Antithrombotic therapy in patients with chronic coronary syndrome: a focus on the 2024 European Society of Cardiology guidelines.

Antithrombotic therapy represents the mainstay of the pharmacological treatment in patients with chronic coronary syndrome (CCS) undergoing percutaneous coronary intervention (PCI). The optimal choice, combination, and duration of antithrombotic therapy represent still a clinical conundrum requiring a critical assessment of patient comorbidities, clinical presentation, and PCI features. The 2024 European Society of Cardiology (ESC) guidelines for the management of patients with CCS have been recently published encompassing new and revised recommendations on antithrombotic therapy.

Molecular and morphological investigations of two new species in Qinia and Cymbella (Bacillariophyceae: Cymbellales) from China.

Molecular data is provided firstly for the newly erected genus Qinia, and the phylogenetic position of the genus Qinia within the Cymbellales is discussed. Despite the presence of apical pore fields bisected by the distal raphe fissure being a very distinctive feature for Qinia, molecular analysis demonstrates this character as homoplasious, having evolved independently in Qinia and Cymbella. Two new species, Qinia hubeii sp.

Evaluation of the ASPYRE-Lung targeted variant panel: a rapid, low-input solution for non-small cell lung cancer biomarker testing and experience from three independent sites.

Background: Many patients with non-small cell lung cancer (NSCLC) lack access to highly effective approved targeted therapeutics due to multiple gaps in biomarker testing. Challenges in comprehensive molecular testing include complexities associated with the need to assess the presence of multiple variants, costs of running multiple sequential assays per sample, high assay quality control (QC) failure rates, clinical need for rapid turn-around time (TAT) to initiate therapy, and insufficient tissue samples. The ASPYRE-Lung NSCLC assay addresses gaps in multiplexed testing by simultaneously analyzing DNA and RNA, detecting 114 actionable genomic variants across 11 genes, consistent with current NSCLC treatment guidelines.

Ectopic pregnancy.

Ectopic pregnancy, defined as the implantation of a developing pregnancy outside of the endometrial cavity of the uterus, is the leading cause of early-pregnancy maternal mortality. The majority of ectopic pregnancies implant in a fallopian tube. Acute complications may include rupture of the fallopian tube or rupture of ectopic pregnancy, haemorrhage and hypovolaemic shock, or occur secondary to treatments such as emergency surgery or blood transfusions, and ultimately increase the risk of maternal death.

scTrends: A living review of commercial single-cell and spatial 'omic technologies.

Understanding the rapidly evolving landscape of single-cell and spatial omic technologies is crucial for advancing biomedical research and drug development. We provide a living review of both mature and emerging commercial platforms, highlighting key methodologies and trends shaping the field. This review spans from foundational single-cell technologies such as microfluidics and plate-based methods to newer approaches like combinatorial indexing; on the spatial side, we consider next-generation sequencing and imaging-based spatial transcriptomics.

Intra-individual Differences in Pericoronary Fat Attenuation Index Measurements Between Photon-counting and Energy-integrating Detector Computed Tomography.

Rationale And Objectives: The purpose of this study was to explore intra-individual differences in pericoronary adipose tissue (PCAT) fat attenuation index (FAI) between photon-counting detector (PCD)- and energy-integrating detector (EID)-CT.

Material And Methods: Patients were prospectively enrolled for a PCD-CT research scan within 30 days of EID-CT. Both acquisitions were reconstructed using a Qr36 kernel at 0.

Extracellular Vesicles From Preeclampsia Disrupt the Blood-Brain Barrier by Reducing CLDN5.

Background: The physiopathology of life-threatening cerebrovascular complications in preeclampsia is unknown. We investigated whether disruption of the blood-brain barrier, generated using circulating small extracellular vesicles (sEVs) from women with preeclampsia or placentae cultured under hypoxic conditions, impairs the expression of tight junction proteins, such as CLDN5 (claudin-5), mediated by VEGF (vascular endothelial growth factor), and activation of KDR (VEGFR2 [VEGF receptor 2]).

