Influences of different sedatives on gastric antrum contraction in patients with acute brain injury.

Background: Patients with acute brain injury (ABI) often exhibit gastrointestinal motility disorder and the administration of sedatives may exacerbate the gastrointestinal dysfunction. This study aims to evaluate the influences of different sedatives on gastric antrum contraction in patients with acute brain injury (ABI).

Methods: A prospective observational study was performed in 37 adult ICU patients with ABI, and 18 adult healthy volunteers were recruited as normal controls.

Vitamin B6 Metabolic Pathway is Involved in the Pathogenesis of Liver Diseases via Multi-Omics Analysis.

Purpose: To clarify the underlying regulatory mechanisms of progression from liver cirrhosis to hepatocellular carcinoma (HCC), we analyzed the microbiomics, metabolomics, and proteomics in plasma and tissues from patients with HCC or decompensated liver cirrhosis (DC).

Patients And Methods: Tissues and plasma from 44 HCC patients and 28 patients with DC were collected for metabolomic analysis. 16S rRNA sequencing was performed in nine HCC tissues (HCCT), four distal noncancerous tissues (HCCN), and 11 DC tissues (DCT).

MicroRNA-20a Suppresses Tumor Proliferation and Metastasis in Hepatocellular Carcinoma by Directly Targeting EZH1.

Purpose: Hepatocellular carcinoma (HCC), a worldwide leading cause of morbidity and mortality, is the most frequent primary liver tumor. Most HCC patients are diagnosed with advanced liver cancer, resulting in a very low 5-year survival rate. Thus, there is an urgent need for the development of targeted therapies.

[Elevated artery lactate after brain tumor craniotomy is associated with surgery duration and exogenous administration of corticosteroids].

Objective: To study the influential factor of hyperlactatemia after the brain tumor craniotomy.

Methods: Patients who underwent selective brain tumor (including glioma, meningioma and acoustic schwannoma) craniotomyin the neurosurgery intensive care unit (NSICU) of the First Affiliated Hospital, Sun Yat-sen University from December 1st 2018 to May 20th 2019 were enrolled. The incidence of hyperlactatemia after the brain tumor craniotomy was investigated.

[Correlation between oxidative stress factors and prognosis of patients with sepsis].

Objective: To investigate the relationship between plasma oxidative stress factors levels and organ damage parameters as well as prognosis in patients with sepsis.

Methods: A case-control study was conducted. Twenty-five patients admitted to surgical intensive care unit (ICU) of the First Affiliated Hospital of Sun Yat-sen University from March to December in 2016 and diagnosed as sepsis were enrolled as study subjects.

[Dynamic changes in early gastric cantrum motility in craniocerebral injury patients].

Objective: To investigate the dynamic changes in early gastric antrum contraction in patients with craniocerebral injury.

Methods: The patients with craniocerebral injury admitted to neurosurgery intensive care unit (ICU) of the First Affiliated Hospital of Sun Yat-sen University from July to November in 2018 were enrolled. The changes in antral contraction frequency (ACF), antral contraction amplitude (ACA) and antral motility index (MI) were dynamically observed at 1-6 days after injury by ultrasonography.

[Evaluation of volume overload in critical patients by monitoring change of cardiac output under bed head raising combined with passive leg raising].

Objective: To investigate whether the change of cardiac output (CO) with bed head raising (BHR) combined with passive leg raising (PLR) can be used to assess volume overload in critical patients.

Methods: A prospective observational diagnostic trial was designed. The patients who underwent fluid resuscitation 6 hours or more, and admitted to intensive care unit (ICU) of Meizhou People's Hospital in Guangdong Province from January to December in 2016 were enrolled.