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Limumpornpetch P, Morgan AW, Tiganescu A, Baxter PD, Nyawira Nyaga V, Pujades-Rodriguez M, Stewart PM. The Effect of Endogenous Cushing Syndrome on All-cause and Cause-specific Mortality. J Clin Endocrinol Metab 2022; 107:2377-2388. [PMID: 35486378 PMCID: PMC9282270 DOI: 10.1210/clinem/dgac265] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Indexed: 12/11/2022]
Abstract
OBJECTIVE We aimed to perform a systematic review and meta-analysis of all-cause and cause-specific mortality of patients with benign endogenous Cushing syndrome (CS). METHODS The protocol was registered in PROSPERO (CRD42017067530). PubMed, EMBASE, CINHAL, Web of Science, and Cochrane Central searches were undertaken from inception to January 2021. Outcomes were the standardized mortality ratio (SMR), proportion, and cause of deaths. The I2 test, subgroup analysis, and meta-regression were used to assess heterogeneity across studies. RESULTS SMR was reported in 14 articles including 3691 patients (13 Cushing disease [CD] and 7 adrenal CS [ACS] cohorts). Overall SMR was 3.0 (95% CI, 2.3-3.9; I2 = 80.5%) for all CS, 2.8 (95% CI, 2.1-3.7; I2 = 81.2%) for CD and 3.3 (95% CI, 0.5-6.6; I2 = 77.9%) for ACS. Proportion of deaths, reported in 87 articles including 19 181 CS patients (53 CD, 24 ACS, and 20 combined CS cohorts), was 0.05 (95% CI, 0.03-0.06) for all CS subtypes with meta-regression analysis revealing no differences between CS subtypes (P = .052). The proportion of deaths was 0.1 (10%) in articles published before 2000 and 0.03 (3%) in 2000 until the last search for CS (P < .001), CD (P < .001), and ACS (P = .01). The causes of death were atherosclerotic diseases and thromboembolism (43.4%), infection (12.7%), malignancy (10.6%), active disease (3.5%), adrenal insufficiency (3.0%), and suicide (2.2%). Despite improved outcomes in recent years, increased mortality from CS persists. The causes of death highlight the need to prevent and manage comorbidities in addition to treating hypercortisolism.
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Affiliation(s)
- Padiporn Limumpornpetch
- School of Medicine, University of Leeds, Leeds LS2 9NL, UK
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Faculty of Medicine, Prince of Songkla University, Hatyai, Songkhla 90110, Thailand
| | - Ann W Morgan
- School of Medicine, University of Leeds, Leeds LS2 9NL, UK
- NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, Leeds, UK
- NIHR Leeds Medtech and In-vitro Diagnostics Co-operative, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Ana Tiganescu
- School of Medicine, University of Leeds, Leeds LS2 9NL, UK
| | - Paul D Baxter
- School of Medicine, University of Leeds, Leeds LS2 9NL, UK
| | | | | | - Paul M Stewart
- Correspondence: Paul M Stewart, MB ChB MD, FMedSci, University of Leeds, NEXUS, Discovery Way, Leeds, LS2 3AA, UK.
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Determinants of Surgical Remission in Prolactinomas: A Systematic Review and Meta-Analysis. World Neurosurg 2021; 154:e349-e369. [PMID: 34325023 DOI: 10.1016/j.wneu.2021.07.035] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Revised: 07/07/2021] [Accepted: 07/08/2021] [Indexed: 11/23/2022]
Abstract
OBJECTIVE Prolactin-secreting tumors respond well to medical management, with a few patients requiring surgery. We conducted a systematic review and meta-analysis to study the determinants of surgical remission in these tumors. METHODS We searched PubMed to identify eligible studies reporting postoperative remission in patients treated with transsphenoidal surgery for prolactinoma. Primary outcomes included postoperative remission, follow-up remission, and recurrence. Postoperative and follow-up remission were defined as normoprolactinemia at <1 year and >1 year after operation, respectively. Recurrence was defined as hyperprolactinemia after initial normalization of prolactin levels. Odds ratios (ORs) were calculated, stratified by radiologic size, tumor extension, and tumor invasion, and analyzed using a random-effects model meta-analysis. RESULTS Thirty-five studies were included. Macroadenomas were associated with lower rates of postoperative remission (OR, 0.20; 95% confidence interval [CI], 0.16-0.24) and lower rates of remission at follow-up (OR, 0.11; 95% CI, 0.053-0.22). Postoperative remission was less likely in tumors with extrasellar or suprasellar extension (OR, 0.16; 95% CI, 0.06-0.43) and tumors with cavernous sinus invasion (OR, 0.03; 95% CI, 0.01-0.13). Female gender and absence of preoperative dopamine agonist treatment were also associated with higher remission rates. Across the included studies, there was considerable heterogeneity in each primary outcome (postoperative remission, I2 = 94%; follow-up remission, I2 = 86%; recurrence, I2 = 68%). CONCLUSIONS Transsphenoidal surgery for prolactinomas may be particularly effective in small, noninvasive, treatment-naive tumors and may provide a viable first-line alternative to dopamine agonist therapy in such patients.
