Sorafenib as Adjuvant Therapy Post-Liver Transplant: A Single-center Experience.

Background: Hepatocellular carcinoma (HCC) has a rising incidence and mortality in North America. Liver transplantation (LT) with adjunctive therapies offers excellent outcomes. However, HCC recurrences are associated with high mortality.

Geometrical determinants of cerebral artery fenestration for cerebral infarction.

Purpose: Few data are available on the causality of cerebral artery fenestration (CAF) triggering cerebral infarction (CI) and this study aims to identify representative morphological features that can indicate risks.

Methods: A cohort comprising 89 patients diagnosed with CAF were enrolled from a total of 9,986 cranial MR angiographies. These patients were categorized into Infarction Group ( = 55) and Control Group ( = 34) according to infarction events.

Development of metastasis and survival prediction model of luminal and non-luminal breast cancer with weakly supervised learning based on pathomics.

Objective: Breast cancer stands as the most prevalent form of cancer among women globally. This heterogeneous disease exhibits varying clinical behaviors. The stratification of breast cancer patients into risk groups, determined by their metastasis and survival outcomes, is pivotal for tailoring personalized treatments and therapeutic interventions.

The bacterial composition signatures of perianal abscess and origin of infecting microbes.

Background: Perianal abscess is a common anal condition primarily caused by bacterial infections, yet the precise origins of these infecting bacteria remain unclear. Understanding the distinct microbial signatures associated with periaabscesses is crucial for provide fresh ideas for disease prevention.

Materials And Methods: Samples of anal skin, feces, and abscesses were collected from a cohort of 75 patients diagnosed with perianal abscesses.

Melatonin attenuates MPP-induced autophagy heat shock protein in the Parkinson's disease mouse model.

Background: This study investigates the protective properties of melatonin in an Parkinson's disease (PD) model, focusing on the underlying mechanisms involving heat shock proteins (HSPs).

Methods: Twelve adult male C57BL/6 mice were randomly divided into four groups (normal control, melatonin control, Parkinson's model, and melatonin treatment; = 3 per group) and housed in a single cage. 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) was injected intraperitoneally in the Parkinson's model and treatment groups to establish a subacute PD model, while controls received saline.

Three-dimensional analysis of facial morphology in nine-year-old children with different unilateral orofacial clefts compared to normative data.

Aim: To compare three-dimensional (3D) facial morphology of various unilateral cleft subphenotypes at 9-years of age to normative data using a general face template and automatic landmarking. The secondary objective is to compare facial morphology of 9-year-old children with unilateral fusion to differentiation defects.

Methods: 3D facial stereophotogrammetric images of 9-year-old unilateral cleft patients were imported into 3DMedX® for processing.

Multiwavelength constraints on the origin of a nearby repeating fast radio burst source in a globular cluster.

The precise origins of fast radio bursts (FRBs) remain unknown. Multiwavelength observations of nearby FRB sources can provide important insights into the enigmatic FRB phenomenon. Here we present results from a sensitive, broadband X-ray and radio observational campaign of FRB 20200120E, the closest known extragalactic repeating FRB source (located 3.

Patient-specific mini-open subpectoral long head of the biceps tenodesis with anatomic tensioning: A surgical technique.

Long head of the biceps tendon pathology is a well-described proximal shoulder pain generator. While optimal treatment strategy remains controversial, popular operative management includes biceps tenodesis. However, appropriate restoration of the anatomic length-tension relationship of the biceps with tenodesis remains a challenge.

Outcomes after revision surgery for glenoid baseplate failure in reverse shoulder arthroplasty.

Background: The purpose of this study was to report clinical outcomes in patients who underwent revision surgery for glenoid baseplate failure after index reverse shoulder arthroplasty (RSA).

Methods: A retrospective review was performed to identify patients from 2010 to 2020 at a single institution who sustained glenoid baseplate failure after RSA and underwent revision surgery. Exclusion criteria included periprosthetic joint infection or lack of minimum 1 year clinical and radiographic follow-up.

Redefining superior escape of the humeral head: A radiographic and magnetic resonance imaging study.

Background: The underlying shoulder pathology in radiographic superior escape of the humeral head and association between acromiohumeral interval (AHI) on radiographs and magnetic resonance imaging (MRI) are poorly understood.

Methods: A retrospective review of shoulder radiographs and MRI scans was undertaken. AHI was measured using both modalities.

Clinical features and treatment of hypophosphatemia and associated complications induced by Phosphaturic mesenchymal tumors: A case series of six patients.

Phosphaturic mesenchymal tumor (PMT) is a rare benign mesenchymal tumor characterized by excessive secretion of fibroblast growth factor 23 (FGF23), leading to phosphate loss and systemic osteomalacia. Despite recent progress in PMT research, no consensus on diagnosis and treatment guidelines has been established. This case series describes the clinical and pathological features of six pathologically confirmed PMT patients treated at the Third Affiliated Hospital of Sun Yat-sen University from 2010 to 2024, aiming to provide new insights for the management of this condition.

Clusterin induced by OPC phagocytosis blocks IL-9 secretion to inhibit myelination in a model of Alzheimer's disease.

Background: Variants in the gene have been identified as a risk factor for late-onset Alzheimer's disease and are linked to decreased white matter integrity in healthy adults. However, the specific role for clusterin in myelin maintenance in the context of Alzheimer's disease remains unclear.

