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Gupta,punkaj

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https://www.readbyqxmd.com/read/29102066/response-to-letter-is-magnet%C3%A2-recognition-associated-with-improved-outcomes-among-critically-ill-children-treated-at-freestanding-children-s-hospitals
#1
Mallikarjuna Rettiganti, Punkaj Gupta
No abstract text is available yet for this article.
October 23, 2017: Journal of Critical Care
https://www.readbyqxmd.com/read/28991830/development-and-validation-of-an-empiric-tool-to-predict-favorable-neurologic-outcomes-among-picu-patients
#2
Punkaj Gupta, Mallikarjuna Rettiganti, Jeffrey M Gossett, Jennifer Daufeldt, Tom B Rice, Randall C Wetzel
OBJECTIVES: To create a novel tool to predict favorable neurologic outcomes during ICU stay among children with critical illness. DESIGN: Logistic regression models using adaptive lasso methodology were used to identify independent factors associated with favorable neurologic outcomes. A mixed effects logistic regression model was used to create the final prediction model including all predictors selected from the lasso model. Model validation was performed using a 10-fold internal cross-validation approach...
October 6, 2017: Critical Care Medicine
https://www.readbyqxmd.com/read/28941736/a-prognostic-tool-to-predict-outcomes-in-children-undergoing-the-norwood-operation
#3
Punkaj Gupta, Avishek Chakraborty, Jeffrey M Gossett, Mallikarjuna Rettiganti
OBJECTIVES: To create and validate a prediction model to assess outcomes associated with the Norwood operation. METHODS: The public-use dataset from a multicenter, prospective, randomized single-ventricle reconstruction trial was used to create this novel prediction tool. A Bayesian lasso logistic regression model was used for variable selection. We used a hierarchical framework by representing discrete probability models with continuous latent variables that depended on the risk factors for a particular patient...
August 30, 2017: Journal of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28928608/intraocular-pressure-in-children-after-congenital-heart-surgery-a-single-center-study
#4
Sunali Goyal, Paul H Phillips, Lamonda A Corder, Michael J Robertson, Xiomara Garcia, Michael L Schmitz, Punkaj Gupta
BACKGROUND: The impact of varied cardiac physiologies on intraocular pressure (IOP) among children undergoing heart operations is unknown. AIM: The aim of this study was to determine the IOP among children with varying cardiovascular physiologies and varying hemodynamics after their heart operation. SETTING AND DESIGN: This was a prospective, observational study. MATERIALS AND METHODS: Patients ≤18 years undergoing congenital heart surgery were included in this study...
September 2017: Annals of Pediatric Cardiology
https://www.readbyqxmd.com/read/28917160/is-magnet%C3%A2-recognition-associated-with-improved-outcomes-among-critically-ill-children-treated-at-freestanding-children-s-hospitals
#5
Mallikarjuna Rettiganti, Kavisha M Shah, Jeffrey M Gossett, Joshua A Daily, Paul M Seib, Punkaj Gupta
PURPOSE: With increasing emphasis on high-quality care, we designed this study to evaluate the relationship between Magnet® recognition and patient outcomes in pediatric critical care. MATERIALS AND METHODS: Post hoc analysis of data from an existing administrative national database. We used inverse probability of treatment weighting and multivariate models to compare outcomes between two study groups after adjusting for confounding variables. RESULTS: A total of 823,634 pediatric patients from 41 centers were included...
September 5, 2017: Journal of Critical Care
https://www.readbyqxmd.com/read/28696880/performance-of-pediatric-risk-of-mortality-score-among-critically-ill-children-with-heart-disease
#6
MULTICENTER STUDY
Rebecca A Russell, Mallikarjuna Rettiganti, Nancy Brundage, Howard E Jeffries, Punkaj Gupta
OBJECTIVE: To evaluate the performance of the Pediatric Risk of Mortality 3 (PRISM-3) score in critically ill children with heart disease. METHODS: Patients <18 years of age admitted with cardiac diagnoses (cardiac medical and cardiac surgical) to one of the participating pediatric intensive care units in the Virtual Pediatric Systems, LLC, database were included. Performance of PRISM-3 was evaluated with discrimination and calibration measures among both cardiac surgical and cardiac medical patients...
July 2017: World Journal for Pediatric & Congenital Heart Surgery
https://www.readbyqxmd.com/read/28419060/relationship-of-hospital-costs-with-mortality-in-pediatric-critical-care-a-multi-institutional-analysis
#7
Punkaj Gupta, Mallikarjuna Rettiganti
OBJECTIVE: With increasing emphasis on high "value" care, we designed this study to evaluate the relationship between hospital costs and patient outcomes in pediatric critical care. DESIGN: Post hoc analysis of data from an existing administrative national database, Pediatric Health Information Systems. Multivariable mixed effects logistic regression models were fitted to evaluate association of hospital cost tertiles with odds of mortality after adjusting for patient and center characteristics...