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Postoperative CSF leakages after transsphenoidal surgery for pituitary adenomas: Analysis of a series of 302 surgical procedures. Neurocirugia (Astur) 2019; 30:215-221. [PMID: 31130305 DOI: 10.1016/j.neucir.2019.03.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2018] [Revised: 02/17/2019] [Accepted: 03/14/2019] [Indexed: 11/22/2022]
Abstract
INTRODUCTION Transsphenoidal surgical removal is the preferred treatment of most pituitary adenomas. Postoperative cerebrospinal fluid (CSF) leakage is the leading cause of morbidity after this procedure, with an incidence rate that varies from 0,5-15% in the main published series. OBJECTIVES The primary objective of this study was to establish the incidence of postoperative CSF leakage in a sample of surgeries performed at the University Hospital of La Ribera by the same surgical team. The secondary objectives were to: ascertain the distinctive features between patients with and without postoperative CSF leakage, identify risk factors for their development, evaluate the relationship between the surgical technique for closing the sella turcica and the onset of postoperative CSF leakage and evaluate different treatment regimens for this complication. METHODS The data of 302 consecutive transsphenoidal surgical procedures for pituitary adenoma removal which were performed between 1999 and 2017 were retrospectively reviewed. RESULTS AND CONCLUSIONS The incidence of postoperative CSF leakage in our series was 2,3% (in accordance with similar published studies). It was possible to correlate intraoperative CSF leakage with two variables: pituitary macroadenoma and tumors with suprasellar extension (P<.005). This correlation did not exist for postoperative CSF leakage. We found a statistically significant correlation between intraoperative and postoperative CSF leakage (P<.005). Due to the low incidence of postoperative CSF leakage in our series, it was not possible to identify risk factors for its development.
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Broersen LHA, Biermasz NR, van Furth WR, de Vries F, Verstegen MJT, Dekkers OM, Pereira AM. Endoscopic vs. microscopic transsphenoidal surgery for Cushing's disease: a systematic review and meta-analysis. Pituitary 2018; 21:524-534. [PMID: 29767319 PMCID: PMC6132967 DOI: 10.1007/s11102-018-0893-3] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
PURPOSE Systematic review and meta-analysis comparing endoscopic and microscopic transsphenoidal surgery for Cushing's disease regarding surgical outcomes (remission, recurrence, and mortality) and complication rates. To stratify the results by tumor size. METHODS Nine electronic databases were searched in February 2017 to identify potentially relevant articles. Cohort studies assessing surgical outcomes or complication rates after endoscopic or microscopic transsphenoidal surgery for Cushing's disease were eligible. Pooled proportions were reported including 95% confidence intervals. RESULTS We included 97 articles with 6695 patients in total (5711 microscopically and 984 endoscopically operated). Overall, remission was achieved in 5177 patients (80%), with no clear difference between both techniques. Recurrence was around 10% and short term mortality < 0.5% for both techniques. Cerebrospinal fluid leak occurred more often in endoscopic surgery (12.9 vs. 4.0%), whereas transient diabetes insipidus occurred less often (11.3 vs. 21.7%). For microadenomas, results were comparable between both techniques. For macroadenomas, the percentage of patients in remission was higher after endoscopic surgery (76.3 vs. 59.9%), and the percentage recurrence lower after endoscopic surgery (1.5 vs. 17.0%). CONCLUSIONS Endoscopic surgery for patients with Cushing's disease reaches comparable results for microadenomas, and probably better results for macroadenomas than microscopic surgery. This is present despite the presumed learning curve of the newer endoscopic technique, although confounding cannot be excluded. Based on this study, endoscopic surgery may thus be considered the current standard of care. Microscopic surgery can be used based on neurosurgeon's preference. Endocrinologists and neurosurgeons in pituitary centers performing the microscopic technique should at least consider referring Cushing's disease patients with a macroadenoma.
