Bacteraemia and proinflammatory response after non-surgical periodontal therapy and adjunctive antibiotics in patients with recent acute coronary syndrome.

Introduction: This study compares the incidence of bacteraemia and proinflammatory cytokines in short and long periods after non-surgical periodontal therapy involving premedication with amoxicillin (AMX) followed by AMX and metronidazole (MTZ) in patients with Acute Coronary Syndrome (ACS).

Methods: This pilot study included twelve individuals with periodontitis and recent ACS. Six patients were treated with subgingival instrumentation (SI), and six with supragingival ultrasonic scaling (US).

The intersection of intimate partner violence with sexual reproductive health in the Pacific: findings from a Kiribati population study.

Background: Women who experience intimate partner violence (IPV) are likely to experience reduced sexual and reproductive health (SRH). This paper aims to describe the prevalence of IPV and family planning use, and explore how IPV intersects with SRH among young Kiribati women; including met and unmet need for family planning, and use of contraception.

Methods: Data for this paper were drawn from the Kiribati Social Development Indicator Survey [1], conducted in 2018-2019.

Incidence of bleeding during and after two non-surgical periodontal therapy schemes in patients with recent acute coronary syndrome on dual antiplatelet therapy: A pilot study.

Background: This study aimed to compare the incidence of bleeding using two periodontal treatment protocols in patients with recent Acute Coronary Syndrome (ACS).

Material And Methods: This is an interim analysis of a double-blind controlled clinical trial evaluating two periodontal treatment schemes in patients with recent ACS treated with different dual antiplatelet regimens: Clopidogrel+ASA, Prasugrel+ASA and Ticagrelor+ASA. After randomisation six patients (22 quadrants) were treated with Scheme A (scaling and root planning-SRP) and six patients (21 quadrants) with Scheme B (ultrasonic scaling-US).

Differential analysis of culturable and unculturable subgingival target microorganisms according to the stages of periodontitis.

Objectives: Culturable and unculturable microorganisms have been associated with periodontitis. Their differential proportions and composition have not been evaluated by their severity and complexity defined by stages in the 2018 AAP-EEP classification.

Methods: One hundred eighty subgingival biofilm samples were collected in Spain and Colombia from subjects categorized as health/gingivitis: periodontitis stages I/II periodontitis stages III/IV.

Distinct Outcomes in COVID-19 Patients with Positive or Negative RT-PCR Test.

Identification of the SARS-CoV-2 virus by RT-PCR from a nasopharyngeal swab sample is a common test for diagnosing COVID-19. However, some patients present clinical, laboratorial, and radiological evidence of COVID-19 infection with negative RT-PCR result(s). Thus, we assessed whether positive results were associated with intubation and mortality.

Timing to Intubation COVID-19 Patients: Can We Put It Off until Tomorrow?

Background: The decision to intubate COVID-19 patients receiving non-invasive respiratory support is challenging, requiring a fine balance between early intubation and risks of invasive mechanical ventilation versus the adverse effects of delaying intubation. This present study analyzes the association between intubation day and mortality in COVID-19 patients.

Methods: We performed a unicentric retrospective cohort study considering all COVID-19 patients consecutively admitted between March 2020 and August 2020 requiring invasive mechanical ventilation.

Subjective sleep quality before and during the COVID-19 pandemic in a Brazilian rural population.

Objectives: Prior studies have examined sleep during the coronavirus disease 2019 (COVID-19) pandemic, but have few compared sleep measured both during and prior to COVID. We examined the impact of the COVID-19 pandemic on subjective sleep quality in general and separately by gender and age (<50 vs. ≥50 years).

Endothelial injury in COVID-19 and septic patients.

Systemic inflammatory response, as observed in sepsis and severe COVID-19, may lead to endothelial damage. Therefore, we aim to compare the extent of endothelial injury and its relationship to inflammation in both diseases. We included patients diagnosed with sepsis (SEPSIS group, n = 21), mild COVID-19 (MILD group, n = 31), and severe COVID-19 (SEVERE group, n = 24).

Lower peripheral blood Toll-like receptor 3 expression is associated with an unfavorable outcome in severe COVID-19 patients.

The role of innate immunity in COVID-19 is not completely understood. Therefore, this study explored the impact of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) infection on the expression of Pattern Recognition Receptors (PRRs) in peripheral blood cells and their correlated cytokines. Seventy-nine patients with severe COVID-19 on admission, according to World Health Organization (WHO) classification, were divided into two groups: patients who needed mechanical ventilation and/or deceased (SEVERE, n = 50) and patients who used supplementary oxygen but not mechanical ventilation and survived (MILD, n = 29); a control group (CONTROL, n = 17) was also enrolled.

Neuro-Ophthalmological Findings as First Manifestation of Occipital Tuberculoma.

We present a 54-year-old male garbage collector, who came to the ophthalmology department due to one-month history of bilateral blurred vision, palinopsia, headache and visual geometrical hallucinations. The examination showed a normal anterior segment, a homonymous left upper central scotoma and tilted segmental hypoplasia of the optic nerve of the left eye. Contrast-enhanced brain magnetic resonance imaging showed a mass lesion in the right occipital cortex.

Placental Atopobiosis and Inflammatory Responses in Women With Adverse Pregnancy Outcomes.

The microbiome modulates inflammation at the fetal maternal interface on both term and preterm labor. Inflammophilic oral bacteria, such as , as well as urogenital microorganisms (UGM) could translocate to the placenta and activate immune mechanisms in decidual tissue that is associated with adverse pregnancy outcomes (APO). This study establishes the associations between the presence of microbes in the placenta and placental cytokine patterns in women who presented APO, e.