June 2017: Pediatric Critical Care Medicine
https://www.readbyqxmd.com/read/28006885/epidemiology-and-outcomes-of-cardiac-arrest-among-children-with-down-syndrome-a-multicenter-analysis
#8
Asif Padiyath, Mallikarjuna Rettiganti, Jeffrey M Gossett, Sachin D Tadphale, Xiomara Garcia, Paul M Seib, Punkaj Gupta
BACKGROUND: With the increasing prevalence of Down syndrome, it is unknown if children with Down syndrome are associated with increased incidence of cardiac arrest and poor outcomes after cardiac arrest. The objective of this study was to evaluate the epidemiology of cardiac arrest and mortality after cardiac arrest among critically ill children with and without Down syndrome. METHODS: Patients ≤ 18 years admitted at a Pediatric Health Information Systems (PHIS) participating Intensive Care Unit were included (2004-2014)...
December 22, 2016: Minerva Anestesiologica
https://www.readbyqxmd.com/read/27909838/erratum-to-impact-of-varied-center-volume-categories-on-volume-outcome-relationship-in-children-receiving-ecmo-for-heart-operations
#9
Mallikarjuna Rettiganti, Paul M Seib, Michael J Robertson, Andrew Wilcox, Punkaj Gupta
No abstract text is available yet for this article.
March 2017: Journal of Artificial Organs: the Official Journal of the Japanese Society for Artificial Organs
https://www.readbyqxmd.com/read/27866783/characterizing-cardiac-arrest-in-children-undergoing-cardiac-surgery-a-single-center-study
#10
Punkaj Gupta, Andrew Wilcox, Tommy R Noel, Jeffrey M Gossett, Stephanie R Rockett, Brian K Eble, Mallikarjuna Rettiganti
OBJECTIVES: To characterize cardiac arrest in children undergoing cardiac surgery using single-center data from the Society of Thoracic Surgeons and Pediatric Advanced Life Support Utstein-Style Guidelines. METHODS: Patients aged 18 years or less having a cardiac arrest for 1 minute or more during the same hospital stay as heart operation qualified for inclusion (2002-2014). Patients having a cardiac arrest both before or after heart operation were included. Heart operations were classified on the basis of the first cardiovascular operation of each hospital admission (the index operation)...
October 24, 2016: Journal of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/27850943/1307-impact-of-dialysis-on-outcomes-in-children-receiving-ecmo-for-respiratory-or-cardiac-failure
#11
Ahmed Asfari, Mallikarjuna Rao Rettiganti, Punkaj Gupta
No abstract text is available yet for this article.
December 2016: Critical Care Medicine
https://www.readbyqxmd.com/read/27850743/1106-impact-of-hospital-costs-on-outcomes-among-children-with-critical-illness
#12
Punkaj Gupta, Mallikarjuna Rao Rettiganti
No abstract text is available yet for this article.
December 2016: Critical Care Medicine
https://www.readbyqxmd.com/read/27850726/1089-variation-in-nitric-oxide-utilization-after-cardiac-surgery-among-centers-of-varying-volume
#13
Punkaj Gupta, Mallikarjuna Rao Rettiganti
No abstract text is available yet for this article.
December 2016: Critical Care Medicine
https://www.readbyqxmd.com/read/27850569/931-is-use-of-hfov-associated-with-improved-outcomes-among-children-receiving-ecmo
#14
Punkaj Gupta, Mallikarjuna Rao Rettiganti, Tom Rice, Randall Wetzel
No abstract text is available yet for this article.
December 2016: Critical Care Medicine
https://www.readbyqxmd.com/read/27849967/326-characterizing-cardiac-arrest-in-pediatric-cardiac-surgery-using-sts-chsd-and-utstein-guidelines
#15
Punkaj Gupta, Andrew Wilcox, Jeffrey Gossett, Mallikarjuna Rao Rettiganti
No abstract text is available yet for this article.
December 2016: Critical Care Medicine
https://www.readbyqxmd.com/read/27849902/260-epidemiology-and-outcomes-of-cardiac-arrest-among-children-with-down-syndrome
#16
Asif Padiyath, Mallikarjuna Rao Rettiganti, Jeffrey Gossett, Paul Seib, Punkaj Gupta
No abstract text is available yet for this article.
December 2016: Critical Care Medicine
https://www.readbyqxmd.com/read/27849838/195-epidemiology-of-reintubation-among-children-undergoing-heart-operations-of-varying-complexity
#17
Punkaj Gupta, Mallikarjuna Rao Rettiganti, Howard Jeffries, Tom Rice, Randall Wetzel
No abstract text is available yet for this article.
December 2016: Critical Care Medicine
https://www.readbyqxmd.com/read/27849805/162-performance-of-pediatric-risk-of-mortality-score-among-critically-ill-children-with-heart-disease
#18
Rebecca Russell, Mallikarjuna Rao Rettiganti, Howard Jeffries, Punkaj Gupta
No abstract text is available yet for this article.
December 2016: Critical Care Medicine
https://www.readbyqxmd.com/read/27849792/149-factors-associated-with-early-extubation-in-children-undergoing-superior-cavopulmonary-connection
#19
Punkaj Gupta, Mallikarjuna Rao Rettiganti, Jeffrey Gossett, Dala Zakaria
No abstract text is available yet for this article.
December 2016: Critical Care Medicine
https://www.readbyqxmd.com/read/27849681/1-impact-of-icu-attending-physician-training-background-on-outcomes-after-pediatric-cardiac-surgery
#20
Priya Bhaskar, Mallikarjuna Rao Rettiganti, Jeffrey Gossett, Punkaj Gupta
No abstract text is available yet for this article.
December 2016: Critical Care Medicine
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