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Li M, Zhang S, Hu J, Mo C. Predictive Factors and Scoring System for Delayed Symptomatic Hyponatremia Following Endoscopic Endonasal Surgery: A Single-Center Retrospective Study. World Neurosurg 2024:S1878-8750(24)01581-X. [PMID: 39270785 DOI: 10.1016/j.wneu.2024.09.039] [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: 09/01/2024] [Accepted: 09/05/2024] [Indexed: 09/15/2024]
Abstract
BACKGROUND Delayed symptomatic hyponatremia (DSH) is one of the common complications following endoscopic endonasal surgery (EES). Currently, published studies have predominantly focused on delayed postoperative hyponatremia, while there is relatively limited research on DSH. METHODS We analyzed 175 consecutive cases from a single center between 2019 and 2023, involving patients who underwent EES for pituitary adenoma or Rathke's cleft cyst, all histopathologically confirmed. We collected preoperative, intraoperative, and postoperative data, and performed statistical analysis to determine the incidence of postoperative diabetes insipidus (DI) and identify significant predictive factors. Based on these factors, we developed a simplified scoring system. RESULTS There were 29 cases (16.6%) of DSH occurrence. In the binary logistic regression analysis, Knosp grade ≥3 (odds ratio [OR], 4.19; 95% confidence interval [CI], 1.26-13.92; P = 0.019), intraoperative cerebrospinal fluid leaks (OR, 3.93; 95% CI, 1.49-10.34; P = 0.006), serum sodium on the second day after surgery (OR, 0.88; 95% CI, 0.78-1.00; P = 0.049), and postoperative DI (OR, 2.88; 95% CI, 1.10-7.53; P = 0.031) were factors with an independent predictive value for DSH. The scoring system achieved a maximum area under the receiver operating characteristic curve of 0.789 (95% CI, 0.697-0.881), with a cutoff value of 1, sensitivity of 86.2%, and specificity of 59.6%. CONCLUSIONS The incidence rate of DSH after EES in patients was 16.8%. Knosp grade ≥3, intraoperative cerebrospinal fluid leaks, serum sodium concentration on the second day after surgery, and postoperative DI were associated with the occurrence of DSH.
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Affiliation(s)
- Maoxiang Li
- The Second Clinical Medical College, Jinan University, Shenzhen, Guangdong, China
| | - Senxin Zhang
- The First Clinical School of Medicine, Guangdong Medical University, ZhanJiang, Guangdong, China
| | - Jiliang Hu
- The Second Clinical Medical College, Jinan University, Shenzhen, Guangdong, China
| | - Changhong Mo
- Department of Neurosurgery, The Sixth Affiliated Hospital, School of Medicine, South China University of Technology, Foshan, Guangdong, China.
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Sarikonda A, Rafi R, Schuessler C, Mouchtouris N, Bray DP, Farrell CJ, Evans JJ. Smartphone Applications for Remote Monitoring of Patients After Transsphenoidal Pituitary Surgery: A Narrative Review of Emerging Technologies. World Neurosurg 2024; 191:213-224. [PMID: 39214293 DOI: 10.1016/j.wneu.2024.08.123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2024] [Accepted: 08/24/2024] [Indexed: 09/04/2024]
Abstract
OBJECTIVE Almost all postoperative assessments for pituitary patients are performed in clinical settings under the supervision of medical providers. With the emergence of telemedicine, however, there are opportunities to monitor these patients remotely. The potential for use of such technologies is inconsistently described in the brain tumor literature, especially for patients with pituitary adenomas. METHODS In this comprehensive narrative review, we present the literature for the use of mobile applications (apps) for monitoring of postoperative symptomatology that is specific to patients undergoing pituitary surgery. Our primary research question was: "Which smartphone apps exist in the literature to monitor parameters associated with common complications of pituitary surgery?" Specifically, we search for apps in the literature that facilitate the measurement of parameters associated with adrenal insufficiency, disorders of water imbalance, and visual changes-3 common complications of pituitary surgery. RESULTS Twenty-six apps were identified. Fourteen apps pertained to monitoring of visual changes, followed by 9 apps for monitoring water and electrolyte imbalances and 3 apps for monitoring adrenal dysfunction. Novel technologies that were integrated into these apps included digital image-based colorimetry, sonouroflowmetry, visual contrast sensitivity, and lateral flow immunoassays, among others. CONCLUSIONS Due to advancing capabilities of smartphone apps, the potential of telemedicine may extend beyond patient appointments. We show that by integrating novel advances in medical technologies from a variety of specialties, it is possible to develop smartphone-based protocols for remote monitoring of patients after pituitary surgery.
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Affiliation(s)
- Advith Sarikonda
- Department of Neurosurgery, Thomas Jefferson University and Jefferson Hospital for Neuroscience, Philadelphia, Pennsylvania, USA.
| | - Rabiul Rafi
- Department of Neurosurgery, Thomas Jefferson University and Jefferson Hospital for Neuroscience, Philadelphia, Pennsylvania, USA
| | - Caden Schuessler
- Department of Neurosurgery, Thomas Jefferson University and Jefferson Hospital for Neuroscience, Philadelphia, Pennsylvania, USA
| | - Nikolaos Mouchtouris
- Department of Neurosurgery, Thomas Jefferson University and Jefferson Hospital for Neuroscience, Philadelphia, Pennsylvania, USA
| | - David P Bray
- Department of Neurosurgery, Thomas Jefferson University and Jefferson Hospital for Neuroscience, Philadelphia, Pennsylvania, USA
| | - Christopher J Farrell
- Department of Neurosurgery, Thomas Jefferson University and Jefferson Hospital for Neuroscience, Philadelphia, Pennsylvania, USA
| | - James J Evans
- Department of Neurosurgery, Thomas Jefferson University and Jefferson Hospital for Neuroscience, Philadelphia, Pennsylvania, USA
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Webb KL, Hinkle ML, Walsh MT, Bancos I, Shinya Y, Van Gompel JJ. Surgical treatment of cystic pituitary adenomas: literature-based definitions and postoperative outcomes. Pituitary 2024; 27:360-369. [PMID: 38822983 DOI: 10.1007/s11102-024-01409-9] [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: 05/23/2024] [Indexed: 06/03/2024]
Abstract
BACKGROUND AND OBJECTIVES To survey the applied definitions of 'cystic' among pituitary adenomas and evaluate whether postoperative outcomes differ relative to non-cystic counterparts. METHODS A literature search and meta-analysis was performed using PRISMA guidelines. Studies were eligible if novel data were reported regarding the applied definition of 'cystic' and postoperative outcomes among cases of surgically treated pituitary adenomas. Data were pooled with random effects meta-analysis models into cohorts based on the applied definition of 'cystic'. Categorical meta-regressions were used to investigate differences between cohorts. Among studies comparing cystic and non-cystic pituitary adenomas, meta-analysis models were applied to determine the Odds Ratio [95% Confidence Interval]. Statistical analyses were performed using Comprehensive Meta-Analysis (CMA, 4.0), with a priori significance defined as P < 0.05. RESULTS Ten studies were eligible yielding 283 patients with cystic pituitary adenomas. The definitions of 'cystic' mainly varied between the visual appearance of cystic components on preoperative magnetic resonance imaging and a volumetric definition requiring 50% or greater of tumor volume exhibiting cystic components. Tumor diameter was seldom reported with an associated standard deviation/error, limiting meta-analyses. When the data were pooled in accordance with the definition applied, there were no significant differences in the rates of gross total resection (P = 0.830), endocrinologic remission (P = 0.563), and tumor recurrence (P = 0.320). Meta-analyses on studies comparing cystic versus non-cystic pituitary adenomas indicated no significant difference in the rates of gross total resection (P = 0.729), endocrinologic remission (P = 0.857), and tumor recurrence (P = 0.465). CONCLUSION Despite some individual studies describing a significant influence of pituitary adenoma texture on postoperative outcomes, meta-analyses revealed no such differences between cystic and non-cystic pituitary adenomas. This discrepancy may be explained in part by the inconsistent definition of 'cystic' and between-group differences in tumor size. A notion of a field-standard definition of 'cystic' among pituitary adenomas should be established to facilitate inter-study comparisons.
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Affiliation(s)
- Kevin L Webb
- Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Mickayla L Hinkle
- Department of Neurologic Surgery, Mayo Clinic, 200 First St. SW, Rochester, Minnesota, United States of America
| | - Michael T Walsh
- Department of Neurosurgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois, United States of America
| | - Irina Bancos
- Division of Endocrinology, Diabetes, Metabolism and Nutrition, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Yuki Shinya
- Department of Neurologic Surgery, Mayo Clinic, 200 First St. SW, Rochester, Minnesota, United States of America
- Department of Neurosurgery, University of Tokyo Hospital, Tokyo, Japan
| | - Jamie J Van Gompel
- Department of Neurologic Surgery, Mayo Clinic, 200 First St. SW, Rochester, Minnesota, United States of America.
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Mo C, Li M, Li Y, Liu Y, Zhao R, Wang H, Hu J, Guo W. A Simple Scoring System for Predicting the Risk of Delayed Hyponatremia After Endoscopic Transsphenoidal Surgery for Pituitary Adenomas. World Neurosurg 2024; 187:e35-e41. [PMID: 38531471 DOI: 10.1016/j.wneu.2024.03.073] [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: 03/14/2024] [Accepted: 03/15/2024] [Indexed: 03/28/2024]
Abstract
BACKGROUND To identify high-risk patients for delayed postoperative hyponatremia (DPH) early, we constructed a simple and effective scoring system. METHODS We retrospectively analyzed 141 consecutive patients who underwent endoscopic transsphenoidal surgery from January 2019 to December 2022. Patients were divided into DPH group and nondelayed postoperative hyponatremia group based on whether hyponatremia occurred after the third postoperative day. Multivariable logistic regression analysis was conducted to determine the predictive factors of DPH, and a simple scoring system was constructed based on these predictors. RESULTS Among 141 patients, 36 (25.5%) developed DPH. Multivariable logistic regression analysis showed that age ≥48 years (odds ratio [OR], 3.74; 95% confidence interval [CI], 1.14-12.21; P = 0.029), Knosp grade ≥3 (OR, 5.17; 95% CI, 1.20-22.27; P = 0.027), postoperative hypokalemia within three days (OR, 3.13; 95% CI, 1.05-9.33; P = 0.040), a difference in blood sodium levels between the first and second day after surgery ≥1 mEq/L (OR, 3.65; 95% CI, 1.05-12.77; P = 0.043), and postoperative diabetes insipidus (OR, 3.57; 95% CI, 1.16-10.96; P = 0.026) were independent predictors of DPH. CONCLUSIONS This scoring system for predicting DPH has an area under the receiver operating characteristic curve of 0.856 (95% CI, 0.787-0.925), indicating moderate to good predictive value for DPH in our cohort, but further prospective external validation is needed.
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Affiliation(s)
- Changhong Mo
- The Second Clinical Medical College, Jinan University, Shenzhen, Guangdong, China
| | - Maoxiang Li
- The Second Clinical Medical College, Jinan University, Shenzhen, Guangdong, China
| | - Yangyang Li
- The Second Clinical Medical College, Jinan University, Shenzhen, Guangdong, China
| | - Yi Liu
- The Second Clinical Medical College, Jinan University, Shenzhen, Guangdong, China
| | - Ruijing Zhao
- The Second Clinical Medical College, Jinan University, Shenzhen, Guangdong, China
| | - Hao Wang
- The Second Clinical Medical College, Jinan University, Shenzhen, Guangdong, China; Department of Neurosurgery, Shenzhen People's Hospital, Shenzhen, Guangdong, China; Guangdong Engineering Technological Research Center for Nervous Anatomy and Related Clinical Applications, Shenzhen, Guangdong, China
| | - Jiliang Hu
- The Second Clinical Medical College, Jinan University, Shenzhen, Guangdong, China; Department of Neurosurgery, Shenzhen People's Hospital, Shenzhen, Guangdong, China; Guangdong Engineering Technological Research Center for Nervous Anatomy and Related Clinical Applications, Shenzhen, Guangdong, China
| | - Wei Guo
- The Second Clinical Medical College, Jinan University, Shenzhen, Guangdong, China; Department of Neurosurgery, Shenzhen People's Hospital, Shenzhen, Guangdong, China; Guangdong Engineering Technological Research Center for Nervous Anatomy and Related Clinical Applications, Shenzhen, Guangdong, China.
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Korbonits M, Blair JC, Boguslawska A, Ayuk J, Davies JH, Druce MR, Evanson J, Flanagan D, Glynn N, Higham CE, Jacques TS, Sinha S, Simmons I, Thorp N, Swords FM, Storr HL, Spoudeas HA. Consensus guideline for the diagnosis and management of pituitary adenomas in childhood and adolescence: Part 1, general recommendations. Nat Rev Endocrinol 2024; 20:278-289. [PMID: 38336897 DOI: 10.1038/s41574-023-00948-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/19/2023] [Indexed: 02/12/2024]
Abstract
Tumours of the anterior part of the pituitary gland represent just 1% of all childhood (aged <15 years) intracranial neoplasms, yet they can confer high morbidity and little evidence and guidance is in place for their management. Between 2014 and 2022, a multidisciplinary expert group systematically developed the first comprehensive clinical practice consensus guideline for children and young people under the age 19 years (hereafter referred to as CYP) presenting with a suspected pituitary adenoma to inform specialist care and improve health outcomes. Through robust literature searches and a Delphi consensus exercise with an international Delphi consensus panel of experts, the available scientific evidence and expert opinions were consolidated into 74 recommendations. Part 1 of this consensus guideline includes 17 pragmatic management recommendations related to clinical care, neuroimaging, visual assessment, histopathology, genetics, pituitary surgery and radiotherapy. While in many aspects the care for CYP is similar to that of adults, key differences exist, particularly in aetiology and presentation. CYP with suspected pituitary adenomas require careful clinical examination, appropriate hormonal work-up, dedicated pituitary imaging and visual assessment. Consideration should be given to the potential for syndromic disease and genetic assessment. Multidisciplinary discussion at both the local and national levels can be key for management. Surgery should be performed in specialist centres. The collection of outcome data on novel modalities of medical treatment, surgical intervention and radiotherapy is essential for optimal future treatment.
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Affiliation(s)
- Márta Korbonits
- Centre for Endocrinology, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK.
| | | | - Anna Boguslawska
- Department of Endocrinology, Jagiellonian University Medical College, Krakow, Poland
| | - John Ayuk
- University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Justin H Davies
- University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - Maralyn R Druce
- Centre for Endocrinology, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Jane Evanson
- Neuroradiology, Barts Health NHS Trust, London, UK
| | | | - Nigel Glynn
- Centre for Endocrinology, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | | | - Thomas S Jacques
- Great Ormond Street Institute of Child Health, University College London, London, UK
- Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK
| | - Saurabh Sinha
- Sheffield Children's and Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | - Ian Simmons
- The Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Nicky Thorp
- The Christie NHS Foundation Trust, Manchester, UK
| | | | - Helen L Storr
- Centre for Endocrinology, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Helen A Spoudeas
- Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK
- University College London Hospitals NHS Foundation Trust, London, UK
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Marques P, Sagarribay A, Tortosa F, Neto L, Tavares Ferreira J, Subtil J, Palha A, Dias D, Sapinho I. Multidisciplinary Team Care in Pituitary Tumours. Cancers (Basel) 2024; 16:950. [PMID: 38473312 DOI: 10.3390/cancers16050950] [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: 11/15/2023] [Revised: 12/05/2023] [Accepted: 02/21/2024] [Indexed: 03/14/2024] Open
Abstract
The optimal care for patients with pituitary tumours is best provided in a multidisciplinary and collaborative environment, which requires the contribution of multiple medical specialties working together. The benefits and advantages of the pituitary multidisciplinary team (MDT) are broad, and all relevant international consensus and guidelines in the field recommend that patients with pituitary tumours should always be managed in a MDT. Endocrinologists and neurosurgeons are normally the leading specialties within the pituitary MDT, supported by many other specialties with significant contributions to the diagnosis and management of pituitary tumours, including neuropathology, neuroradiology, neuro-ophthalmology, and otorhinolaryngology, among others. Here, we review the literature concerning the concepts of Pituitary MDT/Pituitary Tumour Centre of Excellence (PTCOE) in terms of their mission, goals, benefits, structure, proposed models of function, and barriers, and we also provide the views of different specialists involved in our Pituitary MDT.
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Affiliation(s)
- Pedro Marques
- Pituitary Tumor Unit, Endocrinology Department, Hospital CUF Descobertas, 1998-018 Lisbon, Portugal
- Faculty of Medicine, Universidade Católica Portuguesa, 1649-023 Lisbon, Portugal
| | - Amets Sagarribay
- Pituitary Tumor Unit, Neurosurgery Department, Hospital CUF Descobertas, 1998-018 Lisbon, Portugal
| | - Francisco Tortosa
- Pituitary Tumor Unit, Pathology Department, Hospital CUF Descobertas, 1998-018 Lisbon, Portugal
| | - Lia Neto
- Pituitary Tumor Unit, Radiology Department, Hospital CUF Descobertas, 1998-018 Lisbon, Portugal
| | - Joana Tavares Ferreira
- Pituitary Tumor Unit, Ophthalmology Department, Hospital CUF Descobertas, 1998-018 Lisbon, Portugal
| | - João Subtil
- Pituitary Tumor Unit, Otorhinolaryngology Department, Hospital CUF Descobertas, 1998-018 Lisbon, Portugal
| | - Ana Palha
- Pituitary Tumor Unit, Endocrinology Department, Hospital CUF Descobertas, 1998-018 Lisbon, Portugal
| | - Daniela Dias
- Pituitary Tumor Unit, Endocrinology Department, Hospital CUF Descobertas, 1998-018 Lisbon, Portugal
| | - Inês Sapinho
- Pituitary Tumor Unit, Endocrinology Department, Hospital CUF Descobertas, 1998-018 Lisbon, Portugal
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Scudder C, Church D. Feline Comorbidities: Hypersomatotropism-induced diabetes in cats. J Feline Med Surg 2024; 26:1098612X241226690. [PMID: 38323402 PMCID: PMC10911310 DOI: 10.1177/1098612x241226690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2024]
Abstract
PRACTICAL RELEVANCE Diabetes mellitus is the second-most common feline endocrinopathy, affecting an estimated 1/200 cats. While the underlying causes vary, around 15-25% of cats with diabetes mellitus develop the condition secondarily to progressive growth hormone (GH)-induced insulin resistance. This typically results in a form of diabetes that is challenging to manage, whereby the response to insulin is very variable or high doses are required to achieve even minimal diabetic control. CLINICAL CHALLENGES Although uncontrolled chronic excessive GH may result in phenotypic changes that raise suspicion for acromegaly, many cats with hypersomatotropism (HST) do not have these changes. In these situations, a clinician's index of suspicion may be increased by the presence of less dramatic changes such as marked polyphagia, stertor or uncontrolled diabetes mellitus. The current diagnostic test of choice is demonstration of a markedly increased serum insulin-like growth factor 1 (IGF1) concentration, but some affected cats will have only a marginal increase; additionally, chronic insulin administration in cats results in an increase in serum IGF1, making the diagnosis less clear cut and requiring additional confirmatory tests. EVIDENCE BASE Over the past two decades, HST has increasingly been recognised as an underlying cause of diabetes mellitus in cats. This review, which focuses on diagnosis and treatment, utilises data from observational studies, clinical trials and case series, as well as drawing on the experience of the authors in managing this condition.
