Development and validation of a nomogram to predict survival in septic patients with heart failure in the intensive care unit.

Heart failure is a common complication in patients with sepsis, and individuals who experience both sepsis and heart failure are at a heightened risk for adverse outcomes. This study aims to develop an effective nomogram model to predict the 7-day, 15-day, and 30-day survival probabilities of septic patients with heart failure in the intensive care unit (ICU). This study extracted the pertinent clinical data of septic patients with heart failure from the Critical Medical Information Mart for Intensive Care (MIMIC-IV) database.

Exploring the mechanism and effective compounds of Changan Granule on diarrhea-predominant irritable bowel syndrome via regulating 5-hydroxytryptamine signaling pathway in brain-gut axis.

Background: Changan Granule (CAG) is a drug product developed from a traditional Chinese medicine (TCM) empirical prescription for diarrhea-predominant irritable bowel syndrome (IBS-D). The action mechanism and effective compounds of CAG in the treatment of IBS-D are not well understood.

Purpose: This study aimed to investigate the effectiveness, action mechanism and effective compounds of CAG for treating IBS-D.

Generation of perthiyl radicals for the synthesis of unsymmetric disulfides.

Unsymmetric disulfides are prevalent in natural products and are essential in medicinal chemistry and materials science, but their robust synthesis poses significant challenges. In this paper, we report an expeditous transition-metal-free methodology for synthesizing unsymmetric disulfides through the addition of perthiyl radicals to alkenes. This study marks the use of generating perthiyl radicals by reacting SO with unactivated alkyl (pseudo)halides (Cl/Br/I/OTs).

Efficacy and Safety of Ultrasound-Guided Pulsed Radiofrequency Therapy of Stellate Ganglion on Refractory Painful Diabetic Peripheral Neuropathy.

Background: The best tool for the management of pain associated with distal symmetric peripheral neuropathy (DSPN) is a matter of debate. Therefore, the study aimed to explore whether ultrasound-guided pulsed radiofrequency (PRF) therapy of the stellate ganglion (SG) in type 2 diabetes mellitus (T2DM) patients with painful DSPN could decrease pain severity and the need for analgesics.

Methods: Fifty-six T2DM patients with refractory painful DSPN were enrolled in this study, who then received bilateral ultrasound-guided PRF therapy of SG.

Research hotspots and trends on NF-κB in cognitive impairment: a bibliometric analysis.

Background: Cognitive impairment (CI) endangers the physical and mental health of patients in a significant manner, and it is expected that the number of people with CI in China will rise to 45.33 million by 2050. Therefore, CI has become a popular research topic.

Corticosteroid dose escalation in non-ICU COVID-19 patients with worsening lung lesions reduces lesion severity without improving clinical outcomes.

The effect of increasing corticosteroid doses on clinical outcomes and chest findings in patients with coronavirus disease (COVID-19) pneumonia and lung disease remains unknown. We aimed to investigate the effects of increasing steroid dosage on chest lesion area and clinical outcomes in patients with moderate or severe COVID-19 and progressive lung involvement on chest computed tomography (CT). A total of 105 patients with radiological progression during methylprednisolone (MP) therapy either received an increased MP dose (n = 79) or were maintained on the same MP dose (n = 26).

Effects of Visualized Health Education Based on Health Belief Model on Self-Management of Patients Undergoing Maintenance Hemodialysis.

Background: Patients with end-stage renal disease often require maintenance hemodialysis (MHD). Effective self-management is crucial for the prognosis of patients undergoing MHD; however, their self-management practices remain suboptimal.

Objective: This study aimed to explore the effects of visualized health education based on health belief model on self-management, self-efficacy, quality of life, and quality of dialysis in patients undergoing MHD.

Clinical characteristics and aetiological analysis of combined central and pulmonary cryptococcal infection: Clinical cases.

This paper presents a summary of seven cases of combined pulmonary and central cryptococcal infection and analyses of their clinical features, treatment and prognosis. No clear correlation was identified between the intracranial cryptococcal capsular antigen titre and either the intracranial pressure or the amount of protein in the cerebrospinal fluid. Pulmonary lesions may develop in any of the lung lobes and manifest in multiple forms.

Case report: Successful use of ruxolitinib to treat interstitial pneumonia as an unusual primary presentation in primary myelofibrosis-two birds with one stone.

Background: Interstitial lung disease (ILD) is a rare clinical presentation of primary myelofibrosis (PMF).

Case Presentation: We report a case of ILD as the main manifestation on admission. A 58-year-old man was diagnosed with PMF owing to worsening anemia following treatment failure for conventional interstitial pneumonia.

Factors Associated With Reflective Practice Among Specialist Nurses in China: A Latent Profile Analysis.

Aim: The objective of this study was to investigate the level of reflective practice and its influencing factors among specialist nurses in Chinese tertiary general hospitals.

