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Yu X, Shi C, Jiang L, Liu K. Pituitary apoplexy after surgery for cervical stump adenocarcinoma: A case report and literature review. Oncol Lett 2024; 28:411. [PMID: 38988450 PMCID: PMC11234809 DOI: 10.3892/ol.2024.14543] [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: 11/22/2023] [Accepted: 04/30/2024] [Indexed: 07/12/2024] Open
Abstract
Pituitary apoplexy (PA) is an emergency condition caused by sudden hemorrhage or infarction and characterized by sudden sella turcica compression, intracranial hypertension and meningeal stimulation. PA usually occurs secondary to pituitary adenomas and can serve as the initial manifestation of an undiagnosed pituitary adenoma in an individual. In the present study, a case of PA following surgery for cervical stump adenocarcinoma was reported. The patient experienced an abrupt onset of headache and drowsiness on postoperative day 1 (POD1), and developed blurred vision and blepharoptosis of the left eye on POD4. Pituitary MRI confirmed the diagnosis of PA, prompting the initial administration of hydrocortisone to supplement endogenous hormones, followed by trans-sphenoidal resection. At the six-week follow-up, the patient had fully recovered, with only mild residual blurring of vision. Diagnosing PA post-surgery can be a challenging task due to its symptomatic overlap with postoperative complications. The existing literature on PA after surgery was also reviewed, including the symptoms, time of onset, imageological examination, management, potential risk factors and outcome to improve on early detection and individualized treatment in the future.
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Affiliation(s)
- Xiaodan Yu
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, P.R. China
| | - Chen Shi
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, P.R. China
| | - Lili Jiang
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, P.R. China
| | - Kuiran Liu
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, P.R. China
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2
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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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3
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Boyke AE, Michel M, Mamelak AN. Pituitary Apoplexy: a re-appraisal of risk factors and best management strategies in the COVID-19 era. Pituitary 2024:10.1007/s11102-024-01420-0. [PMID: 39102126 DOI: 10.1007/s11102-024-01420-0] [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: 06/22/2024] [Indexed: 08/06/2024]
Abstract
Pituitary apoplexy (PA) is a clinical syndrome caused by acute hemorrhage and/or infarction of the pituitary gland, most commonly in the setting of a pituitary macroadenoma. PA generally presents with severe headache, nausea, vomiting, visual disturbance, and, in more severe cases, altered mental status. Many factors have been attributed to the risk of developing PA, including most recently, numerous reports showcasing an association with COVID-19 infection or vaccination. Initial management of PA includes evaluation and correction of deficient hormones and electrolytes and an assessment if surgical decompression to relieve pressure on optic nerves and other brain structures is needed. While prompt recognition and treatment are crucial to avoid morbidity and mortality, in the modern era, PA is less commonly considered a true neurosurgical emergency requiring immediate (< 24 h) surgical decompression. Traditionally, surgical decompression has been the standard of care for significant mass effects. However, several studies have shown similar outcomes in visual and hormonal recovery with either surgical decompression or conservative medical management. Unfortunately, most evidence on optimal management strategies is limited to retrospective case series, small prospective studies, and one multi-center observational study. This review aims to provide the most up-to-date evidence on the role of COVID-19 in PA and best management strategies.
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Affiliation(s)
- Andre E Boyke
- Department of Neurosurgery, Cedars-Sinai Medical Center, 127 S San Vicente Blvd, Los Angeles, CA, A6600, USA
| | - Michelot Michel
- University of Florida College of Medicine, Gainesville, FL, USA
| | - Adam N Mamelak
- Department of Neurosurgery, Cedars-Sinai Medical Center, 127 S San Vicente Blvd, Los Angeles, CA, A6600, USA.
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4
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Ahn D, Narlapati H, Leimbach RD. Severe Hyponatremia Secondary to Pituitary Macroadenoma With Internal Hemorrhage in the Postpartum Period: A Case Report. Cureus 2024; 16:e66414. [PMID: 39119213 PMCID: PMC11306944 DOI: 10.7759/cureus.66414] [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: 08/07/2024] [Indexed: 08/10/2024] Open
Abstract
Pituitary macroadenomas, especially those complicated by internal hemorrhage (pituitary apoplexy), can lead to severe endocrine dysfunction and visual disturbances. This is particularly challenging to diagnose in the postpartum period due to physiological changes associated with childbirth and breastfeeding. This case report aims to highlight the diagnostic and therapeutic complexities of managing severe hyponatremia and visual changes in a woman with a pituitary macroadenoma in the postpartum period.A 34-year-old female, five months postpartum, presented with a one-month history of intermittent nausea, headaches, and blurry vision, which worsened over the past week. Initial laboratory results revealed severe hyponatremia with a sodium level of 112 mEq/L. Imaging studies, including MRI, confirmed a 1.9 x 1.8 x 1.7 cm pituitary macroadenoma with internal hemorrhage exerting mass effect on the optic chiasm. The patient was managed with hypertonic saline for hyponatremia and empiric glucocorticoid supplementation for suspected adrenal insufficiency. A multidisciplinary approach involving endocrinology, neurosurgery, and ophthalmology was employed to address her complex medical needs. This case underscores the importance of considering pituitary pathology in women presenting with severe hyponatremia and visual changes postpartum. A multidisciplinary approach is essential for optimal management and prevention of long-term complications. Early recognition and appropriate intervention are crucial in ensuring a favorable outcome.
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Affiliation(s)
- David Ahn
- Department of Internal Medicine, Tripler Army Medical Center, Honolulu, USA
| | - Hema Narlapati
- Department of Internal Medicine, Tripler Army Medical Center, Honolulu, USA
| | - Robert D Leimbach
- Department of Endocrinology, Tripler Army Medical Center, Honolulu, USA
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5
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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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6
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Hazzi C, Villemure-Poliquin N, Nadeau S, Champagne PO. SARS-CoV-2 Infection, A Risk Factor for Pituitary Apoplexy? A Case Series and Literature Review. EAR, NOSE & THROAT JOURNAL 2024; 103:153S-161S. [PMID: 37291861 PMCID: PMC10261951 DOI: 10.1177/01455613231179714] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 05/03/2023] [Accepted: 05/16/2023] [Indexed: 06/10/2023] Open
Abstract
Introduction: Pituitary apoplexy (PA) is a rare phenomenon, characterized by a hemorrhagic or ischemic event of the pituitary gland, most often in association with a pituitary lesion. Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) is the strain of virus responsible for the internationally recognized global pandemic COVID-19. Multiple clinical manifestations associated with this virus have been described, ranging from asymptomatic, mild flu symptoms to acute respiratory distress syndrome, end-organ failure leading to death. Cases of patients with concomitant COVID-19 infections and PA are being further recognized in the literature, but the causal association between the 2 entities remains speculative. Objectives: The objectives of this case series are 3-fold: to describe additional cases of patients with concomitant COVID-19 infection and PA (1), to review the current evidence regarding this potential complication associated with a COVID-19 infection (2), and to discuss physiopathological hypotheses, treatments, and prognoses of this newly recognized association (3). Method: We conducted an electronic chart review of patients treated for PA with concomitant COVID-19 infection from March 2020 to December 2021. A literature review was performed using MEDLINE, Web of Science, and Embase databases to identify other cases of COVID-19-associated PA. Results: From March 2020 to December 2021, 3 patients presented to our center with PA following a symptomatic COVID-19 infection. Two of these patients developed PA symptoms days following the viral infection, whereas the third patient developed PA after a 2-month period. The 2 first patients were managed surgically because of persistent visual symptoms. Results from our literature review yielded 12 other cases of COVID-19-associated PAs. Conclusions: The association between COVID-19 infection and PA has been increasingly reported in the literature. With the addition of the 3 cases described in our article, a total of 15 cases have been published. Many contributing mechanisms may lead to PA following COVID-19 infection. Coagulopathy is probable major contributing cause responsible for hemorrhage or infarction of the pituitary gland. Our case series provides further arguments that PA may be a direct manifestation of a COVID-19 infection.
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Affiliation(s)
- Christina Hazzi
- Department of Ophthalmology and Otolaryngology—Head and Neck Surgery, CHU de Québec, Quebec, QC, Canada
| | - Noémie Villemure-Poliquin
- Department of Ophthalmology and Otolaryngology—Head and Neck Surgery, CHU de Québec, Quebec, QC, Canada
| | - Sylvie Nadeau
- Department of Ophthalmology and Otolaryngology—Head and Neck Surgery, CHU de Québec, Quebec, QC, Canada
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Moscona-Nissan A, Sidauy-Adissi J, Hermoso-Mier KX, Glick-Betech SS, Chávez-Vera LDJ, Martinez-Mendoza F, Delgado-Casillas OM, Taniguchi-Ponciano K, Marrero-Rodríguez D, Mercado M. Diagnosis and Treatment of Pituitary Apoplexy, A True Endocrine Emergency. Arch Med Res 2024; 55:103001. [PMID: 38703639 DOI: 10.1016/j.arcmed.2024.103001] [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: 03/05/2024] [Revised: 04/09/2024] [Accepted: 04/23/2024] [Indexed: 05/06/2024]
Abstract
Pituitary apoplexy (PA) is a clinical syndrome resulting from a hemorrhagic infarction of the pituitary gland. It is characterized by the sudden onset of visual disturbances, nausea, vomiting, headache and occasionally, signs of meningeal irritation and an altered mental status. The exact pathogenesis of PA remains to be elucidated, although tumor overgrowth of its blood supply remains the most popular theory. Main risk factors for the development of PA include systemic, iatrogenic, and external factors as well as the presence of an underlying pituitary tumor. The diagnostic approach of PA includes both neuroimaging and evaluation of pituitary secretory function. PA is a potentially life-threatening condition which should be managed with hemodynamic stabilization, correction of electrolyte abnormalities and replacement of hormonal deficiencies. PA treatment should be individualized based on the severity of the clinical picture which may vary widely. Treatment options include conservative management with periodic follow-up or neurosurgical intervention, which should be decided by a multidisciplinary team. We conducted a systematic review of the literature to unveil the frequency of PA predisposing factors, clinical and biochemical presentations, management strategies and outcomes.
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Affiliation(s)
- Alberto Moscona-Nissan
- Unidad de Investigación Médica en Enfermedades Endocrinas, Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Mexico City, Mexico
| | - Jessica Sidauy-Adissi
- Unidad de Investigación Médica en Enfermedades Endocrinas, Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Mexico City, Mexico
| | - Karla Ximena Hermoso-Mier
- Unidad de Investigación Médica en Enfermedades Endocrinas, Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Mexico City, Mexico
| | - Shimon Shlomo Glick-Betech
- Unidad de Investigación Médica en Enfermedades Endocrinas, Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Mexico City, Mexico
| | - Leonel de Jesús Chávez-Vera
- Unidad de Investigación Médica en Enfermedades Endocrinas, Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Mexico City, Mexico
| | - Florencia Martinez-Mendoza
- Unidad de Investigación Médica en Enfermedades Endocrinas, Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Mexico City, Mexico
| | - Oscar Mario Delgado-Casillas
- Unidad de Investigación Médica en Enfermedades Endocrinas, Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Mexico City, Mexico
| | - Keiko Taniguchi-Ponciano
- Unidad de Investigación Médica en Enfermedades Endocrinas, Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Mexico City, Mexico
| | - Daniel Marrero-Rodríguez
- Unidad de Investigación Médica en Enfermedades Endocrinas, Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Mexico City, Mexico
| | - Moisés Mercado
- Unidad de Investigación Médica en Enfermedades Endocrinas, Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Mexico City, Mexico.
