Safety, reactogenicity, and immunogenicity of different doses of 10-valent Extraintestinal Pathogenic Escherichia Coli (ExPEC10V) bioconjugate vaccine (VAC52416) in healthy Japanese adults aged 60-85 years in a randomized, double-blind, phase 1 study.

Aim: This phase 1 study (NCT04306302) evaluated the safety, reactogenicity, and immunogenicity of ExPEC10V (VAC52416) in healthy Japanese adults.

Method: The randomized, double-blind, single-center study included 28-day screening, vaccination (Day 1), 30-day safety and immunogenicity follow-up and 181-day serious adverse events (SAEs) follow-up. Participants (60-85 years) were enrolled in dose-ascending approach and randomized to medium- and high-doses of ExPEC10V (n = 8 in each dose group) and placebo (n = 8).

Trauma Prevalence and Its Association With Health-Related Quality of Life in Pregnant Persons with Opioid Use Disorder.

Objectives: Trauma screening is recommended for pregnant persons with opioid use disorder (OUD), but there is limited literature on screening results from buprenorphine treatment. This study's objectives were to 1) describe the types, and severity, of traumatic events reported and 2) evaluate the associations between trauma and health-related quality of life (HRQoL).

Methods: Baseline data from an ongoing trial were analyzed.

A randomized phase 1/2a trial of ExPEC10V vaccine in adults with a history of UTI.

The safety, reactogenicity, and immunogenicity of 3 doses of ExPEC10V (VAC52416), a vaccine candidate to prevent invasive Escherichia coli disease, were assessed in a phase 1/2a study (NCT03819049). In Cohort 1, ExPEC10V was well tolerated; the high dose was selected as optimal and further characterized in Cohort 2. Cohort 2 comprised a maximum 28-day screening, vaccination (Day 1), double-blind 181-day follow-up, and open-label long-term follow-up until Year 1.

Safety, Reactogenicity, Immunogenicity, and Dose Selection of 10-Valent Extraintestinal Pathogenic Bioconjugate Vaccine (VAC52416) in Adults Aged 60-85 Years in a Randomized, Multicenter, Interventional, First-in-Human, Phase 1/2a Study.

Background: ExPEC10V is a bioconjugate vaccine containing O-antigen polysaccharides of 10 extraintestinal pathogenic (ExPEC) serotypes. This phase 1/2a study (NCT03819049) assessed the safety, reactogenicity, and immunogenicity of ExPEC10V (VAC52416) to prevent invasive disease in elderly adults.

Methods: The observer-blind, active-controlled design included a 28-day screening, vaccination, 181-day follow-up, and 1-year follow-up.

Parental Reading to Infants Improves Language Score: A Rural Family Medicine Intervention.

METHODS: RESULTS: DISCUSSION:

Participant recruitment and retention from vulnerable populations in clinical trials is a matter of trust.

Clinical research sites can struggle with recruiting and retaining vulnerable populations. Vulnerable research participants often have significant trauma histories making traditional approaches to recruitment and retention tenuous. Due to these difficulties, vulnerable populations are often intentionally excluded from clinical research due to the additional time and work involved.

Intake assessments of salivary cortisol, survey responses, and adverse childhood experiences are associated with recovery success in an abstinence-based treatment program for substance use disorders.

Background: Connecting patients to treatment for a substance use disorder (SUD) that satisfies their needs is often complicated by confounding factors. A reliable measurement of patients' underlying stress level may be helpful because it often reflects many of the same confounders as their SUD. Whereas cortisol levels reflect physiological responses to stress, patients' cortisol levels during recovery from an SUD may serve as biomarkers for stressors that result in poor treatment outcomes, including early discontinuation of treatment.

Global Distribution of O Serotypes and Antibiotic Resistance in Extraintestinal Pathogenic Escherichia coli Collected From the Blood of Patients With Bacteremia Across Multiple Surveillance Studies.

Background: Extraintestinal pathogenic Escherichia coli (ExPEC) is the leading cause of bacteremia worldwide, with older populations having increased risk of invasive bacterial disease. Increasing resistance to first-line antibiotics and emergence of multidrug-resistant (MDR) strains represent major treatment challenges. ExPEC O serotypes are key targets for potential multivalent conjugate vaccine development.

Inclusion of Positive Self-reporting by Mothers of Substance Exposed Neonates Increases the Predictability of NAS Severity Over Toxicology Alone.

Objectives: The rise in opioid use among pregnant women has resulted in an increase in the incidence of neonatal abstinence syndrome (NAS). Despite the focus on opioid use, prenatal polysubstance exposure is often associated with NAS diagnosis and severity. Drug toxicology screens such as urine drug screens and umbilical cord toxicology are dependent upon the substance, timing, frequency, and dose to detect substances present and can underestimate the neonatal exposure.

First report of human infection with avian influenza A(H9N2) virus in Oman: The need for a One Health approach.

Following the detection of the first human case of avian influenza A subtype H9N2 in 1998, more than 40 cases were diagnosed worldwide. However, the spread of the virus has been more remarkable and significant in global poultry populations, causing notable economic losses despite its low pathogenicity. Many surveillance studies and activities conducted in several countries have shown the predominance of this virus subtype.

Abnormal Presentation of Hypoxic Ischemic Encephalopathy Attributed to Polysubstance Exposure.

BACKGROUND With the increasing prevalence of substance use in pregnancy, the rates of neonatal abstinence syndrome (NAS) are dramatically increasing. There is little information on the use of multiple substances in adults, even less so of polysubstance abuse during pregnancy and the consequences for the fetus as well as the mother. CASE REPORT A newborn male born at 35 weeks presented post-delivery with hips bilaterally dislocated and hyperflexed.

