basel) 2022; 14:cancers14174324. [PMID: 36077858 PMCID: PMC9454484 DOI: 10.3390/cancers14174324] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 08/30/2022] [Accepted: 08/31/2022] [Indexed: 11/21/2022] Open
Abstract
Simple Summary A pituitary incidentaloma is a pituitary tumor or mass that is incidentally discovered in imaging studies which have been performed for reasons other than the symptoms of pituitary lesions. The majority of pituitary incidentalomas are pituitary neuroendocrine tumors (PitNETs) and Rathke cleft cysts. PitNETs have received attention because of their distinction from pituitary adenoma in the new World Health Organization (WHO) classification. The natural history of PitNETs is partially known, and the management of pituitary incidentalomas has been determined based on this history; however, the pathology of PitNETs has significantly changed with the new WHO classification, and studies with a high level of evidence are required to consider treatment guidelines for pituitary incidentalomas. Abstract Pituitary incidentalomas are tumors or mass lesions of the pituitary gland. These are incidentally discovered during imaging studies for symptoms that are not causally related to pituitary diseases. The most common symptom that triggers an examination is headache, and the most common type of pituitary incidentalomas are pituitary neuroendocrine tumors (PitNETs) and Rathke cleft cysts. The existing treatment strategy is controversial; however, surgical resection is recommended in cases of clinically non-functioning PitNETs with optic chiasm compression. In contrast, cystic lesions, such as Rathke cleft cysts, should be followed if the patients are asymptomatic. In this case, MRI and pituitary function tests are recommended every six months to one year; if there is no change, the follow-up period should be extended. The natural history of PitNET is partially known, and the management of pituitary incidentalomas is determined by this history. However, the pathogenesis of PitNET has significantly changed with the new World Health Organization classification, and follow-up is important based on this new classification. Therefore, a high level of evidence-based research is needed to consider treatment guidelines for pituitary incidentalomas in the future.
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Affiliation(s)
- Shigeyuki Tahara
- Department of Neurological Surgery, Nippon Medical School, 1-1-5 Sendagi, Bunkyo-ku, Tokyo 113-8603, Japan
- Correspondence:
| | - Yujiro Hattori
- Department of Neurological Surgery, Nippon Medical School, 1-1-5 Sendagi, Bunkyo-ku, Tokyo 113-8603, Japan
- Department of Anatomy and Neurobiology, Graduate School of Medicine, Nippon Medical School, 1-1-5 Sendagi, Bunkyo-ku, Tokyo 113-8602, Japan
| | - Koji Suzuki
- Department of Neurological Surgery, Nippon Medical School, 1-1-5 Sendagi, Bunkyo-ku, Tokyo 113-8603, Japan
| | - Eitaro Ishisaka
- Department of Neurological Surgery, Nippon Medical School, 1-1-5 Sendagi, Bunkyo-ku, Tokyo 113-8603, Japan
| | - Shinichiro Teramoto
- Department of Neurosurgery, Juntendo University School of Medicine, 3-1-3 Hongo, Bunkyo-ku, Tokyo 113-8431, Japan
| | - Akio Morita
- Department of Neurological Surgery, Nippon Medical School, 1-1-5 Sendagi, Bunkyo-ku, Tokyo 113-8603, Japan
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17
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Balmain J, Jarebi M, Al-Salameh A, Toussaint P, Timmerman M, Chenin L, Constans JM, Desailloud R. Pituitary apoplexy in the aftermath of a SARS-CoV-2 infection: a case series from Amiens University Hospital. Eur J Endocrinol 2022; 187:K19-K25. [PMID: 35895701 DOI: 10.1530/eje-22-0056] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Accepted: 06/27/2022] [Indexed: 11/08/2022]
Abstract
OBJECTIVE Since the outbreak of the COVID-19 pandemic, several cases of pituitary apoplexy (PA) following a SARS-CoV-2 infection have been described in several countries. Here, we describe a case series of PA occurring in the aftermath of a SARS-CoV-2 infection to alert physicians about possible neuro-endocrinological damage caused by the virus that can lead to visual sequelae and hypopituitarism. DESIGN AND METHODS We retrospectively identified all the adult patients treated at Amiens University Hospital between March 2020 and May 2021 for PA confirmed by cerebral imaging and following an RT-PCR-confirmed SARS-CoV-2 infection. RESULTS Eight cases (six women, two men) occurred between March 2020 and May 2021 and were reviewed in this study. The mean age at diagnosis was 67.5 ± 9.8 years. Only one patient had a 'known' non-functional pituitary macroadenoma. The most common symptom of PA was a sudden headache. Brain imaging was typical in all cases. Only two patients required decompression surgery, whereas the others were managed conservatively. The clinical outcome was favorable for all patients but without recovery of their pituitary deficiencies. There was no diabetes insipidus. CONCLUSION This case series, the largest in the literature, reinforces the strength, consistency, and coherence of the association between SARS-CoV-2 infection and PA. Our study provides support for the hypothesis that SARS-CoV-2 may be a new precipitating factor for PA. It is essential that practitioners be alerted about possible pituitary disease due to the virus so that such patients are recognized and appropriately managed, hence improving their prognosis.
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Affiliation(s)
- Joe Balmain
- Department of Endocrinology, Diabetes Mellitus and Nutrition
| | - Meshal Jarebi
- Department of Neurosurgery, Amiens University Hospital, Amiens, France
| | - Abdallah Al-Salameh
- Department of Endocrinology, Diabetes Mellitus and Nutrition
- PeriTox = UMR_I 01, Faculty of Medicine, University of Picardie Jules Verne, Amiens, France
| | - Patrick Toussaint
- Department of Neurosurgery, Amiens University Hospital, Amiens, France
| | | | - Louis Chenin
- Department of Neurosurgery, Amiens University Hospital, Amiens, France
- Department of Anatomy and Organogenesis, Faculty of Medicine, University of Picardie Jules Verne, Amiens, France
| | - Jean-Marc Constans
- Department of Radiology and Medical ImagingAmiens University Hospital, Amiens, France
- Institut Faire-Faces, Amiens University Hospital, Amiens, France
| | - Rachel Desailloud
- Department of Endocrinology, Diabetes Mellitus and Nutrition
- PeriTox = UMR_I 01, Faculty of Medicine, University of Picardie Jules Verne, Amiens, France
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18
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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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19
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Donegan D, Erickson D. Revisiting Pituitary Apoplexy. J Endocr Soc 2022; 6:bvac113. [PMID: 35928242 PMCID: PMC9342855 DOI: 10.1210/jendso/bvac113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Indexed: 11/19/2022] Open
Abstract
Abstract
Pituitary apoplexy (PA) is a rare clinical syndrome due to pituitary hemorrhage or infarction. It is characterized by the sudden onset of one or more of the following: severe headache, visual disturbance, nausea/vomiting, and or altered mental status. Most commonly, PA occurs in an underlying pituitary adenoma. The pathophysiology is not fully understood, but it is thought to involve elements of increased metabolic demand and/or compromise to the vasculature of the pituitary or pituitary tumor. Several risk factors have been described. Stabilization of the patient on presentation, replacement of hormonal deficiencies, and reversal of electrolyte abnormalities are the recommended initial steps in the management of patients with PA. Surgical decompression of the mass effect had been the recommended treatment for patients with PA; however, retrospective studies of patients with PA have demonstrated similar outcomes when a conservative approach is applied. This suggests that in highly selected clinical scenarios (mild visual deficit and improving symptoms), conservative management is possible. Further studies, however, are necessary to better stratify patients but are limited by the rarity of the condition and the acuity.
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Affiliation(s)
- Diane Donegan
- Division of Endocrinology, Diabetes and Metabolism, Indiana University , Indianapolis, Indiana 46220 , USA
- Division of Endocrinology, Diabetes and Metabolism, Mayo Clinic Minnesota , Rochester, Minnesota 55905 , USA
| | - Dana Erickson
- Division of Endocrinology, Diabetes and Metabolism, Mayo Clinic Minnesota , Rochester, Minnesota 55905 , USA
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20
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Pituitary Apoplexy: Risk Factors and Underlying Molecular Mechanisms. Int J Mol Sci 2022; 23:ijms23158721. [PMID: 35955859 PMCID: PMC9369054 DOI: 10.3390/ijms23158721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Revised: 07/31/2022] [Accepted: 08/04/2022] [Indexed: 12/02/2022] Open
Abstract
Pituitary apoplexy is a rare syndrome, graded from asymptomatic subclinical apoplexy to a life-threatening condition due to pituitary ischemia or haemorrhage of an enlarged pituitary gland. The risk factors and the molecular underlying mechanisms are yet to be elucidated. We provide an overview of the general concepts, the potential factors associated with pituitary adenoma susceptibility for apoplectic events and the molecular mechanisms that could be involved such as HIF-1α/VEGF pathways and metalloproteinases activation, among others. The knowledge of the molecular mechanisms that could participate in the pathogenesis of pituitary apoplexy is crucial to advancement in the identification of future diagnostic tools and therapeutic targets in this rare but sometimes fatal condition.