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Affiliation(s)
- Christopher Scudder
- Department of Clinical Science and Services, Royal Veterinary College, Hawkshead Lane, Hertfordshire, UK
| | - David Church
- Department of Clinical Science and Services, Royal Veterinary College, Hawkshead Lane, Hertfordshire, UK
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Gadelha M, Gatto F, Wildemberg LE, Fleseriu M. Cushing's syndrome. Lancet 2023; 402:2237-2252. [PMID: 37984386 DOI: 10.1016/s0140-6736(23)01961-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 09/04/2023] [Accepted: 09/13/2023] [Indexed: 11/22/2023]
Abstract
Endogenous Cushing's syndrome results from excess glucocorticoid secretion, which leads to a myriad of clinical manifestations, comorbidities, and increased mortality despite treatment. Molecular mechanisms and genetic alterations associated with different causes of Cushing's syndrome have been described in the last decade. Imaging modalities and biochemical testing have evolved; however, both the diagnosis and management of Cushing's syndrome remain challenging. Surgery is the preferred treatment for all causes, but medical therapy has markedly advanced, with new drug options becoming available. Nevertheless, several comorbidities remain even after patient remission, which can affect quality of life. Accurate and timely diagnosis and treatment are essential for mitigating chronic complications of excess glucocorticoids and improving patient quality of life. In this Seminar, we aim to update several important aspects of diagnosis, complications, and treatment of endogenous Cushing's syndrome of all causes.
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Affiliation(s)
- Mônica Gadelha
- Endocrine Unit and Neuroendocrinology Research Center, Medical School and Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil; Neuroendocrine Unit, Secretaria Estadual de Saúde, Rio de Janeiro, Brazil; Molecular Genetics Laboratory, Secretaria Estadual de Saúde, Rio de Janeiro, Brazil; Instituto Estadual do Cérebro Paulo Niemeyer, Secretaria Estadual de Saúde, Rio de Janeiro, Brazil.
| | - Federico Gatto
- Endocrinology Unit, Department of Internal Medicine, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | | | - Maria Fleseriu
- Pituitary Center, Medicine and Neurological Surgery, Oregon Health & Science University, Portland, OR, USA
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Sarkar S, Corrales CE, Laws ER, Smith TR. Morphological Classification of Pituitary Tumors With Suprasellar Extension. Neurosurgery 2023:00006123-990000000-00981. [PMID: 38047633 DOI: 10.1227/neu.0000000000002786] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2023] [Accepted: 10/13/2023] [Indexed: 12/05/2023] Open
Abstract
BACKGROUND AND OBJECTIVES The objective of this study was to study the association among various morphological parameters and surgical outcomes in pituitary macroadenomas with suprasellar extension. METHODS MRI studies of 160 patients undergoing endoscopic transsphenoidal resection of pituitary macroadenomas with suprasellar extension were reviewed. In the coronal plane, tumors were classified into Type 1 (dome-shaped, no constriction at the level of diaphragma sellae) and Type 2 (dumbbell-shaped, with constriction at the level of diaphragma sellae). Based on the dome-to-neck ratio (D/Nr), Type 2 tumors were further classified as Type 2A (wide neck; D/Nr >1 and <1.3) and Type 2B (narrow neck; D/Nr ≥1.3). Surgical outcomes and complications were analyzed using a logistic regression model. Overall extent of resection (EOR) and presence of residual sellar-suprasellar tumor was separately assessed in all patients with available postoperative MRI (n = 149). RESULTS There were 108 Type 1 tumors and 26 patients each in the Type 2A and Type 2B subgroups. Tumor subtype was significantly associated with tumor size (P < .001), intraoperative cerebrospinal fluid leak (P < .001), EOR (P < .001), postoperative suprasellar residual tumor (P < .001), and postoperative complications, including diabetes insipidus (P = .005) and visual worsening (P = .003). On multivariate analysis, after adjusting for confounders, Type 2B tumors were negatively associated with EOR (odds ratio [OR] 0.22; 95% CI 0.07-0.68; P = .008) and associated with the presence of postoperative suprasellar residual tumor (OR 18.08; 95% CI 5.20-62.89; P < .001), intraoperative cerebrospinal fluid leak (OR 5.33; 95% CI 1.89-14.99; P = .002), and postoperative diabetes insipidus (OR 4.89; 95% CI 1.67-14.35; P < .001). CONCLUSION Preoperative tumor classification based on D/Nr is clinically and surgically relevant, and Type 2B macroadenomas are significantly associated with lower rates of gross total resection and higher rates of postoperative complications after endoscopic transsphenoidal resection.
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Affiliation(s)
- Sauradeep Sarkar
- Department of Neurosurgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
- Computatonal Neuroscience Outcomes Center, Harvard Medical School, Boston, Massachusetts, USA
| | - C Eduardo Corrales
- Department of Otolaryngology, Head and Neck Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Edward R Laws
- Department of Neurosurgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Timothy R Smith
- Department of Neurosurgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
- Computatonal Neuroscience Outcomes Center, Harvard Medical School, Boston, Massachusetts, USA
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10
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Ioachimescu AG. Sociodemographic Factors in Pituitary Adenomas. Endocrinol Metab Clin North Am 2023; 52:705-717. [PMID: 37865483 DOI: 10.1016/j.ecl.2023.05.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2023]
Abstract
Pituitary adenomas have been increasingly detected in recent years, especially in the older population. Black patients have a higher incidence than other racial groups. In patients with functioning tumors, presentation and comorbidities are influenced by age and sex, whereas the impact of ethnoracial background is unclear. Active surveillance recommendation and surgery refusal disproportionally affect Black and older patients. The likelihood of surgery at high-volume centers is lower for patients of Black or Hispanic background, uninsured or with lower socioeconomic status. Multicentric studies are necessary to delineate the influence of sociodemographic factors according to the adenoma type and to address the causes of health care disparities.
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Affiliation(s)
- Adriana G Ioachimescu
- Medical College of Wisconsin, HUB for Collaborative Medicine, Division of Endocrinology, 8701 Watertown Plank Road, Milwaukee, WI 53226, USA.
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11
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Zandbergen IM, Huntoon KM, White TG, Bakker LEH, Verstegen MJT, Ghalib LM, van Furth WR, Pelsma ICM, Dehdashti AR, Biermasz NR, Prevedello DM. Efficacy and Safety of Endoscopic Transsphenoidal Resection for Prolactinoma: A Retrospective Multicenter Case-series. Arch Med Res 2023; 54:102919. [PMID: 38040527 DOI: 10.1016/j.arcmed.2023.102919] [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: 08/07/2023] [Revised: 11/03/2023] [Accepted: 11/13/2023] [Indexed: 12/03/2023]
Abstract
BACKGROUND Endoscopic transsphenoidal surgery (ETSS) for prolactinoma is reserved for dopamine agonist (DA) resistance, intolerance, or apoplexy. High remission (overall 67%, microprolactinoma up to 90%), low recurrence (5-20%) rates highlighted that surgery might be first-line treatment. AIMS To report on outcomes of ETSS in a cohort of prolactinomas. METHODS Multicenter retrospective cohort of 137 prolactinoma patients (age 38.2 ± 13.7 years; 61.3% female, median follow-up 28.0 [15.0-55.5] months) operated between 2010-2019 with histopathological confirmation. RESULTS Median preoperative prolactin levels were 166 (98-837 µg/L; males 996 [159-2145 µg/L] vs. females 129 [84-223 µg/L], p <0.001). 56 (40.9%) microprolactinomas, 69 (50.4%) macroprolactinomas, and 7 (5.1%) giant prolactinomas were included, whereas no adenoma was detected in 5 (3.6%) patients. Males had larger tumors (macroprolactinomas: 38, 71.7%) vs. 31 (36.9%), p <0.001; giant prolactinomas: 7 (13.2%) vs. 0 (0.0%), (p <0.001). Prolactinomas were graded as KNOSP-3 in 15 (11.5%), and KNOSP-4 in 20 (15.3%) patients. Primary indication was DA intolerance (59, 43.1%); males 14 (26.4%) vs. females 45 (53.6%), p = 0.006. Long-term remission (i.e., DA-free prolactin level <1xULN) was achieved in 87 (63.5%) patients, being higher in intended complete resection (69/92 [75.0%]), and lower in males (25 [47.2%] vs. 62 females [73.8%], p = 0.002). Transient DI (n = 29, 21.2%) was the most frequent complication. CONCLUSIONS Despite high proportions of macroprolactinoma and KNOSP 3-4, long-term remission rates were 63.5% overall, and 83.3% in microprolactinoma patients. Males had less favorable remission rate compared to females. These findings highlight that ETSS may be a safe and efficacious treatment to manage prolactinoma.
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Affiliation(s)
- Ingrid Marijke Zandbergen
- Department of Neurosurgery, Center for Endocrine Tumours Leiden, Leiden University Medical Center, Leiden, The Netherlands; Department of Medicine, Division of Endocrinology, Center for Endocrine Tumours Leiden, Leiden University Medical Center, Leiden, The Netherlands.
| | | | - Timothy G White
- Department of Neurosurgery, Hofstra University Northwell Health, Long Island, NY, USA
| | - Leontine Erica Henriëtte Bakker
- Department of Medicine, Division of Endocrinology, Center for Endocrine Tumours Leiden, Leiden University Medical Center, Leiden, The Netherlands
| | | | - Luma Mudhafar Ghalib
- Department of Endocrinology, The Ohio State University Wexner Medical Center, Columbus, OH USA
| | - Wouter Ralph van Furth
- Department of Neurosurgery, Center for Endocrine Tumours Leiden, Leiden University Medical Center, Leiden, The Netherlands
| | - Iris Catharina Maria Pelsma
- Department of Medicine, Division of Endocrinology, Center for Endocrine Tumours Leiden, Leiden University Medical Center, Leiden, The Netherlands
| | - Amir R Dehdashti
- Department of Neurosurgery, Hofstra University Northwell Health, Long Island, NY, USA
| | - Nienke Ruurdje Biermasz
- Department of Medicine, Division of Endocrinology, Center for Endocrine Tumours Leiden, Leiden University Medical Center, Leiden, The Netherlands
| | - Daniel M Prevedello
- Department of Neurosurgery, The Ohio State University Wexner Medical Center, Columbus, OH USA
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12
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Whyte E, Nezu M, Chik C, Tateno T. Update on Current Evidence for the Diagnosis and Management of Nonfunctioning Pituitary Neuroendocrine Tumors. Endocrinol Metab (Seoul) 2023; 38:631-654. [PMID: 37964483 PMCID: PMC10764990 DOI: 10.3803/enm.2023.1838] [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] [Received: 09/25/2023] [Revised: 10/29/2023] [Accepted: 11/01/2023] [Indexed: 11/16/2023] Open
Abstract
Pituitary neuroendocrine tumors (PitNETs) are the third most frequently diagnosed intracranial tumors, with nonfunctioning PitNETs (nfPitNETs) accounting for 30% of all pituitary tumors and representing the most common type of macroPitNETs. NfPitNETs are usually benign tumors with no evidence of hormone oversecretion except for hyperprolactinemia secondary to pituitary stalk compression. Due to this, they do not typically present with clinical syndromes like acromegaly, Cushing's disease or hyperthyroidism and instead are identified incidentally on imaging or from symptoms of mass effects (headache, vision changes, apoplexy). With the lack of effective medical interventions, first-line treatment is transsphenoidal surgical resection, however, nfPitNETs often have supra- or parasellar extension, and total resection of the tumor is often not possible, resulting in residual tumor regrowth or reoccurrence. While functional PitNETs can be easily followed for recurrence using hormonal biomarkers, there is no similar parameter to predict recurrence in nfPitNETs, hence delaying early recognition and timely management. Therefore, there is a need to identify prognostic biomarkers that can be used for patient surveillance and as therapeutic targets. This review focuses on summarizing the current evidence on nfPitNETs, with a special focus on potential new biomarkers and therapeutics.
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Affiliation(s)
- Elizabeth Whyte
- Division of Endocrinology and Metabolism, Department of Medicine, University of Alberta, Edmonton, AB, Canada
| | - Masahiro Nezu
- Division of Endocrinology and Metabolism, Department of Medicine, University of Alberta, Edmonton, AB, Canada
| | - Constance Chik
- Division of Endocrinology and Metabolism, Department of Medicine, University of Alberta, Edmonton, AB, Canada
| | - Toru Tateno
- Division of Endocrinology and Metabolism, Department of Medicine, University of Alberta, Edmonton, AB, Canada
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13
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Guinto G, Guinto-Nishimura GY, Sangrador-Deitos MV, Uribe-Pacheco R, Soto-Martinez R, Gallardo D, Guinto P, Vargas A, Aréchiga N. Current and Future Perspectives of Microscopic and Endoscopic Transsphenoidal Surgery for Pituitary Adenomas: A Narrative Review. Arch Med Res 2023; 54:102872. [PMID: 37633807 DOI: 10.1016/j.arcmed.2023.102872] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Accepted: 08/09/2023] [Indexed: 08/28/2023]
Abstract
Transsphenoidal resection remains the standard treatment for most pituitary adenomas. However, the ideal surgical approach to safely access these lesions, either microsurgical or endoscopic, continues to be debated. Since the introduction of endoscopic transsphenoidal surgery, centers around the world have increasingly adopted this technique, experiencing a shift away from the conventional microsurgical approach. Large series reporting the efficacy and safety of endoscopic surgery have fueled a growing interest in comparing clinical outcomes between both approaches. Still, proving superiority of either surgical approach remains an elusive task due to the inherent drawbacks of surgical observational studies, as we are still faced with a growing body of evidence reporting conflicting results. Thus, a comprehensive discussion regarding the reach and limitations of both techniques becomes necessary. In this narrative review, we perform a critical appraisal of the literature and provide an expert opinion on the state-of-the-art in transsphenoidal surgery for pituitary adenomas. The advantages and limitations of each approach are assessed and compared from a technical standpoint, and their reported outcomes evaluated in the framework of this transition phase. Available evidence should be interpreted in light of individual patient characteristics and within the context of each medical center, taking into consideration the known impact that surgical expertise and multidisciplinary management hold on clinical outcomes.
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Affiliation(s)
| | - Gerardo Y Guinto-Nishimura
- Hospital de Especialidades Centro Médico Nacional SXXI, Instituto Mexicano del Seguro Social, Mexico City, Mexico; Departamento de Neurocirugía, Instituto Nacional de Neurología y Neurocirugía, Mexico City, Mexico
| | | | - Rodrigo Uribe-Pacheco
- Departamento de Neurocirugía, Instituto Nacional de Neurología y Neurocirugía, Mexico City, Mexico
| | - Rene Soto-Martinez
- Hospital de Especialidades Centro Médico Nacional SXXI, Instituto Mexicano del Seguro Social, Mexico City, Mexico
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14
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Fuse Y, Takeuchi K, Hashimoto N, Nagata Y, Takagi Y, Nagatani T, Takeuchi I, Saito R. Deep learning based identification of pituitary adenoma on surgical endoscopic images: a pilot study. Neurosurg Rev 2023; 46:291. [PMID: 37910280 DOI: 10.1007/s10143-023-02196-w] [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: 06/19/2023] [Revised: 09/21/2023] [Accepted: 10/22/2023] [Indexed: 11/03/2023]
Abstract
Accurate tumor identification during surgical excision is necessary for neurosurgeons to determine the extent of resection without damaging the surrounding tissues. No conventional technologies have achieved reliable performance for pituitary adenomas. This study proposes a deep learning approach using intraoperative endoscopic images to discriminate pituitary adenomas from non-tumorous tissue inside the sella turcica. Static images were extracted from 50 intraoperative videos of patients with pituitary adenomas. All patients underwent endoscopic transsphenoidal surgery with a 4 K ultrahigh-definition endoscope. The tumor and non-tumorous tissue within the sella turcica were delineated on static images. Using intraoperative images, we developed and validated deep learning models to identify tumorous tissue. Model performance was evaluated using a fivefold per-patient methodology. As a proof-of-concept, the model's predictions were pathologically cross-referenced with a medical professional's diagnosis using the intraoperative images of a prospectively enrolled patient. In total, 605 static images were obtained. Among the cropped 117,223 patches, 58,088 were labeled as tumors, while the remaining 59,135 were labeled as non-tumorous tissues. The evaluation of the image dataset revealed that the wide-ResNet model had the highest accuracy of 0.768, with an F1 score of 0.766. A preliminary evaluation on one patient indicated alignment between the ground truth set by neurosurgeons, the model's predictions, and histopathological findings. Our deep learning algorithm has a positive tumor discrimination performance in intraoperative 4-K endoscopic images in patients with pituitary adenomas.
