Aguilargonzalez0432

MELD-XI and PedMELD-XI were significantly associated with major bleeding and the composite endpoints with PedMELD-XI also being associated with death. These results suggest that ELD models can be used to predict outcomes in this specific patient population, however, further analysis in a larger population is required.Outcomes in pediatric patients with ventricular assist devices (VADs) for advanced heart failure (HF) are improving, but the risk of associated morbidity and mortality remains substantial. Few data exist on the involvement of pediatric palliative care (PPC) in this high-risk patient population. We aimed to characterize the extent of palliative care involvement in the care of patients requiring VAD placement at our institution. Single-center retrospective chart review analyzing all VAD patients at a large pediatric center over a 4 year period. Timing and extent of palliative care subspecialty involvement were analyzed. Between January 2014 and December 2017, 55 HF patients underwent VAD implantation at our institution. Pediatric palliative care utilization steadily increased over consecutive years (2014 less then 10% of patients, 2015 20% of patients, 2016 50% of patients, and 2017 65% of patients) and occurred in 42% (n = 23) of all patients. Of these, 57% (n = 13) occurred before VAD placement while 43% (n = 10) occurred after implantation. Patients who died during their VAD implant hospitalization (24%, n = 13) were nearly twice as likely to have PPC involvement (62%) as those who reached transplant (38%). Of those who died, patients who had PPC involved in their care were more likely to limit resuscitation efforts before their death. Four patients had advanced directives in place before VAD implant, of which three had PPC consultation before device placement. Three families (5%) refused PPC involvement when offered. Pediatric palliative care utilization is increasing in VAD patients at our institution. Early PPC involvement occurred in the majority of patients and appears to lead to more frequent discussion of goals-of-care and advanced directives.Coagulative disorders, especially clotting during extracorporeal membrane oxygenation, are frequent complications. Direct visualization and analysis of deposits in membrane oxygenators using computed tomography (CT) may provide an insight into the underlying mechanisms causing thrombotic events. However, the already established multidetector CT (MDCT) method shows major limitations. Here, we demonstrate the feasibility of applying industrial micro-CT (µCT) to circumvent these restrictions. Three clinically used membrane oxygenators were investigated applying both MDCT and µCT. The scans were analyzed in terms of clot volume and local clot distribution. As validation, the clot volume was also determined from the fluid volume, which could be filled into the respective used oxygenator compared to a new device. In addition, cross-sectional CT images were compared with crosscut oxygenators. Based on the µCT findings, a morphological measure (sphericity) for assessing clot structures in membrane oxygenators is introduced. Furthermore, by comparing MDCT and µCT results, an augmentation of the MDCT method is proposed, which allows for improved clot volume determination in a clinical setting.A right ventricular assist device (RVAD) using a dual-lumen percutaneous cannula inserted through the right internal jugular vein (IJV) might improve weaning in patients with refractory right ventricular (RV) failure. However, the reported experience with this cannula is limited. We reviewed the records of all patients receiving RVAD support with this new dual-lumen cannula at our institution between April 2017 and February 2019. We recorded data on weaning, mortality, and device-specific complications. We compared outcomes among three subgroups based on the indications for RVAD support (postcardiotomy, cardiogenic shock, and primary respiratory failure) and against similar results in the literature. Mean (standard deviation [SD]) age of the 40 patients (29 men) was 53 (15.5) years. Indications for implantation were postcardiotomy support in 18 patients, cardiogenic shock in 12, and respiratory failure in 10. In all, 17 (94%) patients in the postcardiotomy group were weaned from RVAD support, five (42%) in the cardiogenic shock group, and seven (70%) in the respiratory failure group, overall higher than those reported in the literature (49% to 59%) for surgically placed RVADs. Whereas published in-hospital mortality rates range from 42% to 50% for surgically placed RVADs and from 41% to 50% for RVADs with percutaneous cannulas implanted through the right IJV, mortality was 11%, 58%, and 40% in our subgroups, respectively. There were no major device-related complications. This percutaneous dual-lumen cannula appears to be safe and effective for managing refractory RV failure, with improved weaning and mortality profile, and with limited device-specific adverse events.The past years has seen a surge in usage of extracorporeal membrane oxygenation (ECMO). Little is known about long-term survival, posttraumatic stress, and quality of life (QoL). A single-centre retrospective cohort study on consecutive patients supported with ECMO between 2012 and 2016. Survivors completed a QoL questionnaire (Short-Form 36 [SF-36]) and the posttraumatic stress disorder (PTSD) Civilian Version (PCL-C). Two-hundred forty-one patients (age 52 years, 158 males) received ECMO. One hundred fifty-one patients (62.7%) survived to discharge, of these 129 (85%) were alive at a median follow-up of 31.8 months. Median survival was 56.6 months. FGFR inhibitor Seventy-six (58.9%) returned a completed survey. The ECMO cohort experienced a decrease in QoL in all domains which was significantly associated with a high risk for PTSD with 30.8% in the highest PTSD risk bracket. Renal replacement therapy and duration of ECMO were significantly associated with increased mortality but not with QoL. The diagnoses of primary graft dysfunction or respiratory failure were independently associated with better long-term survival, but there was no difference in QoL between different underlying conditions. Despite good long-term survival rates, reduced QoL and PTSD were frequently observed. These findings reaffirm the need for long-term follow-up and rehabilitation in this population.