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Although the initial management of heart failure is essentially pharmacological, the use of mechanical circulatory support may become necessary in advanced forms. In cardiogenic shock, temporary mechanical circulatory support should be considered, while in more stable forms of advanced heart failure, implantation of a long-term left ventricular assist device (LVAD) can prolong survival and improve patient's quality of life. Recent improvements in LVAD technology have reduced post-implant complications, but the procedure is not without risk and requires close clinical follow-up., Competing Interests: Les auteurs n’ont déclaré aucun conflit d’intérêts en relation avec cet article.

COVID19 altered and impacted medical and surgical practice around the world. Standard of care and routine procedures are disrupted. Majors shift in personnel, and ad hoc new team as well as delocalization and working with new infrastructures are further challenges to be dealt with. This review of three very unusual scenarios illustrates pitfalls and dangers harbored in the re-shaped landscape of COVID19 exemplifying the narrow path bridging from the medical and surgical comfort zone to uncharted territory and eventually leading to collateral damage., Competing Interests: Les auteurs n’ont déclaré aucun conflit d’intérêts en relation avec cet article.

ECMO (extracorporeal membrane oxygenation) is a cardiac or respiratory support which uses the principle of extracorporeal circulation (ECC). It consists of a pump generating an output as well as a membrane oxygenating blood and removing CO2. Thanks to an ECMO mobile team, expert caregivers can now perform the circulatory support in primary centers and then transfer patients under assistance to the referral center. After a brief summary of the two different anatomical approaches (veno-arterial and veno-venous) as well as their indications, the authors will share their experience of two transferred patients under ECMO to Geneva. Referral center and ECMO mobile team concepts will then be detailed focusing on the present situation in Switzerland.

The Extra corporeal membrane oxygenation (ECMO) was initially proposed as a technique of respiratory support using an external membrane oxygenator. With time, it has also become a technique of cardiorespiratory support to ensure both gas exchange and organ perfusion until the restoration of organs function. This technical assistance can be central or peripheral and provides a partial or total circulatory support. The circuit includes a non occlusive centrifugal pump, an oxygenator for an enrichment of O2 and elimination of CO2 and cannulas for drainage and re-injection. Recently, the establishment of such assistance became possible percutaneously, allowing it to be initiated at the intensive care bedside or even before in-hospital admission.

In 2009, the Critical Care Network of the American College of Chest Physicians (ACCP) in partnership with La Sociéte de Reanimation de Langue Française selected a panel of experts to characterize competence in critical care ultrasonography. The task force developed a consensus and made recommendations concerning the qualifications in ultrasonography. Experts have identified specific skills that intensivit should acquire, by setting a minimum standard for the realisation and control of ultrasound. Last year, we published in the present journal the results of this consensus conference concerning the "basic echocardiography" for intensivit. This year, we summarize here the results of the consensus conference and its conclusions on the assessment of advanced level skills to practice echocardiography in intensive care.

In 2009, the Critical Care NetWork of the American College of Chest Physicians (ACCP) in partnership with La Société de réanimation de langue française (SRLF) selected a panel of experts to characterize competence in critical care ultrasonography (CCUS) and suggest a consensus statement on competence in CCUS. CCUS may be divided into general CCUS (thoracic, abdominal, and vascular), and echocardiography (basic and advanced). For each component, the experts defined the specific skills that the intensivist should acquire to be competent in that aspect of CCUS. They, also, defined a reasonable minimum standard statement to serve as a guide for the intensivist in achieving proficiency in the field. The present article focuses on the consensus statement concerning the evaluation of the competences (basic level) in critical care echocardiography.

In critical care patients, microvascular alterations and perfusion heterogeneity play an important role in the persistence of cellular hypoxia despite a satisfactory functioning of the macrocirculation. Advance in the knowledge of microcirculatory pathophysiology, and its relation with the macrocirculation could be in the future a way to improve the outcome of critically ill patients. Moreover, the evolution of clinical practice towards microcirculation monitoring as a standard of care, with new therapeutic targets aimed to increase tissue perfusion, could be a revolution in critical care practice.