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Affiliation(s)
- Leonie H A Broersen
- Department of Medicine, Division of Endocrinology, Leiden University Medical Centre, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands.
- Center for Endocrine Tumors Leiden (CETL), Leiden University Medical Center, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands.
| | - Nienke R Biermasz
- Department of Medicine, Division of Endocrinology, Leiden University Medical Centre, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands
- Center for Endocrine Tumors Leiden (CETL), Leiden University Medical Center, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands
| | - Wouter R van Furth
- Center for Endocrine Tumors Leiden (CETL), Leiden University Medical Center, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands
- Department of Neurosurgery, Leiden University Medical Centre, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands
| | - Friso de Vries
- Department of Medicine, Division of Endocrinology, Leiden University Medical Centre, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands
- Center for Endocrine Tumors Leiden (CETL), Leiden University Medical Center, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands
| | - Marco J T Verstegen
- Center for Endocrine Tumors Leiden (CETL), Leiden University Medical Center, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands
- Department of Neurosurgery, Leiden University Medical Centre, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands
| | - Olaf M Dekkers
- Department of Medicine, Division of Endocrinology, Leiden University Medical Centre, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands
- Department of Clinical Epidemiology, Leiden University Medical Center, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands
| | - Alberto M Pereira
- Department of Medicine, Division of Endocrinology, Leiden University Medical Centre, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands
- Center for Endocrine Tumors Leiden (CETL), Leiden University Medical Center, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands
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Abstract
PURPOSE Surgical experience is considered paramount for excellent outcome of transsphenoidal surgery (TSS). However, objective data demonstrating the surgical success in relation to the experience of pituitary surgery units or individual experience of pituitary surgeons is sparse. METHODS Based on literature data, we have investigated the influence of experience with TSS for pituitary adenomas on endocrinological remission rates and on operative complications. The surgical experience was assessed by calculating the number of transsphenoidal operations per year. RESULTS For TSS of microprolactinomas, mean remission rates were 77% in centers with < 2 operations per year for microprolactinomas, 82% with 2-4 operations, 84% with 4-6 operations, and 91% with > 6 operations. A yearly experience with more than 10 initial operations for Cushing's disease (CD) warrants a remission rate exceeding 70%. Remission rates in CD exceeding 86% have only been reported for single surgeon series. Extraordinarily high complication rates were found in some series with < 25 yearly total operations for pituitary adenomas. Major vascular complications were less than 2% and revision rates for rhinorrhea usually < 2.5% in centers performing > 25 transsphenoidal operations per year. CONCLUSIONS We conclude that a center with experience of > 25 transsphenoidal operations for pituitary adenomas per year provides a high likelihood of safe TSS. Surgery for CD requires a particularly high level of practice to guarantee excellent remission rates. The endocrinologist has the unique opportunity to audit the surgical success by hormone measurement and to refer patients to neurosurgeons with proven excellence.
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Affiliation(s)
- Jürgen Honegger
- Department of Neurosurgery, University of Tuebingen, Hoppe-Seyler-Straße 3, 72076, Tuebingen, Germany.
