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Baussart B, Hudelist B, Reina V, Villa C, Bertherat J, Assié G, Gaillard S. Diaphragm reconstruction using a TachoSil patch as alternative to intrasellar packing for small focal diaphragm defects in pituitary surgery: a cohort study. Acta Neurochir (Wien) 2024; 166:258. [PMID: 38853198 DOI: 10.1007/s00701-024-06152-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2024] [Accepted: 05/31/2024] [Indexed: 06/11/2024]
Abstract
BACKGROUND During pituitary surgery, CSF leaks are often treated by intrasellar packing, using muscle or fat grafts. However, this strategy may interfere with the interpretation of postoperative MRI and may impact the quality of resection in cases of second surgery, due to the existence of additional fibrous tissue. We present an alternative technique, using a diaphragm reconstruction with a heterologous sponge combining fibrinogen and thrombin (TachoSil), applied in selected patients with low-flow CSF leaks. This study investigates the surgical outcome of patients treated with this strategy. METHODS From a cohort of 2231 patients treated from June 2011 to June 2023 by endoscopic endonasal approach for pituitary surgery, the surgical technique of diaphragm repair with TachoSil patch performed in 55 patients (2.6%) was detailed, and the rate of closure failure was analyzed at 6 months postoperatively. No intrasellar packing was used and sellar floor reconstruction was performed whenever possible. The rate of postoperative CSF leak was compared with that reported in three previous publications that also used the TachoSil patch technique. RESULTS Patients were mostly women (F/M ratio: 1.2) with a median age of 53.6 years. Surgery was indicated for non-functioning adenomas, Cushing's disease, acromegaly, and Rathke's cleft cysts in 38/55 (69.1%), 6/55 (10.9%), 5/55 (9.1%) and 6/55 (10.9%) patients respectively. The rate of postoperative CSF leak was 1.8% (n = 1/55), which was not significantly different from that reported in the three cohorts from the literature (2.8%, p > 0.05). No postoperative meningitis was recorded. CONCLUSIONS In highly selected patients with low-flow CSF leaks related to small focal diaphragm defects, diaphragm reconstruction using a TachoSil patch can be a safe and valuable alternative to intrasellar packing.
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Affiliation(s)
- Bertrand Baussart
- Department of Neurosurgery, Assistance Publique-Hôpitaux de Paris, La Pitié-Salpêtrière University Hospital, Assistance Publique Hôpitaux de Paris, 47-83 Boulevard de L'Hôpital, 75013, Paris, France.
- Université Paris Cité, CNRS, INSERM, Institut Cochin, 75014, Paris, France.
| | - Benoit Hudelist
- Department of Neurosurgery, Assistance Publique-Hôpitaux de Paris, La Pitié-Salpêtrière University Hospital, Assistance Publique Hôpitaux de Paris, 47-83 Boulevard de L'Hôpital, 75013, Paris, France
| | - Vincent Reina
- Department of Neurosurgery, Assistance Publique-Hôpitaux de Paris, La Pitié-Salpêtrière University Hospital, Assistance Publique Hôpitaux de Paris, 47-83 Boulevard de L'Hôpital, 75013, Paris, France
| | - Chiara Villa
- Department of Neuropathology, Assistance Publique-Hôpitaux de Paris, La Pitié-Salpêtrière University Hospital, Paris, France
| | - Jérôme Bertherat
- Université Paris Cité, CNRS, INSERM, Institut Cochin, 75014, Paris, France
- Department of Endocrinology, Center for Rare Adrenal Diseases, Assistance Publique-Hôpitaux de Paris, Hôpital Cochin, Paris, France
| | - Guillaume Assié
- Université Paris Cité, CNRS, INSERM, Institut Cochin, 75014, Paris, France
- Department of Endocrinology, Center for Rare Adrenal Diseases, Assistance Publique-Hôpitaux de Paris, Hôpital Cochin, Paris, France
| | - Stephan Gaillard
- Department of Neurosurgery, Assistance Publique-Hôpitaux de Paris, La Pitié-Salpêtrière University Hospital, Assistance Publique Hôpitaux de Paris, 47-83 Boulevard de L'Hôpital, 75013, Paris, France
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Yasuda ME, Renedo D, Recalde R, Zaninovich R, Gonzalez Abbati S, Cervio A, Giovannini S, Villalonga J, Ulloque-Caamaño L, Reddy K, Socolovsky M, Campero A. In Reply to the Letter to the Editor Regarding "Risk Factors Related to Transient Diabetes Insipidus Development Following Transsphenoidal Pituitary Adenoma Resection: A Multicentric Study". World Neurosurg 2024; 185:484. [PMID: 38741317 DOI: 10.1016/j.wneu.2024.01.175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Accepted: 01/31/2024] [Indexed: 05/16/2024]
Affiliation(s)
- Marcos Ezequiel Yasuda
- Department of Neurosurgery, Hospital de Clínicas "José de San Martín", School of Medicine, University of Buenos Aires, Buenos Aires, Argentina; Department of Neurosurgery, School of Medicine, McMaster University, Hamilton, Ontario, Canada.
