Cuatrec. and (Kunth) Cass.: Chemical and Enantioselective Analyses of Two Unprecedented Essential Oils from Ecuador.

This study presents the first chemical and enantioselective analyses of essential oils (EOs) derived from the leaves of two endemic species, Cuatrec. and (Kunth) Cass., from Loja, Ecuador.

Fetal Isolated Single Umbilical Artery (ISUA) and Its Role as a Marker of Adverse Perinatal Outcomes.

Single umbilical artery (SUA) is considered an ultrasound marker of anomalies. Although it may be present in about 0.5% to 6% of normal pregnancies, it has been linked with an increased risk of fetal growth restriction (FGR), as well as cardiac, genitourinary and gastrointestinal malformations and chromosomal anomalies such as trisomies 21 and 18.

Optimization of a Conventional Assay into SYBR Green Real-Time PCR for the Detection of the Nc5 Segment from Neospora caninum.

Purpose: The aim of the present study was to establish a SYBR Green-based real-time PCR assay for detection of the Nc5 segment from the Neospora caninum genome.

Methods: The oligonucleotides sequences targeting the Nc5 gene previously reported and designed in-house were validated. Two Primer sets were evaluated and tested in four different combinations.

FGFR2-RUNX2 activation: An unexplored therapeutic pathway in luminal breast cancer related to tumor progression.

Overcoming luminal breast cancer (BrCa) progression remains a critical challenge for improved overall patient survival. RUNX2 has emerged as a protein related to aggressiveness in triple-negative BrCa, however its role in luminal tumors remains elusive. We have previously shown that active FGFR2 (FGFR2-CA) contributes to increased tumor growth and that RUNX2 expression was high in hormone-independent mouse mammary carcinomas.

Emergency department use during pregnancy by Medicaid type.

Background: Emergency department (ED) use is common among patients with Medicaid insurance during pregnancy. However, it is unknown how ED utilization differs among those with different types of Medicaid such as Emergency Medicaid, with which access to outpatient care is more restricted.

Objective: We sought to compare differences in ED use during between pregnant persons with Emergency Medicaid and Traditional Medicaid and pregnancy outcomes by ED utilization.

Evaluation of the presence of the premaxillary-maxillary suture in growing patients: A retrospective CBCT study.

Background: The premaxillary-maxillary suture (PMS) is related to midface development, but its exact closure period remains undefined. Some authors consider the premaxilla as an independent bone with potential for orthopaedic stimulation, while others see it as a phylogenetic vestige.

Objective: To determine the prevalence of the premaxillary-maxillary suture (PMS) in cone beam computed tomography (CBCT) images of patients aged 6 to 16years, according to age and sex, treated at the Dental Clinic of the Pontificia Universidad Católica de Chile's Oral Imaging Service between 2015 and 2023.

Linking Newborns and Mothers to Enable the Study of Inter-generational Health Outcomes: Evidence from Nationwide Medicaid Data.

Linking mothers to their newborns in health records is crucial for understanding the impact of policies, programs, and medical treatments on inter-generational health outcomes. While previous studies have used shared identifiers like names or addresses for linkage, such data are often unavailable in Medicaid records due to privacy concerns. We present a scalable framework and linking algorithm using Medicaid MAX and TAF claims data-lacking direct identifiers-that connects mothers and infants while ensuring privacy protection.

Debulking of a Sarcomatoid Renal Cell Carcinoma: An Unusual Clinical Presentation.

Sarcomatoid renal cell carcinoma (sRCC) is a form of renal cancer known for its aggressiveness and poor prognosis. This report presents the case of a 65-year-old male with an unusual presentation of sRCC. The patient presented with worsening kidney function, flank pain, hematuria, fatigue, and weight loss.

Measuring abortion in claims data: What is the state of the science?

Health care insurance claims are an increasingly common data source for health outcomes research. While researchers have successfully used several claims data sources for many obstetric and gynecologic questions, the use of claims data for abortion and contraception research poses a number of challenges. In this update on the state of the science in identifying abortion in claims data, we review claims data generally, describe commonly used claims data sources, and detail specific reasons why abortion may be underestimated in claims even when employing best practices.

Positive impact of dietary marine sulfated polysaccharides derived from macroalgae during a necrotic enteritis challenge.

Caused by the Gram-positive bacteria Clostridium perfringens, necrotic enteritis (NE) is an enteric disease with significant economic implications in broiler production. This study employed an experimental NE model involving co-infection with Eimeria maxima and C. perfringens to assess whether sulfate polysaccharides extracted from marine macroalgae could mitigate the adverse effects of NE in broilers.

Detection of SARS-CoV-2 in wastewater as an earlier predictor of COVID-19 epidemic peaks in Venezuela.

Wastewater-based epidemiological surveillance has proven to be a useful and cost-effective tool for detecting COVID-19 outbreaks. Here, our objective was to evaluate its potential as an early warning system in Venezuela by detecting SARS-CoV-2 RNA in wastewater and its correlation with reported cases of COVID-19. Viral RNA was concentrated from wastewater collected at various sites in Caracas (northern Venezuela), from September 2021 to July 2023, using the polyethylene glycol (PEG) precipitation method.

Exploring Perceived Gender Disparities in Latin America's Vascular Neurology Workforce: Insights from a Survey-Based Study.

Introduction: Limited research exists on women's challenges as specialized healthcare professionals in Latin America's stroke field. This survey-based study addresses the potential gender disparities in these professionals' work environments.

Methods: This exploratory study used an online survey to investigate the work environment of women healthcare professionals in stroke across several Latin American countries.

Peripheral precocious puberty secondary to severe hypothyroidism.

