Haematic antegrade repriming to enhance recovery after cardiac surgery from the perfusionist side.

: New era of cardiac surgery aims to provide an enhanced postoperative recovery through the implementation of every step of the process. Thus, perfusion strategy should adopt evidence-based measures to reduce the impact of cardiopulmonary bypass (CPB). Hematic Antegrade Repriming (HAR) provides a standardized procedure combining several measures to reduce haemodilutional priming to 300 mL.

[COVID-19 exposure setting, social and gender determinants in a mediterranean region.].

Objective: Knowledge of social and gender determinants, which influence the places where people are exposed to COVID-19, may be relevant in the development of preventive and control strategies. The aim of this paper was to determine the context in which COVID-19 cases were infected (household, work/labor, health, social-health, and social-leisure settings) according to country of origin, occupational social class and gender, which is essential in order to designing public health strategies.

Methods: A cross-sectional study of an epidemiological registry of 56,628 COVID-19 incident cases was made, whose exposure/contagion setting was studied according to the previous variables from June 15 to December 23, 2020, in the Region of Murcia (Spain).

Clinical reasoning evaluation using script concordance test in primary care residents.

Introduction: Actual unawareness about paediatric resident's residency program factual clinical reasoning precludes professional retraining directed to solve deficiencies. Script Concordance Test (SCT) evaluates clinical reasoning due to its orientation to usual clinical practice but surprisingly it has not been used in Spain for Paediatric Primary Care clinical reasoning evaluation so far. Due to this we consider it to be of relevance to design a Paediatric Primary Care SCT which meets validity, reliability and accessibility criteria described on bibliography.

Hematic Antegrade Repriming Reduces Emboli on Cardiopulmonary Bypass: A Randomized Controlled Trial.

Particulate and gaseous microemboli (GME) are side effects of cardiac surgery that interfere with postoperative recovery by causing endothelial dysfunction and vascular blockages. GME sources during surgery are multiple, and cardiopulmonary bypass (CPB) is contributory to this embolic load. Hematic antegrade repriming (HAR) is a novel procedure that combines the benefits of repriming techniques with additional measures, by following a standardized procedure to provide a reproducible hemodilution of 300 ml.

Hematic Antegrade Repriming: A Reproducible Method to Decrease the Cardiopulmonary Bypass Insult.

The current practice of cardiopulmonary bypass (CPB) requires a preoperative priming of the circuit that is frequently performed with crystalloid solutions. Crystalloid priming avoids massive embolism but is unable to eliminate all microbubbles contained in the circuit. In addition, it causes a sudden hemodilution which is correlated with transfusion requirements and an increased risk of cognitive impairment.