Intraoperative Predictors of Salvage in Infected Breast Implants: A Retrospective Study.

Background: Infectious complications associated with implant-based breast reconstruction (IBBR) can be devastating and may lead to reconstructive failure. While there are known demographic risk factors for reconstructive failure, few studies have identified intraoperative findings that predict failure after attempted salvage.

Objectives: The objective of this study was to identify intraoperative findings in infected breasts that may be predictive of implant failure.

Irritability and stress: Prospective, bidirectional relationships in adolescence.

Background: Irritability is a transdiagnostic risk factor for psychopathology and interpersonal problems in youth. However, there is little research on the role of life stress in irritability. The association between stress and irritability may be bidirectional, with irritability leading to stress exposure and stress aggravating irritability.

Biomarker-Guided Antibiotic Duration for Hospitalized Patients With Suspected Sepsis: The ADAPT-Sepsis Randomized Clinical Trial.

Importance: For hospitalized critically ill adults with suspected sepsis, procalcitonin (PCT) and C-reactive protein (CRP) monitoring protocols can guide the duration of antibiotic therapy, but the evidence of the effect and safety of these protocols remains uncertain.

Objective: To determine whether decisions based on assessment of CRP or PCT safely results in a reduction in the duration of antibiotic therapy.

Design, Setting, And Participants: A multicenter, intervention-concealed randomized clinical trial, involving 2760 adults (≥18 years), in 41 UK National Health Service (NHS) intensive care units, requiring critical care within 24 hours of initiating intravenous antibiotics for suspected sepsis and likely to continue antibiotics for at least 72 hours.

Chyme reinfusion therapy in adults with severe acute intestinal failure: A descriptive cohort study.

Background: Chyme reinfusion therapy treats patients with high-output fistulas or stomas by returning chyme to the distal gut. The role of this treatment in severe acute intestinal failure is currently unclear. The primary outcome of this study was a successful establishment of chyme reinfusion therapy, defined by the ability to replace parenteral nutrition for nutrition support.

Application of Chlorosulfonyl Isocyanate (CSI) in the Synthesis of Fused Tetracyclic Ketone Ring Systems.

Chlorosulfonyl isocyanate (CSI) is a complex reagent capable of facilitating numerous synthetic transformations, including lactam/lactone formation, sulfonylation, Friedel-Crafts-type acylations, and cycloadditions. Annulation reactions to form nitrogen-, oxygen-, and sulfur-bearing heterocycles have been observed with CSI; however, the application of CSI toward the generation of fused cyclic ketone ring systems has not been previously reported. A serendipitous discovery of the pertinence of CSI occurred during a structure-activity relationship campaign around our established lead benzosuberene-based molecule that functions as a potent inhibitor of tubulin polymerization.

Planetary health learning objectives: foundational knowledge for global health education in an era of climate change.

Planetary health is an emerging field that emphasises that humans depend on a healthy Earth for survival and, conversely, that the sustainability of Earth systems is dependent on human behaviours. In response to member demands for resources to support teaching and learning related to planetary health, the Consortium of Universities for Global Health (CUGH) convened a working group to develop a set of planetary health learning objectives (PHLOs) that would complement the existing ten CUGH global health learning objectives. The eight PHLOs feature Earth system changes, planetary boundaries, and climate change science; ecological systems and One Health; human health outcomes; risk assessment, vulnerability, and resilience; policy, governance, and laws (including the UN Framework Convention on Climate Change and the Paris Agreement); roles and responsibilities of governments, businesses, civil society organisations, other institutions, communities, and individuals for mitigation, adaptation, conservation, restoration, and sustainability; environmental ethics, human rights, and climate justice; and environmental literacy and communication.

Severe neurodegeneration in brains of transgenic rats producing human tau prions.

Both wild-type and mutant tau proteins can misfold into prions and self-propagate in the central nervous system of animals and people. To extend the work of others, we investigated the molecular basis of tau prion-mediated neurodegeneration in transgenic (Tg) rats expressing mutant human tau (P301S); this line of Tg rats is denoted Tg12099. We used the rat Prnp promoter to drive the overexpression of mutant tau (P301S) in the human 0N4R isoform.

Commentary: Who gets the credit for "discovering" ADHD and what is the question, really?

Recognition of hyperactivity, impulsivity, distractibility, and emotional lability as a clinical syndrome is at the heart of identifying whether there is a discoverer of the condition of attention deficit hyperactivity disorder (ADHD). Just as clinics of children diagnosed with ADHD do not capture a homogeneous group of boys and girls, however, history does not either. What different observers/clinicians have chosen to highlight reflects what is important to them and to the times in which they lived.

Irritability: associations with real-time affect dynamics, social interactions, and daily substance use in older adolescents.

Irritability is a common and clinically significant symptom associated with a wide range of negative outcomes. Ecological Momentary Assessment (EMA) is a valuable tool for capturing experiences, such as emotions, social interactions, and substance use in real-time, and may be useful in understanding how irritability is related to everyday functioning. We investigated cross-sectional associations between a widely used self-report irritability rating scale and affect dynamics, social interactions, and substance use captured with EMA (5 surveys daily for 14 days) in 349 18-year-olds.

The effectiveness of cognitive behavioral therapy for insomnia on sleep outcomes in the context of pain among older adult veterans.

Background: Cognitive behavioral therapy for insomnia (CBT-I) is the gold-standard treatment for insomnia disorder in adults. Compared to young adults, older adults have increased risk for the development of conditions associated with chronic pain, which may impact the efficacy of CBT-I in improving insomnia symptoms in older adults. This study evaluated the effect of participant-rated pain on sleep-related outcomes of a supervised, non-clinician administered CBT-I program in older adult patients with chronic insomnia disorder.

