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Hasegawa H, Kiyofuji S, Umekawa M, Shinya Y, Okamoto K, Shono N, Kondo K, Shin M, Saito N. Profiles of central nervous system surgical site infections in endoscopic transnasal surgery exposing the intradural space. J Hosp Infect 2024; 146:166-173. [PMID: 37516279 DOI: 10.1016/j.jhin.2023.06.033] [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: 04/30/2023] [Revised: 06/26/2023] [Accepted: 06/28/2023] [Indexed: 07/31/2023]
Abstract
OBJECTIVE Despite its efficacy and minimal invasiveness, the clean-contaminated nature of endoscopic transnasal surgery (ETS) may be susceptible to central nervous system surgical site infections (CNS-SSIs), especially when involving intradural exposure. However, the profiles of ETS-associated CNS-SSIs are not fully elucidated. METHODS The institutional ETS cases performed between May 2017 and March 2023 were retrospectively analysed. The incidences of CNS-SSIs were calculated, and their risk factors examined. RESULTS The incidence of CNS-SSIs was 2.3% (7/305) in the entire cohort and 5.0% (7/140) in ETSs with intradural exposure. All the CNS-SSIs were meningitis and developed following ETS with intradural exposure. The incidences were 0%, 5.6% and 5.8% in ETSs with Esposito grade 1, 2 and 3 intraoperative cerebrospinal fluid leakage, respectively. Among the pre- and intra-operative factors, body mass index (unit odds ratio (OR), 0.62; 95% confidence interval (CI), 0.44-0.89; P<0.01), serum albumin (unit OR, 0.03; 95% CI, 0.0007-0.92; P=0.02), and American Society of Anesthesiologists physical status score (unit OR, 20.7; 95% CI, 1.65-259; P<0.01) were significantly associated with CNS-SSIs. Moreover, postoperative cerebrospinal fluid leakage was also significantly associated with CNS-SSIs (OR, 18.4; 95% CI, 3.55-95.0; P<0.01). CONCLUSIONS The incidence of ETS-associated CNS-SSIs is acceptably low. Intradural exposure was a prerequisite for CNS-SSIs. Malnutrition and poor comorbidity status should be recognized as important risks for CNS-SSIs in ETS.
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Affiliation(s)
- H Hasegawa
- Department of Neurosurgery, University of Tokyo, Tokyo, Japan.
| | - S Kiyofuji
- Department of Neurosurgery, University of Tokyo, Tokyo, Japan
| | - M Umekawa
- Department of Neurosurgery, University of Tokyo, Tokyo, Japan
| | - Y Shinya
- Department of Neurosurgery, University of Tokyo, Tokyo, Japan
| | - K Okamoto
- Department of Infectious Diseases, University of Tokyo, Tokyo, Japan
| | - N Shono
- Department of Neurosurgery, University of Tokyo, Tokyo, Japan
| | - K Kondo
- Department of Otorhinolaryngology, University of Tokyo, Tokyo, Japan
| | - M Shin
- Department of Neurosurgery, Teikyo University, Tokyo, Japan
| | - N Saito
- Department of Neurosurgery, University of Tokyo, Tokyo, Japan
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Dai Q, Li X, Fang Y, Shen B, Wei J, Xie Q, Wu W, Wang M. Gross-total resection in optic nerve sheath meningiomas: minimally invasive and cosmetic pleasing. Graefes Arch Clin Exp Ophthalmol 2024:10.1007/s00417-024-06447-4. [PMID: 38502351 DOI: 10.1007/s00417-024-06447-4] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 02/21/2024] [Accepted: 03/08/2024] [Indexed: 03/21/2024] Open
Abstract
PURPOSE The optic nerve sheath meningioma (ONSM) is one of the most challenging tumors in orbital surgery. From the perspective of mental health and patient needs, we analyzed the necessity and importance of the endoscopic transnasal approach (ETA) combined with optic nerve transection (ONT) in gross-total resection (GTR) in ONSM patients with residual vision and aim to broaden the use of ONT for specific people. METHODS The authors included patients with ONSMs who were treated between 2014 and 2022. We divided those cases into two groups named ETA group and lateral orbitotomy approach (LOA) group. We present the application of ETA and analyze the preoperative indication of the ONT and compared the advantages and disadvantages between ETA and LOA. The degree of tumor resection was based on imaging and surgical evaluation. RESULTS A total of 23 patients with ONSM were included. Sixteen patients underwent ETA, and seven underwent LOA. Among ETA cases, GTR was achieved in 14 patients with ONT and most patients maintained normal eye movement function (75%) and morphology (93.75%). In the ETA group, 14 patients experienced vision loss, while two other patients saw improvements in vision. And proptosis was alleviated (5.20 ± 2.34 vs 0.27 ± 0.46, p < 0.0001). Six patients with blindness and proptosis of the LOA group resulted in GTR with ONT and ophthalmectomy. Although intracranial extension and recurrence included no cases in the two groups, a significant psychological gap was presented due to cosmetic problems. CONCLUSIONS Under the premise of reducing damage and improving aesthetics, the selection of ETA combined with ONT to gross-total resect ONSMs successfully provides a minimally invasive access with acceptable complications. As an important adjunct to GTR in the surgical treatment of ONSM, the scope of ONT application should be expanded to relieve the patient's psychological burden.
