Risk factors and clinical prediction models for low-level viremia in people living with HIV receiving antiretroviral therapy: an 11-year retrospective study.

Objective: This study explores the risk factors for low-level viremia (LLV) occurrence after ART and develops a risk prediction model.

Method: Clinical data and laboratory indicators of people living with HIV (PLWH) at Hangzhou Xixi Hospital from 5 April 2011 to 29 December 2022 were collected. LASSO Cox regression and multivariate Cox regression analysis were performed to identify laboratory indicators and establish a nomogram for predicting LLV occurrence.

Association Study Between DRD2, DRD3 Genetic Polymorphisms and Adverse Reactions in Chinese Patients on Amisulpride Treatment.

Objective: To determine if the cardiac function and "endocrinium" of Chinese patients are associated with dopamine D () () and () genetic polymorphisms when treated with amisulpride.

Methods: This study enrolled 148 patients with schizophrenia who took amisulpride orally for 8 weeks. and genetic polymorphisms were detected with TaqMan-MGB allelic discrimination.

Swollen Necrotic Lymphadenitis Infected with in an AIDS Patient: a Case Report and Literature Review.

Background: (NTM) are a group of mycobacteria that are commonly found in the environment and can cause disease in humans. The symptoms of NTM infection can be similar to those of tuberculosis, making diagnosis challenging. The morbidity associated with NTM is increasing, and clinical management can be challenging.

Unraveling the Structure-Activity-Stability Relationship over Gallium-Promoted HZSM-5 Nanocrystalline Aggregates for Propane Aromatization.

The aromatization of light alkane is an important process for increasing the aromatic production and utilization efficiency of light alkane resources simultaneously. Herein, Ga-modified HZSM-5 catalysts were prepared and investigated by a series of characterization techniques such as X-ray diffraction, nuclear magnetic resonance spectroscopy, transmission electron microscopy, N adsorption-desorption, and NH temperature-programmed desorption to study their physicochemical properties. The catalytic performance in propane aromatization was also tested.

Clinical significance and management of low-level HIV viremia in the era of integrase strand transfer inhibitors.

Background: People living with HIV (PLWH) and receiving antiretroviral therapy (ART) have a goal of achieving and maintaining viral suppression; however, the existence of PLWH that show events of low-level viremia (LLV) between 50 and 1000 copies/mL and with different virological consequences have been observed. Moreover, some reports indicate that LLV status can lead to residual immune activation and inflammation, leading to a higher occurrence of non-AIDS-defining events (nADEs) and other adverse clinical outcomes. Until now, however, published data have shown controversial results that hinder understanding of this phenomenon's actual cause(s) and origin(s).

A Case of Kaposi's Sarcoma Associated with Disseminated AIDS: The Management Challenges.

Background: As a malignant tumor derived from vascular endothelial cells, Kaposi's sarcoma (KS) is quite common in AIDS patients. Nonspecific clinical symptoms often lead to timely diagnosis or wrong treatment, leading to recurrent disease and poor prognosis. Anti-retroviral therapy (ART) could significantly reduce its morbidity and aggressiveness.

Reactive Adsorption Desulfurization Coupling Olefin Conversion in Fluid Catalytic Cracking Gasoline Upgrading Process.

Reactive adsorption desulfurization experiments were carried out on fluid catalytic cracking gasoline over a Ni/ZnO adsorbent in a fixed bed reactor. Results demonstrated that desulfurization is accompanied by hydrogen transfer, while isomerization and aromatization reactions are rare. Reactive adsorption desulfurization coupling olefin conversion was attempted by mixing a catalyst consisting Zn-ZSM-5 with an adsorbent at a certain proportion.

Targeting β-glucans, vital components of the cell wall.

β-glucan is the most abundant polysaccharide in the cell wall of , which has attracted extensive attention because of its unique immunobiological characteristics. β-glucan binds to various cell surface receptors, which produces an inflammatory response and accounts for its immune effects. A deeper comprehension of the processes by β-glucan recognizes its receptors, activates related signaling pathways, and regulates immunity as required.

A novel U-shaped relationship between mitochondrial mass and risk of incomplete immune reconstitution in HIV-infected patients on antiviral therapy.

Mitochondrial mass (MM) is considered an essential parameter of the immune system, but the association of MM with incomplete immune reconstitution (IIR) in people living with HIV (PLWH) remains unclear. Here, we tested 2148 blood samples from 1999 PLWH by flow cytometry in China between August 2021 and February 2022. A novel U-shaped relationship, determined by multivariable smooth curve fitting and piecewise-linear mixed-effect model, was observed between the ratio of MM to SD (MM/SD) and IIR, with a threshold cutoff of 2.

Research Progress on the Relationship between the NLRP3 Inflammasome and Immune Reconstitution in HIV-Infected Patients Receiving Antiretroviral Therapy.

Human immunodeficiency virus (HIV) infection is characterized not only by severe immunodeficiency but also by persistent inflammation and immune activation. These characteristics persist in people living with HIV (PLHIV) receiving effective antiretroviral therapy (ART) and are associated with morbidity and mortality in nonacquired immunodeficiency syndrome (AIDS) events. ART can inhibit HIV replication and promote immune reconstitution, which is currently the most effective way to control AIDS.

Case Report: Hide in an AIDS Patient With Pneumonia.

pneumonia (PCP) is one of the most common opportunistic infections in HIV-infected patients. However, coinfection with is infrequent in AIDS patients with PCP. We report a 28-year-old male AIDS patient coinfected with and diagnosed in the bronchoalveolar lavage.

Comparing Noninvasive Predictors of Neurosyphilis Among Syphilis Patients With and Without HIV Co-Infection Based on the Real-World Diagnostic Criteria: A Single-Center, Retrospective Cohort Study in China.

