Full Text Journal Articles by
Author Gunjan Y Parikh

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Admission Features Associated With Paroxysmal Sympathetic Hyperactivity After Traumatic Brain Injury: A Case-Control Study.

Jamie E Podell, Serenity S Miller, Matthew N Jaffa, Mehrnaz Pajoumand, Michael Armahizer, Huanwen Chen, Hemantkumar Tripathi, Gary T Schwartzbauer, Wan-Tsu W Chang, Gunjan Y Parikh, Peter Hu, Neeraj Badjatia,

<h4>Objectives</h4>Paroxysmal sympathetic hyperactivity occurs in a subset of critically ill traumatic brain injury patients and has been associated with worse outcomes after traumatic brain injury. The goal of this study was to identify admission risk factors for the development of paroxysmal sympathetic hyperactivity in traumatic brain injury patients.<h4>Design</h4>Retrospective case-control study ... Read more >>

Crit Care Med (Critical care medicine)
[2021, 49(10):e989-e1000]

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Relationship Between Nutrition Intake and Outcome After Subarachnoid Hemorrhage: Results From the International Nutritional Survey.

Neeraj Badjatia, Alice Ryan, H Alex Choi, Gunjan Y Parikh, Xuran Jiang, Andrew G Day, Daren K Heyland,

<h4>Background</h4>A previous study suggested an association between low caloric intake(CI), negative nitrogen balance, and poor outcome after subarachnoid hemorrhage(SAH). Objective of this multinational, multicenter study was to investigate whether clinical outcomes vary by protein intake(PI) or CI in SAH patients adjusting for the nutritional risk as judged by the modified ... Read more >>

J Intensive Care Med (Journal of intensive care medicine)
[2021, 36(10):1141-1148]

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Ethnic and Racial Variation in Intracerebral Hemorrhage Risk Factors and Risk Factor Burden.

Steven J Kittner, Padmini Sekar, Mary E Comeau, Christopher D Anderson, Gunjan Y Parikh, Tachira Tavarez, Matthew L Flaherty, Fernando D Testai, Michael R Frankel, Michael L James, Gene Sung, Mitchell S V Elkind, Bradford B Worrall, Chelsea S Kidwell, Nicole R Gonzales, Sebastian Koch, Christiana E Hall, Lee Birnbaum, Douglas Mayson, Bruce Coull, Marc D Malkoff, Kevin N Sheth, Jacob L McCauley, Jennifer Osborne, Misty Morgan, Lee A Gilkerson, Tyler P Behymer, Stacie L Demel, Charles J Moomaw, Jonathan Rosand, Carl D Langefeld, Daniel Woo,

<h4>Importance</h4>Black and Hispanic individuals have an increased risk of intracerebral hemorrhage (ICH) compared with their White counterparts, but no large studies of ICH have been conducted in these disproportionately affected populations.<h4>Objective</h4>To examine the prevalence, odds, and population attributable risk (PAR) percentage for established and novel risk factors for ICH, stratified ... Read more >>

JAMA Netw Open (JAMA network open)
[2021, 4(8):e2121921]

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Pain Trajectories Following Subarachnoid Hemorrhage are Associated with Continued Opioid Use at Outpatient Follow-up.

Matthew N Jaffa, Ruchira M Jha, Jonathan Elmer, Adam Kardon, Jamie E Podell, Benjamin E Zusman, Madeleine C Smith, J Marc Simard, Gunjan Y Parikh, Michael J Armahizer, Neeraj Badjatia, Nicholas A Morris,

<h4>Background</h4>Subarachnoid hemorrhage (SAH) is characterized by the worst headache of life and associated with long-term opioid use. Discrete pain trajectories predict chronic opioid use following other etiologies of acute pain, but it is unknown whether they exist following SAH. If discrete pain trajectories following SAH exist, it is uncertain whether ... Read more >>

Neurocrit Care (Neurocritical care)
[2021, :]

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Association of Refractory Pain in the Acute Phase After Subarachnoid Hemorrhage With Continued Outpatient Opioid Use.

