Comparison of Fixed-Dose Clopidogrel/Asetylsalicylic Acid Combination and Standard Loading Strategy During Percutaneous Coronary Intervention in Chronic Coronary Syndrome.

Background: Dual antiplatelet therapy (DAPT), comprising acetylsalicylic acid and a P2Y12 receptor inhibitor such as clopidogrel, is the cornerstone of management in patients undergoing percutaneous coronary intervention (PCI). While conventional loading doses of acetylsalicylic acid and clopidogrel are well established, there is limited evidence supporting the use of fixed-dose combinations (FDCs) for loading therapy in patients with chronic coronary syndrome (CCS).

Aims: This study aims to evaluate the efficacy and safety of an FDC of clopidogrel and acetylsalicylic acid (75/75 mg, four tablets) compared to the standard loading regimen in patients with CCS undergoing elective PCI.

HALP Score as a Prognostic Biomarker in Tricuspid Valve Surgery: Association with in-Hospital and Long-Term Mortality.

Purpose: Tricuspid valve surgery is associated with significant perioperative and long-term risks. The Hemoglobin, Albumin, Lymphocyte, and Platelet (HALP) score is an integrated biomarker reflecting nutritional, inflammatory, and hematologic status. HALP score has proven prognostic utility, yet its relevance in tricuspid valve surgery is not well established.

An academic evaluation of ChatGpt's ability and accuracy in creating patient education resources for rare cardiovascular diseases.

Generative Pre-trained Transformer (ChatGPT) is a web-based artificial intelligence assistant with the potential to provide information, answer questions, and make recommendations on various topics. Rare cardiovascular diseases (rCVD) are among the health problems that require specialized knowledge and attention, and web databases provide relatively limited information. In this study, we investigated the accuracy and reliability of ChatGPT's answers to patients' possible questions about rCVD.

Predictors of PASI90 response in patients with psoriasis treated with ınterleukin ınhibitors: observational cohort study.

Background: Psoriasis is a chronic multisystem disorder, and the inhibition of different cytokine pathways has been associated with different treatment responses.

Objective: To demonstrate independent predictors of PASI90 response in patients with psoriasis under biologic therapy and compare the effectiveness of different biologic classes METHODS: This cross-sectional study was conducted in a single tertiary center between January 2023 and May 2024 and included 623 patients (M/F: 320/303). PASI90 response was the primary end-point of the study, and PASI100 was the secondary end-point.

The Prognostic Value of C-Reactive Protein-Albumin-Lymphocyte (CALLY) Index in Predicting In-Hospital Mortality After Primary Percutaneous Coronary Intervention in Patients With ST-Elevation Myocardial Infarction (STEMI).

Background: The C-reactive protein-albumin-lymphocyte (CALLY) index is a clinically feasible biomarker for cancer prognosis. CALLY index and post-primary percutaneous coronary intervention (pPCI) in-hospital mortality in patients with ST-elevation myocardial infarction (STEMI) remains unclear, despite evidence showing the predictive value of the CALLY index in various cancers.

Aims: This study aims to examine the relationship between the CALLY index assessed at hospital admission and in-hospital mortality in STEMI patients.

Prognostic Nutritional Index as a Predictor of Recurrence in Patients Undergoing Pericardiocentesis: A Retrospective Analysis.

Recurrence of pericardial effusion is possible despite the successful completion of pericardiocentesis and initiation of treatment. Predicting recurrence is important for determining treatment strategies. This study aimed to examine the factors that influence the recurrence of effusion in patients who had undergone pericardiocentesis.

The Impact of Antiretroviral Therapy on Electrocardiographic Parameters in Human Immundeficiency Virus-Positive Patients.

Background: Antiretroviral therapy (ART) has revolutionized the management of human immunodeficiency virus (HIV) infection by transforming it into a chronic but manageable condition. Despite its effectiveness in viral suppression and immune restoration, concerns remain regarding ART's potential impact on cardiovascular health, particularly on electrocardiographic (ECG) parameters.

