Effects of patient blood management in pediatric heart surgery.

OBJECTIVE: Multidisciplinary patient blood management practices reduce costs of blood products and transfusion-related complications in hospitals. Hospital costs are high in pediatric cardiac surgery patients because high hematocrit levels are usually needed; the need for blood products is high due to complex and long surgical procedures; the length of stay in the intensive care unit (ICU) is long, and the use of treatment modalities such as dialysis and ECMO is common in this patient population. METHODS: In this retrospective study, we investigated the effects of the use of the multidisciplinary patient blood management protocols on the use of blood products and associated costs by comparing the outcomes of the protocol implemented in the year 2019 to the blood product use and costs of the previous year. In our clinic, 414 patients were operated on in 2019; 230 of them were males and 184 of them were females. RESULTS: Transfusions carried out in adherence to such protocols have reduced mortality rates along with a decline in hospital costs. CONCLUSIONS: We, too, achieved a 10% reduction in blood product costs per patient after the implementation of the multidisciplinary patient blood management protocol.

OBJETIVO: Las prácticas multidisciplinarias de manejo de la sangre del paciente reducen los costos de los productos sanguíneos y las complicaciones relacionadas con las transfusiones en los hospitales. Los costos hospitalarios son altos en pacientes pediátricos de cirugía cardíaca porque generalmente se necesitan niveles altos de hematocrito; la necesidad de hemoderivados es alta debido a los procedimientos quirúrgicos largos y complejos; la estancia en la unidad de cuidados intensivos (UCI) es larga y el uso de modalidades de tratamiento como la diálisis y la ECMO es común en esta población de pacientes. MÉTODOS: En este estudio retrospectivo; Investigamos los efectos del uso de los protocolos multidisciplinarios de manejo sanguíneo del paciente sobre el uso de hemoderivados y los costos asociados comparando los resultados del protocolo implementado en el año 2019 con el uso de hemoderivados y los costos del año anterior. En nuestra clínica se operaron 414 pacientes en 2019; 230 de ellos eran varones y 184 mujeres. RESULTADOS: Las transfusiones realizadas en cumplimiento de dichos protocolos han reducido las tasas de mortalidad junto con una disminución de los costos hospitalarios. CONCLUSIONES: Nosotros también logramos una reducción del 10% en los costos de los productos sanguíneos por paciente después de la implementación del protocolo multidisciplinario de manejo de sangre del paciente.

New trend: Surgical correction of Ebstein's anomaly using modified cone repair and a combination of different techniques.

BACKGROUND: Ebstein's anomaly,a rare cardiac disease that accounts for <1% of all congenital heart diseases, is a right ventricular myopathy with varying degrees of delamination in the endocardium under the tricuspid valve. Cone reconstruction, first described by da Silva in 2004, is a modification of the Carpentier technique. An alternative surgical treatment for Ebstein's anomaly, it is now the preferred surgical corrective technique. AIMS: This study demonstrates that our modifications of the cone repair procedure to correct Ebstein's anomaly improve valve coaptation and stabilization in the early and midterm. MATERIALS AND METHODS: Of the 134 patients diagnosed with Ebstein's anomaly in our clinic between January 2012 and October 2020, 10 underwent a cone procedure and its modifications and were thus included in the study. The mean age of these patients was 28.6 ± 18.79 years and ranged from 1 to 61 years. Thirty percent of the patients were male and 70% were female. RESULTS: The additional procedures performed were an isolated cone procedure (two patients), anomalous pulmonary venous return repair in addition to a cone procedure (one patient), single-vessel coronary artery bypass (one patient), Glenn procedure (two patients), and tricuspid ring annuloplasty (four patients). CONCLUSION: Based on the results of this study, which assesses the outcomes of patients who underwent cone repairs with surgical modifications, we argue that right ventricular oblique plication, tricuspid valve delamination, surgical valve rotation, and tricuspid ring annuloplasty protect valve coaptation and function in the early and midterm, thereby having beneficial effects on right ventricle remodeling.