Lung transplant recipients are at high risk of suffering many complications during the immediate postoperative period, such as primary graft dysfunction, acute graft rejection or infection. The most common symptom is the presence of acute respiratory failure, and the use of biomarkers could be useful for establishing an early diagnosis of these conditions. Different biomarkers have been studied, but none have proven to be the gold standard in the differential diagnosis of acute respiratory failure. This paper offers a review of the different biomarkers that have been studied in this field.
Keywords: Acute respiratory failure; Biomarcadores; Biomarkers; Insuficiencia respiratoria aguda; Lung trasplant; Trasplante pulmonar.
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