| | - Florian Grimm
- Department of Neurosurgery, University of Tuebingen, Hoppe-Seyler-Straße 3, 72076, Tuebingen, Germany
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Toda M, Kosugi K, Ozawa H, Ogawa K, Yoshida K. Surgical Treatment of Cavernous Sinus Lesion in Patients with Nonfunctioning Pituitary Adenomas via the Endoscopic Endonasal Approach. J Neurol Surg B Skull Base 2018; 79:S311-S315. [PMID: 30210983 DOI: 10.1055/s-0038-1667123] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2018] [Accepted: 06/10/2018] [Indexed: 10/28/2022] Open
Abstract
Objective The main purpose of this article is to assess the effectiveness and safety of surgery via the endoscopic endonasal approach (EEA) for cavernous sinus (CS) lesion in patients with nonfunctioning pituitary adenomas (NFPA). Design Retrospective study. Setting Keio University Hospital. Participants Thirty patients who underwent CS surgery via the EEA between 2009 and 2017 for Knosp grade 4 NFPA with pre- and postoperative magnetic resonance imaging available for volumetric analysis. Main Outcome Measures Clinical presentation, extent of resection, and surgical complications. Results Gross total and near total resection of CS tumors was achieved in 12/30 (40%) cases of Knosp grade 4 NFPA. The average resection rate of CS lesions in these 30 patients was 73.5%; 77.3% in primary cases and 70.1% in recurrent cases that did not vary significantly. Preoperative visual disturbance and oculomotor nerve palsy improved in 12/19 (63.1%) and ⅗ (60%) cases, respectively. Complications associated with CS via the EEA were postoperative cerebrospinal leakage (1/30, 3.3%), meningitis (1/30, 3.3%), and transient cranial nerve palsy (2/30, 6.7%). These complications except a case of mild transient abducens nerve palsy occurred in recurrent cases with subdural lesions. Conclusions Although the optimal management of CS lesions in NFPA is controversial, debulking via the EEA is an effective and safe option that improves neurological symptoms and enables effective adjuvant radiotherapy. Recurrent cases with subdural invasion are technically challenging, even using the EEA, and special care is required to avoid complications.
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Affiliation(s)
- Masahiro Toda
- Department of Neurosurgery, Keio University School of Medicine, Shinjuku-ku, Tokyo, Japan
| | - Kenzo Kosugi
- Department of Neurosurgery, Keio University School of Medicine, Shinjuku-ku, Tokyo, Japan
| | - Hiroyuki Ozawa
- Department of Otorhinolaryngology, Head and Neck Surgery, Keio University School of Medicine, Shinjuku-ku, Tokyo, Japan
| | - Kaoru Ogawa
- Department of Otorhinolaryngology, Head and Neck Surgery, Keio University School of Medicine, Shinjuku-ku, Tokyo, Japan
| | - Kazunari Yoshida
- Department of Neurosurgery, Keio University School of Medicine, Shinjuku-ku, Tokyo, Japan
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Abstract
OBJECTIVE In February 2009, the authors' center formed a team of neurosurgeons, otolaryngologists, endocrinologists, and radiologists to perform pituitary surgery using the endoscopic endonasal transsphenoidal approach (EETSA). This paper reviews the authors' experience with the technique, pathological outcomes, hormone profiles, and postoperative complications. METHODS Between February 2009 and December 2015, 535 patients underwent the EETSA with 2-nostrils/4-hands surgery. All of the patients had preoperative neurophthalmological and endocrinological assessments and neuroimaging. Patients were followed for at least 6 months with otolaryngological evaluations. RESULTS The most common pathology treated was pituitary adenomas, with 390 (72.9%) patients. Of these, 287 (73.6%) were nonfunctioning adenomas. As the surgical method, the conventional 2-nostrils/4-hands technique was performed in 77 patients (14.4%), a right conventional nasoseptal flap and left modified nasoseptal rescue flap technique was used in 135 patients (25.2%), and bilateral modified nasoseptal rescue flaps were used in 323 patients (60.4%). Postoperative complications occurred in 46 patients (8.6%). The most common complications were vascular injury or hematoma (10 patients, 1.9%), and the most common postoperative sinonasal complaints were hyposmia or anosmia. Olfactory function was significantly decreased according to the Connecticut Chemosensory Clinical Research Center test (P <0.001) and Cross-Cultural Smell Identification Test scores (P <0.001) evaluated 6 months postoperatively. CONCLUSIONS Skull-base tumor surgery via an EETSA with a team approach was performed for various extended tumors. It is important to consider postoperative sinonasal dysfunction, such as hyposmia or anosmia, and to have this followed by an otolaryngologist.
