22 results on '"Rock, Jack"'
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2. Anatomic Review in 3D Augmented Reality Alters Craniotomy Planning Among Residents
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Haider, Sameah, Air, Ellen, Kou, Zhifeng, and Rock, Jack
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- 2024
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3. Augmented Reality Registration System for Visualization of Skull Landmarks
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Kantak, Pranish A., Bartlett, Seamus, Chaker, Anisse, Harmon, Samuel, Mansour, Tarek, Pawloski, Jacob, Telemi, Edvin, Yeo, Heegook, Winslow, Samantha, Cohen, Jonathan, Scarpace, Lisa, Robin, Adam, and Rock, Jack P.
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- 2024
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4. The impact of COVID-19 pandemic on global neurosurgery collaborations
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Adeleye, Amos Olufemi, Ahmad, Misbahu, Aklilu, Abenezer Tirsit, Blount, Jeffrey, Dewan, Michael, Domeisen, Linda, Endalle, Geneviève, Esene, Ignatius, Faulkner, Kristina, Hong, David, Iaccarino, Corrado, Ikwuegbuenyi, Chibuikem, Johnston, James, Kitya, David, Laeke, Tsegazeab, Mahmud, Muhammad Raji, Muhumuza, Christine, Najjuma, Josephine, Nanda, Anil, Negida, Ahmed, Nketiah-Boakye, Frank, Paiva, Wellingson, Park, Kee, Qureshi, Mahmood, Rock, Jack, Rocque, Brandon, Shabani, Hamisi, Tariq, Muhammad, Tisell, Magnus, Totimeh, Teddy, Zolo-Ossou, André Yvan, Ukachukwu, Alvan-Emeka K., Abu-Bonsrah, Nancy, Seas, Andreas, Petitt, Zoey, Waguia-Kouam, Romaric, Ramos, Samantha, Edwards, Alyssa, Deng, Di D., Haglund, Michael M., and Fuller, Anthony T.
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- 2024
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5. Table S1 from The Epigenetic Evolution of Glioma Is Determined by the IDH1 Mutation Status and Treatment Regimen
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Malta, Tathiane M., primary, Sabedot, Thais S., primary, Morosini, Natalia S., primary, Datta, Indrani, primary, Garofano, Luciano, primary, Vallentgoed, Wies, primary, Varn, Frederick S., primary, Aldape, Kenneth, primary, D'Angelo, Fulvio, primary, Bakas, Spyridon, primary, Barnholtz-Sloan, Jill S., primary, Gan, Hui K., primary, Hasanain, Mohammad, primary, Hau, Ann-Christin, primary, Johnson, Kevin C., primary, Cazacu, Simona, primary, deCarvalho, Ana C., primary, Khasraw, Mustafa, primary, Kocakavuk, Emre, primary, Kouwenhoven, Mathilde C.M., primary, Migliozzi, Simona, primary, Niclou, Simone P., primary, Niers, Johanna M., primary, Ormond, D. Ryan, primary, Paek, Sun Ha, primary, Reifenberger, Guido, primary, Sillevis Smitt, Peter A., primary, Smits, Marion, primary, Stead, Lucy F., primary, van den Bent, Martin J., primary, Van Meir, Erwin G., primary, Walenkamp, Annemiek, primary, Weiss, Tobias, primary, Weller, Michael, primary, Westerman, Bart A., primary, Ylstra, Bauke, primary, Wesseling, Pieter, primary, Lasorella, Anna, primary, French, Pim J., primary, Poisson, Laila M., primary, Woehrer, Adelheid, primary, Lowman, Allison K, primary, deCarvalho, Ana C, primary, Castro, Ana Valeria, primary, Transou, Andrea, primary, Brodbelt, Andrew R, primary, Golebiewska, Anna, primary, Molinaro, Annette M, primary, Iavarone, Antonio, primary, Ismail, Azzam, primary, Westerman, Bart A, primary, Bock, Christoph, primary, Brat, Daniel J, primary, Van Meir, Erwin G, primary, Barthel, Floris P, primary, Varn, Frederick S, primary, Finocchiaro, Gaetano, primary, Rao, Ganesh, primary, Zadeh, Gelareh, primary, ngNg, Ho Keu, primary, Kim, Hoon, primary, Noushmehr, Houtan, primary, Miletic, Hrvoje, primary, Gan, Hui K, primary, Rock, Jack, primary, Snyder, James M, primary, Huse, Jason