Search Results - "Phelps, R. L"

Pre-injury Comorbidities Are Associated With Functional Impairment and Post-concussive Symptoms at 3- and 6-Months After Mild Traumatic Brain Injury: A TRACK-TBI Study by Yue, John K, Cnossen, Maryse C, Winkler, Ethan A, Deng, Hansen, Phelps, Ryan R L, Coss, Nathan A, Sharma, Sourabh, Robinson, Caitlin K, Suen, Catherine G, Vassar, Mary J, Schnyer, David M, Puccio, Ava M, Gardner, Raquel C, Yuh, Esther L, Mukherjee, Pratik, Valadka, Alex B, Okonkwo, David O, Lingsma, Hester F, Manley, Geoffrey T

“…Over 70% of traumatic brain injuries (TBI) are classified as mild (mTBI), which present heterogeneously. Associations between pre-injury comorbidities and…”
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Concussion and Mild-Traumatic Brain Injury in Rural Settings: Epidemiology and Specific Health Care Considerations by Yue, John K, Upadhyayula, Pavan S, Avalos, Lauro N, Phelps, Ryan R L, Suen, Catherine G, Cage, Tene A

“…Mild-traumatic brain injury (mTBI) and concussions cause significant morbidity. To date, synthesis of specific health care disparities and gaps in care for…”
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Effect of pregnancy on renal function in patients with moderate-to-severe diabetic renal insufficiency by PURDY, L. P, HANTSCH, C. E, MOLITCH, M. E, METZGER, B. E, PHELPS, R. L, DOOLEY, S. L, HOU, S. H

“…Effect of pregnancy on renal function in patients with moderate-to-severe diabetic renal insufficiency. L P Purdy , C E Hantsch , M E Molitch , B E Metzger , R…”
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Sideline Concussion Assessment: The Current State of the Art by Yue, John K, Phelps, Ryan R L, Chandra, Ankush, Winkler, Ethan A, Manley, Geoffrey T, Berger, Mitchel S

“…Abstract More than 200 million American adults and children participate in organized physical activity. Growing awareness has highlighted that concussion,…”
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N-myc-Mediated Translation Control Is a Therapeutic Vulnerability in Medulloblastoma by Kuzuoglu-Ozturk, Duygu, Aksoy, Ozlem, Schmidt, Christin, Lea, Robin, Larson, Jon D, Phelps, Ryan R L, Nasholm, Nicole, Holt, Megan, Contreras, Adrian, Huang, Miller, Wong-Michalak, Shannon, Shao, Hao, Wechsler-Reya, Robert, Phillips, Joanna J, Gestwicki, Jason E, Ruggero, Davide, Weiss, William A

“…Deregulation of neuroblastoma-derived myc (N-myc) is a leading cause of malignant brain tumors in children. To target N-myc-driven medulloblastoma, most…”
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The Extragalactic Distance Scale Key Project. XVIII. The Discovery of Cepheids and a New Distance to NGC 4535 Using the Hubble Space Telescope by Macri, L. M, Huchra, J. P, Stetson, P. B, Silbermann, N. A, Freedman, W. L, Kennicutt, R. C, Mould, J. R, Madore, B. F, Bresolin, F, Ferrarese, L, Ford, H. C, Graham, J. A, Gibson, B. K, Han, M, Harding, P, Hill, R. J, Hoessel, J. G, Hughes, S. M. G, Kelson, D. D, Illingworth, G. D, Phelps, R. L, Prosser, C. F, Rawson, D. M, Saha, A, Sakai, S, Turner, A

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Consortium for Dural Arteriovenous Fistula Outcomes Research (CONDOR): rationale, design, and initial characterization of patient cohort by Guniganti, Ridhima, Giordan, Enrico, Chen, Ching-Jen, Abecassis, Isaac Josh, Levitt, Michael R, Durnford, Andrew, Smith, Jessica, Samaniego, Edgar A, Derdeyn, Colin P, Kwasnicki, Amanda, Alaraj, Ali, Potgieser, Adriaan R E, Sur, Samir, Chen, Stephanie H, Tada, Yoshiteru, Winkler, Ethan, Phelps, Ryan R L, Lai, Pui Man Rosalind, Du, Rose, Abla, Adib, Satomi, Junichiro, Starke, Robert M, van Dijk, J Marc C, Amin-Hanjani, Sepideh, Hayakawa, Minako, Gross, Bradley A, Fox, W Christopher, Bulters, Diederik, Kim, Louis J, Sheehan, Jason, Lanzino, Giuseppe, Piccirillo, Jay F, Kansagra, Akash P, Zipfel, Gregory J