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Affiliation(s)
- Qin Dai
- National Clinical Research Center for Ocular Diseases, Eye Hospital, Wenzhou Medical University, Wenzhou, 325027, China
- State Key Laboratory of Ophthalmology, Optometry and Visual Science, Eye Hospital, Wenzhou Medical University, Wenzhou, 325027, China
| | - Xinyu Li
- National Clinical Research Center for Ocular Diseases, Eye Hospital, Wenzhou Medical University, Wenzhou, 325027, China
- State Key Laboratory of Ophthalmology, Optometry and Visual Science, Eye Hospital, Wenzhou Medical University, Wenzhou, 325027, China
| | - Yenan Fang
- National Clinical Research Center for Ocular Diseases, Eye Hospital, Wenzhou Medical University, Wenzhou, 325027, China
- State Key Laboratory of Ophthalmology, Optometry and Visual Science, Eye Hospital, Wenzhou Medical University, Wenzhou, 325027, China
| | - Bingyan Shen
- National Clinical Research Center for Ocular Diseases, Eye Hospital, Wenzhou Medical University, Wenzhou, 325027, China
- State Key Laboratory of Ophthalmology, Optometry and Visual Science, Eye Hospital, Wenzhou Medical University, Wenzhou, 325027, China
| | - Jinfei Wei
- National Clinical Research Center for Ocular Diseases, Eye Hospital, Wenzhou Medical University, Wenzhou, 325027, China
- State Key Laboratory of Ophthalmology, Optometry and Visual Science, Eye Hospital, Wenzhou Medical University, Wenzhou, 325027, China
| | - Qiqi Xie
- National Clinical Research Center for Ocular Diseases, Eye Hospital, Wenzhou Medical University, Wenzhou, 325027, China
- State Key Laboratory of Ophthalmology, Optometry and Visual Science, Eye Hospital, Wenzhou Medical University, Wenzhou, 325027, China
| | - Wencan Wu
- National Clinical Research Center for Ocular Diseases, Eye Hospital, Wenzhou Medical University, Wenzhou, 325027, China.
- State Key Laboratory of Ophthalmology, Optometry and Visual Science, Eye Hospital, Wenzhou Medical University, Wenzhou, 325027, China.
| | - Min Wang
- National Clinical Research Center for Ocular Diseases, Eye Hospital, Wenzhou Medical University, Wenzhou, 325027, China.
- State Key Laboratory of Ophthalmology, Optometry and Visual Science, Eye Hospital, Wenzhou Medical University, Wenzhou, 325027, China.