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Saktiwarawat K, Tunthanathip T, Oearsakul T, Taweesomboonyat C. Comparing neuroendocrine recovery between surgical and conservative management in pituitary apoplexy patients: a propensity score-matched analysis. Neurosurg Rev 2024; 47:236. [PMID: 38802695 DOI: 10.1007/s10143-024-02461-6] [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: 04/09/2024] [Revised: 05/08/2024] [Accepted: 05/16/2024] [Indexed: 05/29/2024]
Abstract
Pituitary apoplexy is a rare and potentially life-threatening clinical syndrome. Patients may present with severeneuro-ophthalmologic or endocrine symptoms. Current evidence is unclear whether conservative or surgicalmanagement leads to the best neuroendocrine outcomes. This study aimed to compare neuroendocrine outcomesbetween surgical and conservative treatments in a single center. Cases of patients with pituitary apoplexy whoreceived transsphenoidal surgery or conservative management in Songklanagarind Hospital between January 1,2005 and December 31, 2022 were retrospectively reviewed. A propensity score matching method was used toadjust bias from treatment selection (surgery or conservative treatment). Differences in visual field, visual acuity,cranial nerve, and endocrine outcomes between the surgical and conservative treatment groups were analyzedusing logistic regression analysis. This study included 127 patients, with 98 and 29 patients in the surgical and theconservative treatment group, respectively. The optimal matching method was used for propensity score matching.Compared to the conservative group, the surgically treated patients had a significantly higher rate of visual fieldrecovery (odds ratio (OR): 12.89, P = 0.007). However, there were no statistical differences in the recovery rate ofpreoperative visual acuity, cranial nerve, and endocrine deficits between the groups. Transsphenoidal surgery wasassociated with a higher rate of visual field recovery when compared to the conservative treatment for pituitaryapoplexy patients. Careful selection of appropriate treatment based on the patient's presentation andneuroendocrine status will result in the best outcomes while avoiding unnecessary surgical intervention.
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Affiliation(s)
- Krittithee Saktiwarawat
- Division of Neurosurgery, Department of Surgery, Faculty of Medicine, Songklanagarind Hospital, Prince of Songkla University, Hat Yai, Songkhla, Thailand
| | - Thara Tunthanathip
- Division of Neurosurgery, Department of Surgery, Faculty of Medicine, Songklanagarind Hospital, Prince of Songkla University, Hat Yai, Songkhla, Thailand
| | - Thakul Oearsakul
- Division of Neurosurgery, Department of Surgery, Faculty of Medicine, Songklanagarind Hospital, Prince of Songkla University, Hat Yai, Songkhla, Thailand
| | - Chin Taweesomboonyat
- Division of Neurosurgery, Department of Surgery, Faculty of Medicine, Songklanagarind Hospital, Prince of Songkla University, Hat Yai, Songkhla, Thailand.
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9
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Iglesias P. Pituitary Apoplexy: An Updated Review. J Clin Med 2024; 13:2508. [PMID: 38731037 PMCID: PMC11084238 DOI: 10.3390/jcm13092508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2024] [Revised: 04/21/2024] [Accepted: 04/23/2024] [Indexed: 05/13/2024] Open
Abstract
Pituitary apoplexy (PA) is an acute, life-threatening clinical syndrome caused by hemorrhage and/or infarction of the pituitary gland. It is clinically characterized by the sudden onset of headache. Depending on the severity, it may also be accompanied by nausea, vomiting, visual disturbances, varying degrees of adenohypophyseal hormone deficiency, and decreased level of consciousness. Corticotropic axis involvement may result in severe hypotension and contribute to impaired level of consciousness. Precipitating factors are present in up to 30% of cases. PA may occur at any age and sometimes develops during pregnancy or the immediate postpartum period. PA occurs more frequently in men aged 50-60, being rare in children and adolescents. It can develop in healthy pituitary glands or those affected by inflammation, infection, or tumor. The main cause of PA is usually spontaneous hemorrhage or infarction of a pituitary adenoma (pituitary neuroendocrine tumor, PitNET). It is a medical emergency requiring immediate attention and, in many cases, urgent surgical intervention and long-term follow-up. Although the majority of patients (70%) require surgery, about one-third can be treated conservatively, mainly by monitoring fluid and electrolyte levels and using intravenous glucocorticoids. There are scoring systems for PA with implications for management and therapeutic outcomes that can help guide therapeutic decisions. Management of PA requires proper evaluation and long-term follow-up by a multidisciplinary team with expertise in pituitary pathology. The aim of the review is to summarize and update the most relevant aspects of the epidemiology, etiopathogenesis, pathophysiology, clinical presentation and clinical forms, diagnosis, therapeutic strategies, and prognosis of PA.
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Affiliation(s)
- Pedro Iglesias
- Department of Endocrinology and Nutrition, Hospital Universitario Puerta de Hierro Majadahonda, Instituto de Investigación Sanitaria Puerta de Hierro Segovia de Arana, 28222 Madrid, Spain
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10
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Gomaa A, Skelly R. Pituitary macroadenoma apoplexy as a rare complication of Bruton tyrosine kinase inhibitor in chronic lymphoid leukaemia. Chin Neurosurg J 2023; 9:30. [PMID: 37875968 PMCID: PMC10594721 DOI: 10.1186/s41016-023-00345-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Accepted: 10/10/2023] [Indexed: 10/26/2023] Open
Abstract
BACKGROUND Pituitary apoplexy is a neurosurgical emergency and is a known yet rare complication of pituitary macroadenoma. Patients typically present with visual field defects, headache and altered sensorium. There are multiple risk factors for this complication and a thorough drug history is essential to exclude iatrogenic causes of disease. We present an extremely rare case of newly diagnosed pituitary insufficiency unveiled by ibrutinib therapy (a Bruton tyrosine kinase inhibitor). Furthermore, after initial withdrawal of ibrutinib because of the erroneous diagnosis of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH), its re-administration led to the development of classical pituitary apoplexy 4 months after treatment was restarted. CASE PRESENTATION A male patient in his 60s with a background of chronic lymphocytic leukaemia (CLL) on ibrutinib and venetoclax presents with acute confusion and deranged electrolytes. He is found to be hyponatraemic and is diagnosed with Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH) and treated with fluid restriction. He represents again 3 weeks later with hyponatraemia and further investigations reveal pituitary insufficiency and macroadenoma. He was restarted on ibrutinib and venetoclax at the time of discharge. Four months later, he presents with sudden retro-orbital headache associated with vomiting. Clinical findings include cranial nerve III, IV and XI palsy. Humphrey's visual field examination revealed a left visual field index (VFI) of only 1% while the right was 64% with temporal hemianopia. Both pupils were mid-dilated and poorly reactive to light. MRI pituitary with contrast showed features of pituitary apoplexy and optic nerve compression. He was urgently referred to the neurosurgical team and underwent an emergency trans-sphenoidal hypophysectomy with circumferential excision of the macroadenoma. Post-operative recovery was uneventful with marked improvement in vision bilaterally. The patient was restarted on ibrutinib and venetoclax 2 weeks post-operatively. Approximately 1 year post-treatment, he remains in radiological, clinical and biochemical remission from CLL and all medications have been withdrawn. CONCLUSIONS This is a unique and rare case of pituitary macroadenoma apoplexy following the commencement of ibrutinib for CLL. Central nervous system haemorrhage is a rare side effect of ibrutinib due to its platelet dysfunction effects. A thorough assessment is required to assess the risks and benefits of using ibrutinib in patients with pituitary macroadenoma to avoid serious complications.
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Affiliation(s)
- Aysha Gomaa
- East Sussex Healthcare NHS Trust, Eastbourne, UK.
- East Suffolk and North Essex NHS Foundation Trust, Colcchester, UK.
| | - Robert Skelly
- East Suffolk and North Essex NHS Foundation Trust, Colcchester, UK
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11
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Wang HK, Lee CC, Wang YC, Hsu PW, Huang YC, Chang TW, Liu YT, Chuang CC. Rathke's cleft cyst classification and outcomes after endoscopic endonasal approach. Clin Neurol Neurosurg 2023; 233:107882. [PMID: 37517273 DOI: 10.1016/j.clineuro.2023.107882] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 07/04/2023] [Accepted: 07/05/2023] [Indexed: 08/01/2023]
Abstract
BACKGROUND Rathke's cleft cyst is rare, with variable characteristics and no unified categorization system. This study aimed to evaluate long-term outcomes, based on different categorizations, of symptomatic Rathke's cleft cysts treated with endoscopic endonasal approach. METHODS This retrospective study of 38 patients with symptomatic Rathke's cleft cyst treated with endoscopic endonasal approach from 2006/06-2021/08 recorded pre- and post-operative clinical presentation, endocrine and visual tests, radiological findings, and resection status. Rathke's cleft cysts were categorized by both cyst consistency and radiological features and clinical characteristics were analyzed. RESULTS The most common pre-operative symptoms were visual field deficit (65.8%) and hypopituitarism (39.5 %). Visual field deficit improved in 84% of affected patients, and hyperprolactinemia improved in 80% of affected patients. Pre-operative hypothyroidism and hypogonadism were associated with radiological type 3 cysts, while headache was more common in type B and C. Type 3 cysts were also associated post-operative hypogonadism and hypothyroidism. Permanent Diabetes insipidus was found in 3 patients (7.9%). Cyst height was a significant factor related to pre-operative visual field deficit and post-operative Diabetes insipidus. Residual cysts were found in 11 cases (30.6%) and 9 patients experienced regrowth/recurrence. Residual cysts were a significant factor in regrowth/recurrence. Recurrence rate and post-operative complications were not correlated with different subtypes. CONCLUSIONS Endoscopic endonasal approach for removal of Rathke's cleft cyst is a safe and effective intervention. It leads to significant improvement in visual field deficit and recovery of hyperprolactinemia. Although the incidence of post-operative Diabetes insipidus is high, it is usually temporary. Although different categorizations are not correlated to recurrence rate, they could help predict the status of hormone deficit.
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Affiliation(s)
- Hong Kai Wang
- Department of Neurosurgery, Linkou Chang Gung Memorial Hospital, Taoyuan City 333, Taiwan; Chang Gung university, School of Medicine, Taoyuan City 333, Taiwan
| | - Cheng Chi Lee
- Department of Neurosurgery, Linkou Chang Gung Memorial Hospital, Taoyuan City 333, Taiwan; Chang Gung university, School of Medicine, Taoyuan City 333, Taiwan
| | - Yu Chi Wang
- Department of Neurosurgery, Linkou Chang Gung Memorial Hospital, Taoyuan City 333, Taiwan; Chang Gung university, School of Medicine, Taoyuan City 333, Taiwan
| | - Peng Wei Hsu
- Department of Neurosurgery, Linkou Chang Gung Memorial Hospital, Taoyuan City 333, Taiwan; Chang Gung university, School of Medicine, Taoyuan City 333, Taiwan
| | - Yin Cheng Huang
- Department of Neurosurgery, Linkou Chang Gung Memorial Hospital, Taoyuan City 333, Taiwan; Chang Gung university, School of Medicine, Taoyuan City 333, Taiwan
| | - Ting-Wei Chang
- Department of Neurosurgery, Linkou Chang Gung Memorial Hospital, Taoyuan City 333, Taiwan; Chang Gung university, School of Medicine, Taoyuan City 333, Taiwan
| | - Yu-Tse Liu
- Department of Neurosurgery, Linkou Chang Gung Memorial Hospital, Taoyuan City 333, Taiwan; Chang Gung university, School of Medicine, Taoyuan City 333, Taiwan
| | - Chi-Cheng Chuang
- Department of Neurosurgery, Linkou Chang Gung Memorial Hospital, Taoyuan City 333, Taiwan; Chang Gung university, School of Medicine, Taoyuan City 333, Taiwan.