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Affiliation(s)
- Yutaro Fuse
- Department of Neurosurgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan
- Academia-Industry Collaboration Platform for Cultivating Medical AI Leaders (AI-MAILs), Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Kazuhito Takeuchi
- Department of Neurosurgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan.
| | | | - Yuichi Nagata
- Department of Neurosurgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan
| | - Yusuke Takagi
- Department of Computer Science, Nagoya Institute of Technology, Nagoya, Japan
| | - Tetsuya Nagatani
- Department of Neurosurgery, Japanese Red Cross Aichi Medical Center Nagoya Daini Hospital, Nagoya, Japan
| | - Ichiro Takeuchi
- RIKEN Center for Advanced Intelligence Project, Tokyo, Japan
- Department of Mechanical Systems Engineering, Graduate School of Engineering, Nagoya University, Nagoya, Japan
| | - Ryuta Saito
- Department of Neurosurgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan
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15
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Fleseriu M, Varlamov EV, Hinojosa-Amaya JM, Langlois F, Melmed S. An individualized approach to the management of Cushing disease. Nat Rev Endocrinol 2023; 19:581-599. [PMID: 37537306 DOI: 10.1038/s41574-023-00868-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/22/2023] [Indexed: 08/05/2023]
Abstract
Cushing disease caused by an adrenocorticotropic hormone (ACTH)-secreting pituitary corticotroph adenoma leads to hypercortisolaemia with high mortality due to metabolic, cardiovascular, immunological, neurocognitive, haematological and infectious conditions. The disorder is challenging to diagnose because of its common and heterogenous presenting features and the biochemical pitfalls of testing levels of hormones in the hypothalamic-pituitary-adrenal axis. Several late-night salivary cortisol and 24-h urinary free cortisol tests are usually required as well as serum levels of cortisol after a dexamethasone suppression test. MRI might only identify an adenoma in 60-75% of patients and many adenomas are small. Therefore, inferior petrosal sinus sampling remains the gold standard for confirmation of ACTH secretion from a pituitary source. Initial treatment is usually transsphenoidal adenoma resection, but preoperative medical therapy is increasingly being used in some countries and regions. Other management approaches are required if Cushing disease persists or recurs following surgery, including medications to modulate ACTH or block cortisol secretion or actions, pituitary radiation, and/or bilateral adrenalectomy. All patients require lifelong surveillance for persistent comorbidities, clinical and biochemical recurrence, and treatment-related adverse effects (including development of treatment-associated hypopituitarism). In this Review, we discuss challenges in the management of Cushing disease in adults and provide information to guide clinicians when planning an integrated and individualized approach for each patient.
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Affiliation(s)
- Maria Fleseriu
- Department of Medicine, Division of Endocrinology, Diabetes and Clinical Nutrition, Oregon Health & Science University, Portland, OR, USA.
- Department of Neurological Surgery, Oregon Health & Science University, Portland, OR, USA.
- Pituitary Center, Oregon Health & Science University, Portland, OR, USA.
| | - Elena V Varlamov
- Department of Medicine, Division of Endocrinology, Diabetes and Clinical Nutrition, Oregon Health & Science University, Portland, OR, USA
| | - Jose M Hinojosa-Amaya
- Division of Endocrinology, Department of Medicine, Hospital Universitario "Dr. José E. González", Autonomous University of Nuevo León, Monterrey, Mexico
| | - Fabienne Langlois
- Division of Endocrinology, Department of Medicine, Centre intégré universitaire de santé et de services sociaux de l'Estrie - Centre Hospitalier Universitaire de Sherbrooke, Sherbrooke, Quebec, Canada
| | - Shlomo Melmed
- Department of Medicine and Pituitary Center, Cedars-Sinai Medical Center, Los Angeles, CA, USA
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16
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Drexler R, Rotermund R, Smith TR, Kilgallon JL, Honegger J, Nasi-Kordhishti I, Gardner PA, Gersey ZC, Abdallah HM, Jane JA, Marino AC, Knappe UJ, Uksul N, Rzaev JA, Galushko EV, Gormolysova EV, Bervitskiy AV, Schroeder HWS, Eördögh M, Losa M, Mortini P, Gerlach R, Azab M, Budohoski KP, Rennert RC, Karsy M, Couldwell WT, Antunes ACM, Westphal M, Ricklefs FL, Flitsch J. Defining benchmark outcomes for transsphenoidal surgery of pituitary adenomas: a multicenter analysis. Eur J Endocrinol 2023; 189:379-386. [PMID: 37668325 DOI: 10.1093/ejendo/lvad124] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2023] [Revised: 07/14/2023] [Accepted: 08/01/2023] [Indexed: 09/06/2023]
Abstract
IMPORTANCE Benchmarks aid in improve outcomes for surgical procedures. However, best achievable results that have been validated internationally for transsphenoidal surgery (TS) are not available. OBJECTIVE We aimed to establish standardized outcome benchmarks for TS of pituitary adenomas. DESIGN A total of 2685 transsphenoidal tumor resections from 9 expert centers in 3 continents were analyzed. SETTING Patients were risk stratified, and the median values of each center's outcomes were established. The benchmark was defined as the 75th percentile of all median values for a particular outcome. The postoperative benchmark outcomes included surgical factors, endocrinology-specific values, and neurology-specific values. RESULTS Of 2685 patients, 1149 (42.8%) defined the low-risk benchmark cohort. Within these benchmark cases, 831 (72.3%) patients underwent microscopic TS, and 308 (26.8%) patients underwent endoscopic endonasal resection. Of all tumors, 799 (29.8%) cases invaded the cavernous sinus. The postoperative complication rate was 19.6% with mortality between 0.0% and 0.8%. Benchmark cutoffs were ≤2.9% for reoperation rate, ≤1.9% for cerebrospinal fluid leak requiring intervention, and ≤15.5% for transient diabetes insipidus. At 6 months, benchmark cutoffs were calculated as follows: readmission rate: ≤6.9%, new hypopituitarism ≤6.0%, and tumor remnant ≤19.2%. CONCLUSIONS This analysis defines benchmark values for TS targeting morbidity and mortality and represents the best outcomes in the best patients in expert centers. These cutoffs can be used to assess different centers, patient populations, and novel surgical techniques. It should be noted that the benchmark values may influence each other and must be evaluated in their own context.
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Affiliation(s)
- Richard Drexler
- Department of Neurosurgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Roman Rotermund
- Department of Neurosurgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Timothy R Smith
- Department of Neurosurgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States
| | - John L Kilgallon
- Department of Neurosurgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States
| | - Jürgen Honegger
- Department of Neurosurgery, University Hospital Tübingen, Eberhard-Karls-University Tübingen, Tübingen, Germany
| | - Isabella Nasi-Kordhishti
- Department of Neurosurgery, University Hospital Tübingen, Eberhard-Karls-University Tübingen, Tübingen, Germany
| | - Paul A Gardner
- Department of Neurosurgery, University of Pittsburgh Medical Center, Pittsburgh, PA, United States
| | - Zachary C Gersey
- Department of Neurosurgery, University of Pittsburgh Medical Center, Pittsburgh, PA, United States
| | - Hussein M Abdallah
- Department of Neurosurgery, University of Pittsburgh Medical Center, Pittsburgh, PA, United States
| | - John A Jane
- Department of Neurosurgery, University of Virginia Health System, Charlottesville, VA, United States
| | - Alexandria C Marino
- Department of Neurosurgery, University of Virginia Health System, Charlottesville, VA, United States
| | - Ulrich J Knappe
- Department of Neurosurgery, Johannes Wesling Hospital Minden, Ruhr-University Bochum, Minden, Germany
| | - Nesrin Uksul
- Department of Neurosurgery, Johannes Wesling Hospital Minden, Ruhr-University Bochum, Minden, Germany
| | - Jamil A Rzaev
- Department of Neurosurgery, Federal Center of Neurosurgery, Novosibirsk, Russia
- Department of Neurosurgery, Novosibirsk State Medical University, Novosibirsk, Russia
| | - Evgeniy V Galushko
- Department of Neurosurgery, Federal Center of Neurosurgery, Novosibirsk, Russia
| | | | - Anatoliy V Bervitskiy
- Department of Neurosurgery, Federal Center of Neurosurgery, Novosibirsk, Russia
- Department of Neurosurgery, Novosibirsk State Medical University, Novosibirsk, Russia
| | - Henry W S Schroeder
- Department of Neurosurgery, University Medicine Greifswald, Greifswald, Germany
| | - Márton Eördögh
- Department of Neurosurgery, University Medicine Greifswald, Greifswald, Germany
| | - Marco Losa
- Department of Neurosurgery and Gamma Knife Radiosurgery, I.R.C.C.S. San Raffaele Scientific Institute, Vita-Salute University, Milan, Italy
| | - Pietro Mortini
- Department of Neurosurgery and Gamma Knife Radiosurgery, I.R.C.C.S. San Raffaele Scientific Institute, Vita-Salute University, Milan, Italy
| | - Rüdiger Gerlach
- Department of Neurosurgery, Helios Kliniken, Erfurt, Germany
| | - Mohammed Azab
- Department of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, UT, United States
| | - Karol P Budohoski
- Department of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, UT, United States
| | - Robert C Rennert
- Department of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, UT, United States
| | - Michael Karsy
- Department of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, UT, United States
| | - William T Couldwell
- Department of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, UT, United States
| | - Apio C M Antunes
- Department of Neurosurgery, Hospital de Clínicas de Porto Alegre, Porto Alegre, Rio Grande do Sul, Brazil
| | - Manfred Westphal
- Department of Neurosurgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Franz L Ricklefs
- Department of Neurosurgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Jörg Flitsch
- Department of Neurosurgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
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Naser PV, Papadopoulou P, Teuber J, Kopf S, Jesser J, Unterberg AW, Beynon C. Characteristics of inflammatory and infectious diseases of the pituitary gland in patients undergoing transsphenoidal surgery. Pituitary 2023:10.1007/s11102-023-01333-4. [PMID: 37389775 PMCID: PMC10397134 DOI: 10.1007/s11102-023-01333-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/15/2023] [Indexed: 07/01/2023]
Abstract
PURPOSE Inflammatory and infectious diseases of the pituitary gland (IIPD) are rare lesions often misdiagnosed preoperatively. Immediate surgery is indicated especially in cases of neurological impairment. However, (chronic) inflammatory processes can mimic other pituitary tumors, such as adenomas, and data on the preoperative diagnostic criteria for IIPD are sparse. METHODS We retrospectively reviewed medical records of 1317 patients who underwent transsphenoidal surgery at our institution between March 2003 and January 2023. A total of 26 cases of histologically confirmed IIPD were identified. Patient records, laboratory parameters, and postoperative course were analyzed and compared with an age, sex, and tumor volume-matched control group of nonfunctioning pituitary adenomas. RESULTS Pathology confirmed septic infection in ten cases, most commonly caused by bacteria (3/10) and fungi (2/10). In the aseptic group, lymphocytic hypophysitis (8/26) and granulomatous inflammation (3/26) were most frequently observed. Patients with IIPD commonly presented with endocrine and/or neurological dysfunction. No surgical mortality occurred. Preoperative radiographic findings (cystic/solid tumor mass, contrast enhancement) did not significantly differ between IIPD and adenomas. At follow-up, 13 patients required permanent hormone substitution. CONCLUSION In conclusion, correct preoperative diagnosis of IIPD remains challenging, as neither radiographic findings nor preoperative laboratory workup unequivocally identify these lesions. Surgical treatment facilitates decompression of supra- and parasellar structures. Furthermore, this low-morbidity procedure enables the identification of pathogens or inflammatory diseases requiring targeted medical treatment, which is crucial for these patients. Establishing a correct diagnosis through surgery and histopathological confirmation thus remains of utmost importance.
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Affiliation(s)
- Paul Vincent Naser
- Department of Neurosurgery, Heidelberg University, Im Neuenheimer Feld 400, Heidelberg, 69120, Germany.
- Department of Neurosurgery, Heidelberg University Hospital, Im Neuenheimer Feld 400, Heidelberg, 69120, Germany.
| | - Penelope Papadopoulou
- Department of Neurosurgery, Heidelberg University, Im Neuenheimer Feld 400, Heidelberg, 69120, Germany
| | - Jan Teuber
- Department of Neurosurgery, Heidelberg University, Im Neuenheimer Feld 400, Heidelberg, 69120, Germany
| | - Stefan Kopf
- Department of Endocrinology, Heidelberg University, Im Neuenheimer Feld 410, Heidelberg, 69120, Germany
| | - Jessica Jesser
- Department of Neuroradiology, Heidelberg University, Im Neuenheimer Feld 400, Heidelberg, 69120, Germany
| | - Andreas W Unterberg
- Department of Neurosurgery, Heidelberg University, Im Neuenheimer Feld 400, Heidelberg, 69120, Germany
| | - Christopher Beynon
- Department of Neurosurgery, Heidelberg University, Im Neuenheimer Feld 400, Heidelberg, 69120, Germany
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18
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De Alcubierre D, Puliani G, Cozzolino A, Hasenmajer V, Minnetti M, Sada V, Martines V, Zaccagnino A, Ruggeri AG, Pofi R, Sbardella E, Venneri MA. Pituitary adenoma consistency affects postoperative hormone function: a retrospective study. BMC Endocr Disord 2023; 23:92. [PMID: 37101307 PMCID: PMC10131333 DOI: 10.1186/s12902-023-01334-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Accepted: 04/05/2023] [Indexed: 04/28/2023] Open
Abstract
BACKGROUND Tumor consistency recently emerged as a key factor in surgical planning for pituitary adenomas, but its impact on postoperative endocrine function is still unclear. Our study aimed to evaluate the impact of tumor consistency on the development of postoperative pituitary deficiencies. METHODS Single-center, retrospective analysis of consecutive pituitary surgeries performed between January 2017 and January 2021 at Policlinico Umberto I in Rome. All patients underwent radiological and biochemical evaluations at baseline, and hormone assessments 3 and 6 months after pituitary surgery. Postoperative MRI studies were used to determine resection rates following surgery. Data on tumor consistency, macroscopic appearance, neurosurgical approach, and intraoperative complications were collected. RESULTS Fifty patients [24 women, mean age 57 ± 13 years, median tumor volume 4800 mm3 [95% CI 620-8828], were included. Greater tumor volume (χ2 = 14.621, p = 0.006) and male sex (χ2 = 12.178, p < 0.001) were associated with worse preoperative endocrine function. All patients underwent transsphenoidal adenomectomy. Fibrous consistency was observed in 10% of patients and was associated with a Ki-67 greater than 3% (χ2 = 8.154, p = 0.04), greater risk of developing postoperative hormone deficiencies (χ2 = 4.485, p = 0.05, OR = 8.571; 95% CI: 0.876-83.908), and lower resection rates (χ2 = 8.148, p = 0.004; OR 1.385, 95% CI; 1.040-1.844). Similarly, worse resection rates were observed in tumors with suprasellar extension (χ2 = 5.048, p = 0.02; OR = 6.000, 95% CI; 1.129-31.880) and CSI (χ2 = 4.000, p = 0.04; OR = 3.857, 95% CI; 0.997-14.916). CONCLUSIONS Tumor consistency might provide useful information about postoperative pituitary function, likely due to its impact on surgical procedures. Further prospective studies with larger cohorts are needed to confirm our preliminary findings.
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Affiliation(s)
- Dario De Alcubierre
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Giulia Puliani
- Oncological Endocrinology Unit, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Alessia Cozzolino
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Valeria Hasenmajer
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Marianna Minnetti
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Valentina Sada
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | | | - Antonella Zaccagnino
- Department of Neurology and Psychiatry-Neurosurgery Unit, Sapienza University of Rome, Rome, Italy
| | - Andrea Gennaro Ruggeri
- Department of Neurology and Psychiatry-Neurosurgery Unit, Sapienza University of Rome, Rome, Italy
| | - Riccardo Pofi
- Oxford Centre for Diabetes, Endocrinology and Metabolism, NIHR Oxford Biomedical Research Centre, University of Oxford, Churchill Hospital, Oxford, UK
| | - Emilia Sbardella
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy.
| | - Mary Anna Venneri
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy.
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19
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Extra-pseudocapsular Transnasal Transsphenoidal Resection of Pituitary Macroadenoma: Technique Note and Evaluation of Endocrine Function. Curr Med Sci 2022; 42:1148-1156. [PMID: 36542323 DOI: 10.1007/s11596-022-2674-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Accepted: 11/11/2022] [Indexed: 12/24/2022]
Abstract
OBJECTIVE In this study, we investigated the surgical technique and endocrine assessment of pituitary function of patients with macroadenoma treated by extra-pseudocapsular transnasal transsphenoidal surgery (ETTS). METHODS Clinical data of 144 patients with pituitary macroadenomas in the same surgical group at the Department of Neurosurgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology were retrospectively analyzed from January 2019 to June 2021. Based on the results of the endocrinological evaluation and MRI examinations before and after surgery, the fluctuation of pituitary function and the extent of resection were analyzed. Multiple Logistic regression analysis was used to determine the predictors affecting postoperative tumor residual. RESULTS Among the 144 patients with pituitary macroadenomas, 72 (50.0%) were female and 72 (50.0%) were male, the median age was 50 years, 26 (18.1%) had invasiveness grade 0, 46 (31.9%) had grade I, 57 (39.6%) had grade II, and 15 (10.4%) had grade III according to Lu's classification method. Based on observation during surgery, 37 cases (25.7%) had no pseudocapsule, 54 cases (37.5%) had incomplete pseudocapsule, and 53 cases (36.8%) had intact pseudocapsule. In addition, 91 (63.2%) patients had total resection, 39 (27.1%) had subtotal resection, and 14 (9.7%) had partial resection. As for anterior pituitary function, 13 of 19 hypothyroid patients had recovery after surgery, with a remission rate of 68.4%. Eighteen of the 26 decreased cortisol patients got back to normal, with a remission rate of 69.2%. A total of 27 of 51 patients with hypogonadism improved, with a remission rate of 52.9%. Univariate and multivariate analyses indicated that gender, tumor size, and invasiveness were predictors of postoperative residual in patients (P<0.05). CONCLUSION The results showed that ETTS is an effective treatment modality for restoring the function of pituitary gland of the patients with macroadenomas. Tumor size and invasiveness are predictors of the extent of surgical resection and postoperative residual of macroadenomas.
