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Cheok SK, Carmichael JD, Zada G. Management of growth hormone-secreting pituitary adenomas causing acromegaly: a practical review of surgical and multimodal management strategies for neurosurgeons. J Neurosurg 2024; 140:1285-1294. [PMID: 37948697 DOI: 10.3171/2023.8.jns221975] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Accepted: 08/29/2023] [Indexed: 11/12/2023]
Abstract
This review aimed to highlight the history, diagnostic criteria, preoperative prognostic factors, surgical management, and multimodal adjuvant therapies recommended to provide a comprehensive and multifaceted understanding of and clinical approach to treating growth hormone-secreting pituitary adenomas (GHPAs) in patients with acromegaly. The authors collated and reviewed published studies, many written by skull base neurosurgeons, endocrinologists, and radiation oncologists with expertise in pituitary adenoma management, to produce a practical and contemporary update pertaining to the optimal management of acromegaly for neurosurgeons. Acromegaly is a debilitating disease for which surgery can be curative in more than two-thirds of patients. Recent rates of hormonal remission by the authors' group and others following the resection of GHPAs are on the order of 70%-80%, and these increase to more than 85% with the addition of medical therapy in a minority of patients who do not achieve remission with surgery alone. Most tumors are accessible via a direct endoscopic endonasal transsphenoidal approach, which can be augmented with a variety of extended approaches to gain access to suprasellar, clival, and parasellar compartments as needed. Preoperative growth hormone levels, cavernous sinus invasion, and pituitary adenoma consistency are important factors in determining the extent of resection. In most patients with residual or recurrent disease, medical therapy (e.g., somatostatin analogs and dopamine agonists) can be used to help achieve hormonal remission. Repeat surgery can be safely performed in most cases if needed, whereas stereotactic radiosurgery is usually reserved for medically resistant tumors in surgically inaccessible compartments. The neurosurgeon has a primary and often definitive role in the management of acromegaly. The involvement of an integrated and multidisciplinary team consisting of experts from neurosurgery, otolaryngology, endocrinology, and radiation oncology optimizes the chances for a biochemical cure, even in large and aggressive GHPAs.
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Affiliation(s)
- Stephanie K Cheok
- 1Department of Neurosurgery, University of Southern California Keck School of Medicine, Los Angeles; and
| | - John D Carmichael
- 2Department of Medicine, Division of Endocrinology, University of Southern California Keck School of Medicine, Los Angeles, California
| | - Gabriel Zada
- 1Department of Neurosurgery, University of Southern California Keck School of Medicine, Los Angeles; and
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Fiore G, Porto E, Bertani GA, Marcus HJ, Saladino A, Pradilla G, DiMeco F, Locatelli M. The burden of skull base chordomas: insights from a meta-analysis of observational studies. Neurosurg Focus 2024; 56:E13. [PMID: 38691853 DOI: 10.3171/2024.3.focus23922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Accepted: 03/04/2024] [Indexed: 05/03/2024]
Abstract
OBJECTIVE The aim of this study was to provide a quantitative synthesis of the survival outcomes for patients with skull base chordomas, focusing on the role of 1) the extent of resection (gross-total [GTR] vs non-GTR), 2) the type of surgery (primary vs revision), 3) tumor histology, and 4) the different use of adjuvant therapies (proton beam radiotherapy [PBRT], photon radiotherapy [RT], or none). METHODS A systematic review with a meta-analysis was conducted following the 2020 PRISMA guidelines. Observational studies describing adult and pediatric patient cohorts harboring skull base chordomas were included. The primary outcome measures were represented by the 5-year overall survival (OS) and progression-free survival (PFS) rates. The main intervention effects were represented by the extent of resection (GTR vs non-GTR), type of surgical excision (primary vs revision surgeries), tumor histology, and the different use of adjuvant therapies (PBRT, RT, or none). The pooled estimates were calculated using random forest models. The risk of bias was evaluated using the Joanna Briggs Institute checklist for case series. RESULTS Six hundred forty-four studies were identified through a database and register search. After study selection, 51 studies and 3871 patients were included in the meta-analysis. The overall 5-year OS rate was 73%, which increased to 84% among patients undergoing GTR. The overall 5-year PFS rate was 52%, increasing to 74% for patients receiving GTR. The 5-year OS and PFS rates for patients undergoing PBRT were 86% and 71%, compared with 71% and 54% for patients receiving RT, and 55% and 25% when no adjuvant treatments were used. Patients undergoing their first surgery had 2.13-fold greater chances of being disease-free and 1.4-fold greater chances of being alive at 5 years follow-up compared with patients who received a revision surgery. Patients harboring chondroid chordomas had 1.13- and 1.9-fold greater chances of being alive at 5 years compared with patients with conventional and de-differentiated chordomas, respectively. The overall risk of bias was low in the included studies. CONCLUSIONS The results of this comprehensive meta-analysis highlight the tremendous impact of GTR and adjuvant PBRT on improving OS and PFS of patients harboring skull base chordomas, with better survival rates demonstrated for patients with chondroid tumors. Even in experienced hands, the rate of surgical morbidity remains high. Proper management in high-volume centers is mandatory to reach the expected resection goal at the first surgical attempt and to reduce surgical morbidity. The introduction of the endoscopic endonasal approach was related to improved surgical and functional outcomes.
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Affiliation(s)
- Giorgio Fiore
- 1Unit of Neurosurgery, IRCCS Ca' Granda Foundation Ospedale Maggiore Policlinico, Milan, Italy
| | - Edoardo Porto
- 2Department of Neurosurgery, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
- 3Department of Neurosurgery, Emory University, Atlanta, Georgia
| | - Giulio A Bertani
- 1Unit of Neurosurgery, IRCCS Ca' Granda Foundation Ospedale Maggiore Policlinico, Milan, Italy
| | - Hani J Marcus
- 4Department of Neurosurgery, National Hospital for Neurology and Neurosurgery, London, United Kingdom
| | - Andrea Saladino
- 2Department of Neurosurgery, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | | | - Francesco DiMeco
- 2Department of Neurosurgery, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
- 5Department of Pathophysiology and Transplantation, University of Milan, Italy
- 6Department of Neurosurgery, Johns Hopkins University, Baltimore, Maryland
| | - Marco Locatelli
- 1Unit of Neurosurgery, IRCCS Ca' Granda Foundation Ospedale Maggiore Policlinico, Milan, Italy
- 5Department of Pathophysiology and Transplantation, University of Milan, Italy
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Soffer JM, Ulloa R, Chen S, Ziltzer RS, Patel VA, Polster SP. A comparison of endoscopic endonasal versus open approaches for skull base chordoma: a comprehensive National Cancer Database analysis. Neurosurg Focus 2024; 56:E5. [PMID: 38691856 DOI: 10.3171/2024.2.focus23933] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Accepted: 02/27/2024] [Indexed: 05/03/2024]
Abstract
OBJECTIVE The authors of this study aimed to investigate independent prognostic factors of survival with a particular focus on comparing the safety and efficacy of endoscopic endonasal versus open approaches in the surgical management of skull base chordoma. METHODS A retrospective National Cancer Database review of skull base chordoma patients was performed to capture resection cases from 2010 to 2020, evaluating overall survival (OS), early postoperative mortality, readmission rates, and hospital length of stay (LOS) between surgical approaches and the independent prognostication of death utilizing Cox multivariate regression analysis. RESULTS Among the 736 patients included in the cohort, 456 patients (62.0%) and 280 patients (38.0%) underwent endoscopic endonasal and open resection, respectively. These values represent a rate of change over the study period of +4.1 versus -0.14 cases per year, respectively. Gross-total resection was achieved in 32.5% of cases. A positive margin status was found in 51.8% of cases. There was no association between extent of resection and surgical approach (p = 0.257). There was no difference in OS (p = 0.562), 30- and 90-day mortality (p = 0.209 and 0.126, respectively), and 30-day readmission (p = 0.438) between the two surgical groups. The mean LOS was reduced by 2.1 days in the endoscopic cohort (p = 0.013) compared with the open approach cohort. Finally, multivariate analysis revealed a tumor size ≥ 4 cm (HR 4.03, p = 0.005) and public insurance (HR 2.76, p = 0.004) as negative predictors of survival and treatment at an academic center (HR 0.36, p = 0.043) as a positive prognosticator of survival. CONCLUSIONS The endoscopic endonasal approach has been increasingly utilized over time and touts noninferiority with respect to safety and efficacy with a marked improvement in LOS, which carries substantial implications for both healthcare costs and enhanced patient recovery. Future prospective studies are necessary to further delineate trends and surgical outcomes for skull base chordoma.
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Affiliation(s)
- Justin M Soffer
- 1Department of Otolaryngology-Head and Neck Surgery, University of Tennessee Health Science Center, Memphis, Tennessee
| | - Ruben Ulloa
- 2Department of Otolaryngology-Head and Neck Surgery, Washington University in St. Louis, Missouri
| | - Sonja Chen
- 3Department of Neurosurgery, University of Chicago Medicine and Biological Sciences, Chicago, Illinois
| | - Ryan S Ziltzer
- 4Department of Otolaryngology-Head and Neck Surgery, West Virginia University, Morgantown, West Virginia
| | - Vijay A Patel
- 5Department of Otolaryngology-Head and Neck Surgery, University of California, San Diego, La Jolla, California; and
- 6Division of Pediatric Otolaryngology, Rady Children's Hospital-San Diego, California
| | - Sean P Polster
- 3Department of Neurosurgery, University of Chicago Medicine and Biological Sciences, Chicago, Illinois
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Vellutini EDAS, Pahl FH, Stamm AEC, Teles Gomes MDQ, de Oliveira MF, Martins HO, Ruschel LGI. Endoscopic resection of sellar and suprasellar epidermoid cyst: report of two cases and review of literature. Br J Neurosurg 2024; 38:361-366. [PMID: 33517784 DOI: 10.1080/02688697.2021.1877610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Revised: 10/16/2020] [Accepted: 01/14/2021] [Indexed: 10/22/2022]
Abstract
INTRODUCTION Epidermoid cysts (EC) are lesions developing from neuroectodermal epithelial cells. They represent 1-2% of all intracranial tumors and are usually found in cerebellopontine angle and parasellar regions. To the best of our knowledge, only 27 cases have been reported of EC in sellar and suprasellar region. In 12 cases out of the 27, surgery was done by craniotomy means. The 7 most recent manuscripts (with 15 patients described) share in common the use of endoscopic endonasal approach (EEA) to perform surgical removal. RESULTS In this paper, we report the safe removal of epidermoid cysts arising from the pituitary using an EEA in two patients, which should be the sixth such description in literature. In both cases, resection and evolution was favourable. DISCUSSION Surgical resection is the treatment standard for epidermoid cysts, with total resection including the cyst wall to prevent recurrence when possible. The degree of resection obtained is limited by adherence to nearby neural and vascular structures. The advent of EEA approaches has allowed safe maximal resection especially in midline lesions nearby sellar and suprasellar compartiments.
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Affiliation(s)
- Eduardo de Arnaldo Silva Vellutini
- Neurosurgery Department, DFV Neuro, São Paulo, Brazil
- Hospital Sírio Libanês, São Paulo, Brazil
- Hospital Alemão Oswaldo Cruz, São Paulo, Brazil
| | - Felix Hendrik Pahl
- Neurosurgery Department, DFV Neuro, São Paulo, Brazil
- Hospital Sírio Libanês, São Paulo, Brazil
- Hospital Alemão Oswaldo Cruz, São Paulo, Brazil
| | - Aldo Eden Cassol Stamm
- Hospital Sírio Libanês, São Paulo, Brazil
- Hospital Alemão Oswaldo Cruz, São Paulo, Brazil
- Center of Otorhinolaryngology and Speech and Hearing Therapy of São Paulo, São Paulo, Brazil
| | - Marcos de Queiroz Teles Gomes
- Neurosurgery Department, DFV Neuro, São Paulo, Brazil
- Hospital Sírio Libanês, São Paulo, Brazil
- Hospital Alemão Oswaldo Cruz, São Paulo, Brazil
| | - Matheus Fernandes de Oliveira
- Neurosurgery Department, DFV Neuro, São Paulo, Brazil
- Hospital Sírio Libanês, São Paulo, Brazil
- Hospital Alemão Oswaldo Cruz, São Paulo, Brazil
| | - Henrique Oliveira Martins
- Neurosurgery Department, DFV Neuro, São Paulo, Brazil
- Hospital Sírio Libanês, São Paulo, Brazil
- Hospital Alemão Oswaldo Cruz, São Paulo, Brazil
| | - Leonardo GIlmone Ruschel
- Neurosurgery Department, DFV Neuro, São Paulo, Brazil
- Hospital Sírio Libanês, São Paulo, Brazil
- Hospital Alemão Oswaldo Cruz, São Paulo, Brazil
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Pang JC, Bitner BF, Nottoli MM, Abiri A, Bui AT, Nguyen CH, Hsu TI, Nguyen TV, Hsu FPK, Kuan EC. Tissue Sealant Impact on Skull Base Reconstruction Outcomes: A Systematic Review and Meta-Analysis. Laryngoscope 2024. [PMID: 38470297 DOI: 10.1002/lary.31390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Revised: 01/29/2024] [Accepted: 02/22/2024] [Indexed: 03/13/2024]
Abstract
OBJECTIVE Despite significant advances in understanding of skull base reconstruction principles, the role of tissue sealants in modifying postoperative cerebrospinal fluid (CSF) leak outcomes remains controversial. We evaluate postoperative CSF leak incidence associated with tissue sealant use in skull base defect repair during endoscopic skull base surgery (ESBS). DATA SOURCES Web of Science, PubMed/MEDLINE, Scopus, and Cochrane Library. REVIEW METHODS Systematic review and meta-analysis of risk differences (RD). A search strategy identified original studies reporting CSF leakage following ESBS with disaggregation by tissue sealant use and/or type. RESULTS 27 non-randomized studies (n = 2,403) were included for qualitative and meta-analysis. Reconstruction with a tissue sealant did not significantly reduce postoperative CSF leak risk compared with reconstruction without sealant (RD[95% CI] = 0.02[-0.01, 0.05]). Sub-analyses of dural sealant (-0.02[-0.11, 0.07]) and fibrin glue (0.00[-0.07, 0.07]) compared with no sealant were similarly unremarkable. Postoperative CSF leakage was not significantly modulated in further sub-analyses of DuraSeal (0.02[-0.02, 0.05]), Adherus (-0.03[-0.08, 0.03]), or Bioglue (-0.06[-0.23, 0.12]) versus no dural sealant use, or Tisseel/Tissucol versus fibrin glue nonuse (0.00[-0.05, 0.05]). No significant association was seen comparing dural sealant use versus fibrin glue use on pairwise (0.01[-0.03, 0.05]) or network meta-analysis (-0.01[-0.05, 0.04]). Limitations in source literature prevented sub-analyses stratified by leak characteristics, defect size and location, and accompanying reconstruction materials. CONCLUSION Tissue sealant use did not appear to impact postoperative CSF leak incidence when compared with nonuse. Higher quality studies are warranted to thoroughly elucidate the clinical value of adjunct sealant use in endoscopic skull base reconstruction. LEVEL OF EVIDENCE N/A Laryngoscope, 2024.
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Affiliation(s)
- Jonathan C Pang
- Department of Otolaryngology-Head and Neck Surgery, University of California, Irvine, Orange, California, U.S.A
| | - Benjamin F Bitner
- Department of Otolaryngology-Head and Neck Surgery, University of California, Irvine, Orange, California, U.S.A
| | - Madeline M Nottoli
- Department of Otolaryngology-Head and Neck Surgery, University of California, Irvine, Orange, California, U.S.A
| | - Arash Abiri
- Department of Otolaryngology-Head and Neck Surgery, University of California, Irvine, Orange, California, U.S.A
| | - Anh-Tram Bui
- Department of Otolaryngology-Head and Neck Surgery, University of California, Irvine, Orange, California, U.S.A
| | - Cecilia H Nguyen
- Department of Otolaryngology-Head and Neck Surgery, University of California, Irvine, Orange, California, U.S.A
| | - Timothy I Hsu
- Department of Otolaryngology-Head and Neck Surgery, University of California, Irvine, Orange, California, U.S.A
| | - Theodore V Nguyen
- Department of Otolaryngology-Head and Neck Surgery, University of California, Irvine, Orange, California, U.S.A
| | - Frank P K Hsu
- Department of Neurological Surgery, University of California, Irvine, Orange, California, U.S.A
| | - Edward C Kuan
- Department of Otolaryngology-Head and Neck Surgery, University of California, Irvine, Orange, California, U.S.A
- Department of Neurological Surgery, University of California, Irvine, Orange, California, U.S.A
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Caklili M, Uzuner A, Yilmaz E, Duman Ozturk S, Cizmecioglu Jones FM, Balci S, Icli D, Ergen A, Cabuk B, Anik I, Ceylan S. Surgical outcomes and follow-up results of 53 pediatric craniopharyngioma cases: a single-center study. J Neurosurg Pediatr 2024; 33:223-235. [PMID: 38157524 DOI: 10.3171/2023.10.peds23293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Accepted: 10/23/2023] [Indexed: 01/03/2024]
Abstract
OBJECTIVE Craniopharyngiomas are locally invasive neoplasms, and they cause potential lifelong morbidity because of their tendency for local recurrence. Despite advancements in endoscopic techniques, gross-total resection (GTR) of tumors with invasion or adhesion to important surrounding anatomical structures is extremely difficult. The authors present a single-center study that evaluated the impact of the endoscopic endonasal approach (EEA) on the surgical outcomes of pediatric craniopharyngiomas, the factors affecting the resection rate, and recurrence. METHODS A total of 44 pediatric patients (age ≤ 18 years) who were treated via the EEA for craniopharyngioma from August 1997 to June 2022, as well as their 53 operations, were included in this study. The preoperative radiological configuration and surgical data of these cases were assessed. Also, preoperative and postoperative clinical (endocrinologic, neurological, and ophthalmological), hypothalamic, physical and social development, and neurocognitive assessment data were described. RESULTS In total, 37 cases (69.8%) had no history of operation beforehand. The most common symptoms at presentation were endocrine disturbances (98.1%), headache without vomiting (84.3%), and visual disturbance (51%). Cases were classified as infrasellar (1.9%), sellar (32.1%), sellar-suprasellar (52.8%), and suprasellar (13.2%) localization. GTR was achieved in 34/53 cases (64.1%). The rate of GTR was higher in infrasellar and sellar tumors compared with sellar-suprasellar and suprasellar tumors (p = 0.003), and preoperative hypothalamic involvement was associated with lower likelihood of GTR (p = 0.024). Moreover, with experience, the rate of GTR increased (p = 0.037). Postoperative complications, other than endocrine impairment, occurred in 10/53 cases (18.9%). The mean duration of follow-up was 53.57 months. At follow-up, 21/53 (39.6%) cases presented with tumor recurrence. The 5-year progression-free survival (PFS) rate was 48.5%. There was a statistically significant difference between the GTR and other-than-GTR groups in terms of PFS (p < 0.001). According to univariate analysis, smaller tumor (p = 0.017), infrasellar and sellar localization (p = 0.031), and GTR (p < 0.001) were significantly associated with decreased rate of recurrence. Also, there was a statistically significant association between the recurrence rate and adhesion strength of the tumor (p < 0.001). CONCLUSIONS This retrospective cohort study revealed surgical indications for EEA, as well as factors affecting the resection rate, recurrence, and quality of life during the follow-up period of the included cases. The authors believe that GTR should be the goal for craniopharyngioma treatment, but the authors' treatment approach was to provide a balance between radical surgery with maximum safety and adjuvant treatment for long-term disease control.
