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Improvement in Pediatric Cardiac Surgical Outcomes Through Interhospital Collaboration.

ABSTRACT: BACKGROUND:Patients undergoing complex pediatric cardiac surgery remain at considerable risk of mortality and morbidity, and variation in outcomes exists across hospitals. The Pediatric Cardiac Critical Care Consortium (PC4) was formed to improve the quality of care for these patients through transparent data sharing and collaborative learning between participants. OBJECTIVES:The purpose of this study was to determine whether outcomes improved over time within PC4. METHODS:The study analyzed 19,600 hospitalizations (18 hospitals) in the PC4 clinical registry that included cardiovascular surgery from August 2014 to June 2018. The primary exposure was 2 years of PC4 participation; this provided adequate time for hospitals to accrue data and engage in collaborative learning. Aggregate case mix-adjusted outcomes were compared between the first 2 years of participation (baseline) and all months post-exposure. We also evaluated outcomes from the same era in a cohort of similar, non-PC4 hospitals. RESULTS:During the baseline period, there was no evidence of improvement. We observed significant improvement in the post-exposure period versus baseline for post-operative intensive care unit mortality (2.1% vs. 2.7%; 22% relative reduction [RR]; p = 0.001), in-hospital mortality (2.5% vs. 3.3%; 24% RR; p = 0.001), major complications (10.1% vs. 11.5%; 12% RR; p < 0.001), intensive care unit length of stay (7.3 days vs. 7.7 days; 5% RR; p < 0.001), and duration of ventilation (61.3 h vs. 70.6 h; 13% RR; p = 0.01). Non-PC4 hospitals showed no significant improvement in mortality, complications, or hospital length of stay. CONCLUSIONS:This analysis demonstrates improving cardiac surgical outcomes at children's hospitals participating in PC4. This change appears unrelated to secular improvement trends, and likely reflects PC4's commitment to transparency and collaboration.

SUBMITTER: Gaies M

PROVIDER: S-EPMC6981276 | biostudies-literature | 2019 Dec

REPOSITORIES: biostudies-literature

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Improvement in Pediatric Cardiac Surgical Outcomes Through Interhospital Collaboration.

Gaies Michael M Pasquali Sara K SK Banerjee Mousumi M Dimick Justin B JB Birkmeyer John D JD Zhang Wenying W Alten Jeffrey A JA Chanani Nikhil N Cooper David S DS Costello John M JM Gaynor J William JW Ghanayem Nancy N Jacobs Jeffrey P JP Mayer John E JE Ohye Richard G RG Scheurer Mark A MA Schwartz Steven M SM Tabbutt Sarah S Charpie John R JR

Journal of the American College of Cardiology 20191201 22

<h4>Background</h4>Patients undergoing complex pediatric cardiac surgery remain at considerable risk of mortality and morbidity, and variation in outcomes exists across hospitals. The Pediatric Cardiac Critical Care Consortium (PC4) was formed to improve the quality of care for these patients through transparent data sharing and collaborative learning between participants.<h4>Objectives</h4>The purpose of this study was to determine whether outcomes improved over time within PC4.<h4>Methods</h4> ...[more]

PMID: 31779793

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Project description:BackgroundHospitals are increasingly parts of larger care collaborations, rather than individual entities. Organizing and operating these collaborations is challenging; a significant number do not succeed, as it is difficult to align the goals of the partners. However, little research has focused on stakeholders' views regarding hospital collaboration models or on whether these views are aligned with those of hospital management. This study explores Belgian hospital stakeholders' views on the factors affecting hospital collaborations and their perspectives on different models for Belgian interhospital collaboration.MethodsQualitative focus group study on the viewpoints, barriers, and facilitators associated with hospital collaboration models (health system, network, joint venture).ResultsA total of 55 hospital stakeholders (hospital managers, chairs of medical councils, chair of hospital boards and special interest groups) participated in seven focus group sessions. Collaboration in health care is challenging, as the goals of the different stakeholder groups are partly parallel but also sometimes conflicting. Hospital managers and special interest groups favored health systems as the most integrated form. Hospital board members also opted for this model, but believed a coordinated network to be the most pragmatic and feasible model at the moment. Members of physicians' organizations preferred the joint venture, as it creates more flexibility for physicians. Successful collaboration requires trust and commitment. Legislation must provide a supporting framework and governance models.ConclusionsInvolvement of all stakeholder groups in the process of decision-making within the collaboration is perceived as a necessity, which confirms the importance of the stakeholders' theory. The health system is the collaboration structure best suited to enhancing task distribution and improving patient quality. However, the existence of networks and joint ventures is considered necessary in the process of transformation towards more solid hospital collaborations such as health systems.