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Tanaka H, Nishimura F, Nakase K, Yokoyama S, Nakagawa I, Yamada S, Tamura K, Matsuda R, Takeshima Y, Kotsugi M, Park YS, Nakase H. Case report: Giant pituitary neuroendocrine tumor presented along with acute visual loss due to pituitary apoplexy after receiving COVID-19 vaccination. Front Surg 2023; 10:1220098. [PMID: 37576925 PMCID: PMC10413133 DOI: 10.3389/fsurg.2023.1220098] [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: 05/10/2023] [Accepted: 06/30/2023] [Indexed: 08/15/2023] Open
Abstract
Objective A case of giant pituitary neuroendocrine tumor presented along with acute visual loss due to pituitary apoplexy after receiving a COVID-19 vaccination is reported. Case presentation A 45-year-old man was referred for a giant pituitary tumor with bitemporal hemianopsia. A surgical procedure was planned and then delayed due to the COVID-19 outbreak in Japan, with a Pfizer/BioNTech vaccine administered while awaiting surgery. Three days after the second COVID-19 vaccination the patient noted a progressively worsening headache that caused pituitary apoplexy and then a decrease in vision. Emergency surgery was thus performed. Conclusion Pituitary apoplexy is a rare and life-threatening complication that may occur after undergoing a COVID-19 vaccination.
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Abstract
There is increased interest related to the impact of coronavirus disease 19 (COVID-19) on the endocrine system and in particular on the pituitary gland. Over the course of the severe infection with acute respiratory syndrome coronavirus 2 (SARS-CoV-2), there are both acute and delayed effects on the pituitary, related to infection and/or treatment. Hypopituitarism, pituitary apoplexy and hypophysitis have been all reported, as well as arginine vasopressin deficiency (diabetes insipidus) and syndrome of inappropriate antidiuretic hormone secretion. Furthermore, patients with acromegaly, Cushing's disease and hypopituitarism are theoretically at increased risk of complications with COVID-19 and require close monitoring. Evidence regarding pituitary dysfunction in patients with COVID-19 continues to be gathered, as the breadth and depth of knowledge also continues to rapidly evolve. This review summarizes data analysis to date on the possible effects of COVID-19 and COVID-19 vaccination on patients with normal pituitary function and patients with known pituitary pathology. Though clinical systems were significantly affected, it seems there is no overall loss of biochemical control in patients with certain pituitary pathologies.
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Affiliation(s)
- Cristina Capatina
- Department of Endocrinology, University of Medicine and Pharmacy "Carol Davila" Bucharest, and Department of Pituitary and Neuroendocrine Pathology, C.I. Parhon National Institute of Endocrinology, Bucharest, Romania
| | - Catalina Poiana
- Department of Endocrinology, University of Medicine and Pharmacy "Carol Davila" Bucharest, and Department of Pituitary and Neuroendocrine Pathology, C.I. Parhon National Institute of Endocrinology, Bucharest, Romania
| | - Maria Fleseriu
- Departments of Medicine (Endocrinology, Diabetes and Clinical Nutrition) and Neurological Surgery, and Pituitary Center, Oregon Health & Science University, Portland, Oregon, USA.
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14
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Funari A, Jeong SS, Pecorari IL, Flaquer I, Anderson CL, Agarwal V. Infarctive Apoplexy of Previously Healthy Pituitary Glands: A Small Case Series and Literature Review. J Neurol Surg Rep 2023; 84:e71-e79. [PMID: 37492614 PMCID: PMC10365896 DOI: 10.1055/s-0043-1770788] [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: 09/22/2022] [Accepted: 01/26/2023] [Indexed: 07/27/2023] Open
Abstract
Introduction We present two cases of suspected pituitary apoplexy found instead to be infarcted pituitary glands without histopathologic evidence of neoplastic cells, likely resulting from spontaneous infarction of previously healthy pituitary glands. Case Presentations The first case is a 55-year-old man who presented with a pulsating headache, nausea, and several months of decreased libido, polyuria, and polydipsia. Magnetic resonance imaging (MRI) revealed a rim-enhancing sellar/suprasellar mass with evidence of recent hemorrhage on the right. Testosterone, follicle-stimulating hormone, and luteinizing hormone levels were suppressed. Analysis of the resected specimen showed fibrocollagenous tissue with evidence of old hemorrhage and microscopic focus of necrotic tissue. The second case is a 56-year-old man who presented with a throbbing headache, associated nausea, and 6 weeks of polyuria and polydipsia. Testosterone levels were found to be low, and 8-hour water deprivation test showed evidence for partial diabetes insipidus. MRI revealed a mass on the right side of the pituitary gland, with evidence of likely hemorrhage on the left. Analysis of the resected specimen showed necrotic tissue without neoplastic cells. Conclusion When evaluating small pituitary lesions in patients presenting with indolent onset of pituitary insufficiency, there should be a high degree of suspicion for an infarcted pituitary gland.
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Affiliation(s)
- Abigail Funari
- Department of Neurological Surgery, Albert Einstein College of Medicine, Bronx, New York, United States
| | - Seth S. Jeong
- Department of Otolaryngology—Head and Neck Surgery, Albert Einstein College of Medicine, Bronx, New York, United States
| | - Isabella L. Pecorari
- Department of Neurological Surgery, Albert Einstein College of Medicine, Bronx, New York, United States
| | - Isabella Flaquer
- Department of Neurological Surgery, Albert Einstein College of Medicine, Bronx, New York, United States
| | - Cassidy L. Anderson
- Department of Otolaryngology—Head and Neck Surgery, Albert Einstein College of Medicine, Bronx, New York, United States
| | - Vijay Agarwal
- Department of Neurological Surgery, Albert Einstein College of Medicine, Bronx, New York, United States
- Department of Otolaryngology—Head and Neck Surgery, Albert Einstein College of Medicine, Bronx, New York, United States
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15
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Zheng XQ, Zhou X, Yao Y, Deng K, You H, Duan L, Zhu HJ. Acromegaly complicated with fulminant pituitary apoplexy: clinical characteristic analysis and review of literature. Endocrine 2023:10.1007/s12020-023-03379-7. [PMID: 37195580 PMCID: PMC10189214 DOI: 10.1007/s12020-023-03379-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Accepted: 04/16/2023] [Indexed: 05/18/2023]
Abstract
PURPOSE To retrospectively summarize the clinical features of acromegaly complicated with fulminant pituitary apoplexy and analyze the prognostic factors to guide early identification and timely treatment of such patients. METHODS A retrospective analysis was carried out to summarize the clinical manifestations, hormone changes, imaging, treatment and follow-up of ten patients with acromegaly complicated with fulminant pituitary apoplexy admitted to our hospital from February 2013 to September 2021. RESULTS The mean age of the ten patients (five males and five females) at the time of pituitary apoplexy was 37.1 ± 13.4 years old. There were nine cases with sudden severe headaches and five cases with visual impairment. All patients had pituitary macroadenomas, of which six cases with Knosp grade ≥3. The level of GH/IGF-1 hormone after pituitary apoplexy was lower compared with pre-apoplexy, and 1 patient reached biochemical remission spontaneously. Seven patients underwent transsphenoidal pituitary surgery after apoplexy and one patient was treated with long-acting somatostatin analog. The biochemical remission rate was 37.5% in eight patients immediately after treatment and 50% at the last follow-up. Patients with Knosp grade ≥3 were less likely to achieve biochemical remission than those with Knosp grade <3 (16.7% vs. 100%, p = 0.048), and patients who achieved biochemical remission had a smaller maximum tumor diameter [20.1 (20.1,28.0) mm vs. 44.0 (44.0,60) mm, p = 0.016]. CONCLUSION Acromegaly complicated with fulminant pituitary apoplexy remains a diagnostic and therapeutic challenge.
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Affiliation(s)
- Xue-Qing Zheng
- Department of Endocrinology, Key Laboratory of Endocrinology of National Health Commission, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100730, China
| | - Xiang Zhou
- Department of Endocrinology, Key Laboratory of Endocrinology of National Health Commission, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100730, China
| | - Yong Yao
- Department of Neurosurgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100730, China
| | - Kan Deng
- Department of Neurosurgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100730, China
| | - Hui You
- Department of Radiology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100730, China
| | - Lian Duan
- Department of Endocrinology, Key Laboratory of Endocrinology of National Health Commission, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100730, China
| | - Hui-Juan Zhu
- Department of Endocrinology, Key Laboratory of Endocrinology of National Health Commission, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100730, China.
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16
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Taieb A, Asma BA, Mounira EE. Evidences that SARS-CoV-2 Vaccine-Induced apoplexy may not be solely due to ASIA or VITT syndrome', Commentary on Pituitary apoplexy and COVID-19 vaccination: A case report and literature review. Front Endocrinol (Lausanne) 2023; 14:1111581. [PMID: 36761192 PMCID: PMC9907727 DOI: 10.3389/fendo.2023.1111581] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Accepted: 01/05/2023] [Indexed: 01/26/2023] Open
Affiliation(s)
- Ach Taieb
- Department of Endocrinology, University Hospital of Farhat Hached, Sousse, Tunisia
- University of Sousse, Faculty of Medicine of Sousse, Sousse, Tunisia
- Laboratory of Exercise Physiology and Pathophysiology, University Hospital of Farhat Hached, Sousse, Tunisia
- *Correspondence: Ach Taieb,
| | - Ben Abdelkrim Asma
- Department of Endocrinology, University Hospital of Farhat Hached, Sousse, Tunisia
- University of Sousse, Faculty of Medicine of Sousse, Sousse, Tunisia
| | - El Euch Mounira
- Department of Internal Medicine, University Hospital of Charles Nicolle, Tunis, Tunisia
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17
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Abstracts presented at the 26th Annual Congress of the Belgian Society of Internal Medicine, 9-10 December 2022, Dolce La Hulpe, La Hulpe, Belgium. Acta Clin Belg 2022. [DOI: 10.1080/17843286.2022.2149807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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18
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Agrawal P, Newbold S, Busaidi AA, Kapoor RR, Thomas N, Aylwin SJB, Buchanan CR, Arya VB. Pituitary apoplexy in an adolescent male with macroprolactinoma presenting as middle cerebral artery territory infarction. Ann Pediatr Endocrinol Metab 2022; 27:320-324. [PMID: 35592897 PMCID: PMC9816471 DOI: 10.6065/apem.2142204.102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Accepted: 01/03/2022] [Indexed: 01/13/2023] Open
Abstract
Pituitary apoplexy typically presents with acute headache, vomiting, visual disturbance, and confusion. Herein, we report a rare presentation of ischemic stroke due to pituitary apoplexy. A 16.5-year-old male presented with reduced Glasgow Coma Scale (GCS) score, slurred speech, right-sided hemiparesis, and bitemporal hemianopia. Magnetic resonance imaging of the brain showed a large hemorrhagic sellar/suprasellar mass and an area of cortical T2/FLAIR hyperintensity with corresponding diffusion restriction in the middle cerebral artery territory. Computed tomography (CT) intracranial angiogram showed luminal occlusion of the clinoid and ophthalmic segments of both internal carotid arteries (ICAs, left>right) due to mass pressure effect. Biochemical investigations confirmed hyperprolactinemia and multiple pituitary hormone deficiencies. Stress-dose hydrocortisone was commenced with cabergoline, followed by urgent endoscopic transsphenoidal debulking of the tumor (subsequent histology showing prolactinoma). Postoperative CT angiogram showed improved caliber of ICAs. Intensive neurorehabilitation was implemented and resulted in complete recovery of motor and cognitive deficits. At the last assessment (18.8 years), the patient remained on complete anterior pituitary hormone replacement without cabergoline. Pituitary apoplexy is a medical emergency requiring prompt recognition and treatment and should be suspected in patients presenting with sudden, severe headache; nausea; or visual disturbance and meningism. Ischemic stroke is a rare manifestation of pituitary apoplexy in the pediatric population.