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Vasilica AM, Reka A, Mallon D, Toma AK, Marcus HJ, Pandit AS. COVID-19 nasopharyngeal swab and cribriform fracture. Ann R Coll Surg Engl 2023. [PMID: 36927165 PMCID: PMC10390246 DOI: 10.1308/rcsann.2022.0128] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/18/2023] Open
Abstract
Since the start of the pandemic, over 400 million COVID-19 swab tests have been conducted in the UK with a non-trivial number associated with skull base injury. Given the continuing use of nasopharyngeal swabs, further cases of swab-associated skull base injury are anticipated. We describe a 54-year-old woman presenting with persistent colourless nasal discharge for 2 weeks following a traumatic COVID-19 nasopharyngeal swab. A β2-transferrin test confirmed cerebrospinal fluid (CSF) rhinorrhoea and a high-resolution sinus computed tomography (CT) scan demonstrated a cribriform plate defect. Magnetic resonance imaging showed radiological features of idiopathic intracranial hypertension (IIH): a Yuh grade V empty sella and thinned anterior skull base. Twenty-four hour intracranial pressure (ICP) monitoring confirmed raised pressures, prompting insertion of a ventriculoperitoneal shunt. The patient underwent CT cisternography and endoscopic transnasal repair of the skull base defect using a fluorescein adjuvant, without complications. A systematic search was performed to identify cases of COVID-19 swab-related injury. Eight cases were obtained, of which three presented with a history of IIH. Two cases were complicated by meningitis and were managed conservatively, whereas six required endoscopic skull base repair and one had a ventriculoperitoneal shunt inserted. A low threshold for high-resolution CT scanning is suggested for patients presenting with rhinorrhoea following a nasopharyngeal swab. The literature review suggests an underlying association between IIH, CSF rhinorrhoea and swab-related skull base injury. We highlight a comprehensive management pathway for these patients, including high-resolution CT with cisternography, ICP monitoring, shunt and fluorescein-based endoscopic repair to achieve the best standard of care.
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Affiliation(s)
| | - A Reka
- Bedfordshire Hospitals NHS Foundation Trust, UK
| | - D Mallon
- University College London Hospitals NHS Foundation Trust, UK
| | - A K Toma
- University College London Hospitals NHS Foundation Trust, UK
| | - H J Marcus
- University College London Hospitals NHS Foundation Trust, UK
| | - A S Pandit
- University College London, UK.,University College London Hospitals NHS Foundation Trust, UK
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Shen C, Yang B. A modified microscopic-endoscopic bilateral transseptal approach for pituitary adenoma. Acta Neurochir (Wien) 2023; 165:537-41. [PMID: 35819496 DOI: 10.1007/s00701-022-05306-7] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Accepted: 06/30/2022] [Indexed: 11/01/2022]
Abstract
BACKGROUND Endoscopic transnasal surgery for tumors in the sellar region has become popular across the globe. However, postoperative nasal outcomes related to endoscopic transnasal surgery have yet to be described in detail. METHOD Here, we introduce a modified microscopic-endoscopic bilateral transseptal approach for the surgical treatment of tumors in the sellar region. This technique yielded satisfactory postoperative nasal outcomes without any loss of the visual advantages associated with endoscopy. CONCLUSION The modified microscopic-endoscopic bilateral transseptal approach described herein is a minimally invasive endoscopic transnasal approach and results in satisfactory postoperative outcomes in terms of nasal structure and olfactory function.
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Sato D, Hasegawa H, Shin M, Kondo K, Saito N. Combined endoscopic endonasal transtubercular and transclival approaches for large neurenteric cyst in posterior cranial fossa: A case report and literature review. Surg Neurol Int 2021; 12:554. [PMID: 34877040 PMCID: PMC8645466 DOI: 10.25259/sni_648_2021] [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: 06/29/2021] [Accepted: 10/16/2021] [Indexed: 11/15/2022] Open
Abstract
Background: Intracranial neurenteric cysts (NCs) are extremely rare tumors that more commonly involve the posterior fossa than any other cranial part. While transcranial skull base surgery has been the mainstay of treatment, the utility of endoscopic transnasal surgery (ETS) remains to be established. Case Description: We report a case of a large posterior fossa NC extensively involving the suprasellar region, cerebellopontine angle, and prepontine cistern, which we successfully resected with ETS through a combination of transtubercular and transclival routes. Before surgery, the patient presented with abducens nerve and pseudobulbar palsies, which resolved within 2 weeks postoperatively. The patient remained free from recurrence for 3 years postoperatively. Conclusion: Extended ETS may offer a minimally invasive option for the posterior fossa NC, extensively occupying the ventral space of the brainstem.
