Search Results - "Orina, Josiah N."

Redefining the relevance of established cancer cell lines to the study of mechanisms of clinical anti-cancer drug resistance by Gillet, Jean-Pierre, Calcagno, Anna Maria, Varma, Sudhir, Marino, Miguel, Green, Lisa J, Vora, Meena I, Patel, Chirayu, Orina, Josiah N, Eliseeva, Tatiana A, Singal, Vineet, Padmanabhan, Raji, Davidson, Ben, Ganapathi, Ram, Sood, Anil K, Rueda, Bo R, Ambudkar, Suresh V, Gottesman, Michael M

“…Although in vitro models have been a cornerstone of anti-cancer drug development, their direct applicability to clinical cancer research has been uncertain…”
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Utilization of Vertebroplasty/Kyphoplasty in the Management of Compression Fractures: National Trends and Predictors of Vertebroplasty/Kyphoplasty by O’Neill, Brannan E., Godil, Jamila A., Smith, Spencer, Rae, Ali I., Wright, Christina H., Wright, James M., Ross, Donald A., Orina, Josiah N., Liu, Jesse J., Lin, Clifford, Philipp, Travis C., Kark, Jonathan, Yoo, Jung U., Ryu, Won Hyung A.

“…Objective: The purpose of this study is to examine the utilization of kyphoplasty/vertebroplasty procedures in the management of compression fractures. With…”
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In Reply: On-Call Workload Differences in Neurosurgery: Resident Call "Weather" and a Departure From Colored Cloud Labels by Bowden, Stephen G, Orina, Josiah N

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Highlighting Differences in Neurosurgery Junior Resident On-Call Experience: Comparing Resident Call “Weather” with Objective Workload Metrics by Bowden, Stephen G., Tan, Hao, Orina, Josiah N.

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Evaluation of current methods used to analyze the expression profiles of ATP-binding cassette transporters yields an improved drug-discovery database by Orina, Josiah N, Calcagno, Anna Maria, Wu, Chung-Pu, Varma, Sudhir, Shih, Joanna, Lin, Min, Eichler, Gabriel, Weinstein, John N, Pommier, Yves, Ambudkar, Suresh V, Gottesman, Michael M, Gillet, Jean-Pierre

“…The development of multidrug resistance (MDR) to chemotherapy remains a major challenge in the treatment of cancer. Resistance exists against every effective…”
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Elective Versus Nonelective Spinal Fusions: Surgical and Financial Outcomes in a Bundled Payment Reimbursement Model by Shahin, Maryam N, Weidenkopf, Thérèse, Smith, Spencer, Ryu, Won Hyung A, Yoo, Jung U, Orina, Josiah N

“…Bundled payment for care improvement advanced (BPCIA) is a voluntary alternative payment model administered by the Centers for Medicare and Medicaid Services…”
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Bone morphogenetic protein and cancer in spinal fusion: a propensity score-matched analysis by Mazur-Hart, David J, Yamamoto, Erin A, Yoo, Jung, Orina, Josiah N

“…Bone morphogenetic protein (BMP) has been increasingly used in spinal surgery to promote arthrodesis. Because BMP stimulates cellular proliferation, its…”
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Surgical site infection in thoracic and lumbar fractures: incidence and risk factors in 11,401 patients from a nationwide administrative database by Yamamoto, Erin A., Mazur-Hart, David J., Yoo, Jung, Orina, Josiah N.

“…•Few studies have focused on complications resulting from non-elective spine surgery.•There is a 7.5% risk of SSI after fusion surgery for thoracic/lumbar…”
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On-Call Workload Differences in Neurosurgery: Resident Call "Weather" and a Departure from Colored Cloud Labels by Tan, Hao, Bowden, Stephen G, Siler, Dominic A, O'Neill, Brannan E, Shahin, Maryam N, Fecker, Adeline L, Fleming-Sheffels, Samantha, Han, Seunggu Jude, Selden, Nathan R, Winer, Jesse, Orina, Josiah N

“…Labeling residents as "black" or "white" clouds based on perceived or presumed workloads is a timeworn custom across medical training and practice. Previous…”
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Milestones for neurosurgery sub-interns: a novel evaluation tool to quantitatively differentiate residency applicants by Bowden, Stephen G, Tan, Hao, Rothbaum, Michael G, Cook, Steven H, Hanft, Simon, Heth, Jason, Morgenstern, Peter F, Mullin, Jeffrey P, Orina, Josiah N, Wilson, Jonathan L, Winer, Jesse L, Wolfe, Stacey Q, Chambless, Lola B, Selden, Nathan R