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Affiliation(s)
- Pankaj Agrawal
- Department of Paediatric Endocrinology, Variety Children Hospital, King’s College Hospital NHS Foundation Trust, London, UK
| | - Sally Newbold
- Department of Paediatric Endocrinology, Variety Children Hospital, King’s College Hospital NHS Foundation Trust, London, UK
| | - Ayisha Al Busaidi
- Department of Neuroradiology, King’s College Hospital NHS Foundation Trust, London, UK
| | - Ritika R Kapoor
- Department of Paediatric Endocrinology, Variety Children Hospital, King’s College Hospital NHS Foundation Trust, London, UK,Faculty of Medicine and Life Science, King’s College London, London, UK
| | - Nick Thomas
- Department of Neurosurgery, King’s College Hospital NHS Foundation Trust, London, UK
| | - Simon JB Aylwin
- Department of Endocrinology, King’s College Hospital NHS Foundation Trust, London, UK
| | - Charles R Buchanan
- Department of Paediatric Endocrinology, Variety Children Hospital, King’s College Hospital NHS Foundation Trust, London, UK
| | - Ved Bhushan Arya
- Department of Paediatric Endocrinology, Variety Children Hospital, King’s College Hospital NHS Foundation Trust, London, UK,Faculty of Medicine and Life Science, King’s College London, London, UK,Address for correspondence: Ved Bhushan Arya Paediatric Endocrinology, Department of Child Health, King’s College Hospital NHS Foundation Trust, London SE5 9RS, UK
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19
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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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20
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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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21
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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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22
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Bilateral sixth cranial nerve palsy, the first presenting feature of hemorrhagic apoplexy of pituitary macroadenoma: A case report. Int J Surg Case Rep 2022; 98:107522. [PMID: 35985120 PMCID: PMC9411686 DOI: 10.1016/j.ijscr.2022.107522] [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: 06/30/2022] [Revised: 07/26/2022] [Accepted: 08/12/2022] [Indexed: 11/21/2022] Open
Abstract
Introduction and importance We report on apoplexy of undiagnosed pituitary macroadenoma presenting as sudden onset bilateral sixth nerve palsy. Case presentation A 36-year-old male patient presented with a complaint of sudden onset diplopia for one week associated with chronic headache for two years. On further investigations, isolated bilateral sixth cranial nerve palsy was found to cause diplopia in lateral gaze and at distance. Magnetic resonance imaging of the brain showed a well-defined lobulated mass of 19 × 22 × 24 mm in the sellar and suprasellar region with hemorrhage, compressing optic chiasma superiorly with extension into the superior cavernous sinus compartment on the left side. The neurosurgery team excised the tumour through an endoscopic endonasal transsphenoidal approach. Abducens nerve palsy recovered within one week. Clinical discussion In our case diplopia due to bilateral sixth cranial nerve palsy was the first clinical presentation of hemorrhagic apoplexy of pituitary macroadenoma which is a potentially life-threatening condition. There was no other significant ocular symptoms. High index of suspicion, prompt diagnosis and multidisciplinary team management resulted into favourable outcome. Conclusion Sudden onset diplopia and isolated bilateral sixth nerve palsy should be added to the spectrum of clinical presentations of hemorrhagic apoplexy of previously undiagnosed pituitary macroadenoma. Ocular symptoms are important in diagnosing life-threatening complications of pituitary macroadenoma. Diplopia due to nerve palsy can be the first presentation of pituitary apoplexy. Sometimes sixth nerve may be affected first due to the growth pattern of the GH positive pituitary adenoma. High index of suspicion, and prompt management can prevent the potentially severe consequences of pituitary apoplexy.
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23
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Constantinescu SM, Wilms G, Furnica RM, Duprez T, Maiter D. Conservative management of complicated Rathke's cleft cyst mimicking pituitary apoplexy. Endocrinol Diabetes Metab Case Rep 2022; 2022:21-0214. [PMID: 35916193 PMCID: PMC9346314 DOI: 10.1530/edm-21-0214] [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: 05/04/2022] [Accepted: 06/27/2022] [Indexed: 11/18/2022] Open
Abstract
Summary Complicated Rathke's cleft cyst (RCC) is a rare occurrence of symptomatic bleeding or growth of a previously asymptomatic (and often undiagnosed) intrasellar cyst derived from remnants of Rathke's pouch, situated on the midline between the adeno- and neurohypophysis. Symptoms may be identical to those of pituitary apoplexy: acute onset of headache, hypopituitarism, and neurological disturbances. Both syndromes may also exhibit a similar appearance of a large haemorrhagic sellar mass at initial radiological evaluation. We report on two patients who presented with headache and complete hypopituitarism. Based on the initial MRI, they were first diagnosed with pituitary apoplexy but managed conservatively with hormone therapy alone because of the absence of severe visual or neurological threat. Upon follow-up at 4 months, clinical evolution was good in both patients but their pituitary mass had not reduced in size and, after careful radiologic reviewing, was more indicative of a large midline complicated RCC. In conclusion, the diagnosis of complicated RCC is challenging because it can mimic pituitary apoplexy clinically, biologically, and radiologically. Clinicians should distinguish between the two entities using specific radiological signs or evolution of the mass at MRI if the patient does not undergo surgery. To our knowledge, we report conservative management of this rare condition for the first time, though it seems appropriate in the absence of neurological compromise or visual compression. Long-term follow-up is however mandatory. Learning points Complicated Rathke's cleft cyst can mimic pituitary apoplexy, presenting with sudden onset of headache, hypopituitarism, and visual and neurological compromise in the most severe cases. At diagnosis, pituitary MRI may not be able to differentiate between the two entities, showing a large haemorrhagic mass inside the sella, with little or no normal pituitary tissue visible. Patients are often diagnosed with apoplexy at this stage and may undergo pituitary surgery. When surgery has not been performed initially in these patients, repeat imaging at 3-6 months is unchanged and does not show the expected involution usually seen after adenoma apoplexy. Conservative management with hormonal replacement seems a valid option in the absence of visual or neurological deficits that would require trans-sphenoidal surgery.
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Affiliation(s)
- S M Constantinescu
- Department of Endocrinology, Cliniques Universitaires Saint-Luc, Brussels, Belgium
| | - G Wilms
- Department of Radiology, Cliniques Universitaires Saint-Luc, Brussels, Belgium
| | - R M Furnica
- Department of Endocrinology, Cliniques Universitaires Saint-Luc, Brussels, Belgium
| | - T Duprez
- Department of Radiology, Cliniques Universitaires Saint-Luc, Brussels, Belgium
| | - D Maiter
- Department of Endocrinology, Cliniques Universitaires Saint-Luc, Brussels, Belgium
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24
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Elshimy G, Raj R, Jacob A, Correa R. Late onset of pituitary apoplexy following gonadotropin-releasing hormone agonist for prostate cancer treatment. BMJ Case Rep 2022; 15:e248523. [PMID: 35256375 PMCID: PMC8905893 DOI: 10.1136/bcr-2021-248523] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/24/2022] [Indexed: 11/04/2022] Open
Abstract
Pituitary apoplexy (PA) is a clinical condition characterised by a sudden increase in pituitary gland volume secondary to ischaemia and/or necrosis. Most cases occur in non-functioning pituitary adenoma but can also occur in functioning adenoma. Certain predisposing factors can result in PA and the use of gonadotropin-releasing hormone (GnRH) agonists for prostate cancer (PCa) is one such condition. Once diagnosed, both surgical and conservative management has been used for the treatment of PA. We present a case of a man in his late 50s who developed PA following treatment of PCa with leuprolide. His symptoms developed insidiously and he presented 6 months after symptom onset. Anterior pituitary hormone workup along with pituitary MRI confirmed the diagnosis of PA and patient was subsequently treated with adequate replacement of pituitary hormone with significant improvement in his symptoms. It is very important to keep a high index of suspicion for PA, especially among elderly patients receiving GnRH agonist treatment for PCa.
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Affiliation(s)
- Ghada Elshimy
- Endocrinology, Augusta University Medical College of Georgia, Augusta, Georgia, USA
| | - Rishi Raj
- Endocrinology, Diabetes and Metabolism, Pikeville Medical Center, Pikeville, Kentucky, USA
- Endocrinology, Diabetes and Metabolism, University of Pikeville Kentucky College of Osteopathic Medicine, Pikeville, Kentucky, USA
| | - Aasems Jacob
- Hematology and Oncology, Pikeville Medical Center, Pikeville, Kentucky, USA
| | - Ricardo Correa
- Endocrinology, Diabetes and Metabolism, The University of Arizona College of Medicine Phoenix, Phoenix, Arizona, USA
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25
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Taneja C, Fazeli PK, Gardner PA, Wang EW, Snyderman CH, Mahmud H. Rapidly Progressive Pituitary Apoplexy in a Patient with COVID-19 Disease Treated with Endoscopic Endonasal Surgery. J Neurol Surg Rep 2022; 83:e8-e12. [PMID: 35028278 PMCID: PMC8747894 DOI: 10.1055/s-0041-1742104] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Accepted: 09/20/2021] [Indexed: 01/06/2023] Open
Abstract
This report describes a case of pituitary apoplexy with rapidly evolving hemorrhage in a 74-year-old female with coronavirus disease 2019 (COVID-19) disease. The patient presented with severe headache and mild respiratory symptoms, with laboratories concerning for pituitary hypofunction. Brain imaging demonstrated a sellar mass concerning for a pituitary adenoma with ischemic apoplexy. She subsequently developed visual deficits within 24 hours of presentation, and repeat imaging demonstrated evolving hemorrhage and new mass effect on the optic chiasm. She was successfully managed with urgent endoscopic endonasal surgery despite her COVID-19 positive status by taking special intraoperative precautions to mitigate SARS-CoV2 transmission risk. Only a handful of cases of pituitary apoplexy have been reported in association with COVID-19 disease, and even fewer reports exist of endonasal procedures in such cases. We discuss the potential implication of COVID-19 in the occurrence of pituitary apoplexy, in addition to the safety and success of endonasal surgery in this population.