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Affiliation(s)
- Daisuke Sato
- Department of Neurosurgery, The University of Tokyo Hospital, Tokyo, Japan
| | - Hirotaka Hasegawa
- Department of Neurosurgery, The University of Tokyo Hospital, Tokyo, Japan
| | - Masahiro Shin
- Department of Neurosurgery, The University of Tokyo Hospital, Tokyo, Japan
| | - Kenji Kondo
- Department of Otolaryngology, The University of Tokyo Hospital, Tokyo, Japan
| | - Nobuhito Saito
- Department of Neurosurgery, The University of Tokyo Hospital, Tokyo, Japan
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Mohorko J, Glavan M, Čizmarevič B, Lanišnik B. Mycotic Aneurysm of the Extracranial Internal Carotid Artery Following Otitis Media. Indian J Otolaryngol Head Neck Surg 2019; 71:1453-1457. [PMID: 31750195 PMCID: PMC6841752 DOI: 10.1007/s12070-018-1545-7] [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: 08/07/2018] [Accepted: 11/28/2018] [Indexed: 11/29/2022] Open
Abstract
Mycotic aneurysm of the internal carotid artery following otomastoiditis can manifest as a nasopharyngeal mass. This is a very rarely described condition. The case of a patient diagnosed with a retropharyngeal mycotic aneurysm of the left internal carotid artery following otitis media, treated with exclusion of the mycotic aneurysm from the circulation and transnasal drainage. Infection of the mastoid can spread to the parapharyngeal space of the nasopharynx and damage the carotid artery wall, resulting in an infected aneurysm. There are no guidelines on how to surgically approach those aneurysms. An endoscopic transnasal approach can be beneficial.
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Affiliation(s)
- Janez Mohorko
- Department of Otorhinolaryngology, Cervical and Maxillofacial Surgery, University Medical Center Maribor, Ljubljanska ulica 5, 2000 Maribor, Slovenia
| | - Matic Glavan
- Department of Otorhinolaryngology, Cervical and Maxillofacial Surgery, University Medical Center Maribor, Ljubljanska ulica 5, 2000 Maribor, Slovenia
| | - Bogdan Čizmarevič
- Department of Otorhinolaryngology, Cervical and Maxillofacial Surgery, University Medical Center Maribor, Ljubljanska ulica 5, 2000 Maribor, Slovenia
- Department of Otorhinolaryngology, Cervical and Maxillofacial Surgery, Faculty of Medicine, University of Maribor, Maribor, Slovenia
| | - Boštjan Lanišnik
- Department of Otorhinolaryngology, Cervical and Maxillofacial Surgery, University Medical Center Maribor, Ljubljanska ulica 5, 2000 Maribor, Slovenia
- Department of Otorhinolaryngology, Cervical and Maxillofacial Surgery, Faculty of Medicine, University of Maribor, Maribor, Slovenia
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Bin Abdulqader S, Al-Ajlan Z, Albakr A, Issawi W, Al-Bar M, Recinos PF, Alsaleh S, Ajlan A. Endoscopic transnasal resection of optic pathway pilocytic astrocytoma. Childs Nerv Syst 2019; 35:73-81. [PMID: 30338361 DOI: 10.1007/s00381-018-3994-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2018] [Accepted: 10/10/2018] [Indexed: 12/16/2022]
Abstract
PURPOSE Optic pathway gliomas (OPGs) are low-grade neoplasms that primarily affect children. The management of OPGs remains controversial. Reports on the use of the endoscopic endonasal approach (EEA) in OPGs are extremely limited, and no such reports exist on its utility for pediatric OPGs. Here, we report our results and experience with OPGs treated with the EEA. METHODS We retrospectively reviewed the medical records of OPG patients who were treated surgically via the EEA at our institutions from 2015 to 2017. Data on the demographics, clinical presentation, surgical complications, clinical outcomes, radiological imaging, and visual outcomes were recorded for each patient. RESULTS Four cases were identified, with visual disturbances being the predominant complaint. The mean patient age was 15.5 years. Three cases showed normal preoperative hormonal profiles, but one patient had hypothyroidism. All tumors identified in this study were World Health Organization grade I pilocytic astrocytomas. Surgical complications included hypopituitarism in two patients, meningitis in two patients, cerebrospinal fluid leak in one patient, and transient diabetes insipidus in one patient. No patient experienced worsening neurological or visual symptoms postoperatively. CONCLUSIONS Although our data are preliminary, the EEA provides a direct corridor to OPG with acceptable results in terms of tumor resection and visual outcomes. Hypothalamic-pituitary axis dysfunction remains a limitation of any treatment modality for OPGs and should be considered whenever possible. Definitive conclusions are pending as the learning curve of this approach is steep. Further work is needed to understand patient selection for such an approach.
