CD71 Erythroid Cell Expansion in Adult Sepsis: Potential Causes and Role in Prognosis and Nosocomial Infection Prediction.

Background: Immune suppression contributes to nosocomial infections (NIs) and poor prognosis in sepsis. Recent studies revealed that CD71 erythroid cells had unappreciated immunosuppressive functions. This study aimed to investigate the values of CD71 erythroid cells (CECs) in predicting NIs and prognosis among adult septic patients.

Arterial oxygen pressure targets in critically ill patients: Analysis of a large ICU database.

Background: Providing supplemental oxygen is common in the management of critically ill patients, yet the optimal oxygen regimen remains unclear.

Objectives: To explore the optimal range of PaO in critically ill patients.

Methods: This is a retrospective study conducted in the Medical Information Mart for Intensive Care III (MIMIC-III) database.