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Araujo-Castro M, Mariño-Sánchez F, García Fernández A, Acitores Cancela A, Rodríguez Berrocal V. Endoscopic endonasal approach to pituitary adenomas: Impact on adenohypophyseal function. Study of 231 cases. NEUROCIRUGIA (ENGLISH EDITION) 2022; 33:300-309. [PMID: 36333087 DOI: 10.1016/j.neucie.2021.07.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Accepted: 07/17/2021] [Indexed: 06/16/2023]
Abstract
PURPOSE To identify presurgical and surgical factors associated with the development of hypopituitarism and its recovery after endoscopic endonasal transsphenoidal (EET) resection of pituitary adenomas (PAs). METHODS Retrospective study of patients with PAs operated by the same neurosurgeon through an EET approach in two Spanish tertiary hospitals in ten years. RESULTS 242 pituitary surgeries performed in 231 patients were analyzed. In the 154 surgeries performed in 146 patients with non-functioning PAs (NFPAs), 46.8% (n=72) presented presurgical hypopituitarism. After PAs resection, 41 of these (56.9%) normalized pituitary function and 11 of 82 patients with preoperative normal function (13.4%) developed new pituitary deficits. Patients with preoperative visual impairment (OR=3.9, p=0.046) and operated in the first four years of the neurosurgeon's learning curve (OR=5.7, p=0.016) presented a higher risk of developing postoperative hypopituitarism. Of the 88 surgeries in 85 patients with functioning PAs (FPAs), 23.9% presented presurgical hypopituitarism, and 47.6% of those recovered after surgery. 9% of the cases with preoperative normal function developed new pituitary deficit/s. Diabetic patients presented a higher risk of persistence of hypopituitarism (OR=10.5, p=0.024). Patients with presurgical visual impairment (OR=30.0, p=0.010) and PAs>3cm (OR=14.0, p=0.027) had higher risk of developing new pituitary deficits. CONCLUSION Approximately 50% of patients with PAs and preoperative hypopituitarism recover pituitary function after EET surgery. 10% of patients with normal function develop new deficits. Patients with NFPAs with visual involvement and operated in the first four years of neurosurgeon's learning curve, and FPAs patients with presurgical visual impairment and tumor size>3cm have a higher risk of postoperative hypopituitarism.
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Affiliation(s)
- Marta Araujo-Castro
- Hospital Universitario Ramón y Cajal, Department of Endocrinology & Nutrition, Neuroendocrinology Unit, and Instituto Ramón & Cajal de Investigación Biomédica (IRYCIS), Madrid, Spain.
| | - Franklin Mariño-Sánchez
- Hospital Universitario Ramón y Cajal, Otorhinolaryngology Department, Rhinology and Skull Base Surgery Unit, Madrid, Spain
| | - Alfredo García Fernández
- Hospital HM Puerta del Sur, Otorhinolaryngology Department, Rhinology and Skull Base Surgery Unit, Madrid, Spain
| | - Alberto Acitores Cancela
- Hospital Universitario Ramón y Cajal, Department of Neurosurgery, Pituitary Surgery Unit, Madrid, Spain
| | - Víctor Rodríguez Berrocal
- Hospital Universitario Ramón y Cajal, Department of Neurosurgery, Pituitary Surgery Unit, Madrid, Spain; Hospital HM Puerta del Sur, Department of Neurosurgery, Pituitary Surgery Unit, Madrid, Spain
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21
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Trimpou P, Backlund E, Ragnarsson O, Skoglund T, Hallén T, Gudnadottir G, Carlqvist J, Farahmand D. Long-Term Outcomes and Complications from Endoscopic Versus Microscopic Transsphenoidal Surgery for Cushing's Disease: A 15-Year Single-Center Study. World Neurosurg 2022; 166:e427-e434. [PMID: 35840092 DOI: 10.1016/j.wneu.2022.07.027] [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: 04/14/2022] [Revised: 07/05/2022] [Accepted: 07/06/2022] [Indexed: 12/15/2022]
Abstract
BACKGROUND Endoscopic endonasal surgery is the main transsphenoidal approach for pituitary surgery in many centers; however, few studies compare the endoscopic and microscopic surgical approaches with regard to long-term follow-up. This single-center study aimed to compare the 2 techniques over 15 years. METHODS Medical records and magnetic resonance images from 40 patients with primary transsphenoidal surgery for Cushing's disease at Sahlgrenska University Hospital between 2003 and 2018 were reviewed. 14 patients who underwent microscopic surgery and 26 patients who underwent endoscopic surgery were included in this study. RESULTS In the microscopic group, 12 of 14 patients achieved endocrine remission, compared to 19 of 26 patients in the endoscopic group (n. s.). Three patients in each group developed a late recurrence. Complications were seen in 5 patients in the microscopic group and in 8 patients in the endoscopic group (n. s.). No serious complications, such as carotid artery damage, cerebrovascular fluid leakage, epistaxis, or meningitis, occurred in any group. The postoperative hospital stay was shorter in the endoscopic than in the microscopic group. CONCLUSIONS Endoscopic endonasal surgery for Cushing's disease showed no difference in remission, recurrence, and complication rates compared to the microscopic approach. The endoscopic group had a shorter postoperative hospital stay than the microscopic group, which in part may be due to the minimal invasiveness of the endoscopic approach.
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Affiliation(s)
- Penelope Trimpou
- Section for Endocrinology, Sahlgrenska University Hospital, Institution of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.
| | - Erika Backlund
- Department of Neurosurgery, Sahlgrenska University Hospital, Institution of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Oskar Ragnarsson
- Section for Endocrinology, Sahlgrenska University Hospital, Institution of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Thomas Skoglund
- Department of Neurosurgery, Sahlgrenska University Hospital, Institution of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Tobias Hallén
- Department of Neurosurgery, Sahlgrenska University Hospital, Institution of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Gunnhildur Gudnadottir
- Department of Otorhinolaryngology, Sahlgrenska University Hospital, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Jeanette Carlqvist
- Department of Radiology, Neuroradiology, Sahlgrenska University Hospital, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Dan Farahmand
- Department of Neurosurgery, Sahlgrenska University Hospital, Institution of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
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22
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Jones PS, Swearingen B. Pituitary surgery in Cushing's disease: first line treatment and role of reoperation. Pituitary 2022; 25:713-717. [PMID: 35857269 DOI: 10.1007/s11102-022-01254-8] [Citation(s) in RCA: 1] [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] [Accepted: 07/04/2022] [Indexed: 11/26/2022]
Abstract
Cushing's disease is the most common cause of endogenous hypercortisolemia, and transsphenoidal surgery remains the first line therapy for removal of the ACTH-secreting adenoma. While post-operative remission rates are high in experienced hands, there remains a 2% risk of recurrence per year. Patients with the highest chance for cure are those with small, non-invasive tumors that are visible on pre-operative MRI and identified during surgery and are performed by high-volume pituitary neurosurgeons. Surgery for persistent or recurrent disease is frequently indicated and is most successful in the hands of experienced surgeons and in cases where tumor is visible on MRI.
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Affiliation(s)
- Pamela S Jones
- Department of Neurosurgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA.
| | - Brooke Swearingen
- Department of Neurosurgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
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23
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Du AT, Pang JC, Victor R, Tang Meller LL, Torabi SJ, Goshtasbi K, Kim MG, Hsu FPK, Kuan EC. The Influence of Facility Volume and Type on Skull Base Chordoma Treatment and Outcomes. World Neurosurg 2022; 166:e561-e567. [PMID: 35868508 DOI: 10.1016/j.wneu.2022.07.064] [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: 06/14/2022] [Revised: 07/11/2022] [Accepted: 07/12/2022] [Indexed: 12/15/2022]
Abstract
OBJECTIVE To evaluate the influence of facility case volume and type on skull base chordoma treatment and overall survival (OS). METHODS The 2004-2016 National Cancer Database was queried for skull base chordoma patients receiving definitive treatment. Facilities were categorized into 2 cohorts by calculating the mean number of patients treated per facility and using cutoff numbers that were 0.5 SD above and below the computed mean to separate the groups. As, by definition of the inclusion criteria, all included facilities treated at least 1 patient, low-volume facilities were defined as treating 1 patient, and high-volume facilities were defined as treating ≥7 patients; mid-volume facilities (facilities treating ≥2 but ≤6 patients) were excluded. Differences in treatment course, outcomes, and OS by facility type were assessed. RESULTS The study included 658 patients (44.8% female, 79.5% White). The 187 unique facilities were categorized into 95 low-volume facilities (treating 1 patient during timeline) and 26 high-volume facilities (treating ≥7 patients during timeline). Kaplan-Meier log-rank analysis demonstrated a significant positive association between facility volume and OS (P < 0.001) and an improvement in OS in patients at academic facilities (P = 0.018). On Cox proportional hazards multivariate regression after adjusting for sex, age, Charlson-Deyo comorbidity index, and insurance type, high-volume facilities and academic facilities were associated with a lower mortality risk than low-volume facilities and nonacademic facilities (P < 0.001 and P = 0.03, respectively). CONCLUSIONS Higher facility case volume and academic facility type appear to be associated with improved survival outcomes in treatment of skull base chordomas.
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Affiliation(s)
- Amy T Du
- Department of Otolaryngology-Head and Neck Surgery, University of California, Irvine, Orange, California, USA; Charles E. Schmidt College of Medicine, Florida Atlantic University, Boca Raton, Florida, USA
| | - Jonathan C Pang
- Department of Otolaryngology-Head and Neck Surgery, University of California, Irvine, Orange, California, USA
| | - Robert Victor
- Department of Otolaryngology-Head and Neck Surgery, University of California, Irvine, Orange, California, USA
| | - Leo Li Tang Meller
- Department of Otolaryngology-Head and Neck Surgery, University of California, Irvine, Orange, California, USA
| | - Sina J Torabi
- Department of Otolaryngology-Head and Neck Surgery, University of California, Irvine, Orange, California, USA
| | - Khodayar Goshtasbi
- Department of Otolaryngology-Head and Neck Surgery, University of California, Irvine, Orange, California, USA
| | - Michael G Kim
- Department of Neurological Surgery, University of California, Irvine, Orange, California, USA
| | - Frank P K Hsu
- Department of Neurological Surgery, University of California, Irvine, Orange, California, USA
| | - Edward C Kuan
- Department of Otolaryngology-Head and Neck Surgery, University of California, Irvine, Orange, California, USA.
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Nasi-Kordhishti I, Grimm F, Giese S, Lörincz KN, Bender B, Honegger J. The importance of MRI quality and reader's experience for detecting an adenoma in Cushing's disease. Eur J Endocrinol 2022; 187:349-359. [PMID: 35895719 DOI: 10.1530/eje-22-0180] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Accepted: 06/28/2022] [Indexed: 11/08/2022]
Abstract
OBJECTIVE In Cushing's disease (CD), detection of an adenoma by MRI is challenging. The aim of this study is to compare real-life MRI in the initial diagnostic workup of CD with high-quality MRI performed in a tertiary center for pituitary diseases. DESIGN AND METHODS We retrospectively analyzed 139 patients with CD who underwent primary transsphenoidal surgery (TSS) in our department and had both an MRI conducted at a different institution (external MRI; extMRI) and an MRI conducted at our institution (internal MRI; intMRI). Preoperative interpretation of MRI was performed independently by an external radiologist (extRAD), an internal neuroradiologist (intRAD) and a pituitary surgeon (SURG). Intraoperative detection of an adenoma and endocrinological remission provided proof of the true adenoma localization in 105 patients. RESULTS Interpretation of extMRI by extRAD and SURG was concordant in only 64% (89/139) of cases, while 74.1% (103/139) concordance was observed for interpretation of intMRI by intRAD and SURG. Based on extMRI, the true localization of the adenoma was correctly predicted in only 46.7% of the patients by extRAD and in 65.7% by SURG. In contrast, the sensitivity to correctly identify the adenoma on intMRI was 80.0% for intRAD and 94.3% for SURG. CONCLUSION Both the quality of MRI and the reader's experience are paramount for detection of microadenomas in CD. Every effort should be made to perform high-quality initial MRI according to current standards and to ensure rating by an expert in pituitary imaging.
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Affiliation(s)
| | - Florian Grimm
- Department of Neurosurgery, Eberhard-Karls-University, Tübingen, Germany
| | - Sabrina Giese
- Department of Neurosurgery, Eberhard-Karls-University, Tübingen, Germany
| | | | - Benjamin Bender
- Department of Diagnostic and Interventional Neuroradiology, Eberhard-Karls-University, Tübingen, Germany
| | - Jürgen Honegger
- Department of Neurosurgery, Eberhard-Karls-University, Tübingen, Germany
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Inder WJ, Jang C. Treatment of Prolactinoma. MEDICINA (KAUNAS, LITHUANIA) 2022; 58:1095. [PMID: 36013562 PMCID: PMC9413135 DOI: 10.3390/medicina58081095] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 08/09/2022] [Indexed: 05/14/2023]
Abstract
Prolactinomas are the commonest form of pituitary neuroendocrine tumor (PitNET), representing approximately half of such tumors. Dopamine agonists (DAs) have traditionally been the primary treatment for the majority of prolactinomas, with surgery considered the second line. The aim of this review is to examine the historical and modern management of prolactinomas, including medical therapy with DAs, transsphenoidal surgery, and multimodality therapy for the treatment of aggressive prolactinomas and metastatic PitNETs, with an emphasis on the efficacy, safety, and future directions of current therapeutic modalities. DAs have been the mainstay of prolactinoma management since the 1970s, initially with bromocriptine and more recently with cabergoline. Cabergoline normalizes prolactin in up to 85% of patients and causes tumor shrinkage in up to 80%. Primary surgical resection of microprolactinomas and enclosed macroprolactinomas performed by experienced pituitary neurosurgeons have similar remission rates to cabergoline. Aggressive prolactinomas and metastatic PitNETS should receive multimodality therapy including high dose cabergoline, surgery, radiation therapy (preferably using stereotactic radiosurgery where suitable), and temozolomide. DAs remain a reliable mode of therapy for most prolactinomas but results from transsphenoidal surgery in expert hands have improved considerably over the last one to two decades. Surgery should be strongly considered as primary therapy, particularly in the setting of microprolactinomas, non-invasive macroprolactinomas, or prior to attempting pregnancy, and has an important role in the management of DA resistant and aggressive prolactinomas.
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Affiliation(s)
- Warrick J. Inder
- Department of Diabetes and Endocrinology, Princess Alexandra Hospital, Woolloongabba 4102, Australia
- Academy for Medical Education, Faculty of Medicine, The University of Queensland, Herston 4029, Australia
| | - Christina Jang
- Department of Endocrinology and Diabetes, Royal Brisbane and Women’s Hospital, Herston 4029, Australia
- Faculty of Medicine, The University of Queensland, Herston 4029, Australia
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26
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Honegger J, Nasi-Kordhishti I. Surgery and perioperative management of patients with Cushing's disease. J Neuroendocrinol 2022; 34:e13177. [PMID: 35980172 DOI: 10.1111/jne.13177] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 05/09/2022] [Accepted: 05/31/2022] [Indexed: 11/29/2022]
Abstract
Transsphenoidal surgery (TSS) is the initial treatment modality of first choice in Cushing's disease (CD). With microscopic TSS and endoscopic TSS, two operative techniques with equally favourable remission rates and operative morbidity are available. On average, remission is achieved with primary TSS in 80% of patients with microadenomas and 60% of patients with macroadenomas. The current literature indicates that remission rates in repeat TSS for microadenomas can also exceed 70%. Experience with TSS in CD plays an important role in the success rate and centralization in Pituitary Centres of Excellence has been proposed. Microadenoma stage, imaging-visible adenoma, confirmation of ACTH-positive adenoma on histopathology and noninvasiveness are positive predictors for postoperative remission. In postoperative management, a steroid-sparing protocol with early postoperative assessment of remission status is recommended. Convincing evidence suggests that prolonged postoperative prophylactic antithrombotic measures can significantly reduce the risk of postoperative thromboembolic events in CD. Prevention or successful treatment of cortisol withdrawal syndrome remains an unsolved issue that should be a focus of future research. The further development and broad availability of functional imaging hold promise for improved preoperative detection of microadenomas. Intraoperative identification of microadenomas by specific fluorescent targeting could be a promising future avenue for the treatment of patients with negative imaging.
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Affiliation(s)
- Juergen Honegger
- Department of Neurosurgery, University of Tübingen, Tübingen, Germany
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Equivalent outcomes in nasal symptoms following microscopic or endoscopic transsphenoidal surgery: results from multi-centre, prospective study. Acta Neurochir (Wien) 2022; 164:1589-1597. [PMID: 35133481 PMCID: PMC9160117 DOI: 10.1007/s00701-022-05138-5] [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: 02/09/2021] [Accepted: 01/02/2022] [Indexed: 11/18/2022]
Abstract
Background T
ranssphenoidal surgery (TSS) is the standard approach for resection of pituitary lesions. Historically, this has utilized the microscopic approach (mTSS); however, the past decade has seen widespread uptake of the endoscopic approach (eTSS). The purported benefits of this include improved visualization and illumination, resulting in improved surgical and endocrinological patient outcomes. It is also believed that eTSS results in fewer post-operative nasal symptoms compared to mTSS; however, few papers have directly compared these groups. Objectives We sought to compare nasal symptoms after endoscopic uninostril (eTSS-uni), endoscopic binostril (eTSS-bi) and microscopic endoscopic transsphenoidal surgery (mTSS). Methods The General Nasal Patient Inventory (GNPI) was prospectively administered to 136 patients (71 non-functioning adenomas, 26 functioning adenomas, 39 other pathology) undergoing transsphenoidal surgery at multiple time points (pre-operatively; days 1, 3 and 7–14; months 1, 3 and 6 and 1 year post-operatively). All surgeries were performed by subspecialist pituitary surgeons in three subgroups — mTSS (25), eTSS-uni (74) and eTSS-bi (37). The total GNPI scores (0–135) and subscores for the 45 individual components were compared across three groups assessing for temporal and absolute changes. Results Irrespective of surgical approach used, GNPI scores were significantly higher on post-operative day 1 (p < 0.001) and day 3 (p ≤ 0.03) compared to pre-treatment baseline (mixed-effects model). By 1 month post-operatively, however, post-operative GNPI scores were no different from pre-treatment (p > 0.05, mixed-effects model). Whilst the eTSS-uni group demonstrated significantly lower GNPI scores at day 1 post-op compared to the mTSS group (p = 0.05) and eTSS-bi group (p < 0.001), there was no significant difference in post-operative scores between approaches beyond 1–2 weeks post-operatively. Similar results were obtained when the non-functioning tumour group was analysed separately. Conclusions Transsphenoidal pituitary surgery is well tolerated. Post-operative nasal symptoms transiently worsen but ultimately improve compared to pre-operative baseline. Operative approach (microscopic, endoscopic uninostril or endoscopic binostril) only has a transient effect on severity of post-operative nasal symptoms. Supplementary Information The online version contains supplementary material available at 10.1007/s00701-022-05138-5.
