Maintenance with 5-FU/LV-aflibercept after induction with FOLFIRI-aflibercept versus FOLFIRI-aflibercept until progression as second-line treatment in older adults with metastatic colorectal cancer: the AFEMA phase II randomized trial.

Background: The combination chemotherapy i.v. 5-fluorouracil (5-FU), irinotecan, and aflibercept (FOLFIRI-A) is a standard second-line treatment of metastatic colorectal cancer (mCRC).

Impact of Measured and Predicted Prosthesis-Patient Mismatch After Transcatheter Aortic Valve Replacement.

Background: Prosthesis-patient mismatch after transcatheter aortic valve replacement (TAVR) can be measured echocardiographically (measured prosthesis-patient mismatch [PPMm]) or predicted (predicted prosthesis-patient mismatch [PPMp]) using published effective orifice area (EOA) reference values. However, the clinical implications of PPM post-TAVR remain unclear.

Objectives: This study aimed to elucidate the prevalence of PPMm and PPMp post-TAVR and their impact on mortality in a large international cohort.

Sex Differences in Procedural Characteristics and Clinical Outcomes Among Patients Undergoing Bifurcation PCI.

Background And Objectives: The risk profiles, procedural characteristics, and clinical outcomes for women undergoing bifurcation percutaneous coronary intervention (PCI) are not well defined compared to those in men.

Methods: COronary BIfurcation Stenting III (COBIS III) is a multicenter, real-world registry of 2,648 patients with bifurcation lesions treated with second-generation drug-eluting stents. We compared the angiographic and procedural characteristics and clinical outcomes based on sex.

Translational Algorithms for Technological Dietary Quality Assessment Integrating Nutrimetabolic Data with Machine Learning Methods.

Unlabelled: Recent advances in machine learning technologies and omics methodologies are revolutionizing dietary assessment by integrating phenotypical, clinical, and metabolic biomarkers, which are crucial for personalized precision nutrition. This investigation aims to evaluate the feasibility and efficacy of artificial intelligence tools, particularly machine learning (ML) methods, in analyzing these biomarkers to characterize food and nutrient intake and to predict dietary patterns.

Methods: We analyzed data from 138 subjects from the European Dietary Deal project through comprehensive examinations, lifestyle questionnaires, and fasting blood samples.

Effect of Iliotibial Band Myofascial Release Combined with Valgus Correction Exercise on Pain, Range of Motion, Balance, and Quality of Life in Patients with Grade II Knee Osteoarthritis: A Randomized Clinical Trial.

The objective of this study was to find out the effect of the myofascial release technique combined with valgus correction exercise on the pain, range of motion, balance, and quality of life in participants with grade II knee osteoarthritis. Forty participants with grade II knee osteoarthritis were randomly assigned into two treatment groups in the present clinical trial; group A was the myofascial release group, and group B was the myofascial release with valgus correction exercises group. Measurement included pain, balance, range of motion, and quality of life, as measured through the visual analog scale (VAS), Berg balance scale (BBS), goniometer, and knee injury and osteoarthritis outcome score (KOOS), respectively.

Testing the Safety of Piriformis Dry Needling Interventions: An Observational Study Evaluating the Predictive Value of Anthropometric and Demographic Factors.

: The dry needling of the piriformis muscle (especially in the medial region) is a challenging procedure since there is a high risk of accidentally puncturing the sciatic nerve. This study aimed to explain the variance of the deep limit of the piriformis based on anthropometric and demographic predictors potentially associated with it by exploring if clinicians can select the optimal needle length needed accurately to avoid accidental punctures of the sciatic nerve during palpation-guided dry needling interventions. : An observational study was conducted that included fifty-six patients with piriformis muscle syndrome.

Could temporomandibular joint arthroscopic discopexy with resorbable pins or disc mobilisation influence mandibular condyle marrow?

The aim of this study was to evaluate the relationship between arthroscopic discopexy with resorbable pins or disc mobilisation and its effect on the bone marrow of the mandibular condyle. An observational analytical retrospective cohort study was conducted. The inclusion criteria comprised adult patients with Wilkes IV and V with MRI in T2 sequence undergoing TMJ arthroscopy.

Sustained Drug-Free Remission in Giant Cell Arteritis.

Objetive: To evaluate the frequency and timing of sustained drug-free remission (SDFR) in patients with giant cell arteritis (GCA) and to identify potential predictive factors of this outcome.