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Affiliation(s)
- Melih Caklili
- 1Neurosurgery Department, Pituitary Research Center, Kocaeli University, Kocaeli, Turkey
| | - Ayse Uzuner
- 1Neurosurgery Department, Pituitary Research Center, Kocaeli University, Kocaeli, Turkey
| | - Eren Yilmaz
- 2Neurosurgery Department, Cihanbeyli State Hospital, Konya, Turkey
| | | | | | - Sibel Balci
- Departments of5Biostatistics and Medical Informatics and
| | - Dilek Icli
- 6Anesthesiology, Kocaeli University School of Medicine, Kocaeli, Turkey; and
| | - Anil Ergen
- 7Neurosurgery Department, Derince Training and Research Hospital, Kocaeli, Turkey
| | - Burak Cabuk
- 1Neurosurgery Department, Pituitary Research Center, Kocaeli University, Kocaeli, Turkey
| | - Ihsan Anik
- 1Neurosurgery Department, Pituitary Research Center, Kocaeli University, Kocaeli, Turkey
| | - Savas Ceylan
- 1Neurosurgery Department, Pituitary Research Center, Kocaeli University, Kocaeli, Turkey
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Bove I, Solari D, Colangelo M, Fabozzi GL, Esposito F, Tranfa F, Cappabianca P, Cavallo LM. Analysis of visual impairment score in a series of 48 tuberculum sellae meningiomas operated on via the endoscopic endonasal approach. J Neurosurg 2024; 140:696-704. [PMID: 37878006 DOI: 10.3171/2023.7.jns23437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 07/14/2023] [Indexed: 10/26/2023]
Abstract
OBJECTIVE Tuberculum sellae meningioma (TSM) represents a complex skull base tumor. The primary goals of surgical treatment are represented by maximal safe resection and visual recovery; therefore, appropriate patient selection is critical to optimize results. In the last 2 decades, the endoscopic endonasal approach (EEA) has appeared as a successful and viable strategy for the management of these tumors. The authors identified preoperative factors associated with extent of resection and visual outcome after EEA for TSM. METHODS In this retrospective cohort study, the authors analyzed patients who underwent extended endoscopic endonasal surgery for TSM between January 2005 and April 2022 at the Division of Neurosurgery, Università degli Studi di Napoli Federico II, Naples, Italy. Tumor size, vessel encasement, and optic canal involvement were classified according to University of California, San Francisco, score. Visual acuity and visual fields were analyzed according to the visual impairment score (VIS), defined as a four-level classification: grade 1 (VIS 0-25), grade 2 (VIS 26-50), grade 3 (VIS 51-75), and grade 4 (VIS 76-100). Ophthalmological functions were tested preoperatively and during the early postoperative period (within 6 months after surgery) and late postoperative period. RESULTS A total of 48 patients were enrolled. Forty-one (85.4%) patients experienced blurred vision or visual field defect as a presenting sign. Gross-total resection was achieved in 40 (83.3%), near-total resection in 2 (4.2%), and subtotal resection in 6 (12.5%). Visual defect improved in 82.9% (34/41) of cases, 12.2% (5/41) had no significant changes, and 2.4% (1/41) had worsened visual defect. The mean change in VIS was 42% (95% CI 58.77-31.23). Visual outcome was poorer when preoperative VIS (VIS-pre) was greater than 25 (p = 0.02). Six postoperative CSF leaks occurred (12.5%), and 1 patient (2.1%) required revision surgery. CONCLUSIONS The EEA is a safe and effective approach for TSM removal, with the advantage of preserving optic apparatus vascularization, and can promote gross-total resection and visual improvement. The authors have defined four categories based on VIS that relate to postoperative outcome: the lower the VIS-pre, the higher the rate of postoperative VIS improvement. This finding may be useful for predicting a patient's visual outcome at the preoperative stage.
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Affiliation(s)
- Ilaria Bove
- 1Department of Neurosciences, Reproductive and Odontostomatological Sciences, Division of Neurosurgery, University of Naples Federico II, Naples, Italy; and
| | - Domenico Solari
- 1Department of Neurosciences, Reproductive and Odontostomatological Sciences, Division of Neurosurgery, University of Naples Federico II, Naples, Italy; and
| | - Manuel Colangelo
- 1Department of Neurosciences, Reproductive and Odontostomatological Sciences, Division of Neurosurgery, University of Naples Federico II, Naples, Italy; and
| | - Gianluca Lorenzo Fabozzi
- 1Department of Neurosciences, Reproductive and Odontostomatological Sciences, Division of Neurosurgery, University of Naples Federico II, Naples, Italy; and
| | - Felice Esposito
- 1Department of Neurosciences, Reproductive and Odontostomatological Sciences, Division of Neurosurgery, University of Naples Federico II, Naples, Italy; and
| | - Fausto Tranfa
- 2Department of Neurosciences, Reproductive and Odontostomatological Sciences, Division of Ophthalmology, University of Naples Federico II, Naples, Italy
| | - Paolo Cappabianca
- 1Department of Neurosciences, Reproductive and Odontostomatological Sciences, Division of Neurosurgery, University of Naples Federico II, Naples, Italy; and
| | - Luigi Maria Cavallo
- 1Department of Neurosciences, Reproductive and Odontostomatological Sciences, Division of Neurosurgery, University of Naples Federico II, Naples, Italy; and
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Kuan EC, Wang EW, Adappa ND, Beswick DM, London NR, Su SY, Wang MB, Abuzeid WM, Alexiev B, Alt JA, Antognoni P, Alonso-Basanta M, Batra PS, Bhayani M, Bell D, Bernal-Sprekelsen M, Betz CS, Blay JY, Bleier BS, Bonilla-Velez J, Callejas C, Carrau RL, Casiano RR, Castelnuovo P, Chandra RK, Chatzinakis V, Chen SB, Chiu AG, Choby G, Chowdhury NI, Citardi MJ, Cohen MA, Dagan R, Dalfino G, Dallan I, Dassi CS, de Almeida J, Dei Tos AP, DelGaudio JM, Ebert CS, El-Sayed IH, Eloy JA, Evans JJ, Fang CH, Farrell NF, Ferrari M, Fischbein N, Folbe A, Fokkens WJ, Fox MG, Lund VJ, Gallia GL, Gardner PA, Geltzeiler M, Georgalas C, Getz AE, Govindaraj S, Gray ST, Grayson JW, Gross BA, Grube JG, Guo R, Ha PK, Halderman AA, Hanna EY, Harvey RJ, Hernandez SC, Holtzman AL, Hopkins C, Huang Z, Huang Z, Humphreys IM, Hwang PH, Iloreta AM, Ishii M, Ivan ME, Jafari A, Kennedy DW, Khan M, Kimple AJ, Kingdom TT, Knisely A, Kuo YJ, Lal D, Lamarre ED, Lan MY, Le H, Lechner M, Lee NY, Lee JK, Lee VH, Levine CG, Lin JC, Lin DT, Lobo BC, Locke T, Luong AU, Magliocca KR, Markovic SN, Matnjani G, McKean EL, Meço C, Mendenhall WM, Michel L, Na'ara S, Nicolai P, Nuss DW, Nyquist GG, Oakley GM, Omura K, Orlandi RR, Otori N, Papagiannopoulos P, Patel ZM, Pfister DG, Phan J, Psaltis AJ, Rabinowitz MR, Ramanathan M, Rimmer R, Rosen MR, Sanusi O, Sargi ZB, Schafhausen P, Schlosser RJ, Sedaghat AR, Senior BA, Shrivastava R, Sindwani R, Smith TL, Smith KA, Snyderman CH, Solares CA, Sreenath SB, Stamm A, Stölzel K, Sumer B, Surda P, Tajudeen BA, Thompson LDR, Thorp BD, Tong CCL, Tsang RK, Turner JH, Turri-Zanoni M, Udager AM, van Zele T, VanKoevering K, Welch KC, Wise SK, Witterick IJ, Won TB, Wong SN, Woodworth BA, Wormald PJ, Yao WC, Yeh CF, Zhou B, Palmer JN. International Consensus Statement on Allergy and Rhinology: Sinonasal Tumors. Int Forum Allergy Rhinol 2024; 14:149-608. [PMID: 37658764 DOI: 10.1002/alr.23262] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Accepted: 08/24/2023] [Indexed: 09/05/2023]
Abstract
BACKGROUND Sinonasal neoplasms, whether benign and malignant, pose a significant challenge to clinicians and represent a model area for multidisciplinary collaboration in order to optimize patient care. The International Consensus Statement on Allergy and Rhinology: Sinonasal Tumors (ICSNT) aims to summarize the best available evidence and presents 48 thematic and histopathology-based topics spanning the field. METHODS In accordance with prior International Consensus Statement on Allergy and Rhinology documents, ICSNT assigned each topic as an Evidence-Based Review with Recommendations, Evidence-Based Review, and Literature Review based on the level of evidence. An international group of multidisciplinary author teams were assembled for the topic reviews using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses format, and completed sections underwent a thorough and iterative consensus-building process. The final document underwent rigorous synthesis and review prior to publication. RESULTS The ICSNT document consists of four major sections: general principles, benign neoplasms and lesions, malignant neoplasms, and quality of life and surveillance. It covers 48 conceptual and/or histopathology-based topics relevant to sinonasal neoplasms and masses. Topics with a high level of evidence provided specific recommendations, while other areas summarized the current state of evidence. A final section highlights research opportunities and future directions, contributing to advancing knowledge and community intervention. CONCLUSION As an embodiment of the multidisciplinary and collaborative model of care in sinonasal neoplasms and masses, ICSNT was designed as a comprehensive, international, and multidisciplinary collaborative endeavor. Its primary objective is to summarize the existing evidence in the field of sinonasal neoplasms and masses.
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Affiliation(s)
- Edward C Kuan
- Departments of Otolaryngology-Head and Neck Surgery and Neurological Surgery, University of California, Irvine, Orange, California, USA
| | - Eric W Wang
- Department of Otolaryngology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Nithin D Adappa
- Department of Otorhinolaryngology-Head and Neck Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Daniel M Beswick
- Department of Otolaryngology-Head and Neck Surgery, University of California Los Angeles, Los Angeles, California, USA
| | - Nyall R London
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
- Sinonasal and Skull Base Tumor Program, Surgical Oncology Program, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Shirley Y Su
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Marilene B Wang
- Department of Otolaryngology-Head and Neck Surgery, University of California Los Angeles, Los Angeles, California, USA
| | - Waleed M Abuzeid
- Department of Otolaryngology-Head and Neck Surgery, University of Washington, Seattle, Washington, USA
| | - Borislav Alexiev
- Department of Pathology, Northwestern University Feinberg School of Medicine, Northwestern Memorial Hospital, Chicago, Illinois, USA
| | - Jeremiah A Alt
- Department of Otolaryngology-Head and Neck Surgery, University of Utah, Salt Lake City, Utah, USA
| | - Paolo Antognoni
- Division of Radiation Oncology, University of Insubria, ASST Sette Laghi Hospital, Varese, Italy
| | - Michelle Alonso-Basanta
- Department of Radiation Oncology, University of Pennsylvania, Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Pete S Batra
- Department of Otorhinolaryngology-Head and Neck Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Mihir Bhayani
- Department of Otorhinolaryngology-Head and Neck Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Diana Bell
- Department of Pathology, City of Hope Comprehensive Cancer Center, Duarte, California, USA
| | - Manuel Bernal-Sprekelsen
- Otorhinolaryngology Department, Surgery and Medical-Surgical Specialties Department, Faculty of Medicine and Health Sciences, Universitat de Barcelona, Barcelona, Spain
| | - Christian S Betz
- Department of Otorhinolaryngology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Jean-Yves Blay
- Department of Medical Oncology, Centre Léon Bérard, UNICANCER, Université Claude Bernard Lyon I, Lyon, France
| | - Benjamin S Bleier
- Department of Otolaryngology-Head and Neck Surgery, Harvard Medical School, Boston, Massachusetts, USA
| | - Juliana Bonilla-Velez
- Department of Otolaryngology-Head and Neck Surgery, University of Washington, Seattle, Washington, USA
| | - Claudio Callejas
- Department of Otolaryngology, Pontificia Universidad Católica de Chile, Santiago, Chile
- Department of Otolaryngology-Head and Neck Surgery, The Ohio State University, Columbus, Ohio, USA
| | - Ricardo L Carrau
- Department of Otolaryngology-Head and Neck Surgery, The Ohio State University, Columbus, Ohio, USA
| | - Roy R Casiano
- Department of Otolaryngology-Head and Neck Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Paolo Castelnuovo
- Division of Otorhinolaryngology, Department of Biotechnology and Life Sciences, University of Insubria, ASST Sette Laghi Hospital, Varese, Italy
| | - Rakesh K Chandra
- Department of Otolaryngology-Head and Neck Surgery, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | | | - Simon B Chen
- Department of Pathology, Stanford University, Stanford, California, USA
| | - Alexander G Chiu
- Department of Otolaryngology-Head and Neck Surgery, University of Kansas Medical Center, Kansas City, Kansas, USA
| | - Garret Choby
- Department of Otolaryngology-Head and Neck Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Naweed I Chowdhury
- Department of Otolaryngology-Head and Neck Surgery, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Martin J Citardi
- Department of Otorhinolaryngology-Head & Neck Surgery, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Texas, USA
| | - Marc A Cohen
- Department of Surgery, Head and Neck Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Roi Dagan
- Department of Radiation Oncology, University of Florida College of Medicine, Jacksonville, Florida, USA
| | - Gianluca Dalfino
- Division of Otorhinolaryngology, Department of Biotechnology and Life Sciences, University of Insubria, ASST Sette Laghi Hospital, Varese, Italy
| | - Iacopo Dallan
- Department of Otolaryngology-Head and Neck Surgery, Pisa University Hospital, Pisa, Italy
| | | | - John de Almeida
- Department of Otolaryngology-Head and Neck Surgery, University Health Network, University of Toronto, Toronto, Ontario, Canada
| | - Angelo P Dei Tos
- Section of Pathology, Department of Medicine, University of Padua, Padua, Italy
| | - John M DelGaudio
- Department of Otolaryngology-Head and Neck Surgery, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Charles S Ebert
- Department of Otolaryngology-Head and Neck Surgery, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Ivan H El-Sayed
- Department of Otolaryngology-Head and Neck Surgery, University of California, San Francisco, California, USA
| | - Jean Anderson Eloy
- Department of Otolaryngology-Head and Neck Surgery, Rutgers New Jersey Medical School, Newark, New Jersey, USA
| | - James J Evans
- Department of Neurological Surgery and Otolaryngology-Head and Neck Surgery, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Christina H Fang
- Department of Otorhinolaryngology-Head and Neck Surgery, Montefiore Medical Center, The University Hospital for Albert Einstein College of Medicine, Bronx, New York, USA
| | - Nyssa F Farrell
- Department of Otolaryngology-Head and Neck Surgery, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Marco Ferrari
- Section of Otorhinolaryngology-Head and Neck Surgery, Department of Neurosciences, University of Padua, Padua, Italy
| | - Nancy Fischbein
- Department of Radiology, Stanford University, Stanford, California, USA
| | - Adam Folbe
- Department of Otolaryngology-Head and Neck Surgery, Oakland University William Beaumont School of Medicine, Royal Oak, Michigan, USA
| | - Wytske J Fokkens
- Department of Otorhinolaryngology, Amsterdam UMC, Amsterdam, The Netherlands
| | - Meha G Fox
- Department of Otolaryngology-Head and Neck Surgery, Baylor College of Medicine, Houston, Texas, USA
| | | | - Gary L Gallia
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Paul A Gardner
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Mathew Geltzeiler
- Department of Otolaryngology-Head and Neck Surgery, Oregon Health and Science University, Portland, Oregon, USA
| | - Christos Georgalas
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Nicosia Medical School, Nicosia, Cyprus
| | - Anne E Getz
- Department of Otolaryngology-Head and Neck Surgery, University of Colorado, Aurora, Colorado, USA
| | - Satish Govindaraj
- Department of Otolaryngology-Head and Neck Surgery, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Stacey T Gray
- Department of Otolaryngology-Head and Neck Surgery, Massachusetts Eye and Ear Infirmary, Boston, Massachusetts, USA
| | - Jessica W Grayson
- Department of Otolaryngology-Head and Neck Surgery, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Bradley A Gross
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Jordon G Grube
- Department of Otolaryngology-Head and Neck Surgery, Albany Medical Center, Albany, New York, USA
| | - Ruifeng Guo
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, USA
| | - Patrick K Ha
- Department of Otolaryngology-Head and Neck Surgery, University of California, San Francisco, California, USA
| | - Ashleigh A Halderman
- Department of Otolaryngology-Head and Neck Surgery, The University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Ehab Y Hanna
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Richard J Harvey
- Rhinology and Skull Base Research Group, Applied Medical Research Centre, University of South Wales, Sydney, New South Wales, Australia
| | - Stephen C Hernandez
- Department of Otolaryngology-Head and Neck Surgery, LSU Health Sciences Center, New Orleans, Louisiana, USA
| | - Adam L Holtzman
- Department of Radiation Oncology, Mayo Clinic Florida, Jacksonville, Florida, USA
| | - Claire Hopkins
- Department of Otolaryngology-Head and Neck Surgery, Guys and St Thomas' Hospital, London, UK
| | - Zhigang Huang
- Department of Otolaryngology-Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Key Laboratory of Otolaryngology-Head and Neck Surgery, Ministry of Education, Beijing, China
| | - Zhenxiao Huang
- Department of Otolaryngology-Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Key Laboratory of Otolaryngology-Head and Neck Surgery, Ministry of Education, Beijing, China
| | - Ian M Humphreys
- Department of Otolaryngology-Head and Neck Surgery, University of Washington, Seattle, Washington, USA
| | - Peter H Hwang
- Department of Otolaryngology-Head and Neck Surgery, Stanford University School of Medicine, Stanford, California, USA
| | - Alfred M Iloreta
- Department of Otolaryngology-Head and Neck Surgery, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Masaru Ishii
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Michael E Ivan
- Department of Neurological Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Aria Jafari
- Department of Otolaryngology-Head and Neck Surgery, University of Washington, Seattle, Washington, USA
| | - David W Kennedy
- Department of Otorhinolaryngology-Head and Neck Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Mohemmed Khan
- Department of Otolaryngology-Head and Neck Surgery, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Adam J Kimple
- Department of Otolaryngology-Head and Neck Surgery, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Todd T Kingdom
- Department of Otolaryngology-Head and Neck Surgery, University of Colorado, Aurora, Colorado, USA
| | - Anna Knisely
- Department of Otolaryngology, Head and Neck Surgery, Swedish Medical Center, Seattle, Washington, USA
| | - Ying-Ju Kuo
- Department of Pathology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Devyani Lal
- Department of Otolaryngology-Head and Neck Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Eric D Lamarre
- Head and Neck Institute, Cleveland Clinic Lerner College of Medicine, Cleveland Clinic, Cleveland, Ohio, USA
| | - Ming-Ying Lan
- Department of Otorhinolaryngology-Head and Neck Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Hien Le
- Department of Radiation Oncology, Royal Adelaide Hospital, Adelaide, South Australia, Australia
| | - Matt Lechner
- UCL Division of Surgery and Interventional Science and UCL Cancer Institute, University College London, London, UK
| | - Nancy Y Lee
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Jivianne K Lee
- Department of Head and Neck Surgery, University of California, Los Angeles David Geffen School of Medicine, Los Angeles, California, USA
| | - Victor H Lee
- Department of Clinical Oncology, School of Clinical Medicine, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Corinna G Levine
- Department of Otolaryngology-Head and Neck Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Jin-Ching Lin
- Department of Radiation Oncology, Changhua Christian Hospital, Changhua, Taiwan
| | - Derrick T Lin
- Department of Otolaryngology-Head and Neck Surgery, Massachusetts Eye and Ear Infirmary, Boston, Massachusetts, USA
| | - Brian C Lobo
- Department of Otolaryngology-Head and Neck Surgery, University of Florida, Gainesville, Florida, USA
| | - Tran Locke
- Department of Otolaryngology-Head and Neck Surgery, Baylor College of Medicine, Houston, Texas, USA
| | - Amber U Luong
- Department of Otorhinolaryngology-Head & Neck Surgery, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Texas, USA
| | - Kelly R Magliocca
- Department of Pathology and Laboratory Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Svetomir N Markovic
- Division of Medical Oncology, Department of Oncology, Mayo Clinic, Rochester, Minnesota, USA