“…Cranial dural arteriovenous fistulas (dAVFs) are rare lesions, hampering efforts to understand them and improve their care. To address this challenge,…”
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Galactic clusters with associated Cepheid variables – VII. Berkeley 58 and CG Cassiopeiae by Turner, D. G., Forbes, D., English, D., Leonard, P. J. T., Scrimger, J. N., Wehlau, A. W., Phelps, R. L., Berdnikov, L. N., Pastukhova, E. N.

“…Photoelectric, photographic and CCD UBV photometry, spectroscopic observations and star counts are presented for the open cluster Berkeley 58 to examine a…”
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National trends in cerebral bypass surgery in the United States, 2002-2014 by Winkler, Ethan A, Yue, John K, Deng, Hansen, Raygor, Kunal P, Phelps, Ryan R L, Rutledge, Caleb, Lu, Alex Y, Rodriguez Rubio, Roberto, Burkhardt, Jan-Karl, Abla, Adib A

“…OBJECTIVECerebral bypass procedures are microsurgical techniques to augment or restore cerebral blood flow when treating a number of brain vascular diseases…”
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Observation Versus Intervention for Low-Grade Intracranial Dural Arteriovenous Fistulas by Chen, Ching-Jen, Buell, Thomas J, Ding, Dale, Guniganti, Ridhima, Kansagra, Akash P, Lanzino, Giuseppe, Brinjikji, Waleed, Kim, Louis, Levitt, Michael R, Abecassis, Isaac Josh, Bulters, Diederik, Durnford, Andrew, Fox, W Christopher, Polifka, Adam J, Gross, Bradley A, Hayakawa, Minako, Derdeyn, Colin P, Samaniego, Edgar A, Amin-Hanjani, Sepideh, Alaraj, Ali, Kwasnicki, Amanda, van Dijk, J Marc C, Potgieser, Adriaan R E, Starke, Robert M, Chen, Stephanie, Satomi, Junichiro, Tada, Yoshiteru, Abla, Adib, Phelps, Ryan R L, Du, Rose, Lai, Rosalind, Zipfel, Gregory J, Sheehan, Jason P

“…Abstract BACKGROUND Low-grade intracranial dural arteriovenous fistulas (dAVF) have a benign natural history in the majority of cases. The benefit from…”
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Socioeconomic factors associated with pediatric moyamoya disease hospitalizations: a nationwide cross-sectional study by Raygor, Kunal P, Phelps, Ryan R L, Rutledge, Caleb, Raper, Daniel M S, Molinaro, Annette, Fox, Christine K, Gupta, Nalin, Abla, Adib A

“…Healthcare disparities are widely described in adults, but barriers affecting access to care for pediatric patients with moyamoya disease (MMD) are unknown…”
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Ventriculoperitoneal shunt infection rates using a standard surgical technique, including topical and intraventricular vancomycin: the Children's Hospital Oakland experience by Raygor, Kunal P, Oh, Taemin, Hwang, Joan Y, Phelps, Ryan R L, Ghoussaini, Kristen, Wong, Patrick, Silvers, Rebecca, Ostling, Lauren R, Sun, Peter P

“…Ventriculoperitoneal (VP) shunt infections are common complications after shunt operations. Despite the use of intravenous antibiotics, the incidence of…”
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Age and sex-mediated differences in six-month outcomes after mild traumatic brain injury in young adults: a TRACK-TBI study by Yue, John K., Levin, Harvey S., Suen, Catherine G., Morrissey, Molly Rose, Runyon, Sarah J., Winkler, Ethan A., Puffer, Ross C., Deng, Hansen, Robinson, Caitlin K., Rick, Jonathan W., Phelps, Ryan R. L., Sharma, Sourabh, Taylor, Sabrina R., Vassar, Mary J., Cnossen, Maryse C., Lingsma, Hester F., Gardner, Raquel C., Temkin, Nancy R., Barber, Jason, Dikmen, Sureyya S., Yuh, Esther L., Mukherjee, Pratik, Stein, Murray B., Cage, Tene A., Valadka, Alex B., Okonkwo, David O., Manley, Geoffrey T.