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21
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Hirayama M, Ishida A, Inoshita N, Shiramizu H, Yoshimoto H, Kato M, Tanaka S, Matsuo S, Miki N, Ono M, Yamada S. Apoplexy in sellar metastasis from papillary thyroid cancer: A case report and literature review. Surg Neurol Int 2022; 13:253. [PMID: 35855167 PMCID: PMC9282727 DOI: 10.25259/sni_131_2022] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Accepted: 05/17/2022] [Indexed: 11/05/2022] Open
Abstract
Background: Pituitary metastasis from papillary thyroid cancer (PTC) is rare and only a few cases have been reported. Case Description: We report the case of a patient who presented with visual dysfunction and panhypopituitarism. Magnetic resonance imaging revealed a pituitary tumor and hydrocephalus. Transsphenoidal surgery had been indicated, but his surgery had been postponed due to COVID-19 pandemic. During that waiting period, he showed pituitary apoplexy with consciousness disturbance, resulting in acute adrenal insufficiency and diabetes insipidus. He was urgently hospitalized and underwent transsphenoidal surgery. Rapid and permanent pathological examinations have confirmed metastasis of PTC to the pituitary. The patient also underwent serial thyroidectomy. He was also suspected to have secondary hydrocephalus and underwent lumboperitoneal shunting after excluding cerebrospinal fluid metastasis. Thereafter, his cognitive dysfunction and performance status improved dramatically. Conclusion: To the best of our knowledge, this is the first patient with PTC who developed pituitary apoplexy secondary to metastasis.
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Affiliation(s)
- Masahiro Hirayama
- Department of Neurosurgery, Moriyama Memorial Hospital, Tokyo, Japan
| | - Atsushi Ishida
- Department of Neurosurgery, Moriyama Memorial Hospital, Tokyo, Japan
| | - Naoko Inoshita
- Department of Neurosurgery, Moriyama Memorial Hospital, Tokyo, Japan
| | - Hideki Shiramizu
- Department of Neurosurgery, Moriyama Memorial Hospital, Tokyo, Japan
| | - Haruko Yoshimoto
- Department of Neurosurgery, Moriyama Memorial Hospital, Tokyo, Japan
| | - Masataka Kato
- Department of Neurosurgery, Moriyama Memorial Hospital, Tokyo, Japan
| | - Satoshi Tanaka
- Department of Neurosurgery, Moriyama Memorial Hospital, Tokyo, Japan
| | - Seigo Matsuo
- Department of Neurosurgery, Moriyama Memorial Hospital, Tokyo, Japan
| | - Nobuhiro Miki
- Hypothalamic and Pituitary Center, Moriyama Neurosurgical Center Hospital, Tokyo, Japan
| | - Masami Ono
- Hypothalamic and Pituitary Center, Moriyama Neurosurgical Center Hospital, Tokyo, Japan
| | - Shozo Yamada
- Hypothalamic and Pituitary Center, Moriyama Neurosurgical Center Hospital, Tokyo, Japan
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22
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Arora N, Leavitt J, Chen JJ. Bilateral Complete Ophthalmoplegia in a 50-Year-Old Man. JAMA Neurol 2022; 79:724-725. [PMID: 35666523 DOI: 10.1001/jamaneurol.2022.1320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Affiliation(s)
- Nitika Arora
- Department of Ophthalmology, Mayo Clinic Health System, La Crosse, Wisconsin
| | | | - John J Chen
- Department of Ophthalmology, Mayo Clinic, Rochester, Minnesota.,Department of Neurology, Mayo Clinic, Rochester, Minnesota
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23
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Nene A, Hong CS, McGuone D, Matouk CC, Omay SB. Staged endovascular treatment of a coexisting parasellar aneurysm and endoscopic resection of a pituitary macroadenoma: illustrative case. JOURNAL OF NEUROSURGERY: CASE LESSONS 2022; 3:CASE21699. [PMID: 36130536 PMCID: PMC9379633 DOI: 10.3171/case21699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/12/2021] [Accepted: 01/20/2022] [Indexed: 11/06/2022]
Abstract
BACKGROUND
Intracranial aneurysms and pituitary adenomas are relatively common pathologies that, in rare instances, may concurrently present. Their management poses considerable clinical and technical challenges.
OBSERVATIONS
The authors present a case of a 66-year-old female patient with a fusiform aneurysm of the left internal carotid artery associated with a symptomatic pituitary macroadenoma that had been causing visual deficits for the past several years. She underwent successful placement of flow diverter stents across her aneurysm, followed by routine dual antiplatelet therapy to maintain stent patency. She underwent frequent serial radiographic, endocrine, and ophthalmological evaluations during this time to ensure stability of her pituitary adenoma. Following confirmation of aneurysm obliteration and subsequent de-escalation of antiplatelet medications to aspirin monotherapy, her tumor was subsequently resected via an endoscopic endonasal approach in a delayed fashion.
LESSONS
The authors review the literature regarding management of these concurrent pathologies and describe the aspects of the case that led them to their chosen treatment strategy. An algorithm is proposed regarding the management of parasellar aneurysms with a concurrent diagnosis of pituitary tumor pathology.
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Affiliation(s)
| | | | - Declan McGuone
- Pathology, Yale School of Medicine, New Haven, Connecticut
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Zhu Q, Liang Y, Fan Z, Liu Y, Zhou C, Zhang H, Li T, Zhou Y, Yang J, Wang Y, Wang L. Ischemic Infarction of Pituitary Apoplexy: A Retrospective Study of 46 Cases From a Single Tertiary Center. Front Neurosci 2022; 15:808111. [PMID: 35140585 PMCID: PMC8818988 DOI: 10.3389/fnins.2021.808111] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Accepted: 12/20/2021] [Indexed: 11/13/2022] Open
Abstract
ObjectiveIschemic infarction of pituitary apoplexy (PA) is a rare type of pituitary apoplexy. This study aims to characterize ischemic PA via clinical presentations, imaging data, histopathological manifestations, and focus on the management and prognosis of the disease.MethodsThis study retrospectively identified 46 patients with ischemic PA confirmed using histopathology at a single institution from January 2013 to December 2020. The clinical presentations, imaging data, laboratory examination, management, and outcomes were collected. We then summarized the clinical presentations, imaging features, intraoperative findings, and histopathological manifestations, and compared the outcomes based on the timing of surgical intervention.ResultsHeadache was the most common initial symptom (95.65%, 44/46), followed by visual disturbance (89.13%, 41/46), and nausea and vomiting (58.70%, 27/46). 91.3% of the patients had at least one pituitary dysfunction, with hypogonadism being the most common endocrine dysfunction (84.78%, 39/46). Cortisol dysfunction occurred in 24 (52.17%) patients and thyroid dysfunction occurred in 17 (36.96%). Typical rim enhancement and thickening of the sphenoid sinus on MRI were seen in 35 (85.37%) and 26 (56.52%) patients, respectively. Except for one patient with asymptomatic apoplexy, the remaining patients underwent early (≤ 1 week, 12 patients) and delayed (> 1 week, 33 patients) transsphenoidal surgery. Total tumor resection was achieved in 27 patients and subtotal tumor resection in 19 patients. At surgery, cottage cheese–like necrosis was observed in 50% (23/46) of the patients. At the last follow-up of 5.5 ± 2.7 years, 92.68% (38/41) of the patients had gained a significant improvement in visual disturbance regardless of surgical timing, and 65% of the patients were still receiving long-term hormone replacement therapy.ConclusionPatients with ischemic PA can be accurately diagnosed by typical imaging characteristics preoperatively. The timing of surgical intervention does not significantly affect the resolution of neurological and endocrinological dysfunctions. Preoperative endocrine dysfunctions are common and usually appear to be poor after surgical intervention.
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Abstract
The coronavirus disease 2019 (COVID-19) pandemic continues to exert a significant impact on global health care systems, causing devastating mortality and morbidity. As time passes and our understanding of this novel respiratory virus deepens, it is increasingly clear that its effects extend beyond that of the respiratory system. The coronavirus responsible for COVID-19, severe acute respiratory syndrome coronavirus 2, obtains cellular access through the angiotensin-converting enzyme 2 (ACE2) receptor in a process requiring the transmembrane serine protease 2 (TMPRSS2) protein. Both ACE2 and TMPRSS2 are widely expressed in many endocrine glands. This, along with several case reports of thyroid and pituitary disruption in patients with COVID-19, has resulted in significant interest in its impact on the endocrine system. Indeed, as mortality is abated by the increasing availability of effective vaccines, there is increasing focus on the long-term effects on health in COVID-19 survivors. This review summarizes data investigating the effects of COVID-19 on each of the endocrine axes to guide appropriate investigations and optimal management.