Diagnosis of neurosyphilis is currently based on the cerebrospinal fluid (CSF) assessments and CSF-Venereal Disease Research Laboratory (CSF-VDRL) is the traditional "gold standard." In the real world, CSF assessments and CSF-VDRL are not always available. This study aimed to identify noninvasive predictors of neurosyphilis based on real-world clinical parameters and diagnostic criteria in populations with different HIV status.

A novel and sensitive method for determination of amisulpride in human plasma by two-dimensional liquid chromatography.

A novel and sensitive heart-cutting two-dimensional liquid chromatography with ultraviolet detection method (2D-LC-UV) was developed and validated for determination of amisulpride in human plasma. The 2D-LC system consists of a first dimensional ( D) LC column and a middle transfer column as well as a second-dimensional ( D) LC column. After simple protein precipitation, the sample was directly injected into the introduction valve of the 2D-LC system.

The Presence of Secondary Evans Syndrome in AIDS Patients with Infection.

Objective: (T.M) is a common opportunistic fungus in human immunodeficiency virus (HIV) infection individual. Secondary Evans syndrome in AIDS patients with infection has not been reported before.

Progressive multifocal leukoencephalopathy in an HIV patient was diagnosed by 3 times lumbar punctures and 2 times brain biopsies.

Progressive multifocal leukoencephalopathy (PML) is a rare demyelinating disease of the central nervous system caused by JC virus (JCV) and is difficult to diagnose. We report on a male HIV-positive patient with PML finally diagnosed by 3 times lumbar punctures and 2 times brain biopsies. Negative results of JCV-PCR in cerebrospinal fluid (CSF) do not rule out the diagnosis of PML when clinical manifestations and neuroimaging features suspected PML.

Pathogenic microorganism detection in AIDS patients using bronchoalveolar lavage fluid.

This study aimed to investigate the use of fiberoptic bronchoscopy and bronchoalveolar lavage in the diagnosis of pulmonary pathogenic microorganism infection in AIDS patients. We retrospectively analyzed the clinical data, fiberoptic bronchoscopy and bronchoalveolar lavage fluid laboratory examinations of 209 AIDS patients with pulmonary infection. Among 209 patients, we found 42 cases of mycobacterial infection, 3 cases of bacterial infection, 58 cases of pneumocystis carinii pneumonia (PCP), 27 cases that were fungal positive, 99 cases of CMV, and 103 cases positive for GM test of which 83 cases were considered positive.

HIV Infection Does Not Increase 10-Week Mortality of Chinese Cryptococcal Meningitis Patients.

The role of HIV infection in precipitating different clinical features in cryptococcal meningitis (CM) patients remains controversial. One hundred twelve CM patients living with HIV/AIDS (CM+HIV+ patients) and 112 CM patients living without HIV/AIDS (CM+HIV- patients) were enrolled after propensity score matching. Demographic characteristics, symptoms, routine blood tests, and biochemical and cerebrospinal fluid (CSF) profiles were compared between the two groups.

Association of ABCB1 polymorphisms with lipid homeostasis and liver injury response to atorvastatin in the Chinese population.

The present research was to assess the relationship between ABCB1 (G2677T/A, C3435T) polymorphisms and lipid homeostasis as well as risk of liver injury induced by atorvastatin in in-patients from China. The lipid levels (total cholesterol, high-density lipoprotein, triglycerides) as well as metabolic enzymes of hepar (glutamic-pyruvic transaminase, glutamic-oxalacetic transaminase, alkaline phosphatase, γ-glutamyl transpeptidase) in plasma for 162 patients were measured at baseline and after approximately 6 months of atorvastatin treatment. Polymorphisms of the ABCB1 gene were determined using the Snapshot technique.

Furfuralcohol Co-Polymerized Urea Formaldehyde Resin-derived N-Doped Microporous Carbon for CO2 Capture.

Carbon-based adsorbent is considered to be one of the most promising adsorbents for CO2 capture form flue gases. In this study, a series of N-doped microporous carbon materials were synthesized from low cost and widely available urea formaldehyde resin co-polymerized with furfuralcohol. These N-doped microporous carbons showed tunable surface area in the range of 416-2273 m(2) g(-1) with narrow pore size distribution within less than 1 nm and a high density of the basic N functional groups (2.

Tailoring acidity of HZSM-5 nanoparticles for methyl bromide dehydrobromination by Al and Mg incorporation.

Three kinds of HZSM-5 nanoparticles with different acidity were tailored by impregnating MgO or varying Si/Al ratios. Both the textural and acidic properties of the as-prepared nanoparticles were characterized by nitrogen adsorption-desorption measurements, X-ray diffraction (XRD), scanning electron microscopy (SEM), ammonia temperature-programmed desorption (NH3-TPD) and Fourier transform infrared spectroscopy (FTIR or Py-FTIR). It was found that the intensity of Lewis acid sites with weak strength was enhanced by impregnating MgO or reducing Al concentration, and such an enhancement could be explained by the formation of Mg(OH)(+) or charge unbalance of the MgO framework on the surface of HZSM-5 support.

Association between the interleukin-6 gene -572 C/G polymorphism and the risk of type 2 diabetes mellitus: a meta-analysis of 11,681 subjects.

The association between the interleukin-6 (IL-6) gene -572 C/G (rs1800796) polymorphism and type 2 diabetes mellitus (T2DM) risk remains controversial. Thus, we performed this meta-analysis by searching PubMed, Embase, Web of Science, CBMdisc and CNKI databases until January 30, 2012. In addition, hand searching of the references of identified articles was performed.