1
|
Laing B, Best B, Aaronson D, Harrison G, Zwagerman N. Predictors and Complications of Cerebrospinal Fluid Leak after Endoscopic Endonasal Surgery: A Single Institution Retrospective Review. J Neurol Surg B Skull Base 2024; 85:9-14. [PMID: 38274482 PMCID: PMC10807963 DOI: 10.1055/a-1970-7970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Accepted: 10/25/2022] [Indexed: 12/12/2022] Open
Abstract
Background The endoscopic endonasal approach (EEA) is a commonly used technique for resection of sellar, suprasellar, and anterior fossa masses. One of the most troublesome complications of this technique is cerebrospinal fluid (CSF) leak. In this study, we evaluate the risk factors and consequences of CSF leak on surgical outcomes. Methods The current study is a retrospective single-institution cohort study evaluating patients who underwent EEA for sellar and/or suprasellar masses from July 2017 to March of 2020. Risk factors for intraoperative and postoperative CSF leak were evaluated, including sellar defect size, tumor volume and pathology, age, body mass index, prior endoscopic endonasal surgery, lumbar drain placement, nasoseptal and mucosal graft use, year of surgery, and cavernous sinus invasion. Postoperative infection, perioperative antibiotic use, and length of stay were also evaluated. Results Our study included 175 patients. Sellar defect size ( p = 0.015) and intraoperative CSF leak ( p < 0.001) were significantly associated with an increased risk of postoperative CSF leak. Patients with nasoseptal flaps were more likely to have a postoperative CSF leak than those with free mucosal grafts ( p = 0.025). Intraoperative CSF leak, Cushing's disease, and lumbar drain placement were associated with an increased length of stay. Conclusion Sellar defect size, intraoperative CSF leak, and nasoseptal flap use were associated with an increased risk of postoperative CSF leak. Intraoperative CSF leak, Cushing's disease, and lumbar drain placement are all associated with an increased length of stay.
Collapse
Affiliation(s)
- Brandon Laing
- Department of Neurosurgery, Medical College of Wisconsin, Milwaukee, Wisconsin, United States
| | - Benjamin Best
- Department of Neurosurgery, Medical College of Wisconsin, Milwaukee, Wisconsin, United States
| | - Daniel Aaronson
- Department of Neurosurgery, Medical College of Wisconsin, Milwaukee, Wisconsin, United States
| | - Gillian Harrison
- Department of Neurosurgery, Medical College of Wisconsin, Milwaukee, Wisconsin, United States
| | - Nathan Zwagerman
- Department of Neurosurgery, Medical College of Wisconsin, Milwaukee, Wisconsin, United States
| |
Collapse
|
2
|
Cheng MZ, Saraswathula A, Qureshi HA, Mukherjee D, Rowan NR. Otolaryngology Considerations of Pituitary Surgery: What an Endocrinologist Should Know. J Endocr Soc 2023; 7:bvad058. [PMID: 37313347 PMCID: PMC10259068 DOI: 10.1210/jendso/bvad058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Indexed: 06/15/2023] Open
Abstract
Endoscopic endonasal skull base surgery is the preferred surgical approach for the management of pituitary adenomas. Perioperative management of pituitary lesions requires multidisciplinary care and typically includes a dual surgeon team consisting of a neurosurgeon and an otolaryngologist. The involvement of the otolaryngologist allows for a safe surgical approach with excellent intraoperative visualization of the tumor to enable an effective resection of the tumor by the neurosurgeon. Detection and treatment of sinonasal pathology is essential prior to surgery. Patients may experience sinonasal complaints following endoscopic transsphenoidal surgery, although this is typically temporary. Sinonasal care in the postoperative period can expedite recovery to baseline. Here we discuss the perioperative factors of endoscopic pituitary surgery that endocrinologists should be aware of, ranging from preoperative patient selection and optimization to postoperative care, with a particular emphasis on anatomic and surgical factors.