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Affiliation(s)
- Charit Taneja
- Division of Endocrinology and Metabolism, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, United States
| | - Pouneh K Fazeli
- Division of Endocrinology and Metabolism, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, United States
| | - Paul A Gardner
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, United States
| | - Eric W Wang
- Department of Otolaryngology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, United States
| | - Carl H Snyderman
- Department of Otolaryngology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, United States
| | - Hussain Mahmud
- Division of Endocrinology and Metabolism, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, United States
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Bridging the Gap between Ophthalmology and Emergency Medicine in Community-Based Emergency Departments (EDs): A Neuro-Ophthalmology Guide for ED Practitioners. Clin Pract 2021; 11:919-932. [PMID: 34940005 PMCID: PMC8700032 DOI: 10.3390/clinpract11040106] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Revised: 10/28/2021] [Accepted: 11/19/2021] [Indexed: 01/13/2023] Open
Abstract
Coordination of care for patients with neuro-ophthalmic disorders can be very challenging in the community emergency department (ED) setting. Unlike university- or tertiary hospital-based EDs, the general ophthalmologist is often not as familiar with neuro-ophthalmology and the examination of neuro-ophthalmology patients in the acute ED setting. Embracing image capturing of the fundus, using a non-mydriatic camera, may be a game-changer for communication between ED physicians, ophthalmologists, and tele-neurologists. Patient care decisions can now be made with photographic documentation that is then conveyed through HIPAA-compliant messaging with accurate and useful information with both ease and convenience. Likewise, external photos of the anterior segment and motility are also helpful. Finally, establishing clinical and imaging guidelines for common neuro-ophthalmic disorders can help facilitate complete and appropriate evaluation and treatment.
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Araki T, Sangtian J, Ruanpeng D, Tummala R, Clark B, Burmeister L, Peterson D, Venteicher AS, Kawakami Y. Acute elevation of interleukin 6 and matrix metalloproteinase 9 during the onset of pituitary apoplexy in Cushing's disease. Pituitary 2021; 24:859-866. [PMID: 34041660 PMCID: PMC8551006 DOI: 10.1007/s11102-021-01157-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/17/2021] [Indexed: 11/25/2022]
Abstract
PURPOSE Pituitary apoplexy is a rare endocrine emergency. The purpose of this study is to characterize physiological changes involved in pituitary apoplexy, especially during the acute phase. METHODS A Cushing's disease patient experienced corticotroph releasing hormone (CRH)-induced pituitary apoplexy during inferior petrosal sinus sampling (IPSS). The IPSS blood samples from the Cushing's disease patient were retrospectively analyzed for cytokine markers. For comparison, we also analyzed cytokine markers in blood samples from two pituitary ACTH-secreting microadenoma patients and one patient with an ectopic ACTH-secreting tumor. RESULTS Acute elevation of interleukin 6 (IL-6) and matrix metalloproteinase 9 (MMP9) was observed in the IPSS blood sample on the apoplectic hemorrhagic site of the tumor. In contrast, such a change was not observed in the blood samples from the contralateral side of the apoplexy patient and in other IPSS samples from two non-apoplexy Cushing's disease patient and a patient with ectopic Cushing's syndrome. CONCLUSION IL-6 and MMP9 may be involved in the acute process of pituitary apoplexy in Cushing's disease.
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Affiliation(s)
- Takako Araki
- Division of Diabetes, Endocrinology and Metabolism, Department of Medicine, University of Minnesota, 516 Delaware Street, SE, Minneapolis, MN, 55455, USA.
| | - Jutarat Sangtian
- Division of Diabetes, Endocrinology and Metabolism, Department of Medicine, University of Minnesota, 516 Delaware Street, SE, Minneapolis, MN, 55455, USA
| | - Darin Ruanpeng
- Division of Diabetes, Endocrinology and Metabolism, Department of Medicine, University of Minnesota, 516 Delaware Street, SE, Minneapolis, MN, 55455, USA
| | - Ramachandra Tummala
- Department of Neurosurgery, University of Minnesota, 500 SE Harvard St., Minneapolis, MN, 55455, USA
| | - Brent Clark
- Department of Laboratory Medicine and Pathology, University of Minnesota, 500 SE Harvard St., Minneapolis, MN, 55455, USA
| | - Lynn Burmeister
- Division of Diabetes, Endocrinology and Metabolism, Department of Medicine, University of Minnesota, 516 Delaware Street, SE, Minneapolis, MN, 55455, USA
| | - Daniel Peterson
- Special Chemistry Laboratory, University of Minnesota Fairview Clinic, 500 SE Harvard St., Minneapolis, MN, 55455, USA
| | - Andrew S Venteicher
- Department of Neurosurgery, University of Minnesota, 500 SE Harvard St., Minneapolis, MN, 55455, USA
| | - Yasuhiko Kawakami
- Department of Genetics, Cell Biology and Development, University of Minnesota, 321 Church St. SE., 6-160 Jackson Hall, Minneapolis, MN, 55455, USA
- Stem Cell Institute, University of Minnesota, 2001 6th Street SE, Minneapolis, MN, 55455, USA
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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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Raishan S, Alsabri M, Hanna AM, Brett M. Resolution of pituitary microadenoma after coronavirus disease 2019: a case report. J Med Case Rep 2021; 15:544. [PMID: 34724974 PMCID: PMC8559425 DOI: 10.1186/s13256-021-03127-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Accepted: 09/22/2021] [Indexed: 11/26/2022] Open
Abstract
Background This report describes the case of a patient whose pituitary microadenoma resolved after he contracted coronavirus disease 2019. To our knowledge, this is one of the first reported cases of pituitary tumor resolution due to viral illness. We present this case to further investigate the relationship between inflammatory response and tumor remission.
Case presentation A 32-year-old man in Yemen presented to the hospital with fever, low blood oxygen saturation, and shortness of breath. The patient was diagnosed with coronavirus disease 2019. Past medical history included pituitary microadenoma that was diagnosed using magnetic resonance imaging and secondary adrenal insufficiency, which was treated with steroids. Due to the severity of coronavirus disease 2019, he was treated with steroids and supportive care. Three months after his initial presentation to the hospital, brain magnetic resonance imaging was performed and compared with past scans. Magnetic resonance imaging revealed changes in the microadenoma, including the disappearance of the hypointense lesion and hyperintense enhancement observed on the previous scan. Conclusions Pituitary adenomas rarely undergo spontaneous resolution. Therefore, we hypothesized that tumor resolution was secondary to an immune response to coronavirus disease 2019.
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Affiliation(s)
- Salah Raishan
- Emergency Medicine Department, Al Thawra Modern General Hospital (TMGH), Sana'a City, Yemen
| | - Mohammed Alsabri
- Emergency Medicine Department, Al Thawra Modern General Hospital (TMGH), Sana'a City, Yemen. .,Brookdale University Hospital and Medical center, 1 Brookdale Plaza, Brooklyn, NY, 11212, USA.
| | - Ann Mary Hanna
- College of Osteopathic Medicine, NYIT, Glen Head, New York, USA
| | - Matthew Brett
- College of Osteopathic Medicine, NYIT, Glen Head, New York, USA
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Cabuk B, Kaya NS, Polat C, Geyik AM, Icli D, Anik I, Ceylan S. Outcome in pituitary apoplexy patients, stratified by delay between symptom appearance and surgery: A single center retrospective analysis. Clin Neurol Neurosurg 2021; 210:106991. [PMID: 34700278 DOI: 10.1016/j.clineuro.2021.106991] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Revised: 09/17/2021] [Accepted: 10/09/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND There are surgical and conservative management strategies in pituitary apoplexy patients. The use of both methods may lead to delayed surgery in the treatment of pituitary apoplexy. The aim of this study was to evaluate the surgical indications and outcomes of a series of patients with pituitary apoplexy according to delay between surgery and symptom onset. METHODS A retrospective analysis was performed of 2711 cases with sellar pathologies treated with endoscopic transsphenoidal surgery in a single centre. Inclusion criteria were histopathological confirmation of haemorrhage or necrosis, acute onset and at least one of the following: symptoms of endocrine dysfunction; visual impairment; ophtalmoplegia; headache; or altered consciousness. Patients were divided into three groups based on the number of days from initial symptoms to surgery: early (1-7 day), delayed (8-21 days) and late (>21 day). The indication for and outcome of surgery was reviewed according to symptoms and timing of surgery. RESULTS Ninety-one patients with pituitary apoplexy underwent surgery. The median time from ictus until surgery was 16 days (1-120 days). Headache was the most common presenting symptom. Visual impairment and ophtalmoplegia were found in 26.4% and 23.1% of patients, respectively. Surgical intervention was successful in treatment of headache in 82 (97,6%) patients. In patients in the early or delayed groups a significant improvement was found between pre- and post-operative headache, ocular palsy, visual impairment, and hormone deficiencies. Patients in the late group also had a significant improvement in headache and visual symptoms after surgery. CONCLUSION Surgery was sufficient in headache, endocrine, and neuro-ophthalmic outcomes at first 21 days (early and delayed groups). Beyond 21 days (late group), surgery was not effective on recovery of pituitary function.
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Affiliation(s)
- Burak Cabuk
- Kocaeli University, School of Medicine, Department of Neurosurgery, Kocaeli, Turkey; Kocaeli University, Pituitary Research Center, Kocaeli, Turkey
| | - Necdet Selim Kaya
- Kocaeli University, School of Medicine, Department of Neurosurgery, Kocaeli, Turkey; Kocaeli University, Pituitary Research Center, Kocaeli, Turkey
| | - Caner Polat
- Kocaeli University, School of Medicine, Department of Neurosurgery, Kocaeli, Turkey; Kocaeli University, Pituitary Research Center, Kocaeli, Turkey
| | - Abidin Murat Geyik
- Gaziantep University, School of Medicine, Department of Neurosurgery, Gaziantep, Turkey
| | - Dilek Icli
- KocaeliUniversity, School of Medicine, Department of Anesthesiology, Kocaeli, Turkey
| | - Ihsan Anik
- Kocaeli University, School of Medicine, Department of Neurosurgery, Kocaeli, Turkey; Kocaeli University, Pituitary Research Center, Kocaeli, Turkey
| | - Savas Ceylan
- Kocaeli University, School of Medicine, Department of Neurosurgery, Kocaeli, Turkey; Kocaeli University, Pituitary Research Center, Kocaeli, Turkey.
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Popa Ilie IR, Herdean AM, Herdean AI, Georgescu CE. Spontaneous remission of Cushing's disease: A systematic review. ANNALES D'ENDOCRINOLOGIE 2021; 82:613-621. [PMID: 34687655 DOI: 10.1016/j.ando.2021.10.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Revised: 08/28/2021] [Accepted: 10/11/2021] [Indexed: 10/20/2022]
Abstract
Spontaneous remission is rare in Cushing's disease. We describe one illustrative case and provide a systematic review of cases previously reported in the literature. Case report: A 51-year-old woman diagnosed with Cushing's disease underwent 9 months' isolated metyrapone treatment. Two months after end of treatment, she was admitted with acute kidney failure. After another 4 months, in June 2020, there was no evidence of hypercortisolism, either clinically or biochemically, or of hypocortisolism. At the time of writing, 1 year later, she was still in remission. Cases reported in the literature: 23 patients were reported, including the present case. 87% were female with a median age of 32 years. Ten of those with radiologically visible tumors had microadenoma (44%) and 7 had macroadenoma (30%). Mean time from diagnosis to spontaneous remission was 5 months, and was shorter in macroadenoma (1 month) than in microadenoma (13.5 months). Treatments before spontaneous remission were: no treatment (65%), steroidogenesis enzyme inhibitors (22%), bilateral adrenalectomy and adrenal autotransplantation (5%), partial bilateral adrenalectomy (4%), and incomplete pituitary surgery (4%). Pituitary tumor apoplexy was the most frequently incriminated event (91%), radiologically documented in 43% of patients. Mean remission during follow-up was 28 months (range, 6-130 months). Recurrence occurred in 39% (n=9) of patients. Although several mechanisms responsible for this phenomenon have been proposed, clinical or subclinical pituitary tumor apoplexy, the latter sometimes presenting atypically, seems to be the most frequently incriminated event. Doctors should be aware of this, and regular follow-up is mandatory due to its unpredictability.
