Clinical Characteristics and Outcomes of Patients With COVID-19 Treated in Mayo Clinic's Advanced Care at Home Program.

Objectives: Mayo Clinic's hospital-at-home program, Advanced Care at Home (ACH), launched in 2020. While hospital-at-home literature reported safe and effective care for the general patient population and those with COVID, comparative outcomes between these two groups were unknown. The aim of this retrospective analysis was to compare the outcomes of COVID and non-COVID patients enrolled in ACH and evaluate if COVID patients can be safely treated in this setting.

2 Rare Syndromes in 1 Patient: Determining the Cause of Sudden Cardiac Arrest.

A 19-year-old man survived sudden cardiac arrest caused by ventricular fibrillation during physical activity. The initial suspicion that this was caused by electrolyte imbalance proved to be wrong. Cardiac computed tomography revealed congenital heart disease.

Evaluation of a medical student-delivered smoking prevention program utilizing a face-aging mobile app for secondary schools in Germany: The Education Against Tobacco cluster-randomized controlled trial.

Background: To reduce smoking uptake in adolescents, the medical students' network Education Against Tobacco (EAT) has developed a school-based intervention involving a face-aging mobile app (Smokerface).

Methods: A two-arm cluster-randomized controlled trial was conducted, evaluating the 2016 EAT intervention, which employed the mobile app Smokerface and which was delivered by medical students. Schools were randomized to intervention or control group.

Risk factors associated with escalation of care in a quaternary academic hospital at home program.

Background: Hospital-at-home has become a more recognized way to care for patients requiring inpatient hospitalization. At times, these patients may require escalation of care (transfer from home back to the brick-and-mortar (BAM) hospital for ongoing hospitalization care needs), a process that has not been extensively studied.

Objective: To evaluate what patient factors contribute to escalations of care in the hospital-at-home delivery model.

Maternal undernutrition results in transcript changes in male offspring that may promote resistance to high fat diet induced weight gain.

Maternal nutrition during embryonic development and lactation influences multiple aspects of offspring health. Using mice, this study investigates the effects of maternal caloric restriction (CR) during mid-gestation and lactation on offspring neonatal development and on adult metabolic function when challenged by a high fat diet (HFD). The CR maternal model produced male and female offspring that were significantly smaller, in terms of weight and length, and females had delayed puberty.

Spontaneous pregnancy-associated coronary artery dissection: a case report on diagnostic and therapeutic challenges.

Background: One of the main causes of myocardial infarction during pregnancy is spontaneous coronary artery dissection. This is ascribed to hormonal changes during pregnancy leading to a weakening of the vessel wall and haemodynamic changes especially during childbirth. Management options include conservative medical treatment and percutaneous coronary intervention, depending on clinical presentation.

The Musashi RNA binding proteins direct the translational activation of key pituitary mRNAs.

The pituitary functions as a master endocrine gland that secretes hormones critical for regulation of a wide variety of physiological processes including reproduction, growth, metabolism and stress responses. The distinct hormone-producing cell lineages within the pituitary display remarkable levels of cell plasticity that allow remodeling of the relative proportions of each hormone-producing cell population to meet organismal demands. The molecular mechanisms governing pituitary cell plasticity have not been fully elucidated.

Anterior Pituitary Transcriptomics Following a High-Fat Diet: Impact of Oxidative Stress on Cell Metabolism.

Anterior pituitary cell function requires a high level of protein synthesis and secretion which depend heavily on mitochondrial adenosine triphosphate production and functional endoplasmic reticula. Obesity adds stress to tissues, requiring them to adapt to inflammation and oxidative stress, and adding to their allostatic load. We hypothesized that pituitary function is vulnerable to the stress of obesity.

A Seeking Safety Mobile App for Recovery from PTSD and Substance Use Disorder: Results of a Randomized Controlled Trial.

