Ocular findings in neurosyphilis: a retrospective study from 2012 to 2022.

Purpose: This study aimed to investigate ocular manifestations in patients with neurosyphilis and their association with general indexes.

Methods: This retrospective study was conducted among patients who were hospitalized for neurosyphilis from 2012 to 2022. Clinical manifestations, laboratory tests, brain MRI, and ocular examinations were reviewed and analyzed.

Spheno-Orbital Aneurysmal Bone Cyst in Children: A Report of Three Cases and Literature Review.

Background: Only 2% to 6% aneurysmal bone cyst (ABC) involve the cranial region, and even fewer show sphenoid and orbital involvement. The spheno-orbital ABC is prone to misdiagnosis and can result in intraoperative bleeding and residual lesions. The study was to summarize the clinical and therapeutic characteristics of patients with spheno-orbital ABC in children.

BEEx Is an Open-Source Tool That Evaluates Batch Effects in Medical Images to Enable Multicenter Studies.

The batch effect is a nonbiological variation that arises from technical differences across different batches of data during the data generation process for acquisition-related reasons, such as collection of images at different sites or using different scanners. This phenomenon can affect the robustness and generalizability of computational pathology- or radiology-based cancer diagnostic models, especially in multicenter studies. To address this issue, we developed an open-source platform, Batch Effect Explorer (BEEx), that is designed to qualitatively and quantitatively determine whether batch effects exist among medical image datasets from different sites.

Use of Freestyle Libre 2.0 in children with type 1 diabetes mellitus and elevated HbA: Extension phase results after a 12-week randomized controlled trial.

Aim: To investigate extension phase outcomes with intermittently scanned continuous glucose monitoring (isCGM 2.0) in children with type 1 diabetes mellitus (T1DM) and elevated HbA (7.5-12.

A combined association of alanine aminotransferase, aspartate transaminase and bilirubin with sleep duration in aged 16-85 years (2005-2010).

Sleep is a vital restorative process that plays a pivotal role in maintaining the delicate equilibrium of mental and physical well-being. Both short and long sleep duration are associated with a range of adverse health outcomes. Numerous studies have consistently demonstrated a robust association between sleep duration and liver disease.

Identification of Key Risk Factors for Rupture in Small Intracranial Aneurysms: A Multicenter Study.

Background: Predicting rupture risk in small intracranial aneurysms (IAs) < 5 mm is crucial for guiding clinical decisions. This study aims to identify key clinical and morphological risk factors associated with rupture in small IAs, providing better insight for decision-making.

Methods: A retrospective analysis was performed on patients with small IAs from one center, with external validation data from another center.

The fibrosis investigating navigator in diabetes (FIND): A tool to predict liver fibrosis risk in subjects with diabetes.

Background: Type 2 diabetes increases the risk of cirrhosis and liver cancer. Noninvasive and early assessment of liver fibrosis is essential. We aimed to develop a score to aid in the initial assessment of liver fibrosis in the diabetic population.

Machine learning based on multiplatform tests assists in subtype classification of mature B-cell neoplasms.

Mature B-cell neoplasms (MBNs) are clonal proliferative diseases encompassing over 40 subtypes. The WHO classification (morphology, immunology, cytogenetics and molecular biology) provides comprehensive diagnostic understandings. However, MBN subtyping relies heavily on the expertise of clinicians and pathologists, and differences in clinical experience can lead to variations in subtyping efficiency and consistency.

The effect of intraoperative inosine infusion on transplant outcomes in deceased-donor kidney transplant recipients.

Objectives: It is unknown when inosine was first employed as a renoprotective agent in the context of kidney transplantation procedures. However, there is no clinical evidence to support a protective role of inosine. The aim of this study was to investigate the effect of inosine on graft recovery.

Alterations of the resting-state brain network connectivity and gray matter volume in patients with fibromyalgia in comparison to ankylosing spondylitis.

Fibromyalgia (FM) and ankylosing spondylitis (AS) are both rheumatic diseases characterized by significant musculoskeletal pain. In this study, we investigated the differences of the resting-state network (RSN) connectivity and gray matter volume (GMV) between FM, AS and healthy controls (HCs). We recruited 38 FM patients, 82 AS patients and 61 HCs in this study.