T, primary, Connelly, Jennifer M, primary, Barnholtz-Sloan, Jill S, primary, Niers, Johanna M, primary, deGroot, John F, primary, Akdemir, Kadir C, primary, Kannan, Kasthuri S, primary, Ligon, Keith L, primary, Bulsara, Ketan R, primary, Johnson, Kevin C, primary, Alfaro, Kristin D, primary, Poisson, Laila M, primary, Stead, Lucy F, primary, Nasrallah, MacLean P, primary, van den Bent, Martin J, primary, Kouwenhoven, Mathilde CM, primary, Gould, Peter V, primary, Smitt, Peter A Sillevis, primary, LaViolette, Peter S, primary, Tatman, Philip D, primary, French, Pim J, primary, Beroukhim, Rameen, primary, Verhaak, Roel G.W., primary, Niclou, Simone P, primary, Kalkanis, Steven, primary, Short, Susan C, primary, Ghazaleh, Tabatabai, primary, Malta, Tathiane M, primary, Sabedot, Thais S, primary, Walbert, Tobias, primary, Baid, Ujjwal, primary, and Yung, W. K. Alfred, primary
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- 2024
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6. Supp Figures from The Epigenetic Evolution of Glioma Is Determined by the IDH1 Mutation Status and Treatment Regimen
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Malta, Tathiane M., primary, Sabedot, Thais S., primary, Morosini, Natalia S., primary, Datta, Indrani, primary, Garofano, Luciano, primary, Vallentgoed, Wies, primary, Varn, Frederick S., primary, Aldape, Kenneth, primary, D'Angelo, Fulvio, primary, Bakas, Spyridon, primary, Barnholtz-Sloan, Jill S., primary, Gan, Hui K., primary, Hasanain, Mohammad, primary, Hau, Ann-Christin, primary, Johnson, Kevin C., primary, Cazacu, Simona, primary, deCarvalho, Ana C., primary, Khasraw, Mustafa, primary, Kocakavuk, Emre, primary, Kouwenhoven, Mathilde C.M., primary, Migliozzi, Simona, primary, Niclou, Simone P., primary, Niers, Johanna M., primary, Ormond, D. Ryan, primary, Paek, Sun Ha, primary, Reifenberger, Guido, primary, Sillevis Smitt, Peter A., primary, Smits, Marion, primary, Stead, Lucy F., primary, van den Bent, Martin J., primary, Van Meir, Erwin G., primary, Walenkamp, Annemiek, primary, Weiss, Tobias, primary, Weller, Michael, primary, Westerman, Bart A., primary, Ylstra, Bauke, primary, Wesseling, Pieter, primary, Lasorella, Anna, primary, French, Pim J., primary, Poisson, Laila M., primary, Woehrer, Adelheid, primary, Lowman, Allison K, primary, deCarvalho, Ana C, primary, Castro, Ana Valeria, primary, Transou, Andrea, primary, Brodbelt, Andrew R, primary, Golebiewska, Anna, primary, Molinaro, Annette M, primary, Iavarone, Antonio, primary, Ismail, Azzam, primary, Westerman, Bart A, primary, Bock, Christoph, primary, Brat, Daniel J, primary, Van Meir, Erwin G, primary, Barthel, Floris P, primary, Varn, Frederick S, primary, Finocchiaro, Gaetano, primary, Rao, Ganesh, primary, Zadeh, Gelareh, primary, ngNg, Ho Keu, primary, Kim, Hoon, primary, Noushmehr, Houtan, primary, Miletic, Hrvoje, primary, Gan, Hui K, primary, Rock, Jack, primary, Snyder, James M, primary, Huse, Jason T, primary, Connelly, Jennifer M, primary, Barnholtz-Sloan, Jill S, primary, Niers, Johanna M, primary, deGroot, John F, primary, Akdemir, Kadir C, primary, Kannan, Kasthuri S, primary, Ligon, Keith L, primary, Bulsara, Ketan R, primary, Johnson, Kevin C, primary, Alfaro, Kristin D, primary, Poisson, Laila M, primary, Stead, Lucy F, primary, Nasrallah, MacLean P, primary, van den Bent, Martin J, primary, Kouwenhoven, Mathilde CM, primary, Gould, Peter V, primary, Smitt, Peter A Sillevis, primary, LaViolette, Peter S, primary, Tatman, Philip D, primary, French, Pim J, primary, Beroukhim, Rameen, primary, Verhaak, Roel G.W., primary, Niclou, Simone P, primary, Kalkanis, Steven, primary, Short, Susan C, primary, Ghazaleh, Tabatabai, primary, Malta, Tathiane M, primary, Sabedot, Thais S, primary, Walbert, Tobias, primary, Baid, Ujjwal, primary, and Yung, W. K. Alfred, primary
