Spanish catheter ablation registry. 23rd official report of the Heart Rhythm Association of the Spanish Society of Cardiology (2023).

Introduction And Objectives: We report the results of the 2023 Spanish catheter ablation registry.

Methods: Procedural data were collected and incorporated into the REDCap platform by all participating centers through a specific form.

Results: There were 104 participating centers in 2023 compared with 103 in 2022.

Pituitary Apoplexy: Comorbidities, Management and Outcomes. A Spanish Observational Multicenter Study.

Background: Pituitary apoplexy (PA) is the paradigm of endocrine and neurosurgical emergency.

Objective: To evaluate the comorbidities, risk factors, clinical presentation, pituitary apoplexy score (PAS) and the outcomes of surgical vs. conservative management of PA in Spain.

Ramipril After Transcatheter Aortic Valve Implantation in Patients Without Reduced Ejection Fraction: The RASTAVI Randomized Clinical Trial.

Background: Patients with aortic stenosis may continue to have an increased risk of heart failure, arrhythmias, and death after successful transcatheter aortic valve implantation. Renin-angiotensin system inhibitors may be beneficial in this setting. We aimed to explore whether ramipril improves the outcomes of patients with aortic stenosis after transcatheter aortic valve implantation.

Recommendations from the Galician Oncological Society and the Galician Society of Nuclear Medicine for the use of Lu-PSMA-617 radioligand-therapy in prostate cancer.

Theragnostic is a type of precision medicine that uses molecules linked to radioactive isotopes for the diagnosis and treatment of diseases. In recent years, it has gained significant importance to treat neuroendocrine tumors and is currently being used in prostate cancer. Various radiopharmaceuticals have emerged for diagnosing and detecting lesions showing prostate-specific membrane antigen (PSMA) positivity on the Positron emission tomography/computed tomography scan, being the most widely used labeled with [Ga] and [F].

Versatile and Efficient Protein Association Through Chemically Modified Sphingomyelin Nanosystems (SNs) for Enhanced Delivery.

Proteins are biological macromolecules well known to regulate many cellular signaling mechanisms. For instance, they are very appealing for their application as therapeutic agents, presenting high specificity and activity. Nonetheless, they suffer from unfolding, instability and low bioavailability making their administration through systemic and other routes very tough.

Identification of gene co-expression modules from zebrafish brain data: Applications in psychiatry illustrated through alcohol-related traits.

Cumulative evidence suggests that zebrafish is a useful model in psychiatric research. Weighted Gene Co-expression Network Analysis (WGCNA) enables the reduction of genome-wide expression data to modules of highly co-expressed genes, which are hypothesized to interact within molecular networks. In this study, we first applied WGCNA to zebrafish brain expression data across different experimental conditions.

Societal costs and quality of life associated with arginase 1 deficiency in a European setting - a multinational, cross-sectional survey.

Background And Aims: Arginase 1 deficiency (ARG1-D) is a ultrarare disease with manifestations that cause mobility and cognitive impairment that progress over time and may lead to early mortality. Diseases such as ARG1-D have a major impact also outside of the health care sector and the aim of this study was to estimate the current burden of disease associated with ARG1-D from a societal perspective.

Methods: The study was performed as a web-based survey of patients with ARG1-D and their caregivers in four European countries (France, Portugal, Spain, United Kingdom).

Diagnosed and undiagnosed cough-related stress urinary incontinence in women with refractory or unexplained chronic cough: Its impact on general health status and quality of life.

Stress urinary incontinence (SUI) is common in women with chronic cough but may be overlooked. To determine the frequency of underdiagnosis of cough-related SUI and its impact on women's general health status and quality of life (QoL). Data were analyzed for 147 women with refractory/unexplained chronic cough.

Identification of a Proteomic Signature for Predicting Immunotherapy Response in Patients With Metastatic Non-Small Cell Lung Cancer.

Immunotherapy has improved survival rates in patients with cancer, but identifying those who will respond to treatment remains a challenge. Advances in proteomic technologies have enabled the identification and quantification of nearly all expressed proteins in a single experiment. Integrating mass spectrometry with high-throughput technologies has facilitated comprehensive analysis of the plasma proteome in cancer, facilitating early diagnosis and personalized treatment.

Integration and validation of host transcript signatures, including a novel 3-transcript tuberculosis signature, to enable one-step multiclass diagnosis of childhood febrile disease.

Background: Whole blood host transcript signatures show great potential for diagnosis of infectious and inflammatory illness, with most published signatures performing binary classification tasks. Barriers to clinical implementation include validation studies, and development of strategies that enable simultaneous, multiclass diagnosis of febrile illness based on gene expression.

Methods: We validated five distinct diagnostic signatures for paediatric infectious diseases in parallel using a single NanoString nCounter® experiment.

Digital devices for heart rhythm monitoring in atrial fibrillation patients scheduled for elective electrical cardioversion.

Introduction And Objectives: Management in recent-onset atrial fibrillation (AF) is to achieve sinus rhythm (SR) by cardioversion (CV). However, frequently SR is spontaneously restored, making scheduled admission unnecessary and causing misutilization of healthcare resources. Emerging medical technology allows accurate heart rhythm monitoring.

Impact of gender on in-hospital and long-term outcomes after transcatheter aortic valve implantation: an analysis of the Spanish TAVI registry.

Introduction And Objectives: Impact of gender on long-term outcomes after transcatheter aortic valve implantation (TAVI) remains uncertain. We aimed to investigate gender-specific differences in TAVI and its impact on outcomes.

Methods: This analysis used data from the prospective Spanish TAVI registry, which included consecutive TAVI patients treated in 46 Spanish centers from 2009 to 2021.

SPECTRAL-DOMAIN OPTICAL COHERENCE TOMOGRAPHY INSIGHTS INTO IDIOPATHIC EPIRETINAL MEMBRANE SURGERY OUTCOMES.

Purpose: The aim of this study is to assess the prognostic value of a classification system that includes the presence of ectopic inner foveal layers and other anatomical variables identified in spectral-domain optical coherence tomography for idiopathic epiretinal membrane (ERM) surgery.

Methods: A descriptive-analytic, longitudinal, retrospective study was conducted on patients with idiopathic ERMs treated with pars plana vitrectomy from January 2017 to December 2021. Clinical data and spectral-domain optical coherence tomography images were reviewed presurgery and 12 months postsurgery.

Interferon gene expression declines over time post-COVID infection and in long COVID patients.

Background: Interferons (IFNs) represent a first-line defense against viruses and other pathogens. It has been shown that an impaired and uncontrolled release of these glycoproteins can result in tissue damage and explain severe progression of coronavirus disease 2019 (COVID-19). However, their potential role in Long-COVID syndrome (LC) remains debateable.

DNA methylation markers for oral cancer detection in non- and minimally invasive samples: a systematic review.

More than 50% of oral cancer (OC) patients are diagnosed with advanced-stage disease associated with poor prognosis and quality of life, supporting an urgent need to improve early OC detection. The identification of effective molecular markers by minimally invasive approaches has emerged as a promising strategy for OC screening. This systematic review summarizes and evaluates the performance of the DNA methylation markers identified in non- or minimally invasive samples for OC detection.