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Elmezughi KK, Pirie FJ, Motala AA. Characteristics and outcome of surgically treated pituitary tumours in South Africa: a single-centre experience. Clin Endocrinol (Oxf) 2017; 86:534-540. [PMID: 27859437 DOI: 10.1111/cen.13279] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2016] [Revised: 09/09/2016] [Accepted: 11/04/2016] [Indexed: 11/29/2022]
Abstract
AIMS To describe the clinical, biochemical, radiological and histological features and to determine the outcome of all patients with pituitary tumours treated surgically at Inkosi Albert Luthuli Central Hospital (ILACH) in Durban over a 5-year period. RESEARCH DESIGN Retrospective chart review from 2008 to 2012. Clinical, biochemical and radiological data were collected before and 1 year after surgery. Histopathology findings and perioperative complications were recorded. RESULTS Seventy patients were included (age 44·8 ± 14·9 years, 55·7% female). Headache (84·1%) and visual disturbances (78·3%) were the predominant presenting symptoms (84·1% and 78·3%). Most tumours were macroadenomas (97·1%). Trans-sphenoidal surgery was employed in the majority (90%). A single procedure was required in 55·7% patients, two procedures in 30% and up to six in others. Complete resection was achieved in only nine patients (12·8%), residual tumour postsurgery was found in 48 (68·6%), and no change in tumour size was found in 13 (18·6%) patients. Additional medical therapy was used in 22 (31·4%) and radiotherapy in 13 (18·6%). On biopsy, the most common pathology was nonfunctional adenoma in 33 (47·1%); 29 (41·4%) were secretory tumours, and 8 (11·4%) were craniopharyngiomas. Overall mortality was 4·3%. The commonest surgical complication was cerebrospinal fluid (CSF) leak (10%; n = 7). New postsurgical pituitary hypofunction occurred in 50 (71·4%) patients. The outcome at 1 year was similar to that on discharge. CONCLUSIONS Patients presenting to IALCH had large tumours, and complete resection was achieved in a minority. There was a low overall mortality but high rate of postsurgical pituitary hypofunction.
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Affiliation(s)
- Khaled K Elmezughi
- Department of Diabetes and Endocrinology, Nelson R Mandela School of Medicine, University of KwaZulu-Natal, Durban, South Africa
| | - Fraser J Pirie
- Department of Diabetes and Endocrinology, Nelson R Mandela School of Medicine, University of KwaZulu-Natal, Durban, South Africa
| | - Ayesha A Motala
- Department of Diabetes and Endocrinology, Nelson R Mandela School of Medicine, University of KwaZulu-Natal, Durban, South Africa
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Dhandapani S, Singh H, Negm HM, Cohen S, Anand VK, Schwartz TH. Cavernous Sinus Invasion in Pituitary Adenomas: Systematic Review and Pooled Data Meta-Analysis of Radiologic Criteria and Comparison of Endoscopic and Microscopic Surgery. World Neurosurg 2016; 96:36-46. [DOI: 10.1016/j.wneu.2016.08.088] [Citation(s) in RCA: 93] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2016] [Revised: 08/19/2016] [Accepted: 08/20/2016] [Indexed: 11/28/2022]
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Outcomes and Complications of Endoscopic Versus Microscopic Transsphenoidal Surgery in Pituitary Adenoma. J Craniofac Surg 2016; 27:1015-20. [DOI: 10.1097/scs.0000000000002684] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Reyes L, García S, Torales J, Halperín I, Alobid I, Hanzu F, Mora M, Valero R, Enseñat J. [Endoscopic endonasal surgery for sellar region pathology. An analysis of our first 200 patients. What we have learned]. Neurocirugia (Astur) 2016; 27:229-36. [PMID: 27012678 DOI: 10.1016/j.neucir.2016.02.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2015] [Revised: 01/25/2016] [Accepted: 02/16/2016] [Indexed: 10/22/2022]
Abstract
INTRODUCTION Pituitary and sellar region tumours account for 10-15% of intracranial benign tumours, with pituitary adenoma being the most common one. In this article, a review is presented on 9 years of experience in surgical treatment using an endoscopic approach of sellar region lesions. The main features of our surgical technique will be explained, as well as the results in clinical and hormonal terms. MATERIAL AND METHODS A retrospective analysis was conducted on 200 patients operated on due to sellar lesions by the same neurosurgeon (J.E.) using an endoscopic endonasal transsphenoidal approach between February 2006 and February 2015. The cases excluded were, those requiring extended approaches of the skull base, as well as craniopharyngiomas, inflammatory, metastatic, or malignant lesions. RESULTS Of the 200 patients treated (59.5% women, mean age of 51.7 years, range: 18-82 years old), there were: 7 Rathke cysts and 193 adenomas (26 micro-adenomas and 165 macro-adenomas). All of them sub-classified according to the degree of invasion of the cavernous sinus (Knosp 0, 1, and 2: 129 cases and Knosp 3 and 4: 71 cases). Total resection was achieved in 143 patients (71.5%), subtotal resection in 39 (19.5%), and partial resection in 18 (9%). In the group of higher occupancy of the cavernous sinus (Knosp 3 and 4) complete resection was achieved in 55.5% (40 of 71 patients). Hormonal remission was achieved in 34 patients with acromegaly (85%), 23 patients with prolactinomas (76%), and 30 patients with Cushing's disease (86%). CONCLUSION The results obtained in our series, due to the centralisation of pathology and experience, are comparable to those achieved in pituitary surgery reference centres. Early surgical exploration of cerebrospinal fluid leaks reduces the risk of post-surgical meningitis.