Association of the genetic ancestry with resistant hypertension in the ReHOT (Resistant Hypertension Optimal Treatment) randomized study.

Resistant hypertension (RH) is defined as uncontrolled blood pressure despite treatment with three or more antihypertensive medications, including, if tolerated, a diuretic in adequate doses. It has been widely known that race is associated with blood pressure control. However, intense debate persists as to whether this is solely explained by unadjusted socioeconomical variables or genetic variation.

Globally distributed occurrences utilised in 200 spider species conservation profiles (Arachnida, Araneae).

Background: Data on 200 species of spiders were collected to assess the global threat status of the group worldwide. To supplement existing digital occurrence records from GBIF, a dataset of new occurrence records was compiled for all species using published literature or online sources, from which geographic coordinates were extracted or interpreted from locality description data.

New Information: A total of 5,104 occurrence records were obtained, of which 2,378 were from literature or online sources other than GBIF.

Oral and uro-vaginal intra-amniotic infection in women with preterm delivery: A case-control study.

Aim: The aim of the present study was to establish the association between the presence of oral and uro-vaginal microorganisms in the placental membrane and preterm delivery (PTD), the premature rupture of membranes (PRM), and the clinical signs of intra-amniotic infection.

Methods: Eighty-four women with PTD and 127 women with delivery at term were assessed for the PRM, clinical signs of intra-amniotic infection, and the presence of periodontitis. Twenty-seven microorganisms were identified in the placental tissue using nested polymerase chain reaction (PCR).

Species conservation profiles of a random sample of world spiders IV: Scytodidae to Zoropsidae.

Background: The IUCN Red List of Threatened Species is the most widely used information source on the extinction risk of species. One of the uses of the Red List is to evaluate and monitor the state of biodiversity and a possible approach for this purpose is the Red List Index (RLI). For many taxa, mainly hyperdiverse groups, it is not possible within available resources to assess all known species.

Species conservation profiles of a random sample of world spiders III: Oecobiidae to Salticidae.

Background: The IUCN Red List of Threatened Species is the most widely used information source on the extinction risk of species. One of the uses of the Red List is to evaluate and monitor the state of biodiversity and a possible approach for this purpose is the Red List Index (RLI). For many taxa, mainly hyperdiverse groups, it is not possible within available resources to assess all known species.

Fecal calprotectin concentrations in cancer patients with Clostridium difficile infection.

Fecal calprotectin (fCPT) has been used as a surrogate marker for assessment of intestinal inflammation. We explore the utility of fCPT values as a diagnostic aid in cancer patients with suspected Clostridium difficile infection (CDI). A total of 232 stool specimens submitted for GeneXpert C.

Predictors of Family Enrollment in a Genetic Cascade Screening Program for Familial Hypercholesterolemia.

Background: Genetic cascade screening is the most cost-effective method for the identification of individuals with familial hypercholesterolemia (FH), but the best strategies for the enrollment of at-risk individuals in a FH screening program are not fully known.

Objective: The aim of this study is to identify the best predictors of familial enrollment into genetic screening, using features derived from tested probands.

Methods: One hundred and eighty-three index-cases (ICs) with a positive genetic result that had relatives screened from 01/2011 to 07/2015 were included.

Species conservation profiles of a random sample of world spiders II: Gnaphosidae to Nemesiidae.

Background: The IUCN Red List of Threatened Species is the most widely used information source on the extinction risk of species. One of the uses of the Red List is to evaluate and monitor the state of biodiversity and a possible approach for this purpose is the Red List Index (RLI). For many taxa, mainly hyperdiverse groups, it is not possible within available resources to assess all known species.

Prevalence of refractive errors in Colombia: MIOPUR study.

Purpose: To determine the prevalence of refractive errors in Colombia and its relations with demographic and socioeconomic variables.

Methods: A cross-sectional study performed in 10 Colombian administrative districts (MIOPUR study), including children and adolescents from 8 to 17 years old and adults from 35 to 55 years old.

Results: 3608 individuals (100% of whom agreed to participate) were included.

Periodontal condition is associated with adverse perinatal outcomes and premature rupture of membranes in low-income pregnant women in Bogota, Colombia: a case-control study.

To assess the periodontal condition as a factor associated with adverse perinatal outcomes, premature rupture of membranes (PRM), and preeclampsia in low-income pregnant women treated at public hospitals in Bogotá, Colombia. Pregnant women with preterm birth (PTB) and low birth weight (LBW) or both conditions ( = 107/428), or only PTB ( = 73/292) or LBW ( = 74/296) or with PRM ( = 98/392) or preeclampsia ( = 76/304) in a ratio of four controls for each case, coming from three hospitals of the public Northern Network of Bogotá, Colombia were studied. Sociodemographic, perinatal adverse outcome history, antenatal care, chronic infections, periodontal condition, threatened abortion, bleeding in the second half of pregnancy, oligohydramnios, diabetes, gestational diabetes, alcohol consumption, hypertension, smoking, alcohol during pregnancy were determined.

Species conservation profiles of a random sample of world spiders I: Agelenidae to Filistatidae.

Background: The IUCN Red List of Threatened Species is the most widely used information source on the extinction risk of species. One of the uses of the Red List is to evaluate and monitor the state of biodiversity and a possible approach for this purpose is the Red List Index (RLI). For many taxa, mainly hyperdiverse groups, it is not possible within available resources to assess all known species.

Association between Dietary Intake and Coronary Artery Calcification in Non-Dialysis Chronic Kidney Disease: The PROGREDIR Study.

Coronary artery calcification (CAC) is a widespread condition in chronic kidney disease (CKD). Diet may play an important role in CAC, but this role is not clear. This study evaluated the association between macro-and micronutrient intakes and CAC in non-dialysis CKD patients.