| | - Gesa Matnjani
- Department of Radiation Oncology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Erin L McKean
- Department of Otolaryngology-Head and Neck Surgery, University of Michigan, Ann Arbor, Michigan, USA
| | - Cem Meço
- Department of Otorhinolaryngology, Head and Neck Surgery, Ankara University Medical School, Ankara, Turkey
- Department of Otorhinolaryngology Head and Neck Surgery, Salzburg Paracelsus Medical University, Salzburg, Austria
| | - William M Mendenhall
- Department of Radiation Oncology, University of Florida College of Medicine, Jacksonville, Florida, USA
| | - Loren Michel
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Shorook Na'ara
- Department of Otolaryngology-Head and Neck Surgery, University of California, San Francisco, California, USA
| | - Piero Nicolai
- Section of Otorhinolaryngology-Head and Neck Surgery, Department of Neurosciences, University of Padua, Padua, Italy
| | - Daniel W Nuss
- Department of Otolaryngology-Head and Neck Surgery, LSU Health Sciences Center, New Orleans, Louisiana, USA
| | - Gurston G Nyquist
- Department of Otolaryngology-Head and Neck Surgery, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Gretchen M Oakley
- Department of Otolaryngology-Head and Neck Surgery, University of Utah, Salt Lake City, Utah, USA
| | - Kazuhiro Omura
- Department of Otorhinolaryngology, The Jikei University School of Medicine, Tokyo, Japan
| | - Richard R Orlandi
- Department of Otolaryngology-Head and Neck Surgery, University of Utah, Salt Lake City, Utah, USA
| | - Nobuyoshi Otori
- Department of Otorhinolaryngology, The Jikei University School of Medicine, Tokyo, Japan
| | - Peter Papagiannopoulos
- Department of Otorhinolaryngology-Head and Neck Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Zara M Patel
- Department of Otolaryngology-Head and Neck Surgery, Stanford University School of Medicine, Stanford, California, USA
| | - David G Pfister
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Jack Phan
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Alkis J Psaltis
- Department of Otolaryngology-Head and Neck Surgery, Queen Elizabeth Hospital, Adelaide, South Australia, Australia
| | - Mindy R Rabinowitz
- Department of Otolaryngology-Head and Neck Surgery, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Murugappan Ramanathan
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Ryan Rimmer
- Department of Otolaryngology-Head and Neck Surgery, Yale University, New Haven, Connecticut, USA
| | - Marc R Rosen
- Department of Otolaryngology-Head and Neck Surgery, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Olabisi Sanusi
- Department of Neurosurgery, Oregon Health and Science University, Portland, Oregon, USA
| | - Zoukaa B Sargi
- Department of Otolaryngology-Head and Neck Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Philippe Schafhausen
- Department of Hematology and Oncology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Rodney J Schlosser
- Department of Otolaryngology-Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Ahmad R Sedaghat
- Department of Otolaryngology-Head and Neck Surgery, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Brent A Senior
- Department of Otolaryngology-Head and Neck Surgery, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Raj Shrivastava
- Department of Neurosurgery and Otolaryngology-Head and Neck Surgery, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Raj Sindwani
- Head and Neck Institute, Cleveland Clinic Lerner College of Medicine, Cleveland Clinic, Cleveland, Ohio, USA
| | - Timothy L Smith
- Department of Otolaryngology-Head and Neck Surgery, Oregon Health and Science University, Portland, Oregon, USA
| | - Kristine A Smith
- Department of Otolaryngology-Head and Neck Surgery, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Carl H Snyderman
- Departments of Otolaryngology-Head and Neck Surgery and Neurological Surgery, University of California, Irvine, Orange, California, USA
| | - C Arturo Solares
- Department of Otolaryngology-Head and Neck Surgery, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Satyan B Sreenath
- Department of Otolaryngology-Head and Neck Surgery, Indiana University, Indianapolis, Indiana, USA
| | - Aldo Stamm
- São Paulo ENT Center (COF), Edmundo Vasconcelos Complex, São Paulo, Brazil
| | - Katharina Stölzel
- Department of Otorhinolaryngology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Baran Sumer
- Department of Otolaryngology-Head and Neck Surgery, The University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Pavol Surda
- Department of Otolaryngology-Head and Neck Surgery, Guys and St Thomas' Hospital, London, UK
| | - Bobby A Tajudeen
- Department of Otorhinolaryngology-Head and Neck Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | | | - Brian D Thorp
- Department of Otolaryngology-Head and Neck Surgery, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Charles C L Tong
- Department of Otorhinolaryngology-Head and Neck Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Raymond K Tsang
- Department of Otolaryngology-Head and Neck Surgery, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Justin H Turner
- Department of Otolaryngology-Head and Neck Surgery, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Mario Turri-Zanoni
- Division of Otorhinolaryngology, Department of Biotechnology and Life Sciences, University of Insubria, ASST Sette Laghi Hospital, Varese, Italy
| | - Aaron M Udager
- Department of Pathology, Michigan Center for Translational Pathology, Rogel Cancer Center, University of Michigan, Ann Arbor, Michigan, USA
| | - Thibaut van Zele
- Department of Otorhinolaryngology, Ghent University Hospital, Ghent, Belgium
| | - Kyle VanKoevering
- Department of Otolaryngology-Head and Neck Surgery, The Ohio State University, Columbus, Ohio, USA
| | - Kevin C Welch
- Department of Otolaryngology-Head and Neck Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Sarah K Wise
- Department of Otolaryngology-Head and Neck Surgery, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Ian J Witterick
- Department of Otolaryngology-Head and Neck Surgery, University of Toronto, Toronto, Ontario, Canada
| | - Tae-Bin Won
- Department of Otorhinolaryngology-Head and Neck Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, South Korea
| | - Stephanie N Wong
- Division of Otorhinolaryngology, Department of Surgery, School of Clinical Medicine, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Bradford A Woodworth
- Department of Otolaryngology-Head and Neck Surgery, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Peter-John Wormald
- Department of Otolaryngology-Head and Neck Surgery, Queen Elizabeth Hospital, Adelaide, South Australia, Australia
| | - William C Yao
- Department of Otorhinolaryngology-Head & Neck Surgery, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Texas, USA
| | - Chien-Fu Yeh
- Department of Otorhinolaryngology-Head and Neck Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Bing Zhou
- Department of Otolaryngology-Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Key Laboratory of Otolaryngology-Head and Neck Surgery, Ministry of Education, Beijing, China
| | - James N Palmer
- Department of Otorhinolaryngology-Head and Neck Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
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Carnevale JA, Pandey A, Ramirez-Loera C, Goldberg JL, Bander ED, Henderson F, Niogi SN, Tabaee A, Kacker A, Anand VK, Kim A, Tsiouris AJ, Godfrey KJ, Schwartz TH. Endonasal, supraorbital, and transorbital approaches: minimal access endoscope-assisted surgical approaches for meningiomas in the anterior and middle cranial fossae. J Neurosurg 2024; 140:38-46. [PMID: 37410637 DOI: 10.3171/2023.5.jns23103] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Accepted: 05/17/2023] [Indexed: 07/08/2023]
Abstract
OBJECTIVE Minimally invasive endoscope-assisted approaches to the anterior skull base offer an alternative to traditional open craniotomies. Given the restrictive operative corridor, appropriate case selection is critical for success. In this paper, the authors present the results of three different minimal access approaches to meningiomas of the anterior and middle fossae and examine the differences in the target areas considered appropriate for each approach, as well as the outcomes, to determine whether the surgical goals were achieved. METHODS A consecutive series of the endoscopic endonasal approach (EEA), supraorbital approach (SOA), or transorbital approach (TOA) for newly diagnosed meningiomas of the anterior and middle fossa skull base between 2007 and 2022 were examined. Probabilistic heat maps were created to display the distribution of tumor volumes for each approach. Gross-total resection (GTR), extent of resection, visual and olfactory outcomes, and postoperative complications were assessed. RESULTS Of 525 patients who had meningioma resection, 88 (16.7%) were included in this study. EEA was performed for planum sphenoidale and tuberculum sellae meningiomas (n = 44), SOA for olfactory groove and anterior clinoid meningiomas (n = 36), and TOA for spheno-orbital and middle fossa meningiomas (n = 8). The largest tumors were treated using SOA (mean volume 28 ± 29 cm3), followed by TOA (mean volume 10 ± 10 cm3) and EEA (mean volume 9 ± 8 cm3) (p = 0.024). Most cases (91%) were WHO grade I. GTR was achieved in 84% of patients (n = 74), which was similar to the rates for EEA (84%) and SOA (92%), but lower than that for TOA (50%) (p = 0.002), the latter attributable to spheno-orbital (GTR: 33%) not middle fossa (GTR: 100%) tumors. There were 7 (8%) CSF leaks: 5 (11%) from EEA, 1 (3%) from SOA, and 1 (13%) from TOA (p = 0.326). All resolved with lumbar drainage except for 1 EEA leak that required a reoperation. CONCLUSIONS Minimally invasive approaches for anterior and middle fossa skull base meningiomas require careful case selection. GTR rates are equally high for all approaches except for spheno-orbital meningiomas, where alleviation of proptosis and not GTR is the primary goal of surgery. New anosmia was most common after EEA.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | - Andrew Kim
- 4Neuroradiology, Weill Cornell Medicine/NewYork-Presbyterian Hospital, New York; and
| | | | - Kyle J Godfrey
- 5Department of Ophthalmology, Division of Oculoplastic Surgery, Weill Cornell Medicine/NewYork-Presbyterian Hospital, New York, New York
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10
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Pelargos PE, Hasanjee A, Lee B, Grossen A, Prather KY, Zhao X, Ohene-Nyako P, Baier MP, McDaniel AK, McKinney KA, Graffeo CS, Rassi EE, Dunn IF. An institutional experience in applying quality improvement measures to pituitary surgery: clinical and resource implications. Neurosurg Focus 2023; 55:E10. [PMID: 38039538 PMCID: PMC10798057 DOI: 10.3171/2023.9.focus23545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2023] [Accepted: 09/28/2023] [Indexed: 12/03/2023]
Abstract
OBJECTIVE The aim of this study was to report the authors' experience developing a Lean Six Sigma clinical care pathway (CCP) for endoscopic endonasal transsphenoidal operations. METHODS Using Lean Six Sigma quality improvement principles-including the define, measure, analyze, improve, and control framework-the authors developed a CCP for endoscopic endonasal transsphenoidal operations, incorporating preoperative, intraoperative, and inpatient and outpatient postoperative phases of care. Efficacy and quality metrics were defined as postoperative length of stay (LOS), presentation to the emergency department (ED) or readmission within 30 days of discharge, and hospital charges. The study included all adult patients who underwent elective endoscopic endonasal resection for pituitary adenoma, Rathke's cleft cyst, craniopharyngioma, pituicytoma, or arachnoid cyst during the sampling period (April 1, 2018, to December 31, 2022). RESULTS Two hundred twenty-eight patients met criteria and were included; 94 were treated before and 134 were treated after implementation of the CCP. Differences between groups in age, gender, race, BMI, American Society of Anesthesiologists classification, geographic distribution, preoperative serum sodium, tumor size, adenoma functional status, and prior surgery were not significant. The mean postoperative LOS significantly decreased from 4.5 to 1.7 days following CCP implementation (p < 0.0001); LOS variability also decreased, with the standard deviation declining from 3.1 to 1.5 days. The proportion of patients discharged on postoperative day (POD) 1 significantly increased from 0% to 61.9% (p < 0.0001). Fewer than one-quarter of the patients (23.4%) were discharged by POD 2 prior to the CCP, while 88.8% of were discharged by POD 2 after CCP implementation (p < 0.0001). Rates of 30-day ED presentations or readmissions were not significantly different (2.1% vs 6.0%, p = 0.20, and 7.5% vs 6.7%, p > 0.99, respectively). Mean per-patient hospital costs declined from $38,326 to $26,289 (p < 0.0001), with an associated change in cost variability from a standard deviation of $16,716 to $12,498. CONCLUSIONS CCP implementation significantly improved LOS and costs of endoscopic endonasal resection, without adversely impacting postoperative ED presentations or readmissions.
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Affiliation(s)
- Panayiotis E. Pelargos
- Department of Neurosurgery, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma
| | - Aamr Hasanjee
- Department of Otolaryngology–Head and Neck Surgery, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma
| | - Benjamin Lee
- Department of Neurosurgery, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma
| | - Audrey Grossen
- Department of Neurosurgery, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma
| | - Kiana Y. Prather
- Department of Neurosurgery, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma
| | - Xiaochun Zhao
- Department of Neurosurgery, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma
| | - Prince Ohene-Nyako
- Department of Otolaryngology–Head and Neck Surgery, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma
| | - Matthew P. Baier
- Department of Neurosurgery, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma
| | - Amanda Kate McDaniel
- Department of Neurosurgery, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma
| | - Kibwei A. McKinney
- Department of Otolaryngology–Head and Neck Surgery, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma
| | - Christopher S. Graffeo
- Department of Neurosurgery, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma
| | - Edward El Rassi
- Department of Otolaryngology–Head and Neck Surgery, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma
| | - Ian F. Dunn
- Department of Neurosurgery, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma
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11
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Bobeff EJ, Mathios D, Mistry AA, Dobri GA, Souweidane MM, Anand VK, Tabaee A, Kacker A, Greenfield JP, Schwartz TH. Predictors of extent of resection and recurrence following endoscopic endonasal resection of craniopharyngioma. J Neurosurg 2023; 139:1235-1246. [PMID: 37119110 DOI: 10.3171/2023.3.jns222607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Accepted: 03/16/2023] [Indexed: 04/30/2023]
Abstract
OBJECTIVE Craniopharyngioma is a benign but surgically challenging brain tumor. Controversies exist regarding its ideal treatment strategy, goals of surgery, efficacy of radiation, and the long-term outcomes of these decisions. The authors of this study performed a detailed analysis of factors predictive of the extent of resection and recurrence in large series of craniopharyngiomas removed via an endoscopic endonasal approach (EEA) with long-term follow-up. METHODS From a prospective database of all EEAs done at Weill Cornell Medical College by the senior author from 2004 to 2022, a consecutive series of histologically proven craniopharyngiomas were identified. Gross-total resection (GTR) was generally the goal of surgery. Radiation was often given if GTR had not been achieved. The stalk was preserved if not infiltrated with tumor but was sacrificed to achieve GTR. Intentional subtotal resection (STR) was performed in select cases to avoid hypothalamic injury. RESULTS Among the 111 identified cases were 88 adults and 23 children. Newly diagnosed cases comprised 58.6% of the series. GTR was attempted in 77.5% of the patients and among those cases was achieved in 89.5% of treatment-naive tumors and 72.4% of recurrent tumors. An inability to achieve GTR was predicted by prior surgical treatment (OR 0.13, 95% CI 0.03-0.6, p = 0.009), tumor diameter ≥ 3.5 cm (OR 0.11, 95% CI 0.02-0.53, p = 0.006), and encasement of the optic nerve or a major artery (OR 0.11, 95% CI 0.01-0.8, p = 0.03). GTR with stalk preservation maintained some anterior pituitary function in 64.5% of cases and prevented diabetes insipidus in 25.8%. After a median follow-up of 51 months (IQR 17-80 months), the recurrence rate after GTR was 12.5% compared with 38.5% after non-GTR. The median recurrence-free survival was 5.5 years after STR, 8.3 years after near-total resection (≥ 98%), and not reached after GTR (p = 0.004, log-rank test). GTR was the strongest predictor of recurrence-free survival (OR 0.09, 95% CI 0.02-0.42, p = 0.002), whereas radiation did not show a statistically significant impact (OR 1.17, 95% CI 0.45-3.08). In GTR cases, the recurrence rate was higher if the stalk had been preserved (22.6%) as opposed to a sacrificed stalk (4.9%; OR 5.69, 95% CI 1.09-29.67). CONCLUSIONS The study data show that GTR should be the goal of surgery in craniopharyngiomas if it can be achieved safely. Although stalk preservation can maintain some endocrine function, the risk of recurrence is higher in such cases. Radiation may not be as effective as previously reported.
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Affiliation(s)
- Ernest J Bobeff
- Departments of1Neurological Surgery
- 5Department of Neurosurgery, Barlicki University Hospital, Lodz, Poland; and
- 6Department of Sleep Medicine and Metabolic Disorders, Medical University of Lodz, Lodz, Poland
| | | | | | | | | | | | | | | | | | - Theodore H Schwartz
- Departments of1Neurological Surgery
- 4Neuroscience, Weill Cornell Medical College, NewYork-Presbyterian Hospital, New York, New York
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12
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Asmaro K, Zhang M, Rodrigues AJ, Mohyeldin A, Vigo V, Nernekli K, Vogel H, Born DE, Katznelson L, Fernandez-Miranda JC. Cytodifferentiation of pituitary tumors influences pathogenesis and cavernous sinus invasion. J Neurosurg 2023; 139:1216-1224. [PMID: 37119095 DOI: 10.3171/2023.3.jns221949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Accepted: 03/09/2023] [Indexed: 04/30/2023]
Abstract
OBJECTIVE Pituitary tumors (PTs) continue to present unique challenges given their proximity to the cavernous sinus, whereby invasive behavior can limit the extent of resection and surgical outcome, especially in functional tumors. The aim of this study was to elucidate patterns of cavernoinvasive behavior by PT subtype. METHODS A total of 169 consecutive first-time surgeries for PTs were analyzed; 45% of the tumors were functional. There were 64 pituitary transcription factor-1 (PIT-1)-expressing, 62 steroidogenic factor-1 (SF-1)-expressing, 38 T-box transcription factor (TPIT)-expressing, and 5 nonstaining PTs. The gold standard for cavernous sinus invasion (CSI) was based on histopathological examination of the cavernous sinus medial wall and intraoperative exploration. RESULTS Cavernous sinus disease was present in 33% of patients. Of the Knosp grade 3 and 4 tumors, 12 (19%) expressed PIT-1, 7 (11%) expressed SF-1, 8 (21%) expressed TPIT, and 2 (40%), were nonstaining (p = 0.36). PIT-1 tumors had a significantly higher predilection for CSI: 53% versus 24% and 18% for TPIT and SF-1 tumors, respectively (OR 6.08, 95% CI 2.86-13.55; p < 0.001). Microscopic CSI-defined as Knosp grade 0-2 tumors with confirmed invasion-was present in 44% of PIT-1 tumors compared with 7% and 13% of TPIT and SF-1 tumors, respectively (OR 11.72, 95% CI 4.35-35.50; p < 0.001). Using the transcavernous approach to excise cavernous sinus disease, surgical biochemical remission rates for patients with acromegaly, prolactinoma, and Cushing disease were 88%, 87%, and 100%, respectively. The granule density of PIT-1 tumors and corticotroph functional status did not influence CSI. CONCLUSIONS The likelihood of CSI differed by transcription factor expression; PIT-1-expressing tumors had a higher predilection for invading the cavernous sinus, particularly microscopically, compared with the other tumor subtypes. This elucidates a unique cavernoinvasive behavior absent in cells from other lineages. Innovative surgical techniques, however, can mitigate tumor behavior and achieve robust, reproducible biochemical remission and gross-total resection rates. These findings can have considerable implications on the surgical management and study of PT biology and behavior.