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Affiliation(s)
- Luis Reyes
- Servicio de Neurocirugía, Hospital Clínic i Provincial de Barcelona, Barcelona, España.
| | - Sergio García
- Servicio de Neurocirugía, Hospital Clínic i Provincial de Barcelona, Barcelona, España
| | - Jorge Torales
- Servicio de Neurocirugía, Hospital Clínic i Provincial de Barcelona, Barcelona, España
| | - Irene Halperín
- Servicio de Endocrinología, Hospital Clínic i Provincial de Barcelona, Barcelona, España
| | - Isam Alobid
- Servicio de Otorrinolaringología, Hospital Clínic i Provincial de Barcelona, Barcelona, España
| | - Felicia Hanzu
- Servicio de Endocrinología, Hospital Clínic i Provincial de Barcelona, Barcelona, España
| | - Mireia Mora
- Servicio de Endocrinología, Hospital Clínic i Provincial de Barcelona, Barcelona, España
| | - Ricard Valero
- Servicio de Anestesiología y Reanimación, Hospital Clínic i Provincial de Barcelona, Barcelona, España
| | - Joaquim Enseñat
- Servicio de Neurocirugía, Hospital Clínic i Provincial de Barcelona, Barcelona, España
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Pennacchietti V, Garzaro M, Grottoli S, Pacca P, Garbossa D, Ducati A, Zenga F. Three-Dimensional Endoscopic Endonasal Approach and Outcomes in Sellar Lesions: A Single-Center Experience of 104 Cases. World Neurosurg 2016; 89:121-5. [PMID: 26836697 DOI: 10.1016/j.wneu.2016.01.049] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2015] [Revised: 01/17/2016] [Accepted: 01/19/2016] [Indexed: 10/22/2022]
Abstract
BACKGROUND Pituitary tumors account for approximately 15% of primary intracranial neoplasms and often are diagnosed incidentally. Common sellar lesions are pituitary adenomas, craniopharyngiomas, and Rathke cleft cysts. Currently endoscopic transsphenoidal approaches are largely used, and many centers also use 3-dimensional (3D) technology, although additional results of long-term follow-up are still being accumulated. METHODS We present a retrospective analysis of 104 patients with sellar lesions (57 male and 47 female, mean age 52 years) who underwent 3D endoscopic transsphenoidal surgery in our center from December 2011 to March 2015 and were followed up for a mean time of 18 months. RESULTS A total of 16 patients were diagnosed with growth hormone-secreting adenomas, 9 with adrenocorticotropic hormone-secreting, 5 with prolactin-secreting, and 2 with thyroid-stimulating hormone-secreting tumors and 58 with nonsecreting pituitary adenomas. Five patients had Rathke cleft cysts, 5 craniopharyngiomas, 2 fibrous solitary tumors, 1 a metastasis, and 1 a chordoma. At baseline, 47 patients (45.2%) had hormonal changes and 52 (50%) had visual field changes. Complete resection was achieved in 73 patients (70.1%). Follow-up evaluation detected hormonal remission in 7 patients with Cushing disease (77.7%) and in 11 patients with acromegaly (68.7%). Complications were cerebrospinal fluid leak in 5 cases (4.8%) and transient diabetes insipidus in 6 cases (5.7%). A total of 55 patients (52.9%) were discharged less than 72 hours after surgery. CONCLUSIONS The use of an endoscopic endonasal approach with 3D technology provides several advantages relating to patient length of stay, rate of complications, postoperative recovery, and novice surgeons' training. Advantages of 3D endoscopy and long-term follow-up still need further elucidation.