Van Wyk-Grumbach syndrome is a rare form of severe hypothyroidism. We present a 10.9-year-old girl who consulted for genital bleeding, Tanner stage 2, and clinical manifestations of hypothyroidism.

Genital infections in high-risk human papillomavirus positive Paraguayan women aged 30-64 with and without cervical lesions.

Objective: To determine the prevalence of genital infections (GIs), including sexual transmitted STIs: Neisseria gonorrhoeae, Chlamydia trachomatis, Mycoplasma genitalium, Trichomonas vaginalis, and opportunistic pathogens that generally do not cause STIs, non-classic STI: Ureaplasma urealyticum, Ureaplasma parvum and Mycoplasma hominis, in women with high-risk oncogenic human papillomavirus (hr-HPV) infection and their association with cervical lesions.

Methods: A cross-sectional study was carried out including 231 hr-HPV positive women. Of these, 46 has histologically confirmed cervical intraepithelial neoplasia 3 (CIN3) or more (including CIN3 and cervical cancer lesions-CIN3+).

Unravelling the role of secretory Immnuoglobulin-A in COVID-19: a multicentre study in nursing homes during the first wave.

Background: The function of mucosal secretory IgA (SIgA) seems to be paramount in the immune response against SARS-CoV-2 however, there are few studies addressing this issue specifically in the institutionalized older population. This study aims to determine the levels of secretory IgA against the S1 domain of the SARS-CoV-2 spike (SIgA-S1) in older people living in nursing homes (NH) and to investigate the differences in baseline characteristics, severity of COVID-19, duration of symptoms, 30-day mortality, and reinfection according to the levels of SIgA-S1.

Methods: In this multicentre longitudinal study, conducted in two NHs attended in coordination with a hospital-based Geriatric team, 305 residents (87.

Atrial fibrillation in transthyretin amyloidotic cardiomyopathy: prevalence and echocardiographic predictors.

Background: Conduction disorders and arrhythmias frequently accompany cardiac amyloidosis (CA), with atrial fibrillation (AF) being the most prevalent manifestation. The prevalence of AF varies across different types of CA, with transthyretin (TTR) type showing the highest prevalence upon diagnosis.

Methods: A retrospective, observational analysis was conducted to evaluate the prevalence of AF and to identify echocardiographic predictors related to the development of AF in our population of patients with transthyretin cardiac amyloidosis (TTR-CA).

Association of insurance type with unmet need for menopause care in Oregon.

Objective: To determine unmet need for menopause care in Oregon and evaluate if insurance type is associated with receipt of care.

Methods: We conducted a cross-sectional survey of patients using an Oregon Listserv. Our primary outcome was use of medication for the treatment of moderate or severe symptoms of menopause.

Severity of respiratory syncytial virus compared with SARS-CoV-2 and influenza among hospitalised adults ≥65 years.

Introduction: Our aim was to estimate the risk of pneumonia, admission to intensive care unit (ICU) or death in individuals ≥65 years old admitted to hospital with RSV, compared to influenza or COVID-19.

Methods: We included hospitalised patients from Severe Acute Respiratory Infection Surveillance in Spain between 2021-2024, aged ≥65 years, laboratory confirmed for RSV, influenza or SARS-CoV-2. Using a binomial regression with logarithmic link, we estimated the relative risk (RR) of pneumonia, ICU admission and in-hospital mortality, in patients with RSV compared to influenza or SARS-CoV-2, adjusting for age, sex, season and comorbidities.

Simultaneous Use of Iron/Anticoccidial Treatment and Vaccination against Oedema Disease: Impact on the Development of Serum-Neutralising Antibodies, Hematinic and Anticoccidial Activities in Piglets.

Oedema disease (OD) in weaned piglets is caused by shigatoxigenic (STEC), which produces the Stx2e toxin. The disease is controlled by early vaccination (for example, with Ecoporc Shiga). Iron-deficiency anaemia (IDA) and cystoisosporosis are the most common clinical conditions in piglets.

Relationship between the Mediterranean Diet and Vascular Function in Subjects with and without Increased Insulin Resistance.

(1) The main aim of this study was to analyze the relationship of the Mediterranean diet (MD) with vascular function in participants with and without increased insulin resistance (IR) in the Spanish population. A secondary aim was to study differences by gender. (2) Methods: Data were analyzed from 3401 subjects in the EVA, MARK, and EVIDENT studies (mean age = 60 years and 57% men).

Deoxynivalenol Induces Local Inflammation and Lesions in Tissues at Doses Recommended by the EU.

The mycotoxin deoxynivalenol (DON) is frequently present in cereals at low levels, resulting in its occurrence in food and feed. DON has been proven to alter the immune response and induce inflammation in all species, with pigs exhibiting heightened sensitivity and exposure. However, no study has yet evaluated the effects of exposure to DON at the recommended levels in pig feed.

Outcomes and toxicities in patients with diffuse-large B cell lymphoma involving the gastrointestinal tract and digestive organs.

Background: Diffuse large B-cell lymphoma (DLBCL) involving the gastrointestinal (GI) organs is rare, and real-world outcomes after combined modality therapy (CMT) with systemic therapy (ST) and radiotherapy (RT) are not well-characterized, particularly in the contemporary era. We characterized outcomes in a large cohort of GI-DLBCL patients treated with ST alone or CMT.

Methods: Patients with GI-DLBCL treated at a single institution were retrospectively reviewed.

Re-updating the taxonomy of genus for a better understanding of CTX-M β-lactamase origin.

The taxonomic definitions within the genus are still unclear, as several deposits might belong to misidentified species or genus or genome assemblies comprehend large indeterminate nucleotide zones. In this study, we performed a comparative phylogenomic analysis of chromosomes and other selected . We also included the genomic analysis of chromosomal from isolates and assigned the plasmid-encoded genes.