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Extracorporeal membrane oxygenation (ECMO) increases circulating volume of distribution, leading to capillary leakage and temporarily altering renal function. Therefore, this may affect pharmacokinetics. In this review, factors affecting pharmacokinetics and pharmacodynamics in veno-arterial and venovenous ECMO, the causes of drug sequestration that may occur in the ECMO circuit, the effects of physicochemical parameters of drugs in the ECMO circuit, and ECMOvariable dose optimization have been reviewed from the studies in the current literature. Data reported on the limitations, indications and complications of ECMO are also mentioned. The limited use of ECMO in the coronavirus disease-2019 pandemic, its use in reported cases, and which symptoms it is usually used to support the treatment of are described. [ABSTRACT FROM AUTHOR]

Ischemia and compartment syndrome may be seen, especially in the distal limb, after femora-femoral cannulation for extracorporeal membrane oxygenation (ECMO). Several techniques have been used to decrease the rate of complications. Arterial hypoxemia may be prevented by reperfusion with distal limb. Prophylactic superficial femoral artery cannulation results in ease in operation and prevents perfusion. In the present case, we present prophylactic superficial femoral artery cannulation for limb reperfusion. [ABSTRACT FROM AUTHOR]

Patients with severe acute respiratory distress syndrome (ARDS) is an acute diffuse, inflammatory lung injury, leading to increased pulmonary vascular permeability with hypoxemia and bilateral radiographic opacities, associated with decreased lung compliance. Extracorporeal membrane oxygenation (ECMO) has been used to support primary or secondary diseases causing respiratory or cardiac failures in newborns, children and adults. Patients with severe ARDS are candidates for ECMO therapy. ECMO is a support modality, not a treatment; it is only beneficial in patients whose primary disease is reversible. ECMO complications-which can lead to mortality, morbidity, long-term disability and reduced quality of life-include surgical and organ bleeding, renal and multiorgan failure and central nervous system problems. The aim of this article was to provide a general overview of ECMO use and outcomes patients with severe acute respiratory distress syndrom. [ABSTRACT FROM AUTHOR]

Lung injury resulting from inhalation of chemical products continues to be associated with high morbidity and mortality. Concentrated nitric acids are also extremely corrosive fuming chemical liquids. Fumes of nitric acid (HNO3) and various oxides of nitrogen such as nitric oxide (NO) and nitrogen dioxide (NO2) may cause fatal illnesses such as severe pulmonary edema and acute respiratory distress syndrome (ARDS) when inhaled. Intensive respiratory management including mechanical ventilation with positive end expiratory pressure (PEEP), inverse ratio ventilation, replacement of surfactant and extracorporeal membrane oxygenation (ECMO), steroids and n-acetylcysteine (NAC) may improve survival. In this case report we present the diagnosis and successful treatment of a 57 years old male patient who developed ARDS following pulmonary edema due to nitric acid fumes inhalation. [ABSTRACT FROM AUTHOR]