Search Results - "Hussein, Ahmed E."

Cadmium and iron removal from phosphoric acid using commercial resins for purification purpose by Taha, Mohamed H., Masoud, Ahmed M., Khawassek, Yasser M., Hussein, Ahmed E. M., Aly, Hisham F., Guibal, Eric

“…Three commercial resins bearing sulfonic, amino phosphonic, or phosphonic/sulfonic reactive groups have been tested for the removal of iron and cadmium from…”
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Anterior occipital condyle screw placement through the endonasal corridor: proof of concept study with cadaveric analysis by Forbes, Jonathan A., Kumar, Chitra, McGough, Dan, Palmisciano, Paolo, Hussein, Ahmed E., Zhebrykov, Dmytro, Gibson, Justin, Andaluz, Norberto, Sedaghat, Ahmad R., Prestigiacomo, Charles J., Mendez-Rosito, Diego, Virojanapa, Justin, Phillips, Katie M., Schwartz, Theodore H., Cheng, Joseph S.

“…Purpose Odontoidectomy for ventral compressive pathology may result in O-C1 and/or C1-2 instability. Same-stage endonasal C1-2 spinal fusion has been advocated…”
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Isoflurane Conditioning Provides Protection against Subarachnoid Hemorrhage Induced Delayed Cerebral Ischemia through NF-kB Inhibition by Liu, Meizi, Jayaraman, Keshav, Mehla, Jogender, Diwan, Deepti, Nelson, James W, Hussein, Ahmed E, Vellimana, Ananth K, Abu-Amer, Yousef, Zipfel, Gregory J, Athiraman, Umeshkumar

“…Delayed cerebral ischemia (DCI) is the largest treatable cause of poor outcome after aneurysmal subarachnoid hemorrhage (SAH). Nuclear Factor…”
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Neurosurgical Emergency Transfers: An Analysis of Deterioration and Mortality by Alaraj, Ali, Esfahani, Darian R, Hussein, Ahmed E, Darie, Ioana, Amin-Hanjani, Sepideh, Slavin, Konstantin V, Du, Xinjian, Charbel, Fady T

“…Abstract BACKGROUND: Neurological deterioration and mortality are frequent in neurosurgical patients transferred to tertiary centers, but the precise…”
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Transorbital glue embolization of a recurrent venous varix using real-time image guidance in the neuroangiography suite by Shakur, Sophia F., M.D, Brunozzi, Denise, M.D, Setabutr, Pete, M.D, Hussein, Ahmed E., M.D, Charbel, Fady T., M.D, Alaraj, Ali, M.D

“…Abstract Orbital lesions are challenging to access due to their location amidst critical anatomical structures. Here, we demonstrate direct transorbital…”
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Development and validation of Egyptian developmental screening chart for children from birth up to 30 months by El Shafie, Ali M, Omar, Zein A L, Bashir, Mai M, Mahmoud, Sorour F, Basma, Elsayedamr M, Hussein, Ahmed E, Mostafa, Alaa Mosad, Bahbah, Wael A

“…Detecting developmental delay in children is an ongoing world commitment, especially for those below three years. To accurately assess the development of…”
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Aneurysm size and the Windkessel effect: An analysis of contrast intensity in digital subtraction angiography by Hussein, Ahmed E, Esfahani, Darian R, Linninger, Andreas, Charbel, Fady T, Hsu, Chih-Yang, Charbel, Fady T, Alaraj, Ali

“…Large cerebral aneurysms are considered more dangerous than their smaller counterparts, with higher risk of subarachnoid hemorrhage. Understanding the…”
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Duplicated filum terminale in the absence of split cord malformation: a potential cause of failed detethering procedures by Rizk, Elias, Adeeb, Nimer, Hussein, Ahmed E., Tubbs, R. Shane, Rozzelle, Curtis J., Oakes, W. Jerry

“…Introduction A duplicated filum terminale appears to be a rare finding in the absence of a split cord malformation. Herein, we discuss this finding and its…”
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The cut flow index revisited: utility of intraoperative blood flow measurements in extracranial-intracranial bypass surgery for ischemic cerebrovascular disease by Stapleton, Christopher J, Atwal, Gursant S, Hussein, Ahmed E, Amin-Hanjani, Sepideh, Charbel, Fady T

“…In extracranial-intracranial (EC-IC) bypass surgery, the cut flow index (CFI) is the ratio of bypass flow (ml/min) to donor vessel cut flow (ml/min), and a CFI…”
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Comparative efficacy of autologous versus cadaveric saphenous vein grafts in cerebral revascularization surgery by Stapleton, Christopher J, Hussein, Ahmed E, Behbahani, Mandana, Alaraj, Ali, Amin-Hanjani, Sepideh, Charbel, Fady T

“…Cerebral bypasses are performed for the purpose of either flow augmentation for ischemic cerebrovascular disease or flow replacement for vessel sacrifice…”
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Cerebral Aneurysm Size and Distal Intracranial Hemodynamics: An Assessment of Flow and Pulsatility Index Using Quantitative Magnetic Resonance Angiography by Hussein, Ahmed E, Brunozzi, Denise, Shakur, Sophia F, Ismail, Rahim, Charbel, Fady T, Alaraj, Ali

