Prognosis comparison between hepatocellular carcinoma patients with microvascular invasion who received hepatectomy alone and those who underwent early PA-TACE: a retrospective cohort study.

Background: Postoperative adjuvant transcatheter arterial chemoembolization (PA-TACE) can achieve longer overall survival (OS) and disease-free survival (DFS) in hepatocellular carcinoma (HCC) patients with microvascular invasion (MVI). We investigated whether this treatment strategy could benefit these patients by mediating the dysfunctional immunological status. Therefore, a retrospective cohort study was conducted to investigate the effect of early PA-TACE in HCC patients with MVI by measuring the levels of T helper cell 17 (Th17) and regulatory T cell (Treg).

Early detection of hepatocellular carcinoma via no end-repair enzymatic methylation sequencing of cell-free DNA and pre-trained neural network.

Background: Early detection of hepatocellular carcinoma (HCC) is important in order to improve patient prognosis and survival rate. Methylation sequencing combined with neural networks to identify cell-free DNA (cfDNA) carrying aberrant methylation offers an appealing and non-invasive approach for HCC detection. However, some limitations exist in traditional methylation detection technologies and models, which may impede their performance in the read-level detection of HCC.

The effects of dynamic motion instability system training on motor function and balance after stroke: A randomized trial.

Background: The balance and postural control of humans is related to the coordination of dynamic perception and movement. Multiple senses, such as vision, vestibular sense, proprioception, and/or a single sensory disorder, would lead to its integration disorder and induce imbalance and abnormal gait.

Objective: The present study aimed to determine the effects of dynamic motion instability system training (DMIST) on the balance and motor function of hemiplegic patients after stroke.

Virtual reality-induced motor function of the upper extremity and brain activation in stroke: study protocol for a randomized controlled trial.

Background: The benefits of virtual reality (VR)-based rehabilitation were reported in patients after stroke, but there is insufficient evidence about how VR promotes brain activation in the central nervous system. Hence, we designed this study to explore the effects of VR-based intervention on upper extremity motor function and associated brain activation in stroke patients.

Methods/design: In this single-center, randomized, parallel-group clinical trial with a blinded assessment of outcomes, a total of 78 stroke patients will be assigned randomly to either the VR group or the control group.

The Effect of Swallowing Action Observation Therapy on Resting fMRI in Stroke Patients with Dysphagia.

Objective: Many stroke victims have severe swallowing problems. Previous neuroimaging studies have found that several brain regions scattered in the frontal, temporal, and parietal lobes, such as Brodmann's areas (BA) 6, 21, and 40, are associated with swallowing function. This study sought to investigate changes in swallowing function and resting-state functional magnetic resonance imaging (rs-fMRI) in stroke patients with dysphagia following action observation treatment.

Hepatic venous pressure gradient (HVPG) predicts liver failure after transjugular intrahepatic portal shunt: a retrospective cohort study.

Background: Esophagogastric variceal bleeding is a serious complication of decompensated cirrhosis. Transjugular intrahepatic portal shunt (TIPS) is a salvage treatment with clear hemostatic results. However, various complications may occur after TIPS, including postoperative liver failure, and the prognosis is very poor once occurs.

Effects of Virtual Reality-Based Exercise on Balance in Patients With Stroke: A Systematic Review and Meta-analysis.

Objective: The aim of the study is to quantify the effects of virtual reality-based exercise on balance after stroke.

Design: The PubMed, Embase, Cochrane Library, Cumulative Index of Nursing and Allied Health Literature, and Web of Science databases were searched until December 31, 2021. Independent investigators abstracted data, assessed the quality of the evidence, and rated the certainty of the evidence.

Aquatic strength training improves postural stability and walking function in stroke patients.

Objective: This study aims to explore the effects of aquatic strength training on the postural balance and walking function of stroke patients.

Methods: A total of 56 chronic stroke patients more than 6 months post-stroke with walking and balance impairments were included in this study. After baseline evaluations, patients were randomly assigned to either the experiment group (n = 29) or control group (n = 27).

Effects of electroacupuncture combined with clean intermittent catheterization on urinary retention after spinal cord injury: a single blind randomized controlled clinical trial.

Purpose: This study aimed to evaluate the therapeutic effects of electroacupuncture (EA) combined with clean intermittent catheterization (CIC) on spinal cord injury (SCI) induced urinary retention.