| | - Daniela Renedo
- Department of Neurosurgery, Yale School of Medicine, New Haven, Connecticut, USA
| | - Rodolfo Recalde
- Department of Neurosurgery, Hospital de Clínicas "José de San Martín", School of Medicine, University of Buenos Aires, Buenos Aires, Argentina
| | - Roberto Zaninovich
- Department of Neurosurgery, Hospital de Clínicas "José de San Martín", School of Medicine, University of Buenos Aires, Buenos Aires, Argentina
| | - Santiago Gonzalez Abbati
- Department of Neurosurgery, Hospital de Clínicas "José de San Martín", School of Medicine, University of Buenos Aires, Buenos Aires, Argentina
| | - Andrés Cervio
- Department of Neurosurgery, FLENI, Buenos Aires, Argentina
| | - Sebastian Giovannini
- Department of Neurosurgery, LINT, School of Medicine, National University of Tucuman, Tucuman, Argentina
| | - Juan Villalonga
- Department of Neurosurgery, LINT, School of Medicine, National University of Tucuman, Tucuman, Argentina
| | - Liezel Ulloque-Caamaño
- Department of Neurosurgery, LINT, School of Medicine, National University of Tucuman, Tucuman, Argentina
| | - Kesava Reddy
- Department of Neurosurgery, School of Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Mariano Socolovsky
- Department of Neurosurgery, Hospital de Clínicas "José de San Martín", School of Medicine, University of Buenos Aires, Buenos Aires, Argentina
| | - Alvaro Campero
- Department of Neurosurgery, LINT, School of Medicine, National University of Tucuman, Tucuman, Argentina
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Park J, Golub D, White TG, Ruelle M, Quach ET, Yang K, Shah HA, Fastenberg JH, Eisenberg MB, Dehdashti AR. Anterior-posterior diameter is a key driver of resectability and complications for pituitary adenomas with suprasellar extension in endoscopic transsphenoidal surgery. Pituitary 2023; 26:629-641. [PMID: 37713155 DOI: 10.1007/s11102-023-01354-z] [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: 09/08/2023] [Indexed: 09/16/2023]
Abstract
BACKGROUND As endoscopic transsphenoidal approaches are more routinely selected for progressively larger pituitary adenomas with parasellar extension, understanding potential anatomical factors that limit resection and contribute to complications is becoming increasingly important for tailoring a surgical approach. This study aimed to reevaluate existing predictive tools for resectability in pituitary adenomas specifically with suprasellar extension, and furthermore identify any additional measurable features that may be more useful in preoperative planning. METHODS A single-center retrospective chart review of adult patients who underwent endoscopic transsphenoidal surgery for pituitary adenomas with suprasellar extension from 2015 to 2020 was performed. Preoperative MRIs were systematically assessed to assign a Knosp classification, a Zurich Pituitary Score (ZPS), and for dimensional measurements of the suprasellar aspect of the lesions. Univariate comparisons and multivariate regression models were employed to assess the influence of these factors on extent of resection and postoperative complications. RESULTS Of the 96 patients with suprasellar pituitary adenomas who underwent endoscopic transsphenoidal surgery, 74 patients (77%) had a gross total resection (GTR). Neither Knosp grade nor ZPS score, even when dichotomized, demonstrated an association with GTR (Knosp 3A-4 versus Knosp 0-2, p = 0.069; ZPS III-IV versus ZPS I-II, p = 0.079). Multivariate regression analysis identified suprasellar anterior-posterior tumor diameter (SSAP) as the only significant predictor of extent of resection in this cohort (OR 0.951, 95% CI 0.905-1.000, p = 0.048*). A higher SSAP also had the strongest association with intraoperative CSF leaks (p = 0.0012*) and an increased overall rate of postoperative complications (p = 0.002*). Further analysis of the regression model for GTR suggested an optimal cut point value for SSAP of 23.7 mm, above which predictability for failing to achieve GTR carried a sensitivity of 89% and a specificity of 41%. CONCLUSIONS This study is unique in its examination of endoscopic transsphenoidal surgical outcomes for pituitary adenomas with suprasellar extension. Our findings suggest that previously established grading systems based on lateral extension into the cavernous sinus lose their predictive value in lesions with suprasellar extension and, more specifically, with increasing suprasellar anterior-posterior diameter.