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Affiliation(s)
- Sophie A Clarke
- Division of Diabetes, Endocrinology and Metabolism, Department of Metabolism, Digestion and Reproduction, Imperial College London, London W12 0NN, UK
- Department of Endocrinology, Imperial College Healthcare NHS Trust, London W6 8RF, UK
| | - Ali Abbara
- Division of Diabetes, Endocrinology and Metabolism, Department of Metabolism, Digestion and Reproduction, Imperial College London, London W12 0NN, UK
- Department of Endocrinology, Imperial College Healthcare NHS Trust, London W6 8RF, UK
| | - Waljit S Dhillo
- Division of Diabetes, Endocrinology and Metabolism, Department of Metabolism, Digestion and Reproduction, Imperial College London, London W12 0NN, UK
- Department of Endocrinology, Imperial College Healthcare NHS Trust, London W6 8RF, UK
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Andriuskeviciute A, Cossu G, Ameti A, Papadakis G, Daniel RT, Dunet V, Messerer M. Potential Association Between Anabolic Androgenic Steroid Abuse and Pituitary Apoplexy: A Case Report. Front Endocrinol (Lausanne) 2022; 13:890853. [PMID: 35937816 PMCID: PMC9354695 DOI: 10.3389/fendo.2022.890853] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Accepted: 05/16/2022] [Indexed: 01/19/2023] Open
Abstract
INTRODUCTION Pituitary apoplexy (PA) is a rare, and potentially life-threatening condition, caused by hemorrhage or infarction into the pituitary gland with a rapid expansion of the contents of the sella turcica, associated with sudden intense headache, neurological and endocrinological deterioration. The identification of risk factors is crucial for prevention and optimal management. Herein we report a case of PA occurring 1 month after the initiation of anabolic androgenic steroid abuse for bodybuilding. CASE REPORT A 40-year-old male patient presents with abrupt onset headache associated with left partial third cranial nerve palsy. The MRI shows a sellar lesion involving left cavernous sinus with a heterogenous anterior aspect of the lesion with hemorrhagic zones in favor of PA. Endocrine work-up shows high testosterone level in patient who was using exogenous testosterone without a medical prescription for a month. CONCLUSION We report a case of PA of a pituitary neuroendocrine tumor occurring shortly after AAS. The association between PA and AAS should be considered as a potential risk.
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Affiliation(s)
- Agne Andriuskeviciute
- Department of Neurosurgery, University Hospital of Lausanne (CHUV), Lausanne, Switzerland
| | - Giulia Cossu
- Department of Neurosurgery, University Hospital of Lausanne (CHUV), Lausanne, Switzerland
| | - Adelina Ameti
- Department of Endocrinology, University Hospital of Lausanne (CHUV), Lausanne, Switzerland
| | - Georgios Papadakis
- Department of Endocrinology, University Hospital of Lausanne (CHUV), Lausanne, Switzerland
| | - Roy Thomas Daniel
- Department of Neurosurgery, University Hospital of Lausanne (CHUV), Lausanne, Switzerland
| | - Vincent Dunet
- Department of Radiology, Neuroradiology division, University Hospital of Lausanne (CHUV), Lausanne, Switzerland
| | - Mahmoud Messerer
- Department of Neurosurgery, University Hospital of Lausanne (CHUV), Lausanne, Switzerland
- *Correspondence: Mahmoud Messerer,
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Taweesomboonyat C, Oearsakul T. Factors predicting neuro-endocrine recovery following transsphenoidal surgery in pituitary apoplexy patients. World Neurosurg 2021; 159:e40-e47. [PMID: 34861451 DOI: 10.1016/j.wneu.2021.11.111] [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: 09/27/2021] [Revised: 11/24/2021] [Accepted: 11/25/2021] [Indexed: 11/28/2022]
Abstract
BACKGROUND Pituitary apoplexy is a rare clinical syndrome. Only a few studies have examined factors associated with recovery of neuro-endocrine functions following transsphenoidal surgery. This study aimed to identify factors associated with neuro-endocrine recovery following surgery for pituitary apoplexy. METHODS The records of pituitary apoplexy patients who underwent transsphenoidal surgery at Songklanagarind Hospital between January 2005 and December 2020 were retrospectively reviewed. The primary outcomes were the recoveries of preoperative visual acuity (VA), visual field (VF), cranial nerve function, and pituitary hormone deficits. Using logistic regression analysis, various factors were analyzed for their associations with recovery of neuro-endocrine functions. RESULTS The study included 98 patients. Multivariate analysis showed that older age and greater suprasellar extension were associated with no recovery of VA (P = 0.042 and P = 0.018, respectively). Only 33% of patients aged > 55 years and suprasellar extension of lesion ≥ 25 mm gained recovery of VA, while 100% of patients with neither of these factors had recovery. Underlying hypertension was associated with no recovery of preoperative VF defect (P = 0.027). Wilson-Hardy classification-invasion grades 3-4 and lower preoperative serum prolactin level were associated with no recovery from preoperative hypoadrenalism and hypothyroidism (P = 0.016 and P = 0.007, respectively). CONCLUSIONS Older age, higher suprasellar extension, and hypertension were poor prognostic factors for visual recovery. Wilson-Hardy inferior invasion grade 3-4 and lower preoperative serum prolactin level were poor prognostic factors for recovery from hypopituitarism. Stratifying patients according to these prognostic factors may assist in selecting patients for surgery.
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Affiliation(s)
- Chin Taweesomboonyat
- Division of Neurosurgery, Department of Surgery, Songklanagarind Hospital, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand.
| | - Thakul Oearsakul
- Division of Neurosurgery, Department of Surgery, Songklanagarind Hospital, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand
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Wildemberg LE, Fialho C, Gadelha MR. Prolactinomas. Presse Med 2021; 50:104080. [PMID: 34687915 DOI: 10.1016/j.lpm.2021.104080] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 08/31/2021] [Accepted: 10/12/2021] [Indexed: 12/28/2022] Open
Abstract
Hyperprolactinemia, defined by a level of serum prolactin above the standard upper limit of normal range, is a common finding in clinical practice and prolactinomas are the main pathological cause. Prolactinomas lead to signs and symptoms of hormone oversecretion, such as galactorrhea and hypogonadism, as well as symptoms of mass effect, including visual impairment, headaches and intracranial hypertension. Diagnosis involves prolactin measurement and sellar imaging, but several pitfalls are involved in this evaluation, which may difficult the proper management. Treatment is medical in the majority of cases, consisting of dopamine agonists, which present high response rates, with a very favorable safety profile. Major adverse effects that should be monitored consist of cardiac valvulopathy and impulse control disorders. Other treatment options include surgery and radiotherapy. Temozolomide may be used for aggressive or malignant carcinomas. Finally, pregnancy outcomes are similar to general population even when dopamine agonist treatment is maintained.
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Affiliation(s)
- Luiz Eduardo Wildemberg
- Endocrine Unit and Neuroendocrinology Research Center, Medical School and Hospital Universitário Clementino Fraga Filho - Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil; Neuroendocrine Unit - Instituto Estadual do Cérebro Paulo Niemeyer, Secretaria Estadual de Saúde, Rio de Janeiro, Brazil
| | - Christhiane Fialho
- Endocrine Unit and Neuroendocrinology Research Center, Medical School and Hospital Universitário Clementino Fraga Filho - Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Monica R Gadelha
- Endocrine Unit and Neuroendocrinology Research Center, Medical School and Hospital Universitário Clementino Fraga Filho - Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil; Neuroendocrine Unit - Instituto Estadual do Cérebro Paulo Niemeyer, Secretaria Estadual de Saúde, Rio de Janeiro, Brazil; Neuropathology and Molecular Genetics Laboratory, Instituto Estadual do Cérebro Paulo Niemeyer, Secretaria Estadual de Saúde, Rio de Janeiro, Brazil.
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Sun, MD Z, Cai, MD X, Li, MD Y, Shao, MD D, Jiang, PhD Z. Endoscopic Endonasal Transsphenoidal Approach for the Surgical Treatment of Pituitary Apoplexy and Clinical Outcomes. Technol Cancer Res Treat 2021; 20:15330338211043032. [PMID: 34486456 PMCID: PMC8422825 DOI: 10.1177/15330338211043032] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Purpose: This study investigated the clinical manifestations, surgical method, and treatment outcomes of patients with pituitary apoplexy and evaluated the safety and effectiveness of the endoscopic endonasal transsphenoidal approach in the treatment of pituitary adenomas. Patients and methods: In this retrospective study, were analyzed the data of patients with symptomatic pituitary apoplexy who received surgical treatment by endoscopic endonasal transsphenoidal approach from January 2017 to June 2020 at the Department of Neurosurgery of the First Affiliated Hospital of Bengbu Medical College. Patients were followed up through outpatient visits and telephone interviews. Results: Data for 24 patients including 13 males and 11 females with an average age of 46.46 years were analyzed. Headache (83.33%) and visual disturbances (75.00%) were the most common preoperative manifestations. In the 24 patients, 21 (87.50%) tumors were completely removed and 3 (12.50%) were partly removed. Intractable headache improved in all patients over a mean follow-up time of 25.16 months, and postoperative improvement in visual acuity was achieved in 17 of 18 patients (94.44%) with vision defects. Four patients (16.67%) experienced transient urinary collapse after the operation. No intracranial infection, carotid artery injury, or death occurred. Conclusion: The endoscopic endonasal transsphenoidal approach is a safe and effective method for the treatment of pituitary apoplexy.