Objective: This study investigated the effects of ART on ECG parameters in HIV-infected patients by analyzing pre- and post-therapy data.

Hematological predictors of silent new cerebral ischemic lesions in carotid artery stenting: A retrospective study.

Background: Silent new cerebral ischemic lesions (sNCIL) are a common complication of carotid artery stenting (CAS) that can lead to an increase in morbidity and mortality. We aimed to evaluate the impact of hematological parameters on sNCIL in patients undergoing CAS.

Methods: We retrospectively evaluated 103 patients who underwent CAS, with a mean age of 70.

Predictors of coronary tortuosity in patients with chronic coronary syndrome.

Aim    Coronary artery tortuosity is a common coronary angiographic finding. This tortuosity can cause myocardial ischemia even in the absence of significant coronary artery stenosis. Our aim was to compare the demographic, clinical and echocardiographic features of patients with chronic coronary syndrome (CCS) and with and without coronary artery tortuosity.

Machine learning prediction for COVID-19 disease severity at hospital admission.

Importance: Early prognostication of patients hospitalized with COVID-19 who may require mechanical ventilation and have worse outcomes within 30 days of admission is useful for delivering appropriate clinical care and optimizing resource allocation.

Objective: To develop machine learning models to predict COVID-19 severity at the time of the hospital admission based on a single institution data.

Design, Setting, And Participants: We established a retrospective cohort of patients with COVID-19 from University of Texas Southwestern Medical Center from May 2020 to March 2022.

The Role of Prognostic Nutrition Index in Predicting Hospitalization of Patients With Heart Failure With Mildly Reduced Ejection Fraction.

Background The prognostic nutritional index (PNI), consisting of albumin and lymphocyte counts, has been associated with satisfactory predictive values ​​for in-hospital mortality or clinical follow-up outcomes in acute situations. In this study, we aimed to evaluate the use of PNI for the prediction of hospital admission in individuals with mildly reduced ejection fraction heart failure (HFmrEF). Methodology This retrospective study was conducted between January 2019 and May 2022 and included 200 patients with HFmrEF detected by transthoracic echocardiography.

Immature Platelet Fraction as a Biomarker for Disease Severity in Pediatric Respiratory Coronavirus Disease 2019.

In this retrospective single-institution cohort study of 113 hospitalized pediatric patients with respiratory coronavirus disease 2019, those admitted to the intensive care unit or requiring mechanical ventilation had significantly higher immature platelet fractions than those who did not require intensive care unit-level care or ventilation. Immature platelet fraction may be an accessible biomarker for disease severity in pediatric respiratory coronavirus disease 2019.

Estimation and uncertainty analysis of groundwater quality parameters in a coastal aquifer under seawater intrusion: a comparative study of deep learning and classic machine learning methods.

Excessive withdrawal of groundwater for agricultural irrigation can cause seawater intrusion into coastal aquifers. Such a case will in turn results in deterioration of irrigation water quality. Determination of irrigation water quality with traditional methods is a time-consuming and costly process.

The predictive value of CHADS2 score for subclinical cerebral ischemia after carotid artery stenting (from the PREVENT-CAS trial).

Background: Carotid artery stenting (CAS) is being increasingly used as an alternative revascularization procedure to carotid endarterectomy; however, subclinical ischemic cerebral lesions after CAS remain as a matter of concern. Hence, we aimed to assess the clinical utility of the CHADS score in predicting subclinical ischemic events after CAS.

Methods: We prospectively evaluated 107 patients (mean age: 70.

Detection of pulmonary artery atherosclerosis by FDG-PET/CT: a new observation.

The aim of this study was to investigate the feasibility of FDG-PET/CT imaging to detect pulmonary artery atherosclerosis and to assess the correlation between pulmonary function testing (PFT) results and the overall pulmonary artery metabolic activity. Twenty-nine subjects between the ages of 57-75, with a history of clinical suspicion of lung cancer, underwent PET/CT imaging at 3 hours following the administration of FDG. Global FDG uptake in the central pulmonary artery branches was determined.