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Cozzi R, Ambrosio MR, Attanasio R, Battista C, Bozzao A, Caputo M, Ciccarelli E, De Marinis L, De Menis E, Faustini Fustini M, Grimaldi F, Lania A, Lasio G, Logoluso F, Losa M, Maffei P, Milani D, Poggi M, Zini M, Katznelson L, Luger A, Poiana C. Italian Association of Clinical Endocrinologists (AME) and International Chapter of Clinical Endocrinology (ICCE). Position statement for clinical practice: prolactin-secreting tumors. Eur J Endocrinol 2022; 186:P1-P33. [PMID: 35000899 PMCID: PMC8859924 DOI: 10.1530/eje-21-0977] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Accepted: 01/06/2022] [Indexed: 12/03/2022]
Abstract
Prolactinomas are the most frequent pituitary adenomas. Prolactinoma may occur in different clinical settings and always require an individually tailored approach. This is the reason why a panel of Italian neuroendocrine experts was charged with the task to provide indications for the diagnostic and therapeutic approaches that can be easily applied in different contexts. The document provides 15 recommendations for diagnosis and 54 recommendations for treatment, issued according to the GRADE system. The level of agreement among panel members was formally evaluated by RAND-UCLA methodology. In the last century, prolactinomas represented the paradigm of pituitary tumors for which the development of highly effective drugs obtained the best results, allowing to avoid neurosurgery in most cases. The impressive improvement of neurosurgical endoscopic techniques allows a far better definition of the tumoral tissue during surgery and the remission of endocrine symptoms in many patients with pituitary tumors. Consequently, this refinement of neurosurgery is changing the therapeutic strategy in prolactinomas, allowing the definitive cure of some patients with permanent discontinuation of medical therapy.
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Affiliation(s)
- Renato Cozzi
- Division of Endocrinology, Niguarda Hospital, Milan, Italy
- Correspondence should be addressed to R Cozzi;
| | - Maria Rosaria Ambrosio
- Section of Endocrinology and Internal Medicine, Department of Medical Sciences, University of Ferrara, Ferrara, Italy
| | | | - Claudia Battista
- Endocrinology Unit, IRCCS Casa Sollievo della Sofferenza Hospital, San Giovanni Rotondo (FG), Italy
| | - Alessandro Bozzao
- Neuroradiology, S. Andrea Hospital, NESMOS Department (Neuroscience, Mental Health, Sensorial Organs), Sapienza University of Rome, Rome, Italy
| | - Marco Caputo
- Laboratorio Analisi Cliniche e Microbiologia, Synlab SRL, Calenzano, Florence, Italy
| | | | - Laura De Marinis
- Pituitary Unit, Department of Endocrinology, Catholic University of the Sacred Heart, School of Medicine, Rome, Italy
| | | | | | - Franco Grimaldi
- AME President, Endocrinology and Metabolism Unit, University Hospital S. Maria della Misericordia, Udine, Italy
| | - Andrea Lania
- Department of Biomedical Sciences, Endocrinology Unit, Rozzano, Italy
| | - Giovanni Lasio
- Department of Neurosurgery, Humanitas Clinical and Research Center IRCCS, Rozzano, Italy
| | | | - Marco Losa
- Department of Neurosurgery and Gamma Knife Radiosurgery, IRCCS San Raffaele Scientific Institute, Vita-Salute University, Milan, Italy
| | - Pietro Maffei
- Department of Medicine (DIMED), 3rd Medical Clinic, Padua University Hospital, Padua, Italy
| | - Davide Milani
- Department of Neurosurgery, Humanitas Clinical and Research Center IRCCS, Rozzano, Italy
| | - Maurizio Poggi
- Endocrinology, Department of Clinical and Molecular Medicine, S. Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Michele Zini
- Endocrinology Unit, Azienda Ospedaliera S. Maria Nuova IRCCS, Reggio Emilia, Italy
| | | | - Anton Luger
- Division of Endocrinology and Metabolism, Medical University of Vienna, Vienna, Austria
| | - Catalina Poiana
- ‘Carol Davila’ University of Medicine and Pharmacy – Endocrinology, “C.I. Parhon” National Institute of Endocrinology – Pituitary and Neuroendocrine Disorders, Bucharest, Romania
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Update in Cushing disease: What the neurosurgeon has to KNOW, on behalf of the EANS skull base section. BRAIN AND SPINE 2022; 2:100917. [PMID: 36248125 PMCID: PMC9560580 DOI: 10.1016/j.bas.2022.100917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Revised: 06/27/2022] [Accepted: 07/19/2022] [Indexed: 12/02/2022]
Abstract
Introduction Cushing's disease is a state of chronic and excessive cortisol levels caused by a pituitary adenoma Research question CD is a complex entity and often entails difficulties in its diagnosis and management. For that reason, there are still controversial points to that respect. The aim of this consensus paper of the skull base section of the EANS is to review the main aspects of the disease a neurosurgeon has to know and also to offer updated recommendations on the controversial aspects of its management. Material and methods PUBMED database was used to search the most pertinent articles published on the last 5 years related with the management of CD. A summary of literature evidence was proposed for discussion within the EANS skull base section and other international experts. Results This article represents the consensual opinion of the task force regarding optimal management and surgical strategy in CD Discussion and conclusion After discussion in the group several recommendations and suggestions were elaborated. Patients should be treated by an experienced multidisciplinary team. Accurate clinical, biochemical and radiological diagnosis is mandatory. The goal of treatment is the complete adenoma resection to achieve permanent remission. If this is not possible, the treatment aims to achieving eucortisolism. Radiation therapy is recommended to patients with CD when surgical options have been exhausted. All patients in remission should be tested all life-long. Modalities of management of Cushing disease and recommendations based on the literature and expert's opinion.
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Ioachimescu AG, Goswami N, Handa T, Pappy A, Veledar E, Oyesiku NM. Racial Disparities in Acromegaly and Cushing's Disease: A Referral Center Study in 241 Patients. J Endocr Soc 2022; 6:bvab176. [PMID: 34934883 PMCID: PMC8677529 DOI: 10.1210/jendso/bvab176] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Indexed: 11/19/2022] Open
Abstract
Context Acromegaly (ACM) and Cushing’s disease (CD) are caused by functioning pituitary adenomas secreting growth hormone and ACTH respectively. Objective To determine the impact of race on presentation and postoperative outcomes in adults with ACM and CD, which has not yet been evaluated. Methods This is a retrospective study of consecutive patients operated at a large-volume pituitary center. We evaluated (1) racial distribution of patients residing in the metropolitan area (Metro, N = 124) vs 2010 US census data, and(2) presentation and postoperative outcomes in Black vs White for patients from the entire catchment area (N = 241). Results For Metro area (32.4% Black population), Black patients represented 16.75% ACM (P = .006) and 29.2% CD (P = .56). Among the total 112 patients with ACM, presentations with headaches or incidentaloma were more common in Black patients (76.9% vs 31% White, P = .01). Black patients had a higher prevalence of diabetes (54% vs 16% White, P = .005), significantly lower insulin-like growth factor (IGF)-1 deviation from normal (P = .03) and borderline lower median growth hormone levels (P = .09). Mean tumor diameter and proportion of tumors with cavernous sinus invasion were similar. Three-month biochemical remission (46% Black, 55% White, P = .76) and long-term IGF-1 control by multimodality therapy (92.3% Black, 80.5% White, P = .45) were similar. Among the total 129 patients with CD, Black patients had more hypopituitarism (69% vs 45% White, P = .04) and macroadenomas (33% vs 15% White, P = .05). At 3 months, remission rate was borderline higher in White (92% vs 78% Black, P = 0.08), which was attributed to macroadenomas by logistic regression. Conclusion We identified disparities regarding racial distribution, and clinical and biochemical characteristics in ACM, suggesting late or missed diagnosis in Black patients. Large nationwide studies are necessary to confirm our findings.
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Affiliation(s)
- Adriana G Ioachimescu
- Department of Medicine (Endocrinology), Emory School of Medicine, Atlanta, GA 30322, USA.,Department of Neurosurgery, Emory School of Medicine, Atlanta, GA 30322, USA
| | - Neevedita Goswami
- Department of Neurosurgery, Emory School of Medicine, Atlanta, GA 30322, USA
| | - Talin Handa
- UCF College of Medicine, Orlando, FL 32827, USA
| | - Adlai Pappy
- Brigham and Women's Hospital Department of Anesthesiology and Pain Medicine, Boston, MA 02115, USA
| | - Emir Veledar
- Baptist Health South Florida, Coral Gables FL 33146, USA
| | - Nelson M Oyesiku
- Department of Medicine (Endocrinology), Emory School of Medicine, Atlanta, GA 30322, USA.,Department of Neurosurgery, Emory School of Medicine, Atlanta, GA 30322, USA
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Vogel F, Braun L, Reincke M. [Morbidity and mortality in Cushing's syndrome]. Internist (Berl) 2021; 63:34-42. [PMID: 34928397 DOI: 10.1007/s00108-021-01222-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/10/2021] [Indexed: 11/30/2022]
Abstract
Endogenous Cushing's syndrome is a rare endocrine disorder that is fatal if left untreated. It can be distinguished into adrenocorticotropic hormone (ACTH)-dependent (central and ectopic Cushing's syndrome) and ACTH-independent subtypes (unilateral or bilateral adrenal adenomas). The clinical presentation of patients includes typical stigmata of cortisol excess with physical symptoms of catabolic metabolism (myopathy, striae, parchment skin, osteoporosis) and components of metabolic syndrome (diabetes mellitus, obesity, arterial hypertension, hypercholesterolemia). Biochemical diagnosis is performed in three steps: 1. Confirmation of the diagnosis by 1‑mg dexamethasone suppression test, 24‑h urine free cortisol, and measurement of late-night salivary cortisol. 2. Differentiation of ACTH-dependent Cushing's syndrome from ACTH-independent adrenal Cushing's syndrome by measurement of plasma ACTH. 3. Further subtyping by corticotropin-releasing hormone (CRH) test, inferior petrosal sinus sampling, and imaging modalities. Therapeutic decisions are made on an interdisciplinary basis. First-line therapy for all subtypes is surgery when possible; additional options for all forms include drug therapy and bilateral adrenalectomy. Despite adequate treatment, Cushing's syndrome is associated with increased long-term morbidity and mortality. Interdisciplinary and multimodal therapy management is necessary in the long term to positively influence mortality and reduced quality of life.
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Affiliation(s)
- Frederick Vogel
- Medizinische Klinik und Poliklinik IV, LMU Klinikum, Ziemssenstraße 5, 80336, München, Deutschland
| | - Leah Braun
- Medizinische Klinik und Poliklinik IV, LMU Klinikum, Ziemssenstraße 5, 80336, München, Deutschland
| | - Martin Reincke
- Medizinische Klinik und Poliklinik IV, LMU Klinikum, Ziemssenstraße 5, 80336, München, Deutschland.
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Thakur JD, Corlin A, Mallari RJ, Yawitz S, Eisenberg A, Sivakumar W, Griffiths C, Carrau RL, Rettinger S, Cohan P, Krauss H, Araque KA, Barkhoudarian G, Kelly DF. Complication avoidance protocols in endoscopic pituitary adenoma surgery: a retrospective cohort study in 514 patients. Pituitary 2021; 24:930-942. [PMID: 34215990 PMCID: PMC8252985 DOI: 10.1007/s11102-021-01167-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/19/2021] [Indexed: 12/02/2022]
Abstract
PURPOSE To evaluate the impact of using consistent complication-avoidance protocols in patients undergoing endoscopic pituitary adenoma surgery including techniques for avoiding anosmia, epistaxis, carotid artery injury, hypopituitarism, cerebrospinal fluid leaks and meningitis. METHODS All patients undergoing endoscopic adenoma resection from 2010 to 2020 were included. Primary outcomes included 90-day complication rates, gland function outcomes, reoperations, readmissions and length of stay. Secondary outcomes were extent of resection, short-term endocrine remission, vision recovery. RESULTS Of 514 patients, (mean age 51 ± 16 years; 78% macroadenomas, 19% prior surgery) major complications occurred in 18(3.5%) patients, most commonly CSF leak (9, 1.7%) and meningitis (4, 0.8%). In 14 of 18 patients, complications were deemed preventable. Four (0.8%) had complications with permanent sequelae (3 before 2016): one unexplained mortality, one stroke, one oculomotor nerve palsy, one oculoparesis. There were no internal carotid artery injuries, permanent visual worsening or permanent anosmia. New hypopituitarism occurred in 23/485(4.7%). Partial or complete hypopituitarism resolution occurred in 102/193(52.8%) patients. Median LOS was 2 days; 98.3% of patients were discharged home. Comparing 18 patients with major complications versus 496 without, median LOS was 7 versus 2 days, respectively p < 0.001. Readmissions occurred in 6%(31/535), mostly for hyponatremia (18/31). Gross total resection was achieved in 214/312(69%) endocrine-inactive adenomas; biochemical remission was achieved in 148/209(71%) endocrine-active adenomas. Visual field or acuity defects improved in 126/138(91.3%) patients. CONCLUSION This study suggests that conformance to established protocols for endoscopic pituitary surgery may minimize complications, re-admissions and LOS while enhancing the likelihood of preserving gland function, although there remains opportunity for further improvements.
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Affiliation(s)
| | - Alex Corlin
- Pacific Neuroscience Institute, 2125 Arizona Ave, Santa Monica, CA, 90404, USA
| | - Regin Jay Mallari
- Pacific Neuroscience Institute, 2125 Arizona Ave, Santa Monica, CA, 90404, USA
| | - Samantha Yawitz
- Pacific Neuroscience Institute, 2125 Arizona Ave, Santa Monica, CA, 90404, USA
| | - Amalia Eisenberg
- Pacific Neuroscience Institute, 2125 Arizona Ave, Santa Monica, CA, 90404, USA
| | - Walavan Sivakumar
- Pacific Neuroscience Institute, 2125 Arizona Ave, Santa Monica, CA, 90404, USA
- Saint John's Cancer Institute (Formerly John Wayne Cancer Institute), Providence Saint John's Health Center, Santa Monica, CA, USA
| | - Chester Griffiths
- Pacific Neuroscience Institute, 2125 Arizona Ave, Santa Monica, CA, 90404, USA
- Saint John's Cancer Institute (Formerly John Wayne Cancer Institute), Providence Saint John's Health Center, Santa Monica, CA, USA
| | | | - Sarah Rettinger
- Pacific Neuroscience Institute, 2125 Arizona Ave, Santa Monica, CA, 90404, USA
| | - Pejman Cohan
- Pacific Neuroscience Institute, 2125 Arizona Ave, Santa Monica, CA, 90404, USA
| | - Howard Krauss
- Pacific Neuroscience Institute, 2125 Arizona Ave, Santa Monica, CA, 90404, USA
- Saint John's Cancer Institute (Formerly John Wayne Cancer Institute), Providence Saint John's Health Center, Santa Monica, CA, USA
| | - Katherine A Araque
- Pacific Neuroscience Institute, 2125 Arizona Ave, Santa Monica, CA, 90404, USA
| | - Garni Barkhoudarian
- Pacific Neuroscience Institute, 2125 Arizona Ave, Santa Monica, CA, 90404, USA
- Saint John's Cancer Institute (Formerly John Wayne Cancer Institute), Providence Saint John's Health Center, Santa Monica, CA, USA
| | - Daniel F Kelly
- Pacific Neuroscience Institute, 2125 Arizona Ave, Santa Monica, CA, 90404, USA.
- Saint John's Cancer Institute (Formerly John Wayne Cancer Institute), Providence Saint John's Health Center, Santa Monica, CA, USA.
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Fleseriu M, Auchus R, Bancos I, Ben-Shlomo A, Bertherat J, Biermasz NR, Boguszewski CL, Bronstein MD, Buchfelder M, Carmichael JD, Casanueva FF, Castinetti F, Chanson P, Findling J, Gadelha M, Geer EB, Giustina A, Grossman A, Gurnell M, Ho K, Ioachimescu AG, Kaiser UB, Karavitaki N, Katznelson L, Kelly DF, Lacroix A, McCormack A, Melmed S, Molitch M, Mortini P, Newell-Price J, Nieman L, Pereira AM, Petersenn S, Pivonello R, Raff H, Reincke M, Salvatori R, Scaroni C, Shimon I, Stratakis CA, Swearingen B, Tabarin A, Takahashi Y, Theodoropoulou M, Tsagarakis S, Valassi E, Varlamov EV, Vila G, Wass J, Webb SM, Zatelli MC, Biller BMK. Consensus on diagnosis and management of Cushing's disease: a guideline update. Lancet Diabetes Endocrinol 2021; 9:847-875. [PMID: 34687601 PMCID: PMC8743006 DOI: 10.1016/s2213-8587(21)00235-7] [Citation(s) in RCA: 327] [Impact Index Per Article: 109.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 07/22/2021] [Accepted: 08/04/2021] [Indexed: 12/19/2022]
Abstract
Cushing's disease requires accurate diagnosis, careful treatment selection, and long-term management to optimise patient outcomes. The Pituitary Society convened a consensus workshop comprising more than 50 academic researchers and clinical experts to discuss the application of recent evidence to clinical practice. In advance of the virtual meeting, data from 2015 to present about screening and diagnosis; surgery, medical, and radiation therapy; and disease-related and treatment-related complications of Cushing's disease summarised in recorded lectures were reviewed by all participants. During the meeting, concise summaries of the recorded lectures were presented, followed by small group breakout discussions. Consensus opinions from each group were collated into a draft document, which was reviewed and approved by all participants. Recommendations regarding use of laboratory tests, imaging, and treatment options are presented, along with algorithms for diagnosis of Cushing's syndrome and management of Cushing's disease. Topics considered most important to address in future research are also identified.