- Published
- 2024
- Full Text
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7. Supplemental Figures Legends from The Epigenetic Evolution of Glioma Is Determined by the IDH1 Mutation Status and Treatment Regimen
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Malta, Tathiane M., primary, Sabedot, Thais S., primary, Morosini, Natalia S., primary, Datta, Indrani, primary, Garofano, Luciano, primary, Vallentgoed, Wies, primary, Varn, Frederick S., primary, Aldape, Kenneth, primary, D'Angelo, Fulvio, primary, Bakas, Spyridon, primary, Barnholtz-Sloan, Jill S., primary, Gan, Hui K., primary, Hasanain, Mohammad, primary, Hau, Ann-Christin, primary, Johnson, Kevin C., primary, Cazacu, Simona, primary, deCarvalho, Ana C., primary, Khasraw, Mustafa, primary, Kocakavuk, Emre, primary, Kouwenhoven, Mathilde C.M., primary, Migliozzi, Simona, primary, Niclou, Simone P., primary, Niers, Johanna M., primary, Ormond, D. Ryan, primary, Paek, Sun Ha, primary, Reifenberger, Guido, primary, Sillevis Smitt, Peter A., primary, Smits, Marion, primary, Stead, Lucy F., primary, van den Bent, Martin J., primary, Van Meir, Erwin G., primary, Walenkamp, Annemiek, primary, Weiss, Tobias, primary, Weller, Michael, primary, Westerman, Bart A., primary, Ylstra, Bauke, primary, Wesseling, Pieter, primary, Lasorella, Anna, primary, French, Pim J., primary, Poisson, Laila M., primary, Woehrer, Adelheid, primary, Lowman, Allison K, primary, deCarvalho, Ana C, primary, Castro, Ana Valeria, primary, Transou, Andrea, primary, Brodbelt, Andrew R, primary, Golebiewska, Anna, primary, Molinaro, Annette M, primary, Iavarone, Antonio, primary, Ismail, Azzam, primary, Westerman, Bart A, primary, Bock, Christoph, primary, Brat, Daniel J, primary, Van Meir, Erwin G, primary, Barthel, Floris P, primary, Varn, Frederick S, primary, Finocchiaro, Gaetano, primary, Rao, Ganesh, primary, Zadeh, Gelareh, primary, ngNg, Ho Keu, primary, Kim, Hoon, primary, Noushmehr, Houtan, primary, Miletic, Hrvoje, primary, Gan, Hui K, primary, Rock, Jack, primary, Snyder, James M, primary, Huse, Jason T, primary, Connelly, Jennifer M, primary, Barnholtz-Sloan, Jill S, primary, Niers, Johanna M, primary, deGroot, John F, primary, Akdemir, Kadir C, primary, Kannan, Kasthuri S, primary, Ligon, Keith L, primary, Bulsara, Ketan R, primary, Johnson, Kevin C, primary, Alfaro, Kristin D, primary, Poisson, Laila M, primary, Stead, Lucy F, primary, Nasrallah, MacLean P, primary, van den Bent, Martin J, primary, Kouwenhoven, Mathilde CM, primary, Gould, Peter V, primary, Smitt, Peter A Sillevis, primary, LaViolette, Peter S, primary, Tatman, Philip D, primary, French, Pim J, primary, Beroukhim, Rameen, primary, Verhaak, Roel G.W., primary, Niclou, Simone P, primary, Kalkanis, Steven, primary, Short, Susan C, primary, Ghazaleh, Tabatabai, primary, Malta, Tathiane M, primary, Sabedot, Thais S, primary, Walbert, Tobias, primary, Baid, Ujjwal, primary, and Yung, W. K. Alfred, primary
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- 2024
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8. Data from The Epigenetic Evolution of Glioma Is Determined by the IDH1 Mutation Status and Treatment Regimen
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Malta, Tathiane M., primary, Sabedot, Thais S., primary, Morosini, Natalia S., primary, Datta, Indrani, primary, Garofano, Luciano, primary, Vallentgoed, Wies, primary, Varn, Frederick S., primary, Aldape, Kenneth, primary, D'Angelo, Fulvio, primary, Bakas, Spyridon, primary, Barnholtz-Sloan, Jill S., primary, Gan, Hui K., primary, Hasanain, Mohammad, primary, Hau, Ann-Christin, primary, Johnson, Kevin C., primary, Cazacu, Simona, primary, deCarvalho, Ana C., primary, Khasraw, Mustafa, primary, Kocakavuk, Emre, primary, Kouwenhoven, Mathilde