Collapse
Affiliation(s)
- Michael Z Cheng
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins Medicine, Baltimore, MD 21287, USA
| | - Anirudh Saraswathula
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins Medicine, Baltimore, MD 21287, USA
| | - Hannan A Qureshi
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins Medicine, Baltimore, MD 21287, USA
| | - Debraj Mukherjee
- Department of Neurosurgery, Johns Hopkins Medicine, Baltimore, MD 21287, USA
| | - Nicholas R Rowan
- Correspondence: Nicholas R Rowan, MD, Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins Medicine, 601 N Caroline St, 6th floor, Baltimore, MD 21287, USA.
| |
Collapse
|
3
|
Pease M, Cohen MA, Tabar V. Advances in surgical approaches for refractory pituitary adenomas. Pituitary 2023; 26:293-297. [PMID: 37115293 PMCID: PMC11345687 DOI: 10.1007/s11102-023-01318-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/10/2023] [Indexed: 04/29/2023]
Abstract
Refractory pituitary adenomas are difficult to control tumors that progress through optimal surgical, medical, and radiation management. Repeat surgery is a valuable tool to reduce tumor volume for more effective radiation and/or medical therapy, and to decompress critical neurovascular structures. Advances in surgical techniques and technologies, including minimally invasive cranial approaches, intraoperative MRI suites, and cranial nerve monitoring, have improved surgical outcomes and expanded indications. Today, repeat transsphenoidal surgery has similar complications rates to upfront surgery in historical cohorts. The decision to operate on refractory adenomas should be made with multidisciplinary teams, balancing the benefit of tumor reduction with the potential for complications, including cranial nerve injury, carotid injury, and cerebrospinal fluid leak.
Collapse
Affiliation(s)
- Matthew Pease
- Department Neurological Surgery, Memorial Sloan Kettering Cancer Center, New York, USA
| | - Marc A. Cohen
- Department of Head and Neck Cancer, Memorial Sloan Kettering Cancer Center, New York, USA
- Multidisciplinary Pituitary and Skull Base Tumor Center, Memorial Sloan Kettering Cancer Center, New York, USA
| | - Viviane Tabar
- Department Neurological Surgery, Memorial Sloan Kettering Cancer Center, New York, USA
- Multidisciplinary Pituitary and Skull Base Tumor Center, Memorial Sloan Kettering Cancer Center, New York, USA
| |
Collapse
|
4
|
Fujino A, Tanaka Y, Abe D, Ariizumi Y, Inaji M, Maehara T. A New Technique for the Endoscopic Reconstruction of Skull Base Defects Using Multiple-balloon Catheters. Neurol Med Chir (Tokyo) 2022; 62:483-487. [PMID: 36070960 DOI: 10.2176/jns-nmc.2022-0146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Cerebrospinal fluid (CSF) leakage is a major complication following endoscopic endonasal skull base surgery. Various skull base reconstruction methods are available, and the use of a vascularized nasoseptal flap (NSF) in skull base reconstruction has greatly contributed to a decrease in the CSF leak rate. A balloon catheter such as a sinus balloon or a Foley catheter is often used to support an NSF; however, in cases wherein nasal and/or paranasal structures supporting the balloon are lacking following the surgery, the NSF is not properly fixed and postoperative CSF leak may occur. Here we introduce a new technique of using multiple-balloon catheters to fix an NSF in such cases and provide the results of our analysis of the new technique's efficacy. Eight patients who underwent endonasal endoscopic surgery for the following cases were included: olfactory neuroblastoma (n = 6), recurrent craniofacial meningioma (n = 1), and recurrent chordoma (n = 1). After tumor resection, multilayered reconstruction with vascularized NSF was performed. Given that the Foley catheter was not stable to fix the flap in each case, we used an additional nasal catheter to support the Foley catheter. No complications such as postoperative CSF leak and necrosis of the vascularized flap were observed. These results suggest that the multiple-balloon catheter technique is a useful method for fixing the NSF to the skull base even when nasal cavity structures are missing due to surgical removal.
