Blood L-cystine levels positively related to increased risk of hypertension.

Hypertension is one component of metabolic syndrome (MetS). Here, the study evaluated hypertension-associated metabolites in relation to other MetS components. Fasting plasma samples were collected from 22 hypertensive and 63 normotensive subjects for non-targeted metabolomics.

Multi-Locus Sequence Typing-Based Genetic Analysis, Antifungal Resistance, and Clinical Prognosis of Cryptococcus neoformans Infections in HIV-Infected Patients in Northern China.

This study aimed to investigate the molecular epidemiological characteristics and drug sensitivity of Cryptococcus from HIV-infected patients and their relationship with patients' prognosis. Seventy-six strains were collected and identified to the species level by matrix-assisted laser desorption ionization-time of flight mass spectrometry, confirmed by internal transcribed spacer sequencing. Multi-locus sequence typing was used for the typing of Cryptococcus, and its antifungal susceptibility was tested using FUNGUS 3.

[Application of zinc agents in Wilson's disease].

Wilson's disease (WD) is a kind of inherited metabolic liver disease in which most patients need lifelong medication to maintain copper homeostasis in the body. Zinc is one of the most commonly used drugs for WD treatment. However, there are currently few high-quality, large-sample, and prospective clinical trials on zinc agent-treated WD.

Transforaminal Endoscopic Decompression Alone Versus Limited Decompression/Fusion in the Treatment of Adult Degenerative Scoliosis: A Retrospective Study.

Study Design: A retrospective study.

Objectives: To investigate and compare the clinical and radiographical outcomes of endoscopic decompression alone and limited decompression/fusion surgery in the treatment of adult degenerative scoliosis (ADS).

Methods: Follow-up data of 53 patients with lower limb radiculopathy associated with ADS who underwent focal surgical treatment were collected (endoscope group: 31 patients treated by transforaminal endoscopic decompression alone; fusion group: 22 patients who underwent limited decompression/fusion).

[Correlation of body composition indicators with exercise capacity and nutritional status in male patients with chronic obstructive pulmonary disease].

To investigate the correlation of body composition indices with exercise capacity and nutritional status in male chronic obstructive pulmonary disease (COPD) patients. The clinical data of 90 male COPD patients admitted to the Department of Respiratory and Critical Care Medicine of China-Japan Friendship Hospital from January 2021 to September 2022 were retrospectively collected, and the patients were subjected to a pulmonary function test, body composition measurement, 6-minute walking test distance (6MWD) test, and dominant handgrip strength measurement (HGS). The patients were categorized into COPD Global Initiative for COPD (GOLD) grade 1, 2, 3 and 4 groups according to the severity of lung function.

Unpredicted protective function of Fc-mediated inhibitory antibodies for HIV and SARS-CoV-2 vaccines.

Developing effective vaccines is necessary in combating new virus pandemics. For HIV and SARS-CoV-2, the induction of neutralizing antibodies (NAb) is important for vaccine protection; however, the exact mechanisms underlying protection require further study. Recent data emphasize that even Abs that do not exhibit neutralizing activity may contribute to immune defense.

Targeting mitochondrial homeostasis in the treatment of non-alcoholic fatty liver disease: a review.

Non-alcoholic fatty liver disease (NAFLD) is the most common chronic liver disease worldwide, and its prevalence is rapidly increasing. Antioxidants, lipid-lowering medications, and lifestyle interventions are the most commonly used treatment options for NAFLD, but their efficacy in inhibiting steatosis progression is limited and their long-term ineffectiveness and adverse effects have been widely reported. Therefore, it is important to gain a deeper understanding of the pathogenesis of NAFLD and to identify more effective therapeutic approaches.

Antiviral Effectiveness, Clinical Outcomes, and Artificial Intelligence Imaging Analysis for Hospitalized COVID-19 Patients Receiving Antivirals.

Introduction: There is still a lack of clinical evidence comprehensively evaluating the effectiveness of antiviral treatments for COVID-19 hospitalized patients.

Methods: A retrospective cohort study was conducted at Beijing You'An Hospital, focusing on patients treated with nirmatrelvir/ritonavir or azvudine. The study employed a tripartite analysis-viral dynamics, survival curve analysis, and AI-based radiological analysis of pulmonary CT images-aiming to assess the severity of pneumonia.

Effect of High-Intensity vs Low-Intensity Noninvasive Positive Pressure Ventilation on the Need for Endotracheal Intubation in Patients With an Acute Exacerbation of Chronic Obstructive Pulmonary Disease: The HAPPEN Randomized Clinical Trial.

Importance: The effect of high-intensity noninvasive positive pressure ventilation (NPPV) on the need for endotracheal intubation in patients with an acute exacerbation of chronic obstructive pulmonary disease (COPD) is unknown.

Objective: To determine whether the use of high-intensity NPPV vs low-intensity NPPV reduces the need for endotracheal intubation in patients with an acute exacerbation of COPD and hypercapnia.

Design, Setting, And Participants: Randomized clinical trial conducted at 30 general respiratory non-intensive care unit wards of Chinese hospitals from January 3, 2019, to January 31, 2022; the last 90-day follow-up was on April 22, 2022.

Effect of Low-Dose Aspirin Use After Thermal Ablation in Patients with Hepatocellular Carcinoma: A Retrospective Study.

Purpose: To determine the effect of aspirin on hepatocellular carcinoma (HCC) recurrence and survival after thermal ablation.

Methods: A retrospective analysis was performed to evaluate the efficacy and safety of aspirin in combination with thermal ablation. The clinical data were collected for the enrolled patients.

A Study on AIDS Self-Management Status and Its Influencing Factors.

Purpose: To investigate and analyse the status quo of the self-management of patients living with HIV/AIDS (PLWHA) and its influencing factors and to provide the basis for formulating intervention strategies.

Methods: In this cross-sectional study, 300 PLWHA who visited the Infection Center of Beijing Youan Hospital, Capital Medical University between September 2021 and December 2021 were enrolled using the convenience sampling method. Demographic characteristics and disease-related data were collected for each participant.