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Affiliation(s)
- Zhixiang Sun, MD
- The First Affiliated Hospital of Bengbu Medical College, Bengbu, China
| | - Xintao Cai, MD
- The First Affiliated Hospital of Bengbu Medical College, Bengbu, China
| | - Yu Li, MD
- The First Affiliated Hospital of Bengbu Medical College, Bengbu, China
| | - Dongqi Shao, MD
- The First Affiliated Hospital of Bengbu Medical College, Bengbu, China
| | - Zhiquan Jiang, PhD
- The First Affiliated Hospital of Bengbu Medical College, Bengbu, China
- Zhiquan Jiang, Department of Neurosurgery, First Affiliated Hospital of Bengbu Medical College, 287 Changhuai Road, Bengbu, Anhui 233004, China.
Email
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Nakhleh A, Assaliya Naffa M, Sviri G, Shehadeh N, Hochberg I. Outcomes of pituitary apoplexy: a comparison of microadenomas and macroadenomas. Pituitary 2021; 24:492-498. [PMID: 33462744 DOI: 10.1007/s11102-020-01124-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/31/2020] [Indexed: 10/22/2022]
Abstract
PURPOSE We aimed to assess clinical characteristics of apoplexy of pituitary microadenomas compared to macroadenomas. METHODS We retrieved clinical records of patients > 18 years old, hospitalized in Rambam hospital between January 2001 and October 2017, with pituitary apoplexy and follow-up of at least one year. We compared clinical course and outcomes of apoplexy between patients with microadenomas and macroadenomas, and between patients who received conservative or surgical treatment. Statistical analysis was done using Fisher's exact and Mann-Whitney tests. RESULTS Twenty-seven patients with pituitary apoplexy were included in the final analysis: mean age was 40.7 ± 12.5 years, 13(48%) were female, 7(26%) had microadenomas, and 21(78%) harbored clinically nonfunctioning pituitary adenomas. Upon admission, hyponatremia, random cortisol level of < 200 nmol/L, and secondary hypothyroidism, were evident in 6/20, 8/18, and 4/18 patients with macroadenoma and 1/5, 2/5, and 1/6 patients with microadenoma, respectively (P = 1.0). Hypogonadotropic hypogonadism was evident in 9/12 men with macroadenoma. In 12 macroadenoma patients, the tumor abutted the optic chiasm, of whom eight had visual field defects. Fifteen patients with macroadenoma and two with microadenoma underwent transsphenoidal surgery. Median follow-up was 3 years. At last follow-up visit, patients with microadenoma had lower rates of corticotropic deficiency or secondary hypothyroidism compared to macroadenoma patients (1/7 vs. 13/20 respectively, p = 0.033). Only two patients with macroadenomas had persistent visual field defects. Outcomes were comparable between conservative and surgical treatment groups. CONCLUSIONS Long term pituitary hormone deficiencies are more common in pituitary apoplexy patients with macroadenomas. Apoplexy of pituitary microadenoma carries a more favorable prognosis.
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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.
| | - Mai Assaliya Naffa
- Institute of Endocrinology, Diabetes and Metabolism, Rambam Health Care Campus, HaAliya HaShniya Street 8, 3109601, Haifa, Israel
| | - Gill Sviri
- Department of Neurosurgery, Rambam Health Care Campus, HaAliya HaShniya Street 8, 3109601, Haifa, Israel
- Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Efron St, Haifa, Israel
| | - Naim Shehadeh
- Institute of Endocrinology, Diabetes and Metabolism, Rambam Health Care Campus, HaAliya HaShniya Street 8, 3109601, Haifa, Israel
- Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Efron St, Haifa, Israel
| | - Irit Hochberg
- Institute of Endocrinology, Diabetes and Metabolism, Rambam Health Care Campus, HaAliya HaShniya Street 8, 3109601, Haifa, Israel
- Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Efron St, Haifa, Israel
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Kynčl M, Kasl Z, Rusňák Š, Sobotová M, Krčma M, Tintěra J, Fůs M, Lešták J. Pituitary apoplexy without chiasm compression: A case report. Mol Clin Oncol 2021; 15:176. [PMID: 34276995 PMCID: PMC8278391 DOI: 10.3892/mco.2021.2338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Accepted: 05/28/2021] [Indexed: 11/18/2022] Open
Abstract
The present report presents a rare case in which a patient with pituitary apoplexy (PA) without compression of the optic chiasm experienced diagnosable visual impairment in the ensuing months. Endocrinologically, the condition was a prolactinoma followed by bleeding into the pituitary gland. Due to the unexplained functional changes in the patient, an electrophysiological examination (pattern electroretinogram and pattern visual evoked potentials) was performed, which verified a bilateral non-inflammatory neurogenic lesion. This finding was confirmed by functional magnetic resonance imaging (fMRI) examination. Structural MRI did not reveal chiasm compression in the time sequence or alteration of the optic nerves (the diameter of the optic nerve at different distances from the eye and the diameter of the optic nerve sheath at different distances from the eye). Similarly, neither the retinal nerve fiber layer (RNFL) nor the vessel density was altered. The present report suggests that changes in visual fields may be due to ischemia in the area of the chiasm and optic nerves, similar to PA.
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Affiliation(s)
- Martin Kynčl
- Faculty of Biomedical Engineering, Czech Technical University in Prague, 272 01 Kladno, Czech Republic
| | - Zdeněk Kasl
- Department of Ophthalmology, University Hospital in Pilsen, 301 00 Pilsen, Czech Republic
| | - Štěpán Rusňák
- Department of Ophthalmology, University Hospital in Pilsen, 301 00 Pilsen, Czech Republic
| | - Marketa Sobotová
- Department of Ophthalmology, University Hospital in Pilsen, 301 00 Pilsen, Czech Republic
| | - Michal Krčma
- First Clinic of Internal Medicine, Department of Endocrinology, University Hospital in Pilsen, 301 00 Pilsen, Czech Republic
| | - Jaroslav Tintěra
- Faculty of Biomedical Engineering, Czech Technical University in Prague, 272 01 Kladno, Czech Republic
| | - Martin Fůs
- Faculty of Biomedical Engineering, Czech Technical University in Prague, 272 01 Kladno, Czech Republic
| | - Jan Lešták
- Faculty of Biomedical Engineering, Czech Technical University in Prague, 272 01 Kladno, Czech Republic
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Comparative analysis of pituitary adenoma with and without apoplexy in pediatric and adolescent patients: a clinical series of 80 patients. Neurosurg Rev 2021; 45:491-498. [PMID: 33914243 DOI: 10.1007/s10143-021-01551-z] [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: 03/09/2021] [Revised: 04/01/2021] [Accepted: 04/14/2021] [Indexed: 10/21/2022]
Abstract
Pituitary adenomas (PAs) have a low incidence in pediatric and adolescent patients, and their clinical characteristics remain unclear. As a severe complication of PA, apoplexy was investigated in young patients in the present study. Eighty patients younger than 20 years with PAs who underwent surgery were included and divided into an apoplexy group and non-apoplexy group. The clinical data of these two groups were statistically analyzed and compared. The study included 33 boys and 47 girls, with a mean age of 16.9 years. There were six (7.5%) adrenocorticotropic hormone-secreting, 13 (16.3%) growth hormone-secreting, 47 (58.7%) prolactin-secreting, and 14 (17.5%) non-functioning PAs. There were 34 (42.5%) patients in the apoplexy group and 46 (57.5%) patients in the non-apoplexy group. Pre-operatively, patients in the apoplexy group were more likely to have visual impairment (hazard ratio: 2.841, 95% confidence interval: 1.073-7.519; P = 0.033) and had poorer visual impairment scores than those in the non-apoplexy group (P = 0.027). Furthermore, a longer duration of symptoms before surgery was significantly correlated with a poorer visual outcome in the apoplexy group (R = - 1.204; P = 0.035). However, apoplexy was not associated with tumor type, tumor size, resection rate, or tumor recurrence. Tumor apoplexy is common in pediatric and adolescent patients with PAs and is associated with more severe preoperative visual deficits. Hence, the appropriate timing of surgical treatment may be important for rescuing visual function in young PA patients.