Collapse
Affiliation(s)
- Asuka Fujino
- Department of Neurosurgery, Tokyo Medical and Dental University
| | - Yoji Tanaka
- Department of Neurosurgery, Tokyo Medical and Dental University
| | - Daisu Abe
- Department of Neurosurgery, Tokyo Medical and Dental University
| | - Yosuke Ariizumi
- Department of Head and Neck Surgery, Tokyo Medical and Dental University
| | - Motoki Inaji
- Department of Neurosurgery, Tokyo Medical and Dental University
| | | |
Collapse
|
5
|
Complications in Endoscopic Pituitary Surgery. Otolaryngol Clin North Am 2022; 55:431-448. [DOI: 10.1016/j.otc.2021.12.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
6
|
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] [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.
Collapse
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
| |
Collapse
|
7
|
Ngui JZ, Higginbotham G, Kanesen D, Lau JH, Tang IP, Liew DNS. A caroticocavernous fistula without vascular injury following endoscopic transsphenoidal excision of a tuberculum sellae meningioma-A case report. Clin Case Rep 2021; 9:e04117. [PMID: 34026157 PMCID: PMC8122126 DOI: 10.1002/ccr3.4117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 03/14/2021] [Accepted: 03/15/2021] [Indexed: 11/10/2022] Open
Abstract
Caroticocavernous fistulae can occur following transsphenoidal surgery even without evidence of carotid artery injury. A role of vascularized flap reconstruction may be contributory.
Collapse
Affiliation(s)
- Jesse Zen Ngui
- Neurosurgery DepartmentSarawak General HospitalKuchingMalaysia
| | | | | | - Jia Him Lau
- Radiology DepartmentHospital Kuala LumpurKuala LumpurMalaysia
| | - Ing Ping Tang
- ENT DepartmentUniversiti Malaysia Sarawak Faculty of MedicineKuchingMalaysia
| | | |
Collapse
|
8
|
Cai X, Yang J, Zhu J, Tang C, Cong Z, Liu Y, Ma C. Reconstruction strategies for intraoperative CSF leak in endoscopic endonasal skull base surgery: systematic review and meta-analysis. Br J Neurosurg 2021; 36:436-446. [PMID: 33475004 DOI: 10.1080/02688697.2020.1849548] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Endoscopic endonasal surgery (EES) is one of the preferred options for skull base pathologies. Cerebrospinal fluid (CSF) leak is a significant complication of EES and neurosurgeons have proposed various reconstructive strategies to decrease this morbidity. We describe and compare the efficacy of these strategies. METHODS We searched PubMed, Cochrane Library, and Web of Science for publications between 1990 and November 2019. We defined a reconstruction hierarchy of seven levels from inside to outside: fat graft, intracranial intradural layer (inlay), intracranial extradural layer (onlay), buttress, mucosal flap, nasal packing and lumbar drainage. A single-arm analysis was performed for the primary outcome of CSF leak rate. RESULTS Of 3641 records identified, 48 studies met the inclusion criteria. Pituitary tumors had lower postoperative CSF leak rate than other diseases (1.8% vs. 6.5%, RD = -4.7% [-7.1%, -2.1%]). In high CSF flow group, the post-operative leak rate was reduced by application of mucosal flap (4.3% vs. without mucosal flap at 12.8%, RD = -8.5% [-15.1%, -1.9%]). The use of inlay showed potential of decreasing the post-operative leak rate (5.0% vs. 7.2%, RD = -2.2% [-7.7%, 3.3%]). In low CSF flow group, tampon was better than balloon for nasal packing (1.0% vs. 10.5%, RD = -9.5% [-16.5%, -2.4%]). CONCLUSIONS Mucosal flap and inlay for high-flow intraoperative CSF leak and tampon (compared with balloon) for low-flow intraoperative CSF leak, improved the postoperative CSF leak rate. Further studies are required to establish more robust evidence.
