Thematic description of factors linked with extended-spectrum beta-lactamase-producing Enterobacteriaceae in humans.

Background: Extended-spectrum beta-lactamase (ESBL)-producing Enterobacteriaceae are associated with serious antimicrobial-resistant infections in Canadians. Humans are exposed to ESBL-producing Enterobacteriaceae through many interconnected pathways. To better protect Canadians, it is important to generate an understanding of which sources and activities contribute most to ESBL exposure and infection pathways in Canada.

Patient experiences with telehealth treatment for opioid use disorder in Alabama.

Introduction: Telehealth-only provision of buprenorphine for the treatment of opioid use disorder (OUD) was first made possible during the COVID-19 pandemic. However, Alabama instituted a law in July 2022 that mandated an annual in-person visit in order to receive this treatment. In July 2023, our usually telehealth-only group established a temporary clinic in Birmingham to meet this requirement.

A scoping review of factors associated with antimicrobial-resistant species infections in humans.

Human infection with antimicrobial-resistant species is an important public health concern due to the potentially increased severity of illness and risk of death. Our objective was to synthesise the knowledge of factors associated with human infections with antimicrobial-resistant strains of This scoping review followed systematic methods, including a protocol developed Comprehensive literature searches were developed in consultation with a research librarian and performed in five primary and three grey literature databases. Criteria for inclusion were analytical and English-language publications investigating human infections with an antimicrobial-resistant (macrolides, tetracyclines, fluoroquinolones, and/or quinolones) that reported factors potentially linked with the infection.

Diagnostic and surgical approaches to congenital uterine anomalies for the minimally invasive gynecologic surgeon.

Purpose Of Review: Congenital uterine anomalies (CUAs) impact the physical and psychosocial wellbeing of affected patients. Managing these conditions depends on the clinical scenario, and in some cases, can involve the use of minimally invasive surgical techniques. The purpose of this review is to provide an update of the diagnosis, perioperative considerations, and treatment of CUAs.

Anatoxins from benthic cyanobacteria responsible for dog mortalities in New Brunswick, Canada.

In July 2018 three dogs died after visiting the Wolastoq (Saint John River) near Fredericton, New Brunswick, in Atlantic Canada. All showed signs of toxicosis, and necropsies revealed non-specific pulmonary edema and multiple microscopic brain hemorrhages. Liquid chromatography-high-resolution mass spectrometry (LC-HRMS) analysis of vomitus and stomach contents as well as water and biota from the mortality sites confirmed the presence of anatoxins (ATXs), a class of potent neurotoxic alkaloids.

Primary uterine osteosarcoma arising in a leiomyoma with rapid local recurrence: A case report.

Background: Extraskeletal osteosarcoma is an extremely rare malignant neoplasm. Literature regarding primary osteosarcoma of the uterus is confined to only a small number of case reports : A 57-year-old female with a history of uterine fibroids presented to the emergency department with abdominal pain. Imaging was notable for an enlarged uterus with a 15 cm calcified fibroid extending along the posterior uterus.

Evaluating romantic and sexual functioning among persons with psychosis: Reliability and validity of two measures.

Objective: Despite increasing recognition of the difficulties faced by persons with psychosis with respect to intimacy and sexuality, there is a lack of valid and reliable instruments to measure these areas of functioning in this population. This study aimed to evaluate the psychometric properties (i.e.

Antimicrobial Resistance in the Environment: Towards Elucidating the Roles of Bioaerosols in Transmission and Detection of Antibacterial Resistance Genes.

Antimicrobial resistance (AMR) is continuing to grow across the world. Though often thought of as a mostly public health issue, AMR is also a major agricultural and environmental problem. As such, many researchers refer to it as the preeminent One Health issue.

A scoping review of factors potentially linked with antimicrobial-resistant bacteria from turkeys (iAM.AMR Project).

Antimicrobial resistance (AMR) is a complex problem that is a threat to global public health. Consumption of turkey meat may be an important source of foodborne exposure to resistant bacteria; recent outbreaks of multi-drug-resistant Reading in Canada and the USA have implicated raw turkey products. To better understand the epidemiology of AMR in farmed turkey production, a scoping review was conducted.

Robotic interval debulking with radical hysterectomy and partial urinary bladder resection for locally advanced carcinosarcoma of the uterus.

•Extensive ureterolysis due to the lateral extent of the tumor with postoperative ureteral stenting.•Partial urinary bladder cystectomy due to clinical concern for invasion followed by two-layer cystorrhapy.•'Port-hopping' for development of the bilateral tunnels of Wertheim with the Vessel Sealer Extend.

A screening tool identifies high distress in newly diagnosed breast cancer patients.

Background: Many breast cancer patients and survivors experience clinically significant distress, which poses a danger to both their psychologic and clinical well-being. Improved understanding of the types of distress that patients experience at the time of breast cancer diagnosis may reveal areas for intervention to improve quality of life and long-term outcomes.