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Affiliation(s)
- Karam Asmaro
- 1Department of Neurosurgery, Henry Ford Health, Detroit, Michigan
- Departments of2Neurosurgery
| | | | | | - Ahmed Mohyeldin
- Departments of2Neurosurgery
- 3Department of Neurosurgery, University of California, Irvine, Orange, California
| | | | | | | | | | - Laurence Katznelson
- Departments of2Neurosurgery
- 5Medicine, Stanford University, Stanford, California; and
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13
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Wu X, Pan LS, Wu BW, Wu J, Chen YX, Xie SH, Wan XC, Din H, Zhan J, Xiao LM, Tang B, Hong T. Endoscopic Endonasal Approach for Trigeminal Schwannomas: Tailored Approaches Based on Lesion Traits. Laryngoscope 2023; 133:2564-2571. [PMID: 37341509 DOI: 10.1002/lary.30834] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 05/30/2023] [Accepted: 06/09/2023] [Indexed: 06/22/2023]
Abstract
OBJECTIVES To describe four endoscopic endonasal subapproaches, namely, the trans-lamina papyracea, trans-prelacrimal recess, trans-Meckel's cave, and transclival approaches for trigeminal schwannomas (TSs). METHODS This retrospective study reviewed the medical records and intraoperative videos of 38 patients with TSs who underwent endoscopic endonasal approach (EEA) between Jan 2013 and Dec 2021. RESULTS According to Jeong's classification, for TS equally in middle and posterior fossae (MP), a purely trans-Meckel's cave approach was carried out in 2 cases, and a combined transclival approach was carried out in 4 cases. The four tumors that involved infratemporal fossa (two E3, one mE3, and one Mpe3) were performed via a trans-prelacrimal recess approach, and type Mpe3 was also assisted by the trans-Meckel's cave approach. One patient with type E1 was treated with a trans-lamina papyracea approach. The other 27 cases, including type M, Mp, ME2, and MpE2, were all removed by a purely trans-Meckel's cave approach. Thirty-six patients (97.4%) received total resection under a purely EEA. The functional abilities and preoperative symptoms of 31 patients (88.6%) improved. Eight (21.1%) patients experienced permanent neurological function deficits. Postoperative cerebrospinal fluid and intraoperative internal carotid artery injury occurred in 1 (2.6%) patient. CONCLUSION According to the specific endoscopic endonasal subapproaches corresponding to the different TS locations, satisfactory results can be obtained for most types of tumors. It represents an effective alternative to the open transcranial approach and can also be properly used in most types of TS with experienced hands. LEVEL OF EVIDENCE 4 Laryngoscope, 133:2564-2571, 2023.
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Affiliation(s)
- Xiao Wu
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Lai Sheng Pan
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Bo Wen Wu
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Jie Wu
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Yu Xin Chen
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Shen Hao Xie
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Xi Chen Wan
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Han Din
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Jie Zhan
- Department of Radiology, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Li Min Xiao
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Bin Tang
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Tao Hong
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
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14
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Patel VA, Polster SP, Abou-Al-Shaar H, Kalmar CL, Zenonos GA, Wang EW, Gardner PA, Snyderman CH. Trigeminal Schwannoma: A Retrospective Analysis of Endoscopic Endonasal Management, Treatment Outcomes, and Neuropathic Sequelae. J Neurol Surg B Skull Base 2023; 84:444-451. [PMID: 37671297 PMCID: PMC10477009 DOI: 10.1055/s-0042-1755592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2022] [Accepted: 06/20/2022] [Indexed: 10/14/2022] Open
Abstract
Introduction Trigeminal schwannomas (TS) are rare skull base tumors that have been associated with significant neuropathic sequalae for patients. The authors aim to evaluate the clinical features, treatment outcomes, and neuropathic sequelae following endoscopic endonasal approach (EEA) for TS. Methods The study involves a retrospective review of patients who underwent EEA for resection of TS at a single academic institution between 2004 and 2020. Radiographic and clinical data were recorded and analyzed. Results A total of 16 patients were abstracted, with a mean age at the time of surgery of 44 years with a slight female (1.83:1) predominance. Primary preoperative symptomatology included facial pain/neuralgia ( n = 5, 31.3%), facial hypoesthesia ( n = 4, 25.0%), and headache ( n = 4, 25.0%). Following TS resection, patients were found to have facial hypoesthesia ( n = 11, 68.8%), neuropathic keratopathy ( n = 4, 25.0%), and mastication musculature atrophy ( n = 3, 18.8%). Patients with preoperative facial pain/neuralgia ( n = 5, 31.3%) were significantly more likely to try adjunctive pain therapies ( p = 0.018) as well as seek pain consultation ( p = 0.018). Patients with preoperative migraines ( n = 2, 12.5%) were significantly more likely to trial adjunctive pain therapies ( p = 0.025) and undergo evaluation with pain specialists ( p = 0.025). Finally, patients with preoperative pharmacologic agent utilization were significantly more likely to trial adjunctive pain therapies ( p = 0.036) and pursue pain consultation ( p = 0.036). Conclusion Some degree of trigeminal dysfunction may be more common than previously reported following EEA for TS resection. Factors that appear to play a role in the development of trigeminal dysfunction include pre-existing pain syndromes such as facial pain/neuralgia or headache and preoperative medication utilization.
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Affiliation(s)
- Vijay A. Patel
- Department of Otolaryngology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, United States
| | - Sean P. Polster
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, United States
| | - Hussam Abou-Al-Shaar
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, United States
| | - Christopher L. Kalmar
- Department of Otolaryngology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, United States
| | - Georgios A. Zenonos
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, United States
| | - Eric W. Wang
- Department of Otolaryngology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, United States
| | - Paul A. Gardner
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, United States
| | - Carl H. Snyderman
- Department of Otolaryngology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, United States
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15
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Sakata K, Komaki S, Takeshige N, Negoto T, Kikuchi J, Kajiwara S, Orito K, Nakamura H, Hirohata M, Morioka M. Visual Outcomes and Surgical Approach Selection Focusing on Active Optic Canal Decompression and Maximum Safe Resection for Suprasellar Meningiomas. Neurol Med Chir (Tokyo) 2023; 63:381-392. [PMID: 37423756 PMCID: PMC10556211 DOI: 10.2176/jns-nmc.2021-0142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Accepted: 04/17/2023] [Indexed: 07/11/2023] Open
Abstract
The goal of treating patients with suprasellar meningioma is improving or preserving visual function while achieving long-term tumor control. We retrospectively examined patient and tumor characteristics and surgical and visual outcomes in 30 patients with a suprasellar meningioma who underwent resection via an endoscopic endonasal (15 patients), sub-frontal (8 patients), or anterior interhemispheric (7 patients) approach. Approach selection was based on the presence of optic canal invasion, vascular encasement, and tumor extension. Optic canal decompression and exploration were performed as key surgical procedures. Simpson grade 1 to 3 resection was achieved in 80% of cases. Among the 26 patients with pre-existing visual dysfunction, vision at discharge improved in 18 patients (69.2%), remained unchanged in six (23.1%), and deteriorated in two (7.7%). Further gradual visual recovery and/or maintenance of useful vision were also observed during follow-up. We propose an algorithm for selecting the appropriate surgical approach to a suprasellar meningioma based on preoperative radiologic tumor characteristics. The algorithm focuses on effective optic canal decompression and maximum safe resection, possibly contributing to favorable visual outcomes.
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Affiliation(s)
- Kiyohiko Sakata
- Department of Neurosurgery, Kurume University School of Medicine
| | - Satoru Komaki
- Department of Neurosurgery, Kurume University School of Medicine
| | | | - Tetsuya Negoto
- Department of Neurosurgery, Kurume University School of Medicine
| | - Jin Kikuchi
- Department of Neurosurgery, Kurume University School of Medicine
| | - Sosho Kajiwara
- Department of Neurosurgery, Kurume University School of Medicine
| | - Kimihiko Orito
- Department of Neurosurgery, Kurume University School of Medicine
| | - Hideo Nakamura
- Department of Neurosurgery, Kurume University School of Medicine
| | - Masaru Hirohata
- Department of Neurosurgery, Kurume University School of Medicine
| | - Motohiro Morioka
- Department of Neurosurgery, Kurume University School of Medicine
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16
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Noya C, D’Alessandris QG, Doglietto F, Pallini R, Rigante M, Mattogno PP, Gessi M, Montano N, Parrilla C, Galli J, Olivi A, Lauretti L. Treatment of Clival Chordomas: A 20-Year Experience and Systematic Literature Review. Cancers (Basel) 2023; 15:4493. [PMID: 37760463 PMCID: PMC10527079 DOI: 10.3390/cancers15184493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 08/30/2023] [Accepted: 09/05/2023] [Indexed: 09/29/2023] Open
Abstract
Clival chordomas are rare but aggressive skull base tumors that pose significant treatment challenges and portend dismal prognosis. The aim of this study was to highlight the advantages and limitations of available treatments, to furnish prognostic indicators, and to shed light on novel therapeutic strategies. We conducted a retrospective study of clival chordomas that were surgically treated at our institution from 2003 to 2022; for comparison purposes, we provided a systematic review of published surgical series and, finally, we reviewed the most recent advancements in molecular research. A total of 42 patients underwent 85 surgeries; median follow-up was 15.8 years, overall survival rate was 49.9% at 10 years; meanwhile, progression-free survival was 26.6% at 10 years. A significantly improved survival was observed in younger patients (<50 years), in tumors with Ki67 ≤ 5% and when adjuvant radiotherapy was performed. To conclude, clival chordomas are aggressive tumors in which surgery and radiotherapy play a fundamental role while molecular targeted drugs still have an ancillary position. Recognizing risk factors for recurrence and performing a molecular characterization of more aggressive lesions may be the key to future effective treatment.
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Affiliation(s)
- Carolina Noya
- School of Medicine, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; (C.N.); (Q.G.D.); (F.D.); (R.P.); (M.G.); (N.M.); (J.G.); (A.O.)
| | - Quintino Giorgio D’Alessandris
- School of Medicine, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; (C.N.); (Q.G.D.); (F.D.); (R.P.); (M.G.); (N.M.); (J.G.); (A.O.)
- Neurosurgery, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo Agostino Gemelli, 8, 00168 Rome, Italy;
| | - Francesco Doglietto
- School of Medicine, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; (C.N.); (Q.G.D.); (F.D.); (R.P.); (M.G.); (N.M.); (J.G.); (A.O.)
- Neurosurgery, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo Agostino Gemelli, 8, 00168 Rome, Italy;
| | - Roberto Pallini
- School of Medicine, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; (C.N.); (Q.G.D.); (F.D.); (R.P.); (M.G.); (N.M.); (J.G.); (A.O.)
| | - Mario Rigante
- Otolaryngology, Head and Neck Surgery, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy; (M.R.); (C.P.)
| | - Pier Paolo Mattogno
- Neurosurgery, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo Agostino Gemelli, 8, 00168 Rome, Italy;
| | - Marco Gessi
- School of Medicine, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; (C.N.); (Q.G.D.); (F.D.); (R.P.); (M.G.); (N.M.); (J.G.); (A.O.)
- Pathology, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy
| | - Nicola Montano
- School of Medicine, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; (C.N.); (Q.G.D.); (F.D.); (R.P.); (M.G.); (N.M.); (J.G.); (A.O.)
- Neurosurgery, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo Agostino Gemelli, 8, 00168 Rome, Italy;
| | - Claudio Parrilla
- Otolaryngology, Head and Neck Surgery, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy; (M.R.); (C.P.)
| | - Jacopo Galli
- School of Medicine, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; (C.N.); (Q.G.D.); (F.D.); (R.P.); (M.G.); (N.M.); (J.G.); (A.O.)
- Otolaryngology, Head and Neck Surgery, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy; (M.R.); (C.P.)
| | - Alessandro Olivi
- School of Medicine, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; (C.N.); (Q.G.D.); (F.D.); (R.P.); (M.G.); (N.M.); (J.G.); (A.O.)
- Neurosurgery, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo Agostino Gemelli, 8, 00168 Rome, Italy;
| | - Liverana Lauretti
- School of Medicine, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; (C.N.); (Q.G.D.); (F.D.); (R.P.); (M.G.); (N.M.); (J.G.); (A.O.)
- Neurosurgery, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo Agostino Gemelli, 8, 00168 Rome, Italy;
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Finger G, Wu KC, Gosal JS, Jawad B, Vignolles-Jeong J, Carrau RL, Prevedello DM. Endoscopic ultrasound guided resection of a Cushing's adenoma invading the medial cavernous sinus wall using the "interdural peeling" technique. Neurosurg Focus Video 2023; 9:V4. [PMID: 37416807 PMCID: PMC10321548 DOI: 10.3171/2023.4.focvid22150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Accepted: 04/14/2023] [Indexed: 07/08/2023]
Abstract
Cushing's adenoma invading the cavernous sinus requires aggressive resection to be cured. MRI is frequently inconclusive for identifying microadenomas, and visualizing the involvement of the medial cavernous sinus is even more challenging. In this video, the authors present a patient with an adrenocorticotropic hormone (ACTH)-producing microadenoma with doubtful left medial cavernous sinus involvement on MRI. She underwent an endoscopic endonasal exploration of the medial compartment of the cavernous sinus. The abnormally thickened wall, confirmed by intraoperative endoscopic endonasal ultrasound, was safely excised using the "interdural peeling" technique. Complete resection of the tumor resulted in normalization of her postoperative cortisol levels and disease remission with no complications. The video can be found here: https://stream.cadmore.media/r10.3171/2023.4.FOCVID22150.
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Affiliation(s)
| | | | | | - Basit Jawad
- Otolaryngology, The Ohio State University Wexner Medical Center, Columbus; and
| | - Joshua Vignolles-Jeong
- The Ohio State University College of Medicine, The Ohio State University, Columbus, Ohio
| | - Ricardo L. Carrau
- Otolaryngology, The Ohio State University Wexner Medical Center, Columbus; and
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18
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Chen K, Dai K, Liu Z, Liu J, Yu K, Lu A, Zhao P. Skull base reconstruction using in situ bone flap in patients with pituitary adenomas treated by endoscopic endonasal approach. Front Neurol 2023; 14:1194251. [PMID: 37388547 PMCID: PMC10303779 DOI: 10.3389/fneur.2023.1194251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Accepted: 05/15/2023] [Indexed: 07/01/2023] Open
Abstract
Objective The objective of this study is to study the effect of in situ bone flap (ISBF) repositioning, a recently proposed rigid skull base reconstruction technique, on patients diagnosed with pituitary adenoma undergoing endoscopic endonasal approach (EEA). Method A retrospective analysis was conducted on 188 patients with pituitary adenomas who underwent EEA from February 2018 to September 2022. Patients were divided into the ISBF group and non-ISBF group, according to whether ISBF was used during skull base reconstruction. Results Of the 75 patients in the non-ISBF group, 6 had postoperative cerebrospinal fluid (CSF) leakage (8%), while only 1 of 113 patients in the ISBF group (0.8%) had postoperative CSF leakage, indicating that the incidence of postoperative CSF leakage in the ISBF group was significantly lower than that in the non-ISBF group (P = 0.033). In addition, we also found that the postoperative hospitalization days of patients in the ISBF group (5.34 ± 1.24) were significantly less than those in the non-ISBF group (6.83 ± 1.91, P = 0.015). Conclusion ISBF repositioning is a safe, effective, and convenient rigid skull base reconstruction method for patients with pituitary adenoma treated by EEA, which can significantly reduce the rate of postoperative CSF leakage and shorten postoperative hospital stays.
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19
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Lee JH. Lobular Capillary Hemangioma Originating From the Posterior End of the Inferior Turbinate: A Very Rare Occurrence. Ear Nose Throat J 2023; 102:NP298-NP300. [PMID: 33848204 DOI: 10.1177/01455613211009133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Lobular capillary hemangioma mostly occurs in the anterior portion of the nasal cavity, rarely occurring in the posterior end of the inferior turbinate, as in this case. We report a case of lobular capillary hemangioma originating from the posterior end of the right inferior turbinate, which was successfully removed via an endoscopic endonasal approach.
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Affiliation(s)
- Jae Hoon Lee
- Department of Otolaryngology, Institute of Wonkwang Medical Science, Wonkwang University School of Medicine, Iksan, Chonbuk, Republic of Korea
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20
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Plou P, Serioli S, Leonel LCPC, Alexander AY, Agosti E, Vilany L, Graepel S, Choby G, Pinheiro-Neto CD, Peris-Celda M. Surgical Anatomy and Approaches of the Anterior Cranial Fossa from a Transcranial and Endonasal Perspective. Cancers (Basel) 2023; 15:cancers15092587. [PMID: 37174053 PMCID: PMC10177555 DOI: 10.3390/cancers15092587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2023] [Revised: 04/25/2023] [Accepted: 04/28/2023] [Indexed: 05/15/2023] Open
Abstract
The anterior cranial fossa (ACF) is a complex anatomical region that can be affected by a broad spectrum of pathology. For the surgical treatment of these lesions, many approaches have been described, each of them with different scope and potential surgical complications, often associated with significant morbidity. Traditionally, tumors involving the ACF have been operated by transcranial approaches; however, in the last two decades, endoscopic endonasal approaches (EEAs) have been gaining popularity. In this work, the authors review and describe the anatomical aspects of the ACF and the technical nuances of transcranial and endoscopic approaches for tumors located in this region. Four approaches were performed in embalmed cadaveric specimens and the key steps were documented. Four illustrative cases of ACF tumors were selected to demonstrate the clinical application of anatomical and technical knowledge, which are essential in the preoperative decision-making process.
