PURPOSE: End-stage renal disease (ESRD) is a well-recognized risk factor for the development of sudden cardiac arrest (SCA). There is limited data on baseline characteristics and outcomes after an in-hospital SCA event in ESRD patients. METHODS: For the purpose of this study, data were obtained from the National Inpatient Sample from January 2007 to December 2017. In-hospital SCA was identified using the International Classification of Disease, 9th Revision, Clinical Modification and International Classification of Disease, 10th Revision, Clinical Modification codes of 99.60, 99.63, and 5A12012. ESRD patients were subsequently identified using codes of 585.6 and N18.6. Baseline characteristics and outcomes were compared among ESRD and non-ESRD patients in crude and propensity score (PS)-matched cohorts. Predictors of mortality in ESRD patients after an in-hospital SCA event were analyzed using a multivariate logistic regression model. RESULTS: A total of 1,412,985 patients sustained in-hospital SCA during our study period. ESRD patients with in-hospital SCA were younger and had a higher burden of key co-morbidities. Mortality was similar in ESRD and non-ESRD patients in PS-matched cohort (70.4% vs. 70.7%, p = 0.45) with an overall downward trend over our study years. Advanced age, Black race, and key co-morbidities independently predicted increased mortality while prior implantable defibrillator was associated with decreased mortality in ESRD patients after an in-hospital SCA event. CONCLUSIONS: In the context of in-hospital SCA, mortality is similar in ESRD and non-ESRD patients in adjusted analysis. Adequate risk factor modification could further mitigate the risk of in-hospital SCA among ESRD patients.
PURPOSE: End-stage renal disease (ESRD) is a well-recognized risk factor for the development of sudden cardiac arrest (SCA). There is limited data on baseline characteristics and outcomes after an in-hospital SCA event in ESRD patients. METHODS: For the purpose of this study, data were obtained from the National Inpatient Sample from January 2007 to December 2017. In-hospital SCA was identified using the International Classification of Disease, 9th Revision, Clinical Modification and International Classification of Disease, 10th Revision, Clinical Modification codes of 99.60, 99.63, and 5A12012. ESRD patients were subsequently identified using codes of 585.6 and N18.6. Baseline characteristics and outcomes were compared among ESRD and non-ESRD patients in crude and propensity score (PS)-matched cohorts. Predictors of mortality in ESRD patients after an in-hospital SCA event were analyzed using a multivariate logistic regression model. RESULTS: A total of 1,412,985 patients sustained in-hospital SCA during our study period. ESRD patients with in-hospital SCA were younger and had a higher burden of key co-morbidities. Mortality was similar in ESRD and non-ESRD patients in PS-matched cohort (70.4% vs. 70.7%, p = 0.45) with an overall downward trend over our study years. Advanced age, Black race, and key co-morbidities independently predicted increased mortality while prior implantable defibrillator was associated with decreased mortality in ESRD patients after an in-hospital SCA event. CONCLUSIONS: In the context of in-hospital SCA, mortality is similar in ESRD and non-ESRD patients in adjusted analysis. Adequate risk factor modification could further mitigate the risk of in-hospital SCA among ESRD patients.
Authors: Andrew H Travers; Thomas D Rea; Bentley J Bobrow; Dana P Edelson; Robert A Berg; Michael R Sayre; Marc D Berg; Leon Chameides; Robert E O'Connor; Robert A Swor Journal: Circulation Date: 2010-11-02 Impact factor: 29.690
Authors: John M Field; Mary Fran Hazinski; Michael R Sayre; Leon Chameides; Stephen M Schexnayder; Robin Hemphill; Ricardo A Samson; John Kattwinkel; Robert A Berg; Farhan Bhanji; Diana M Cave; Edward C Jauch; Peter J Kudenchuk; Robert W Neumar; Mary Ann Peberdy; Jeffrey M Perlman; Elizabeth Sinz; Andrew H Travers; Marc D Berg; John E Billi; Brian Eigel; Robert W Hickey; Monica E Kleinman; Mark S Link; Laurie J Morrison; Robert E O'Connor; Michael Shuster; Clifton W Callaway; Brett Cucchiara; Jeffrey D Ferguson; Thomas D Rea; Terry L Vanden Hoek Journal: Circulation Date: 2010-11-02 Impact factor: 29.690
Authors: Lingling Wu; Bharat Narasimhan; Kirtipal Bhatia; Kam S Ho; Chayakrit Krittanawong; Wilbert S Aronow; Patrick Lam; Salim S Virani; Salpy V Pamboukian Journal: J Am Heart Assoc Date: 2021-12-02 Impact factor: 6.106