Artificial Intelligence and Machine Learning Models for Predicting Drug-Induced Kidney Injury in Small Molecules.

Background/objectives: Drug-Induced Kidney Injury (DIKI) presents a significant challenge in drug development, often leading to clinical-stage failures. The early prediction of DIKI risk can improve drug safety and development efficiency. Existing models tend to focus on physicochemical properties alone, often overlooking drug-target interactions crucial for DIKI.

Rates of Major Depressive Disorder and Bipolar Disorder in Black and White Postpartum Women.

Little is known about differences between Black and White women with respect to the prevalence of postpartum mood disorders or symptom presentations. To determine the prevalence and characteristics of postpartum major mood disorders in Black and White women at 4-6 weeks after birth. This is a secondary analysis of a large-scale study designed to screen women for postpartum depression with the Edinburgh Postnatal Depression Scale (EPDS) and collect symptom data.

Correction: Temporal changes in the systemic concentrations of retinoids in pregnant and postpartum women.

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

Food Insecurity across Age Groups in the United States during the COVID-19 Pandemic.

Food insecurity increased during the COVID-19 pandemic, but the impact varied across different age groups during the prolonged public health emergency. This study sought to describe national food insecurity prevalence by adult age group at multiple stages of the pandemic and explore differences by demographic characteristics. Data were from the nationally representative US Census Bureau's Household Pulse Survey from April 2020 to May 2023 (N = 4,153,462).

Fetal behavior and gestational serotonin reuptake inhibitor exposure: relationships between behavior, drug dosage, plasma drug level, and a measure of drug bioeffect.

Determination of the relationships between drug dosage, maternal and infant (cord blood) plasma drug concentrations, and serotonin reuptake inhibitor (SRI) bioeffect on offspring neurobehavior is crucial to assessing the effects of gestational SRI exposure. Measurement of maternal and cord blood platelet serotonin (5-HT) provides an index of inhibitory bioeffect at the 5-HT transporter and complements other measures of drug exposure. Three groups of mother-infant pairs were evaluated: (1) mothers with depression untreated with SRIs (DEP, n = 17), (2) mothers treated for depression with SRIs (DEP + SRI, n = 17), and (3) mothers who were not depressed and untreated (ND, n = 29).

Enhanced efficacy of BCG vaccine formulated in adjuvant is dependent on IL-17A expression.

A new, more effective vaccine against tuberculosis (TB) is urgently needed to curtail the current TB problem. The only licensed vaccine, BCG, has been shown to have highly variable protective efficacy in several clinical trials ranging from zero to 80 % against TB disease. We have previously reported that BCG formulated in dimethyl dioctadecyl-ammonium bromide (DDA) with D-(+)-Trehalose 6,6'-Dibehenate (TDB) adjuvant (BCG + Adj) is significantly more protective than BCG alone following murine aerosol Mycobacterium tuberculosis infection.

Use of regional anesthesia within a pediatric interventional radiology suite reduced periprocedural opioid use without delaying the overall workflow: a retrospective study.

Background: Nerve block utility has been extensively described in the operating room, however, there is a paucity of evidence regarding blocks in the interventional radiology (IR) suite, with no studies examining its safety and efficacy in children.

Methods: A retrospective study was conducted at a single tertiary-care children's hospital to evaluate the analgesic utility of nerve blocks during IR-performed sclerotherapy for bone cysts, venous malformations, and lymphatic malformations. Lymphatic and venous malformations were combined for final analysis.

Pharmacogenomic Characterization of Childbearing-Aged Individuals With Mood Disorders in a Tertiary Care Perinatal Mental Health Clinic.

The effectiveness of antidepressant treatment for mood disorders is often limited by either a poor response or the emergence of adverse effects. These complications often necessitate multiple drug trials. This clinical challenge intensifies during pregnancy, when medications must be selected to improve the likelihood of response and optimize reproductive outcomes.

Concentrations of Fluoxetine Enantiomers Decline During Pregnancy and Increase After Birth.

