Anästhesiologie, Intensivmedizin, Notfallmedizin, Schmerztherapie : AINS
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Anasthesiol Intensivmed Notfallmed Schmerzther · May 2023
[Extracorporeal Life Support in Critical Care Medicine].
Veno-arterial extracorporeal life support (ECLS) may be indicated in patients with refractory heart failure. The list of conditions in which ECLS is successfully used is growing and includes cardiogenic shock following myocardial infarction, refractory cardiac arrest, septic shock with low cardiac output and severe intoxication. Femoral ECLS is the most common and often preferred ECLS-configuration in the emergency setting. ⋯ Daily haemodynamic assessments are crucial and should include echocardiography and laboratory tests determining tissue oxygenation. Common complications include the harlequin-phenomenon, lower limb ischaemia or cerebral events and cannula site or intracranial bleeding. Despite a high incidence of complications and high mortality, ECLS is associated with survival benefits and better neurological outcomes in selected patient groups.
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Anasthesiol Intensivmed Notfallmed Schmerzther · May 2023
[Intraaortic Ballon-pump: Physiology, Indication, Management].
The intraaortic ballon-pump (IABP) is a percutaneous mechanical circulatory support device, which is used in patients either with insufficient cardiac output or in patients with high-risk situation before cardiac intervention, like surgical revascularisation or percutaneous coronary intervention (PCI). Due to electrocardiographic or arterial pressure pulse the IABP augments diastolic coronary perfusion pressure and reduces systolic afterload. ⋯ Many national and international cardiology, cardiothoracic and intensive care medicine societies and associations worked together in order to develop evidence-based recommendations and guidelines for the preoperative, intraoperative and postoperative management of the IABP. This manuscript is mainly based on the S3 guideline "Use of intraaortic balloon-pump in cardiac surgery" from the German Society for Thoracic and Cardiovascular Surgery (DGTHG).
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Anasthesiol Intensivmed Notfallmed Schmerzther · May 2023
[The Role of the Percutaneous Impella Pump in Anesthesia and Intensive Care].
The use of temporary mechanical circulatory support (tMCS) devices and in particular the increasing use of the Impella device family has gained significant interest over the last two decades. Nowadays, its use plays a well-established key role in both the treatment of cardiogenic shock, and as a preventive and protective therapeutic option during high-risk procedures in both cardiac surgery and cardiology, such as complex percutaneous interventions (protected PCI). ⋯ This article provides an overview especially for anesthesiologists and intensivists focusing on technical basics, indications and contraindications for its use with special focus on the intra- and postoperative management. Furthermore, troubleshooting for most common complications for patients on Impella support is provided.