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Affiliation(s)
- Valentina Pennacchietti
- Division of Neurosurgery, Department of Neurosciences, A. O. U. Città della Salute e della Scienza di Torino, Turin, Italy.
| | - Massimiliano Garzaro
- Division of Ear, Nose and Throat 1, Department of Surgical Sciences, A. O. U. Città della Salute e della Scienza di Torino, Turin, Italy
| | - Silvia Grottoli
- Division of Endocrinology, Diabetology and Metabolism, Department of Medical Sciences, A. O. U. Città della Salute e della Scienza di Torino, Turin, Italy
| | - Paolo Pacca
- Division of Neurosurgery, Department of Neurosciences, A. O. U. Città della Salute e della Scienza di Torino, Turin, Italy
| | - Diego Garbossa
- Division of Neurosurgery, Department of Neurosciences, A. O. U. Città della Salute e della Scienza di Torino, Turin, Italy
| | - Alessandro Ducati
- Division of Neurosurgery, Department of Neurosciences, A. O. U. Città della Salute e della Scienza di Torino, Turin, Italy
| | - Francesco Zenga
- Division of Neurosurgery, Department of Neurosciences, A. O. U. Città della Salute e della Scienza di Torino, Turin, Italy
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Roelfsema F, van den Berg G. Diagnosis, treatment and clinical perspectives of acromegaly. Expert Rev Endocrinol Metab 2015; 10:619-644. [PMID: 30289037 DOI: 10.1586/17446651.2015.1096770] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Acromegaly is an insidious disease of the pituitary caused by a growth hormone-secreting adenoma. Generally, the diagnosis is made rather late in the course of the disease. Currently, acromegaly can be cured in about half of the patients with the disease by expert surgery. The remainder of non-surgically cured patients often can be effectively treated with somatostatin analogs; either with the new generation of dopaminergic drugs or with Pegvisomant, a GH-receptor blocking agent. However, at the time of diagnosis many patients suffer from serious comorbidities, including hypertension, heart disease, arthrosis, sleep apnea and diabetes mellitus. Recent reports have shown that mortality risk can be normalized. Nevertheless, all efforts should be undertaken to treat comorbidities. New strategies for surgery and medical treatment are discussed.
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Affiliation(s)
- Ferdinand Roelfsema
- a Department of Endocrinology and Metabolism , Leiden University Medical Center , Leiden , The Netherlands
| | - Gerrit van den Berg
- b Department of Endocrinology and Metabolic Diseases, University Medical Center of Groningen , University of Groningen , Groningen , The Netherlands
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Smith TR, Hulou MM, Huang KT, Nery B, de Moura SM, Cote DJ, Laws ER. Complications after transsphenoidal surgery for patients with Cushing's disease and silent corticotroph adenomas. Neurosurg Focus 2015; 38:E12. [PMID: 25639314 DOI: 10.3171/2014.10.focus14705] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECT The purpose of this study was to describe complications associated with the endonasal, transsphenoidal approach for the treatment of adrenocorticotropic hormone (ACTH)-positive staining tumors (Cushing's disease [CD] and silent corticotroph adenomas [SCAs]) performed by 1 surgeon at a high-volume academic medical center. METHODS Medical records from Brigham and Women's Hospital were retrospectively reviewed. Selected for study were 82 patients with CD who during April 2008-April 2014 had consecutively undergone transsphenoidal resection or who had subsequent pathological confirmation of ACTH-positive tumor staining. In addition to demographic, patient, tumor, and surgery characteristics, complications were evaluated. Complications of interest included syndrome of inappropriate antidiuretic hormone secretion, diabetes insipidus (DI), CSF leakage, carotid artery injury, epistaxis, meningitis, and vision changes. RESULTS Of the 82 patients, 68 (82.9%) had CD and 14 (17.1%) had SCAs; 55 patients were female and 27 were male. Most common (n = 62 patients, 82.7%) were microadenomas, followed by macroadenomas (n = 13, 14.7%). A total of 31 (37.8%) patients underwent reoperation. Median follow-up time was 12.0 months (range 3-69 months). The most common diagnosis was ACTH-secreting (n = 68, 82.9%), followed by silent tumors/adenomas (n = 14, 17.1%). ACTH