C.M., primary, Migliozzi, Simona, primary, Niclou, Simone P., primary, Niers, Johanna M., primary, Ormond, D. Ryan, primary, Paek, Sun Ha, primary, Reifenberger, Guido, primary, Sillevis Smitt, Peter A., primary, Smits, Marion, primary, Stead, Lucy F., primary, van den Bent, Martin J., primary, Van Meir, Erwin G., primary, Walenkamp, Annemiek, primary, Weiss, Tobias, primary, Weller, Michael, primary, Westerman, Bart A., primary, Ylstra, Bauke, primary, Wesseling, Pieter, primary, Lasorella, Anna, primary, French, Pim J., primary, Poisson, Laila M., primary, Woehrer, Adelheid, primary, Lowman, Allison K, primary, deCarvalho, Ana C, primary, Castro, Ana Valeria, primary, Transou, Andrea, primary, Brodbelt, Andrew R, primary, Golebiewska, Anna, primary, Molinaro, Annette M, primary, Iavarone, Antonio, primary, Ismail, Azzam, primary, Westerman, Bart A, primary, Bock, Christoph, primary, Brat, Daniel J, primary, Van Meir, Erwin G, primary, Barthel, Floris P, primary, Varn, Frederick S, primary, Finocchiaro, Gaetano, primary, Rao, Ganesh, primary, Zadeh, Gelareh, primary, ngNg, Ho Keu, primary, Kim, Hoon, primary, Noushmehr, Houtan, primary, Miletic, Hrvoje, primary, Gan, Hui K, primary, Rock, Jack, primary, Snyder, James M, primary, Huse, Jason T, primary, Connelly, Jennifer M, primary, Barnholtz-Sloan, Jill S, primary, Niers, Johanna M, primary, deGroot, John F, primary, Akdemir, Kadir C, primary, Kannan, Kasthuri S, primary, Ligon, Keith L, primary, Bulsara, Ketan R, primary, Johnson, Kevin C, primary, Alfaro, Kristin D, primary, Poisson, Laila M, primary, Stead, Lucy F, primary, Nasrallah, MacLean P, primary, van den Bent, Martin J, primary, Kouwenhoven, Mathilde CM, primary, Gould, Peter V, primary, Smitt, Peter A Sillevis, primary, LaViolette, Peter S, primary, Tatman, Philip D, primary, French, Pim J, primary, Beroukhim, Rameen, primary, Verhaak, Roel G.W., primary, Niclou, Simone P, primary, Kalkanis, Steven, primary, Short, Susan C, primary, Ghazaleh, Tabatabai, primary, Malta, Tathiane M, primary, Sabedot, Thais S, primary, Walbert, Tobias, primary, Baid, Ujjwal, primary, and Yung, W. K. Alfred, primary
- Published
- 2024
- Full Text
- View/download PDF
9. Supplementary Appendix from The Epigenetic Evolution of Glioma Is Determined by the IDH1 Mutation Status and Treatment Regimen
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Malta, Tathiane M., primary, Sabedot, Thais S., primary, Morosini, Natalia S., primary, Datta, Indrani, primary, Garofano, Luciano, primary, Vallentgoed, Wies, primary, Varn, Frederick S., primary, Aldape, Kenneth, primary, D'Angelo, Fulvio, primary, Bakas, Spyridon, primary, Barnholtz-Sloan, Jill S., primary, Gan, Hui K., primary, Hasanain, Mohammad, primary, Hau, Ann-Christin, primary, Johnson, Kevin C., primary, Cazacu, Simona, primary, deCarvalho, Ana C., primary, Khasraw, Mustafa, primary, Kocakavuk, Emre, primary, Kouwenhoven, Mathilde C.M., primary, Migliozzi, Simona, primary, Niclou, Simone P., primary, Niers, Johanna M., primary, Ormond, D. Ryan, primary, Paek, Sun Ha, primary, Reifenberger, Guido, primary, Sillevis Smitt, Peter A., primary, Smits, Marion, primary, Stead, Lucy F., primary, van den Bent, Martin J., primary, Van Meir, Erwin G., primary, Walenkamp, Annemiek, primary, Weiss, Tobias, primary, Weller, Michael, primary, Westerman, Bart A., primary, Ylstra, Bauke, primary, Wesseling, Pieter, primary, Lasorella, Anna, primary, French, Pim J., primary, Poisson, Laila M., primary, Woehrer, Adelheid, primary, Lowman, Allison K, primary, deCarvalho, Ana C, primary, Castro, Ana Valeria, primary, Transou, Andrea, primary, Brodbelt, Andrew R, primary, Golebiewska, Anna, primary, Molinaro, Annette M, primary, Iavarone, Antonio, primary, Ismail, Azzam, primary, Westerman, Bart