Methods: We employed a combination of immunofluorescence and transmission electron microscopy techniques, primary culture of OPCs, and an animal model of Alzheimer's disease.

Evaluation of antibacterial efficacy of propolis as an intercanal medicament against (a randomized controlled in vitro study).

Background: () is one of the microorganisms responsible for the pathology of root canals. We aimed in this study to determine the efficacy of two different pastes (calcium hydroxide combined with saline and calcium hydroxide combined with propolis) as a dressing material in eradicating from infected root canals.

Methods: Twenty extracted single-rooted and single-canalled first premolars randomly distributed into two equal groups of 10 teeth each.

Construction of a novel cuproptosis-related gene signature and integrative analyses in cholangiocarcinoma.

Background: Cuproptosis is a unique form of cell death that is dependent on copper, which is fundamentally different from other recognized forms of cell death. However, the molecular and immune characteristics in cuproptosis-defined subgroups of cholangiocarcinoma (CCA) remain to be further illustrated.

Methods: We conducted a comprehensive investigation into the genetic and transcriptional variation, prognostic significance, and expression profiles of 16 cuproptosis-related genes (CRGs).

Protozoocidal activity of against .

is a major pathogen of the gastrointestinal tract, and infections impact both human health and the economy. The ongoing issues with drug resistance and the side effects of current anti- treatments highlight the urgent need for new therapeutic options. This study focused on investigating the efficacy of crude extracts of from Thailand against .

Characterizing the fecal microbiome in patients on the ketogenic diet for drug resistant epilepsy.

Background: The ketogenic diet is a dietary therapy with anti-seizure effects. The efficacy of the diet is variable, with initial animal studies suggesting the intestinal microbiome may have a modulating effect. Initial research on the role of the human microbiome in pediatric epilepsy management has been inconclusive.

ImmuNet: a segmentation-free machine learning pipeline for immune landscape phenotyping in tumors by multiplex imaging.

Tissue specimens taken from primary tumors or metastases contain important information for diagnosis and treatment of cancer patients. Multiplex imaging allows visualization of heterogeneous cell populations, such as immune cells, in tissue samples. Most image processing pipelines first segment cell boundaries and then measure marker expression to assign cell phenotypes.

Podoplanin expression in various types of oral dysplasia and oral squamous cell carcinoma.

Objective: This study was aimed at investigating the roles of podoplanin (PDPN) as a marker associated with malignant development, progression, and poor prognosis in oral leukoplakia and various forms of oral squamous cell carcinoma (OSCC), particularly in relation to the extent of invasion.

Methods: Immunohistochemical analysis of PDPN was conducted on 77 histologically confirmed, formalin-fixed, paraffin-embedded samples representing various degrees of OSCC invasion and dysplasia grades.

Results: The samples were analyzed with Fisher's exact test and the Kruskal-Wallis test.

Long-term outcomes and resource Utilization related to upper extremity off-roading vehicle injuries.

Purpose: We aim to evaluate outcomes after off-roading injuries to determine their impact on patients' pain and function. Further, we aim to evaluate the burden on the healthcare system that result from these injuries.

Methods: Patients treated surgically for an off-roading injury at a single tertiary academic center completed surveys about their current level of upper extremity pain and function using QuickDASH and VAS-Pain scores.

Chimeric Antigen Receptor T-Cell-Associated Cholangiopathy: First Reported Case of a Complication of Chimeric Antigen Receptor T-Cell Therapy.

Chimeric antigen receptor T-cell (CAR-T) therapy is a novel immunotherapy for the treatment of refractory malignancies. While various complications have been described previously, sclerosing cholangitis has not been reported. We report the first description of sclerosing cholangitis secondary to Tecartus CAR-T therapy in a 67-year-old man with refractory stage IV mantle cell lymphoma.

Health outcomes in chronic kidney disease patients with cognitive impairment or dementia: a global collaborative analysis.

Background And Hypothesis: Mild cognitive impairment and dementia (CI) are common in patients with CKD. We aim to clarify whether and how CKD and CI coexistence increases adverse health outcomes.

Methods: This retrospective observational cohort study was conducted on CKD patients (stages 3-5) from the TriNetX platform.

A case report of unilateral development of painful thyroiditis used as a hallmark of the nervous nature of its pathogenesis.

Background: Painful thyroiditis (PT) combines several variants of pathology. The most common is subacute thyroiditis (ST). Despite the prevailing view that the factors underlying the development of ST have an infectious origin, its viral and bacterial pathogeneses remain unclear.

Right atrial metastasis after renal cell carcinoma operation: a case report.

Background: Treatment options for patients with high-risk metastatic clear cell renal cell carcinoma (mccRCC) include immune checkpoint inhibitors and tyrosine kinase inhibitors (TKIs), but clinical manifestations and treatment of these patients are rarely reported because patients with cardiac metastases and abrupt circulatory disorders are very rare and there are no precise guidelines to follow. In this study, we analyzed and discussed the clinical characteristics, related characteristics, pathogenesis and treatment strategies of patients with cardiac metastases of kidney cancer, so as to provide reference for the diagnosis and treatment of cardiac metastatic tumors.

Case Description: The patient was diagnosed with renal cell carcinoma and underwent surgical radical resection, no special treatment was performed after surgery.