Methods: We perform a preclinical mechanistic study using sEVs isolated from plasma of pregnant women with normal pregnancy (sEVs-NP; n=9), sEVs isolated from plasma of women with preeclampsia (sEVs-PE; n=9), or sEVs isolated from placentas cultured in normoxia (sEVs-Nor; n=10) or sEVs isolated from placentas cultured in hypoxia (sEVs-Hyp; n=10).

Deep Learning-Based Body Composition Analysis for Cancer Patients Using Computed Tomographic Imaging.

Malnutrition is a commonly observed side effect in cancer patients, with a 30-85% worldwide prevalence in this population. Existing malnutrition screening tools miss ~ 20% of at-risk patients at initial screening and do not capture the abnormal body composition phenotype. Meanwhile, the gold-standard clinical criteria to diagnose malnutrition use changes in body composition as key parameters, particularly body fat and skeletal muscle mass loss.

Gender issues in myopia: a changing paradigm in generations.

Myopia is becoming an important cause of visual impairment. Determining risk profiles will help to develop targeted prevention strategies. This study aims to explore the difference in myopia development between genders in two cohorts representing different generations, and to assess whether hypothetical interventions targeting education or lifestyle factors would reduce a gender gap.

Performance of the T-SPOT.TB test in patients with indeterminate QuantiFERON-TB Gold Plus results: proposal for an algorithm for the diagnosis of Latent Tuberculosis Infection.

Latent Tuberculosis Infection (LTBI) is a state of persistent immune response to complex antigens without clinical, radiological and microbiological signs of active disease. Effective diagnosis and preventive treatment of LTBI are crucial for tuberculosis (TB) control, especially in high-risk groups. Currently, two main tests are used for LTBI diagnosis: the Tuberculin Skin Test (TST) and the Interferon-Gamma Release Assays (IGRA), including the QuantiFERON-TB Gold Plus (QFT-Plus) and the T-SPOT.

Circulating miRNAs Associated With 3-Month Outcome in Patients With Acute Ischemic Stroke.

Background And Objectives: Post-ischemic stroke (IS) outcomes vary widely among individuals, independently of clinical factors. This variability could be related to epigenetic mechanisms that regulate biological processes involved in recovery after ischemia. While several microRNAs (miRNAs) and their target genes are implicated in the pathophysiology of IS, their role in functional outcomes remains unclear.

Daratumumab or Active Monitoring for High-Risk Smoldering Multiple Myeloma.

Background: Daratumumab, an anti-CD38 monoclonal antibody, has been approved for the treatment of multiple myeloma. Data are needed regarding the use of daratumumab for high-risk smoldering multiple myeloma, a precursor disease of active multiple myeloma for which no treatments have been approved.

Methods: In this phase 3 trial, we randomly assigned patients with high-risk smoldering multiple myeloma to receive either subcutaneous daratumumab monotherapy or active monitoring.

Understanding the complex network of objectively assessed cognition and self-reported psychological symptoms in people with multiple sclerosis.

Background: Literature on the intricate relationship between self-reported and objectively assessed cognitive functioning suggests a discrepancy between self-reported cognitive complaints (SCC) and actual test performance.

Objectives: To investigate the interplay between patient-reported outcome measures (PROMs) and objective cognitive functioning using network analysis in people with multiple sclerosis (PwMS).

Methods: We collected PROMs on anxiety, depression, fatigue and SCC, and cognitive functioning across six domains ( = 703 PwMS; 71% female, mean age = 46.

Heterogeneity and Penumbra of White Matter Hyperintensities in Small Vessel Diseases Determined by Quantitative MRI.

Background: White matter hyperintensities (WMHs) are established structural imaging markers of cerebral small vessel disease. The pathophysiologic condition of brain tissue varies over the core, the vicinity, and the subtypes of WMH and cannot be interpreted from conventional magnetic resonance imaging. We aim to improve our pathophysiologic understanding of WMHs and the adjacently injured normal-appearing white matter in terms of microstructural and microvascular alterations using quantitative magnetic resonance imaging in patients with sporadic and genetic cerebral small vessel disease.