Project description:BackgroundSuboptimal triage of critically ill patients with surgical sepsis may contribute to adverse outcomes. Patients transferred to a tertiary care center after spending 24 hours or longer at an outside facility were compared with patients who had early triage to a tertiary care center with the null hypothesis that management parameters and outcomes would be similar between groups.MethodsThis prospective observational cohort study included 308 patients treated for surgical sepsis in a surgical intensive care unit at a tertiary care center. Patients transferred after spending more than 24 hours at an outside facility (n = 69) were compared with patients who were directly admitted or transferred within 24 hours (n = 239). Patient characteristics, management parameters, and outcomes were compared between groups. This study was registered at ClinicalTrials.gov (NCT02276066).ResultsAverage outside facility length of stay in the delayed transfer group was 43 hours. Delayed transfer patients had higher sequential organ failure assessment (7 vs. 5, p = 0.003) and APACHE II scores (19 vs. 16, p = 0.007) on admission. The interval between admission and source control was significantly longer in the delayed transfer group (12.1 hours vs. 1.0 hours, p = 0.009). The incidence of nosocomial infection was significantly higher in the delayed transfer group (41% vs. 23%, p = 0.005). Delayed transfer was independently associated with a 10-day increase in hospital length of stay. Delayed transfer patients were less likely to be discharged home (22% vs. 59%, p < 0.001) and suffered twofold higher in-hospital mortality (14.5% vs. 7.1%, p = 0.056).ConclusionPatients with surgical sepsis who spent more than 24 hours at an outside facility prior to transfer had greater initial illness severity, longer intervals between admission and source control, and more nosocomial infections compared with patients who had early triage to a tertiary care center.Level of evidenceCare management/therapeutic, Level IV; Epidemiologic/prognostic, Level III.

Project description:OBJECTIVES:In-hospital cardiac arrest occurs in 2.6-6% of children with cardiac disease and is associated with significant morbidity and mortality. Much remains unknown about cardiac arrest in pediatric cardiac ICUs; therefore, we aimed to describe cardiac arrest epidemiology in a contemporary multicenter cardiac ICU cohort. DESIGN:Retrospective analysis within the Pediatric Cardiac Critical Care Consortium clinical registry. SETTING:Cardiac ICUs within 23 North American hospitals. PATIENTS:All cardiac medical and surgical patients admitted from August 2014 to July 2016. INTERVENTIONS:None. MEASUREMENTS AND MAIN RESULTS:There were 15,908 cardiac ICU encounters (6,498 medical, 9,410 surgical). 3.1% had cardiac arrest; rate was 4.8 cardiac arrest per 1,000 cardiac ICU days. Medical encounters had 50% higher rate of cardiac arrest compared with surgical encounters. Observed (unadjusted) cardiac ICU cardiac arrest prevalence varied from 1% to 5.5% among the 23 centers; cardiac arrest per 1,000 cardiac ICU days varied from 1.1 to 10.4. Over half cardiac arrest occur within 48 hours of admission. On multivariable analysis, prematurity, neonatal age, any Society of Thoracic Surgeons preoperative risk factor, and Society of Thoracic Surgeons-European Association for Cardio-Thoracic Surgery mortality category 4, 5 had strongest association with surgical encounter cardiac arrest. In medical encounters, independent cardiac arrest risk factors were acute heart failure, prematurity, lactic acidosis greater than 3 mmol/dL, and invasive ventilation 1 hour after admission. Median cardiopulmonary resuscitation duration was 10 minutes, return of spontaneous circulation occurred in 64.5%, extracorporeal cardiopulmonary resuscitation in 27.2%. Unadjusted survival was 53.2% in encounters with cardiac arrest versus 98.2% without. Medical encounters had lower survival after cardiac arrest (37.7%) versus surgical encounters (62.5%); Norwood patients had less than half the survival after cardiac arrest (35.6%) compared with all others. Unadjusted survival after cardiac arrest varied greatly among 23 centers. CONCLUSIONS:We provide contemporary epidemiologic and outcome data for cardiac arrest occurring in the cardiac ICU from a multicenter clinical registry. As detailed above, we highlight high-risk patient cohorts and periods of time that may serve as targets for research and quality improvement initiatives aimed at cardiac arrest prevention.

Project description:Objectives The study objectives were to analyze the outcomes of pediatric patients with heterotaxy syndrome undergoing cardiovascular surgery and to determine the predictors of mortality. Methods A retrospective analysis of 82 patients diagnosed with heterotaxy syndrome who underwent cardiovascular surgery between January 2008 and December 2017 was performed. Univariate and multivariable Cox regression analyses to determine risk factors for mortality and Kaplan–Meier analysis for survival were performed. Results Patient mortality in the cohort was 34% (28/82), including 36% (20/55) for single ventricle palliation and 30% (8/27) for biventricular repair. At 5 years, the probability of survival did not differ between the groups by log-rank testing (P = .829). Multivariable analysis found extracorporeal membrane oxygenation support (hazard ratio, 10.4; 95% confidence interval, 4.3-25.4; P < .001), total anomalous pulmonary venous return (hazard ratio, 4.3; 95% confidence interval, 1.7-10.8; P = .002), and birth weight 2.5 kg or less (hazard ratio, 2.4; 95% confidence interval, 1.0-5.4; P = .041) to be independent risk factors for mortality in all-comers. Pulmonary vein stenosis was a univariate predictor of mortality among all patients with heterotaxy (hazard ratio, 3.0; 95% confidence interval, 1.4-6.4; P = .005) and in the subgroup of patients with single ventricles (hazard ratio, 4.0; 95% confidence interval, 1.7-9.7; P = .002). Overall survival was 66% (54/82) at a median follow-up time of 2.2 years (0.4-4.1) from the initial surgery. Conclusions Outcomes of children with heterotaxy syndrome, irrespective of the operative pathway, remain suboptimal in the current era. Risk factors for mortality in this population include birth weight 2.5 kg or less, extracorporeal membrane oxygenation, pulmonary vein stenosis, and total anomalous pulmonary venous return, which may help to further optimize surgical decision making. Multiorgan system involvment is frequently encountered in these patients. Video Abstract Graphical Abstract

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Improvement in Pediatric Cardiac Surgical Outcomes Through Interhospital Collaboration.

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Improvement in Pediatric Cardiac Surgical Outcomes Through Interhospital Collaboration.

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