What are future doctors learning about sex? An assessment of sexual health curricula across medical schools in the Northeastern United States.

Background: Sexual health is an imperative area of study in medical school education, yet many medical schools do not offer a comprehensive curriculum nor is it standardized across the United States (US).

Aim: This study aims to assess written curriculum materials from sexual health curricula in medical schools across the northeast region of the US and compare the current teachings to suggested standards.

Methods: A compilation of academic resources including lecture materials and syllabi were systematically reviewed utilizing a standardized and validated rubric with variables assessed including: biological and psychological aspects of human sexual development, anatomy and physiology of the human sexual response cycle, sexual health in relation to human reproduction, and contraceptive options.

The relationship between leptin-to-adiponectin ratio and HOMA-IR and metabolic syndrome in five African-origin populations.

Objective: This cross-sectional study aims to assess the associations between serum leptin, adiponectin, leptin-to-adiponectin ratio (L/A ratio), and metabolic syndrome (MS) and HOMA-IR in five African-origin populations: Ghana, South Africa, Jamaica, Seychelles, and US.

Methods: Clinical measures included serum glucose, insulin, adipokines, blood pressure and anthropometric measures. MS was determined using the Harmonized criteria.

Long-Term Follow-Up of Persons Living with Perinatally Acquired HIV Infection at a Large HIV Treatment Clinic in Trinidad.

Data on persons with perinatally acquired HIV infection in the Caribbean are limited; thus, a chart review was conducted among these clients at an adult HIV treatment clinic in Trinidad over the period January 01, 2011-June 30, 2023. Sociodemographic, clinical, and laboratory data were extracted and analyzed using RStudio version 2021.09.

Making waves: Harnessing stormwater for resilient water supply - A blueprint for vulnerable continental coasts and oceanic islands.

At the forefront of climate change and natural disasters, small islands like Puerto Rico confront immense challenges in sustaining an adaptive water supply. The challenges are further exacerbated when the islands' constraints, such as geographic isolation, limited resources, aging infrastructure, constrained capacity, and environmental fragility, are compounded. As these issues increasingly impact low-lying continental coasts, home to approximately 40 % of the global population, similar water supply crises have already emerged or are anticipated in these regions.

Elucidating the Fate of the Organochlorine Pesticide Chlordecone under Abiotic Reductive and Oxidative Processes: Kinetics, Transformation Products, and C vs Cl Isotope Fractionation.

Pollution of French West Indies (FWI) soils by the organochlorine pesticide chlordecone poses environmental and societal concerns due to its long-term persistence. Assessing chlordecone degradation remains challenging due to analytical constraints to identify transformation products. Here, multielement compound-specific isotope analysis (ME-CSIA) was used to identify changes in stable isotope signatures of chlordecone produced during abiotic transformation reactions under reducing and oxidative conditions.

Chronogram: an R package for data curation and analysis of infection and vaccination cohort studies.

Motivation: Observational cohort studies that track vaccine and infection responses offer real-world data to inform pandemic policy. Translating biological hypotheses, such as whether different patterns of accumulated antigenic exposures confer differing antibody responses, into analysis code can be onerous, particularly when source data is dis-aggregated.

Results: The R package chronogram introduces the class chronogram, where metadata is seamlessly aggregated with sparse infection episode, clinical and laboratory data.

A comparative cadaveric biomechanical study of bilateral FacetFuse transfacet pedicle screws versus bilateral or unilateral pedicle screw-rod construct.

Background: Achieving optimal immediate stability is crucial in lumbar fusion surgeries. Traditionally, four pedicle screws have been utilized to provide posterior stability at the L5-S1 level. However, the use of bilateral transfacet pedicle screws (TFPS) as an alternative construct has shown promising results in terms of biomechanical stability.

The Effectiveness of the Gnana Laryngeal Mask Airway II (GLA-II) With Novel Suction Tubing in Gastrointestinal (GI) Cases.