Methods: A total of 107 patients with SCI induced urinary retention were randomly divided into 3 groups, including group 1 (CIC treatment), group 2 (EA combined with CIC treatment), and group 3 (sham acupuncture combined with CIC treatment). After different treatments, the residual urine volume, voided volume (each time), number of bladder balance patients, and frequency of CIC were recorded and compared.

HIV DNA and immune alteration during successful HAART.

Background: Highly Active Antiretroviral therapy (HAART) can effectively reduce the viral load to undetectable levels in most HIV-infected patients. However, some patients may still experience impaired immunologic response associated with increased risk of disease progression and death.

Objective: The objective of this study was to assess the impact of the HIV DNA load on the immune alteration during successful HAART.

[Dynamic changes of cellular HIV-1 DNA quantification during highly active antiretroviral therapy in Chinese HIV infected individuals].

Objective: To observe the dynamic changes of 3 types of viral reservoir cells (NK cells, T lymphocytes and monocytes), and its relationship with treatment effect in Chinese HIV-1 infected patients receiving highly active antiretroviral treatment (HAART) for 2 years.

Methods: A total of 40 chronic HIV-1-infected adults who initiated HAART were enrolled in this study and followed up for 2 years. Peripheral whole blood was obtained from each patient at baseline (0 month), 6, 12, 18 and 24 months.

[Effects of rehabilitation robot for lower-limb on motor function in hemiplegic patients after stroke].

Objective: To explore the effects of rehabilitation robot for lower-limb on motor function in hemiplegic patients after stroke.

Methods: Forty-eight hemiplegic patients were divided randomly into treatment (n = 24) and control (n = 24) group. The neuro-facilitation technique was applied for both groups.

Interleukin-21 plays an important role in CD8 T-cell activation and poor outcome in HIV infection.

To present the relationship between high CD8+ T-cell activation and poor outcome in HIV-1 pathogenesis. We hypothesized that the decrease of interleukin-21 (IL-21) levels would lead to alterations in survival of elevated immune activation with disease progress. Fifty-eight HIV-1-seropositive subjects and 21 uninfected healthy control volunteers were recruited in this study.

[Cellular HIV DNA quantitative testing and its significance in Chinese AIDS patients during 48 weeks' highly-active antiretroviral treatment].

Objective: To observe the dynamic changes of peripheral blood T lymphocytes and monocytes, which serve as HIV-1 viral reservoirs, in Chinese HIV-infected patients receiving highly-active antiretroviral treatment (HAART) for 48 weeks and its clinical significance.

Methods: A total of 35 chronic HIV-1 infected adults initial received HAART. The peripheral blood T lymphocyte subsets counts were determined by flux cytometry at week 0, 24 and 48.

The effect of a year of highly active antiretroviral therapy on immune reconstruction and cytokines in HIV/AIDS patients.

To investigate the effect of a year of highly active antiretroviral therapy (HAART) on immune reconstruction and cytokine production in HIV/AIDS patients, 35 AIDS patients were recruited for HAART treatment and 35 healthy volunteers were assigned as controls. The dynamic changes in HIV load, blood T cell subset counts, as well as interleukin (IL)-12, interferon (IFN)-γ, and interferon-inducible protein-10 (IP-10) levels in AIDS patients were evaluated before HAART and at 6 and 12 months after therapy. Our results revealed that HIV virus load in HIV/AIDS patients was reduced below the detectable limit after patients received 6 months of HAART.

A randomized case-control study of dynamic changes in peripheral blood Th17/Treg cell balance and interleukin-17 levels in highly active antiretroviral-treated HIV type 1/AIDS patients.

Our objective was to dynamically observe changes in peripheral blood Th17, Treg cells, and interleukin (IL)-17 levels in HIV-1/AIDS patients before and after highly active antiretroviral therapy (HAART). The study design consisted of a randomized case-controlled study. A total of 33 HIV-1/AIDS patients were chosen to receive a HAART regimen and 30 healthy volunteers were assigned as controls.

Prospective observation for seven-year's highly active antiretroviral therapy in Chinese HIV-1 infected patients.

To prospectively observe the efficacy, tolerability, immune reconstitution and toxicity of long-term highly active antiretroviral therapy (HAART) in Chinese patients infected HIV. 437 cases originally received two nucleoside reverse transcriptase inhibitors (NRTIs) and one non-nucleoside reverse transcriptase inhibitor (NNRTI) during a mean period of 4.3 years (3.