A, primary, Bock, Christoph, primary, Brat, Daniel J, primary, Van Meir, Erwin G, primary, Barthel, Floris P, primary, Varn, Frederick S, primary, Finocchiaro, Gaetano, primary, Rao, Ganesh, primary, Zadeh, Gelareh, primary, ngNg, Ho Keu, primary, Kim, Hoon, primary, Noushmehr, Houtan, primary, Miletic, Hrvoje, primary, Gan, Hui K, primary, Rock, Jack, primary, Snyder, James M, primary, Huse, Jason T, primary, Connelly, Jennifer M, primary, Barnholtz-Sloan, Jill S, primary, Niers, Johanna M, primary, deGroot, John F, primary, Akdemir, Kadir C, primary, Kannan, Kasthuri S, primary, Ligon, Keith L, primary, Bulsara, Ketan R, primary, Johnson, Kevin C, primary, Alfaro, Kristin D, primary, Poisson, Laila M, primary, Stead, Lucy F, primary, Nasrallah, MacLean P, primary, van den Bent, Martin J, primary, Kouwenhoven, Mathilde CM, primary, Gould, Peter V, primary, Smitt, Peter A Sillevis, primary, LaViolette, Peter S, primary, Tatman, Philip D, primary, French, Pim J, primary, Beroukhim, Rameen, primary, Verhaak, Roel G.W., primary, Niclou, Simone P, primary, Kalkanis, Steven, primary, Short, Susan C, primary, Ghazaleh, Tabatabai, primary, Malta, Tathiane M, primary, Sabedot, Thais S, primary, Walbert, Tobias, primary, Baid, Ujjwal, primary, and Yung, W. K. Alfred, primary
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- 2024
- Full Text
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10. Integration of Augmented Reality Into Glioma Resection Surgery: A Case Report
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Hunt, Rachel, primary, Scarpace, Lisa, additional, and Rock, Jack, additional
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- 2024
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11. Twenty Years of Success with an Otomimix Technique for Repairing CSF Leak after Middle Cranial Fossa Craniotomy
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Shaftel, Kelly, additional, Hamilton, Travis, additional, Brainard, Laura, additional, Angster, Kristen, additional, and Rock, Jack, additional
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- 2024
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- View/download PDF
12. Global neuro-oncology: what lies ahead for low- and middle-income countries?
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Enam, Syed Ather, Park, Kee B., Raghib, Muhammad Faraz, Mustansir, Fatima, Shah, Mashal Murad, Bajwa, Mohammad Hamza, Faisal, Minhal, Dewan, Michael C., Khan, Tariq, and Rock, Jack P.
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- 2024
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13. Transpterygoid Transcavernous Approach for Resection of Previously Radiated Recurrent Chordoma with Temporoparietal Fascia Flap Reconstruction.
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Pawloski, Jacob, Eide, Jacob, Ray, Amrita, Rock, Jack, Craig, John, and Asmaro, Karam
- Subjects
CHORDOMA ,PTERYGOID muscles ,SKULL base ,CAVERNOUS sinus - Abstract
This article, published in the Journal of Neurological Surgery, discusses a case study of a 65-year-old man with a recurrent clival chordoma. Despite previous surgery and radiotherapy, the tumor had progressed significantly. The article presents a video demonstrating the use of an expanded endoscopic transpterygoid transcavernous approach for tumor resection. Skull base reconstruction was performed using a temporoparietal fascia flap. The article provides valuable insights for researchers and medical professionals studying chordoma treatment options. [Extracted from the article]
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- 2024
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14. Bedside Pneumoencephalography in the Era of Modern Endoscopic Endonasal Surgery: Bringing a Century-Old Technique to Today's Practice.