“…Abstract BACKGROUND The relationship between cerebral aneurysm size and risk of rupture is well documented, but the impact of aneurysms on distal intracranial…”
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Cerebral Arteriovenous Malformation Flow Is Associated With Venous Intimal Hyperplasia by Shakur, Sophia F, Hussein, Ahmed E, Amin-Hanjani, Sepideh, Valyi-Nagy, Tibor, Charbel, Fady T, Alaraj, Ali

“…BACKGROUND AND PURPOSE—The pathogenesis of venous intimal hyperplasia and venous outflow stenosis associated with cerebral arteriovenous malformation (AVM)…”
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Role of Resistivity Index Analysis in the Prediction of Hemodynamically Significant Venous Sinus Stenosis in Patient With Idiopathic Intracranial Hypertension by Mohammaden, Mahmoud H, Husain, Muhammad Rizwan, Brunozzi, Denise, Hussein, Ahmed E, Atwal, Gursant, Charbel, Fady T, Alaraj, Ali

“…Abstract BACKGROUND The resistivity index (RI) in cerebral venous sinus stenosis (VSS) has not been studied in patients with idiopathic intracranial…”
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Contrast Time-Density Time on Digital Subtraction Angiography Correlates With Cerebral Arteriovenous Malformation Flow Measured by Quantitative Magnetic Resonance Angiography, Angioarchitecture, and Hemorrhage by Brunozzi, Denise, Hussein, Ahmed E, Shakur, Sophia F, Linninger, Andreas, Hsu, Chih-Yang, Charbel, Fady T, Alaraj, Ali

“…Abstract BACKGROUND Digital subtraction angiography (DSA) currently provides angioarchitectural features of cerebral arteriovenous malformations (AVMs) but its…”
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Production of efficient carbon fiber from different solid waste residuals for adsorption of hazardous metals from wastewater samples by Abou-Hadid, Ayman F., El-Behairy, Usama A., Elmalih, Mahmoud M., Amdeha, Enas, El Naggar, Ahmed M. A., Taha, Mohamed H., Hussein, Ahmed E. M.

“…Uranium (as a hazardous and radioactive element) removal from wastewater requires reliable technology and proper functional materials. Carbon fiber species…”
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C1 Lateral Mass Screw Placement Through Endonasal Corridor for Purpose of O-C1 Fusion: Morphometric Analysis in Cadaveric Specimens by Forbes, Jonathan A., Palmisciano, Paolo, McGough, Daniel, Kumar, Chitra, Hussein, Ahmed E., Slobodyan, Alesia, Kaye, Joel, Matur, Abhijith V., McGuire, Jennifer L., Andaluz, Norberto, Phillips, Katie M., Prestigiacomo, Charles J., Ashghar, Ferhan, Virojanapa, Justin, Cheng, Joseph S.

“…Odontoidectomy may pose some risks for O-C1 and/or C1-C2 instability, with previous authors reporting techniques for endonasal C1-C2 fusion. However, no…”
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Complex Morphologic Analysis of Cerebral Aneurysms Through the Novel Use of Fractal Dimension as a Predictor of Rupture Status: A Proof of Concept Study by Castiglione, James A., Drake, Austin W., Hussein, Ahmed E., Johnson, Mark D., Palmisciano, Paolo, Smith, Matthew S., Robinson, Michael W., Stahl, Trisha L., Jandarov, Roman A., Grossman, Aaron W., Shirani, Peyman, Forbes, Jonathan A., Andaluz, Norberto, Zuccarello, Mario, Prestigiacomo, Charles J.

“…Aneurysm morphology has been correlated with rupture. Previous reports identified several morphologic indices that predict rupture status, but they measure…”
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Conversion of corn shell as biomass solid waste into carbon species for efficient decontamination of wastewater via heavy metals adsorption by Abou-Hadid, Ayman F., El-Behairy, Usama A., Elmalih, Mahmoud M., Amdeha, Enas, Naggar, Ahmed M. A. El, Taha, Mohamed H., Hussein, Ahmed E. M.

“…Biomass-based solid residuals can be of serious hazardous environmental impacts if left for natural degradation. Thus, the proper utilization of such residuals…”
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Case Report of Transgender Patient with Gonadotropic Dysfunction Secondary to Craniopharyngioma: Toward Improving Understanding of Biopsychosocial Dynamics of Gender Identity in Neurosurgical Care by Emmert, A. Scott, Hussein, Ahmed E., Slobodian, Olesia, Krueger, Bryan, Bhabhra, Ruchi, Hagen, Matthew C., Pickle, Sarah, Forbes, Jonathan A.

“…There is a paucity of information in the literature linking possible neuroendocrinologic repercussions of anterior pituitary insufficiency from…”
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Reducing length of stay in aneurysmal subarachnoid hemorrhage: A three year institutional experience by Alaraj, Ali, Hussein, Ahmed E, Esfahani, Darian R, Amin-Hanjani, Sepideh, Aletich, Victor A, Charbel, Fady T

“…Highlights • ICU and hospital length of stay are significant measures of healthcare quality. • Hunt and Hess Grade, EVD/VPS, and vasospasm are associated with…”
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