“…The study objective was to create a novel milestones evaluation form for neurosurgery sub-interns and assess its potential as a quantitative and standardized…”
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Effects of 24-hour versus night-float call schedules on the clinical and operative experiences of postgraduate year 2 and 3 neurosurgical residents by Bowden, Stephen G., Siler, Dominic A., Shahin, Maryam N., Mazur-Hart, David J., Munger, Daniel N., Ross, Miner N., O’Neill, Brannan E., Nerison, Caleb S., Rothbaum, Michael, Han, Seunggu J., Wright, James M., Orina, Josiah N., Winer, Jesse L., Selden, Nathan R.

“…OBJECTIVETo comply with the removal of the 88-hour week exemption and to support additional operative experience during junior residency, Oregon Health &…”
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Familial Intracranial Dural Arteriovenous Fistulas by Orina, Josiah N., Daniels, David J., Lanzino, Giuseppe

“…Abstract BACKGROUND AND IMPORTANCE: Intracranial dural arteriovenous fistulas (DAVFs) are acquired abnormal communications between dural arteries and veins…”
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A Reappraisal of Anterior Communicating Artery Aneurysms: A Case for Stent-Assisted Embolization by Brasiliense, Leonardo B.C, Yoon, Jang W, Orina, Josiah N, Miller, David A, Tawk, Rabih G, Hanel, Ricardo A

“…BACKGROUND:Wide-necked anterior communicating artery aneurysms represent a subset of lesions with challenging endovascular treatment despite new endoluminal…”
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111 Surgical Outcomes in a Modern Series of Low-Grade Gliomas Undergoing Surgical Resection by Orina, Josiah N., Fang, Shanna, Meyer, Fredric B., Parney, Ian F.

“…INTRODUCTION:Low-grade gliomas represent 10%-15% of all brain tumors in adults. Increasing data suggest that initial maximal surgical resection at the time of…”
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375 Cervical Arthroplasty in the Treatment of Myelopathy: Clinical Predictors, Utilization, and Outcomes in a Large Administrative Database by Norval de Leeuw, Charles, Yoo, Jung U., Orina, Josiah N.

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164. Cervical disc arthroplasty in the treatment of myelopathy: clinical predictors, utilization, and outcomes in a national administrative database by Stevenson, Taylor, Mazur-Hart, David, Piver, Mikayla, Ryu, Won Hyung A., Yoo, Jung, Orina, Josiah N.

“…Cervical disc arthroplasty (CDA) is an established treatment option for patients with cervical radiculopathy. Randomized clinical trials have shown it to be a…”
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63. Bone morphogenetic protein and cancer in spinal fusion: a propensity matched analysis by Mazur-Hart, David, Yamamoto, Erin, Yoo, Jung U., Orina, Josiah N.

“…Since its FDA approval in 2002, recombinant human bone morphogenetic protein-2 (rhBMP-2) has been increasingly used in spinal surgery to promote arthrodesis…”
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184. Surgical site infection in thoracolumbar fractures: Incidence and risk factors in a series of 11,401 patients by Yamamoto, Erin, Mazur-Hart, David, Yoo, Jung U., Orina, Josiah N.

“…Surgical site infection (SSI) is relatively uncommon following elective spine surgery with reported rates ranging from 0.5-5%. Published reports have suggested…”
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749 Medical Student Milestones for Neurosurgery Sub-Interns: A Pilot Study of a Novel Competency-Based Evaluation Tool to Quantitatively Differentiate Residency Applicants by Bowden, Stephen, Tan, Hao, Rothbaum, Michael, Cook, Steven H., Hanft, Simon Jeremy, Heth, Jason, Mullin, Jeffrey Paul, Orina, Josiah N., Wilson, Jonathan Lee, Winer, Jesse, Wolfe, Stacey Q., Selden, Nathan R., Chambless, Lola Blackwell

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A Reappraisal of Anterior Communicating Artery Aneurysms by Brasiliense, Leonardo B.C., Yoon, Jang W., Orina, Josiah N., Miller, David A., Tawk, Rabih G., Hanel, Ricardo A.

“…ABSTRACT BACKGROUND: Wide-necked anterior communicating artery aneurysms represent a subset of lesions with challenging endovascular treatment despite new…”
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