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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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Sonmez Ince M, Banka A. Syndrome of inappropriate antidiuretic hormone secretion in a patient with pituitary apoplexy. BMJ Case Rep 2021; 14:14/2/e236787. [PMID: 33563687 PMCID: PMC7875260 DOI: 10.1136/bcr-2020-236787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Pituitary apoplexy (PA) is an endocrine emergency presenting with headache, visual and hormonal disturbances. Syndrome of inappropriate antidiuretic hormone secretion (SIADH) is rare after PA. A 64-year-old woman presented with acute frontal headache and nausea with normal neurological examination. Labs included normal sodium and creatinine. Echo showed new-onset congestive heart failure (CHF) and MRI of the brain revealed PA. She had normal cortisol levels and low thyroid stimulating hormone with normal thyroxine (T4) levels. During her hospitalisation, patient developed hyponatraemia. Initially, this was attributed to CHF and she was treated with tolvaptan with normalisation of sodium. One week later, she was readmitted with diarrhoea and hyponatraemia. She was euvolaemic on examination indicating compensated CHF. Despite fluid challenge, patient had no improvement of sodium levels. The diagnosis of SIADH was made. Clinicians should suspect SIADH in patients with hyponatraemia in the setting of PA with normal T4 and cortisol levels.
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Affiliation(s)
- Melda Sonmez Ince
- Department of Internal Medicine, William Beaumont Hospital, Royal Oak, Michigan, USA
| | - Ajaz Banka
- Department of Endocrinology, Diabetes and Metabolism, William Beaumont Hospital, Royal Oak, Michigan, USA
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Iqbal F, Adams W, Dimitropoulos I, Muquit S, Flanagan D. Pituitary haemorrhage and infarction: the spectrum of disease. Endocr Connect 2021; 10:171-179. [PMID: 33434143 PMCID: PMC7983520 DOI: 10.1530/ec-20-0545] [Citation(s) in RCA: 1] [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] [Received: 12/16/2020] [Accepted: 01/06/2021] [Indexed: 01/22/2023]
Abstract
BACKGROUND Pituitary apoplexy is an acute syndrome of haemorrhage or infarction into the pituitary. The condition is relatively well-described. Less well-described is sub-acute presentation of the same condition. OBJECTIVE To compare the clinical presentation and natural history of subacute pituitary haemorrhage/infarction with pituitary apoplexy (acute). METHOD Retrospective analysis of a consecutive cohort of 55 patients (33 with pituitary apoplexy, 22 with subacute disease) presenting to University Hospital Plymouth between 1994 and 2019. Comparison of the clinical, endocrinological and radiological features at presentation. Comparison of clinical treatment and subsequent outcomes for the two groups. RESULTS There were no significant differences in predisposing factors for the two groups. Acute headache was more frequent in the acute group. Chronic headache was common in both groups prior to presentation. Low sodium was more common at presentation in the acute group (11/26 vs 2/19 P = 0.02) otherwise there were no differences in endocrine deficit at presentation. A significant proportion showed an improvement in endocrine function at follow up (acute 8/31, subacute 5/21 P = 1.0). MRI characteristics were variable at presentation and follow up in both groups. Ring enhancement with contrast was more frequent in acute (14/20 vs 3/11 P = 0.03). This appearance resolved at follow up in the majority. CONCLUSIONS Pituitary apoplexy has a characteristic and dramatic presentation. Subacute pituitary haemorrhage/infarction shows similar natural history and outcome. These conditions would appear to represent a spectrum of the same condition.
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Affiliation(s)
- Fizzah Iqbal
- Department of Endocrinology, University Hospital Plymouth, Plymouth, UK
| | - William Adams
- Department of Radiology, University Hospital Plymouth, Plymouth, UK
| | | | - Samiul Muquit
- Department of Neurosurgery, University Hospital Plymouth, Plymouth, UK
| | - Daniel Flanagan
- Department of Endocrinology, University Hospital Plymouth, Plymouth, UK
- Correspondence should be addressed to D Flanagan:
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Fu J, Li Y, Wu L, Yang X, Quan T, Li X, Zeng J, Deng Y, Yu J. Pituitary hemorrhage in pituitary adenomas treated with gamma knife radiosurgery: incidence, risk factors and prognosis. J Cancer 2021; 12:1365-1372. [PMID: 33531981 PMCID: PMC7847656 DOI: 10.7150/jca.52349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Accepted: 12/04/2020] [Indexed: 11/05/2022] Open
Abstract
Objective: The aims of this study were to investigate the incidence, risk factors and prognosis of pituitary hemorrhage in pituitary adenomas treated with gamma knife radiosurgery (GKRS). Methods and materials: Between December 1993 and December 2016, 751 consecutive pituitary adenoma patients treated with GKRS were retrospectively reviewed in a single center. There were 271 male (36.1%) and 480 female (63.9%) patients with a median age of 38.5 (range, 7.2-84.0) years. The number of nonfunctioning pituitary adenomas (NFPAs) and functioning pituitary adenomas were 369 (49.1%) and 382 (50.9%) respectively. The median follow-up time was 61.1 (range, 12.1-304.4) months. Results: In this study, 88 patients (11.7%) were diagnosed with pituitary hemorrhage before GKRS, 55 patients (7.3%) developed new or worsened pituitary hemorrhage after GKRS (excluding 3 patients with new or worsened pituitary hemorrhage due to tumor regrowth). The median time to new or worsened pituitary hemorrhage after GKRS was 18.9 (range 3.1-70.7) months. Overall, 128 patients (17.0%) were diagnosed with pituitary hemorrhage in the entire series. After adjustment with logistic regression, nonfunctioning pituitary adenomas (NFPAs) (odds ratio [OR]=2.121, 95% confidence interval [CI]=1.195-3.763, p=0.010) and suprasellar extension (OR=2.470, 95% CI=1.361-4.482, p=0.003) were associated with pituitary hemorrhage before GKRS. NFPA (OR=3.271, 95% CI=1.278-8.373, p=0.013) was associated with new or worsened pituitary hemorrhage after GKRS. Five patients received surgical resection for new or worsened pituitary hemorrhage were considered as GKRS treatment failure. Two patients with new hypopituitarism were considered to be owed to new or worsened pituitary hemorrhage after GKRS. Conclusions: New or worsened pituitary hemorrhage after GKRS was not an uncommon phenomenon. NFPA was an independent risk factor of new or worsened pituitary hemorrhage after GKRS. New or worsened pituitary hemorrhage after GKRS could lead to GKRS treatment failure. GKRS might be a precipitating factor of pituitary hemorrhage.
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Affiliation(s)
- Junyi Fu
- Department of Neurology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China. 510260
| | - Yanli Li
- Department of Endocrinology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China. 510260
| | - Lisha Wu
- Department of Medical Oncology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China. 510120
| | - Xin Yang
- Department of Thoracic Surgery, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China. 510260
| | - Tingting Quan
- Department of Radiology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, Guangdong, China, 510060
| | - Xi Li
- Department of Radiology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China. 510260
| | - Jiamin Zeng
- Department of Pathology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China. 510260
| | - Yinhui Deng
- Department of Radiotherapy, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China. 510260
| | - Jinxiu Yu
- Department of Radiotherapy, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China. 510260
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Equiza J, Rodríguez-Antigüedad J, Campo-Caballero D, Iruzubieta Agudo P, Ruibal M, de la Riva P, Garmendia E, Mínguez-Olaondo A. Pituitary apoplexy causing thunderclap headache: easy to miss. Pract Neurol 2020; 21:practneurol-2020-002625. [PMID: 33060192 DOI: 10.1136/practneurol-2020-002625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/07/2020] [Indexed: 11/04/2022]
Affiliation(s)
- Jon Equiza
- Neurology Department, Donostia University Hospital, San Sebastian, Spain
| | | | | | | | - Marta Ruibal
- Neurology Department, Donostia University Hospital, San Sebastian, Spain
| | | | - Eñaut Garmendia
- Interventional Neuroradiology Section, Radiology Department, Donostia University Hospital, San Sebastian, Spain
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38
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Martucci G, Bonicolini E, Parekh D, Thein OS, Scherkl M, Amrein K. Metabolic and Endocrine Challenges. Semin Respir Crit Care Med 2020; 42:78-97. [PMID: 32882734 DOI: 10.1055/s-0040-1713084] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
This review aims to provide an overview of metabolic and endocrine challenges in the setting of intensive care medicine. These are a group of heterogeneous clinical conditions with a high degree of overlap, as well as nonspecific signs and symptoms. Several diseases involve multiple organ systems, potentially causing catastrophic dysfunction and death. In the majority of cases, endocrine challenges accompany other organ failures or manifest as a complication of prolonged intensive care unit stay and malnutrition. However, when endocrine disorders present as an isolated syndrome, they are a rare and extreme manifestation. As they are uncommon, these can typically challenge both with diagnosis and management. Acute exacerbations may be elicited by triggers such as infections, trauma, surgery, and hemorrhage. In this complex scenario, early diagnosis and prompt treatment require knowledge of the specific endocrine syndrome. Here, we review diabetic coma, hyponatremia, hypercalcemia, thyroid emergencies, pituitary insufficiency, adrenal crisis, and vitamin D deficiency, highlighting diagnostic tools and tricks, and management pathways through defining common clinical presentations.