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Affiliation(s)
- Jung Park
- Department of Neurosurgery, Northwell Health, Manhasset, NY, USA
| | - Danielle Golub
- Department of Neurosurgery, Northwell Health, Manhasset, NY, USA.
| | - Timothy G White
- Department of Neurosurgery, Northwell Health, Manhasset, NY, USA
| | - Marianne Ruelle
- Zucker School of Medicine at Hofstra/Northwell Health, Hempstead, NY, USA
| | - Eric T Quach
- Department of Neurosurgery, Northwell Health, Manhasset, NY, USA
| | - Kaiyun Yang
- Department of Neurosurgery, Northwell Health, Manhasset, NY, USA
| | - Harshal A Shah
- Zucker School of Medicine at Hofstra/Northwell Health, Hempstead, NY, USA
| | - Judd H Fastenberg
- Department of Otolaryngology-Head and Neck Surgery, Northwell Health, Manhasset, NY, USA
| | - Mark B Eisenberg
- Department of Neurosurgery, Northwell Health, Manhasset, NY, USA
| | - Amir R Dehdashti
- Department of Neurosurgery, Northwell Health, Manhasset, NY, USA
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Yasuda ME, Renedo D, Sosa S, Danilowicz K, Recalde R, Zaninovich R, Abbati SG, Cervio A, Giovannini S, Villalonga J, Ulloque-Caamaño L, Reddy K, Socolovsky M, Campero A. Risk Factors Related to Transient Diabetes Insipidus Development Following Transsphenoidal Pituitary Adenoma Resection: A Multicentric Study. World Neurosurg 2023; 175:e636-e643. [PMID: 37030477 DOI: 10.1016/j.wneu.2023.03.150] [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: 03/27/2023] [Revised: 03/30/2023] [Accepted: 03/31/2023] [Indexed: 04/10/2023]
Abstract
OBJECTIVE To analyze and find risk factors associated with developing transient diabetes insipidus (DI) using a multicenter case series after trans-sphenoidal surgery. METHODS Medical records of patients who underwent trans-sphenoidal surgery for pituitary adenoma resection between 2010 and 2021 at 3 different neurosurgical centers by 4 experienced neurosurgeons were retrospectively analyzed. The patients were divided into 2 groups (DI group or control group). Logistic regression analysis was conducted to identify risk factors associated with postoperative DI. Univariate logistic regression was performed to identify variables of interest. Covariates with a P value <0.05 were incorporated into multivariate logistic regression models to identify independently associated risk factors for DI. All statistical tests were conducted using RStudio. RESULTS A total of 344 patients were included; 68% were women, the mean age was 46.5 years, and nonfunctioning adenomas were the most frequent (171, 49.7%). The mean tumor size was 20.3 mm. Covariates associated with postoperative DI were age, female gender, and gross total resection. The multivariable model showed that age (odds ratio [OR] 0.97, CI 0.95-0.99, P = 0.017) and female gender (OR 2.92, CI 1.50-6.03, P = 0.002) remained significant predictors of DI development. Gross total resection was no longer a significant predictor of DI in the multivariable model (OR 1.86, CI 0.99-3.71, P = 0.063), suggesting that this variable may be confounded by other factors. CONCLUSIONS The independent risk factors for the development of transient DI were female and young patients.