Introduction: The Gnana laryngeal mask airway II (GLA-II) is a supraglottic airway device similar to the classic laryngeal mask airway, except it has an additional suction port. This suction port allows for the removal of secretions and saliva. A previous version of the Gnana laryngeal airway 4 was made of silicone, while this newer version is made of polyvinyl chloride (PVC), which is more affordable.

Clothing design solutions for children with developmental disabilities: A scoping review protocol.

Children with Developmental Disabilities (DD) often face significant challenges in performing dressing task, fundamental activities of daily living. Inability to accomplish this task independently significantly impacts participation in social and recreational activities, affecting Quality of Life (QoL). Additionally, burden on caregivers increases which in turn leads to stress and burnout.

Operational Research to Support Rapid Evidence-Based Responses to Outbreaks: Learnings from COVID-19.

During the COVID-19 pandemic, the need for making testing readily available was recognized as an important factor for individuals to help make informed decisions, including to isolate or seek care, and for policymakers to control transmission. Toward this end, FIND and the Access to COVID-19 Tools Accelerator funded 16 rapid operational research studies and one implementation project in Africa, the Caribbean, and Asia evaluating the utility, acceptability, and feasibility of different community-based SARS-CoV-2 testing approaches. Here, we discuss common factors and challenges encountered during study implementation.

A multi-pathogen behavioral exposure model for young children playing in public spaces in developing communities.

Diarrheal disease is the second leading cause of death among children under five in developing communities, despite active interventions to improve access to water, sanitation, and hygiene resources. Even interventions with high fidelity and compliance saw minimal improvements in health outcomes, necessitating a need for looking beyond traditionally targeted exposure pathways. This study focuses on the pathogen exposure a young child may receive while playing in the public spaces of informal settlements, where animal feces, human feces, and garbage are frequently observed.

The association of personal, parental, school and community factors with depressive symptoms among a sample of Colombian students of ages 9 to 12 years.

Few studies have examined how the personal characteristics of students, together with factors from their local social environments and communities, affect students living in generally high levels of social disruption. We examined the influence that personal characteristics as well as factors from the local social environments and communities may have on Colombian students' levels of depressive symptoms shortly after the end of the of armed conflict. Data were collected from 710 students attending the fifth grade in a random sample of elementary schools in the province of Sucre in Colombia.

Replication-Competent Oropouche Virus in Semen of Traveler Returning to Italy from Cuba, 2024.

A febrile man in Italy who had traveled to Cuba in July 2024 was diagnosed with Oropouche fever. Reverse transcription PCR detected prolonged shedding of Oropouche virus RNA in whole blood, serum, urine, and semen. Sixteen days after symptom onset, replication-competent virus was detected in semen, suggesting risk for sexual transmission.

The use of ultrasound-guided imaging to localize peripheral nerve injury in pediatric patients: A case report.

Background: The use of ultrasonography to diagnose and manage peripheral nerve injury is not routinely performed, but is an advantageous alternative to magnetic resonance imaging (MRI) in the pediatric population.

Case Description: The authors report a case of a toddler-aged female who sustained a supracondylar fracture and subsequent median and ulnar nerve injuries. All preoperative and postoperative imaging was performed through high-resolution ultrasound as opposed to MRI.

COVID-19 shed light on Virchow's law of thrombosis.

Virchow's law of thrombosis states that thrombosis in a vessel occurs as a combination of the following: (i) injury to the vessel wall, (ii) stasis of blood flow, and (iii) blood hypercoagulability. Injury to the wall includes infection/inflammation and/or injury to the resident cells of the wall. We postulate that in COVID-19, the SARS-CoV-2 virus directly infects the alveolar type II cell or directly or indirectly infects/injures the pericyte, promoting inflammation and interaction with endothelial cells, thereby causing a cascade of events leading to our observation that thrombosis occurred within the walls of the pulmonary vessels and not in the lumen of the vascular circulation.