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Affiliation(s)
| | | | | | | | - Jerome Bertherat
- Université de Paris, Assistance Publique-Hôpitaux de Paris, Centre de Référence Maladies Rares de la Surrénale, Service d'Endocrinologie, Hôpital Cochin, Paris, France
| | - Nienke R Biermasz
- Leiden University Medical Center and European Reference Center for Rare Endocrine Conditions (Endo-ERN), Leiden, Netherlands
| | | | | | | | - John D Carmichael
- Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Felipe F Casanueva
- Santiago de Compostela University and Ciber OBN, Santiago de Compostela, Spain
| | - Frederic Castinetti
- Aix Marseille Université, Marseille Medical Genetics, INSERM, Marseille, France; Assistance Publique Hopitaux de Marseille, Marseille, France; Department of Endocrinology, La Conception Hospital, Marseille, France
| | - Philippe Chanson
- Université Paris-Saclay, Assistance Publique-Hôpitaux de Paris, Hôpital Bicêtre, Le Kremlin-Bicêtre, France
| | | | - Mônica Gadelha
- Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Eliza B Geer
- Memorial Sloan-Kettering Cancer Center, New York, NY, USA
| | | | - Ashley Grossman
- University of London, London, UK; University of Oxford, Oxford, UK
| | - Mark Gurnell
- University of Cambridge, Cambridge, UK; NIHR Cambridge Biomedical Research Center, Cambridge, UK; Addenbrooke's Hospital, Cambridge, UK
| | - Ken Ho
- The Garvan Institute of Medical Research, Sydney, NSW, Australia
| | | | - Ursula B Kaiser
- Brigham & Women's Hospital, Boston, MA, USA; Harvard Medical School, Boston, MA, USA
| | - 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
| | | | | | - André Lacroix
- Centre Hospitalier de l'Université de Montréal, Montréal, QC, Canada
| | - Ann McCormack
- The Garvan Institute of Medical Research, Sydney, NSW, Australia
| | | | - Mark Molitch
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | | | | | | | - Alberto M Pereira
- Leiden University Medical Center and European Reference Center for Rare Endocrine Conditions (Endo-ERN), Leiden, Netherlands
| | - Stephan Petersenn
- ENDOC Center for Endocrine Tumors, Hamburg, Germany and University of Duisburg-Essen, Essen, Germany
| | | | - Hershel Raff
- Medical College of Wisconsin, Milwaukee, WI, USA; Advocate Aurora Research Institute, Aurora St. Luke's Medical Center, Milwaukee, WI, USA
| | - Martin Reincke
- Department of Medicine IV, University Hospital of LMU, Ludwig-Maximilians-Universität, Munich, Germany
| | | | | | - Ilan Shimon
- Rabin Medical Center, Beilinson Hospital, Petah-Tikva, Israel
| | | | | | - Antoine Tabarin
- CHU de Bordeaux, Hôpital Haut Lévêque, University of Bordeaux, Bordeaux, France
| | | | - Marily Theodoropoulou
- Department of Medicine IV, University Hospital of LMU, Ludwig-Maximilians-Universität, Munich, Germany
| | | | - Elena Valassi
- Endocrinology Unit, Hospital General de Catalunya, Barcelona, Spain; Research Center for Pituitary Diseases (CIBERER Unit 747), Hospital Sant Pau, Barcelona, Spain
| | | | - Greisa Vila
- Medical University of Vienna, Vienna, Austria
| | - John Wass
- Churchill Hospital, Oxford, United Kingdom
| | - Susan M Webb
- Research Center for Pituitary Diseases (CIBERER Unit 747), Hospital Sant Pau, Barcelona, Spain; Universitat Autònoma de Barcelona, Barcelona, Spain
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Andereggen L, Frey J, Andres RH, Luedi MM, El-Koussy M, Widmer HR, Beck J, Mariani L, Seiler RW, Christ E. First-line surgery in prolactinomas: lessons from a long-term follow-up study in a tertiary referral center. J Endocrinol Invest 2021; 44:2621-2633. [PMID: 33847973 PMCID: PMC8572196 DOI: 10.1007/s40618-021-01569-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Accepted: 03/31/2021] [Indexed: 02/06/2023]
Abstract
CONTEXT Although consensus guidelines recommend dopamine agonists (DAs) as the first-line approach in prolactinomas, some patients may opt instead for upfront surgery, with the goal of minimizing the need for continuation of DAs over the long term. While this approach can be recommended in selected patients with a microprolactinoma, the indication for upfront surgery in macroprolactinomas remains controversial, with limited long-term data in large cohorts. We aimed at elucidating whether first-line surgery is equally safe and effective for patients with micro- or macroprolactinomas not extending beyond the median carotid line (i.e., Knosp grade ≤ 1). METHODOLOGY Retrospective study of patients with prolactinomas Knosp grade ≤ 1 treated with upfront surgery. The primary endpoint was patients' dependence on DAs at last follow-up. The secondary endpoint was postoperative complications. Independent risk factors for long-term dependence on DAs were analyzed. RESULTS A microadenoma was noted in 45 patients (52%) and a macroadenoma in 41 (48%), with 17 (20%) harboring a Knosp grade 1 prolactinoma. Median follow-up was 80 months. First-line surgery resulted in long-term remission in 31 patients (72%) with a microprolactinoma and in 18 patients (45%) with a macroprolactinoma (p = 0.02). DA therapy was ultimately required in 11 patients (24%) with microadenomas vs. 20 (49%) with macroadenomas (p = 0.03). As for the latter, DA was required in 13 patients (76%) with Knosp grade 1 macroadenomas vs. 7 patients (29%) with Knosp grade 0 macroadenomas (p = 0.004). There was no mortality, and morbidity was minimal. Knosp grade 1 prolactinomas (OR 7.3, 95% CI 1.4-37.7, p = 0.02) but not adenoma size (i.e., macroprolactinomas) were an independent predictor of long-term dependence on DAs. CONCLUSIONS First-line surgery in patients with microprolactinomas or macroprolactinomas Knosp grade 0 resulted in a good chance of non-dependency on DA therapy. However, in patients with prolactinomas Knosp grade 1, first-line surgery cannot be recommended, as adjuvant DA therapy after surgery is required in the majority of them over the long term.
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Affiliation(s)
- L Andereggen
- Department of Neurosurgery, Neurocenter and Regenerative Neuroscience Cluster, Inselspital, Bern University Hospital, University of Bern, Freiburgstrasse, 3010, Bern, Switzerland.
- Department of Neurosurgery, Kantonsspital Aarau, Aarau, Switzerland.
| | - J Frey
- Department of Endocrinology, Diabetes, Nutrition and Metabolism, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
- Department of Gynecology and Obstetrics, Kantonsspital Lucerne, Lucerne, Switzerland
| | - R H Andres
- Department of Neurosurgery, Neurocenter and Regenerative Neuroscience Cluster, Inselspital, Bern University Hospital, University of Bern, Freiburgstrasse, 3010, Bern, Switzerland
| | - M M Luedi
- Department of Anaesthesiology and Pain Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - M El-Koussy
- Institute of Diagnostic and Interventional Neuroradiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - H R Widmer
- Department of Neurosurgery, Neurocenter and Regenerative Neuroscience Cluster, Inselspital, Bern University Hospital, University of Bern, Freiburgstrasse, 3010, Bern, Switzerland
| | - J Beck
- Department of Neurosurgery, Neurocenter and Regenerative Neuroscience Cluster, Inselspital, Bern University Hospital, University of Bern, Freiburgstrasse, 3010, Bern, Switzerland
- Department of Neurosurgery, Medical Center, University of Freiburg, Freiburg, Germany
| | - L Mariani
- Department of Neurosurgery, University Hospital of Basel, Basel, Switzerland
| | - R W Seiler
- Department of Neurosurgery, Neurocenter and Regenerative Neuroscience Cluster, Inselspital, Bern University Hospital, University of Bern, Freiburgstrasse, 3010, Bern, Switzerland
| | - E Christ
- Department of Endocrinology, Diabetes and Metabolism, University Hospital of Basel, Basel, Switzerland
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Castle-Kirszbaum M, Fuller P, Wang YY, King J, Goldschlager T. Diabetes insipidus after endoscopic transsphenoidal surgery: multicenter experience and development of the SALT score. Pituitary 2021; 24:867-877. [PMID: 34041659 DOI: 10.1007/s11102-021-01159-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/20/2021] [Indexed: 02/08/2023]
Abstract
OBJECTIVE To identify risk factors for the development of postoperative diabetes insipidus (DI) in a modern cohort of endoscopic endonasal transsphenoidal surgery. METHODS Analysis of prospectively collected data of 449 consecutive patients operated on for anterior skull base pathology. DI was defined as a polyuria (> 250 ml/h for ≥ 2 consecutive hours) polydipsia syndrome associated with hypotonic urine with or without hypernatraemia. Multivariate logistic regression was used to identify predictors of postoperative DI. A simple scoring system was then created. RESULTS Postoperative DI occurred in 46 (10.2%) patients. The development of DI did not affect quality of life. Predictors of DI on multivariate analysis included suprasellar extension (OR 2.2; p = 0.04), age < 50 years (OR 2.8; p = 0.003), craniopharyngioma histology (OR 6.7; p = 0.002), and Kelly grade 3 intraoperative CSF leak (OR 2.1; p = 0.04). The SALT score was created based on these characteristics, with one point awarded for each feature present, and predicted DI with fair to good predictive value in our cohort (AUROC 0.735 (95%CI 0.65-0.82)). The rates of postoperative DI were 4.0%, 6.5%, 15.0%. 36.8% and 85.7% for SALT scores of zero, one, two, three, and four, respectively. CONCLUSIONS The SALT score predicts postoperative DI with fair to good accuracy, and now requires prospective external validation. Improved prediction of DI could optimize resource allocation and facilitate individualised preoperative patient counselling. We also provide our algorithm for diagnosis and treatment of DI.
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Affiliation(s)
- Mendel Castle-Kirszbaum
- Department of Neurosurgery, Monash Health, 246 Clayton Road, Clayton, Melbourne, VIC, 3168, Australia.
| | - Peter Fuller
- Centre for Endocrinology and Metabolism, Hudson Institute of Medical Research, Melbourne, Australia
- Department of Molecular Translational Science, Monash University, Melbourne, Australia
| | - Yi Yuen Wang
- Department of Neurosurgery, St Vincent's Health, Melbourne, Australia
| | - James King
- Department of Neurosurgery, Royal Melbourne Hospital, Melbourne, Australia
| | - Tony Goldschlager
- Department of Neurosurgery, Monash Health, 246 Clayton Road, Clayton, Melbourne, VIC, 3168, Australia
- Department of Surgery, Monash University, Melbourne, Australia
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Park JY, Choi W, Hong AR, Yoon JH, Kim HK, Jang WY, Jung S, Kang HC. Surgery is a safe, effective first-line treatment modality for noninvasive prolactinomas. Pituitary 2021; 24:955-963. [PMID: 34189717 DOI: 10.1007/s11102-021-01168-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/19/2021] [Indexed: 12/24/2022]
Abstract
PURPOSE Dopamine agonists (DAs) have long been the recommended first-line treatment for prolactinoma. Given the remarkable developments in surgical techniques, however, surgery is on the rise. We compared the treatment outcomes of patients with noninvasive prolactinomas receiving two different initial treatments (DAs and transsphenoidal surgery). METHODS We reviewed 745 patients with hyperprolactinemia or pituitary tumors treated from 2004 to 2020 at Chonnam National University Hwasun Hospital and identified 310 with prolactinomas. After selecting patients who had pituitary tumors with Knosp grade 0 to 1 with follow-up period over 1 year, 70 patients (29 who underwent surgery and 41 who received DAs as the initial treatment) were finally included for a comparative study. RESULTS The surgery group exhibited better outcomes in terms of DA-free remission and the structural response, although the tumor size was significantly larger than in the DA group. The groups exhibited comparable results in terms of symptom control and the biochemical response. Univariate and multivariate analyses indicated that surgery as the initial treatment modality provided significantly better clinical outcomes in terms of DA-free remission. In the surgery group, a postoperative prolactin level < 10 ng/mL was the only significant predictor of DA-free remission. CONCLUSIONS Transsphenoidal surgery showed comparable clinical outcomes in patients with prolactinomas, and low complication rates. The decision regarding the first-line treatment modality for non-invasive prolactinomas should be made on an individual basis.
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Affiliation(s)
- Ji Yong Park
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Chonnam National University Medical School, 264 Seoyang-ro, Hwasun-eup, Hwasun-gun, Jeollanam-do, 58128, Korea
| | - Wonsuk Choi
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Chonnam National University Medical School, 264 Seoyang-ro, Hwasun-eup, Hwasun-gun, Jeollanam-do, 58128, Korea
| | - A Ram Hong
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Chonnam National University Medical School, 264 Seoyang-ro, Hwasun-eup, Hwasun-gun, Jeollanam-do, 58128, Korea
| | - Jee Hee Yoon
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Chonnam National University Medical School, 264 Seoyang-ro, Hwasun-eup, Hwasun-gun, Jeollanam-do, 58128, Korea
| | - Hee Kyung Kim
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Chonnam National University Medical School, 264 Seoyang-ro, Hwasun-eup, Hwasun-gun, Jeollanam-do, 58128, Korea.
| | - Woo-Youl Jang
- Department of Neurosurgery, Chonnam National University Medical School, Gwangju, Korea
| | - Shin Jung
- Department of Neurosurgery, Chonnam National University Medical School, Gwangju, Korea
| | - Ho-Cheol Kang
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Chonnam National University Medical School, 264 Seoyang-ro, Hwasun-eup, Hwasun-gun, Jeollanam-do, 58128, Korea
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Andereggen L, Mariani L, Beck J, Andres RH, Gralla J, Luedi MM, Weis J, Christ E. Lateral one-third gland resection in Cushing patients with failed adenoma identification leads to low remission rates: long-term observations from a small, single-center cohort. Acta Neurochir (Wien) 2021; 163:3161-3169. [PMID: 33811521 PMCID: PMC8520517 DOI: 10.1007/s00701-021-04830-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Accepted: 03/23/2021] [Indexed: 12/17/2022]
Abstract
BACKGROUND Currently, there are no guidelines for neurosurgeons treating patients with Cushing's disease (CD) when intraoperative adenoma identification is negative. Under these circumstances, a total hypophysectomy or hemi-hypophysectomy on the side indicated by inferior petrosal sinus sampling (IPSS) is the approach being used, although there is a subsequent risk of hypopituitarism. Data on whether one-third lateral pituitary gland resection results in cure of hypercortisolism and low rates of hypopituitarism remain inconclusive. METHODS Retrospective single-center study of CD patients with failed intraoperative adenoma identification and subsequent resection of the lateral one-third of the pituitary gland as predicted by IPSS. We assessed (i) histopathological findings, (ii) early and long-term remission rates, and (iii) rates of additional pituitary hormone insufficiency. RESULTS Ten women and three men met the inclusion criteria. At 3 months, remission was noted in six (46%) patients: three (23%) had histologically confirmed adenomas, two (15%) had ACTH hyperplasia, and one patient (8%) was positive for Crooke's hyaline degeneration. New pituitary hormone deficits were noted in two patients (15%). After a median (±SD) follow-up of 14±4 years, recurrence was noted in two (15%) patients. Long-term control of hypercortisolism was attained by 10 patients (77%), with additional therapies required in nine (69%) of them. CONCLUSIONS In CD patients with failed intraoperative adenoma visualization, lateral one-third gland resection resulted in low morbidity and long-term remission in 31% of patients without the need for additional therapies. Bearing in mind the sample size of this audit, the indication for lateral one-third-gland resection has to be critically appraised and discussed with the patients before surgery.
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Affiliation(s)
- Lukas Andereggen
- Department of Neurosurgery, Neurocenter and Regenerative Neuroscience Cluster, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland.
- Department of Neurosurgery, Kantonsspital Aarau, Aarau, Switzerland.
| | - Luigi Mariani
- Department of Neurosurgery, University Hospital of Basel, Basel, Switzerland
| | - Jürgen Beck
- Department of Neurosurgery, Medical Center, University of Freiburg, Freiburg, Germany
| | - Robert H Andres
- Department of Neurosurgery, Neurocenter and Regenerative Neuroscience Cluster, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Jan Gralla
- Department of Neuroradiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Markus M Luedi
- Department of Anaesthesiology and Pain Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Joachim Weis
- Institute of Neuropathology, RWTH Aachen University Hospital, Aachen, Germany
| | - Emanuel Christ
- Department of Endocrinology, Diabetology and Metabolism, University Hospital of Basel, Basel, Switzerland
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Braun LT, Reincke M. The Effect of Biochemical Remission on Bone Metabolism in Cushing's Syndrome: A 2-Year Follow-Up Study. J Bone Miner Res 2021; 36:2281-2282. [PMID: 33900642 DOI: 10.1002/jbmr.4309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Revised: 03/18/2021] [Accepted: 03/24/2021] [Indexed: 11/11/2022]
Affiliation(s)
- Leah T Braun
- Medizinische Klinik und Poliklinik IV, Klinikum der Universität, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Martin Reincke
- Medizinische Klinik und Poliklinik IV, Klinikum der Universität, Ludwig-Maximilians-Universität München, Munich, Germany
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de Vries F, van Furth WR, Biermasz NR, Pereira AM. Hypophysitis: A comprehensive overview. Presse Med 2021; 50:104076. [PMID: 34687912 DOI: 10.1016/j.lpm.2021.104076] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 08/27/2021] [Accepted: 10/12/2021] [Indexed: 10/20/2022] Open
Abstract
Hypophysitis is defined as inflammation of the pituitary gland. It is a heterogeneous condition as it can originate from different parts of the pituitary gland, can be caused by different pathophysiological processes, and can be isolated or the manifestation of a underlying systemic disease. Hypophysitis usually presents with endocrine deficiencies, including diabetes insipidus, with varying patterns. A subset of patients presents with mass effects. The last decades major progress has been made in the understanding of this disease. New forms are now recognized, new diagnostics are being developed, and specific treatments are proposed. This review provides an overview of the current knowledge on hypophysitis using an aetiology-based approach and provides the clinician with a stepwise approach to the patient with (suspected) hypophysitis.