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Affiliation(s)
- Marcos Ezequiel Yasuda
- Department of Neurosurgy, Hospital de Clínicas "José de San Martín", School of Medicine, University of Buenos Aires, Buenos Aires, Argentina; Neurosurgery Department, School of Medicine, McMaster University, Hamilton, Canada.
| | - Daniela Renedo
- Department of Neurosurgery, Yale School of Medicine, New Haven, Connecticut, USA
| | - Soledad Sosa
- Endocrinology Department, Hospital de Clínicas "José de San Martín", School of Medicine, University of Buenos Aires, Buenos Aires, Argentina
| | - Karina Danilowicz
- Endocrinology Department, Hospital de Clínicas "José de San Martín", School of Medicine, University of Buenos Aires, Buenos Aires, Argentina
| | - Rodolfo Recalde
- Department of Neurosurgy, Hospital de Clínicas "José de San Martín", School of Medicine, University of Buenos Aires, Buenos Aires, Argentina
| | - Roberto Zaninovich
- Department of Neurosurgy, Hospital de Clínicas "José de San Martín", School of Medicine, University of Buenos Aires, Buenos Aires, Argentina
| | - Santiago Gonzalez Abbati
- Department of Neurosurgy, Hospital de Clínicas "José de San Martín", School of Medicine, University of Buenos Aires, Buenos Aires, Argentina
| | - Andrés Cervio
- Department of Neurosurgery, FLENI, Buenos Aires, Argentina
| | | | - Juan Villalonga
- Department of Neurosurgery, LINT, School of Medicine, National University of Tucuman, San Miguel de Tucumán, Argentina
| | - Liezel Ulloque-Caamaño
- Department of Neurosurgery, LINT, School of Medicine, National University of Tucuman, San Miguel de Tucumán, Argentina
| | - Kesava Reddy
- Neurosurgery Department, School of Medicine, McMaster University, Hamilton, Canada
| | - Mariano Socolovsky
- Department of Neurosurgy, Hospital de Clínicas "José de San Martín", School of Medicine, University of Buenos Aires, Buenos Aires, Argentina
| | - Alvaro Campero
- Department of Neurosurgery, LINT, School of Medicine, National University of Tucuman, San Miguel de Tucumán, Argentina
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Kinoshita Y, Taguchi A, Tominaga A, Arita K, Yamasaki F. Predictive factors for recovery from adult growth hormone deficiency after transsphenoidal surgery for nonfunctioning pituitary adenoma. J Neurosurg 2022; 137:629-634. [PMID: 35171826 DOI: 10.3171/2021.10.jns211999] [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: 08/18/2021] [Accepted: 10/21/2021] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Recovery from adult growth hormone deficiency (AGHD) after transsphenoidal surgery (TSS) has not been well discussed because of the lack of examinations including pituitary provocation tests (PPTs) before and after the procedure. This study aimed to evaluate the growth hormone (GH) axis function of patients with nonfunctioning pituitary adenoma (NFPA) via pre- and postoperative PPTs. Moreover, the predictive factors for recovery from AGHD after TSS were validated to facilitate surgery for AGHD in patients with NFPA. METHODS In total, 276 patients (median age 60.0 years) who underwent TSS for NFPA were included in this study. PPTs were performed before and 3 months after TSS. Then, the relationships between recovery from AGHD after TSS and clinical, surgical, and hormonal factors, including peak GH level based on PPTs, were evaluated statistically. RESULTS In this study, 114 patients were diagnosed with preoperative AGHD. Approximately 25.4% recovered from AGHD after TSS. In contrast, among the 162 patients without preoperative AGHD, 13 (8.0%) had newly developed postoperative AGHD. The predictive factors for recovery from AGHD were younger age, female sex, initial TSS, and high peak GH level based on preoperative PPT. According to the receiver operating characteristic curve analysis, patients who were aged ≤ 62.2 years and had a peak GH level of ≥ 0.74 μg/L based on preoperative PPT were likely to recover from AGHD (sensitivity: 82.8%, specificity: 72.9%, and area under the curve: 0.8229). CONCLUSIONS AGHD caused by NFPA can improve after initial TSS among young patients with certain peak GH levels assessed by preoperative PPT. Whether TSS for NFPA can promote recovery from AGHD is worth considering in some patients.