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Shaftel, Kelly, Pawloski, Jacob, Fadel, Hassan, Lim, Scott, Ray, Amrita, Eide, Jacob, Rock, Jack, Craig, John, and Asmaro, Karam
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ENDOSCOPIC surgery ,RADIATION exposure ,PNEUMOCEPHALUS - Abstract
This article discusses the use of bedside skull X-rays and high fraction inspired oxygen (FIO2) therapy for monitoring and treating postoperative pneumocephalus in patients undergoing expanded endoscopic endonasal surgery (EEA) for skull base tumors. The study found that bedside skull X-rays were effective in monitoring pneumocephalus and identifying cases of worsening pneumocephalus due to over drainage. Additionally, high FIO2 therapy was shown to accelerate the resorption of trapped air in the intracranial cavity. The use of bedside X-rays reduced the need for CT scans, resulting in cost savings and reduced radiation exposure. [Extracted from the article]
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- 2024
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15. Symptomatic Keratoconjunctivitis Sicca Is Rare after Vidian Neurectomy during Expanded Endonasal Skull Base Approaches.
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Pawloski, Jacob A., Shaftel, Kelly, Fadel, Hassan A., Craig, John, Eide, Jacob, Ray, Amrita, Rock, Jack, and Asmaro, Karam
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SKULL base ,KERATOCONJUNCTIVITIS ,LACRIMAL apparatus - Abstract
This article discusses the safety of vidian neurectomy, a surgical procedure that involves removing the vidian nerve, during endoscopic endonasal skull base surgery. The objective of the study was to determine the incidence of symptomatic dry eyes (Keratoconjunctivitis Sicca or KCS) in patients who underwent vidian neurectomy. The study reviewed the cases of 13 patients who underwent the procedure and found that none of them reported symptomatic dry eyes at follow-up visits. The authors concluded that vidian neurectomy is well-tolerated and does not lead to KCS symptoms in patients. [Extracted from the article]
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- 2024
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16. Diagnostic Accuracy of Beta-2 Transferrin GEL Electrophoresis for Detecting Cerebrospinal Fluid Rhinorrhea.
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Eide, Jacob, Mason, William, Mackie, Hussein, Cook, Bernard, Ray, Amrita, Asmaro, Karam, Robin, Adam, Rock, Jack, and Craig, John
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CEREBROSPINAL fluid rhinorrhea ,RHINORRHEA ,GEL electrophoresis ,TRANSFERRIN - Abstract
This article, published in the Journal of Neurological Surgery, examines the diagnostic accuracy of beta-2 transferrin gel electrophoresis (B2Tf GE) in detecting cerebrospinal fluid (CSF) rhinorrhea. The study conducted a retrospective review of patients who presented with unilateral thin clear rhinorrhea (UTCR) and underwent B2Tf GE. The results showed that B2Tf GE had a sensitivity of 87.5%, specificity of 76.9%, positive predictive value of 77.8%, and negative predictive value of 87% in detecting CSF rhinorrhea. However, the study also highlighted the potential limitations of B2Tf GE and suggested considering other diagnostic tests in cases where B2Tf GE results deviate from clinical suspicion. [Extracted from the article]
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- 2024
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17. Using Ipratropium Bromide Nasal Spray Response as a Screening Tool in the Diagnostic Workup of Cerebrospinal Fluid Rhinorrhea.
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Nulty, Phillip, Mason, William, Mackie, Hussein, Peterson, Edward L., Cook, Bernard, Rock, Jack, Eide, Jacob, and Craig, John R.