Periareolar Skin-Sparing Mastectomy and Immediate Implant-Based Reconstruction: A Reappraisal.

Introduction: Skin-sparing mastectomy (SSM) is often used when tumor location prohibits performing a nipple-sparing mastectomy (NSM). We examined a square excision of the nipple-areolar complex (NAC) and an X-shaped purse string closure after implant-based reconstruction.

Methods: A retrospective review was performed on patients undergoing periareolar SSM and immediate implant-based reconstruction from January 2015 through December 2022, specifically identifying those patients who had square NAC excision and skin closure.

The Modified Frailty Index Predicts Major Complications in Oncoplastic Reduction Mammoplasty.

Background: An important component of preoperative counseling and patient selection involves surgical risk stratification. There are many tools developed to predict surgical complications. The Modified Frailty Index (mFI) calculates risk based on the following five elements: hypertension, chronic obstructive pulmonary disease, congestive heart failure, diabetes, and functional status.

The Declaration of the National Emergency in Child and Adolescent Mental Health: It Takes a Village.

Recognition of the high prevalence of children's mental health conditions and challenges to accessing needed care faced by children and their families have been long-standing concerns, emerging well before the onset of the COVID-19 pandemic. Global data examining the prevalence of at least one mental health and/or substance-use disorder for 2516 million people aged 5 to 24 years in 2019 found that at least 293 million people were affected by at least one mental health disorder and 31 million affected by a substance-use disorder.

Long-Term Course of Remission and Recovery in Psychotic Disorders.

Objective: Understanding prognosis is critical to anticipating public health needs and providing care to individuals with psychotic disorders. However, the long-term course of remission and recovery remains unclear. In this study, the most common trajectories of illness course are described for a cohort of individuals followed for 25 years since first admission for psychosis.

Identification and characterization of a nonbiological small-molecular mimic of a Zika virus conformational neutralizing epitope.

Antigenic similarities between Zika virus (ZIKV) and other flaviviruses pose challenges to the development of virus-specific diagnostic tools and effective vaccines. Starting with a DNA-encoded one-bead-one-compound combinatorial library of 508,032 synthetic, non-natural oligomers, we selected and characterized small molecules that mimic ZIKV epitopes. High-throughput fluorescence-activated cell sorter-based bead screening was used to select molecules that bound IgG from ZIKV-immune but not from dengue-immune sera.

Future Directions: The Phenomenology of Irritable Mood and Outbursts: Hang Together or Hang Separately.

Recognition of the importance of irritable mood and outbursts has been increasing over the past several decades. This "Future Directions" aims to develop a set of recommendations for future research emphasizing that irritable mood and outbursts "hang together," but have important distinctions and thus also need to "hang separately." Outbursts that are the of irritable mood may be quite different from outbursts that are the or driving force that make youth and his/her environment miserable.

The Impact of Radiation on Nipple Symmetry After Bilateral Nipple-Sparing Mastectomy and Implant-Based Reconstruction: An Objective Analysis.

Introduction: Radiation therapy can adversely affect outcomes of implant-based breast reconstruction, potentially complicating procedures like nipple-sparing mastectomy (NSM), which is increasingly popular in breast cancer management. This study aims to evaluate the impact of radiation on nipple symmetry in patients undergoing bilateral NSM with implant-based reconstruction.

Methods: We conducted a retrospective analysis using data from an Emory University review board-approved database.

Techniques in Nipple Areolar Reconstruction: A Retrospective Analysis of Surgical Interventions and Patient-reported Satisfaction Scores.

Background: Nipple areolar complex (NAC) reconstruction often signifies completion of the breast reconstruction process for some patients and has been shown to improve both psychosocial and sexual well-being. Several techniques have been described; however, there currently exists little evidence in the literature describing outcomes or patient satisfaction.

Methods: A retrospective analysis of NAC reconstructions over the last decade was queried for patient demographics, operative technique, and postoperative outcomes.

Irritability across adolescence: Examining longitudinal trajectory, stability, and associations with psychopathology and functioning at age 18.

Background: Irritability, marked by diminished frustration tolerance, holds significant implications for youth mental health treatment. Despite prior research on irritability trajectories, understanding of individual differences during adolescence remains limited. This study examines the stability and trajectory of irritability across ages 12-18, investigating associations with psychopathology and functioning at age 18.

Early Predictors and Concurrent Correlates of Tonic and Phasic Irritability in Adolescence.

Irritability is a common presenting problem in youth mental health settings that is thought to include two components: tonic (e.g., irritable, touchy mood) and phasic (e.

Irritability in Youths: A Critical Integrative Review.

Irritability, defined as proneness to anger that may impair an individual's functioning, is common in youths. There has been a recent upsurge in relevant research. The authors combine systematic and narrative review approaches to integrate the latest clinical and translational findings and provide suggestions for addressing research gaps.

Pain in your day? Get sleep treatment anyway! The role of pain in insomnia treatment efficacy in women veterans.

Insomnia and pain disorders are among the most common conditions affecting United States adults and veterans, and their comorbidity can cause detrimental effects to quality of life among other factors. Cognitive behavioural therapy for insomnia and related behavioural therapies are recommended treatments for insomnia, but chronic pain may hinder treatment benefit. Prior research has not addressed how pain impacts the effects of behavioural insomnia treatment in United States women veterans.