hyperplasia was found in 8 patients (9.8%). Of the 74 patients who had verified tumors, 12 (16.2%) had tumors with atypical features. The overall (CD and SCA) rate of minor complications was 35.4%; the rate of major complications was 8.5% (n = 7). All permanent morbidity was associated with DI (n = 5, 6.1%). In 16 CD patients (23.5%), transient DI developed. Transient DI was more likely to develop in CD patients who had undergone a second operation (37.9%) than in those who had undergone a first operation only (12.8%, p < 0.05). Permanent DI developed in 4 CD patients (5.9%) and 1 SCA patient (7.1%). For 1 CD patient, intraoperative carotid artery injury required endovascular sacrifice of the injured artery, but the patient remained neurologically intact. For another CD patient, aseptic meningitis developed and was treated effectively with corticosteroids. One CD patient experienced major postoperative epistaxis requiring another operative procedure to achieve hemostasis. For 2 CD patients, development of sinus mucoceles was managed conservatively. For 1 SCA patient, an abdominal wound dehisced at the fat graft site. No patients experienced postoperative CSF leakage, visual impairment, or deep vein thrombosis. CONCLUSIONS Transsphenoidal surgery is the treatment of choice for patients with CD and other ACTH-positive staining tumors. Recent advances in endoscopic technology and increasing surgeon comfort with this technology are making transsphenoidal procedures safer, faster, and more effective. Serious complications are uncommon and can be managed successfully.
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Affiliation(s)
- Timothy R Smith
- Department of Neurosurgery, Brigham and Women's Hospital, Boston, Massachusetts
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Zhan R, Li X, Li X. Endoscopic Endonasal Transsphenoidal Approach for Apoplectic Pituitary Tumor: Surgical Outcomes and Complications in 45 Patients. J Neurol Surg B Skull Base 2015; 77:54-60. [PMID: 26949589 DOI: 10.1055/s-0035-1560046] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2015] [Accepted: 06/25/2015] [Indexed: 12/12/2022] Open
Abstract
Objective To assess the safety and effectiveness of the endoscopic endonasal transsphenoidal approach (EETA) for apoplectic pituitary adenoma. Design A retrospective study. Setting Qilu Hospital of Shandong University; Brain Science Research Institute, Shandong University. Participants Patients admitted to Qilu Hospital of Shandong University who were diagnosed with an apoplectic pituitary tumor and underwent EETA for resection of the tumor. Main Outcome Measures In total 45 patients were included in a retrospective chart review. Data regarding patient age, sex, presentation, lesion size, surgical procedure, extent of resection, clinical outcome, and surgical complications were obtained from the chart review. Results In total, 38 (92.7%) of 41 patients with loss of vision obtained visual remission postoperatively. In addition, 16 patients reported a secreting adenoma, and postsurgical hormonal levels were normal or decreased in 14 patients. All other symptoms, such as headache and alteration of mental status, recovered rapidly after surgery. Two patients (4.4%) incurred cerebrospinal fluid leakage. Six patients (13.3%) experienced transient diabetes insipidus (DI) postoperatively, but none of these patients developed permanent DI. Five patients (11.1%) developed hypopituitarism and were treated with replacement of hormonal medicine. No cases of meningitis, carotid artery injury, or death related to surgery were reported. Conclusion EETA offers a safe and effective surgical option for apoplectic pituitary tumors and is associated with low morbidity and mortality.
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Affiliation(s)
- Rucai Zhan
- Department of Neurosurgery, Qilu Hospital of Shandong University, Brain Science Research Institute, Shandong University, Jinan, China; Department of Neurosurgery, Jinan Third People's Hospital, Jinan, Shandong, China
| | - Xueen Li
- Department of Neurosurgery, Qilu Hospital of Shandong University, Brain Science Research Institute, Shandong University, Jinan, China
| | - Xingang Li
- Department of Neurosurgery, Qilu Hospital of Shandong University, Brain Science Research Institute, Shandong University, Jinan, China
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