Rationale: Few studies of the effect of the dynamic physiologic changes during pregnancy on plasma concentrations of fluoxetine (FLX) have been published.

Objectives: We determined the change in concentration to dose (C/D) ratios of R- and S-FLX and R- and S-norfluoxetine monthly during pregnancy and postpartum, assessed their relationships to cytochrome P450 (CYP) 2D6 and CYP2C9 metabolizer phenotypes, and evaluated the course of their depressive and anxiety symptoms.

Methods: In this observational study, 10 FLX-treated pregnant individuals provided blood samples at steady state every 4 weeks during pregnancy and once postpartum for measurement of plasma FLX and norfluoxetine enantiomer concentrations.

Bright Light Therapy for Major Depressive Disorder in Adolescent Outpatients: A Preliminary Study.

Background: Bright light therapy (BLT) has not been well-studied in adolescents with major depressive disorder, particularly in outpatient settings.

Methods: We conducted an 8-week clinical trial of BLT in adolescents recruited from a primary care practice with moderate to severe major depression. Acceptability and feasibility were defined by daily use of the light box and integration into daily routines.

Factors Associated with Depressive and Anxiety Symptom Trajectories Across Pregnancy and Postpartum in Selective Serotonin Reuptake Inhibitor-Treated Individuals.

Objective: The primary purpose of this article is to identify factors that are associated with worsening mood and anxiety trajectories across the perinatal period among pregnant individuals receiving treatment with a selective-serotonin reupdate inhibitor.

Methods: This secondary analysis of primary data from the original article, Trajectories of Depressive and Anxiety Symptoms Across Pregnancy and Postpartum in Selective Serotonin Reuptake Inhibitor-Treated Women, explores if number of lifetime episodes of depression as characterized in the Mini-International Neuropsychiatric Interview, elevated maternal adverse childhood experiences (ACE) score, or specific obstetric or neonatal factors from the Peripartum Events Scale (PES) were associated with membership in trajectory groups with the highest symptom burden.

Results: No difference in ACE scores or obstetric or neonatal factors were associated with membership in the trajectory groups using Wilcoxon rank sum tests and bi-variable logistic regression.

Intracranial Atherosclerosis Increases the Risk of Postoperative Stroke After Cardiac Surgery: A Review and Meta-Analysis.

Background: Postoperative stroke is a devastating complication of cardiac surgery with high morbidity, mortality, and health care cost. Extracranial carotid atherosclerosis (ECAS) is a known risk factor for stroke; however, the impact of intracranial atherosclerosis (ICAS) remains unclear. To our knowledge, this is the first literature review of ICAS in cardiac surgery.

Valve-sparing aortic root replacement: Long-term variables significantly associated with mortality and morbidity.

Objectives: In aortic root surgery, valve-sparing aortic root replacement is an attractive alternative by mitigating the risks inherent to prosthetic valves; however, little is known about the variables that impact its durability. We review our mid- to long-term outcomes after valve-sparing aortic root replacement and describe factors that impact survival and valve reintervention and insufficiency.

Methods: A retrospective review of 284 consecutive patients undergoing valve-sparing aortic root replacement between November 1999 and January 2022 at Austin Health, Melbourne, Australia, was undertaken, with a median follow-up of 6.

Symptoms, Viral Loads, and Rebound Among COVID-19 Outpatients Treated With Nirmatrelvir/Ritonavir Compared With Propensity Score-Matched Untreated Individuals.

Background: Nirmatrelvir/ritonavir (N/R) reduces severe outcomes from coronavirus disease 2019 (COVID-19); however, rebound after treatment has been reported. We compared symptom and viral dynamics in individuals with COVID-19 who completed N/R treatment and similar untreated individuals.

Methods: We identified symptomatic participants who tested severe acute respiratory syndrome coronavirus 2-positive and were N/R eligible from a COVID-19 household transmission study.

Clinical study of ferredoxin-reductase-related mitochondriopathy: Genotype-phenotype correlation and proposal of ancestry-based carrier screening in the Mexican population.

