Substance use during pregnancy and postpartum among individuals with perinatally-acquired HIV in the United States.

Use of cannabis and alcohol were common during pregnancy and the first year postpartum among people with HIV in the United States (2007-2019), but there were no major differences in substance use during pregnancy based on mode of HIV acquisition. The relatively high prevalence of substance use in this population, particularly postpartum alcohol and cannabis use, warrants further attention.

Adverse birth outcome research case definitions associated with maternal HIV and antiretroviral drug use in pregnancy: a scoping review.

Background: Adverse birth outcomes (preterm birth, low birth weight, small for gestational age, and stillbirth) seem to persist in infants born to people with HIV, even in the context of maternal antiretroviral therapy. However, findings have been disparate, inconclusive, and difficult to compare directly across settings, partly owing to variable outcome definitions. We aimed to collate, compare, and map existing adverse birth outcome definitions to inform a harmonized approach to universally measure these outcomes in studies including pregnant people with HIV.

Probability of vertical HIV transmission: A systematic review and meta-regression.

Background: Eliminating HIV vertical transmission (VT) and is a global priority. Estimates of paediatric HIV infections are commonly derived through mathematical models relying on rates of VT stratified by maternal immunological and treatment status from literature, namely the UNAIDS-supported Spectrum AIDS Impact Module (Spectrum-AIM) to assess progress towards eliminating VT. Default VT probabilities were last updated in 2018, since then there have been substantial changes to service delivery and ART regimens.

Antibiotic Treatment for 7 versus 14 Days in Patients with Bloodstream Infections.

Background: Bloodstream infections are associated with substantial morbidity and mortality. Early, appropriate antibiotic therapy is important, but the duration of treatment is uncertain.

Methods: In a multicenter, noninferiority trial, we randomly assigned hospitalized patients (including patients in the intensive care unit [ICU]) who had bloodstream infection to receive antibiotic treatment for 7 days or 14 days.

Making Sure She Eats Right: Absent-Presence, Articulation, and Surveillance-Care in Senegalese Men's Maternal Support.

In Senegal, where pregnancy is "women's business," men's roles in prenatal and postpartum care are mediated by gendered expectations of what expectant fathers are allowed to know and do. Expectant fathers' roles map onto masculine expectations of the authoritative, sovereign head-of-household. Using the state-authored , I argue that state surveillance is refracted through preexisting masculine prenatal care roles, and that men willingly articulate themselves to the role of the surveillance state by relying on the Handbook as a guide for how to watch their pregnant partners and make sure they are adhering to its guidance.

Infectious Morbidity and All-cause Mortality of Infants HIV-exposed Uninfected Compared to Infants HIV-unexposed Uninfected in Botswana.

Some studies have reported increased infectious morbidity and all-cause mortality risk among infants HIV-exposed uninfected compared with infants HIV-unexposed uninfected. In a retrospective analysis of infants enrolled in the Botswana-based Tshilo Dikotla study, we found no difference in the prevalence of infectious hospitalizations or deaths from any cause in the first year of life by perinatal HIV exposure.

Expanding the Phenotype of Extremely Early Onset Juvenile Huntington's Disease: A Case Report and Review of Previously Published Cases.

Extremely early-onset juvenile Huntington's disease (HD) has been described in three patients with onset at approximately 18 months to 2 years of age. Herein, we report a patient with, to our knowledge, the youngest age of onset with the largest reported explicit expansion size. We also summarize the previously reported cases of extremely early-onset juvenile HD.

Birth outcomes following bictegravir exposure during pregnancy.

Objective: Bictegravir is increasingly prescribed as a co-formulated tablet with tenofovir alafenamide and emtricitabine to pregnant persons with HIV (PWH) despite limited pregnancy and birth outcome data. We sought to provide birth outcome data following exposure to bictegravir during pregnancy.

Design: We conducted a descriptive analysis of infants born to pregnant PWH 18-45 years of age enrolled in at least one Pediatric HIV/AIDS Cohort Study (PHACS)-affiliated study who received bictegravir for ≥7 days during pregnancy and completed follow-up through delivery.