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Affiliation(s)
- Ioana Rada Popa Ilie
- Department of Endocrinology, "Iuliu Hatieganu" University of Medicine and Pharmacy, 3-5, Louis Pasteur street, 400349 Cluj-Napoca, Romania.
| | - Alina Maria Herdean
- Department of Endocrinology, "Iuliu Hatieganu" University of Medicine and Pharmacy, 3-5, Louis Pasteur street, 400349 Cluj-Napoca, Romania.
| | - Andrei Ioan Herdean
- Department of Anatomy and Embriology, "Iuliu Hatieganu" University of Medicine and Pharmacy, 400006 Cluj-Napoca, Romania.
| | - Carmen Emanuela Georgescu
- Department of Endocrinology, "Iuliu Hatieganu" University of Medicine and Pharmacy, 3-5, Louis Pasteur street, 400349 Cluj-Napoca, Romania.
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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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Raj R, Elshimy G, Jacob A, Arya PVA, Unnikrishnan DC, Correa R, Myint ZW. Pituitary apoplexy induced by gonadotropin-releasing hormone (GnRH) agonist administration for treatment of prostate cancer: a systematic review. J Cancer Res Clin Oncol 2021; 147:2337-2347. [PMID: 34156518 PMCID: PMC8236445 DOI: 10.1007/s00432-021-03697-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Accepted: 06/14/2021] [Indexed: 11/07/2022]
Abstract
Objective We aimed to review of literature on the clinical presentation, management and outcomes of pituitary apoplexy following gonadotrophic release hormone (GnRH) agonist administration for the treatment of prostate cancer. Methods We used PRISMA guidelines for our systematic review and included all English language original articles on pituitary apoplexy following GnRH agonist administration among prostate cancer patients from Jan 1, 1995 to Dec 31, 2020. Data on patient demographics, prostate cancer type, Gleason score at diagnosis, history of pituitary adenoma, clinical presentation, GnRH agonist, interval to pituitary apoplexy, laboratory evaluation at admission, radiologic findings, treatment of pituitary apoplexy, time to surgery if performed, pathology findings, and clinical/hormonal outcomes were collected and analyzed. Results Twenty-one patients with pituitary apoplexy met our inclusion criteria. The mean age of patients was 70 (60–83) years. Leuprolide was the most common used GnRH agonist, used in 61.9% of patients. Median duration to symptom onset was 5 h (few minutes to 6 months). Headache was reported by all patients followed by ophthalmoplegia (85.7%) and nausea/vomiting (71.4%). Three patients had blindness at presentation. Only 8 cases reported complete anterior pituitary hormone evaluation on presentation and the most common endocrine abnormality was FSH elevation. Tumor size was described only in 15 cases and the mean tumor size was 26.26 mm (18–48 mm). Suprasellar extension was the most common imaging finding seen in 7 patients. 71.4% of patients underwent pituitary surgery, while 23.8% were managed conservatively. Interval between symptoms onset to pituitary surgery was 7 days (1–90 days). Gonadotroph adenoma was most common histopathologic finding. Clinical resolution was comparable, while endocrine outcomes were variable among patients with conservative vs surgical management. Conclusion Although the use of GnRH agonists is relatively safe, it can rarely lead to pituitary apoplexy especially in patients with pre-existing pituitary adenoma. Physicians should be aware of this complication as it can be life threatening. A multidisciplinary team approach is recommended in treating individuals with pituitary apoplexy.
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Affiliation(s)
- Rishi Raj
- Department of Internal Medicine, Division of Endocrinology, Diabetes, and Metabolism, Pikeville Medical Center, Pikeville, KY, 41501, USA
| | - Ghada Elshimy
- Department of Internal Medicine, Division of Endocrinology, Diabetes, and Metabolism, Augusta University, Augusta, GA, 39012, USA
| | - Aasems Jacob
- Department of Internal Medicine, University of Kentucky, 800 Rose Street, Room No. CC 402, Lexington, KY, 40536, USA.
| | - P V Akhila Arya
- Department of Medicine, Government Medical College, Calicut, Kerala, 673008, India
| | - Dileep C Unnikrishnan
- Department of Critical Care Medicine, Cloudphysician Healthcare, 7 Bellary Road, Ganganagar, Bengaluru, 560032, India
| | - Riccardo Correa
- Division of Endocrinology, Diabetes, and Metabolism, Phoenix VAMC and University of Arizona College of Medicine-Phoenix, Phoenix, AZ, 85012, USA
| | - Zin W Myint
- Division of Medical Oncology, Department of Internal Medicine, University of Kentucky, Lexington, KY, 40536, USA
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Spontaneous Remission of Acromegaly After Pituitary Apoplexy in a Middle-Aged Male. Ochsner J 2021; 21:194-199. [PMID: 34239382 PMCID: PMC8238097 DOI: 10.31486/toj.20.0002] [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] [Indexed: 11/29/2022] Open
Abstract
Background: Pituitary apoplexy results from hemorrhage, infarction, or hemorrhagic infarction within a pituitary tumor. Subclinical or clinical apoplexy is not uncommon in acromegaly, owing to the large size of the tumor at initial detection. Growth hormone excess in acromegaly often persists following surgery. However, in rare instances, pituitary apoplexy may present a spontaneous cure to growth hormone excess. Case Report: A 40-year-old male presented with holocranial headache for the past 16 years that had worsened in severity during the prior year. Two months before presentation, he experienced a severe headache that he described as the worst headache of his life. The patient had prominent acromegaloid features that he ignored, as they seemed to cause no harm. The patient had no signs of clinically active disease. Magnetic resonance imaging of the brain revealed a pituitary macroadenoma with evidence of hemorrhage. Serum insulin-like growth factor 1 and oral glucose–suppressed serum growth hormone levels were normal, suggestive of inactive or silent disease. Pituitary apoplexy causing spontaneous remission of acromegaly was diagnosed, and close follow-up was planned for the evolution of hypopituitarism. Conclusion: This case highlights a rare presentation of acromegaly in which an episode of symptomatic pituitary apoplexy revealed the diagnosis of pituitary adenoma and led to the cure of growth hormone hypersecretion.
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Bichard LK, Torpy DJ. Diabetes insipidus complicating apoplexy during pregnancy: the potential use of copeptin. Intern Med J 2021; 50:877-879. [PMID: 32656971 DOI: 10.1111/imj.14918] [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: 11/12/2019] [Revised: 01/09/2020] [Accepted: 01/14/2020] [Indexed: 11/30/2022]
Abstract
Pituitary apoplexy during pregnancy is rare but important to recognise, particularly in the hyperoestrogenaemic state when known lactotroph hyperplasia occurs. Untreated, the complication rates from pituitary adenomas depend upon the size of the adenoma before pregnancy. A history of thirst plus polydipsia during pregnancy raises suspicion for diabetes insipidus and a 24-h urine collection quantifying polyuria with an inappropriately low urine osmolality confirms the diagnosis. Further evaluation for assessing diabetes insipidus in pregnancy may be facilitated by the use of a copeptin.
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Affiliation(s)
- Lisa K Bichard
- Adult Endocrinology, Royal Adelaide Hospital, Adelaide, South Australia, Australia
| | - David J Torpy
- Adult Endocrinology, Royal Adelaide Hospital, Adelaide, South Australia, Australia
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Prodam F, Caputo M, Mele C, Marzullo P, Aimaretti G. Insights into non-classic and emerging causes of hypopituitarism. Nat Rev Endocrinol 2021; 17:114-129. [PMID: 33247226 DOI: 10.1038/s41574-020-00437-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/19/2020] [Indexed: 12/11/2022]
Abstract
Hypopituitarism is defined as one or more partial or complete pituitary hormone deficiencies, which are related to the anterior and/or posterior gland and can have an onset in childhood or adulthood. The most common aetiology is a sellar or suprasellar lesion, often an adenoma, which causes hypopituitarism due to tumour mass effects, or the effects of surgery and/or radiation therapy. However, other clinical conditions, such as traumatic brain injury, and autoimmune and inflammatory diseases, can result in hypopituitarism, and there are also genetic causes of hypopituitarism. Furthermore, the use of immune checkpoint inhibitors to treat cancer is increasing the risk of hypopituitarism, with a pattern of hormone defects that is different from the classic patterns and depends on mechanisms that are specific for each drug. Moreover, autoantibody production against the pituitary and hypothalamus has been demonstrated in studies investigating the development or worsening of some cases of hypopituitarism. Finally, evidence suggests that posterior pituitary damage can affect oxytocin secretion. The aim of this Review is to summarize current knowledge on non-classic and emerging causes of hypopituitarism, so as to help clinicians improve early identification, avoid life-threatening events and improve the clinical care and quality of life of patients at risk of hypopituitarism.
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Affiliation(s)
- Flavia Prodam
- Endocrinology, Department of Translational Medicine, Università del Piemonte Orientale, Novara, Italy
- Department of Health Sciences, Università del Piemonte Orientale, Novara, Italy
| | - Marina Caputo
- Endocrinology, Department of Translational Medicine, Università del Piemonte Orientale, Novara, Italy
- Department of Health Sciences, Università del Piemonte Orientale, Novara, Italy
| | - Chiara Mele
- Endocrinology, Department of Translational Medicine, Università del Piemonte Orientale, Novara, Italy
| | - Paolo Marzullo
- Endocrinology, Department of Translational Medicine, Università del Piemonte Orientale, Novara, Italy
- Division of General Medicine, I.R.C.C.S. Istituto Auxologico Italiano, Ospedale San Giuseppe, Verbania, Italy
| | - Gianluca Aimaretti
- Endocrinology, Department of Translational Medicine, Università del Piemonte Orientale, Novara, Italy.
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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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Elarjani T, Chen S, Cajigas I, Saway B, Sur S, Morcos JJ. Pituitary Apoplexy and Cerebral Infarction: Case Report and Literature Review. World Neurosurg 2020; 141:73-80. [DOI: 10.1016/j.wneu.2020.05.276] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Revised: 05/28/2020] [Accepted: 05/30/2020] [Indexed: 10/24/2022]
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Klimko A, Capatina C. Pituitary Macroadenoma Presenting as Acromegaly and Subacute Pituitary Apoplexy: Case Report and Literature Review. Cureus 2020; 12:e9612. [PMID: 32923214 PMCID: PMC7478766 DOI: 10.7759/cureus.9612] [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] [Indexed: 11/05/2022] Open
Abstract
We report a case of a patient who presented to our endocrinology department for gradual onset with headache, fatigue, and weight loss over the course of one month. On physical examination, the patient showcased coarse facial features, acral enlargement, and other features suggestive of acromegaly. However, despite a clinical picture consistent with this diagnosis, serum growth hormone and insulin-like growth factor 1 were below reference range. Furthermore, secondary adrenal insufficiency, secondary hypothyroidism, and hypogonadotropic hypogonadism were discovered. Imaging revealed a pituitary macroadenoma and after a neurosurgical consult, the patient underwent transsphenoidal hypophysectomy and the suspected diagnosis of subacute pituitary adenoma apoplexy (SPAA) was confirmed via histology of resected tissue. Additionally, we review the literature for other case reports of patients with acromegaly or acromegalic features who underwent pituitary apoplexy to identify patient characteristics, presumed etiologies, and presence of biochemical cure of acromegaly following SPAA.