Instant and freshness effect of mouth rinses on type 1 (oral) halitosis.

Hygiene deficiency causes type 1 (oral) halitosis. There are short and long-term studies on the anti-halitosis effect of mouth rinses but less knowledge on their instant effects. The aim of this study was to compare instant and freshness effects of 8 mouth rinses on type 1 halitosis.

[Is there any relation between type 1 halitosis and oral candida colonisation?].

Pathologic halitosis has been classified into 5 types: oral, airway, gastroesophageal, blood-borne and subjective, respectively. Type 1 (oral) halitosis mostly takes origin from anaerobic bacterial activities on oral surfaces. The role of anaerobic bacterial activities is clearly demonstrated, but despite the large number of anectodal claims, the role of Candida in patients with halitosis has not been adequately investigated.

MicroRNA 199a Is Downregulated in Patients After Coronary Artery Bypass Graft Surgery and Is Associated with Increased Levels of Sirtuin 1 (SIRT 1) Protein and Major Adverse Cardiovascular Events at 3-Year Follow-Up.

BACKGROUND The cardioprotective protein SIRT1 is elevated in patients with coronary artery disease (CAD) to compensate for the disease-related adverse effects, but less is known about the prognostic role of SIRT 1 regulating microRNAs in patients after coronary artery bypass graft (CABG) surgery. MATERIAL AND METHODS The expression of the SIRT 1-specific microRNAs miR-199a and miR-195 was analyzed using real-time PCR in 68 patients referred for CABG surgery and 34 control patients undergoing heart valve surgery. In CABG patients, major adverse cardiac and cerebrovascular events (MACCEs), including all-cause death, myocardial infarction (MI), re-vascularization, heart failure symptoms ≥NYHA II, re-hospitalization for any cardiovascular reason, and stroke, were analyzed at a median follow-up (FU) of 3.

Poly (methyl vinyl ether-co-maleic acid) - Pectin based hydrogel-forming systems: Gel, film, and microneedles.

Cross-linking of natural and synthetic polymers is widely explored to achieve the desired material properties (mechanical strength, drug loading capacity, swelling and erosion rates). However, the potential of polymers produced by crosslinking poly (methyl vinyl ether-co-maleic acid) (PMVE/MA) and pectin (PE) in pharmaceutics is mainly unexplored so far. We have investigated the effect of various esterification conditions and pectin content on the physicochemical properties.

Fasciola Hepatica Mimicking Malignancy on 18F-Fluorodeoxyglucose-Positron Emission Tomography/Computed Tomography.

A 48-year-old female with complaints of gastrointestinal symptoms such as abdominal pain, fatigue, vomiting, nausea, and weight loss was diagnosed with neuroendocrine tumor after removal of a 2 mm lesion from the stomach with endoscopic biopsy. Her magnetic resonance imaging that was performed due to on-going symptoms showed multiple linear hypointense lesions in the liver. Positron emission tomography/computed tomography (PET/CT) scan was performed for differential diagnosis, which showed high fluorodeoxyglucose (FDG) uptake in these lesions.

Lack of a synergistic effect of arginine-glutamic acid on the physical stability of spray-dried bovine serum albumin.

Improving the physical stability of spray-dried proteins is essential for enabling pulmonary delivery of biotherapeutics as a noninvasive alternative to injections. Recently, a novel combination of two amino acids - l-arginine (l-Arg) and l-glutamic acid (l-Glu), has been reported to have synergistic protein-stabilizing effects on various protein solutions. Using spray-dried bovine serum albumin (BSA) reconstituted in solution as a model protein, we investigated the synergistic effect of these amino acids on the physical stability of proteins.

Global kinetic analysis of seeded BSA aggregation.

Accelerated aggregation studies were conducted around the melting temperature (Tm) to elucidate the kinetics of seeded BSA aggregation. Aggregation was tracked by SEC-HPLC and intrinsic fluorescence spectroscopy. Time evolution of monomer, dimer and soluble aggregate concentrations were globally analysed to reliably deduce mechanistic details pertinent to the process.