Matthew N Jaffa, Jamie E Podell, Madeleine C Smith, Arshom Foroutan, Adam Kardon, Wan-Tsu W Chang, Melissa Motta, Gunjan Y Parikh, Kevin N Sheth, Neeraj Badjatia, Michael J Armahizer, J Marc Simard, Nicholas A Morris,

<h4>Objective</h4>Little is known about the prevalence of continued opioid use following aneurysmal subarachnoid hemorrhage (aSAH) despite guidelines recommending their use during the acute phase of disease. We sought to determine prevalence of opioid use following aSAH and test the hypothesis that acute pain and higher inpatient opioid dose increased outpatient ... Read more >>

Neurology (Neurology)
[2021, 96(19):e2355-e2362]

Cited: 1 time

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Triage of Patients with Intracerebral Hemorrhage to Comprehensive Versus Primary Stroke Centers.

Nikhil M Patel, Quincy K Tran, Paul Capobianco, Timothy Traynor, Michael J Armahizer, Melissa Motta, Gunjan Y Parikh, Neeraj Badjatia, Wan-Tsu Chang, Nicholas A Morris,

<h4>Objectives</h4>The management of patients admitted with intracerebral hemorrhage (ICH) mostly occurs in an ICU. While guidelines recommend initial treatment of these patients in a neurocritical care or stroke unit, there is limited data on which patients would benefit most from transfer to a comprehensive stroke center where on-site neurosurgical coverage ... Read more >>

J Stroke Cerebrovasc Dis (Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association)
[2021, 30(5):105672]

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Neurologic Outcomes After Extracorporeal Cardiopulmonary Resuscitation: Recent Experience at a Single High-Volume Center.

Jamie E Podell, Eric M Krause, Raymond Rector, Mubariz Hassan, Ashwin Reddi, Matthew N Jaffa, Nicholas A Morris, Daniel L Herr, Gunjan Y Parikh,

Extracorporeal cardiopulmonary resuscitation (ECPR)-veno-arterial extracorporeal membrane oxygenation (ECMO) for refractory cardiac arrest-has grown rapidly, but its widespread adoption has been limited by frequent neurologic complications. With individual centers developing best practices, utilization may be increasing with an uncertain effect on outcomes. This study describes the recent ECPR experience at the ... Read more >>

ASAIO J (ASAIO journal (American Society for Artificial Internal Organs : 1992))
[2021, :]

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Brain Histopathology of Adult Decedents After Extracorporeal Membrane Oxygenation.

Imad R Khan, Yang Gu, Benjamin P George, Laura Malone, Kyle S Conway, Fabienne Francois, Jack Donlon, Nadim Quazi, Ashwin Reddi, Cheng-Ying Ho, Daniel L Herr, Mahlon D Johnson, Gunjan Y Parikh,

<h4>Objective</h4>To test the hypothesis that brain injury is more common and varied in patients receiving extracorporeal membrane oxygenation (ECMO) than radiographically observed, we described neuropathology findings of ECMO decedents and associated clinical factors from 3 institutions.<h4>Methods</h4>We conducted a retrospective multicenter observational study of brain autopsies from adult ECMO recipients. Pathology ... Read more >>

Neurology (Neurology)
[2021, 96(9):e1278-e1289]

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Iodine-based Dual-Energy CT of Traumatic Hemorrhagic Contusions: Relationship to In-Hospital Mortality and Short-term Outcome.

Uttam K Bodanapally, Kathirkamanathan Shanmuganathan, Meghna Ramaswamy, Solomiya Tsymbalyuk, Bizhan Aarabi, Gunjan Y Parikh, Gary Schwartzbauer, David Dreizin, J Marc Simard, Thomas Ptak, Guang Li, Yuanyuan Liang, Thorsten R Fleiter,

BackgroundTraumatic hemorrhagic contusions are associated with iodine leak; however, quantification of leakage and its importance to outcome is unclear.PurposeTo identify iodine-based dual-energy CT variables that correlate with in-hospital mortality and short-term outcomes for contusions at hospital discharge.Materials and MethodsIn this retrospective study, consecutive patients with contusions from May 2016 through ... Read more >>

Radiology (Radiology)
[2019, 292(3):730-738]

Cited: 2 times

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