Exploring Sex Differences in Outcomes of Dual Antiplatelet Therapy for Patients With Noncardioembolic Mild-to-Moderate Ischemic Stroke or High-Risk Transient Ischemic Attack: A Propensity-Matched Analysis of the READAPT Study Cohort.

Background: Sex may impact clinical outcomes in patients with stroke treated with dual antiplatelet therapy (DAPT). We aimed to investigate the sex differences in the short-term outcomes of DAPT within a real-world population of patients with noncardioembolic mild-to-moderate ischemic stroke or high-risk transient ischemic attack.

Methods: We performed a propensity score-matched analysis from a prospective multicentric cohort study (READAPT [Real-Life Study on Short-Term Dual Antiplatelet Treatment in Patients With Ischemic Stroke or Transient Ischemic Attack]) by including patients with noncardioembolic mild-to-moderate stroke (National Institutes of Health Stroke Scale score of 0-10) or high-risk transient ischemic attack (age, blood pressure, clinical features, duration of transient ischemic attack, presence of diabetes [ABCD] ≥4) who initiated DAPT within 48 hours of symptom onset.

Branchiopoda (Crustacea: Anostraca and Diplostraca) diversity in Tajik Pamir and plain West and South Tajikistan.

Here we attempt to clarify a faunistic composition of branchiopods from southern Tajikistan and the southern part of the Tajik Pamir Plateau (Central Asia) based on samples collected from June 24 to July 6, 2023. In total, 19 species of branchiopods were identified from plain West and South Tajikistan, and 27 species were recorded in Tajik Pamir. Five taxa were newly recorded for the territory of Tajikistan: Chirocephalus cf.

Is it possible to use the male calling signal analysis for species diagnostics in Dictyophara Germar, 1833 (Hemiptera: Fulgoroidea: Dictyopharidae)?

Comparative analysis of the male calling signals of five species of Dictyophara showed that signals of different species do not differ either in oscillograms and frequency spectra or in the mean values and ranges of the pulse repetition period. D. europaea differs from four other species by the specific trend of the pulse repetition period change from the beginning to the end of signal; signals of D.

A checklist of Eucnemidae (Coleoptera: Elateroidea) from Iran.

The distribution of Eucnemidae (Coleoptera: Elateroidea) of Iran is summarized and an annotated checklist of the Iranian Eucnemidae is provided. A total of 16 species within 13 genera in four subfamilies of the family are listed.

A new species of Angursa (Tardigrada, Heterotardigrada) from the White Sea, North Russia.

A new species of Angursa (Tardigrada, Heterotardigrada, Styraconyxidae) found on an intertidal sandy beach in Kandalaksha Bay, White Sea, North Russia is described. The new species Angursa olenevskii sp. n.

Leafhoppers of the genus Kybos Fieber, 1866 (Hemiptera: Cicadellidae: Typhlocybinae: Empoascini) in Kyrgyzstan.

Illustrated descriptions of six Kybos species found in Kyrgyzstan are provided, with data on biology and distribution. Oscillograms of the male vibrational calling signals are presented for four species. The synonymies K.

A new species of the genus Ovalona Van Damme & Dumont, 2008 (Cladocera: Anomopoda: Chydoridae) from South-East Asia, related to Australian Ovalona archeri (Sars, 1888).

A new species of Ovalona Van Damme & Dumont, 2008 (Cladocera: Anomopoda) related to the rare Australian species Ovalona archeri (Sars, 1888), is described from the Mekong Delta, South Vietnam. Ovalona garibiani sp. nov.

Free-living marine nematodes of the family Sphaerolaimidae (Chromadoria, Monhysterida) from the mangroves of the Qeshm Island, Persian Gulf.

Three species of the family Sphaerolaimidae were found and are described for the first time along the coast of the Qeshm Island. Sphaerolaimus qeshmensis sp. n.