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Affiliation(s)
- Pedro Plou
- Department of Neurologic Surgery, Mayo Clinic, Rochester, MN 55905, USA
- Mayo Clinic Rhoton Neurosurgery and Otolaryngology Surgical Anatomy Program, Rochesrer, MN 55905, USA
- Department of Neurosurgery, Hospital Italiano de Buenos Aires, Buenos Aires C1181ACH, Argentina
| | - Simona Serioli
- Department of Neurologic Surgery, Mayo Clinic, Rochester, MN 55905, USA
- Mayo Clinic Rhoton Neurosurgery and Otolaryngology Surgical Anatomy Program, Rochesrer, MN 55905, USA
- Division of Neurosurgery, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 25121 Brescia, Italy
| | - Luciano C P C Leonel
- Department of Neurologic Surgery, Mayo Clinic, Rochester, MN 55905, USA
- Mayo Clinic Rhoton Neurosurgery and Otolaryngology Surgical Anatomy Program, Rochesrer, MN 55905, USA
| | - A Yohan Alexander
- Department of Neurologic Surgery, Mayo Clinic, Rochester, MN 55905, USA
- Mayo Clinic Rhoton Neurosurgery and Otolaryngology Surgical Anatomy Program, Rochesrer, MN 55905, USA
| | - Edoardo Agosti
- Department of Neurologic Surgery, Mayo Clinic, Rochester, MN 55905, USA
- Mayo Clinic Rhoton Neurosurgery and Otolaryngology Surgical Anatomy Program, Rochesrer, MN 55905, USA
- Division of Neurosurgery, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 25121 Brescia, Italy
| | - Larissa Vilany
- Department of Neurologic Surgery, Mayo Clinic, Rochester, MN 55905, USA
- Mayo Clinic Rhoton Neurosurgery and Otolaryngology Surgical Anatomy Program, Rochesrer, MN 55905, USA
| | - Stephen Graepel
- Department of Neurologic Surgery, Mayo Clinic, Rochester, MN 55905, USA
| | - Garret Choby
- Department of Neurologic Surgery, Mayo Clinic, Rochester, MN 55905, USA
- Mayo Clinic Rhoton Neurosurgery and Otolaryngology Surgical Anatomy Program, Rochesrer, MN 55905, USA
- Department of Otorhinolaryngology Head and Neck Surgery, Mayo Clinic, Rochester, MN 55905, USA
| | - Carlos D Pinheiro-Neto
- Department of Neurologic Surgery, Mayo Clinic, Rochester, MN 55905, USA
- Mayo Clinic Rhoton Neurosurgery and Otolaryngology Surgical Anatomy Program, Rochesrer, MN 55905, USA
- Department of Otorhinolaryngology Head and Neck Surgery, Mayo Clinic, Rochester, MN 55905, USA
| | - Maria Peris-Celda
- Department of Neurologic Surgery, Mayo Clinic, Rochester, MN 55905, USA
- Mayo Clinic Rhoton Neurosurgery and Otolaryngology Surgical Anatomy Program, Rochesrer, MN 55905, USA
- Department of Otorhinolaryngology Head and Neck Surgery, Mayo Clinic, Rochester, MN 55905, USA
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21
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Porwal MH, Aaronson DM, Razzak AN, Zwagerman NT. Clival intraosseous myxoma treated with an endoscopic endonasal approach: illustrative case. J Neurosurg Case Lessons 2023; 5:CASE2330. [PMID: 37039292 PMCID: PMC10550540 DOI: 10.3171/case2330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 03/06/2023] [Indexed: 04/12/2023]
Abstract
BACKGROUND Solitary lesions of the clivus, especially nonchordomatous ones, are exceptionally rare pathologies representing only 0.1%-0.2% of intracranial tumors that may present diagnostic and therapeutic challenges. Intraosseous myxomas are benign tumors arising from mesenchymal cells with an unknown pathophysiology. OBSERVATIONS In this article, a 15-year-old male with clival intraosseous myxoma who was treated via an endoscopic endonasal surgical approach is presented. The patient became symptomatic after a baseball struck his head, leading to throbbing headaches and visual difficulties for tracking objects. Examination noted diplopia, cranial nerve VI palsy, and ptosis. After imaging revealed a tumor extending to the left cavernous sinus with bulging of the dorsal clivus against the basilar artery/ventral pons, resection was performed. Postoperatively, the patient noted ocular motility and alignment improvement without further complications. LESSONS Clival masses present with symptoms from compromised neurovascular structures including visual disturbances and trigeminal sensory deficits. Given the rarity of these entities, patients may postpone further treatment until workup; this patient was misdiagnosed for possible concussion until several weeks passed. A PubMed database review of cranial myxoma cases was conducted to identify solitary clival intraosseous myxoma cases. This case is one of the few in which this pathology was treated through an endoscopic endonasal operative approach without complications, demonstrating its safety and effectiveness.
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Affiliation(s)
| | - Daniel M. Aaronson
- Department of Neurosurgery, Medical College of Wisconsin, Milwaukee, Wisconsin
| | | | - Nathan T. Zwagerman
- Department of Neurosurgery, Medical College of Wisconsin, Milwaukee, Wisconsin
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22
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Dastagirzada Y, Benjamin C, Bevilacqua J, Gurewitz J, Sen C, Golfinos JG, Placantonakis D, Jafar JJ, Lieberman S, Lebowitz R, Lewis A, Pacione D. Discontinuation of Postoperative Prophylactic Antibiotics for Endoscopic Endonasal Skull Base Surgery. J Neurol Surg B Skull Base 2023; 84:157-163. [PMID: 36895810 PMCID: PMC9991524 DOI: 10.1055/a-1771-0372] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Accepted: 01/24/2022] [Indexed: 10/19/2022] Open
Abstract
Background Postoperative prophylactic antibiotic usage for endoscopic skull base surgery varies based on the institution as evidence-based guidelines are lacking. The purpose of this study is to determine whether discontinuing postoperative prophylactic antibiotics in endoscopic endonasal cases led to a difference in central nervous system (CNS) infections, multi-drug resistant organism (MDRO) infections, or other postoperative infections. Methods This quality improvement study compared outcomes between a retrospective cohort (from September 2013 to March 2019) and a prospective cohort (April 2019 to June 2019) after adopting a protocol to discontinue prophylactic postoperative antibiotics in patients who underwent endoscopic endonasal approaches (EEAs). Our primary end points of the study included the presence of postoperative CNS infection, Clostridium difficile ( C. diff ), and MDRO infections. Results A total of 388 patients were analyzed, 313 in the pre-protocol group and 75 in the post-protocol group. There were similar rates of intraoperative cerebrospinal fluid leak (56.9 vs. 61.3%, p = 0.946). There was a statistically significant decrease in the proportion of patients receiving IV antibiotics during their postoperative course ( p = 0.001) and those discharged on antibiotics ( p = 0.001). There was no significant increase in the rate of CNS infections in the post-protocol group despite the discontinuation of postoperative antibiotics (3.5 vs. 2.7%, p = 0.714). There was no statistically significant difference in postoperative C. diff (0 vs. 0%, p = 0.488) or development of MDRO infections (0.3 vs 0%, p = 0.624). Conclusion Discontinuation of postoperative antibiotics after EEA at our institution did not change the frequency of CNS infections. It appears that discontinuation of antibiotics after EEA is safe.
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Affiliation(s)
- Yosef Dastagirzada
- Department of Neurosurgery, NYU Langone Health, New York, New York, United States
| | - Carolina Benjamin
- Department of Neurosurgery, University of Miami, Miami, Florida, United States
| | - Julia Bevilacqua
- Department of Neurosurgery, NYU Langone Health, New York, New York, United States
| | - Jason Gurewitz
- Department of Neurosurgery, NYU Langone Health, New York, New York, United States
| | - Chandra Sen
- Department of Neurosurgery, NYU Langone Health, New York, New York, United States
| | - John G Golfinos
- Department of Neurosurgery, NYU Langone Health, New York, New York, United States
| | | | - Jafar J Jafar
- Department of Neurosurgery, NYU Langone Health, New York, New York, United States
| | - Seth Lieberman
- Department of Otolaryngology, NYU Langone Health, New York, New York, United States
| | - Rich Lebowitz
- Department of Otolaryngology, NYU Langone Health, New York, New York, United States
| | - Ariane Lewis
- Department of Neurosurgery, NYU Langone Health, New York, New York, United States.,Department of Neurology, NYU Langone Health, New York, New York, United States
| | - Donato Pacione
- Department of Neurosurgery, NYU Langone Health, New York, New York, United States
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23
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Gaia F, Cavalcante-Filho JRM, Belfort MAFDG. Interest in the Endoscopic Endonasal Route as Access to the Parapharyngeal Space for Cervical Sympathetic Chain Schwannoma Resection: A Case Report. Cureus 2023; 15:e36461. [PMID: 37090389 PMCID: PMC10117000 DOI: 10.7759/cureus.36461] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/20/2023] [Indexed: 04/25/2023] Open
Abstract
Schwannomas are tumors originating from Schwann cells, about 45% of them are located in the head and neck region, including the parapharyngeal space (PFS). Vagus nerve schwannomas (VS) and cervical sympathetic chain schwannomas (CSCS) are most commonly found in this region. We present a case of CSCS located in the PFS of a middle-aged female patient who had surgery with the endoscopic endonasal approach (EEA). There have been no earlier reports of CSCS resection utilizing EEA, according to our literature search. To our knowledge, there is no scientific record of CSCS resection using EEA.
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Affiliation(s)
- Felipe Gaia
- Neurosurgery, Hospital de Esperança, Presidente Prudente, BRA
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24
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Sreenath SB, Grafmiller KT, Tang DM, Roof SA, Woodard TD, Kshettry VR, Recinos PF, Sindwani R, Fritz MA. Free Tissue Transfer for Skull Base Osteoradionecrosis: A Novel Approach in the Endoscopic Era. Laryngoscope 2023; 133:562-568. [PMID: 35920134 DOI: 10.1002/lary.30315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Revised: 05/17/2022] [Accepted: 07/07/2022] [Indexed: 11/07/2022]
Abstract
OBJECTIVES Osteoradionecrosis (ORN) of the skull base and craniovertebral junction is a challenging complication of radiation therapy (RT). Severe cases often require surgical intervention through a multi-modal approach. With the evolution in endoscopic surgery and advances in skull base reconstruction, there is an increasing role for microvascular free tissue transfer (MFTT). We describe an endoscopic-assisted approach for the management of ORN of the skull base using fascia lata for MFTT. STUDY DESIGN Retrospective case series. METHODS Between 2017 and 2021, a review of all cases in which fascia lata MFTT was utilized for skull base ORN was performed. Patient demographics, preoperative characteristics, and postoperative outcomes with long-term follow-up were reviewed. RESULTS Five patients were identified. Mean duration to onset of ORN was 17 months following RT. A trial of antibiotics, hyperbaric oxygen (HBO), and/or limited debridement was attempted without success. Refractory pain and progressive osteomyelitis were unifying symptoms. All patients underwent endoscopic debridement of the affected region of ORN prior to MFTT. Vascularized fascia lata was inset through a combined endonasal and transoral corridor. There was improvement in chronic pain in the postop setting with no patients requiring continued antibiotics or HBO therapy. Mean post-op follow-up was 23 months. CONCLUSIONS With continued evolution in endoscopic, minimally invasive approaches, there is an expanding indication for early surgical management in refractory ORN. Fascia lata MFTT is a novel and effective strategy for the management of ORN of the skull base and upper cervical spine with excellent postoperative outcomes and limited patient morbidity. LEVEL OF EVIDENCE 4 Laryngoscope, 133:562-568, 2023.
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Affiliation(s)
- Satyan B Sreenath
- Head and Neck Institute, Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, Cleveland Clinic, Cleveland, Ohio, U.S.A.,Department of Otolaryngology-Head and Neck Surgery, Indiana University, Indianapolis, Indiana, U.S.A
| | - Kevin T Grafmiller
- Head and Neck Institute, Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, Cleveland Clinic, Cleveland, Ohio, U.S.A
| | - Dennis M Tang
- Department of Otolaryngology-Head and Neck Surgery, Cedars-Sinai Medical Center, Los Angeles, California, U.S.A
| | - Scott A Roof
- Head and Neck Institute, Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, Cleveland Clinic, Cleveland, Ohio, U.S.A.,Department of Otolaryngology-Head and Neck Surgery, Icahn School of Medicine at Mt. Sinai, New York, New York, U.S.A
| | - Troy D Woodard
- Head and Neck Institute, Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, Cleveland Clinic, Cleveland, Ohio, U.S.A.,Department of Neurological Surgery, Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, Cleveland, Ohio, U.S.A.,Minimally Invasive Cranial Base and Pituitary Surgery Program, Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center, Neurological Institute, Cleveland Clinic, Cleveland, Ohio, U.S.A
| | - Varun R Kshettry
- Head and Neck Institute, Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, Cleveland Clinic, Cleveland, Ohio, U.S.A.,Department of Neurological Surgery, Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, Cleveland, Ohio, U.S.A.,Minimally Invasive Cranial Base and Pituitary Surgery Program, Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center, Neurological Institute, Cleveland Clinic, Cleveland, Ohio, U.S.A
| | - Pablo F Recinos
- Head and Neck Institute, Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, Cleveland Clinic, Cleveland, Ohio, U.S.A.,Department of Neurological Surgery, Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, Cleveland, Ohio, U.S.A.,Minimally Invasive Cranial Base and Pituitary Surgery Program, Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center, Neurological Institute, Cleveland Clinic, Cleveland, Ohio, U.S.A
| | - Raj Sindwani
- Head and Neck Institute, Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, Cleveland Clinic, Cleveland, Ohio, U.S.A.,Department of Neurological Surgery, Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, Cleveland, Ohio, U.S.A.,Minimally Invasive Cranial Base and Pituitary Surgery Program, Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center, Neurological Institute, Cleveland Clinic, Cleveland, Ohio, U.S.A
| | - Michael A Fritz
- Head and Neck Institute, Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, Cleveland Clinic, Cleveland, Ohio, U.S.A.,Department of Neurological Surgery, Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, Cleveland, Ohio, U.S.A
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25
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Hara T, Akutsu H, Tanaka S, Kino H, Miyamoto H, Ii R, Takano S, Ishikawa E. Risk Factors for Postoperative Cerebrospinal Fluid Leak after Graded Multilayer Cranial Base Repair with Suturing via the Endoscopic Endonasal Approach. Neurol Med Chir (Tokyo) 2023; 63:48-57. [PMID: 36436977 PMCID: PMC9995146 DOI: 10.2176/jns-nmc.2022-0132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
This study analyzed risk factors for postoperative cerebrospinal fluid (CSF) leak after graded multilayer cranial base repair method with dural suturing. We performed surgery via the endoscopic endonasal approach (EEA) from 2012.6 to 2018.4, and those consecutive clinical data were prospectively accumulated and retrospectively analyzed. We tailored the repair method according to the intraoperative CSF leak grade. Among 388 surgeries via the EEA, there were 10 (2.6%) cases of postoperative CSF leak after graded repair with suturing. Postoperative CSF leak occurred in two of the 150 cases without intraoperative CSF leak (grade 0), one of the 104 cases with small (grade 1) intraoperative CSF leak, two of the 60 cases with moderate (grade 2) leak, and five of the 74 cases with large (grade 3) leak. Univariate analysis indicated that chordoma (P = 0.023), estimated tumor volume ≥ 7400 mm3 (P = 0.003), and maximum tumor diameter ≥ 32.5 mm (P = 0.001) were significant risk factors for postoperative CSF leak. Additionally, among cases with intraoperative grade 3 CSF leak, chordoma (P = 0.021), estimated tumor volume ≥ 23000 mm3 (P = 0.003), and maximum tumor diameter ≥ 45.5 mm (P = 0.001) were significant risk factors for postoperative CSF leak. Maximum tumor diameter, estimated tumor volume, and chordoma tumor pathology are related to a higher risk of postoperative CSF leak.
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Affiliation(s)
- Takuma Hara
- Department of Neurosurgery, Faculty of Medicine, University of Tsukuba.,Department of Neurosurgery, Tsukuba Medical Center Hospital
| | - Hiroyoshi Akutsu
- Department of Neurosurgery, Faculty of Medicine, University of Tsukuba.,Department of Neurosurgery, Dokkyo Medical University
| | - Shuho Tanaka
- Department of Otolaryngology, Faculty of Medicine, University of Tsukuba
| | - Hiroyoshi Kino
- Department of Neurosurgery, Faculty of Medicine, University of Tsukuba
| | - Hidetaka Miyamoto
- Department of Otolaryngology, Faculty of Medicine, University of Tsukuba
| | - Rieko Ii
- Department of Otolaryngology, Faculty of Medicine, University of Tsukuba
| | - Shingo Takano
- Department of Neurosurgery, Faculty of Medicine, University of Tsukuba
| | - Eiichi Ishikawa
- Department of Neurosurgery, Faculty of Medicine, University of Tsukuba
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26
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Solari D, d'Avella E, Agresta G, Catapano D, D'Ecclesia A, Locatelli D, Massimi L, Mazzatenta D, Spena G, Tamburrini G, Zoia C, Zoli M, Cinalli G, Cappabianca P, Cavallo LM. Endoscopic endonasal approach for infradiaphragmatic craniopharyngiomas: a multicentric Italian study. J Neurosurg 2023; 138:522-532. [PMID: 35901705 DOI: 10.3171/2022.5.jns212974] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Accepted: 05/20/2022] [Indexed: 02/04/2023]
Abstract
OBJECTIVE Infradiaphragmatic craniopharyngiomas (ICs) represent a distinct subtype, harboring a sellar-suprasellar origin and generally growing in the extra-arachnoidal space contained by the diaphragma sellae. They have been considered ideal for surgical removal through the transsphenoidal approach since the 1960s. The authors present a multicentric national study, intending to selectively analyze IC behavior and the impact of the transsphenoidal endoscopic endonasal approach (EEA) on surgical outcomes. METHODS Craniopharyngiomas that were intraoperatively recognized as infradiaphragmatic and removed with standard EEA between 2000 and 2021 at 6 Italian neurosurgical departments were included in the study. Clinical, radiological, and surgical findings and outcomes were evaluated and reviewed. RESULTS In total, 84 patients were included, with 45.23% identified as pediatric cases and 39.28% as having recurrent tumors. The most common presenting symptoms were endocrine (75%), visual (59.52%), and hypothalamic (26.19%) disorders. ICs were classified as extending below (6 intrasellar and 41 occupying the suprasellar cistern) or above (26 obliterating the anterior recesses of the third ventricle and 11 extending up to the foramina of Monro) the chiasmatic cistern. Gross-total resection (GTR) was achieved in 54 cases (64.28%). Tumor extension above the chiasmatic cistern and calcifications were associated with lower likelihood of GTR. The cumulative rate of postoperative complications was 34.53%, with CSF leak being the most common (14.28%). Endocrine, visual, and hypothalamic functions deteriorated postoperatively in 41/78 patients (52.56%), 5/84 (5.95%), and 14/84 (16.67%), respectively. Twenty-eight patients (33.33%) had recurrence during follow-up (mean 63.51 months), with a mean 5-year progression-free survival (PFS) rate of 58%. PFS was greater in patients who achieved GTR than patients with other extent of resection. CONCLUSIONS This is the largest series in the literature to describe ICs removed with standard EEA, without the need for additional bone and dural opening over the planum sphenoidale. EEA provides a direct route to ICs, the opportunity to manage lesions extending up to the third ventricle without breaching the diaphragma, and high rates of GTR and satisfactory clinical outcomes. Increased surgical complexity and morbidity should be expected in patients with extensive suprasellar extension and involvement of the surrounding vital neurovascular structures.