- Abstract
Objectives: Unilateral clear thin rhinorrhea (UCTR) can be concerning for a nasal cerebrospinal fluid (CSF) leak. Beta‐2 transferrin electrophoresis has been the gold standard for initial non‐invasive confirmatory testing for CSF rhinorrhea, but there can be issues with fluid collection and testing errors. Ipratropium bromide nasal spray (IBNS) is highly effective at reducing rhinitis‐related rhinorrhea, and should presumably not resolve CSF rhinorrhea. This study assessed whether different clinical features and IBNS response helped predict presence or absence of CSF rhinorrhea. Methods: A prospective cohort study was conducted where all patients with UCTR had nasal fluid tested for beta‐2 transferrin, and were prescribed 0.06% IBNS. Patients were diagnosed with CSF rhinorrhea or other rhinologic conditions. Clinical variables like IBNS response (rhinorrhea reduction), positional worsening, salty taste, postoperative state, female gender, and body‐mass index were assessed for their ability to predict CSF rhinorrhea. Sensitivity, specificity, and predictive values and odds ratios were calculated for all clinical variables. Results: Twenty patients had CSF rhinorrhea, and 53 had non‐CSF etiologies. Amongst clinical variables assessed for predicting CSF absence or presence, significant associations were shown for IBNS response (OR = 844.66, p = 0.001), positional rhinorrhea worsening (OR = 8.22, p = 0.049), and body‐mass index ≥30 (OR = 2.92, p = 0.048). IBNS response demonstrated 96% sensitivity and 100% specificity, and 100% positive and 91% negative predictive values for predicting CSF rhinorrhea. Conclusions: In patients with UCTR, 0.06% IBNS response is an excellent screening tool for excluding CSF rhinorrhea, and should be considered in the diagnostic workup of CSF rhinorrhea. Level of Evidence: 2 Laryngoscope, 134:56–61, 2024 [ABSTRACT FROM AUTHOR]
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- 2024
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18. Building Neurosurgical Capacity in Myanmar with Parallel Twinning Programs by US and Swiss Teams
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Schucht, Philippe, Rock, Jack P., Mo, Su Myat, Hlaing, Kyi, Myaing, Win, Thu, Myat, Lwin, Khin Maung, Aung, Kyawzwar, Kuhlen, Dominique, and Soe, Zaw Wai
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- 2024
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19. Diagnostic Accuracy of Beta-2 Transferrin Gel Electrophoresis for Detecting Cerebrospinal Fluid Rhinorrhea.
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Eide JG, Mason W, Mackie H, Cook B, Ray A, Asmaro K, Robin A, Rock J, and Craig JR
- Abstract
Objective: Unilateral thin clear rhinorrhea (UTCR) may represent a variety of pathologies including cerebrospinal fluid (CSF) rhinorrhea. Beta-2 transferrin (B2Tf) gel electrophoresis (GE) has become the preferred testing modality due to reportedly high sensitivity (87%-100%) and specificity (71%-100%). However, there have been relatively few studies assessing its diagnostic accuracy. The purpose of this single-institution study was to determine the accuracy of B2Tf GE in detecting CSF rhinorrhea., Methods: A single-center retrospective review was conducted from 2016 and 2024 for all patients who presented with UTCR and underwent B2Tf GE. Institutional review board approval was obtained. The gold standard for diagnostic confirmation of true and false positives (TP, FP) as well as false negatives (FN) was endoscopic exploration. The gold standard for true negative (TN) was response to medical therapy., Results: A total of 105 patients underwent 149 B2Tf GE tests. 40 (38.1%) patients were diagnosed with CSF rhinorrhea. Of the 149 B2-Tf GE tests, there were 51 TPs, 72 TNs, 20 FPs, and 6 FNs yielding 89.5% sensitivity, 78.3% specificity, 71.8% positive predictive value, and 92.3% negative predictive value, respectively. Of the false results the most common causes for error were purulent sinusitis (n = 6, 23.1%), possible mucous contamination from nose-blowing during collection (n = 3, 11.5%), patient collection error (n = 3, 11.5%), and blood contamination (n = 1, 3.8%)., Conclusion: Although these single-institutional data demonstrate test accuracy within ranges previously reported in the literature, they also demonstrate diagnostic limitations. Future studies should explore reasons for erroneous B2Tf GE results and how these may change clinical decision-making., Level of Evidence: IV Laryngoscope, 2024., (© 2024 The American Laryngological, Rhinological and Otological Society, Inc.)
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- 2024
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20. Integration of Mixed Reality Technology Into a Global Neurosurgery Bootcamp.