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Affiliation(s)
- F de Vries
- Department of Neurosurgery and Center for Endocrine Tumors Leiden (CETL), Leiden University Medical Center, Leiden, the Netherlands; Department of Medicine, Division of Endocrinology and Center for Endocrine Tumors Leiden (CETL), Leiden University Medical Center, Leiden, the Netherlands
| | - W R van Furth
- Department of Neurosurgery and Center for Endocrine Tumors Leiden (CETL), Leiden University Medical Center, Leiden, the Netherlands
| | - N R Biermasz
- Department of Medicine, Division of Endocrinology and Center for Endocrine Tumors Leiden (CETL), Leiden University Medical Center, Leiden, the Netherlands
| | - A M Pereira
- Department of Medicine, Division of Endocrinology and Center for Endocrine Tumors Leiden (CETL), Leiden University Medical Center, Leiden, the Netherlands
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Ceylan S, Sen HE, Ozsoy B, Ceylan EC, Ergen A, Selek A, Anik Y, Balci S, Cabuk B, Anik I. Endoscopic approach for giant pituitary adenoma: clinical outcomes of 205 patients and comparison of two proposed classification systems for preoperative prediction of extent of resection. J Neurosurg 2021; 136:786-800. [PMID: 34534953 DOI: 10.3171/2021.3.jns204116] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Accepted: 03/15/2021] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Giant pituitary adenoma is considered a challenging pathology for surgery owing to its complications and low resection rate. In this study, the authors present their experience of using the endoscopic endonasal approach to treat patients with giant pituitary adenoma, and they aimed to develop a classification system for prediction of extent of resection. METHODS The institutional medical records of patients diagnosed with giant pituitary adenoma who underwent endoscopic endonasal transsphenoidal surgery between August 1997 and December 2019 were retrospectively reviewed. Surgical and clinical outcomes were evaluated in detail. The effects of tumor characteristics on extent of resection were analyzed. The findings were used to develop two classification systems that could preoperatively predict extent of resection. Morphological score was based on tumor characteristics, and landmark-based classification was defined according to surgical zones based on neurovascular landmarks. The effects of change in surgical strategy, which aimed to maximize tumor resection and capsule dissection, on rates of resection and complications were evaluated before and after 2017. RESULTS This study included 205 patients, with a mean patient age of 46.95 years and mean preoperative tumor diameter of 46.56 mm. Gross-total resection (GTR) was achieved in 35.12% of patients, near-total resection (NTR) in 39.51%, and subtotal resection (STR) in 25.36%. Extent of resection differed significantly between the grades and zones of the classification systems (p < 0.001 for both). Among patients with grade 3 tumor, 75.75% of patients achieved STR, 21.21% achieved NTR, and 3.03% achieved GTR. Among patients with zone 3 tumor, 65.75% achieved STR, 32.87% achieved NTR, and 1.36% achieved GTR. Both grade 3 and zone 3 indicated limited extent of resection. The mean (range) follow-up duration was 50.16 (9-247) months. Postoperative recovery of at least one hormone axis was seen in 15.24% of patients with pituitary deficiency, and development of new hormonal deficiency was observed in 22.43% of patients. Complications included permanent diabetes insipidus (7.80%), cerebrospinal fluid leakage (3.90%), postoperative apoplexy (3.90%), meningitis (3.41%), and epistaxis (3.41%). The surgical mortality rate was 1.46%. Among 85 patients treated before 2017, 27.05% of patients achieved GTR, 37.64% achieved NTR, and 35.29% achieved STR; among 120 patients treated after 2017, 40.83% achieved GTR, 40.83% achieved NTR, and 18.33% achieved STR. Seven patients in the pre-2017 cohort had postoperative apoplexy versus only 1 patient in the post-2017 cohort. There were no statistically significant differences between the two periods in terms of the incidence rates of other complications. CONCLUSIONS Capsule dissection and GTR are valuable for preventing serious complications and reducing recurrence of giant adenoma. Treatment of giant pituitary adenoma may be better managed with the help of a classification system that provides information about extent of resection that can be achieved with an endoscopic approach.
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Affiliation(s)
- Savas Ceylan
- Departments of1Neurosurgery and Pituitary Research Center
| | - Harun Emre Sen
- Departments of1Neurosurgery and Pituitary Research Center
| | | | | | - Anil Ergen
- Departments of1Neurosurgery and Pituitary Research Center
| | | | | | - Sibel Balci
- 4Biostatistics and Medical Informatics, Kocaeli University School of Medicine, Kocaeli, Turkey
| | - Burak Cabuk
- Departments of1Neurosurgery and Pituitary Research Center
| | - Ihsan Anik
- Departments of1Neurosurgery and Pituitary Research Center
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de Vries F, Lobatto DJ, Verstegen MJT, Schutte PJ, Notting IC, Kruit MC, Ahmed SF, Pereira AM, van Furth WR, Biermasz NR. Outcome Squares Integrating Efficacy and Safety, as Applied to Functioning Pituitary Adenoma Surgery. J Clin Endocrinol Metab 2021; 106:e3300-e3311. [PMID: 33693739 PMCID: PMC8372644 DOI: 10.1210/clinem/dgab138] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Indexed: 12/28/2022]
Abstract
CONTEXT Transsphenoidal surgery is standard care in the treatment of hormone-secreting pituitary adenomas. Current clinician-reported surgical outcome measures are one-dimensional, typically focusing primarily on complete or partial resection, and secondarily on complication rates. However, outcomes are best reflected by the delicate balance of efficacy and complications at patient level. OBJECTIVE This study proposes a novel way to classify and report outcomes, integrating efficacy and safety at the patient level. METHODS Retrospective chart review of all pure endoscopic transsphenoidal surgical procedures for acromegaly, Cushing's disease, and prolactinoma between 2010 and 2018 in a single tertiary referral center. We present our results in a classic (remission and complications separate) and in a novel outcome square integrating both outcomes, focusing on intended and adverse effects (long-term complications). This resulted in 4 outcome groups, ranging from good to poor. We use this approach to present these outcomes for several subgroups. RESULTS A total of 198 surgical procedures were included (44 reoperations). Remission was achieved in 127 operations (64%). Good outcome was observed after 121 (61%), and poor outcome after 6 (3%) operations. When intended effect of surgery was applied (instead of remission), good outcome as intended was achieved after 148 of 198 surgeries (75%) and poor outcome after 4 (2%). CONCLUSION Quality of a surgical intervention can be presented in 4 simple categories, integrating both efficacy and safety with flexibility to adapt to the individualized situation at patient, disease, and surgical strategy and to the outcome of interest.
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Affiliation(s)
- Friso de Vries
- Department of Medicine, Division of Endocrinology, Leiden University Medical Centre, ZA Leiden, The Netherlands
- Centre for Endocrine Tumours Leiden (CETL), Leiden University Medical Centre, ZA Leiden, The Netherlands
- Correspondence: Friso de Vries, Department of Medicine, Division of Endocrinology, Leiden University Medical Centre, Albinusdreef 2, Postbox 9600, 2300RC Leiden, The Netherlands.
| | - Daniel J Lobatto
- Centre for Endocrine Tumours Leiden (CETL), Leiden University Medical Centre, ZA Leiden, The Netherlands
- Department of Neurosurgery, Leiden University Medical Centre, ZA Leiden, The Netherlands
| | - Marco J T Verstegen
- Centre for Endocrine Tumours Leiden (CETL), Leiden University Medical Centre, ZA Leiden, The Netherlands
- Department of Neurosurgery, Leiden University Medical Centre, ZA Leiden, The Netherlands
| | - Pieter J Schutte
- Centre for Endocrine Tumours Leiden (CETL), Leiden University Medical Centre, ZA Leiden, The Netherlands
- Department of Neurosurgery, Leiden University Medical Centre, ZA Leiden, The Netherlands
| | - Irene C Notting
- Centre for Endocrine Tumours Leiden (CETL), Leiden University Medical Centre, ZA Leiden, The Netherlands
- Department of Ophthalmology, Leiden University Medical Centre, ZA Leiden, The Netherlands
| | - Mark C Kruit
- Centre for Endocrine Tumours Leiden (CETL), Leiden University Medical Centre, ZA Leiden, The Netherlands
- Department of Radiology, Leiden University Medical Centre, ZA Leiden, The Netherlands
| | - S Faisal Ahmed
- Department of Medicine, Division of Endocrinology, Leiden University Medical Centre, ZA Leiden, The Netherlands
- Centre for Endocrine Tumours Leiden (CETL), Leiden University Medical Centre, ZA Leiden, The Netherlands
- Developmental Endocrinology Research Group, School of Medicine, Dentistry & Nursing, University of Glasgow and Office for Rare Conditions, Royal Hospital for Children & Queen Elizabeth University Hospital, Glasgow, UK
| | - Alberto M Pereira
- Department of Medicine, Division of Endocrinology, Leiden University Medical Centre, ZA Leiden, The Netherlands
- Centre for Endocrine Tumours Leiden (CETL), Leiden University Medical Centre, ZA Leiden, The Netherlands
| | - Wouter R van Furth
- Centre for Endocrine Tumours Leiden (CETL), Leiden University Medical Centre, ZA Leiden, The Netherlands
- Department of Neurosurgery, Leiden University Medical Centre, ZA Leiden, The Netherlands
| | - Nienke R Biermasz
- Department of Medicine, Division of Endocrinology, Leiden University Medical Centre, ZA Leiden, The Netherlands
- Centre for Endocrine Tumours Leiden (CETL), Leiden University Medical Centre, ZA Leiden, The Netherlands
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Araujo-Castro M, Mariño-Sánchez F, García Fernández A, Acitores Cancela A, Rodríguez Berrocal V. Endoscopic endonasal approach to pituitary adenomas: Impact on adenohypophyseal function. Study of 231 cases. Neurocirugia (Astur) 2021. [DOI: 10.1016/j.neucir.2021.07.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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de Vries F, Lobatto DJ, Verstegen MJT, van Furth WR, Pereira AM, Biermasz NR. Postoperative diabetes insipidus: how to define and grade this complication? Pituitary 2021; 24:284-291. [PMID: 32990908 PMCID: PMC7966184 DOI: 10.1007/s11102-020-01083-7] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/09/2020] [Indexed: 12/23/2022]
Abstract
PURPOSE Although transient diabetes insipidus (DI) is the most common complication of pituitary surgery, there is no consensus on its definition. Polyuria is the most overt symptoms of DI, but can also reflect several physiological adaptive mechanisms in the postoperative phase. These may be difficult to distinguish from and might coincide with DI. The difficulty to distinguish DI from other causes of postoperative polyuria might explain the high variation in incidence rates. This limits interpretation of outcomes, in particular complication rates between centers, and may lead to unnecessary treatment. Aim of this review is to determine a pathophysiologically sound and practical definition of DI for uniform outcome evaluations and treatment recommendations. METHODS This study incorporates actual data and the experience of our center and combines this with a review of literature on pathophysiological mechanisms and definitions used in clinical studies reporting of postoperative DI. RESULTS The occurrence of excessive thirst and/or hyperosmolality or hypernatremia are the best indicators to discriminate between pathophysiological symptoms and signs of DI and other causes. Urine osmolality distinguishes DI from osmotic diuresis. CONCLUSIONS To improve reliability and comparability we propose the following definition for postoperative DI: polyuria (urine production > 300 ml/hour for 3 h) accompanied by a urine specific gravity (USG) < 1.005, and at least one of the following symptoms: excessive thirst, serum osmolality > 300 mosmol/kg, or serum sodium > 145 mmol/L. To prevent unnecessary treatment with desmopressin, we present an algorithm for the diagnosis and treatment of postoperative DI.
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Affiliation(s)
- Friso de Vries
- Department of Medicine, Division of Endocrinology, Leiden University Medical Center, Albinusdreef 2, Leiden, Postbox 9600, 2300 RC, The Netherlands.
- Centre for Endocrine Tumors Leiden (CETL), Leiden University Medical Center, Albinusdreef 2, Postbox 9600, 2300 RC, Leiden, The Netherlands.
| | - Daniel J Lobatto
- Department of Neurosurgery, Leiden University Medical Center, Albinusdreef 2, Postbox 9600, 2300 RC, Leiden, The Netherlands
- Centre for Endocrine Tumors Leiden (CETL), Leiden University Medical Center, Albinusdreef 2, Postbox 9600, 2300 RC, Leiden, The Netherlands
| | - Marco J T Verstegen
- Department of Neurosurgery, Leiden University Medical Center, Albinusdreef 2, Postbox 9600, 2300 RC, Leiden, The Netherlands
- Centre for Endocrine Tumors Leiden (CETL), Leiden University Medical Center, Albinusdreef 2, Postbox 9600, 2300 RC, Leiden, The Netherlands
| | - Wouter R van Furth
- Department of Neurosurgery, Leiden University Medical Center, Albinusdreef 2, Postbox 9600, 2300 RC, Leiden, The Netherlands
- Centre for Endocrine Tumors Leiden (CETL), Leiden University Medical Center, Albinusdreef 2, Postbox 9600, 2300 RC, Leiden, The Netherlands
| | - Alberto M Pereira
- Department of Medicine, Division of Endocrinology, Leiden University Medical Center, Albinusdreef 2, Leiden, Postbox 9600, 2300 RC, The Netherlands
- Centre for Endocrine Tumors Leiden (CETL), Leiden University Medical Center, Albinusdreef 2, Postbox 9600, 2300 RC, Leiden, The Netherlands
| | - Nienke R Biermasz
- Department of Medicine, Division of Endocrinology, Leiden University Medical Center, Albinusdreef 2, Leiden, Postbox 9600, 2300 RC, The Netherlands
- Centre for Endocrine Tumors Leiden (CETL), Leiden University Medical Center, Albinusdreef 2, Postbox 9600, 2300 RC, Leiden, The Netherlands
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Dai C, Liang S, Liu X, Fan Y, Bao X, Yao Y, Deng K, Lu L, Wang R, Feng M. Outcomes of Transsphenoidal Surgery in Cushing Disease Patients with Negative Pituitary Magnetic Resonance Imaging Findings: A Single-Center Experience. Endocr Pract 2021; 26:1320-1330. [PMID: 33471663 DOI: 10.4158/ep-2020-0177] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Accepted: 07/05/2020] [Indexed: 01/02/2023]
Abstract
OBJECTIVE Transsphenoidal surgery (TSS) is a first-line treatment for Cushing disease (CD). However, a subset of patients with CD have no visible adenoma on magnetic resonance imaging (MRI), and whether MRI results affect surgical outcomes is controversial. The aim of this study was to compare the surgical outcomes of CD patients with negative MRI findings to those of patients with positive MRI findings. METHODS The clinical features and outcomes of CD patients who underwent TSS between January 2000 and July 2019 at Peking Union Medical College Hospital were collected from medical records. The clinical, endocrinologic, histopathologic, surgical outcomes, and a minimum 12-month follow-up of 125 consecutive CD patients with negative MRI findings were compared with those of 1,031 consecutive CD patients with MRI-visible adenomas. RESULTS The total remission rate was 73.3% after TSS, and 11.8% of patients experienced recurrence. Of 1,031 patients with MRI-visible adenomas, postoperative remission was achieved in 762 patients (73.9%), and the recurrence of CD was observed in 94 (12.3%) patients. Of the 125 patients with negative MRI findings, postoperative remission was achieved in 85 (68%) patients, and recurrence was observed in 6 (7.1%) patients. The remission rate and recurrence rate were not significantly different between patients with negative MRI findings and those with positive MRI findings (all P>.05). The remission rate was not significantly different between patients who did or did not undergo bilateral inferior petrosal sinus sampling (BIPSS) in patients with negative MRI findings (P>.05). In the patients with negative MRI findings who underwent BIPSS, the remission rate of patients with positive BIPSS results was not different from that in patients with negative BIPSS results (P>.05). The lack of prior TSS, the detection of a tumor during operation, and pathologic confirmation of adenoma were associated with a higher surgical remission rate in patients with negative MRI findings (all P<.05). Similar results were observed in the patients with positive MRI findings (all P<.05). In addition, the major perioperative complications, including intraoperative cerebrospinal fluid leakage, hypopituitarism, and transient diabetes insipidus, were not related to the MRI results (all P>.05). CONCLUSION The remission rate and recurrence rate were not different between patients with negative MRI findings and those with positive MRI findings. If CD is clearly diagnosed according to biochemical tests, radiologic examinations, and BIPSS, we recommend TSS as the first-line treatment for patients, even if the MRI results are negative.
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Affiliation(s)
- Congxin Dai
- From the Department of Neurosurgery, Peking Union Medical College Hospital, Chinese Academy of Medical, Sciences and Peking Union Medical College, Beijing, China; Department of Neurosurgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Siyu Liang
- From the Department of Neurosurgery, Peking Union Medical College Hospital, Chinese Academy of Medical, Sciences and Peking Union Medical College, Beijing, China
| | - Xiaohai Liu
- Department of Neurosurgery, Xuanwu Hospital Capital Medical University, Beijing, China
| | - Yanghua Fan
- From the Department of Neurosurgery, Peking Union Medical College Hospital, Chinese Academy of Medical, Sciences and Peking Union Medical College, Beijing, China
| | - Xinjie Bao
- From the Department of Neurosurgery, Peking Union Medical College Hospital, Chinese Academy of Medical, Sciences and Peking Union Medical College, Beijing, China
| | - Yong Yao
- From the Department of Neurosurgery, Peking Union Medical College Hospital, Chinese Academy of Medical, Sciences and Peking Union Medical College, Beijing, China
| | - Kan Deng
- From the Department of Neurosurgery, Peking Union Medical College Hospital, Chinese Academy of Medical, Sciences and Peking Union Medical College, Beijing, China
| | - Lin Lu
- Department of Endocrinology, Peking Union Medical College Hospital, Chinese Academy of Medical, Sciences and Peking Union Medical College, Beijing, China
| | - Renzhi Wang
- From the Department of Neurosurgery, Peking Union Medical College Hospital, Chinese Academy of Medical, Sciences and Peking Union Medical College, Beijing, China.
| | - Ming Feng
- From the Department of Neurosurgery, Peking Union Medical College Hospital, Chinese Academy of Medical, Sciences and Peking Union Medical College, Beijing, China.
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Giese S, Nasi-Kordhishti I, Honegger J. Outcomes of Transsphenoidal Microsurgery for Prolactinomas - A Contemporary Series of 162 Cases. Exp Clin Endocrinol Diabetes 2021; 129:163-171. [PMID: 33461233 DOI: 10.1055/a-1247-4908] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
INTRODUCTION Renewed interest in transsphenoidal surgery (TSS) as a therapeutic option for prolactinomas has emerged. This study is aimed at defining the current role of pituitary surgery in the management of prolactinomas. MATERIALS AND METHODS In this retrospective, consecutive single-center study, 162 patients who underwent primary microscopic TSS for prolactinomas between 2006 and 2019 were analyzed regarding surgical indication, previous dopamine-agonist (DA) treatment, early remission rates (3 months postoperatively), surgical complications and pituitary function. RESULTS Seventy-four microprolactinomas and 88 macroprolactinomas were operated by TSS. 62.3% of the patients had received prior DA treatment. For microprolactinomas, the predominant indication for surgery was patient's wish (41.9%), while indications for macroprolactinomas varied. For enclosed microprolactinomas, the initial remission rate was 92.1%, while for macroprolactinomas, the rate was 70.4%. No significant difference of remission rates was found between DA-pretreated (65.3%) and non-pretreated (72.1%) patients (p=0.373).None of the patients suffered a significant complication. Re-operation for a postoperative cerebrospinal fluid leak was required in one patient (0.6%). Permanent postoperative deterioration of pituitary function was only observed in one of 158 patients with surgery for a prolactinoma (0.6%). Improvement of pituitary function was observed in 8 of 25 patients (32%) with preoperative deficits. CONCLUSION Transsphenoidal microsurgery is safe and efficient for treatment of prolactinomas. It is particularly suitable for enclosed prolactinomas. The patient should be well informed of the pros and cons of the treatment options, which include DA medication and TSS, and the patient's preference should be taken into account during decision-making.