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Affiliation(s)
- Domenico Solari
- 1Department of Neurosciences and Reproductive and Odontostomatological Sciences, Division of Neurosurgery, University of Napoli "Federico II," Naples, Italy
| | - Elena d'Avella
- 1Department of Neurosciences and Reproductive and Odontostomatological Sciences, Division of Neurosurgery, University of Napoli "Federico II," Naples, Italy
| | - Gianluca Agresta
- 2Division of Neurosurgery, Università degli Studi dell'Insubria, Ospedale di Circolo e Fondazione Macchi, Varese, Italy
| | - Domenico Catapano
- 3Division of Neurosurgery, IRCCS "Casa Sollievo della Sofferenza," San Giovanni Rotondo, Italy
| | - Aurelio D'Ecclesia
- 4ENT Operative Unit, IRCCS "Casa Sollievo della Sofferenza," San Giovanni Rotondo, Italy
| | - Davide Locatelli
- 2Division of Neurosurgery, Università degli Studi dell'Insubria, Ospedale di Circolo e Fondazione Macchi, Varese, Italy
| | - Luca Massimi
- 5Section of Pediatric Neurosurgery, Institute of Neurosurgery, Catholic University Medical School, Rome, Italy
| | - Diego Mazzatenta
- 6Department of Biomedical and Neuromotor Sciences, University of Bologna, IRCCS Institute of Neurological Sciences of Bologna, "Bellaria" Hospital, Bologna, Italy
| | - Giannantonio Spena
- 7Division of Neurosurgery, Neurosurgery, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy; and
| | - Gianpiero Tamburrini
- 5Section of Pediatric Neurosurgery, Institute of Neurosurgery, Catholic University Medical School, Rome, Italy
| | - Cesare Zoia
- 7Division of Neurosurgery, Neurosurgery, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy; and
| | - Matteo Zoli
- 6Department of Biomedical and Neuromotor Sciences, University of Bologna, IRCCS Institute of Neurological Sciences of Bologna, "Bellaria" Hospital, Bologna, Italy
| | - Giuseppe Cinalli
- 8Department of Pediatric Neurosurgery, Santobono-Pausilipon Children's Hospital, Naples, Italy
| | - Paolo Cappabianca
- 1Department of Neurosciences and Reproductive and Odontostomatological Sciences, Division of Neurosurgery, University of Napoli "Federico II," Naples, Italy
| | - Luigi Maria Cavallo
- 1Department of Neurosciences and Reproductive and Odontostomatological Sciences, Division of Neurosurgery, University of Napoli "Federico II," Naples, Italy
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27
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Abou-Al-Shaar H, Patel KP, Mallela AN, Sekula RF. Lateral supraorbital approach for resection of large and giant olfactory groove meningiomas: a single center experience. Br J Neurosurg 2023; 37:90-96. [PMID: 36053047 DOI: 10.1080/02688697.2022.2117273] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
BACKGROUND The lateral supraorbital approach (LSO) provides an optimal access corridor for various skull bases lesions, including olfactory groove meningiomas (OGMs). The aim of this study is to describe the authors' experience with the management of large and giant OGMs utilizing the LSO approach and describe the technical nuances of the procedure. METHODS A retrospective review of seven patients with large and giant OGMs managed with the LSO approach between 2013 and 2019 was performed. Radiographic and clinical data were recorded and analyzed. RESULTS Seven patients with large and giant OGMs underwent surgical resection via the LSO approach. Six patients were female, with a median age of 56 years. Patients commonly presented with altered mentation, anosmia, and headaches. The average tumor volume was 120.6 ± 64.7 cm3 with five cases of vascular encasement. Simpson grade II resection was achieved in four patients while Simpson grade IV resection was achieved in three patients. The median length of stay was 2.0 days. The median preoperative Karnofsky Performance Scale (KPS) score was 70, improving to 100 at last postoperative follow-up visit. Two complications were encountered in the form of postoperative cerebrospinal fluid leak in one patient and a transient diplopia in another patient. Tumor recurrence/progression was identified in two patients during a median follow-up time of 65.5 months. Both cases have been managed with adjuvant radiosurgery. CONCLUSION The LSO approach is a safe and effective minimally invasive transcranial corridor for the management of OGMs that should be part of the armamentarium of skull base neurosurgeons.
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Affiliation(s)
- Hussam Abou-Al-Shaar
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Kevin P Patel
- University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Arka N Mallela
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Raymond F Sekula
- Department of Neurological Surgery, Columbia University Medical Center, New York, NY, USA.,Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA
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Keister A, Vignolles-Jeong J, Kreatsoulas D, VanKoevering K, Viljoen S, Prevedello D, Grossbach AJ. Endoscopic endonasal resection of craniovertebral junction osteomyelitis: illustrative cases. J Neurosurg Case Lessons 2023; 5:CASE22290. [PMID: 36593668 PMCID: PMC9811576 DOI: 10.3171/case22290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Accepted: 11/10/2022] [Indexed: 01/04/2023]
Abstract
BACKGROUND Operative management of craniovertebral junction (CVJ) osteomyelitis has traditionally been extracranial and focused on debriding the infection. In select patients, the endoscopic endonasal approach (EEA) with a focus on additional resection versus debridement may be preferred. The goal of this study is to present the authors' experience with the EEA with gross or subtotal resection for the treatment of osteomyelitis at the CVJ and describe their technique in the context of the literature. OBSERVATIONS Two patients of the authors' and 6 detailed case reports in the literature were identified with a mean age of 58.9 years. Most patients (n = 5; 62.5%) underwent skull base surgery and debridement (n = 5; 62.5%). Although more common, debridement was inferior to resection in terms of neurological improvement (66.7% vs. 100.0%) postoperatively. The majority (n = 7; 87.5%) of patients underwent occipitocervical fusion. LESSONS Osteomyelitis is an exceedingly rare lesion of the CVJ. Despite the region's delicate biomechanical stability, resection of infected bone may be superior to debridement alone in terms of clinical outcome. Given how well established the safety of the EEA is to this region, further study of outcomes with resection is warranted.
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Affiliation(s)
- Alexander Keister
- The Ohio State University College of Medicine, Columbus, Ohio; and ,Departments of Neurological Surgery and
| | - Joshua Vignolles-Jeong
- The Ohio State University College of Medicine, Columbus, Ohio; and ,Departments of Neurological Surgery and
| | | | - Kyle VanKoevering
- Otolaryngology, The Ohio State University College of Medicine, Columbus, Ohio
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Ferrés A, Reyes L, Di Somma A, Topczewski T, Mosteiro A, Guizzardi G, De Rosa A, Halperin I, Hanzu F, Mora M, Alobid I, Aldecoa I, Bargalló N, Enseñat J. The Prognostic-Based Approach in Growth Hormone-Secreting Pituitary Neuroendocrine Tumors (PitNET): Tertiary Reference Center, Single Senior Surgeon, and Long-Term Follow-Up. Cancers (Basel) 2022; 15. [PMID: 36612263 DOI: 10.3390/cancers15010267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 12/25/2022] [Accepted: 12/27/2022] [Indexed: 01/03/2023] Open
Abstract
Postoperative deserved outcomes in acromegalic patients are to normalize serum insulin-like growth factor (IGF-1), reduce the tumoral mass effect, improve systemic comorbidities, and reverse metabolic alterations. Pituitary neuroendocrine tumors (PitNET) are characterized to present a heterogeneous behavior, and growth hormone (GH)-secreting PitNET is not an exception. Promptly determining which patients are affected by more aggressive tumors is essential to guide the optimal postoperative decision-making process [prognostic-based approach]. From 2006 to 2019, 394 patients affected by PitNET were intervened via endoscopic endonasal transsphenoidal approach by the same senior surgeon. A total of 44 patients that met the criteria to be diagnosed as acromegalic and were followed up at least for 24 months (median of 66 months (26-156) were included in the present study. Multiple predictive variables [age, gender, preoperative GH and IGF-1 levels, maximal tumor diameter, Hardy's and Knosp's grade, MRI. T2-weighted tumor intensity, cytokeratin expression pattern, and clinicopathological classification] were evaluated through uni- and multivariate statistical analysis. Sparse probability of long-term remission was related to younger age, higher preoperative GH and- or IGF-1, group 2b of the clinicopathological classification, and sparsely granulated cytokeratin expression pattern. Augmented recurrence risk was related to elevated preoperative GH levels, tumor MRI T2-weighted hyperintensity, and sparsely granulated cytokeratin expression pattern. Finally, elevated risk for reintervention was related to group 2b of the clinicopathological classification, Knosp's grade IV, and tumor MRI T2-weighted hyperintensity. In this study, the authors determined younger age, higher preoperative GH and- or IGF-1 levels, group 2b of the clinicopathological classification, Knosp's grade IV, MRI T2-weighted tumor hyperintensity and sparsely granulated cytokeratin expression pattern are related to worse postoperative outcomes in long-term follow-up patients affected with GH-secreting PitNET.
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Porras JL, Rowan NR, Mukherjee D. Endoscopic Endonasal Skull Base Surgery Complication Avoidance: A Contemporary Review. Brain Sci 2022; 12. [PMID: 36552145 DOI: 10.3390/brainsci12121685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 12/03/2022] [Accepted: 12/05/2022] [Indexed: 12/13/2022] Open
Abstract
The endoscopic endonasal approach (EEA) provides a direct trajectory to ventral skull base lesions, avoidance of brain retraction, and clear visualization of cranial nerves as they exit skull base foramina. Despite these benefits, the EEA is not without complications. Here, we review published literature highlighting complications associated with the EEA including cerebrospinal fluid (CSF) leak, cranial nerve (CN) dysfunction, pituitary gland dysfunction, internal carotid artery (ICA) injury, infection, and others; we place special emphasis on discussing the prevention of these complications. As widespread adoption of the EEA continues, it becomes critical to educate surgeons regarding potential complications and their prevention while identifying gaps in the current literature to guide future research and advances in clinical care.
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Hsu PY, Hsieh LC, Wang YH, Chen SJ, Chan YK, Shen KH, Wang YP. Olfactory Outcomes After Middle Turbinate Resection in Endoscopic Transsphenoidal Surgery: A Prospective Randomized Study. Otolaryngol Head Neck Surg 2022; 167:964-970. [PMID: 35316101 DOI: 10.1177/01945998221086202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
OBJECTIVE Endoscopic endonasal transsphenoidal surgery is safe and effective for sellar and parasellar tumor removal. Partial middle turbinate (MT) resection is sometimes performed to optimize the surgical field and facilitate postoperative care. Disturbances in olfaction are concerning because of the lack of randomized studies in this field. STUDY DESIGN Prospective randomized trial. SETTING Single academic medical center. METHODS We resected the lower halves of bilateral MTs in the resected group and laterally fractured bilateral MTs in the preserved group. Olfactory outcomes and sinonasal conditions were assessed by using the validated Taiwan Smell Identification Test and Lund-Kennedy Endoscopy Score, respectively. Forty-nine patients were enrolled in the final analysis, of whom 23 underwent partial MT resection. RESULTS The average Taiwan Smell Identification Test result was 36.9 one month after surgery, with a significant change of -4.4 ± 3.1 (mean ± SD; P < .01) from baseline. The impact was not significant at 3 months (-2.1 ± 2.6, P = .13) or 6 months (0.3 ± 2.0, P = .79). Between the MT resection and preservation groups, there were no significant differences at postoperative 1 month (P = .60), 3 months (P = .86), and 6 months (P > .99). Lund-Kennedy Endoscopy Score was still higher at 3 months (P = .006) after surgery but returned to the preoperative level at 6 months (P = .63). CONCLUSIONS Endoscopic endonasal transsphenoidal surgery may affect olfaction at 1 month after surgery, and olfactory function is expected to return after 3 months. Partial MT resection did not result in additional olfactory loss. It is safe to perform partial MT resection during surgery without compromising the olfactory outcomes.
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Affiliation(s)
- Pei-Yuan Hsu
- Department of Otolaryngology-Head and Neck Surgery, Mackay Memorial Hospital, Taipei
| | - Li-Chun Hsieh
- Department of Otolaryngology-Head and Neck Surgery, Mackay Memorial Hospital, Taipei.,School of Medicine, Mackay Medical College, New Taipei City.,Department of Audiology and Speech Language Pathology, Mackay Medical College, New Taipei City
| | - Yu-Hsuan Wang
- Department of Otolaryngology-Head and Neck Surgery, Mackay Memorial Hospital, Taipei
| | - Shiu-Jau Chen
- School of Medicine, Mackay Medical College, New Taipei City.,Department of Neurosurgery, Mackay Memorial Hospital, Taipei
| | - Yun-Kai Chan
- Department of Neurosurgery, Mackay Memorial Hospital, Taipei
| | - Kuang-Hsuan Shen
- Department of Otolaryngology-Head and Neck Surgery, Mackay Memorial Hospital, Taipei
| | - Ying-Piao Wang
- Department of Otolaryngology-Head and Neck Surgery, Mackay Memorial Hospital, Taipei.,School of Medicine, Mackay Medical College, New Taipei City.,Department of Audiology and Speech Language Pathology, Mackay Medical College, New Taipei City
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Patel A, Dastagirzada Y, Benjamin C, Lieberman S, Lebowitz R, Golfinos JG, Pacione D. The Value of Intraoperative Magnetic Resonance Imaging in Endoscopic Endonasal Resection of Pituitary Adenoma. J Neurol Surg B Skull Base 2022; 83:646-652. [PMID: 36393881 PMCID: PMC9653285 DOI: 10.1055/a-1924-8166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Accepted: 08/03/2022] [Indexed: 10/15/2022] Open
Abstract
Background Intraoperative magnetic resonance images (iMRIs) have been variably adopted by some centers to help increase the rate of gross total resection (GTR) of pituitary adenomas. In this comparative study, we report our institution's experience with using iMRIs for endoscopic endonasal approach (EEA) pituitary adenoma resection to better elucidate its role and potential value for pituitary surgery. Methods All adult patients who underwent EEA for a pituitary adenoma from January 2013 to September 2021 were retrospectively reviewed. GTR was defined as no residual tumor or recurrence on postoperative imaging within 6 months. Univariate analysis followed by multivariate analysis was performed with GTR as the categorical endpoint. To measure the independent effect of iMRI on GTR, propensity score matching was then performed. Results A total of 351 pituitary adenoma patients who underwent EEA were identified. The mean age was 51.2 (range: 18-90) years and 196 (55.8%) patients were female. iMRI was utilized in 87 (24.8%) cases. The overall rate of GTR was 69.2%. On multivariate analysis, low Knosp grade, low tumor volume, and the use of iMRI were predictive of GTR. There was no difference in the need for desmopressin or hydrocortisone at 90 days postoperatively. Conclusion At our institution, we report a significant absolute increase in GTR rates of 16.4% for patients undergoing an iMRI. Among iMRI patients who did not have GTR, the majority of residuals were intentionally left behind after being deemed too risky to pursue. Overall, this study suggests the high value that iMRI adds to endoscopic pituitary adenoma surgery.
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Affiliation(s)
- Aneek Patel
- Department of Neurosurgery, New York University Langone Health, New York, New York, United States
| | - Yosef Dastagirzada
- Department of Neurosurgery, New York University Langone Health, New York, New York, United States
| | - Carolina Benjamin
- Department of Neurosurgery, University of Miami Health System, Miami, Florida, United States
| | - Seth Lieberman
- Department of Otolaryngology, New York University Langone Health, New York, New York, United States
| | - Richard Lebowitz
- Department of Otolaryngology, New York University Langone Health, New York, New York, United States
| | - John G. Golfinos
- Department of Neurosurgery, New York University Langone Health, New York, New York, United States
| | - Donato Pacione
- Department of Neurosurgery, New York University Langone Health, New York, New York, United States
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Na MK, Jang B, Choi KS, Lim TH, Kim W, Cho Y, Shin HG, Ahn C, Kim JG, Lee J, Kwon SM, Lee H. Craniopharyngioma resection by endoscopic endonasal approach versus transcranial approach: A systematic review and meta-analysis of comparative studies. Front Oncol 2022; 12:1058329. [PMID: 36530998 PMCID: PMC9748146 DOI: 10.3389/fonc.2022.1058329] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Accepted: 11/02/2022] [Indexed: 07/30/2023] Open
Abstract
INTRODUCTION The transcranial approach (TCA) has historically been used to remove craniopharyngiomas. Although the extended endoscopic endonasal approach (EEA) to these tumors has been more commonly accepted in the recent two decades, there is debate over whether this approach leads to better outcomes. The goal of this systematic review and meta-analysis was to more comprehensively understand the benefits and limitations of these two approaches in craniopharyngioma resection based on comparative studies. METHODS We conducted a systematic literature search in accordance with the Preferred Reporting Items for Systematic reviews and Meta-Analyses recommendations using MEDLINE, EMBASE, and the Cochrane Library. A total of 448 articles were screened. Data were extracted and analyzed using proportional meta-analysis. Eight comparative studies satisfied the inclusion criteria. The extent of resection, visual outcomes, and postoperative complications such as endocrine dysfunction and cerebrospinal fluid (CSF) leakage were compared. RESULTS AND DISCUSSION Eight studies, involving 376 patients, were included. Resection by EEA led to a greater rate of gross total resection (GTR) (odds ratio [OR], 2.42; p = 0.02; seven studies) with an incidence of 61.3% vs. 50.5% and a higher likelihood of visual improvement (OR, 3.22; p < 0.0001; six studies). However, TCA resulted in a higher likelihood of visual deterioration (OR, 3.68; p = 0.002; seven studies), and was related, though not significantly, to panhypopituitarism (OR, 1.39; p = 0.34; eight studies) and diabetes insipidus (OR, 1.14; p = 0.58; seven studies). Although TCA showed significantly lower likelihoods of CSF leakage (OR, 0.26; 95% confidence interval [CI], 0.10-0.71; p = 0.008; eight studies) compared to EEA, there was no significant difference in meningitis (OR, 0.92; 95% CI, 0.20-4.25; p = 0.91; six studies) between the two approaches. When both approaches can completely resect the tumor, EEA outperforms TCA in terms of GTR rate and visual outcomes, with favorable results in complications other than CSF leakage, such as panhypopituitarism and diabetes insipidus. Although knowledge of and competence in traditional microsurgery and endoscopic surgery are essential in surgical decision-making for craniopharyngioma treatment, when both approaches are feasible, EEA is associated with favorable surgical outcomes. SYSTEMATIC REVIEW REGISTRATION http://www.crd.york.ac.uk/PROSPERO/, identifier CRD42021234801.
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Affiliation(s)
- Min Kyun Na
- Department of Neurosurgery, College of Medicine, Hanyang University, Seoul, South Korea
| | - Bohyoung Jang
- Department of Preventive Medicine, College of Korean Medicine, Kyung Hee University, Seoul, South Korea
| | - Kyu-Sun Choi
- Department of Neurosurgery, College of Medicine, Hanyang University, Seoul, South Korea
| | - Tae Ho Lim
- Department of Emergency Medicine, College of Medicine, Hanyang University, Seoul, South Korea
| | - Wonhee Kim
- Department of Emergency Medicine, College of Medicine, Hallym University, Chuncheon, South Korea
| | - Youngsuk Cho
- Department of Emergency Medicine, College of Medicine, Hallym University, Chuncheon, South Korea
| | - Hyun-Goo Shin
- Department of Emergency Medicine, College of Medicine, Hanyang University, Seoul, South Korea
| | - Chiwon Ahn
- Department of Emergency Medicine, College of Medicine, Chung-Ang University, Seoul, South Korea
| | - Jae Guk Kim
- Department of Emergency Medicine, College of Medicine, Hallym University, Chuncheon, South Korea
| | - Juncheol Lee
- Department of Emergency Medicine, College of Medicine, Hanyang University, Seoul, South Korea
| | - Sae Min Kwon
- Department of Neurosurgery, Dongsan Medical Center, Keimyung University School of Medicine, Daegu, South Korea
| | - Heekyung Lee
- Department of Emergency Medicine, College of Medicine, Hanyang University, Seoul, South Korea
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Young R, Laing B, Best B, Harrison GL, Zwagerman N. Endoscopic endonasal resection of a primary intraosseous clival myxoma: illustrative case. J Neurosurg Case Lessons 2022; 4:CASE22334. [PMID: 36317240 PMCID: PMC9624160 DOI: 10.3171/case22334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Accepted: 08/29/2022] [Indexed: 11/09/2022]
Abstract
BACKGROUND An intraosseous myxoma is a rare, benign mesenchymal tumor that penetrates the bone. The occurrence of an intraosseous myxoma in the clivus is a unique presentation of the disease. OBSERVATIONS The authors discuss the case of a 15-year-old male with a new diagnosis of a primary clival intraosseous myxoma presenting with cranial nerve VI palsy. This is the third documented case of this pathology occurring in the clivus. This patient was successfully treated with endoscopic endonasal resection of the tumor. LESSONS Primary clival intraosseous myxomas are extremely rare, but nonetheless it is important to add it to the differential diagnosis of clival masses. This mass has a high risk of recurrence, and prior literature suggests gross total resection may improve chances of progression-free survival. However, further larger studies are needed to provide guidelines regarding proper management of this pathology.