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Rock JP, Schultz L, Dempsey R, and Cohen J
- Abstract
International bootcamps are important for providing access to advanced education and training to physicians around the world. In countries where resources are scarce, the opportunity to be exposed to advanced training and the latest technologies is limited. We set out to evaluate the educational value of integrating augmented reality (AR) into the curriculum of a global neurosurgery bootcamp. AR was integrated into this year's neurosurgical bootcamp in Hanoi, Vietnam, organized by the Foundation for International Education in Neurological Surgery (FIENS). Participants had not experienced this technology before a surgical adjunct. A study was conducted to evaluate how AR impacts the surgical approach to a cranial tumor for boot camp participants with limited neurosurgical experience. Without the use of AR, the majority of participants (66%) chose the incorrect surgical approach to a frontal tumor. However, after using AR to visualize the lesion in 3D, all participants chose the correct surgical approach. Additionally, participants were more precise when planning with AR as the distance from the skull insertion point to the tumor was significantly shorter with AR than without AR. This study demonstrated the potential of AR to improve the education and enhance the experience trainees have at international bootcamps. Importantly, it is our hope that industry involvement in these global initiatives continues to grow as it is critical for trainees in developing countries to be exposed to common as well as emerging medical technologies., Competing Interests: Human subjects: Consent was obtained or waived by all participants in this study. Animal subjects: All authors have confirmed that this study did not involve animal subjects or tissue. Conflicts of interest: In compliance with the ICMJE uniform disclosure form, all authors declare the following: Payment/services info: All authors have declared that no financial support was received from any organization for the submitted work. Financial relationships: All authors have declared that they have no financial relationships at present or within the previous three years with any organizations that might have an interest in the submitted work. Other relationships: All authors have declared that there are no other relationships or activities that could appear to have influenced the submitted work., (Copyright © 2024, Rock et al.)
- Published
- 2024
- Full Text
- View/download PDF
21. Intraoperative Augmented Reality for Complex Glioma Resection: A Case Report.
- Author
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Hunt R, Scarpace L, and Rock JP
- Abstract
Augmented reality (AR) is an emerging technology that can display three-dimensional patient anatomy in the surgeons' field of view. The use of this technology has grown considerably for both presurgical and intraoperative guidance. A patient diagnosed with breast cancer started to experience numbness in the left hand, which progressed to weakness in the left hand and arm. An MRI was performed demonstrating a 2.9 cm X 1.8 cm lesion with extensive surrounding edema in the posterior fronto-parietal lobes. Surgery was recommended for presumed metastatic disease. Preoperatively, an AR system and Brainlab navigation were registered to the patient. AR, traditional navigation, and ultrasound were all used to localize the lesion and determine the craniotomy site and size. The tumor was removed along the direction of the lesion. Intraoperatively, we used AR to reexamine the tumor details and could appreciate that we had to redirect our surgical trajectory anteriorly and laterally in order to follow along the main axis of the tumor. In doing this, we were able to more confidently remain with the tumor, which by this time was poorly defined by 2D navigation and by direct vision. Postoperative MRI confirmed gross total removal of the tumor. The patient had an uneventful postoperative course with resolution of preoperative symptoms and the final surgical pathology was grade 4 glioblastoma. Here, we describe the valuable use of AR for the resection of a glioma. The system has a seamless registration process and provides the surgeon with a unique view of 3D anatomy overlaid onto the patient's head. This exciting technology can add tremendous value to complex cranial surgeries., Competing Interests: The authors have declared that no competing interests exist., (Copyright © 2024, Hunt et al.)
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- 2024
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22. Global neuro-oncology: what lies ahead for low- and middle-income countries?
- Author
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Enam SA, Park KB, Mushtaq N, Raghib MF, Mustansir F, Shah MM, Bajwa MH, Faisal M, Dewan MC, Khan T, and Rock JP
- Subjects
- Humans, Pakistan, Global Health, Brain Neoplasms therapy, Nervous System Neoplasms therapy, Neurology trends, Developing Countries, Medical Oncology
- Abstract
Over the past few decades, the global healthcare community has achieved remarkable success in controlling many communicable diseases across various regions. However, non-communicable diseases now constitute a significant portion of disease morbidity and mortality, particularly in low- and middle-income countries (LMICs). Among these, cancer, in particular, is witnessing a notable increase in incidence in many LMICs. Among cancers, neurological tumours bear significant impact in terms of long-term disability, escalating costs of comprehensive multidisciplinary care, and often encounter resource-related and systemic delays in care leading to worse outcomes. This opinion paper discusses key concepts in developing global neuro-oncology care, with specific case examples from Pakistan to illustrate methods for improving care in these underserved regions. Additionally, it outlines strategic approaches and potential solutions to address these challenges, aiming to provide a roadmap for enhancing neuro-oncology care in LMICs.
- Published
- 2024
- Full Text
- View/download PDF
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