Assessing a safety climate tool adapted to address respiratory illnesses in Canadian hospitals.

Background: Studies have shown an association between workplace safety climate scores and patient outcomes. This study aimed to investigate (1) performance of the hospital safety climate scale that was adapted to assess acute respiratory illness safety climate, (2) factors associated with safety climate scores, and (3) whether the safety scores were associated with following recommended droplet and contact precautions.

Methods: A survey of Canadian healthcare personnel participating in a cohort study of influenza during the 2010/2011-2013/2014 winter seasons.

Impact of the Early Phase of the COVID-19 Pandemic on the Quality of Care for Colorectal and Anal Cancers at Comprehensive Cancer Centers on Two Continents.

Purpose: The early phase of the COVID-19 pandemic affected cancer care globally. Evaluating the impact of the pandemic on the quality of cancer care delivery is crucial for understanding how changes in care delivery may influence outcomes. Our study compared care delivered during the early phase of the pandemic with the same period in the previous year at two institutions across continents (Princess Margaret Cancer Center [PM] in Canada and A.

Feasibility of Brain Ultrasound Performed by Nurses in the Evaluation of Newborns Who Are HIV Exposed in Utero and Uninfected: A Pilot Study in Botswana.

Background: Children who are exposed to HIV in utero but are uninfected (HIV-exposed uninfected or HEU) are at higher risk of neurodevelopmental delays compared to children born to persons without HIV. Magnetic resonance imaging (MRI) studies have revealed differences in grey matter volumes, cerebral perfusion, and white matter changes in these children. However, MRI is costly and not widely available in areas with high HIV prevalence, like Botswana, where more than 15% of children are HEU.

Canadian health care providers' and education workers' hesitance to receive original and bivalent COVID-19 vaccines.

Background: The demand for COVID-19 vaccines has diminished as the pandemic lingers. Understanding vaccine hesitancy among essential workers is important in reducing the impact of future pandemics by providing effective immunization programs delivered expeditiously.

Method: Two surveys exploring COVID-19 vaccine acceptance in 2021 and 2022 were conducted in cohorts of health care providers (HCP) and education workers participating in prospective studies of COVID-19 illnesses and vaccine uptake.

Multimodality detection of tumour rupture in children with Wilms tumour.

Background And Aims: Tumour rupture (TR) signifies stage III disease and requires treatment intensification, which includes radiotherapy. We studied the associations between radiological, surgical and pathology TR in children with Wilms tumour (WT) in a United Kingdom multicentre clinical study.

Patients And Methods: The IMPORT (Improving Population Outcomes for Renal Tumours of Childhood) study registered 712 patients between 2012 and 2021.

Characteristics and outcome of synchronous bilateral Wilms tumour in the SIOP WT 2001 Study: Report from the SIOP Renal Tumour Study Group (SIOP-RTSG).

Background: Among patients with nephroblastoma, those with bilateral disease are a unique population where maximising tumour control must be balanced with preserving renal parenchyma.

Methods: The SIOP 2001 protocol recommended surgery after neoadjuvant cycle(s) of Dactinomycin and Vincristine (AV) with response-adapted intensification, if needed. Adjuvant treatment was given based on the lesion with the worst histology.

Correction: Caregivers of children with HIV in Botswana prefer monthly IV Broadly Neutralizing Antibodies (bNAbs) to daily oral ART.

[This corrects the article DOI: 10.1371/journal.pone.

Association between maternal HIV status and postpartum depressive symptoms in Botswana.

Few studies have evaluated postpartum depression (PPD) in women living with HIV (WLHIV) in Botswana, a high prevalence HIV setting. The Edinburgh Postnatal Depression Scale (EPDS) was used to evaluate PPD symptoms in WLHIV ( = 300) and women who are HIV-uninfected ( = 131) in the Tshilo Dikotla study, an observational cohort study with a nested randomized trial. The EPDS was administered at 2, 6, and 12 months postpartum.