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Affiliation(s)
| | - Ziyad Al-Ajlan
- Department of Neurosurgery, King Saud University, Riyadh, Saudi Arabia
| | | | - Wisam Issawi
- Department of Neurosurgery, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Mohammed Al-Bar
- Department of Neurosurgery, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Pablo F Recinos
- Department of Neurosurgery, Cleveland Clinic Foundation, 9500 Euclid Avenue/CA-5, Cleveland, OH, 44195, USA.,Minimally Invasive Cranial Base and Pituitary Surgery Program, Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center, Cleveland Clinic Foundation, 9500 Euclid Avenue/CA-5, Cleveland, OH, 44195, USA
| | - Saad Alsaleh
- Department of Otolaryngology-Head and Neck Surgery, King Saud University, Riyadh, Saudi Arabia
| | - Abdulrazag Ajlan
- Department of Neurosurgery, King Saud University, Riyadh, Saudi Arabia. .,Department of Neurosurgery, Stanford University School of Medicine, 300 Pasteur Drive, Palo Alto, Stanford, CA, 94305, USA.
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Torazawa S, Shin M, Hasegawa H, Otani R, Ueki K, Saito N. Endoscopic Transnasal Resection of Solitary Fibrous Tumor in the Optic Canal. World Neurosurg 2018; 116:127-32. [PMID: 29777894 DOI: 10.1016/j.wneu.2018.05.050] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2018] [Revised: 05/07/2018] [Accepted: 05/08/2018] [Indexed: 12/29/2022]
Abstract
BACKGROUND Tumors extending into the optic canal can cause progressive visual impairment because of optic nerve compression. Prompt surgical resection is often necessary. When the tumor is located medially in the optic canal, endoscopic transnasal surgery provides a safer, less invasive alternative to a transcranial approach. CASE DESCRIPTION We recently encountered a case of small solitary fibrous tumor in the optic canal causing rapid visual deterioration. The radiographic findings of preoperative imaging studies were compatible with those of meningioma; however, unlike meningioma, bleeding from the tumor was profuse during the operation. The endoscopic transnasal approach was effective for handling the highly vascularized tumor in this delicate region, and gross total removal was achieved with postoperative gradual improvement in his visual function. Nevertheless, the tumor recurred after 6 months, and re-resection was performed using the same surgical corridor, followed by adjuvant radiotherapy. CONCLUSIONS Endoscopic transnasal surgery is a valuable option for aggressive lesions in the optic canal. Although the efficacy of radiotherapy for solitary fibrous tumor remains controversial, it should be considered when the tumor shows progressive features.
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Hasegawa H, Shin M, Kondo K, Saito N. Reconstruction of Dural Defects in Endoscopic Transnasal Approaches for Intradural Lesions Using Multilayered Fascia with a Pressure-Control Spinal Drainage System. World Neurosurg 2018; 114:e1316-24. [PMID: 29631081 DOI: 10.1016/j.wneu.2018.03.209] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2018] [Revised: 03/28/2018] [Accepted: 03/29/2018] [Indexed: 12/23/2022]
Abstract
OBJECTIVE Nasoseptal flap reconstruction is a widely accepted method for reducing cerebrospinal fluid (CSF) leakage after endoscopic transnasal surgeries (ETSs). However, this method is associated with nasal complications and is difficult to apply repeatedly in recurrent cases. Therefore, alternative methods are needed. METHODS Layers of autologous fascia lata were placed on the inside and outside of the dural defect to sufficiently cover it, and the grafts were compressed with an inflated balloon. A lumbar drainage system with a pressure-control valve was used for 72 hours postoperatively. We retrospectively analyzed data on patients with skull base lesions showing intracranial extensions that required wide opening of the ventral dura in ETS. Fifty cases (47 skull base tumors and 3 others) were included, 28 of which were recurrent cases. RESULTS In 21 cases (42%), the nasal septum was not intact because of the previous ETS. Seventeen patients (34%) had a history of radiotherapy and 9 (18%) had undergone multisession radiotherapies. None of the 50 patients required additional surgery for postoperative CSF rhinorrhea, and 2 had intermittent CSF leakage that resolved with prolonged lumbar drainage placement for a week. Previous multisession radiotherapy was the only significant risk factor for the need of prolonged drainage (P = 0.029). CONCLUSIONS The multilayer closure method with a pressure-control spinal drainage system is a simple, safe, and effective method for preventing postoperative CSF leakage, which can be readily applied to dural defects in any parts of the skull base regions and in patients with various conditions.
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