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Affiliation(s)
- Artsiom Klimko
- Division of Physiology and Neuroscience, Carol Davila University of Medicine and Pharmacy, Bucharest, ROU
| | - Cristina Capatina
- Department of Endocrinology, Carol Davila University of Medicine and Pharmacy, Bucharest, ROU.,Department of Pituitary and Neuroendocrine Pathology, C.I. Parhon National Institute of Endocrinology, Bucharest, ROU
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40
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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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Fleseriu M, Dekkers OM, Karavitaki N. Endocrinology in the time of COVID-19: Management of pituitary tumours. Eur J Endocrinol 2020; 183:G17-G23. [PMID: 32369770 PMCID: PMC7938006 DOI: 10.1530/eje-20-0473] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Accepted: 05/05/2020] [Indexed: 01/02/2023]
Abstract
Patients with pituitary tumours, ensuing hormonal abnormalities and mass effects are usually followed in multidisciplinary pituitary clinics and can represent a management challenge even during the times of non-pandemic. The COVID-19 pandemic has put on hold routine medical care for hundreds of millions of patients around the globe, while many pituitary patients' evaluations cannot be delayed for too long. Furthermore, the majority of patients with pituitary tumours have co-morbidities potentially impacting the course and management of COVID-19 (e.g. hypopituitarism, diabetes mellitus, hypertension, obesity and cardiovascular disease). Here, we summarize some of the diagnostic and management dilemmas encountered, and provide guidance on safe and as effective as possible delivery of care in the COVID-19 era. We also attempt to address how pituitary services should be remodelled in the event of similar crises, while maintaining or even improving patient outcomes. Regular review of these recommendations and further adjustments are needed, depending on the evolution of the COVID-19 pandemic status. We consider that the utilization of successful models of pituitary multidisciplinary care implemented during the COVID-19 pandemic should continue after the crisis is over by using the valuable and exceptional experience gained during these challenging times.
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Affiliation(s)
- Maria Fleseriu
- Departments of Medicine (Endocrinology) and Neurological Surgery and Pituitary Center, Oregon Health & Science University, Portland, Oregon, USA
- Correspondence should be addressed to M Fleseriu;
| | - Olaf M Dekkers
- Department of Clinical Epidemiology, Leiden University Medical Centre, Leiden, The Netherlands
- Department of Endocrinology, Leiden University Medical Centre, Leiden, The Netherlands
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
| | - Niki Karavitaki
- Institute of Metabolism and Systems Research, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
- Centre for Endocrinology, Diabetes and Metabolism, Birmingham Health Partners, Birmingham, UK
- Department of Endocrinology, Queen Elizabeth Hospital, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
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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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O'Neal MA. Obstetric and Gynecologic Disorders and the Nervous System. Continuum (Minneap Minn) 2020; 26:611-631. [PMID: 32487899 DOI: 10.1212/con.0000000000000860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
PURPOSE OF REVIEW This article highlights the multiple intersections between obstetric/gynecologic issues and neurologic disorders. RECENT FINDINGS Neurologic issues can arise related to contraceptive medications, infertility treatments, pregnancy, and menopause. This article explores these areas in chronologic order, beginning with women's neurologic conditions that overlap their reproductive years and those that may occur during pregnancy and continuing through menopause. For each disorder, the epidemiology, pathophysiology, complications, and best sex-based treatment are described. Recent findings and treatments are highlighted. SUMMARY Obstetric and gynecologic disorders may present with neurologic symptoms, so it is important for neurologists to understand these intersections to deliver the best care for our female patients.
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Barraud S, Guédra L, Delemer B, Raverot G, Ancelle D, Fèvre A, Jouanneau E, Litré CF, Wolak-Thierry A, Borson-Chazot F, Decoudier B. Evolution of macroprolactinomas during pregnancy: A cohort study of 85 pregnancies. Clin Endocrinol (Oxf) 2020; 92:421-427. [PMID: 31957911 DOI: 10.1111/cen.14162] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Revised: 01/09/2020] [Accepted: 01/13/2020] [Indexed: 10/25/2022]
Abstract
OBJECTIVE Pregnancy in patients with macroprolactinomas has been associated with a higher risk of pituitary tumour growth. However, the incidence and risk factors remain unclear. We aimed to evaluate the evolution of macroprolactinomas during pregnancy and to identify potential risk factors. DESIGN, PATIENTS AND MEASUREMENTS This is a two-centre, retrospective, observational study. All patients with macroprolactinomas, treated with a dopamine receptor agonist (DA), and who had at least one pregnancy were included. RESULTS There were a total of 85 viable pregnancies in 46 patients with macroprolactinomas. At diagnosis, mean size of pituitary adenomas was 17.9 ± 8.2 mm (10-43 mm) and mean plasma prolactin level was 1012.2 ± 1606.1 µg/L (60-7804 µg/L). Tumour growth-related symptoms were identified 12 times in 9 patients (19.6%) including 3 cases of apoplexy. Restarting, changing and/or increasing DA treatment was effective in 10 cases. Emergency surgery had to be performed twice (due to pituitary apoplexy). Patients with tumour progression tended to present with larger tumours after initial treatment and before pregnancy (9.9 vs 5.9 mm; P = .0504 and 11.5 vs 7.3 mm; P = .0671, respectively), whereas adenoma size at diagnosis did not seem to be a significant factor. The obstetrical outcomes were comparable to the general population. CONCLUSIONS Symptomatic growth of macroprolactinoma during pregnancy occurred in 19.6% of medically treated patients. This risk seems higher for patients with poor initial tumour response to the DA treatment. Tumour progression is generally well controlled with medical treatment during pregnancy.
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Affiliation(s)
- Sara Barraud
- Université de Reims Champagne-Ardenne UFR de Médecine, Reims, France
- Service d'Endocrinologie - Diabète - Nutrition, Centre Hospitalier Universitaire de Reims, Reims, France
| | - Lucile Guédra
- Service d'Endocrinologie - Diabète - Nutrition, Centre Hospitalier Universitaire de Reims, Reims, France
| | - Brigitte Delemer
- Université de Reims Champagne-Ardenne UFR de Médecine, Reims, France
- Service d'Endocrinologie - Diabète - Nutrition, Centre Hospitalier Universitaire de Reims, Reims, France
| | - Gérald Raverot
- Fédération d'Endocrinologie, Centre de Référence des Maladies Rares Hypophysaires HYPO, Groupement Hospitalier Est, Hospices Civiles de Lyon, Bron, France
| | - Déborah Ancelle
- Service d'Endocrinologie - Diabète - Nutrition, Centre Hospitalier Universitaire de Reims, Reims, France
| | - Anne Fèvre
- Service d'Endocrinologie - Diabète - Nutrition, Centre Hospitalier Universitaire de Reims, Reims, France
| | - Emmanuel Jouanneau
- Service de Neurochirurgie B, Groupement Hospitalier Est, Hospices Civiles de Lyon, Bron, France
| | - Claude-Fabien Litré
- Université de Reims Champagne-Ardenne UFR de Médecine, Reims, France
- Neurochirurgie, Centre Hospitalier Universitaire de Reims, Reims, France
| | - Aurore Wolak-Thierry
- Unité d'aide méthodologique, pôle recherche et santé publique, Centre Hospitalier Universitaire de Reims, Reims, France
| | - Françoise Borson-Chazot
- Fédération d'Endocrinologie, Centre de Référence des Maladies Rares Hypophysaires HYPO, Groupement Hospitalier Est, Hospices Civiles de Lyon, Bron, France
| | - Bénédicte Decoudier
- Service d'Endocrinologie - Diabète - Nutrition, Centre Hospitalier Universitaire de Reims, Reims, France
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Vila G, Fleseriu M. Fertility and Pregnancy in Women With Hypopituitarism: A Systematic Literature Review. J Clin Endocrinol Metab 2020; 105:5607346. [PMID: 31652320 DOI: 10.1210/clinem/dgz112] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Accepted: 10/08/2019] [Indexed: 12/21/2022]
Abstract
CONTEXT Human reproduction is mainly governed from the hypothalamic-adrenal-gonadal (HPG) axis, which controls both ovarian morphology and function. Disturbances in the secretion of other anterior pituitary hormones (and their respective endocrine axes) interfere with HPG activity and have been linked to fertility problems. In normal pregnancy, maintenance of homeostasis is associated with continuous changes in pituitary morphology and function, which need to be considered during hormone replacement in patients with hypopituitarism. DESIGN We conducted a systematic PubMed literature review from 1969 to 2019, with the following keywords: fertility and hypopituitarism, pregnancy and hypopituitarism, and ovulation induction and hypopituitarism. Case reports or single-case series of up to 2 patients/4 pregnancies were excluded. RESULTS Eleven publications described data on fertility (n = 6) and/or pregnancy (n = 7) in women with hypopituitarism. Women with hypopituitarism often need assisted reproductive treatment, with pregnancy rates ranging from 47% to 100%. In patients achieving pregnancy, live birth rate ranged from 61% to 100%. While glucocorticoids, levothyroxine, and desmopressin are safely prescribed during pregnancy, growth hormone treatment regimens vary significantly between countries, and several publications support a positive effect in women seeking fertility. CONCLUSIONS In this first systematic review on fertility, ovulation induction, and pregnancy in patients with hypopituitarism, we show that while literature is scarce, birth rates are high in patients achieving pregnancy. However, prospective studies are needed for evaluating outcomes in relationship to treatment patterns. Replacement therapy in hypopituitarism should always mimic normal physiology, and this becomes challenging with changing demands during pregnancy evolution.
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Affiliation(s)
- Greisa Vila
- Clinical Division of Endocrinology and Metabolism, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Maria Fleseriu
- Department of Neurological Surgery, Oregon Health & Science University, Portland, Oregon 97239
- Department of Medicine (Endocrinology), Oregon Health & Science University, Portland, Oregon 97239
- Northwest Pituitary Center, Oregon Health & Science University, Portland, Oregon 97239
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Oguz SH, Soylemezoglu F, Dagdelen S, Erbas T. A case of atypical macroprolactinoma presenting with pituitary apoplexy during pregnancy and review of the literature. Gynecol Endocrinol 2020; 36:109-116. [PMID: 31389277 DOI: 10.1080/09513590.2019.1650339] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
Abstract
Pituitary apoplexy (PA) during pregnancy is a rare acute clinical situation which could have life-threatening consequences. Here we reported a case of 26-year-old nulliparous woman presenting with PA at the second trimester of her pregnancy. We also have reviewed reported cases of PA during pregnancy and conducted a detailed discussion on presenting symptoms, underlying pituitary pathology, management of apoplexy during pregnancy and outcomes.