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Affiliation(s)
- Yasuyuki Kinoshita
- 1Department of Neurosurgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima
| | - Akira Taguchi
- 1Department of Neurosurgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima
| | - Atsushi Tominaga
- 2Department of Neurosurgery and Neuro-Endovascular Therapy, Hiroshima Prefectural Hospital, Hiroshima; and
| | - Kazunori Arita
- 3Department of Neurosurgery, Izumi Regional Medical Center, Izumi, Japan
| | - Fumiyuki Yamasaki
- 1Department of Neurosurgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima
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Wu J, Zhang B, Shao D, Ji S, Li Y, Xie S, Jiang Z. Analysis of neuroendoscopy for the treatment of macroadenomas and giant pituitary adenomas. Front Surg 2022; 9:956345. [PMID: 36034373 PMCID: PMC9403245 DOI: 10.3389/fsurg.2022.956345] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Accepted: 08/01/2022] [Indexed: 11/13/2022] Open
Abstract
Objective This study investigated the use and effectiveness of endoscopic transnasal, transsphenoidal surgery, a minimally invasive method for the treatment of macroadenomas and giant pituitary a denomas, in a medical setting. The surgical results of 429 patients who received neuroendoscopic treatment of macroadenomas or giant pituitary adenomas were evaluated, and the experiences and lessons learned from treatment complications were assessed. Patients and methods From January 2012 to December 2021, 429 patients with macroadenomas or giant pituitary adenomas, including 60 patients with giant adenomas (diameter ≥4 cm) and 369 patients with macroadenomas (diameter 1–4 cm), received a 3D head CT, a MRI with contrast enhancement, and an endocrinology examination prior to surgery. Preoperative clinical and radiological features, visual measurements, hormone levels, length of stay, length of surgery, postoperative stay, visual and hormone outcomes, resection range, complication and recurrence rates, and routine patient information were recorded. The patients were followed up for 6–72 months (median = 40 months). Results Of 429 patients with macroadenomas or giant pituitary adenomas who received neuroendoscopic treatment, 348 (81.12%) had gross-total resections (GTR), 53 (12.35%) had near-total resections (NTR), and 28 (6.53%) had subtotal resections. There were 138 cases of post-operative diabetes insipidus (32.17%), including 7 cases of permanent diabetes insipidus (1.63%), 16 cases of nasal hemorrhage (3.73%), 39 cases of intraoperative cerebrospinal fluid leakage (9.09%), 4 cases of intracranial infection (0.9%), 16 cases of hypophysis (3.7%), and 15 cases of anosmia (3.50%). The clinical symptoms and endocrinology indices of the patients improved after surgery, and all patients were discharged 5–18 days (8.36 ± 2.65) postop. Conclusion Neuroendoscopy is a safe operation with a short recovery period and hospital stay and is thus an effective method to treat macroadenomas and giant pituitary adenomas. Preoperative evaluation and prediction can help to accurately address possible intraoperative situations and improve GTR.
