Results 61 to 70 of about 114,630 (218)

Spontaneous cerebrospinal fluid fistula secondary to hyper-pneumatized paranasal sinuses and skull base: two case reports

The Egyptian Journal of Radiology and Nuclear Medicine, 2023
Background Spontaneous cerebrospinal fluid (CSF) fistulas occur due to various reasons other than well-identified causes such as trauma, neoplasia or infection.
Shweta Raviraj Poojary, Divya Vishwanatha Kini, T. R. Kapilamoorthy, Kavitha B. Chittaragi, Balasubramanian Gurumurthy   +4 more
doaj   +1 more source

Ectopic arachnoid granulation involving a rare intracranial venous sinus variant [PDF]

, 2017
Arachnoid granulations are hypertrophied arachnoid villi, which extend from the subarachnoid space into the venous system and aid in the passive filtration and reabsorption of cerebrospinal fluid.
Loukas, M., Oskouian, R. J., Tubbs, R. S., Umeh, R.   +3 more
core   +2 more sources

Waste Clearance in the Brain [PDF]

, 2021
Waste clearance (WC) is an essential process for brain homeostasis, which is required for the proper and healthy functioning of all cerebrovascular and parenchymal brain cells.
Chopp, Michael, Davoodi-Bojd, Esmaeil, Ding, Guangliang, Fahmy, Lara M, Hu, Jiani, Jiang, Quan, Kaur, Jasleen, Zhang, Li, Zhang, Zhenggang   +8 more
core   +2 more sources

Temporal bone posterior wall defect, a new clinic entity? [PDF]

, 2015
OBJECTIVE: To define clinical and audiological findings in patients with temporal bone posterior wall defects (TBPWD) and to investigate possible relationships between these findings and the characteristics of the defect.
Ataç, Gökçe Kaan, Beriat, Güçlü Kaan, Ezerarslan, Hande, Keskin, Safinur, Kocatürk, Sinan   +4 more
core   +1 more source

Surgical outcome of benign intracranial hypertension in terms of improvement in vision [PDF]

, 2016
To know about surgical outcome of benign intracranial hypertension in terms of improvement of vision.METHODOLOGY ; This Prospective observational study was conducted at of 22 patients operated in neurosurgery unit lady reading hospital Peshawar from Jan ...
hassan, Naseer, ishaq, Muhammad, ul haq, Naeem, usman, Muhammad   +3 more
core   +1 more source

Giant Arachnoid Granulation Associated with Anomalous Draining Vein: A Case Report. [PDF]

, 2017
Giant arachnoid granulations (AG) can mimic intracranial lesions. Knowledge of these structures can help avoid misdiagnosis when interpreting imaging. Here, we report a child who presented with a mass within the superior sagittal sinus and an anomalous ...
Loukas, Marios, Oskouian, Rod J, Tubbs, R Shane, Umeh, Randle   +3 more
core   +2 more sources

Central nervous system. Sense organs [PDF]

, 2017
Навчальний посібник рекомендований для студентів вищих медичних навчальних закладів IV рівня акредитації, які вивчають анатомію людини англійською ...
Bumeister, Valentyna Ivanivna, Prykhodko, Olha Oleksiivna, Sulym, Liudmyla Hryhorivna, Yarmolenkо, Olha Serhiivna, Бумейстер, Валентина Ивановна, Бумейстер, Валентина Іванівна, Приходько, Ольга Алексеевна, Приходько, Ольга Олексіївна, Сулим, Людмила Григорьевна, Сулим, Людмила Григорівна, Ярмоленкo, Ольга Сергіївна, Ярмоленко, Ольга Сергеевна   +11 more
core  

Are there predictive pupillometry markers in determining external ventricular device (EVD) weaning failure or success in subarachnoid hemorrhage patients? [PDF]