Neonatal Opioid Withdrawal Syndrome: A Developmental Care Approach.

Tens of thousands of infants are impacted yearly by prenatal opioid exposure. The term (NOWS) is now replacing the more familiar term (NAS). Ongoing debate continues related to standard regimens for treatment of this oftentimes perplexing condition.

Novel Withdrawal Symptoms of a Neonate Prenatally Exposed to a Fentanyl Analog.

Neonatal abstinence syndrome (NAS) is a withdrawal syndrome observed in neonates exposed to drugs in utero, typically opioids, which is associated with symptoms affecting the central and autonomic nervous systems and the gastrointestinal system. West Virginia, particularly the southeastern region of the state, has remarkably higher rates of NAS than similar communities. Our facility is increasingly faced with complex cases of NAS caused by in utero exposure to multiple substances.

History of postpartum depression as a contributor to the severity of NAS.

Currently, there are no clinical tools available to accurately predict the severity of neonatal withdrawal. Studies of non-exposed neonates suggest that maternal depression and anxiety are predictive of negative short and long-term neonatal outcomes, but research is lacking in the addicted population. We studied of 109 pregnant women in medication-assisted treatment (MAT) and their neonates to determine if psychiatric conditions co-occurring with Substance Use Disorder (SUD) contributed to the severity of neonatal withdrawal.

Development and Qualification of an Opsonophagocytic Killing Assay To Assess Immunogenicity of a Bioconjugated Escherichia coli Vaccine.

The global burden of disease caused by extraintestinal pathogenic (ExPEC) is increasing as the prevalence of multidrug-resistant strains rises. A multivalent ExPEC O-antigen bioconjugate vaccine could have a substantial impact in preventing bacteremia and urinary tract infections. Development of an ExPEC vaccine requires a readout to assess the functionality of antibodies.

Safety, immunogenicity, and preliminary clinical efficacy of a vaccine against extraintestinal pathogenic Escherichia coli in women with a history of recurrent urinary tract infection: a randomised, single-blind, placebo-controlled phase 1b trial.

Background: Escherichia coli infections are increasing worldwide in community and hospital settings. The E coli O-antigen is a promising vaccine target. We aimed to assess the safety and immunogenicity of a bioconjugate vaccine containing the O-antigens of four E coli serotypes (ExPEC4V).

An Atypical Withdrawal Syndrome in Neonates Prenatally Exposed to Gabapentin and Opioids.

We report a retrospective case series of 19 infants exposed to both opioids and gabapentin prenatally. We describe a unique behavioral phenotype in 15 of these infants and report a treatment strategy.

Effectiveness of public deliberation methods for gathering input on issues in healthcare: Results from a randomized trial.

Unlabelled: Public deliberation elicits informed perspectives on complex issues that are values-laden and lack technical solutions. This Deliberative Methods Demonstration examined the effectiveness of public deliberation for obtaining informed public input regarding the role of medical evidence in U.S.

Evaluation of clonality and carbapenem resistance mechanisms among Acinetobacter baumannii-Acinetobacter calcoaceticus complex and Enterobacteriaceae isolates collected in European and Mediterranean countries and detection of two novel β-lactamases, GES-22 and VIM-35.

We evaluated doripenem-resistant Acinetobacter baumannii-Acinetobacter calcoaceticus complex (ACB; n = 411) and Enterobacteriaceae (n = 92) isolates collected from patients from 14 European and Mediterranean countries during 2009 to 2011 for the presence of carbapenemase-encoding genes and clonality. Following susceptibility testing, carbapenem-resistant (doripenem MIC, >2 μg/ml) isolates were screened for carbapenemases. New β-lactamase genes were expressed in a common background and susceptibility was tested.

Packaging and modular assembly of large-area and fine-pitch 2-D ultrasonic transducer arrays.

A promising transducer architecture for largearea arrays employs 2-D capacitive micromachined ultrasound transducer (CMUT) devices with backside trench-frame pillar interconnects. Reconfigurable array (RA) application-specified integrated circuits (ASICs) can provide efficient interfacing between these high-element-count transducer arrays and standard ultrasound systems. Standard electronic assembly techniques such as flip-chip and ball grid array (BGA) attachment, along with organic laminate substrate carriers, can be leveraged to create large-area arrays composed of tiled modules of CMUT chips and interface ASICs.

Reconfigurable mosaic annular arrays.

Mosaic annular arrays (MAA) based on reconfigurable array (RA) transducer electronics assemblies are presented as a potential solution for future highly integrated ultrasonic transducer subsystems. Advantages of MAAs include excellent beam quality and depth of field resulting from superior elevational focus compared with 1-D electronically scanned arrays, as well as potentially reduced cost, size, and power consumption resulting from the use of a limited number of beamforming channels for processing a large number of subelements. Specific design tradeoffs for these highly integrated arrays are discussed in terms of array specifications for center frequency, element pitch, and electronic switch-on resistance.

Epidemiology and carbapenem resistance mechanisms of carbapenem-non-susceptible Pseudomonas aeruginosa collected during 2009-11 in 14 European and Mediterranean countries.

Objectives: To evaluate the genetic relatedness and carbapenem resistance mechanisms among carbapenem-non-susceptible Pseudomonas aeruginosa collected during 2009-11 in 14 European and Mediterranean countries.

Methods: Doripenem-non-susceptible (MIC >2 mg/L) isolates were tested for susceptibility to imipenem, meropenem, doripenem, aztreonam, ceftazidime and cefepime with and without phenyl-arginine-β-naphthylamide (PAβN) (efflux inhibitor) and/or cloxacillin (AmpC inhibitor). Carbapenemase screening was performed by PCR and sequencing.