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Affiliation(s)
- Junyong Wu
- Department of Neurosurgery, The First Affiliated Hospital of Bengbu Medical College, Bengbu, China
- Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Binbin Zhang
- Department of Neurosurgery, The First Affiliated Hospital of Bengbu Medical College, Bengbu, China
- Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Dongqi Shao
- Department of Neurosurgery, The First Affiliated Hospital of Bengbu Medical College, Bengbu, China
- Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Shuxin Ji
- Department of Neurosurgery, The First Affiliated Hospital of Bengbu Medical College, Bengbu, China
- Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Yu Li
- Department of Neurosurgery, The First Affiliated Hospital of Bengbu Medical College, Bengbu, China
- Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Shan Xie
- Department of Neurosurgery, The First Affiliated Hospital of Bengbu Medical College, Bengbu, China
- Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Zhiquan Jiang
- Department of Neurosurgery, The First Affiliated Hospital of Bengbu Medical College, Bengbu, China
- Shandong University of Traditional Chinese Medicine, Jinan, China
- Correspondence: Zhiquan Jiang
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Salvio G, Martino M, Balercia G, Arnaldi G. Acromegaly and male sexual health. Rev Endocr Metab Disord 2022; 23:671-678. [PMID: 35364803 PMCID: PMC9156476 DOI: 10.1007/s11154-022-09721-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/22/2022] [Indexed: 10/28/2022]
Abstract
Acromegaly is a rare pathology characterized by chronic hypersecretion of Growth Hormone (GH) and Insulin-like Growth Factor-1 (IGF-1) that causes somatic, metabolic, and systemic changes. The somatotropic axis acts physiologically favoring gonadal function, but when GH is produced in excess it has deleterious effects on many aspects of male sexuality. It is widely demonstrated, in fact, that acromegaly induces hypogonadism through different mechanisms, both through direct mass effect on gonadotropic cells and through increased plasma levels of prolactin. Moreover, hypogonadism is also one of the factors linking acromegaly to erectile dysfunction (ED), but also metabolic complications of acromegaly and, probably, GH itself contribute to the genesis of this disorder. There are few data in the literature on the impact of the disease on fertility and testicular volume. Finally, knowledge of the role of GH hypersecretion on the occurrence of prostatic diseases such as benign prostatic hypertrophy and prostatic cancer appears to be of fundamental clinical importance in the long-term management of these patients.
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Affiliation(s)
- Gianmaria Salvio
- Division of Endocrinology, Department of Clinical and Molecular Sciences, Polytechnic University of Marche, Umberto I Hospital, Via Conca 71, 60126, Ancona, Italy
| | - Marianna Martino
- Division of Endocrinology, Department of Clinical and Molecular Sciences, Polytechnic University of Marche, Umberto I Hospital, Via Conca 71, 60126, Ancona, Italy
| | - Giancarlo Balercia
- Division of Endocrinology, Department of Clinical and Molecular Sciences, Polytechnic University of Marche, Umberto I Hospital, Via Conca 71, 60126, Ancona, Italy
| | - Giorgio Arnaldi
- Division of Endocrinology, Department of Clinical and Molecular Sciences, Polytechnic University of Marche, Umberto I Hospital, Via Conca 71, 60126, Ancona, Italy.
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Jeong CY, Hong YK, Jeun SS, Park JS, Kim SW, Cho JH, Park YJ, Kim DH, Kim SW. Changes in the Sphenoid Bone Encountered During the Endoscopic Endonasal Transsphenoidal Approach. Laryngoscope 2022; 132:965-972. [PMID: 35112725 DOI: 10.1002/lary.30039] [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: 10/26/2021] [Revised: 12/24/2021] [Accepted: 01/19/2022] [Indexed: 11/10/2022]
Abstract
OBJECTIVES We estimated volume changes in the posterior bony wall of the sphenoid sinus, as well as alterations in nasal function (including olfactory function and subjective symptoms), after sphenoid mucosal repositioning using the endoscopic endonasal transsphenoidal approach (EETSA). METHODS During 2010 and 2021, 13 patients underwent sphenoid mucosal repositioning during EETSA, while 24 patients (the control group) did not. Pre- and postoperative paranasal sinus computed tomography and the Mimics program were used to evaluate three-dimensional changes in the posterior wall of the sphenoid sinus. All patients underwent the Connecticut Chemosensory Clinical Research Center (CCCRC) test, the Cross-Cultural Smell Identification Test (CCSIT), Nasal Obstruction Symptoms Evaluation (NOSE), the Sino-Nasal Outcome Test-20 (SNOT-20), and visual analog scale (VAS) evaluation. RESULTS The increase in the volume of the posterior wall of the sphenoid sinus after surgery was objectively smaller in the sphenoid mucosal repositioning group than in the control group (P = .046). However, this did not affect olfactory function (as revealed by the CCCRC test or the CCSIT) or subjective symptoms (as revealed by the NOSE, SNOT-20, and VAS scores) (all P > .05). CONCLUSION Surgical closure via sphenoid mucosal repositioning during EETSA reduces the volume of the posterior wall of the sphenoid sinus and facilitates re-operation. We suggest that sphenoid mucosal repositioning is appropriate during EETSA. LEVEL OF EVIDENCE 4 Laryngoscope, 2022.