Methods: We retrospectively evaluated newly diagnosed breast cancer patients who completed a cancer distress screening tool at their initial multidisciplinary clinic visit.

Reassessing Opioid Use in Breast Surgery.

Background: This study aims to assess multimodal pain management and opioid prescribing practices in patients undergoing breast surgery.

Methods: A retrospective review of patients undergoing breast surgery at an academic medical center between April 1, 2018 and September 30, 2019, was performed. Patients with a history of recent opioid use or conditions precluding use of nonsteroidal anti-inflammatory drugs (NSAIDs) or acetaminophen (APAP) were excluded.

The Waiting Game: How Long Are Breast Cancer Patients Waiting for Definitive Diagnosis?

Background: Receiving a new breast cancer (BC) diagnosis can cause significant patient anxiety, which is amplified by delays in diagnosis. There is a lack of defined time periods for delays in the workup of BC. This study aims to evaluate national variations in timing from first abnormal mammogram to first biopsy and to determine independent predictors of delay in diagnosis.

Impact of Hurricanes Irma and Maria on Puerto Rico Maternal and Child Health Research Programs.

Puerto Rico was hit by two major hurricanes in September 2017 causing great devastation, losing over 90% of the power grid, wireless communication and access to potable water, and destroying many homes. Our research programs: Puerto Rico Testsite for Exploring Contamination Threats (PROTECT), Center for Research on Early Childhood Exposure and Development in Puerto Rico (CRECE), Zika in Infants and Pregnancy (ZIP), and Environmental Influences on Child Health Outcomes (ECHO) are ongoing observational cohort studies that have been investigating environmental risk factors for perinatal health outcomes among Puerto Rican mothers and infants. Our projects paused operations for about two weeks, to begin recovery process and become a source of assistance, retaining 95% of study participants across all research programs.

Increasing omission of radiation therapy and sentinel node biopsy in elderly patients with early stage, hormone-positive breast cancer.

Prospective evidence demonstrates that there is limited benefit of axillary staging with sentinel lymph node biopsy (SLNB) or radiation therapy (RT) in patients over age 70 with clinical stage I, hormone-positive breast cancer. The clinical impact of this literature is unknown. Our hypothesis is that omission of SLNB and RT has increased over time in these patients, and patient and tumor characteristics can predict when omission strategies are used.

Hurricanes and the Environmental Justice Island: Irma and Maria in Puerto Rico.

This article presents an overview of our research team's disaster response to the massive destruction of Hurricanes, Irma and Maria, in September 2017, in light of the 120-year colonial legacy and long-term, widespread environmental contamination in Puerto Rico. Both local and federal governmental responses have been extremely inadequate, especially in light of the long-standing issues of environmental contamination throughout the island. Community organizations in Puerto Rico have been fighting for environmental justice for decades, often succeeding, and always confronting government unwillingness to address environmental protection.

Factors potentially linked with the occurrence of antimicrobial resistance in selected bacteria from cattle, chickens and pigs: A scoping review of publications for use in modelling of antimicrobial resistance (IAM.AMR Project).

Antimicrobial resistance is a complex issue with a large volume of published literature, and there is a need for synthesis of primary studies for an integrated understanding of this topic. Our research team aimed to have a more complete understanding of antimicrobial resistance in Canada (IAM.AMR Project) using multiple methods including the literature reviews and quantitative modelling.

Re-excision rates after breast conserving surgery following the 2014 SSO-ASTRO guidelines.

Background: In 2014, SSO-ASTRO published guidelines which recommended "no ink on tumor" as adequate margins for patients undergoing breast conservation for invasive breast cancer. In 2016, new SSO-ASTRO-ASCO guidelines recommended 2 mm margins for DCIS. We evaluated whether these guidelines affected re-excision rates at our institution.

Cryo-EM Studies of Drp1 Reveal Cardiolipin Interactions that Activate the Helical Oligomer.

Dynamins are mechano-chemical GTPases involved in the remodeling of cellular membranes. In this study, we have investigated the mechanism of dynamin-related protein 1 (Drp1), a key mediator of mitochondrial fission. To date, it is unclear how Drp1 assembles on the mitochondrial outer membrane in response to different lipid signals to induce membrane fission.

Understanding Engineers' Responsibilities: A Prerequisite to Designing Engineering Education : Commentary on "Educating Engineers for the Public Good Through International Internships: Evidence from a Case Study at Universitat Politècnica de València".

The development of the curriculum for engineering education (course requirements as well as extra-curricular activities like study abroad and internships) should be based on a comprehensive understanding of engineers' responsibilities. The responsibilities that are constitutive of being an engineer include striving to fulfill the standards of excellence set by technical codes; to improve the idealized models that engineers use to predict, for example, the behavior of alternative designs; and to achieve the internal goods such as safety and sustainability as they are reflected in the design codes. Globalization has implications for these responsibilities and, in turn, for engineering education, by, for example, modifying the collection of possible solutions recognized for existing problems.