Purpose: Ferredoxin reductase (FDXR) is a flavoprotein that functions in both iron sulfur cluster biogenesis and steroid biosynthesis pathways in the mitochondria. Not surprisingly, loss of FDXR function causes severe mitochondrial diseases in humans. Although several FDXR-related mitochondriopathy (FRM) cohorts have been reported in the literature, further characterization of the natural history of FRM is warranted.

Left brachiocephalic venous thrombus initially presenting as acute aortic syndrome.

Upper extremity deep venous thrombosis (UEDVT) is rare but carries significant morbidity. Primary UEDVT presents non-specifically and there are no clear diagnostic or management guidelines, which are essential for early treatment to prevent potentially devastating complications such as pulmonary embolus or post-thrombotic pain syndrome. A patient with left brachiocephalic vein UEDVT initially diagnosed radiographically as an acute aortic syndrome and referred to a cardiothoracic unit is presented.

Use of the dTAG system in vivo to degrade CDK2 and CDK5 in adult mice and explore potential safety liabilities.

The degradation tag (dTAG) system for target protein degradation can remove proteins from biological systems without the drawbacks of some genetic methods, such as slow kinetics, lack of reversibility, low specificity, and the inability to titrate dosage. These drawbacks can make it difficult to compare toxicity resulting from genetic and pharmacological interventions, especially in vivo. Because the dTAG system has not been studied extensively in vivo, we explored the use of this system to study the physiological sequalae resulting from CDK2 or CDK5 degradation in adult mice.

Perioperative Outcomes of Patients with Bleeding Disorders Undergoing Major Surgery at an Academic Hemophilia Treatment Center.

Persons with bleeding disorders (PwBD) are at high risk for bleeding with invasive procedures. However, the risk of bleeding in PwBD undergoing major surgery and outcomes of patients managed perioperatively at a hemophilia treatment center (HTC) are not well described. We performed a retrospective review of surgical outcomes among PwBD undergoing major surgery between January 1st, 2017 and December 31st, 2019 at the Cardeza Foundation Hemophilia and Thrombosis Center in Philadelphia, PA.

Temporal changes in the systemic concentrations of retinoids in pregnant and postpartum women.

Retinoids and vitamin A are essential for multiple biological functions, including vision and immune responses, as well as the development of an embryo during pregnancy. Despite its importance, alterations in retinoid homeostasis during normal human pregnancy are incompletely understood. We aimed to characterize the temporal changes in the systemic retinoid concentrations across pregnancy and postpartum period.

The biological dimensions of transcendent states: A randomized controlled trial.

This study evaluated the biological dimension of meditation and self-transcendent states. A convenience sample of 513 participants was drawn from attendees at a 4-day guided meditation workshop. Half were randomly assigned to an active placebo control intervention.

Newborn screening for Fabry disease in Oregon: Approaching the iceberg of A143T and variants of uncertain significance.

Fabry disease newborn screening (NBS) has been ongoing in Oregon for over 41 months by first-tier enzyme quantitation and second-tier DNA testing. During that period the majority of abnormal referrals received (34/60) were for the presence of the controversial c.427G > A (p.

A comparison of symptoms of bipolar and unipolar depression in postpartum women.

Background: Distinguishing postpartum women with bipolar from unipolar depression remains challenging, particularly in obstetrical and primary care settings. The post-birth period carries the highest lifetime risk for the onset or recurrence of Bipolar Disorder (BD). Characterization of differences between unipolar and bipolar depression symptom presentation and severity is critical to differentiate the two disorders.

Postpartum anhedonia: Emergent patterns in bipolar and unipolar depression.

The objective of this study was to identify differences in the longitudinal course anhedonia symptoms during postpartum in women diagnosed with unipolar or bipolar disorder. Female participants diagnosed with either bipolar (n = 104) or unipolar (n = 136) depression at week 20 during pregnancy were evaluated prospectively at weeks 2, 12, 26, and 52 postpartum using clinical interviews. A semi-parametric, group-based mixture model was applied to separate distinct longitudinal patterns of symptoms of anhedonia.