Design: A cross-sectional study design was adopted.

Methods: A General Information Questionnaire and a Reflective Practice Questionnaire were distributed from July to August 2023 to specialist nurses who had obtained a Certificate of Nursing Practice, completed systematic specialist nurse training and were professionally qualified in six tertiary general hospitals in Xiamen, China.

Correction: Wang et al. Multi-Walled Carbon Nanotubes Accelerate Leukaemia Development in a Mouse Model. 2024, , 646.

At the request of the authors, Haiyan Xu has been removed from the original publication [...

Light-responsive antibacterial dissolving microneedles loaded with 5-aminolevulinic acid and silver nanoparticles for the treatment of acne.

Acne is a chronic inflammatory disease of pilosebaceous unit, which can be aggravated by hyperkeratosis of the pilosebaceous unit, excessive secretion of sebum and the proliferation of Propionibacterium acnes (P. acnes). Traditional drug treatment methods commonly exhibit drawbacks, including bacterial resistance and poor transdermal permeability, resulting in suboptimal efficacy and recurrent infections.

China's International Trade of Parrots from 1981 to 2022 Based on the CITES Trade Database.

Parrots are popular with pet consumers and are one of the most traded groups of live birds around the world. China has been considered as an important country in bird trades, but we know little about China's import and export of parrots. Using the latest data available from the CITES Trade Database, we analyzed China's import and export of CITES-listed live parrots from 1981-2022 to better understand the patterns and dynamics of these trades.

HO-mediated cell wall remodeling and pectin demethylesterification are involved in maintaining postharvest texture of table grape by sulfur dioxide.

Berry texture affects consumer acceptance and postharvest shelf life of table grapes. This study elucidates how sulfur dioxide (SO) treatment maintains grape texture quality, focusing on the role of hydrogen peroxide (HO)-mediated cell wall modifications. SO treatment exhibited effects similar to those of HO treatment, resulting in firmer berries with more intact cell wall structures, higher contents of chelate-soluble pectin, sodium carbonate-soluble pectin, hemicellulose, and cellulose, with lower levels of water-soluble pectin compared to untreated fruit.

Redox active metallene anchored amino-functionalized cellulose composite for electrochemical capture and conversion of chromium.

Considering the ubiquity and high toxicity of Cr(VI) species for destroying a sustainable environment, developing energy-efficient method for capturing and detoxifying chromium [Cr(VI) → Cr(III)] is imperative. Herein, ferrocene (Fc) was combined with carboxymethyl cellulose (CMC) and polyethyleneimine (PEI) for Cr(VI) remediation. Fc species possessed reversible redox behavior and low ionization potential, yet it faced challenges with conductivity and stability.

MiR-525-5p modulates cell proliferation, cell cycle, and apoptosis in Burkitt's lymphoma by targeting MyD88 and regulating the NF-κB signaling pathway.

MiR-525-5p functions as an oncomiRNA or tumor suppressor, and has been reported in various cancer types, including laryngeal squamous cell carcinoma, glioma, breast cancer, and cervical cancer. However, the biological functions and precise mechanisms of miR-525-5p remain unclarified in Burkitt's lymphoma (BL). This study aimed to explore the roles of miR-525-5p in BL, with the goal of ascertaining its regulatory effects on the nuclear factor-kappaB (NF-κB) signaling pathway by targeting Myeloid differentiation factor 88 (MyD88).

Methodology comparison of environmental sediment fungal community analysis.

Fungi play important roles in ecosystems. Analyzing fungal communities in environments has long been a challenge due to the large difference in compositions retrieved using different methods or sequencing regions, obscuring the true abundance and species information. Our study aimed to compare and determine more accurate approach for evaluating fungal populations in river sediment.

Imaging of pulmonary cryptococcosis with consolidations or diffuse infiltrates suggests longer clinical treatment in non-HIV patients.

This article was to summarize the clinical features and treatment course in patients with pulmonary cryptococcal infections with different imaging manifestations and to analyse the relevant factors. Categorical variables are described in this paper as percentages, and continuous variables are expressed as medians and quartiles or means and standard deviations. Factors associated with prolonged treatment of pulmonary cryptococcosis with different imaging manifestations were estimated via multivariable analyses with the Cox proportional hazards model.

Constructing the Enamel-Like Dentin Adhesion Interface to Achieve Durable Resin-Dentin Adhesion.

Enamel adhesion is acknowledged as durable; however, achieving long-lasting dentin adhesion remains a formidable challenge due to degradation of exposed collagen matrix after acid-etching of dentin. The idea of developing an enamel-like adhesion interface holds great promise in achieving enduring dentin adhesion. In this study, we constructed an enamel-like adhesion interface using a rapid remineralization strategy comprising an acidic primer and a rapid remineralization medium.