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Affiliation(s)
- Riley Young
- Medical College of Wisconsin School of Medicine, Milwaukee, Wisconsin; and
| | - Brandon Laing
- Department of Neurosurgery, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Benjamin Best
- Department of Neurosurgery, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Gillian L. Harrison
- Department of Neurosurgery, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Nathan Zwagerman
- Department of Neurosurgery, Medical College of Wisconsin, Milwaukee, Wisconsin
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Wu Y, Gong L, Zhang Y, Zheng M, Li J, Xue Y, Qu Y, Zhao T. Endoscopic endonasal resection of two rare cases of hemangiopericytomas invading the cavernous sinus and literature review. Front Surg 2022; 9:1035635. [PMID: 36386546 PMCID: PMC9649903 DOI: 10.3389/fsurg.2022.1035635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2022] [Accepted: 10/10/2022] [Indexed: 01/25/2023] Open
Abstract
Hemangiopericytomas (HPCs) invading the cavernous sinus (CS) are extremely rare invasive tumors that have a great propensity for local recurrence. To date, only eight cases have been reported in the literature. Owing to the abundant vascular supply of HPCs, intracavernous bleeding and important blood vessels and nerves passing through the CS, it is very difficult and challenging for neurosurgeons to completely resect HPCs. Here, we report two cases of HPCs invading the CS and introduce their clinical manifestations, imaging findings, surgical approaches and histopathological features in detail. We have implemented the surgery by the endoscopic transpterygoid transcavernous approach (ETPTCa) for the two patients, and one patient has undergone gross total resection (GTR) and another has undergone subtotal resection (STR) and postoperative stereotactic radiosurgery (SRS). The ETPTCa may serve as a viable option to facilitate HPCs resection. Radiotherapy is helpful in prolonging progression-free survival (PFS) following STR of the tumor.
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Affiliation(s)
- Yingxi Wu
- Department of Neurosurgery, Tangdu Hospital, Air Force Medical University, Xi’an, China
| | - Li Gong
- Department of Pathology, Tangdu Hospital, Air Force Medical University, Xi’an, China
| | - Yunze Zhang
- Department of Neurosurgery, Tangdu Hospital, Air Force Medical University, Xi’an, China
| | - Min Zheng
- Department of Neurosurgery, Tangdu Hospital, Air Force Medical University, Xi’an, China
| | - Junting Li
- Department of Neurosurgery, Tangdu Hospital, Air Force Medical University, Xi’an, China,Department of Pathology, Tangdu Hospital, Air Force Medical University, Xi’an, China
| | - Yafei Xue
- Department of Neurosurgery, Tangdu Hospital, Air Force Medical University, Xi’an, China
| | - Yan Qu
- Department of Neurosurgery, Tangdu Hospital, Air Force Medical University, Xi’an, China,Correspondence: Tianzhi Zhao Yan Qu
| | - Tianzhi Zhao
- Department of Neurosurgery, Tangdu Hospital, Air Force Medical University, Xi’an, China,Correspondence: Tianzhi Zhao Yan Qu
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Passeri T, Champagne PO, Giammattei L, Abbritti R, Cartailler J, Calugaru V, Feuvret L, Guichard JP, Polivka M, Adle-Biassette H, Mammar H, Bresson D, Herman P, Mandonnet E, George B, Froelich S. Management strategies in clival and craniovertebral junction chordomas: a 29-year experience. J Neurosurg 2022:1-13. [PMID: 36272118 DOI: 10.3171/2022.8.jns221621] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Accepted: 08/30/2022] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Chordomas represent one of the most challenging subsets of skull base and craniovertebral junction (CVJ) tumors to treat. Despite extensive resection followed by proton-beam radiation therapy, the recurrence rate remains high, highlighting the importance of developing efficient treatment strategies. In this study, the authors present their experience in treating clival and CVJ chordomas over a 29-year period. METHODS The authors conducted a retrospective study of clival and CVJ chordomas that were surgically treated at their institution from 1991 to 2020. This study focuses on three aspects of the management of these tumors: the factors influencing the extent of resection (EOR), the predictors of survival, and the outcomes of the endoscopic endonasal approaches (EEAs) compared with open approaches (OAs). RESULTS A total of 265 surgical procedures were performed in 210 patients, including 123 OAs (46.4%) and 142 EEAs (53.6%). Tumors that had an intradural extension (p = 0.03), brainstem contact (p = 0.005), cavernous sinus extension (p = 0.004), major artery encasement (p = 0.01), petrous apex extension (p = 0.003), or high volume (p = 0.0003) were significantly associated with a lower EOR. The 5-year progression-free survival (PFS) and overall survival (OS) rates were 52.1% and 75.1%, respectively. Gross-total resection and Ki-67 labeling index < 6% were considered to be independent prognostic factors of longer PFS (p = 0.0005 and p = 0.003, respectively) and OS (p = 0.02 and p = 0.03, respectively). Postoperative radiation therapy correlated independently with a longer PFS (p = 0.006). Previous surgical treatment was associated with a lower EOR (p = 0.01) and a higher rate of CSF leakage after EEAs (p = 0.02) but did not have significantly lower PFS and OS compared with primary surgery. Previously radiation therapy correlated with a worse outcome, with lower PFS and OS (p = 0.001 and p = 0.007, respectively). EEAs were more frequently used in patients with upper and middle clival tumors (p = 0.002 and p < 0.0001, respectively), had a better rate of EOR (p = 0.003), and had a lower risk of de novo neurological deficit (p < 0.0001) compared with OAs. The overall rate of postoperative CSF leakage after EEAs was 14.8%. CONCLUSIONS This large study showed that gross-total resection should be attempted in a multidisciplinary skull base center before providing radiation therapy. EEAs should be considered as the gold-standard approach for upper/middle clival lesions based on the satisfactory surgical outcome, but OAs remain important tools for large complex chordomas.
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Affiliation(s)
| | | | | | | | | | - Valentin Calugaru
- 3Department of Radiation Oncology, Institut Curie-Proton Beam Therapy Center, Orsay; and
| | - Loïc Feuvret
- 3Department of Radiation Oncology, Institut Curie-Proton Beam Therapy Center, Orsay; and
- 4Department of Radiation Oncology, La Pitié-Salpêtrière Hospital, Assistance Publique-Hôpitaux de Paris, France
| | | | | | | | - Hamid Mammar
- 3Department of Radiation Oncology, Institut Curie-Proton Beam Therapy Center, Orsay; and
| | | | - Philippe Herman
- 7Otorhinolaryngology, Lariboisière Hospital, Assistance Publique-Hôpitaux de Paris, University of Paris
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Bao Y, Yang Y, Zhou L, Xie S, Wu X, Ding H, Wu J, Xiao L, Yang L, Tang B, Hong T. Endoscopic Endonasal Supraoptic and Infraoptic Approaches for Complex "Parasuprasellar" Lesions: Surgical Anatomy, Technique Nuances, and Case Series. Front Oncol 2022; 12:847250. [PMID: 35719989 PMCID: PMC9204328 DOI: 10.3389/fonc.2022.847250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2022] [Accepted: 04/11/2022] [Indexed: 11/20/2022] Open
Abstract
Objective The surgical management of lesions involving the lateral area of the suprasellar region, including the lateral aspect of the planum sphenoidale and the tight junction region of the optic canal (OC), anterior clinoid process (ACP), and internal carotid artery (ICA) and its dural rings, is extremely challenging. Here, these regions, namely, the “parasuprasellar” area, are described from the endonasal perspective. Moreover, the authors introduce two novels endoscopic endonasal supraoptic (EESO) and endoscopic endonasal infraoptic (EEIO) approaches to access the parasuprasellar area. Methods Surgical simulation of the EESO and EEIO approaches to the parasuprasellar area was conducted in 5 silicon-injected specimens. The same techniques were applied in 12 patients with lesions involving the parasuprasellar area. Results The EESO approach provided excellent surgical access to the lateral region of the planum sphenoidale, which corresponds to the orbital gyrus of the frontal lobe. With stepwise bone (OC, optic strut and ACP) removal, dissociation of the ophthalmic artery (OA) and optic nerve (ON), the EEIO approach enables access to the lateral region of the supraclinoidal ICA. These approaches can be used independently or in combination, but are more often employed as a complement to the endoscopic endonasal midline and transcavernous approaches. In clinical application, the EESO and EEIO approaches were successfully performed in 12 patients harboring tumors as well as multiple aneurysms involving the parasuprasellar area. Gross total and subtotal tumor resection were achieved in 9 patients and 1 patient, respectively. For two patients with multiple aneurysms, the lesions were clipped selectively according to location and size. Visual acuity improved in 7 patients, remained stable in 4, and deteriorated in only 1. No postoperative intracranial infection or ICA injury occurred in this series. Conclusions The EESO and EEIO approaches offer original treatment options for well-selected lesions involving the parasuprasellar area. They can be combined with the endoscopic endonasal midline and transcavernous approaches to remove extensive pathologies involving the intrasellar, suprasellar, sphenoid, and cavernous sinuses and even the bifurcation of the ICA. This work for the first time pushes the boundary of the endoscopic endonasal approach lateral to the supraclinoidal ICA and ON.
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Affiliation(s)
- YouYuan Bao
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - YouQing Yang
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Lin Zhou
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - ShenHao Xie
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Xiao Wu
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Han Ding
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Jie Wu
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Limin Xiao
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Le Yang
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Bin Tang
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Tao Hong
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
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Gu Y, Zhong X, Gao Y, He L. Endoscopic endonasal approach for simultaneously treating a pituitary adenoma coexisting with a paraclinoid aneurysm: illustrative case. J Neurosurg Case Lessons 2022; 3:CASE22130. [PMID: 35733842 PMCID: PMC9210266 DOI: 10.3171/case22130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Accepted: 04/15/2022] [Indexed: 11/11/2022]
Abstract
BACKGROUND There is a certain incidence of pituitary adenomas coexisting with intracranial aneurysms, but a concurrent therapeutic strategy of tumor removal and aneurysm clipping via endoscopic endonasal approach is rarely reported. The indications and limitations of endoscopic endonasal approach surgery for this type of lesions are worth discussing. OBSERVATIONS The case of a pituitary tumor coexisting with a paraclinoid aneurysm was reviewed. Using an endoscopic endonasal approach, the pituitary adenoma was completely excised with extrapseudocapsular separation technique, the aneurysm was clipped at the same time, and the skull base defect was reconstructed in multilayer fashion. No tumor recurrence was found, and aneurysm clipping was complete at the 6-month follow-up after surgery. LESSONS For patients harboring a pituitary adenoma with a selected paraclinoid aneurysm, simultaneous tumor resection and aneurysm clipping via endoscopic endonasal approach are feasible. This strategy has the advantages of saving medical resources, promoting the patient’s rapid postoperative recovery, and reducing possible antiplatelet therapy after interventional therapy. However, surgery needs to strictly follow the indications in experienced hands, and the therapeutic effect needs to be verified by more cases and longer follow-up results.
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Affiliation(s)
- Ye Gu
- Department of Neurosurgery and Otolaryngology, Eye & ENT Hospital, Fudan University, Shanghai, People's Republic of China.,Shanghai Key Laboratory of Medical Imaging Computing and Computer Assisted Intervention, Fudan University, Shanghai, People's Republic of China; and
| | - Xiangping Zhong
- Department of Neurosurgery, Yongzhou Central Hospital, Yongzhou City, Hunan Province, People's Republic of China
| | - Yikuan Gao
- Department of Neurosurgery, Yongzhou Central Hospital, Yongzhou City, Hunan Province, People's Republic of China
| | - Lijin He
- Department of Neurosurgery, Yongzhou Central Hospital, Yongzhou City, Hunan Province, People's Republic of China
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Jackson C, Tadokoro KS, Wang EW, Zenonos GA, Snyderman CH, Gardner PA. Approach selection for resection of petroclival meningioma. Neurosurg Focus Video 2022; 6:V9. [PMID: 36284998 PMCID: PMC9558913 DOI: 10.3171/2022.1.focvid21252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Accepted: 01/24/2022] [Indexed: 06/16/2023]
Abstract
Petroclival meningiomas are surgically challenging tumors because of their deep location and involvement of critical neurovascular structures. A variety of approaches have been described, and selection of approach should be tailored to the location of the tumor relative to neurovascular structures and surgical experience. The authors present two patients with petroclival meningiomas with varying relationships to cranial nerves and skull base anatomy who underwent endoscopic endonasal and open petrosectomy approaches, to demonstrate the complementarity of the endonasal transpetrous and open transpetrosal corridors. Proficiency in both open and endonasal approaches is critical to appropriate approach selection and maximal safe resection. The video can be found here: https://stream.cadmore.media/r10.3171/2022.1.FOCVID21252.
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Affiliation(s)
| | - Kent S. Tadokoro
- Otolaryngology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Eric W. Wang
- Otolaryngology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | | | - Carl H. Snyderman
- Otolaryngology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
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Doniz-Gonzalez A, Vigo V, Nunez MA, Xu Y, Mohyeldin A, Cohen-Gadol AA, Fernandez-Miranda JC. Microsurgical anatomy and the importance of the petrosal process of the sphenoid bone in endonasal surgery. J Neurosurg 2022; 137:1-12. [PMID: 35276642 DOI: 10.3171/2021.12.jns212024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Accepted: 12/16/2021] [Indexed: 11/06/2022]
Abstract
OBJECTIVE The petrosal process of the sphenoid bone (PPsb) is a relevant skull base osseous prominence present bilaterally that can be used as a key surgical landmark, especially for identifying the abducens nerve. The authors investigated the surgical anatomy of the PPsb, its relationship with adjacent neurovascular structures, and its practical application in endoscopic endonasal surgery. METHODS Twenty-one dried skulls were used to analyze the osseous anatomy of the PPsb. A total of 16 fixed silicone-injected postmortem heads were used to expose the PPsb through both endonasal and transcranial approaches. Dimensions and distances of the PPsb from the foramen lacerum (inferiorly) and top of the posterior clinoid process (PCP; superiorly) were measured. Moreover, anatomical variations and the relationship of the PPsb with the surrounding crucial structures were recorded. Three representative cases were selected to illustrate the clinical applications of the findings. RESULTS The PPsb presented as a triangular bony prominence, with its base medially adjacent to the dorsum sellae and its apex pointing posterolaterally toward the petrous apex. The mean width of the PPsb was 3.5 ± 1 mm, and the mean distances from the PPsb to the foramen lacerum and the PCP were 5 ± 1 and 11 ± 2.5 mm, respectively. The PPsb is anterior to the petroclival venous confluence, superomedial to the inferior petrosal sinus, and inferomedial to the superior petrosal sinus; constitutes the inferomedial limit of the cavernous sinus; and delimits the upper limit of the paraclival internal carotid artery (ICA) before the artery enters the cavernous sinus. The PPsb is anterior and medial to and below the sixth cranial nerve, forming the floor of Dorello's canal. During surgery, gentle mobilization of the paraclival ICA reveals the petrosal process, serving as an accurate landmark for the location of the abducens nerve. CONCLUSIONS This investigation revealed details of the microsurgical anatomy of the PPsb, its anatomical relationships, and its application as a surgical landmark for identifying the abducens nerve. This novel landmark may help in minimizing the risk of abducens nerve injury during transclival approaches, which extend laterally toward the petrous apex and cavernous sinus region.
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Affiliation(s)
- Ayoze Doniz-Gonzalez
- 1Department of Neurosurgery, Stanford Hospital, Stanford, California
- 2Department of Neurosurgery, Hospital Universitario de Canarias, La Laguna, Spain
| | - Vera Vigo
- 1Department of Neurosurgery, Stanford Hospital, Stanford, California
| | - Maximiliano Alberto Nunez
- 1Department of Neurosurgery, Stanford Hospital, Stanford, California
- 3Department of Neurosurgery, Hospital El Cruce, Buenos Aires, Argentina
| | - Yuanzhi Xu
- 1Department of Neurosurgery, Stanford Hospital, Stanford, California
- 4Department of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, China
| | - Ahmed Mohyeldin
- 1Department of Neurosurgery, Stanford Hospital, Stanford, California
| | - Aaron A Cohen-Gadol
- 5Department of Neurological Surgery, Indiana University, Indianapolis; and
- 6The Neurosurgical Atlas, Carmel, Indiana
| | - Juan C Fernandez-Miranda
- 1Department of Neurosurgery, Stanford Hospital, Stanford, California
- 6The Neurosurgical Atlas, Carmel, Indiana
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Loymak T, Belykh E, Abramov I, Tungsanga S, Sarris CE, Little AS, Preul MC. Comparative Analysis of Surgical Exposure among Endoscopic Endonasal Approaches to Petrosectomy: An Experimental Study in Cadavers. J Neurol Surg B Skull Base 2022; 83:526-535. [PMID: 36097500 PMCID: PMC9462962 DOI: 10.1055/s-0041-1741067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Accepted: 11/12/2021] [Indexed: 01/16/2023] Open
Abstract
Objectives Endoscopic endonasal approaches (EEAs) for petrosectomies are evolving to reduce perioperative brain injuries and complications. Surgical terminology, techniques, landmarks, advantages, and limitations of these approaches remain ill defined. We quantitatively analyzed the anatomical relationships and differences between EEA exposures for medial, inferior, and inferomedial petrosectomies. Design This study presents anatomical dissection and quantitative analysis. Setting Cadaveric heads were used for dissection. EEAs were performed using the medial petrosectomy (MP), the inferior petrosectomy (IP), and the inferomedial petrosectomy (IMP) techniques. Participants Six cadaver heads (12 sides, total) were dissected; each technique was performed on four sides. Main Outcomes and Measures Outcomes included the area of exposure, visible distances, angles of attack, and bone resection volume. Results The IMP technique provided a greater area of exposure ( p < 0.01) and bone resection volume ( p < 0.01) when compared with the MP and IP techniques. The IMP technique had a longer working length of the abducens nerve (cranial nerve [CN] VI) than the MP technique ( p < 0.01). The IMP technique demonstrated higher angles of attack to specific neurovascular structures when compared with the MP (midpons [ p = 0.04], anterior inferior cerebellar artery [ p < 0.01], proximal part of the cisternal CN VI segment [ p = 0.02]) and IP (flocculus [ p = 0.02] and the proximal [ p = 0.02] and distal parts [ p = 0.02] of the CN VII/VIII complex) techniques. Conclusion Each of these approaches offers varying degrees of access to the petroclival region, and the surgical approach should be appropriately tailored to the pathology. Overall, the IMP technique provides greater EEA surgical exposure to vital neurovascular structures than the MP and the IP techniques.
