:

Mathieu Jozwiak1,2, Jean-Louis Teboul3

  • 1Service de Médecine Intensive Réanimation, CHU de Nice Hôpital Archet 1, 151 Route Saint Antoine de Ginestière, 06200, Nice, France. jozwiak.m@chu-nice.fr.

Annals of intensive care
|August 12, 2024
PubMed
概括

心肺相互作用影响心血管和呼吸系统,在危急条件下影响血液动力学. 动态流体响应测试,使用这些相互作用,帮助流体管理在危急病患者,当限制是解决的.

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Heart Failure Drugs: Inotropic Agents01:26

Heart Failure Drugs: Inotropic Agents

Positive inotropic agents are commonly used as the first line of treatment for heart failure. One such agent is digoxin, derived from the genus Digitalis, which has been known for centuries but effectively utilized since 1785. However, these cardiac glycosides can have potentially toxic effects due to their mechanism of action, which involves inhibiting Na+/K+-ATPase and increasing contractility. Digoxin is absorbed orally and distributed in various tissues, including the CNS. It has a long...
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Pathophysiology of Cardiac Performance01:29

Pathophysiology of Cardiac Performance

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Pathophysiology of Heart Failure

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Overview of the Heart01:07

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The heart, a muscular organ located in the chest, functions as the body's pump, circulating blood through the vascular system. It has four chambers: two atria on top and two ventricles below. The right atrium receives deoxygenated blood from the body and passes it to the right ventricle, which pumps it to the lungs for oxygenation. The left atrium receives oxygenated blood from the lungs and transfers it to the left ventricle, which pumps it to the rest of the body.
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