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Affiliation(s)
- Chang Yeong Jeong
- Department of Otolaryngology-Head and Neck Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Yong-Kil Hong
- Department of Neurosurgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Sin-Soo Jeun
- Department of Neurosurgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Jae-Sung Park
- Department of Neurosurgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Soo Whan Kim
- Department of Otolaryngology-Head and Neck Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Jin Hee Cho
- Department of Otolaryngology-Head and Neck Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Yong Jin Park
- Department of Otolaryngology-Head and Neck Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Do Hyun Kim
- Department of Otolaryngology-Head and Neck Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Sung Won Kim
- Department of Otolaryngology-Head and Neck Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
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Chen Y, Xu X, Cao J, Jie Y, Wang L, Cai F, Chen S, Yan W, Hong Y, Zhang J, Wu Q. Transsphenoidal Surgery of Giant Pituitary Adenoma: Results and Experience of 239 Cases in A Single Center. Front Endocrinol (Lausanne) 2022; 13:879702. [PMID: 35600598 PMCID: PMC9120954 DOI: 10.3389/fendo.2022.879702] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2022] [Accepted: 04/08/2022] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Transsphenoidal surgery (TSS) is first-line treatment for giant pituitary adenomas (PAs). Although PA is a benign neuroendocrine tumor that originates from adenohypophysial cells, the surgical outcomes and prognosis of giant PAs differ significantly due to multiple factors such as tumor morphology, invasion site, pathological characteristics and so on. The aim of this study was to evaluate surgical outcomes of giant PAs in a single-center cohort. METHODS The clinical features and outcomes of 239 patients with giant PA who underwent sphenoidal surgery at the Second Affiliated Hospital of Zhejiang University School of Medicine from January 2015 to October 2021 were collected from medical records. The basic clinical information (age, gender, function etc.), surgical procedure, imaging features (maximum diameter, invasion characteristics, tumor shape etc.) and histopathological characteristics (pathological results, Ki-67, P53 etc.) were retrospectively reviewed. SPSS 25.0 and Stata 12.0 software were used for statistical analysis. RESULTS A total of 239 patients with giant PAs underwent TSS, of which 168 surgeries (70.29%) were endoscopic endonasal transsphenoidal (EETS) and 71 (29.71%) were microscopic transsphenoidal (MTS). The mean preoperative maximum diameter in the cohort was 45.64 mm. Gross-total resection was achieved in 46 patients (19.25%), near-total in 56 (23.43%), subtotal in 68 (28.45%), and partial in 69 (28.87%) patients. The maximum tumor diameter and Knosp grade were the significant factors that limited the extent of the resection of giant PAs. A total of 193 patients (80.75%) experienced surgical complications, and the most common complications were postoperative diabetes insipidus (DI) (91, 38.08%), intracranial infection (36, 15.06%) and cerebrospinal fluid (CSF) leaks (37, 15.48%). In addition, there was a significant difference in the incidence of CSF leaks between the neuroendoscopy group and the microscopic group (P < 0.05). CONCLUSION The management of giant PAs remains a therapeutic challenge due to their large size and postoperative complications. The maximum diameter and Knosp grade of giant PAs significantly limited the extent of resection, which warrants a reasonable surgical plan.
