A Laboratory Investigation on a Tailored Skin and Muscle Flap Variant for the Retrosigmoid Approach
Conclusion This modified approach provides a wide surgical corridor to access the CPC while ensuring the minimal invasiveness of the standard S-shaped incision. Compared with the latter, it preserves better the integrity of the surrounding soft tissues and appears less likely to cause any iatrogenic injury to occipital muscles and cutaneous nerves. [...] Georg Thieme Verlag KG Rüdigerstraße 14, 70469 Stuttgart, GermanyArticle in Thieme eJournals: Table of contents  |  Abstract  |  Full text (Source: Journal of Neurological Surgery Part B: Skull Base)
Source: Journal of Neurological Surgery Part B: Skull Base - May 31, 2021 Category: Neurosurgery Authors: Chibbaro, Salvatore Cebula, Helene Zaed, Ismail Gubian, Arthur Todeschi, Julien Scibilia, Antonino Nannavecchia, Beniamino Scheer, Louise Bozzi, Maria Teresa Mahoudeau, Pierre Coca, Andres Signorelli, Francesco Djennaoui, Idir Debry, Christian Ganau, Mari Tags: Original Article Source Type: research

Treatment Outcomes of Sinonasal Malignancies Involving the Orbit
Conclusion Orbit preservation and relatively successful oncological outcome could be obtained with surgery and adjuvant radiation or concurrent chemoradiation. [...] Georg Thieme Verlag KG Rüdigerstraße 14, 70469 Stuttgart, GermanyArticle in Thieme eJournals: Table of contents  |  Abstract  |  Full text (Source: Journal of Neurological Surgery Part B: Skull Base)
Source: Journal of Neurological Surgery Part B: Skull Base - May 29, 2021 Category: Neurosurgery Authors: Shin, Chul Ho Lee, Ho Jun Chung, Yoo-Sam Kim, Ji Heui Tags: Original Article Source Type: research

Comparative Outcomes by Surgical Approach in Patients with Malignant Sinonasal Disease
Conclusion The endoscopic approach for resection of malignant sinonasal disease is viable for select patients and may be associated with a favorable complication rate compared with the open approach. [...] Georg Thieme Verlag KG Rüdigerstraße 14, 70469 Stuttgart, GermanyArticle in Thieme eJournals: Table of contents  |  Abstract  |  Full text (Source: Journal of Neurological Surgery Part B: Skull Base)
Source: Journal of Neurological Surgery Part B: Skull Base - May 29, 2021 Category: Neurosurgery Authors: Lenze, Nicholas R. Quinsey, Carolyn Sasaki-Adams, Deanna Ewend, Matthew G. Thorp, Brian D. Ebert, Charles S. Zanation, Adam M. Tags: Original Article Source Type: research

Endoscopic Endonasal versus Transcranial Optic Canal Decompression: A Morphometric, Cadaveric Study
Conclusion The endoscopic endonasal and the transcranial approaches provide a similar length of optic canal decompression, but the transcranial approach leads to greater circumferential decompression. The endoscopic endonasal approach has the benefit of being minimally invasive, though. Ultimately, the surgical approach decision should be based on the location of the pathology and the surgeon's comfort. [...] Georg Thieme Verlag KG Rüdigerstraße 14, 70469 Stuttgart, GermanyArticle in Thieme eJournals: Table of contents  |  Abstract  |  Full text (Source: Journal of Neurological Surgery Part B: Skull Base)
Source: Journal of Neurological Surgery Part B: Skull Base - May 29, 2021 Category: Neurosurgery Authors: Kim, Jun Plitt, Aaron R Vance, Awais Connors, Scott Caruso, James Welch, Babu Garzon-Muvdi, Tomas Tags: Original Article Source Type: research

A Prospective Evaluation of Quality of Life in Patients Undergoing Extended Endoscopic Endonasal Surgery for Benign Pituitary Gland Lesion
Conclusion We found that patients after EES reported improved QOL 4 to 6 months post surgery. Specific improvement was noted in the QOL related to pain and vitality. [...] Georg Thieme Verlag KG Rüdigerstraße 14, 70469 Stuttgart, GermanyArticle in Thieme eJournals: Table of contents  |  Abstract  |  Full text (Source: Journal of Neurological Surgery Part B: Skull Base)
Source: Journal of Neurological Surgery Part B: Skull Base - May 29, 2021 Category: Neurosurgery Authors: Carmel Neiderman, Narin Nard Wengier, Anat Dominsky, Omri Ringel, Barak Warshavsky, Anton Horowitz, Gilad Baran, Tomer Ziv Ram, Zvi Grossman, Rachel Fliss, Dan Marian Avraham, Abergel Tags: Original Article Source Type: research