Methods: Retrospective review of all patients included in the large Spanish multicentre registry for GCA (ARTESER) with at least two years of follow-up. SDFR was defined as the absence of typical signs, symptoms, or other features of active GCA for ≥12 months after discontinuation of treatment.

Silent surface osteosarcoma treated following the hemi-capanna technique. A case report.

Introduction: surface sarcomas are a rare entity that need correct diagnosis to differentiate parosteal (cPOS), periosteal and the high grade surface osteosarcomas (HGSO). HGSO has malignant behavior similarities with osteosarcomas and wide resection is the key to a successful treatment.1 The Capanna and Hemi-Capanna reconstruction techniques have being developed in order to avoid amputation after an oncological resection, allowing structural support from an allograft and biological advantages from a vascularised autograft.

Loneliness and social isolation in people with HIV aged ≥50 years. The No One Alone (NOA)-GeSIDA study conducted by the GeSIDA 12021 study group.

Introduction: There is a growing number of people with HIV who are aged 50 years or older, and the prevalence of loneliness and social isolation remains unknown.

Methods: A multicentre study was conducted across 22 GeSIDA centres. A survey was carried out to assess loneliness [UCLA 3-item Loneliness Scale-3 (UCLA-3)] and social isolation [Lubben Social Network Scale-Revised (LSNS-R)], along with sociodemographic aspects, HIV-related factors, comorbidities, tobacco, alcohol and drug consumption, quality of life, anxiety and depression, and stigma.

Association between physician burnout and patient safety: study protocol for an overview of systematic reviews and meta-analyses.

Introduction: Burnout, a disorder caused by chronic stress at work, involves emotional exhaustion, depersonalisation and reduced professional efficacy. The prevalence of burnout appears to be high among physicians worldwide. Burnout may affect different dimensions of healthcare, such as patient safety.

Dispersion of Activation in Single-Beat Global Maps During Programmed Ventricular Stimulation Identifies Infarct-Related Ventricular Tachycardia Isthmus Sites.

Background: Electrophysiological characterization of ventricular tachycardia (VT) isthmus sites is complex and time-consuming. We aimed at developing and validating a global mapping strategy during programmed ventricular stimulation (PVS) to reveal the underlying electrophysiological properties of the infarct-related substrate and to enable identification of highly heterogeneous activation sites associated with protected VT isthmus sites.

Methods And Results: Experimental study that included 22 pigs with established myocardial infarction undergoing in vivo characterization of the anatomical and functional myocardial substrate associated with potential arrhythmogenicity.

Coronary Physiology to Guide Percutaneous Coronary Intervention: Why, When, and How.

Over most of the history of interventional cardiology, it has been tacitly assumed that once flow-limiting coronary disease had been documented, angiography was sufficient to plan percutaneous coronary intervention (PCI) and, subsequently, to decide if an optimal procedural result had been achieved. This view has been challenged by recent studies evaluating the results of PCI with fractional flow reserve and nonhyperemic pressure ratios. Evidence has accumulated showing that suboptimal functional PCI results occur frequently despite a good angiographic result and that they are associated with worse patient outcomes.

Vedolizumab to prevent postoperative recurrence of Crohn's disease (REPREVIO): a multicentre, double-blind, randomised, placebo-controlled trial.

Background: Approximately half of patients with Crohn's disease require ileocolonic resection. Of these, 50% will subsequently have endoscopic disease recurrence within 1 year. We aimed to evaluate the efficacy and safety of vedolizumab to prevent postoperative recurrence of Crohn's disease.

Impact of intravascular ultrasound for coronary bifurcations treated with last generations stents: insights from the BIFURCAT-ULTRA registry.

Background: Bifurcation lesions are associated with higher rates of major adverse cardiovascular events (MACE).

Aim: To investigate the impact of imaging-guided PCI in a real-world population with coronary bifurcation lesions.

Methods: From the ULTRA-BIFURCAT registry, we compared IVUS vs.

Segmental Regulation of Intestinal Motility by Colitis and the Adaptive Immune System in the Mouse Ileum and Colon.

Gastrointestinal motility disturbances are a hallmark of inflammatory bowel disease (IBD); however, their mechanisms remain unclear. This study used a dextran sulfate sodium-induced colitis mouse model, deficient in mature B and T lymphocytes, to assess intestinal motility and the role of the adaptive immune system in health and IBD. In healthy mice, the absence of adaptive lymphocytes reduced acetylcholine (ACh) sensitivity in the ileum.