Health Outcomes around Pregnancy and Exposure to HIV/Antiretrovirals (HOPE) study protocol: a prospective observational cohort study of reproductive-aged women living with HIV.

Introduction: Over 265 000 women are living with HIV in the USA, but limited research has investigated the physical, mental and behavioural health outcomes among women living with HIV of reproductive age. Health status during the reproductive years before, during and after pregnancy affects pregnancy outcomes and long-term health. Understanding health outcomes among women living with HIV of reproductive age is of substantial public health importance, regardless of whether they experience pregnancy.

Clinical features and genotype-phenotype correlations in epilepsy patients with de novo DYNC1H1 variants.

Objective: DYNC1H1 variants are involved on a disease spectrum from neuromuscular disorders to neurodevelopmental disorders. DYNC1H1-related epilepsy has been reported in small cohorts. We dissect the electroclinical features of 34 patients harboring de novo DYNC1H1 pathogenic variants, identify subphenotypes on the DYNC1H1-related epilepsy spectrum, and compare the genotype-phenotype correlations observed in our cohort with the literature.

Characterising the HLA-I immunopeptidome of plasma-derived extracellular vesicles in patients with melanoma.

Extracellular vesicles (EVs) frequently express human leukocyte antigen class I (HLA-I) molecules. The immunopeptidomes presented on EV HLA-I are being mapped to provide key information on both specific cancer-related peptides, and for larger immunopeptidomic signatures associated with disease. Utilizing HLA-I immunoisolation and mass spectrometry, we characterised the HLA-I immunopeptidome of EVs derived from the melanoma cancer cell line, ESTDAB-026, and the plasma of 12 patients diagnosed with advanced stage melanoma, alongside 11 healthy controls.

First-trimester exposure to newer antiretroviral agents and congenital anomalies in a US cohort.

Objective: To characterize associations of exposure to newer antiretroviral medications in the first trimester with congenital anomalies among infants born to persons with HIV in the United States.

Design: Longitudinal cohort of infants born 2012-2022 to pregnant persons with HIV enrolled in the Surveillance Monitoring for ART Toxicities (SMARTT) study.

Methods: First-trimester exposures to newer antiretrovirals (ARVs) were abstracted from maternal medical records.

Pharmacokinetics and Safety of Remdesivir in Pregnant and Nonpregnant Women With COVID-19: Results From IMPAACT 2032.

Background: Pregnant people with coronavirus disease 2019 (COVID-19) experience higher risk for severe disease and adverse pregnancy outcomes, but no pharmacokinetic (PK) data exist to support dosing of COVID-19 therapeutics during pregnancy. We report PK and safety data for intravenous remdesivir in pregnancy.

Methods: IMPAACT 2032 was a phase 4 prospective, open-label, nonrandomized opportunistic study of hospitalized pregnant and nonpregnant women receiving intravenous remdesivir as part of clinical care.

Routine Vaccination During Pregnancy Among People Living With HIV in the United States.

Importance: Pregnancy represents a window of opportunity for vaccination due to established maternal and fetal benefits of vaccination. Little is known about receipt of routinely recommended vaccines in pregnancy, specifically tetanus, diphtheria, plus acellular pertussis (Tdap) and influenza, among pregnant people living with HIV (PLHIV).

Objective: To estimate prevalence of vaccination receipt among pregnant people with HIV (PLHIV) and identify demographic and clinical characteristics associated with vaccination.

The Impact of the Pandemic on the Quality of Colorectal and Anal Cancer Care, and 2-Year Clinical Outcomes.

We undertook a retrospective study to compare the quality of care delivered to a cohort of newly diagnosed adults with colon, rectal or anal cancer during the early phase of COVID-19 (02/20-12/20) relative to the same period in the year prior (the comparator cohort), and examine the impact of the pandemic on 2-year disease progression and all-cause mortality. We observed poorer performance on a number of quality measures, such as approximately three times as many patients in the COVID-19 cohort experienced 30-day post-surgical readmission (10.5% vs.