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Affiliation(s)
- Gennaro Martucci
- Department of Anesthesia and Intensive Care, IRCCS-ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad alta Specializzazione), Palermo, Italy
| | - Eleonora Bonicolini
- Department of Anesthesia and Intensive Care, IRCCS-ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad alta Specializzazione), Palermo, Italy
| | - Dhruv Parekh
- Critical Care, Birmingham Acute Care Research Group, Institute of Inflammation and Ageing, University of Birmingham, Birmingham, United Kingdom
| | - Onn Shaun Thein
- Critical Care, Birmingham Acute Care Research Group, Institute of Inflammation and Ageing, University of Birmingham, Birmingham, United Kingdom
| | - Mario Scherkl
- Division of Endocrinology and Diabetology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Karin Amrein
- Division of Endocrinology and Diabetology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
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39
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Li Y, Qian Y, Qiao Y, Chen X, Xu J, Zhang C, Wang W, Li J, Deng X. Risk factors for the incidence of apoplexy in pituitary adenoma: a single-center study from southwestern China. Chin Neurosurg J 2020; 6:20. [PMID: 32922949 PMCID: PMC7398194 DOI: 10.1186/s41016-020-00202-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2019] [Accepted: 05/15/2020] [Indexed: 11/10/2022] Open
Abstract
Background Although the incidence and clinical manifestations of pituitary apoplexy were reported by a few researches, the results are not consistent. This study aimed to explore the risk factors associated with an incidence of apoplexy in pituitary adenomas. Methods The clinical information of 843 patients with pituitary adenoma from the Department of Neurological Surgery, 1st Affiliated Hospital of Kunming Medical University, was reviewed. The incidence, clinical manifestation, and potential risk factors for pituitary apoplexy were analyzed by a case-control study. Results In total, 121 patients (14.4%) with macroadenoma were suffered from pituitary apoplexy. Headache, vomiting, and visual impairment are the top 3 symptoms for the pituitary apoplexy.Logistic regression results showed that the hypertension(hypertension vs non-hypertension OR = 2.765, 95%CI:1.41~5.416), tumor type (negative staining vs. positive staining, OR = 1.501, 95%CI:1.248~5.235), and tumor size (diameter > 2 cm vs. diameter ≤ 2 cm, OR = 3.952, 95%CI:2.211~7.053) are independent factors associated with pituitary apoplexy. Conclusion Our results indicate that the risk factors for the incidence of pituitary apoplexy depend mainly on properties of the tumor itself (tumor size and pathologic type) and the blood pressure of patients.
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Affiliation(s)
- Yao Li
- Department of Neurological Surgery, 1st Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Yuan Qian
- Yunnan Key Laboratory of Laboratory Medicine, Yunnan Engineering Technology Center of Digestive disease, 1st Affiliated Hospital of Kunming Medical University, Kunming, China.,Department of Medical Genetics and Prenatal Diagnosis, Kunming Maternal and Child Health Hospital, Kunming, China
| | - Yisheng Qiao
- Department of Neurological Surgery, 1st Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Xiaoxiang Chen
- Department of Neurological Surgery, 1st Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Jiaotian Xu
- Department of Neurological Surgery, 1st Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Chao Zhang
- Department of Neurological Surgery, 1st Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Wei Wang
- Department of Neurological Surgery, 1st Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Junjun Li
- Department of Neurological Surgery, 1st Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Xingli Deng
- Department of Neurological Surgery, 1st Affiliated Hospital of Kunming Medical University, Kunming, China
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40
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AlMalki MH, Ahmad MM, Brema I, AlDahmani KM, Pervez N, Al-Dandan S, AlObaid A, Beshyah SA. Contemporary Management of Clinically Non-functioning Pituitary Adenomas: A Clinical Review. CLINICAL MEDICINE INSIGHTS-ENDOCRINOLOGY AND DIABETES 2020; 13:1179551420932921. [PMID: 32636692 PMCID: PMC7318824 DOI: 10.1177/1179551420932921] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Accepted: 05/18/2020] [Indexed: 12/25/2022]
Abstract
Non-functioning pituitary adenomas (NFPAs) are benign pituitary tumours that constitute about one-third of all pituitary adenomas. They typically present with symptoms of mass effects resulting in hypopituitarism, visual symptoms, or headache. Most NFPAs are macroadenomas (>1 cm in diameter) at diagnosis that can occasionally grow quite large and invade the cavernous sinus causing acute nerve compression and some patients may develop acute haemorrhage due to pituitary apoplexy. The progression from benign to malignant pituitary tumours is not fully understood; however, genetic and epigenetic abnormalities may be involved. Non-functioning pituitary carcinoma is extremely rare accounting for only 0.1% to 0.5 % of all pituitary tumours and presents with cerebrospinal, meningeal, or distant metastasis along with the absence of features of hormonal hypersecretion. Pituitary surgery through trans-sphenoidal approach has been the treatment of choice for symptomatic NFPAs; however, total resection of large macroadenomas is not always possible. Recurrence of tumours is frequent and occurs in 51.5% during 10 years of follow-up and negatively affects the overall prognosis. Adjuvant radiotherapy can decrease and prevent tumour growth but at the cost of significant side effects. The presence of somatostatin receptor types 2 and 3 (SSTR3 and SSTR2) and D2-specific dopaminergic receptors (D2R) within NFPAs has opened a new perspective of medical treatment for such tumours. The effect of dopamine agonist from pooled results on patients with NFPAs has emerged as a very promising treatment modality as it has resulted in reduction of tumour size in 30% of patients and stabilization of the disease in about 58%. Despite the lack of long-term studies on the mortality, the available limited evidence indicates that patients with NFPA have higher standardized mortality ratios (SMR) than the general population, with women particularly having higher SMR than men. Older age at diagnosis and higher doses of glucocorticoid replacement therapy are the only known predictors for increased mortality.
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Affiliation(s)
- Mussa H AlMalki
- Obesity, Endocrine and Metabolism Centre, King Fahad Medical City, Riyadh, Saudi Arabia.,Faculty of Medicine, King Saud Bin Abdulaziz University of Health Sciences, Riyadh, Saudi Arabia
| | - Maswood M Ahmad
- Obesity, Endocrine and Metabolism Centre, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Imad Brema
- Obesity, Endocrine and Metabolism Centre, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Khaled M AlDahmani
- Department of Endocrinology, Tawam Hospital in Affiliation with Johns Hopkins Medicine, Al Ain, United Arab Emirates.,College of Medicine and Health Sciences (CMHS), UAE University, Al Ain, United Arab Emirates
| | - Nadeem Pervez
- Department of Radiation Oncology, Tawam Hospital in affiliation with Johns Hopkins Medicine, Al Ain, United Arab Emirates
| | - Sadeq Al-Dandan
- Department of Histopathology, Maternity and Children Hospital, Al-Hasa, Saudi Arabia
| | - Abdullah AlObaid
- Department of Neurosurgery, National Neuroscience Institute, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Salem A Beshyah
- Department of Medicine, Dubai Medical College, Dubai, United Arab Emirates.,Department of Endocrinology, Mediclinic Airport, Abu Dhabi, United Arab Emirates
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41
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Araujo-Castro M, Berrocal VR, Pascual-Corrales E. Pituitary tumors: epidemiology and clinical presentation spectrum. Hormones (Athens) 2020; 19:145-155. [PMID: 31933100 DOI: 10.1007/s42000-019-00168-8] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Accepted: 12/16/2019] [Indexed: 02/07/2023]
Abstract
Pituitary tumors (PTs) are a heterogeneous group of lesions of the central nervous system that are usually benign. Most of them occur sporadically, but 5% can do so within family syndromes, usually at a young age. There are differences by sex, age, race, and genetic factors in the prevalence of different tumor cell types and clinical presentation. Functioning-PTs (FPTs) are usually diagnosed earlier than non-functioning PTs (NFPTs). However, this depends on the PT type. Headaches and visual disturbances are the most frequent mass-effect symptoms, but seizures or hydrocephalus may also occur. Pituitary apoplexy is another possible mode of presentation, and it requires special attention because of its potential severity. PTs in pregnancy, childhood, and old age present a series of clinical peculiarities that must be taken into account when evaluating these patients. Ectopic PTs (EPTs) are uncommon and share the same clinical-epidemiological data as eutopic PTs, but, depending on their location, other types of clinical manifestations may appear. Silent PTs are often detected as an incidentaloma or due to neurologic symptoms related to mass-effect. Aggressive PTs and pituitary carcinomas (PCs), which are very rare, are characterized by multiple local recurrences and metastases, respectively. This review addresses the epidemiology and clinical presentation of PTs, from the classical hormonal and mass-effect symptoms to the different rare presentations, such as pituitary apoplexy, hydrocephalus, or diabetes insipidus. Moreover, special situations of the presentation of PTs are discussed, namely, PTs in pregnancy, childhood, and the elderly, EPTs, silent and aggressive PTs, and PCs.
