[Predictive value of carotid ultrasound in combination with passive leg raising on fluid responsiveness in critically ill patients].

Objective: To investigate the value of monitor carotid velocity time integral (VTI) and corrected flow time (FTc) by bedside ultrasound before and after passive leg raising (PLR) in predicting fluid responsiveness in critically ill patients.

Methods: A prospective observational study was conducted. Fifty patients with critical illness admitted to the First People's Hospital of Fuyang Hangzhou from January 2020 to March 2021 were enrolled.

Norisoboldine Attenuates Sepsis-Induced Acute Lung Injury by Modulating Macrophage Polarization via PKM2/HIF-1α/PGC-1α Pathway.

This study aimed to investigate the effect of norisopoldine (NOR) on acute lung injury in septic mice. Lipopolysaccharide (LPS) was used to establish sepsis induced acute lung injury (ALI) in mice. The dry and wet weight of mice lung was detected, and the pathological changes of lung were observed by hematoxylin and eosin (H&E) staining.

Nutritional status of protein intake in severe pneumonia patients based on dietary nutrition information system.

In order to explore the effect of protein intake on the nutritional status of patients with severe pneumonia (SP) based on a dietary nutrition information system, 108 cases of SP patients of The First people's Hospital of Fuyang were selected as the research objects. Nutrition score of these patients was made by using dietary nutrition information system and then the patients were randomly divided into experimental group and control group. Both groups were treated with basic treatment combined nutrition treatment.