, 2018
Pupillometers objectively measure constriction (i.e., parasympathetic pathwy) and dilation (i.e., sympathetic pathway) velocities of the pupillary reflex.
Bezner, Tracy, Katyal, Nakul, Nattanmai, Premkumar, Newey, Christopher, Premkumar, Keerthivaas   +4 more
core   +1 more source

IRRAflow active irrigation and drainage system: A glimpse into the future of cerebrospinal fluid shunts

Brain Hemorrhages
Chronic hydrocephalus after subarachnoid hemorrhage may become inevitable, necessitating a permanent cerebrospinal fluid shunt. We report a 40-year-old woman with SAH and a CHESS score of 6.
Saif D. Salman, Rabih G. Tawk, Krishnan Ravindran, Daniel A. Tonetti, Nicholas Brandmeir, Behnam Rezai Jahromi, Babak Jahromi, Richard W. Byrne, William D. Freeman   +8 more
doaj   +1 more source

Aquaporin water channels in the nervous system. [PDF]

, 2013
The aquaporins (AQPs) are plasma membrane water-transporting proteins. AQP4 is the principal member of this protein family in the CNS, where it is expressed in astrocytes and is involved in water movement, cell migration and neuroexcitation.
A Frigeri, A Kimura, A Marmarou, A Rojek, A Rossi, A Rossi, A Tanghe, A Warth, AJ Wilson, AJ Yool, Alan S. Verkman, AS Filippidis, AS Thrane, AS Verkman, AS Verkman, AS Verkman, B Nico, B Nico, B Wu, B Yang, B Yang, B Yang, BG Nandasena, BJ Jin, BJ Jin, C Geers, C Nicholson, CM Niemietz, CS Furman, D Dolman, DC Lu, DJ Lee, DJ Lee, DK Binder, DK Binder, DK Binder, DK Binder, DM Wingerchuk, DR Johnson, E Ishihara, E Migliati, E Solenov, EA Nagelhus, EA Nagelhus, F Pisani, G Soveral, GM Preston, GP Nicchia, GP Nicchia, GP Nicchia, GT Charras, GT Manley, H Gao, H Ikota, H Wolburg, H Wolburg, H Zhang, H Zhang, H Zhang, I Kleffner, II Arcienega, J Badaut, J Badaut, J Badaut, J Fischbarg, J Hu, J Li, J Li, J Ratelade, J Ruiz-Ederra, JD Ho, JD Neely, JD Neely, JE Rash, JJ Iliff, JL Bennett, JL Venero, JM Carbrey, JM Crane, JM Crane, JM Verbavatz, JS Hub, K Heuser, K Oshio, K Oshio, K Oshio, KI Auguste, L Li, L Tradtrantip, L Tradtrantip, L Tradtrantip, M Amiry-Moghaddam, M Amiry-Moghaddam, M Amiry-Moghaddam, M Eilert-Olsen, M Herrera, M Iwamoto, M Matiello, M Nagahama, M Ozu, M Rabinovitch, Marios C. Papadopoulos, MB Arciszewski, MC Papadopoulos, MC Papadopoulos, MC Papadopoulos, MC Papadopoulos, MC Papadopoulos, MC Sun, MG Mola, MJ Tait, MM Thi, MS Hsu, NH Bass, NN Haj-Yasein, O Bloch, O Bloch, P Hofman, P Padmawar, PW Phuan, R Aharon, RA Fenton, S Jarius, S Nielsen, S Nielsen, S Noell, S Saadoun, S Saadoun, S Saadoun, S Saadoun, S Saadoun, S Saadoun, S Saadoun, S Saadoun, S Strohschein, SD Shields, SM Richardson, SR Hinson, T Ma, T Ma, T Tani, T Walz, V Benfenati, VA Lennon, VA Lennon, VA Skucas, VJ Huber, VJ Huber, VM Loitto, W Yang, X Feng, X Yao, X Yu, XN Zeng, Y Cui, Y Fan, Y Fan, Y Hiroaki, Y Yukutake, Z Li, Z Vajda, Z Zador   +161 more
core   +1 more source