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Affiliation(s)
- Marta Araujo-Castro
- Neuroendocrinology Unit, Endocrinology Department, Ramón y Cajal University Hospital, Madrid, Spain.
| | | | - Eider Pascual-Corrales
- Neuroendocrinology Unit, Endocrinology Department, Ramón y Cajal University Hospital, Madrid, Spain
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42
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Everest SJ, Schwarz T, Walker D, Eatwell K, Marioni‐Henry K. Clinical and imaging features of suspected pituitary apoplexy in a domestic rat. VETERINARY RECORD CASE REPORTS 2020. [DOI: 10.1136/vetreccr-2019-001062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- Stephen James Everest
- Hospital for Small AnimalsThe University of Edinburgh Royal Dick School of Veterinary StudiesRoslinMidlothianUK
- Companion Animal HospitalUniversity of Guelph Ontario Veterinary CollegeGuelphOntarioCanada
| | - Tobias Schwarz
- Hospital for Small AnimalsThe University of Edinburgh Royal Dick School of Veterinary StudiesRoslinMidlothianUK
| | - David Walker
- Hospital for Small AnimalsThe University of Edinburgh Royal Dick School of Veterinary StudiesRoslinMidlothianUK
| | - Kevin Eatwell
- Hospital for Small AnimalsThe University of Edinburgh Royal Dick School of Veterinary StudiesRoslinMidlothianUK
| | - Katia Marioni‐Henry
- Hospital for Small AnimalsThe University of Edinburgh Royal Dick School of Veterinary StudiesRoslinMidlothianUK
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Schooner L, Wedemeyer MA, Bonney PA, Lin M, Hurth K, Mathew A, Liu CJ, Shiroishi M, Carmichael JD, Weiss MH, Zada G. Hemorrhagic Presentation of Rathke Cleft Cysts: A Surgical Case Series. Oper Neurosurg (Hagerstown) 2020; 18:470-479. [PMID: 31504863 DOI: 10.1093/ons/opz239] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Accepted: 05/05/2019] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Rathke cleft cysts (RCCs) are benign sellar and suprasellar lesions commonly presenting as asymptomatic incidental findings. Rarely, RCCs hemorrhage and mimic pituitary apoplexy on presentation. OBJECTIVE To review a series of hemorrhagic RCCs for physicians encountering this rare presentation. METHODS A database review of >1700 transsphenoidal pituitary operations was performed at the USC Pituitary Center to identify patients with pathologically confirmed RCCs presenting with acute symptoms and evidence of hemorrhage at the time of surgery. Surgical treatment involved transsphenoidal RCC fenestration and drainage. Clinical, endocrine, and imaging outcomes were reviewed. RESULTS A total of 119 RCCs were identified, and 6 (5.0%) presented with hemorrhage mimicking pituitary apoplexy. Presenting symptoms included acute onset headaches (5/6), vision loss (2/6), and oculomotor nerve palsy (n = 1). Endocrine disturbances at presentation included pre-existing amenorrhea in all female patients (3/3), hypothyroidism (n = 2), panhypopituitarism (n = 2), and one with profound hyponatremia (Na 116 meq/L). All patients underwent endonasal transsphenoidal fenestration and drainage with no major complications. Over mean follow-up of 38.4 mo, 2/2 patients with vision loss reported improvement, and 2/5 patients with headaches reported improvement. Although all women resumed menses, patients with preoperative hypopituitarism did not experience pituitary axis improvement. Follow-up magnetic resonance imaging showed no instances of RCC recurrence with a mean imaging follow-up of 38.6 mo. CONCLUSION RCCs occasionally present with hemorrhage and clinical symptoms that may be confused with apoplexy. Outcomes following hemorrhagic RCC treatment are excellent when treated at tertiary pituitary centers. Although hyperprolactinemia often improves following surgery, other pituitary axis deficits typically do not.
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Affiliation(s)
- Lauren Schooner
- Department of Neurological Surgery, University of Southern California Keck School of Medicine, Los Angeles, California.,Department of Endocrinology, University of Southern California Keck School of Medicine, Los Angeles, California
| | - Michelle A Wedemeyer
- Department of Neurological Surgery, University of Southern California Keck School of Medicine, Los Angeles, California.,Department of Endocrinology, University of Southern California Keck School of Medicine, Los Angeles, California
| | - Phillip A Bonney
- Department of Neurological Surgery, University of Southern California Keck School of Medicine, Los Angeles, California.,Department of Endocrinology, University of Southern California Keck School of Medicine, Los Angeles, California
| | - Michelle Lin
- Department of Neurological Surgery, University of Southern California Keck School of Medicine, Los Angeles, California.,Department of Endocrinology, University of Southern California Keck School of Medicine, Los Angeles, California
| | - Kyle Hurth
- Department of Neurological Surgery, University of Southern California Keck School of Medicine, Los Angeles, California.,Department of Endocrinology, University of Southern California Keck School of Medicine, Los Angeles, California
| | - Anna Mathew
- Department of Neurological Surgery, University of Southern California Keck School of Medicine, Los Angeles, California.,Department of Endocrinology, University of Southern California Keck School of Medicine, Los Angeles, California
| | - C Jason Liu
- Department of Neurological Surgery, University of Southern California Keck School of Medicine, Los Angeles, California.,Department of Endocrinology, University of Southern California Keck School of Medicine, Los Angeles, California
| | - Mark Shiroishi
- Department of Neurological Surgery, University of Southern California Keck School of Medicine, Los Angeles, California.,Department of Endocrinology, University of Southern California Keck School of Medicine, Los Angeles, California
| | - John D Carmichael
- Department of Neurological Surgery, University of Southern California Keck School of Medicine, Los Angeles, California.,Department of Endocrinology, University of Southern California Keck School of Medicine, Los Angeles, California
| | - Martin H Weiss
- Department of Neurological Surgery, University of Southern California Keck School of Medicine, Los Angeles, California.,Department of Endocrinology, University of Southern California Keck School of Medicine, Los Angeles, California
| | - Gabriel Zada
- Department of Neurological Surgery, University of Southern California Keck School of Medicine, Los Angeles, California.,Department of Endocrinology, University of Southern California Keck School of Medicine, Los Angeles, California
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44
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Nonfunctioning pituitary adenomas in pediatric and adolescent patients: a clinical analysis of a series of 14 patients. J Neurooncol 2020; 148:179-186. [PMID: 32333187 DOI: 10.1007/s11060-020-03512-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Accepted: 04/18/2020] [Indexed: 12/12/2022]
Abstract
PURPOSE Nonfunctional pituitary adenomas (NFPAs) in pediatric and adolescent age are extremely rare. This study aimed to report a series of 14 pediatric and adolescent NFPAs to assist in its clinical management. METHODS A total of 14 consecutive patients pathologically diagnosed with NFPAs (age ≤ 20 years) were retrospectively examined, and the clinical data were analyzed. RESULTS NFPA is uncommon in pediatric and adolescent patients (0.4%). The most common clinical symptoms were a headache (6/14, 42.9%) and visual loss (4/14, 28.6%). Ten patients (71.4%) had preoperative hypopituitarism. All patients were diagnosed with macroadenoma including 8 (57.1%) invasive tumors, and the average tumor diameter was 2.8 cm. All patients underwent transsphenoidal surgery, and a near-total resection was achieved in nine (64.3%) patients. Postoperative visual acuity improved in three patients (75%). The results of immunohistochemistry showed 6 silent plurihormonal adenomas (42.9%), 3 null cell adenomas (21.4%), 3 silent lactotroph adenomas (21.4%), 1 silent gonadotroph adenoma (7.1%) and 1 silent corticotroph adenoma (7.1%). The mean follow-up was 54.8 months, and five patients had tumor recurrence. Tumors with Ki-67 ≧ 2% (28.6%) showed higher recurrence rate than those with lower index (P = 0.001). Two patients received secondary surgery and radiation for recurrent tumors suffered from panhypopituitarism. CONCLUSION Pediatric and adolescent NFPA is clinically rare, and shows potential invasiveness. The silent plurihormonal adenoma is the most frequent phenotype. Transsphenoidal surgery is as safe and effective as in adults. However, individualized care and teamwork of neurosurgeons, pediatricians, endocrinologists, and radiation oncologists are important, especially for recurrent diseases.