“…Introduction: Risk factors for young adults with mTBI are not well understood. Improved understanding of age and sex as risk factors for impaired six-month…”
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Cerebrovascular complications of coccidioidomycosis meningitis: Case report and systematic review by Phelps, Ryan R.L., Lu, Alex Y., Lee, Anthony T., Yue, John K., Winkler, Ethan A., Raygor, Kunal P., Oh, Taemin, Barkovich, Matthew J., Hollander, Harry

“…•Coccidioidomycosis meningitis can cause aneurysms, hemorrhage, and vasospasm.•Coccidioidomycosis-induced cerebral aneurysms are surgically/endovascularly…”
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Comparison of Outcomes following Primary and Repeat Resection of Craniopharyngioma by Aabedi, Alexander A., Young, Jacob S., Phelps, Ryan R. L., Winkler, Ethan A., McDermott, Michael W., Theodosopoulos, Philip V.

“…Abstract Introduction  The management of recurrent craniopharyngioma is complex with limited data to guide decision-making. Some reports suggest reoperation…”
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Temporal lobe contusions on computed tomography are associated with impaired 6-month functional recovery after mild traumatic brain injury: a TRACK-TBI study by Yue, John K., Winkler, Ethan A., Puffer, Ross C., Deng, Hansen, Phelps, Ryan R. L., Wagle, Sagar, Morrissey, Molly Rose, Rivera, Ernesto J., Runyon, Sarah J., Vassar, Mary J., Taylor, Sabrina R., Cnossen, Maryse C., Lingsma, Hester F., Yuh, Esther L., Mukherjee, Pratik, Schnyer, David M., Puccio, Ava M., Valadka, Alex B., Okonkwo, David O., Manley, Geoffrey T., the TRACK-TBI Investigators

“…Introduction: Mild traumatic brain injury (MTBI) can cause persistent functional deficits and healthcare burden. Understanding the association between…”
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Substance use on admission toxicology screen is associated with peri-injury factors and six-month outcome after traumatic brain injury: A TRACK-TBI Pilot study by Yue, John K., Phelps, Ryan R.L., Winkler, Ethan A., Deng, Hansen, Upadhyayula, Pavan S., Vassar, Mary J., Madhok, Debbie Y., Schnyer, David M., Puccio, Ava M., Lingsma, Hester F., Yuh, Esther L., Mukherjee, Pratik, Valadka, Alex B., Okonkwo, David O., Manley, Geoffrey T.

“…•Emergency department toxicology screen (tox+) is an indicator of active substance use.•Tox+ confounds neurologic assessment and is a risk factor for poor…”
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Local in situ fibrinolysis for recanalization of an occluded extracranial-intracranial bypass: Technical note by Winkler, Ethan A., Raygor, Kunal, Caleb Rutledge, W., Lu, Alex P., Phelps, Ryan R.L., Lien, Brian V., Rubio, Roberto Rodriguez, Abla, Adib A.

“…•An occluded cerebral bypass requires a systematic approach.•A novel technique to revise cerebral bypass is presented.•Local fibrinolysis with tPA is a safe…”
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Acute inhalation toxicity of neutralized Chemical Agent Identification Sets (CAIS) containing agent in chloroform by Olajos, E. J., Morgan, E. W., Renne, R. A., Salem, H., McVeety, B., Johnson, R., Phelps, R. L.

“…An acute head‐only inhalation study was conducted in rats exposed for 1 h to product solution (wastestream) resultant from the chemical neutralization of…”
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Bimatoprost: a novel antiglaucoma agent by Woodward, David F, Phelps, R L, Krauss, A H-P, Weber, A, Short, B, Chen, J, Liang, Y, Wheeler, L A

“…The aim of glaucoma therapy is to preserve vision by reducing intraocular pressure (IOP). Following recent National Eye Institute sponsored studies, it is…”
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