Risk Factors for Severe Allergic Rhinitis and the Association with Serum-Specific Immunoglobulin E Levels: A Study in Guangzhou, China.

Introduction: The meticulous management of risk factors is paramount in the effective control of allergic rhinitis (AR), playing a significant role in diminishing both the direct medical expenditures and the indirect economic impacts associated with the condition. Presently, there is a notable deficiency in research concerning the risk factors for severe AR, as well as the correlation between serum allergen-specific immunoglobulin E (sIgE) levels and the severity of AR symptoms.

Methods: The study utilized data from a cross-sectional epidemiological survey conducted in Guangzhou, China, from April 2023 to March 2024, involved 638 AR patients.

The impact of setup errors on dose distribution in cervical cancer radiotherapy and the margin from CTV to PTV.

Purpose: This study calculates the needed margin from clinical target volume (CTV) to planning target volume (PTV) in IMRT for cervical cancer. It also assesses the impact of setup errors on target and organ at risk (OAR) dose distribution.

Methods: We retrospectively analyzed 50 cervical cancer patients who underwent IMRT, with 210 CBCT scans.

Intelligent automatic registration: is it feasible and efficient for application of ultrasound fusion imaging in liver?

Purpose: To evaluate the feasibility and efficiency between the two intelligent auto-registrations (based on hepatic vessels or based on liver surface) and manual registration for US-CT/MR fusion imaging of liver tumours.

Methods: From May 2017 to December 2017, 30 patients with 30 liver tumours were enrolled in this prospectively study. Two intelligent auto-registrations (based on hepatic vessels or based on liver surface) and manual registration were randomly performed, the registration success rate and efficiency were compared.

γ-Glutamyl transpeptidase-activable nanoprobe crosses the blood-brain barrier for immuno-sonodynamic therapy of glioma.

Effective treatment against glioma remains challenging nowadays because the protective blood-brain barrier (BBB) impedes drug penetration into brain and the limited efficacy of conventional chemotherapy. While strong positively charged nanoparticles have good permeability through the BBB, they often come with the caveat of cationic toxicity to healthy tissues and organs during blood circulation. Here we show a neutrally charged nanoprobe with a surface decorated with γ-glutamyl moieties that can be cleaved by γ-glutamyl transpeptidase, an enzyme overexpressed on brain capillaries.

Case report: Intravascular large B cell lymphoma mimicking acute demyelinating encephalomyelitis after SARS-CoV-2 reinfection: diagnostic value of advanced MRI techniques and the literature review with the assistance of ChatGPT.

The intravascular large B cell lymphoma (IVLBCL) is a rare subtype of lymphoma. The IVBCL is usually found with systemic involvement, with a relative predilection for skin and the central nervous system (CNS), followed by a rapidly progressive course and poor prognosis with a high mortality rate. IVLBCL is difficult to diagnose based on conventional MRI alone.

Knockout of onecut2 inhibits proliferation and promotes apoptosis of tumor cells through SKP2-mediated p53 acetylation in hepatocellular carcinoma.

Onecut2 (OC2) plays a vital regulatory role in tumor growth, metastasis and angiogenesis. In this study, we report the regulatory role and specific molecular mechanism of OC2 in the apoptosis of hepatocellular carcinoma (HCC) cells. We found that OC2 knockout via the CRISPR/CAS9 system not only significantly inhibited the proliferation and angiogenesis of HCC cells but also significantly promoted apoptosis.

Assessing the predictive power of nutritional indices on all-cause and cardiovascular mortality in hemodialysis patients: a longitudinal study.

Background And Hypothesis: The prognostic value of nutritional scoring tools in assessing the relationship between nutritional status and prognosis in hemodialysis patients is unclear. This multicenter retrospective cohort study compared the Prognostic Nutritional Index (PNI), Controlling Nutritional Status scores (CONUT), and Geriatric Nutritional Risk Index (GNRI) for predictive accuracy of all-cause and cardiovascular mortality, especially the impact of dynamic changes over time on prognosis.

Methods: Hemodialysis patients from four hospitals were included.