Headache Before and After Endoscopic Transsphenoidal Pituitary Tumor Surgery: A Prospective Study
Conclusion In this prospective study, the results show that disabling headache improves following endoscopic TSS in a subset of patients with pituitary tumors. However, no predictive factors for improvement could be identified. [...] Georg Thieme Verlag KG Rüdigerstraße 14, 70469 Stuttgart, GermanyArticle in Thieme eJournals: Table of contents  |  Abstract  |  Full text (Source: Journal of Neurological Surgery Part B: Skull Base)
Source: Journal of Neurological Surgery Part B: Skull Base - May 29, 2021 Category: Neurosurgery Authors: Andersson, Agnes Hall én, Tobias Olsson, Daniel S. Farahmand, Dan Olofsson, Ann-Charlotte Jakobsson Ung, Eva Jakobsson, Sofie Bergquist, Henrik Johannsson, Gudmundur Ragnarsson, Oskar Skoglund, Thomas Tags: Original Article Source Type: research

Endoscopic Endonasal Approaches to the Clivus with No Violation of the Nasopharynx: Surgical Anatomy and Clinical Illustration
Conclusion This study shows the anatomical feasibility of total clivectomy and exposure of the craniovertebral junction with preservation of the nasopharynx. A more favorable anatomical posterior fossa defect for the reconstruction is achieved with this technique. Further clinical studies are needed to assess if this change would impact the postoperative CSF leak rate. [...] Georg Thieme Verlag KG Rüdigerstraße 14, 70469 Stuttgart, GermanyArticle in Thieme eJournals: Table of contents  |  Abstract  |  Full text (Source: Journal of Neurological Surgery Part B: Skull Base)
Source: Journal of Neurological Surgery Part B: Skull Base - May 27, 2021 Category: Neurosurgery Authors: Pinheiro-Neto, Carlos D. Salgado-Lopez, Laura Leonel, Luciano C.P.C. Aydin, Serdar O. Peris-Celda, Maria Tags: Original Article Source Type: research

Safety of Endoscopic Transsphenoidal Pituitary Surgery during the COVID-19 Pandemic and Comparison to the Pre-Pandemic Era
Conclusion In contrast to published guidelines, adequate preoperative testing, a multidisciplinary approach and the implementation of standardized protocols and vaccination against COVID-19 allow for endoscopic transsphenoidal surgery to be performed safely in patients with pituitary pathology during the pandemic. [...] Georg Thieme Verlag KG Rüdigerstraße 14, 70469 Stuttgart, GermanyArticle in Thieme eJournals: Table of contents  |  Abstract  |  Full text (Source: Journal of Neurological Surgery Part B: Skull Base)
Source: Journal of Neurological Surgery Part B: Skull Base - May 27, 2021 Category: Neurosurgery Authors: Amarouche, Meriem Rashid, Samin Eraifej, John Borg, Anouk Halliday, Jane Warner, Orlando J. Cudlip, Simon A. Tags: Original Article Source Type: research

30-Day Readmissions and Coordination of Care Following Endoscopic Transsphenoidal Pituitary Surgery: Experience with 409 Patients
Conclusion Delayed hyponatremia is one of the most common causes of 30-day readmission following ETPS. Postoperative follow-up with an endocrinologist may reduce risk of 30-day readmission following ETPS. Implications for Clinical Practice A multidisciplinary team incorporating otolaryngologist, neurosurgeons, and endocrinologist may identify patients at risk of 30-day readmissions. Protocols checking serum sodium within 1 week of surgery in conjunction with endocrinologist to tailor fluid restriction may reduce readmissions from delayed hyponatremia. [...] Georg Thieme Verlag KG Rüdigerstraße 14, 70469 Stuttgar...
Source: Journal of Neurological Surgery Part B: Skull Base - May 25, 2021 Category: Neurosurgery Authors: Ghiam, Michael K. Chyou, Darius E. Dable, Cortney L. Katz, Andrew P. Eichberg, Daniel G. Zhang, Hang Ayala, Alejandro R. Kargi, Atil Y. Komotar, Ricardo J. Sargi, Zoukaa Tags: Original Article Source Type: research

Gamma Knife Radiosurgery for Large Vestibular Schwannoma More Than 10 ?cm3: A Single-Center Indian Study
Conclusion?Microsurgery should remain the first-choice treatment option for large VSs. GKRS is a viable alternative with good tumor control and improved or stabilized cranial neuropathies with a low complication rate. [...] Georg Thieme Verlag KG Rüdigerstraße 14, 70469 Stuttgart, GermanyArticle in Thieme eJournals: Table of contents  |  Abstract  |  Full text (Source: Journal of Neurological Surgery Part B: Skull Base)
Source: Journal of Neurological Surgery Part B: Skull Base - May 23, 2021 Category: Neurosurgery Authors: Yeole, Ujwal Prabhuraj, A. R. Arivazhagan, Arimappamagan Narasingarao, K. V. L. Vazhayil, Vikas Bhat, Dhananjaya Srinivas, Dwarakanath Govindswamy, Bhanumathi Sampath, Somanna Tags: Original Article Source Type: research