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Affiliation(s)
- Sabrina Giese
- Department of Neurosurgery, University of Tübingen, Tübingen
| | | | - Jürgen Honegger
- Department of Neurosurgery, University of Tübingen, Tübingen
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Giustina A, Barkhoudarian G, Beckers A, Ben-Shlomo A, Biermasz N, Biller B, Boguszewski C, Bolanowski M, Bollerslev J, Bonert V, Bronstein MD, Buchfelder M, Casanueva F, Chanson P, Clemmons D, Fleseriu M, Formenti AM, Freda P, Gadelha M, Geer E, Gurnell M, Heaney AP, Ho KKY, Ioachimescu AG, Lamberts S, Laws E, Losa M, Maffei P, Mamelak A, Mercado M, Molitch M, Mortini P, Pereira AM, Petersenn S, Post K, Puig-Domingo M, Salvatori R, Samson SL, Shimon I, Strasburger C, Swearingen B, Trainer P, Vance ML, Wass J, Wierman ME, Yuen KCJ, Zatelli MC, Melmed S. Multidisciplinary management of acromegaly: A consensus. Rev Endocr Metab Disord 2020; 21:667-678. [PMID: 32914330 PMCID: PMC7942783 DOI: 10.1007/s11154-020-09588-z] [Citation(s) in RCA: 180] [Impact Index Per Article: 45.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/01/2020] [Indexed: 12/18/2022]
Abstract
The 13th Acromegaly Consensus Conference was held in November 2019 in Fort Lauderdale, Florida, and comprised acromegaly experts including endocrinologists and neurosurgeons who considered optimal approaches for multidisciplinary acromegaly management. Focused discussions reviewed techniques, results, and side effects of surgery, radiotherapy, and medical therapy, and how advances in technology and novel techniques have changed the way these modalities are used alone or in combination. Effects of treatment on patient outcomes were considered, along with strategies for optimizing and personalizing therapeutic approaches. Expert consensus recommendations emphasize how best to implement available treatment options as part of a multidisciplinary approach at Pituitary Tumor Centers of Excellence.
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Affiliation(s)
- Andrea Giustina
- Institute of Endocrine and Metabolic Sciences, San Raffaele Vita-Salute University, IRCCS San Raffaele Hospital, Ospedale San Raffaele, Via Olgettina, 58, 20132, Milan, Italy.
| | - Garni Barkhoudarian
- Pacific Pituitary Disorders Center, Pacific Neuroscience Institute, Santa Monica, CA, USA
| | - Albert Beckers
- Department of Endocrinology, University of Liège, Liège, Belgium
| | - Anat Ben-Shlomo
- Pituitary Center, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Nienke Biermasz
- Division of Endocrinology and Center for Endocrine Tumors, Department of Medicine, Leiden University Medical Center, Leiden, The Netherlands
| | - Beverly Biller
- Neuroendocrine Unit, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Cesar Boguszewski
- SEMPR, Endocrine Division, Department of Internal Medicine, Federal University of Parana, Curitiba, Brazil
| | - Marek Bolanowski
- Department of Endocrinology, Diabetes and Isotope Therapy, Wroclaw Medical University, Wroclaw, Poland
| | - Jens Bollerslev
- Section of Specialized Endocrinology, Department of Endocrinology, University of Oslo, Oslo, Norway
| | - Vivien Bonert
- Pituitary Center, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Marcello D Bronstein
- Neuroendocrine Unit, Division of Endocrinology and Metabolism, Hospital das Clinicas, University of Sao Paulo, Sao Paulo, Brazil
| | - Michael Buchfelder
- Department of Neurosurgery, University Hospital Erlangen, Erlangen, Germany
| | - Felipe Casanueva
- Division of Endocrinology, Santiago de Compostela University and Ciber OBN, Santiago de Compostela, Spain
| | - Philippe Chanson
- Centre de Référence des Maladies Rares de l'Hypophyse and Université Paris-Saclay, Univ. Paris-Sud, Inserm, Signalisation Hormonale, Physiopathologie Endocrinienne et Métabolique, Assistance Publique-Hôpitaux de Paris, Hôpital Bicêtre, Service d'Endocrinologie et des Maladies de la Reproduction, Le Kremlin-Bicêtre, Paris, France
| | - David Clemmons
- Department of Medicine, University of North Carolina, Chapel Hill, NC, USA
| | - Maria Fleseriu
- Departments of Medicine and Neurological Surgery, Pituitary Center, Oregon Health & Science University, Portland, Oregon, USA
| | - Anna Maria Formenti
- Institute of Endocrine and Metabolic Sciences, San Raffaele Vita-Salute University, IRCCS San Raffaele Hospital, Ospedale San Raffaele, Via Olgettina, 58, 20132, Milan, Italy
| | - Pamela Freda
- Department of Medicine, Columbia University, Vagelos College of Physicians and Surgeons, New York, NY, USA
| | - Monica Gadelha
- Neuroendocrinology Research Center/Endocrinology Section, Medical School and Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Eliza Geer
- Multidisciplinary Pituitary and Skull Base Tumor Center, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
| | - Mark Gurnell
- Metabolic Research Laboratories, Wellcome Trust-MRC Institute of Metabolic Science, University of Cambridge and NIHR Cambridge Biomedical Research Centre, Addenbrooke's Hospital, Cambridge, UK
| | - Anthony P Heaney
- Division of Endocrinology, Diabetes and Hypertension, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, CA, USA
| | - Ken K Y Ho
- The Garvan Institute of Medical Research, St. Vincent's Hospital, University of New South Wales, Sydney, Australia
| | - Adriana G Ioachimescu
- Department of Neurosurgery and Medicine, Division of Endocrinology, Metabolism and Lipids, Department of Neurosurgery, Emory University School of Medicine, Atlanta, GA, USA
| | | | - Edward Laws
- Pituitary/Neuroendocrine Center, Brigham & Women's Hospital, Boston, MA, USA
| | - Marco Losa
- Department of Neurosurgery, San Raffaele University Health Institute Milan, Milan, Italy
| | - Pietro Maffei
- Department of Medicine, Padua University Hospital, Padua, Italy
| | - Adam Mamelak
- Pituitary Center, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Moises Mercado
- Medical Research Unit in Endcrine Diseases, Hospital de Especialidades, Centro Médico Nacional, Siglo XXI, IMSS, Facultad de Medicina, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | - Mark Molitch
- Division of Endocrinology, Metabolism & Molecular Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Pietro Mortini
- Department of Neurosurgery, San Raffaele University Health Institute Milan, Milan, Italy
| | - Alberto M Pereira
- Division of Endocrinology and Center for Endocrine Tumors, Department of Medicine, Leiden University Medical Center, Leiden, The Netherlands
| | | | - Kalmon Post
- Department of Neurosurgery, Medicine, Mount Sinai Health System, New York, NY, USA
| | - Manuel Puig-Domingo
- Germans Trias i Pujol Research Institute, Universitat Autònoma de Barcelona, Badalona, Barcelona, Spain
| | - Roberto Salvatori
- Division of Endocrinology, Diabetes, and Metabolism and Pituitary Center, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Susan L Samson
- Departments of Medicine and Neurosurgery, Baylor St. Luke's Pituitary Center, Baylor College of Medicine, Houson, TX, USA
| | - Ilan Shimon
- Endocrine Institute, Rabin Medical Center, Beilinson Hospital, Petah-Tikva, Israel
| | - Christian Strasburger
- Department of Medicine for Endocrinology, Diabetes and Nutritional Medicine, Charité Universitätsmedizin, Berlin, Germany
| | - Brooke Swearingen
- Department of Neurosurgery, Massachusetts General Hospital, Boston, MA, USA
| | - Peter Trainer
- Department of Endocrinology, The Christie NHS Foundation Trust, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
| | - Mary L Vance
- Department of Medicine, University of Virginia, Charlottesville, VA, USA
| | - John Wass
- Department of Endocrinology, Oxford Centre for Diabetes, Endocrinology and Metabolism, Churchill Hospital, Oxford, UK
| | - Margaret E Wierman
- Pituitary, Adrenal and Neuroendocrine Tumor Program, Department of Medicine, University of Colorado Anschutz Medical Center, Aurora, CO, USA
| | - Kevin C J Yuen
- Barrow Pituitary Center and Neuroendocrinology Clinic, Barrow Neurological Institute, University of Arizona College of Medicine, Creighton School of Medicine, Phoenix, AZ, USA
| | - Maria Chiara Zatelli
- Section of Endocrinology & Internal Medicine, Department of Medical Sciences, University of Ferrara, Ferrara, Italy
| | - Shlomo Melmed
- Pituitary Center, Cedars-Sinai Medical Center, Los Angeles, CA, USA
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47
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Mortini P, Nocera G, Roncelli F, Losa M, Formenti AM, Giustina A. The optimal numerosity of the referral population of pituitary tumors centers of excellence (PTCOE): A surgical perspective. Rev Endocr Metab Disord 2020; 21:527-536. [PMID: 32488741 DOI: 10.1007/s11154-020-09564-7] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Surgical experience is of paramount importance to reach therapeutic success and minimize operative complications. In the field of pituitary surgery, this led to the concept of Pituitary Center of Excellence (PTCOE) defined as a center where an interdisciplinary team works in collaboration and where surgeons can be trained appropriately to reach and keep excellence in daily practice. To review the literature to define the optimal referral population size to establish a PTCOE to optimize both training and specific field research. A review of the literature was performed about epidemiology. The time needed to observe 200 cases of PAs in a single PTCOE and to reach the minimal surgical experience threshold (MSET) was calculated for different referral population groups. The time needed to reach MSET decreased as population size increased. We defined a population as the optimal one to be served by a single PTCOE with a single dedicated neurosurgeon. PTCOEs should be established after an analysis of the referral population, number of cases suitable for surgical treatment and number of dedicated neurosurgeons.
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Affiliation(s)
- Pietro Mortini
- Division of Neurosurgery and Gamma-Knife Radiosurgery, San Raffaele Scientific Insitute, Vita-Salute University, Via Olgettina 60, 20132, Milan, Italy.
| | - Gianluca Nocera
- Division of Neurosurgery and Gamma-Knife Radiosurgery, San Raffaele Scientific Insitute, Vita-Salute University, Via Olgettina 60, 20132, Milan, Italy
| | - Francesca Roncelli
- Division of Neurosurgery and Gamma-Knife Radiosurgery, San Raffaele Scientific Insitute, Vita-Salute University, Via Olgettina 60, 20132, Milan, Italy
| | - Marco Losa
- Division of Neurosurgery and Gamma-Knife Radiosurgery, San Raffaele Scientific Insitute, Vita-Salute University, Via Olgettina 60, 20132, Milan, Italy
| | - Anna Maria Formenti
- Division of Endocrinology, San Raffaele Scientific Institute, Vita-Salute University, Via Olgettina 60, 20132, Milan, Italy
| | - Andrea Giustina
- Division of Endocrinology, San Raffaele Scientific Institute, Vita-Salute University, Via Olgettina 60, 20132, Milan, Italy
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48
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Braun LT, Rubinstein G, Zopp S, Vogel F, Schmid-Tannwald C, Escudero MP, Honegger J, Ladurner R, Reincke M. Recurrence after pituitary surgery in adult Cushing's disease: a systematic review on diagnosis and treatment. Endocrine 2020; 70:218-231. [PMID: 32743767 PMCID: PMC7396205 DOI: 10.1007/s12020-020-02432-z] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Accepted: 07/20/2020] [Indexed: 12/17/2022]
Abstract
PURPOSE Recurrence after pituitary surgery in Cushing's disease (CD) is a common problem ranging from 5% (minimum) to 50% (maximum) after initially successful surgery, respectively. In this review, we give an overview of the current literature regarding prevalence, diagnosis, and therapeutic options of recurrent CD. METHODS We systematically screened the literature regarding recurrent and persistent Cushing's disease using the MESH term Cushing's disease and recurrence. Of 717 results in PubMed, all manuscripts in English and German published between 1980 and April 2020 were screened. Case reports, comments, publications focusing on pediatric CD or CD in veterinary disciplines or studies with very small sample size (patient number < 10) were excluded. Also, papers on CD in pregnancy were not included in this review. RESULTS AND CONCLUSIONS Because of the high incidence of recurrence in CD, annual clinical and biochemical follow-up is paramount. 50% of recurrences occur during the first 50 months after first surgery. In case of recurrence, treatment options include second surgery, pituitary radiation, targeted medical therapy to control hypercortisolism, and bilateral adrenalectomy. Success rates of all these treatment options vary between 25 (some of the medical therapy) and 100% (bilateral adrenalectomy). All treatment options have specific advantages, limitations, and side effects. Therefore, treatment decisions have to be individualized according to the specific needs of the patient.
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Affiliation(s)
- Leah T Braun
- Department of Endocrinology, Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, München, Germany
| | - German Rubinstein
- Department of Endocrinology, Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, München, Germany
| | - Stephanie Zopp
- Department of Endocrinology, Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, München, Germany
| | - Frederick Vogel
- Department of Endocrinology, Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, München, Germany
| | | | - Montserrat Pazos Escudero
- Klinik und Poliklinik für Strahlentherapie und Radioonkologie, Klinikum der Universität München, München, Germany
| | - Jürgen Honegger
- Department for Neurosurgery, University Hospital Tübingen, 72076, Tübingen, Germany
| | - Roland Ladurner
- Klinik für Allgemeine, Unfall- und Wiederherstellungschirurgie, Campus Innenstadt, Klinikum der Universität München, München, Germany
| | - Martin Reincke
- Department of Endocrinology, Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, München, Germany.
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49
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Deutschbein T, Jaursch-Hancke C, Fassnacht M. [Non-functioning pituitary tumors - short presentation of the first German guideline]. Dtsch Med Wochenschr 2020; 145:1444-1449. [PMID: 33022723 DOI: 10.1055/a-0958-0138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Pituitary tumors are frequent (estimated prevalence in adults up to 10 %). However, diagnostic work-up and therapeutic concepts are not well standardized; especially for non-functioning tumors. In the beginning of 2020, the first German interdisciplinary guideline on these topics was published. Here, we present shortly the most important aspects of this guideline. One key message is that all patients with pituitary tumors should be managed by an interdisciplinary team (consisting at least of an endocrinologist, a neurosurgeon, and a (neuro-)radiologist). At first presentation, detailed morphological characterization (with magnet resonance imaging) and endocrine work-up to exclude (or prove) hormonal excess or deficiency states is required. An ophthalmological examination is needed only in presence of symptoms or large tumors affecting the visual system. In asymptomatic, hormonally inactive tumors a 'wait and scan' strategy is standard of care. In case of an (impending) visual impairment, surgical treatment shall be performed by an experienced pituitary surgeon. If the surgical resection was incomplete or if tumors are recurrent, therapeutic modalities (e. g. re-operation, radiotherapy, observation) should be interdisciplinary considered. In all patients with or without therapeutic intervention, long-term follow-up is required. Patient with larger pituitary tumors or former surgery/radiotherapy should be regularly counseled regarding potential symptoms of hormonal insufficiency.
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Affiliation(s)
- Timo Deutschbein
- Universitätsklinikum Würzburg, Medizinische Klinik und Poliklinik I, Schwerpunkt Endokrinologie und Diabetologie, Würzburg.,Medicover Oldenburg MVZ, Oldenburg
| | - Cornelia Jaursch-Hancke
- Deutsche Klinik für Diagnostik, Schwerpunkt Endokrinologie, Diabetes und Stoffwechsel, Wiesbaden
| | - Martin Fassnacht
- Universitätsklinikum Würzburg, Medizinische Klinik und Poliklinik I, Schwerpunkt Endokrinologie und Diabetologie, Würzburg
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50
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van Furth WR, de Vries F, Lobatto DJ, Kleijwegt MC, Schutte PJ, Pereira AM, Biermasz NR, Verstegen MJT. Endoscopic Surgery for Pituitary Tumors. Endocrinol Metab Clin North Am 2020; 49:487-503. [PMID: 32741484 DOI: 10.1016/j.ecl.2020.05.011] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Endoscopic transsphenoidal surgery for pituitary adenoma is a safe and highly effective first-line treatment that is well tolerated by patients. Potential complications are plenty, and there is a large variation in complexity of surgery. This article presents the philosophy, surgical techniques, and outcomes of a high-volume pituitary adenoma center. Three surgical videos illustrate some procedures. The experience has reinforced the authors' belief that experience and surgical volume are key to high quality of care.
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Affiliation(s)
- Wouter R van Furth
- Department of Neurosurgery, Leiden University Medical Center J11-86, Center for Endocrine Tumors Leiden, PO-Box 9600, Leiden 2300 RC, the Netherlands.
| | - Friso de Vries
- Department of Endocrinology, Leiden University Medical Center, PO-Box 9600, Leiden 2300 RC, the Netherlands
| | - Daniel J Lobatto
- Department of Neurosurgery, Leiden University Medical Center J11-86, Center for Endocrine Tumors Leiden, PO-Box 9600, Leiden 2300 RC, the Netherlands
| | - Maarten C Kleijwegt
- Department of Ear Nose and Throat - Head and Neck Cancer, Leiden University Medical Center, PO-Box 9600, Leiden 2300 RC, the Netherlands
| | - Pieter J Schutte
- Department of Neurosurgery, Leiden University Medical Center J11-86, Center for Endocrine Tumors Leiden, PO-Box 9600, Leiden 2300 RC, the Netherlands
| | - Alberto M Pereira
- Department of Endocrinology, Leiden University Medical Center, PO-Box 9600, Leiden 2300 RC, the Netherlands
| | - Nienke R Biermasz
- Department of Endocrinology, Leiden University Medical Center, PO-Box 9600, Leiden 2300 RC, the Netherlands
| | - Marco J T Verstegen
- Department of Neurosurgery, Leiden University Medical Center J11-86, Center for Endocrine Tumors Leiden, PO-Box 9600, Leiden 2300 RC, the Netherlands
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