Collapse
Affiliation(s)
- Xiangming Cai
- School of Medicine, Southeast University, Nanjing, China
| | - Jin Yang
- Department of Neurosurgery, Jinling Hospital, Nanjing, China
| | - Junhao Zhu
- School of Medicine, Nanjing Medical University, Nanjing, China
| | - Chao Tang
- Department of Neurosurgery, Jinling Hospital, Nanjing, China
| | - Zixiang Cong
- Department of Neurosurgery, Jinling Hospital, Nanjing, China
| | - Yuxiu Liu
- Department of Critical Care Medicine, Jinling Hospital, Nanjing Medical University, Nanjing, China.,Department of Biostatistics, School of Public Health, Southern Medical University, Guangzhou, China
| | - Chiyuan Ma
- Department of Neurosurgery, Jinling Hospital, Nanjing, China.,School of Medicine, Nanjing University, Nanjing, China
| |
Collapse
|
9
|
Chandankhede VA, Singh SK, Roy R, Goyal S, Sridhar MS, Gill MS. Transnasal Transsphenoidal Approach for Pituitary Tumors: An ENT Perspective. Indian J Otolaryngol Head Neck Surg 2020; 72:239-246. [PMID: 32551284 PMCID: PMC7276463 DOI: 10.1007/s12070-020-01803-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2019] [Accepted: 01/22/2020] [Indexed: 11/30/2022] Open
Abstract
Endoscopic transnasal transsphenoidal (ETNTS) approach was first described in 1992 and is standard approach for the resection of benign pituitary adenomas. This prospective study aims in incidence and preoperative assessment of extent of the pituitary adenoma, peroperative findings of transnasal transsphenoidal excision, techniques of skull base repair, complications and its management in a tertiary centre. A prospective analysis from Jan 2017 to May 2019, of patients undergoing ETNTS approach of pituitary adenomas was made in terms of incidence in various age-groups, type of adenoma, operative findings including CSF leak, repair of the skull base defect, complications encountered and its management was done in a tertiary care centre and compared with the present literature. A total of 141 patients underwent ETNTS, with highest number of cases found in 41-50 years age-group with mean age of 42.6 years. Male: Female ratio was 1.6. Macroadenoma was in 123 patients while 18 had microadenoma, of these 63.74% were functional adenoma, highest of GH secreting, while 36.26% were non-functional. Mean surgical time was 98.4 min ± 21.2 min. Peroperative CSF leak was in 30.5% cases in various grades. Closure techniques included use of fat, multilayer techniques, Hadad's flap and gasket technique as per the type of CSF leak. Neurological and rhinological complications were 6.38% each. This study is focused on the ENT perspective of the endoscopic transnasal trans-sphenoidal approach for pituitary adenomas. The reduced rate of morbidity and complications is encouraging. The endoscopic skull base defect closure is challenging and requires skill, meticulous approach and synchronised team work in order to achieve a favourable outcome. The incidence of CSF leak can be minimised and if encountered has to be dealt in an organised manner, thus contributing to a reduced rate of complications. The complications encountered must be foreseen and managed with a proficient approach.
Collapse
Affiliation(s)
| | - S. K. Singh
- Department of ENT-HNS, Army Hospital (Research & Referral), Delhi Cantt, 110010 India
| | - Ravi Roy
- Department of ENT-HNS, Army Hospital (Research & Referral), Delhi Cantt, 110010 India
| | - Sunil Goyal
- Department of ENT-HNS, Army Hospital (Research & Referral), Delhi Cantt, 110010 India
| | - M. S. Sridhar
- Department of Neurosurgery, Army Hospital (Research & Referral), Delhi Cantt, 110010 India
| | - M. S. Gill
- Department of Neurosurgery, Army Hospital (Research & Referral), Delhi Cantt, 110010 India
| |
Collapse
|