Gamma Knife Radiosurgery for Large Vestibular Schwannoma More Than 10  cm3: A Single-Center Indian Study
Conclusion Microsurgery should remain the first-choice treatment option for large VSs. GKRS is a viable alternative with good tumor control and improved or stabilized cranial neuropathies with a low complication rate. [...] Georg Thieme Verlag KG Rüdigerstraße 14, 70469 Stuttgart, GermanyArticle in Thieme eJournals: Table of contents  |  Abstract  |  Full text (Source: Journal of Neurological Surgery Part B: Skull Base)
Source: Journal of Neurological Surgery Part B: Skull Base - May 23, 2021 Category: Neurosurgery Authors: Yeole, Ujwal Prabhuraj, A. R. Arivazhagan, Arimappamagan Narasingarao, K. V. L. Vazhayil, Vikas Bhat, Dhananjaya Srinivas, Dwarakanath Govindswamy, Bhanumathi Sampath, Somanna Tags: Original Article Source Type: research

Effect of Microvascular Decompression of the Vagus Root Entry/Exit Zone on Blood Pressure in Patients with Hemifacial Spasm Associated with Essential Hypertension: A Retrospective Clinical Analysis
Conclusion Vascular decompression of the ipsilateral vagus nerve roots may improve blood pressure management in patients with HFS with coexisting HTN who undergo MVD. Laterality of involvement (left vs. right) did not significantly differ. [...] Georg Thieme Verlag KG Rüdigerstraße 14, 70469 Stuttgart, GermanyArticle in Thieme eJournals: Table of contents  |  Abstract  |  Full text (Source: Journal of Neurological Surgery Part B: Skull Base)
Source: Journal of Neurological Surgery Part B: Skull Base - May 23, 2021 Category: Neurosurgery Authors: Wei, Xuefeng Wang, Jiao Kong, Xuerui Gao, Caibin Wang, Feng Tags: Original Article Source Type: research

Olfactory Preservation in Craniofacial Resection of Tumor Invading Hemianterior Skull Base: Operative Video
We present the case of a 32-year-old woman with osteosarcoma in the right ethmoid sinus. The tumor invaded the ipsilateral cribriform plate, dura menta, and orbital periosteum; however, the nasal septum and crista galli were intact (Fig. 1A, B). Because the tumor was a high-grade malignancy and the orbita had been invaded, we performed craniofacial resection instead of endoscopic resection (Fig. C2A). We drilled into the right side of the crista galli, midline of the cribriform plate, and perpendicular plate of the ethmoid bone via craniotomy. As a result, we accessed the nasal cavity directly (Fig. 2B). To preserve the na...
Source: Journal of Neurological Surgery Part B: Skull Base - May 23, 2021 Category: Neurosurgery Authors: Kobayashi, Kenya Miyakita, Yasuji Matsumoto, Fumihiko Omura, Go Matsumura, Satoko Ikeda, Atsuo Eguchi, Kohtaro Ito, Akiko Narita, Yoshitaka Akazawa, Satoshi Yoshimoto, Seiichi Tags: Skull Base: Operative Videos Source Type: research

Systematic and Other Reviews: Criteria and Complexities
J Neurol Surg B Skull Base 2021; 82: 273-276 DOI: 10.1055/s-0041-1729564 Georg Thieme Verlag KG Rüdigerstraße 14, 70469 Stuttgart, GermanyArticle in Thieme eJournals: Table of contents  |  Full text (Source: Journal of Neurological Surgery Part B: Skull Base)
Source: Journal of Neurological Surgery Part B: Skull Base - May 19, 2021 Category: Neurosurgery Authors: Sataloff, Robert T. Bush, Matthew L. Chandra, Rakesh Chepeha, Douglas Rotenberg, Brian Fisher, Edward W. Goldenberg, David Hanna, Ehab Y. Kerschner, Joseph E. Kraus, Dennis H. Krouse, John H. Li, Daqing Link, Michael Lustig, Lawrence R. Selesnick, Samuel Tags: Editorial Source Type: research

Peripheral and Central Smell Regions in Migraine Patients using Mara ? Powder (Smokeless Tobacco): A Magnetic Resonance Imaging Evaluation
Conclusion?We concluded that the peripheral smell region of the OB volume decreased in migraine patients (using or not using Mara? powder). However, the central smell region of corpus amygdala area decreased in Mara? powder using migraine patients. Mara? powder usage may increase vascular shrinkage, and the decrease in OB volume and corpus amygdala area becomes prominent. It can be said that Mara? powder usage may cause a size decrease in the peripheral and central smell regions in migraine patients. Therefore, migraine patients and non-migrainous people should be noticed for the harmful effects of Mara? powder on the vasc...
Source: Journal of Neurological Surgery Part B: Skull Base - May 17, 2021 Category: Neurosurgery Authors: Do ?an, Adil Bayar Muluk, Nuray Inan ç, Y?lmaz Tags: Original Article Source Type: research