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Affiliation(s)
- Yike Chen
- Department of Neurosurgery, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Xiaohui Xu
- Department of Neurosurgery, The Fourth Affiliated Hospital, School of Medicine, Zhejiang University, Yiwu, China
| | - Jing Cao
- Department of Statistical Office, The Affiliated Changsha Central Hospital, Hengyang Medical School, University of South, Changsha, China
| | - Yuanqing Jie
- Department of Neurosurgery, The Affiliated Quzhou People’s Hospital of Wenzhou Medical University, Quzhou, China
| | - Linkai Wang
- Department of Neurosurgery, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Feng Cai
- Department of Neurosurgery, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Sheng Chen
- Department of Neurosurgery, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Wei Yan
- Department of Neurosurgery, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Yuan Hong
- Department of Neurosurgery, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Jianmin Zhang
- Department of Neurosurgery, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
- *Correspondence: Qun Wu, ; Jianmin Zhang,
| | - Qun Wu
- Department of Neurosurgery, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
- *Correspondence: Qun Wu, ; Jianmin Zhang,
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Staartjes VE, Togni-Pogliorini A, Stumpo V, Serra C, Regli L. Impact of intraoperative magnetic resonance imaging on gross total resection, extent of resection, and residual tumor volume in pituitary surgery: systematic review and meta-analysis. Pituitary 2021; 24:644-656. [PMID: 33945115 PMCID: PMC8270798 DOI: 10.1007/s11102-021-01147-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/15/2021] [Indexed: 11/28/2022]
Abstract
BACKGROUND Residual tumor tissue after pituitary adenoma surgery, is linked with additional morbidity and mortality. Intraoperative magnetic resonance imaging (ioMRI) could improve resection. We aim to assess the improvement in gross total resection (GTR), extent of resection (EOR), and residual tumor volume (RV) achieved using ioMRI. METHODS A systematic review was carried out on PubMed/MEDLINE to identify any studies reporting intra- and postoperative (1) GTR, (2) EOR, or (3) RV in patients who underwent resection of pituitary adenomas with ioMRI. Random effects meta-analysis of the rate of improvement after ioMRI for these three surgical outcomes was intended. RESULTS Among 34 included studies (2130 patients), the proportion of patients with conversion to GTR (∆GTR) after ioMRI was 0.19 (95% CI 0.15-0.23). Mean ∆EOR was + 9.07% after ioMRI. Mean ∆RV was 0.784 cm3. For endoscopically treated patients, ∆GTR was 0.17 (95% CI 0.09-0.25), while microscopic ∆GTR was 0.19 (95% CI 0.15-0.23). Low-field ioMRI studies demonstrated a ∆GTR of 0.19 (95% CI 0.11-0.28), while high-field and ultra-high-field ioMRI demonstrated a ∆GTR of 0.19 (95% CI 0.15-0.24) and 0.20 (95% CI 0.13-0.28), respectively. CONCLUSIONS Our meta-analysis demonstrates that around one fifth of patients undergoing pituitary adenoma resection convert from non-GTR to GTR after the use of ioMRI. EOR and RV can also be improved to a certain extent using ioMRI. Endoscopic versus microscopic technique or field strength does not appear to alter the impact of ioMRI. Statistical heterogeneity was high, indicating that the improvement in surgical results due to ioMRI varies considerably by center.
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Affiliation(s)
- Victor E Staartjes
- Machine Intelligence in Clinical Neuroscience (MICN) Laboratory, Department of Neurosurgery, Clinical Neuroscience Center, University Hospital Zurich, University of Zurich, Frauenklinikstrasse 10, 8091, Zurich, Switzerland
| | - Alex Togni-Pogliorini
- Machine Intelligence in Clinical Neuroscience (MICN) Laboratory, Department of Neurosurgery, Clinical Neuroscience Center, University Hospital Zurich, University of Zurich, Frauenklinikstrasse 10, 8091, Zurich, Switzerland
| | - Vittorio Stumpo
- Machine Intelligence in Clinical Neuroscience (MICN) Laboratory, Department of Neurosurgery, Clinical Neuroscience Center, University Hospital Zurich, University of Zurich, Frauenklinikstrasse 10, 8091, Zurich, Switzerland
| | - Carlo Serra
- Machine Intelligence in Clinical Neuroscience (MICN) Laboratory, Department of Neurosurgery, Clinical Neuroscience Center, University Hospital Zurich, University of Zurich, Frauenklinikstrasse 10, 8091, Zurich, Switzerland.
| | - Luca Regli
- Machine Intelligence in Clinical Neuroscience (MICN) Laboratory, Department of Neurosurgery, Clinical Neuroscience Center, University Hospital Zurich, University of Zurich, Frauenklinikstrasse 10, 8091, Zurich, Switzerland
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