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Affiliation(s)
- Thanapong Loymak
- Department of Neurosurgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona
| | - Evgenii Belykh
- Department of Neurosurgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona
| | - Irakliy Abramov
- Department of Neurosurgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona
| | - Somkanya Tungsanga
- Division of Nephrology, Department of Internal Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Christina E. Sarris
- Department of Neurosurgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona
| | - Andrew S. Little
- Department of Neurosurgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona
| | - Mark C. Preul
- Department of Neurosurgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona,Address for correspondence Mark C. Preul, MD c/o Neuroscience Publications, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center350 West Thomas Road, Phoenix, Arizona 85013
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Palpan Flores A, Sáez Alegre M, Vivancos Sanchez C, Pérez AZ, Pérez-López C. Volumetric Resection and Complications in Nonfunctioning Pituitary Adenoma by Fully Endoscopic Transsphenoidal Approach along 15 Years of Single-Center Experience. J Neurol Surg B Skull Base 2021; 84:8-16. [PMID: 36743717 PMCID: PMC9897901 DOI: 10.1055/s-0041-1741017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Accepted: 11/12/2021] [Indexed: 02/07/2023] Open
Abstract
Objective The aim of this study was to evaluate the rate of complications and the extent of resection (EOR) of nonfunctioning pituitary adenomas by endoscopic endonasal approach (EEA) in a 15-year learning curve. Methods A total of 100 patients operated by the same surgical team were divided chronologically into two, three, and four groups, comparing differences in EOR measured by a semiautomatic software (Smartbrush, Brainlab), rate of immediate postoperative complications, and the visual and hormonal status at 6 months. Results There were no significant differences over the years in rates of postoperative complications and in visual status at 6 months. A significant linear correlation between the EOR and the number of surgeries (rho = 0.259, p = 0.007) was found. The analysis was performed in three groups because of the remarkable differences among them; the EOR were: 87.2% (early group), 93.03% (intermediate group), and 95.1% (late group) ( p = 0.019). Gross total resection was achieved in 30.3, 51.5, and 64%, respectively ( p = 0.017); also, the rate of reoperation and the worsening of at least one new hormonal axis were worse in the early group. Consequently, the early group had a higher risk of incomplete resection compared with the late group (odds ratio: 4.2; 95% confidence interval: 1.5-11.7). The three groups were not different in demographic and volume tumor variables preoperatively. Conclusions The first 33 interventions were associated with a lower EOR, a high volume of residual tumor, a high reoperation rate, and a higher rate of hormonal dysfunction. We did not find differences in terms of postoperative complications and the visual status at 6-month follow-up.
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Affiliation(s)
- Alexis Palpan Flores
- Department of Neurosurgery, La Paz University Hospital, Madrid, Spain,Address for correspondence Alexis Palpan Flores, MD Department of Neurosurgery, La Paz University Hospitalc/ Avda. de La Castellana 261, 28046 MadridSpain
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Lou X, Jiang B, Zhong J, Wu J, Wang H, Jiang L. Orbital schwannoma with hyposmia as the only presentation: Case report and a literature review on differential diagnosis. Ear Nose Throat J 2021:1455613211059862. [PMID: 34894799 DOI: 10.1177/01455613211059862] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Orbital schwannoma is a rare benign tumor, originating from the Schwann cells of the orbital peripheral nerve sheath. Orbital schwannoma is easily misdiagnosed if the patient shows atypical presentations and atypical appearance on MRI imaging. A 56-year-old male experienced hyposmia for 1 year and was misdiagnosed with cavernous hemangioma pre-operation. This case was treated by surgery through the endoscopic trans-nasal approach. After operation, the patient had no recurrence or complications. Preoperative diagnosis for these cases remains difficult. Combined imaging modalities including computed tomography (CT) and magnetic resonance imaging (MRI) can help in differential diagnosis. Surgery is the main treatment modality for treating orbital schwannoma. Outcomes in most cases are favorable without complications or recurrence.
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Affiliation(s)
- Xiangyu Lou
- Department of Otorhinolaryngology, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Bo Jiang
- Department of Otorhinolaryngology, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Jianguang Zhong
- Department of Otorhinolaryngology, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Jian Wu
- Department of Pathology, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Haibin Wang
- Department of Radiology, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Li Jiang
- Department of Neurosurgery, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, China
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Simal-Julian JA, Pérez de San Román-Mena L, Sanchis-Martín MR, Quiroz-Tejada A, Miranda-Lloret P, Botella-Asunción C. Septal rhinopharyngeal flap: a novel technique for skull base reconstruction after endoscopic endonasal clivectomies. J Neurosurg 2021:1-6. [PMID: 34678774 DOI: 10.3171/2021.6.jns203882] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Accepted: 06/07/2021] [Indexed: 11/06/2022]
Abstract
Endoscopic endonasal reconstruction techniques have improved CSF leak rates that were initially reported after surgery for cranial base and intradural lesions. However, wide surgical defects still pose a problem, especially if located in the clival region. The authors propose and describe a novel reconstruction technique they call a septal rhinopharyngeal flap (SRF) specifically designed to address this issue. The SRF is formed by three components of mucosa: 1) septal, 2) rhinopharyngeal roof, and 3) rhinopharyngeal posterior wall components, which allows for the coverage of the tuberculum/sellar region, midclivus, and lower clivus, respectively. A step-by-step procedure is described and its results analyzed in cases in which it has been used. The SRF was performed in 8 patients, which included diagnoses of 4 chordomas, 2 petroclival meningiomas, 1 invasive pituitary adenoma, and 1 chondrosarcoma. The size of the flap was considered optimal in all patients (100%). Postoperative MRI revealed contrast enhancement covering the entire surface of the flap. No CSF leaks were encountered after at least 1 postoperative year. The SRF is a novel vascularized reconstruction technique specifically indicated for wide endosanasal clivectomies focused on the middle clivus with caudal extension into the lower clivus and craniocervical junction, as well as rostral extensions into the tubercular or planum sphenoidale. This new reconstruction technique could be added to the skull base reconstruction armamentarium as a safe and optimal option.
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Affiliation(s)
| | | | | | - Arnold Quiroz-Tejada
- 1Neurosurgical Department, La Fe University and Polytechnic Hospital of Valencia; and
| | - Pablo Miranda-Lloret
- 1Neurosurgical Department, La Fe University and Polytechnic Hospital of Valencia; and
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Ogasawara CT, Young K, Bonilla PJ, Noh T, Cho J. Primary Spontaneous Inferior Clival Cerebrospinal Fluid Leak. Cureus 2021; 13:e17967. [PMID: 34660152 PMCID: PMC8516020 DOI: 10.7759/cureus.17967] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/14/2021] [Indexed: 11/13/2022] Open
Abstract
Primary, spontaneous cerebrospinal fluid (CSF) leaks secondary to defects in the clivus are exceedingly rare. Additionally, primary, spontaneous CSF leaks are typically present in obese women with idiopathic intracranial hypertension (IIH). In the present study, we report the first case of a primary, spontaneous CSF leak in the inferior-posterior wall of the clivus in an atypical patient with a BMI of 18.9 kg/m2 without IIH. Accurate diagnoses of CSF leaks are imperative in the context of preventing meningitis, and delays in diagnosis and treatment are associated with worse outcomes. Improved characterization of rare, spontaneous CSF leaks may prove beneficial in correctly diagnosing affected patients.
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Affiliation(s)
- Christian T Ogasawara
- Surgery, John A. Burns School of Medicine, University of Hawaii at Manoa, Honolulu, USA
| | - Kurtis Young
- Surgery, John A. Burns School of Medicine, University of Hawaii at Manoa, Honolulu, USA
| | | | - Thomas Noh
- Neurological Surgery, Henry Ford Hospital, Detroit, USA
| | - John Cho
- Otolaryngology - Head and Neck Surgery, Straub Medical Center, Honolulu, USA
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Baldassarre BM, Di Perna G, Portonero I, Penner F, Cofano F, Marco RD, Marengo N, Garbossa D, Pecorari G, Zenga F. Craniovertebral junction chordomas: Case series and strategies to overcome the surgical challenge. J Craniovertebr Junction Spine 2021; 12:420-431. [PMID: 35068826 PMCID: PMC8740819 DOI: 10.4103/jcvjs.jcvjs_87_21] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2021] [Accepted: 09/28/2021] [Indexed: 11/04/2022] Open
Abstract
Introduction: Chordomas are rare and malignant primary bone tumors. Different strategies have been proposed for chordomas involving the craniovertebral junction (CVJ) compared to other locations. The impossibility to achieve en bloc excision, the impact on stability and the need for proper reconstruction make their surgical management challenging. Objective: The objective is to discuss surgical strategies in CVJ chordomas operated in a single-center during a 7 years' experience (2013-2019). Methods: Adult patients with CVJ chordoma were retrospectively analyzed. The clinical, radiological, pathological, and surgical data were discussed. Results: A total number of 8 patients was included (among a total number of 32 patients suffering from skull base chordoma). Seven patients underwent endoscopic endonasal approach (EEA), and posterior instrumentation was needed in three cases. Three explicative cases were reported: EEA for midline tumor involving lower clivus and upper cervical spine (case 1), EEA and complemental posterior approach for occurred occipitocervical instability (case 2), C2 chordoma which required aggressive bone removal and consequent implant positioning, focusing on surgical planning (timing and type of surgical stages, materials and customization of fixation system) (case 3). Conclusion: EEA could represent a safe route to avoid injuries to neurovascular structure in clival locations, while a combined approach could be considered when tumor spreads laterally. Tumor involvement or surgical procedures could give raise to CVJ instability with the need of complementary posterior instrumentation. Thus, a tailored preoperative planning should play a key role, especially when aggressive bone removal and implant positioning are needed.
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Affiliation(s)
- Bianca Maria Baldassarre
- Department of Neuroscience "Rita Levi Montalcini", Neurosurgery Unit, University of Turin, Turin, Italy
| | - Giuseppe Di Perna
- Department of Neuroscience "Rita Levi Montalcini", Neurosurgery Unit, University of Turin, Turin, Italy
| | - Irene Portonero
- Department of Neuroscience "Rita Levi Montalcini", Neurosurgery Unit, University of Turin, Turin, Italy
| | - Federica Penner
- Department of Neuroscience "Rita Levi Montalcini", Neurosurgery Unit, University of Turin, Turin, Italy.,Spine Surgery Unit, Humanitas Cellini Hospital, Turin, Italy
| | - Fabio Cofano
- Department of Neuroscience "Rita Levi Montalcini", Neurosurgery Unit, University of Turin, Turin, Italy.,Spine Surgery Unit, Humanitas Gradenigo Hospital, Turin, Italy
| | - Raffaele De Marco
- Department of Neuroscience "Rita Levi Montalcini", Neurosurgery Unit, University of Turin, Turin, Italy
| | - Nicola Marengo
- Department of Neuroscience "Rita Levi Montalcini", Neurosurgery Unit, University of Turin, Turin, Italy
| | - Diego Garbossa
- Department of Neuroscience "Rita Levi Montalcini", Neurosurgery Unit, University of Turin, Turin, Italy
| | - Giancarlo Pecorari
- Department of Surgical Sciences, ENT Surgery Unit, University of Turin, Turin, Italy
| | - Francesco Zenga
- Department of Neuroscience "Rita Levi Montalcini", Neurosurgery Unit, University of Turin, Turin, Italy
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Zhao X, Labib MA, Avci E, Preul MC, Baskaya MK, Little AS, Nakaji P. Navigating a Carotico-Clinoid Foramen and an Interclinoidal Bridge in the Endonasal Endoscopic Approach: An Anatomical and Technical Note. J Neurol Surg B Skull Base 2021; 82:534-539. [PMID: 34513559 DOI: 10.1055/s-0040-1715470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Accepted: 07/05/2020] [Indexed: 10/23/2022] Open
Abstract
Objective The carotico-clinoid foramen and interclinoid bridge are two anatomical variants of the sellar region. If these anatomical variants go unrecognized and are not managed safely by the surgeon during expanded endoscopic endonasal surgery for a posterior clinoidectomy, a carotid artery injury may occur. We summarize a method to safely navigate in the presence of the carotico-clinoid foramen and interclinoid bridge in an endoscopic endonasal approach. Study Design The study involves cadaveric dissection and management of the anatomical variants. Setting The study took place in a cadaveric dissection laboratory. Participants The object of study is one cadaveric head. Main Outcome Measures After discovering the two variants in both cavernous sinuses of a cadaveric head, we established a stepwise coping strategy to avoid carotid artery injury while performing an endoscopic endonasal bilateral interdural pituitary transposition, and we report the final view after endoscopic management. Results Debulking of the middle clinoid process can decrease the obstacle effect, and the pituitary transposition can be performed medial to the ossified carotico-clinoid ligament. Disconnection of the interclinoid bridge is the prerequisite to an effective posterior clinoidectomy, and distinguishing the transition between the sellar diaphragm and the interclinoid bridge is essential. Conclusion In the presence of both the carotico-clinoid foramen and the interclinoid bridge, a bilateral interdural pituitary transposition can still be performed, although preoperative strategic preparation, full inspection, and stepwise disconnections are of paramount importance in such a scenario to avoid cavernous carotid artery injury.
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Affiliation(s)
- Xiaochun Zhao
- Department of Neurosurgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona, United States
| | - Mohamed A Labib
- Department of Neurosurgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona, United States
| | - Emel Avci
- Department of Neurosurgery, Mersin University, School of Medicine, Mersin, Turkey
| | - Mark C Preul
- Department of Neurosurgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona, United States
| | - Mustafa K Baskaya
- Department of Neurological Surgery, University of Wisconsin, Madison, Wisconsin, United States
| | - Andrew S Little
- Department of Neurosurgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona, United States
| | - Peter Nakaji
- Department of Neurosurgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona, United States
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Dorismond C, Santarelli GD, Thorp BD, Kimple AJ, Ebert CS, Zanation AM. Heterogeneity in Outcome Reporting in Endoscopic Endonasal Skull Base Reconstruction: A Systematic Review. J Neurol Surg B Skull Base 2021; 82:506-521. [PMID: 34513556 DOI: 10.1055/s-0040-1714108] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2020] [Accepted: 05/17/2020] [Indexed: 10/23/2022] Open
Abstract
Objective Presently, there are no standards for reporting outcomes of endoscopic endonasal skull base reconstruction (ESBR). This is problematic as a lack of consistent reporting makes synthesizing findings in systematic reviews and meta-analysis challenging. Thus, the aim of this study was to systematically review and describe the patterns of reporting outcomes in ESBR as a foundation for developing reporting guidelines. Study Design Present study is a systematic review. Methods Embase, PubMed, CINAHL, Cochrane Library, and Web of Science were searched for all publications with ≥25 patients and a focus on ESBR. The reporting patterns of each study's variables and outcomes were assessed. Results A total of 112 studies were included in the review. The most commonly reported demographic variables were the number of included patients ( n = 112, 100%) and types of pathologies treated ( n = 104, 92.9%). Meanwhile, the most routinely described preoperative variable was history of prior treatment ( n = 48, 42.9%). Type of reconstruction was a commonly reported intraoperative variable ( n = 110, 98.2%), though the rate of intraoperative cerebrospinal fluid (CSF) leak was noted in only 76 studies (67.9%). With regard to postoperative outcomes, postoperative CSF leak rate was routinely provided ( n = 101, 90.2%), but reporting of other surgical complications was more inconsistent. Ultimately, of the 43 variables and outcomes reviewed, a median of 12 (range: 4-22) was reported in each study. Conclusion There is significant heterogeneity in the outcomes reported in studies relating to ESBR. This highlights the need for the development of standard reporting guidelines to minimize bias and improve interstudy comparability.
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Affiliation(s)
- Christina Dorismond
- Department of Otolaryngology/Head and Neck Surgery, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States
| | - Griffin D Santarelli
- Department of Otolaryngology, Department of Neurosurgery, Barrow Neurological Institute, Phoenix, Arizona, United States
| | - Brian D Thorp
- Department of Otolaryngology/Head and Neck Surgery, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States
| | - Adam J Kimple
- Department of Otolaryngology/Head and Neck Surgery, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States
| | - Charles S Ebert
- Department of Otolaryngology/Head and Neck Surgery, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States
| | - Adam M Zanation
- Department of Otolaryngology/Head and Neck Surgery, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States
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Xie T, Zhang X, Qu C, Li C. The Use of Micro Retractor in Endoscopic Endonasal Posterior Pseudocapsule Resection of Pituitary Macroadenoma. Technical Note. Front Oncol 2021; 11:714342. [PMID: 34485149 PMCID: PMC8414968 DOI: 10.3389/fonc.2021.714342] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Accepted: 07/23/2021] [Indexed: 11/13/2022] Open
Abstract
Background The endoscopic endonasal approach and extra-pseudocapsule resection may be the main progress in modern pituitary surgery. However, for pituitary macroadenomas, discerning the pseudocapsule in the posterior plane of the tumor may be difficult. When the anterior-inferior debulking is performed, the early subsidence of the thinning normal pituitary gland and enlarged diaphragm may obstruct the surgical dissection view. Method We describe the technique of using a micro retractor for the endoscopic endonasal posterior pseudocapsule resection of pituitary macroadenomas. This micro retractor that was 2 mm in width was placed at the 12 o’clock position on the nostrils, and the end was fixed in the flexible arms of the self-retaining retractor system. The head of the micro retractor elevated the herniated diaphragm sellae in order to continue the posterior pseudocapsule resection of the pituitary macroadenoma. Result The technique was performed very easily and no complication was observed. Conclusion The use of this micro retractor can increase the view of the posterior margin of the adenomas to facilitate the pseudocapsule dissection.
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Affiliation(s)
- Tao Xie
- Department of Neurosurgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Xiaobiao Zhang
- Department of Neurosurgery, Zhongshan Hospital, Fudan University, Shanghai, China.,Digital Medical Research Center, Fudan University, Shanghai, China.,Shanghai Key Laboratory of Medical Image Computing and Computer-Assisted Intervention, Shanghai, China
| | - Chenghui Qu
- Department of Neurosurgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Chen Li
- Department of Neurosurgery, Zhongshan Hospital, Fudan University, Shanghai, China
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Lee WJ, Hong SD, Woo KI, Seol HJ, Choi JW, Lee JI, Nam DH, Kong DS. Endoscopic endonasal and transorbital approaches to petrous apex lesions. J Neurosurg 2021; 136:431-440. [PMID: 34416715 DOI: 10.3171/2021.2.jns203867] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2020] [Accepted: 02/08/2021] [Indexed: 11/06/2022]
Abstract
OBJECTIVE The petrous apex (PA) is one of the most challenging areas in skull base surgery because it is surrounded by numerous critical neurovascular structures. The authors analyzed the clinical outcomes of patients who underwent endoscopic endonasal approach (EEA) and transorbital approach (TOA) procedures for lesions involving PA to determine the perspectives and proper applications of these two approaches. METHODS The authors included patients younger than 80 years with lesions involving PA who were treated between May 2015 and December 2019 and had regular follow-up MR images available for analysis. Patients with meningioma involving petroclival regions were excluded. The authors classified PA into three regions: superior to the petrous segment of the internal carotid artery (p-ICA) (zone 1); posterior to p-ICA (zone 2); and inferior to p-ICA (zone 3). Demographic data, preoperative clinical and radiological findings, surgical outcomes, and morbidities were reviewed. RESULTS A total of 19 patients with lesions involving PA were included. Ten patients had malignant tumor (chondrosarcoma, chordoma, and osteosarcoma), and 6 had benign tumor (schwannoma, Cushing's disease, teratoma, etc.). Three patients had PA cephalocele (PAC). Thirteen patients underwent EEA, and 5 underwent TOA. Simultaneous combined EEA and TOA was performed on 1 patient. Thirteen of 16 patients (81.3%) had gross- or near-total resection. Tumors within PA were completely resected from 13 of 16 patients using a view limited to only the PA. Complete obliteration of PAC was achieved in all patients. Postoperative complications included 2 cases of CSF leak, 1 case of injury to ICA, 1 fatality due to sudden herniation of the brainstem, and 1 case of postoperative diplopia. CONCLUSIONS EEA is a versatile surgical approach for lesions involving all three zones of PA. Clival tumor spreading to PA in a medial-to-lateral direction is a good indication for EEA. TOA provided a direct surgical corridor to the superior portion of PA (zone 1). Patients with disease with cystic nature are good candidates for TOA. TOA may be a reasonable alternative surgical treatment for select pathologies involving PA.
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Affiliation(s)
| | | | - Kyung In Woo
- 3Ophthalmology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
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