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Affiliation(s)
- Seda Hanife Oguz
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Hacettepe University School of Medicine, Ankara, Turkey
| | - Figen Soylemezoglu
- Department of Pathology, Hacettepe University School of Medicine, Ankara, Turkey
| | - Selcuk Dagdelen
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Hacettepe University School of Medicine, Ankara, Turkey
| | - Tomris Erbas
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Hacettepe University School of Medicine, Ankara, Turkey
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47
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Lee IH, Kim HK, Ahn DJ. Concurrent pituitary apoplexy and posterior reversible encephalopathy syndrome in a patient with end-stage renal disease on hemodialysis: A case report. Medicine (Baltimore) 2020; 99:e18987. [PMID: 32000433 PMCID: PMC7004754 DOI: 10.1097/md.0000000000018987] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
RATIONALE Pituitary apoplexy (PA) and posterior reversible encephalopathy syndrome (PRES) are rare neurologic diseases that show acute neuro-ophthalmologic symptoms such as headache, decreased visual acuity, and altered consciousness. These diseases are rarely found in patients with end-stage renal disease (ESRD) on hemodialysis, and simultaneous occurrence of these 2 diseases has not been reported. PATIENT CONCERNS The patient was a 75-year-old man with a history of hypertension, diabetes mellitus, and non-functioning pituitary macroadenoma. He had been receiving hemodialysis for ESRD for 3 months before his presentation to the emergency room. The patient complained of headache, vomiting, and dizziness that started after the previous day's hemodialysis. The patient had voluntarily discontinued his antihypertensive medication 2 weeks before presentation and had high blood pressure with marked fluctuation during hemodialysis. Complete ptosis and ophthalmoplegia on the right side suggested 3rd, 4th, and 6th cranial nerve palsies. DIAGNOSES Magnetic resonance imaging of the brain revealed a pituitary tumor, intratumoral hemorrhage within the sella, and symmetric vasogenic edema in the subcortical white matter in the parieto-occipital lobes. Based on these findings, the patient was diagnosed with PA and PRES. INTERVENTIONS Intravenous administration of hydrocortisone (50 mg every 6 hours after a bolus administration of 100 mg) was initiated. Although surgical decompression was recommended based on the PA score (5/10), the patient declined surgery. OUTCOMES Headache and ocular palsy gradually improved after supportive management. The patient was discharged on the 14th day of hospitalization with no recurrence 5 months post-presentation. Current therapy includes antihypertensive agents, oral prednisolone (7.5 mg/day), and maintenance hemodialysis. LESSONS Neurologic abnormalities developed in a patient with ESRD on hemodialysis, suggesting the importance of prompt diagnosis and treatment in similar instances.
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Affiliation(s)
| | - Ho Kyun Kim
- Department of Radiology, Daegu Catholic University School of Medicine
| | - Dong Jik Ahn
- Department of Internal Medicine, HANSUNG Union Internal Medicine Clinic and Dialysis Center, Daegu, Republic of Korea
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48
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Goshtasbi K, Abiri A, Sahyouni R, Mahboubi H, Raefsky S, Kuan EC, Hsu FPK, Cadena G. Visual and Endocrine Recovery Following Conservative and Surgical Treatment of Pituitary Apoplexy: A Meta-Analysis. World Neurosurg 2019; 132:33-40. [PMID: 31470146 DOI: 10.1016/j.wneu.2019.08.115] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Revised: 08/14/2019] [Accepted: 08/16/2019] [Indexed: 10/26/2022]
Abstract
BACKGROUND Pituitary apoplexy (PA) can manifest with visual and endocrine defects. The literature lacks strong support for either surgical or conservative management with respect to symptomatic improvement of these deficits. This meta-analysis compared visual and endocrine outcomes in conservative and surgical treatment of PA. METHODS A systematic literature search was performed in PubMed, Cochrane, and Ovid MEDLINE for articles published between 1988 and 2018. Recovery outcomes were binarized, such that complete and partial improvements were combined as "improvement." Primary outcome variables evaluated via a binary random-effects model were improvements in endocrine dysfunction, visual field and acuity deficits, and ophthalmoplegia or ocular nerve palsy. RESULTS Of 483 published articles, 14 studies comprising 457 cases (259 surgical treatments and 198 conservative treatments) were included. On initial examination, 58% of patients had endocrine dysfunction, 37% had visual acuity or field deficit, and 47% had ophthalmoplegia or ocular nerve palsy. Evaluation of outcomes for surgically and conservatively treated patients yielded odds ratios of 0.609 (95% confidence interval [CI], 0.199-1.859; P = 0.383), 0.763 (95% CI, 0.307-2.374; P = 0.763), 1.167 (95% CI, 0.433-3.146; P = 0.760), and 0.801 (95% CI, 0.305-2.105; P = 0.653) for improvements in endocrine dysfunction, visual acuity dysfunction, visual field dysfunction, and ophthalmoplegia or ocular nerve palsy. CONCLUSIONS Both surgical intervention and conservative management of PA can lead to visual and endocrine recovery, although the management decision may heavily rely on severity of initial deficits. Treatment of PA can be multifaceted and tailored to the individual case and clinical judgment. Further investigation into appropriate intervention based on longitudinal outcome data is warranted.
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Affiliation(s)
- Khodayar Goshtasbi
- Department of Otolaryngology-Head and Neck Surgery, University of California Irvine, Irvine, California, USA
| | - Arash Abiri
- Department of Otolaryngology-Head and Neck Surgery, University of California Irvine, Irvine, California, USA
| | - Ronald Sahyouni
- Department of Otolaryngology-Head and Neck Surgery, University of California Irvine, Irvine, California, USA
| | - Hossein Mahboubi
- Department of Otolaryngology-Head and Neck Surgery, University of California Irvine, Irvine, California, USA
| | - Sophia Raefsky
- Department of Otolaryngology-Head and Neck Surgery, University of California Irvine, Irvine, California, USA
| | - Edward C Kuan
- Department of Otolaryngology-Head and Neck Surgery, University of California Irvine, Irvine, California, USA
| | - Frank P K Hsu
- Department of Neurological Surgery, University of California Irvine, Irvine, California, USA
| | - Gilbert Cadena
- Department of Neurological Surgery, University of California Irvine, Irvine, California, USA.
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Sanz-Sapera E, Sarria-Estrada S, Arikan F, Biagetti B. Acromegaly remission, SIADH and pituitary function recovery after macroadenoma apoplexy. Endocrinol Diabetes Metab Case Rep 2019; 2019:19-0057. [PMID: 31310082 PMCID: PMC8115412 DOI: 10.1530/edm-19-0057] [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: 06/11/2019] [Accepted: 06/26/2019] [Indexed: 11/08/2022] Open
Abstract
Summary Pituitary apoplexy is a rare but potentially life-threatening clinical syndrome characterised by ischaemic infarction or haemorrhage into a pituitary tumour that can lead to spontaneous remission of hormonal hypersecretion. We report the case of a 50-year-old man who attended the emergency department for sudden onset of headache. A computed tomography (CT) scan at admission revealed pituitary haemorrhage and the blood test confirmed the clinical suspicion of acromegaly and an associated hypopituitarism. The T1-weighted magnetic resonance imaging (MRI) showed the classic pituitary ring sign on the right side of the pituitary. Following admission, he developed acute-onset hyponatraemia that required hypertonic saline administration, improving progressively. Surprisingly, during the follow-up, IGF1 levels became normal and he progressively recovered pituitary function. Learning Points Patients with pituitary apoplexy may have spontaneous remission of hormonal hypersecretion. If it is not an emergency, we should delay a decision to undertake surgery following apoplexy and re-evaluate hormone secretion. Hyponatraemia is an acute sign of hypocortisolism in pituitary apoplexy. However, SIADH although uncommon, could appear later as a consequence of direct hypothalamic insult and requires active and individualised treatment. For this reason, closely monitoring sodium at the beginning of the episode and throughout the first week is advisable to guard against SIADH. Despite being less frequent, if pituitary apoplexy is limited to the tumour, the patient can recover pituitary function previously damaged by the undiagnosed macroadenoma.
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Affiliation(s)
- E Sanz-Sapera
- Endocrinology, Vall d’Hebron Hospital, Barcelona, Spain
| | | | - F Arikan
- Neurosurgery, Vall d’Hebron Hospital, Barcelona, Spain
| | - B Biagetti
- Endocrinology, Vall d’Hebron Hospital, Barcelona, Spain
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Almeida JP, Sanchez MM, Karekezi C, Warsi N, Fernández-Gajardo R, Panwar J, Mansouri A, Suppiah S, Nassiri F, Nejad R, Kucharczyk W, Ridout R, Joaquim AF, Gentili F, Zadeh G. Pituitary Apoplexy: Results of Surgical and Conservative Management Clinical Series and Review of the Literature. World Neurosurg 2019; 130:e988-e999. [PMID: 31302273 DOI: 10.1016/j.wneu.2019.07.055] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Revised: 07/03/2019] [Accepted: 07/04/2019] [Indexed: 12/29/2022]
Abstract
OBJECTIVE Pituitary apoplexy is associated with visual, cranial nerve, and endocrine dysfunction. In this article, the results of surgical and conservative management of pituitary apoplexy in a single center are evaluated and a review of the literature is presented. METHODS A retrospective analysis was made of patients with pituitary apoplexy who underwent surgery or conservative management at our center between January 2007 and June 2017. Surgery was typically selected for patients who presented with acute deterioration of visual status and/or level of consciousness. Patients with no visual field deficit and those who had medical contraindications to undergo a surgical procedure because of previous comorbidities typically had conservative treatment. Baseline characteristics and clinical and radiologic outcomes were reviewed. A review of the literature (1990-2018) was performed according to PRISMA guidelines. Studies comparing the results of conservative and surgical management were identified. Visual, cranial nerve, and endocrine outcomes and tumor recurrence were analyzed. RESULTS Forty-nine patients (73.1%) were managed surgically and 18 (26.9%) conservatively. After careful case selection, patients underwent surgical or conservative treatment. Patients who underwent conservative treatment had fewer visual deficits. At diagnosis, visual deficit (38.8% vs. 75.5%; P = 0.008) and cranial nerve palsy (27.7% vs. 51%; P = 0.058) were less common in the conservative group. Conservative and surgical treatments had similar visual and cranial nerve improvement rates (75% vs. 58.3%, P = 0.63 and 75% vs. 69.2%, P = 1.0, respectively). In the conservative group, tumor shrinkage was observed in 76.4% of cases. The systematic review retrieved 11 studies. No significant difference between conservative and surgical treatment for clinical outcomes (visual field recovery, odds ratio [OR], 1.45; 95% confidence interval [CI], 0.72-2.92; cranial nerve recovery, OR, 2.30; 95% CI, 0.93-5.65; and hypopituitarism, OR, 1.05; 95% CI, 0.64-1.74) or tumor recurrence (OR, 0.68; 95% CI, 0.20-2.34) was observed. CONCLUSIONS A tailored approach to pituitary apoplexy, one that does not include an absolute need for surgery, is appropriate. Conservative management is appropriate in selected patients presenting without visual deficits.
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Affiliation(s)
- Joao Paulo Almeida
- Division of Neurosurgery, Toronto Western Hospital, University of Toronto, Toronto, Ontario, Canada; Division of Neurosurgery, Department of Neurology, State University of Campinas (UNICAMP), Campinas, Brazil.
| | - Miguel Marigil Sanchez
- Division of Neurosurgery, Toronto Western Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Claire Karekezi
- Division of Neurosurgery, Toronto Western Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Nebras Warsi
- Division of Neurosurgery, Toronto Western Hospital, University of Toronto, Toronto, Ontario, Canada
| | | | - Jyoti Panwar
- Department of Radiology, University of Toronto, Toronto, Ontario, Canada
| | - Alireza Mansouri
- Division of Neurosurgery, Toronto Western Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Suganth Suppiah
- Division of Neurosurgery, Toronto Western Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Farshad Nassiri
- Division of Neurosurgery, Toronto Western Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Romina Nejad
- Division of Neurosurgery, Toronto Western Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Walter Kucharczyk
- Department of Radiology, University of Toronto, Toronto, Ontario, Canada
| | - Rowena Ridout
- Division of Endocrinology, Toronto Western Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Andrei F Joaquim
- Division of Neurosurgery, Department of Neurology, State University of Campinas (UNICAMP), Campinas, Brazil
| | - Fred Gentili
- Division of Neurosurgery, Toronto Western Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Gelareh Zadeh
- Division of Neurosurgery, Toronto Western Hospital, University of Toronto, Toronto, Ontario, Canada
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