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45
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Pangal DJ, Chesney K, Memel Z, Bonney PA, Strickland BA, Carmichael J, Shiroishi M, Jason Liu CS, Zada G. Pituitary Apoplexy Case Series: Outcomes After Endoscopic Endonasal Transsphenoidal Surgery at a Single Tertiary Center. World Neurosurg 2020; 137:e366-e372. [PMID: 32032792 DOI: 10.1016/j.wneu.2020.01.204] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2019] [Revised: 01/25/2020] [Accepted: 01/27/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND The management of pituitary apoplexy, caused by acute hemorrhage and/or infarction of a pituitary adenoma, is debated. OBJECTIVE To analyze clinical characteristics of patients undergoing endoscopic endonasal approaches (EEAs) for pituitary apoplexy. METHODS A retrospective review of patients at our institution from 2012 to 2018 undergoing EEA for pituitary apoplexy diagnosed clinically and with imaging/pathologic findings. Analysis included demographics, symptoms, neuroendocrine deficits, neuroimaging, complications, symptom resolution, and follow-up details. RESULTS Fifty patients (mean age, 53 years) were included. Preoperative symptoms included headache (86%), vision loss (62%), and cranial nerve paresis (40%). Mean tumor diameter was 2.7 cm and extrasellar extension was observed in 96% of tumors. Twenty-eight tumors were hemorrhagic (76%), 24 were necrotic (65%), and 13 (35%) had both features. Magnetic resonance imaging showed gross total resection in 58% of patients. Headache and vision loss improved in 87% and 86% of presenting patients. Cranial nerve paresis resolved in 72% of patients, partially improved in 11%, and remained unchanged in 17%. There were no deaths or carotid artery injuries. Surgical complications included postoperative cerebrospinal fluid leak (n = 4, 8%), epistaxis (n = 2, 4%), postoperative abscess (n = 1, 2%), and transient postoperative vision loss requiring reoperation (n = 1, 4%). Endocrinopathies improved in 21% of patients and panhypopituitarism persisted in 48% and developed in 6% of patients. Mean follow-up time was 26 months; 2 patients experienced recurrence. CONCLUSIONS EEA for pituitary apoplexy is effective in rapidly improving headache and visual symptoms. Although neuro-ophthalmic deficits often improve over time, panhypopituitarism persists in most patients after surgical resection.
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Affiliation(s)
- Dhiraj J Pangal
- Department of Neurological Surgery, Keck School of Medicine of University of Southern California, Los Angeles, California, USA
| | - Kelsi Chesney
- Department of Neurological Surgery, Keck School of Medicine of University of Southern California, Los Angeles, California, USA
| | - Zoe Memel
- Department of Neurological Surgery, Keck School of Medicine of University of Southern California, Los Angeles, California, USA
| | - Phillip A Bonney
- Department of Neurological Surgery, Keck School of Medicine of University of Southern California, Los Angeles, California, USA
| | - Ben A Strickland
- Department of Neurological Surgery, Keck School of Medicine of University of Southern California, Los Angeles, California, USA
| | - John Carmichael
- Division of Endocrinology, Department of Medicine, Keck School of Medicine of University of Southern California, Los Angeles, California, USA; USC Pituitary Center, Keck School of Medicine of University of Southern California, Los Angeles, California, USA
| | - Mark Shiroishi
- Department of Radiology, Keck School of Medicine of University of Southern California, Los Angeles, California, USA
| | - Chia-Shang Jason Liu
- Department of Radiology, Keck School of Medicine of University of Southern California, Los Angeles, California, USA
| | - Gabriel Zada
- Department of Neurological Surgery, Keck School of Medicine of University of Southern California, Los Angeles, California, USA; USC Pituitary Center, Keck School of Medicine of University of Southern California, Los Angeles, California, USA.
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Naito Y, Mori J, Tazoe J, Tomida A, Yagyu S, Nakajima H, Iehara T, Tatsuzawa K, Mukai T, Hosoi H. Pituitary apoplexy after cardiac surgery in a 14-year-old girl with Carney complex: a case report. Endocr J 2019; 66:1117-1123. [PMID: 31484850 DOI: 10.1507/endocrj.ej19-0183] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
A 14-year-old girl was referred to our department because of headache and visual impairment following the resection of recurrent cardiac myxoma. Head magnetic resonance imaging (MRI) scan detected an intra- and supra-sellar tumor. Moreover, the patient showed the presence of spotty skin pigmentations on her cheeks and lower lip. Blood examination revealed hypothyrotropinemia, and ultrasonography results revealed multiple thyroid nodules. She was diagnosed with Carney complex (CNC). Her pituitary tumor was suspected as growth hormone (GH)-secreting adenoma, because overgrowth was observed in the patient. However, biochemical examinations, including oral glucose tolerance test, failed to show the characteristic findings of GH-secreting adenoma. In contrast, insulin tolerance test showed GH deficiency. Her visual impairment improved without performing decompression surgery, and the tumor size decreased, as per the MRI findings. Based on clinical course, the patient was diagnosed with pituitary apoplexy in pituitary adenoma, following which she was discharged. At 3 months after discharge, thyrotropin-releasing hormone loading test performed revealed low thyrotropin-stimulating hormone and thyroid hormone levels, and the patient was in a depressed mood. Therefore, l-T4 replacement was initiated, following which her GH secretory capacity gradually improved. Here, we report, to the best of our knowledge, the first case of a patient with pituitary apoplexy in CNC. Such condition must be identified in young patients with recurrent cardiac myxoma, and examinations, such as head MRI, must be performed.
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Affiliation(s)
- Yuki Naito
- Department of Pediatrics, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Jun Mori
- Department of Pediatrics, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Jun Tazoe
- Department of Radiology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Akimasa Tomida
- Department of Pediatrics, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Shigeki Yagyu
- Department of Pediatrics, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Hisakazu Nakajima
- Department of Pediatrics, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Tomoko Iehara
- Department of Pediatrics, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Kazunori Tatsuzawa
- Department of Neurosurgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Tokuo Mukai
- Department of Pediatrics, Asahikawa-Kosei General Hospital, Hokkaido, Japan
| | - Hajime Hosoi
- Department of Pediatrics, Kyoto Prefectural University of Medicine, Kyoto, Japan
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Visual loss and recovery in chiasmal compression. Prog Retin Eye Res 2019; 73:100765. [DOI: 10.1016/j.preteyeres.2019.06.001] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2019] [Revised: 06/05/2019] [Accepted: 06/12/2019] [Indexed: 12/18/2022]
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Abstract
Pituitary apoplexy is a clinical condition with acute-onset headaches, vision loss, and/or pituitary dysfunction associated with a hemorrhagic or infarcted pituitary tumor or cyst. Treatment varies based on clinical presentation, although often urgent or emergent surgical resection is indicated. Conservative treatment strategies tend to be applied for more mild conditions of apoplexy. Overall outcomes may be similar in this less severe cohort. Acute-onset vision loss with apoplexy should be treated with urgent or emergent surgical evacuation of hematoma and resection of tumor when possible.
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Affiliation(s)
- Garni Barkhoudarian
- John Wayne Cancer Institute, Santa Monica, CA, USA; Pacific Neuroscience Institute, 2125 Arizona Avenue, Santa Monica, CA 90404, USA.
| | - Daniel F Kelly
- John Wayne Cancer Institute, Santa Monica, CA, USA; Pacific Neuroscience Institute, 2125 Arizona Avenue, Santa Monica, CA 90404, USA
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Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH) and Subsequent Central Diabetes Insipidus: A Rare Presentation of Pituitary Apoplexy. Case Rep Endocrinol 2019; 2019:7592648. [PMID: 31061738 PMCID: PMC6466927 DOI: 10.1155/2019/7592648] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Accepted: 03/21/2019] [Indexed: 12/24/2022] Open
Abstract
Pituitary apoplexy (PA) is a rare endocrine emergency that occasionally presents with sodium disturbances. Here we present a rare case with a previously healthy 41-year-old female who presented with acute onset headache and nausea without visual impairment or overt pituitary dysfunction. Plasma sodium concentrations declined abruptly during the first two days of admission to a nadir of 111 mmol/l. Urine and blood chemistry were consistent with syndrome of inappropriate antidiuretic hormone secretion (SIADH). Magnetic resonance imaging revealed recent bleeding into a pituitary cystic process. Hyponatremia was successfully corrected with fluid restriction and both visual function and anterior pituitary function remained intact. Subsequently, the patient developed central diabetes insipidus (CDI), which responded well to desmopressin substitution. To our knowledge, this is the first case of PA presenting predominantly with posterior pituitary dysfunction that transitioned from SIADH to permanent CDI.
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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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