Background: Posttraumatic stress disorder (PTSD) and substance use disorder (SUD) co-occur frequently and have deleterious impact. Seeking Safety (SS) - an evidence-based, present-focused, coping skills model - lends itself to mobile app delivery.

Objectives: A novel SS mobile app is compared to a control app that lacks the interactivity, social engagement, and feature-richness of the SS app.

Religious Coping Is Differentially Associated with Physiological and Subjective Distress Indicators: Comparing Cortisol and Self-Report Patterns.

Use of religious coping in response to life stress is associated with improved mental and physical health outcomes. The aim of this study was to examine the influence of religious coping on conscious self-reported and non-conscious physiological stress responses to an acute, real-world stressor to better understand how this benefit may be conferred. This study examined the trajectory of subjective distress and cortisol patterns leading up to and following a stressful college exam using daily diary and ambulatory saliva samples, respectively ( students = 246).

Prognostic value of negative stress cardiac magnetic resonance imaging in patients with moderate-severe coronary artery stenosis.

Objective: This study aims to evaluate the prognostic value of stress cardiac magnetic resonance (CMR) without inducible ischemia in a real-world cohort of patients with known severe coronary artery stenosis.

Background: The prognosis of patients with severe coronary artery stenosis and without inducible ischemia using stress CMR remains uncertain, even though its identification of functionally significant coronary artery disease (CAD) is excellent.

Materials And Methods: Patients without inducible ischemia and known CAD who underwent stress CMR between February 2015 and December 2016 were included in this retrospective study.

Safety of dobutamine or adenosine stress cardiac magnetic resonance imaging in patients with left ventricular thrombus.

Background: Left ventricular (LV) thrombus formation is a common but potentially serious complication, typically occurring after myocardial infarction. Due to perceived high thromboembolic risk and lack of safety data, stress cardiac magnetic resonance (CMR) imaging especially with dobutamine is usually avoided despite its high diagnostic yield. This study aimed to investigate the characteristics, safety and outcome of patients with LV thrombus undergoing dobutamine or vasodilator stress CMR.

Effect of tenofovir alafenamide in combination with and without integrase inhibitors on weight gain, diabetes, and hypertensive disorders of pregnancy.

Objectives: We sought to determine if tenofovir alafenamide (TAF) was associated with excessive weight gain, diabetes (DM), and hypertensive disorders of pregnancy (HDP) in persons with HIV.

Study Design: This is a retrospective cohort study of pregnant persons with HIV prescribed antiretroviral therapy (ART) during the period of 01/01/2009 to 12/31/2020.

Main Outcomes Measures: χ2 tests were used to compare the proportion of persons with excessive weight gain, DM, and HDP according to ART regimens.

Predicting quantity of cannabis smoked in daily life: An exploratory study using machine learning.

Background: Cannabis use is prevalent in the United States and is associated with a host of negative consequences. Importantly, a robust indicator of negative consequences is the amount of cannabis consumed.

Methods: Data were obtained from fifty-two adult, regular cannabis flower users (3+ times per week) recruited from the community; participants completed multiple ecological momentary assessment (EMA) surveys each day for 14 days.

Safety, accuracy, and prediction of prognosis in patients with end-stage chronic kidney disease undergoing dobutamine stress cardiac magnetic resonance imaging.

Introduction: Advanced chronic kidney disease (CKD) is an independent risk factor for coronary artery disease (CAD). Due to its unique uremia-derived pathophysiology of atherosclerosis and the limitations of using potentially harmful contrast agents, the best non-invasive approach to assess CAD in these patients remains unclear. We sought to investigate the accuracy, safety, and prognosis of patients with severe CKD undergoing dobutamine stress cardiac magnetic resonance imaging (CMR).

Extensive breaking of genetic code degeneracy with non-canonical amino acids.

Genetic code expansion (GCE) offers many exciting opportunities for the creation of synthetic organisms and for drug discovery methods that utilize in vitro translation. One type of GCE, sense codon reassignment (SCR), focuses on breaking the degeneracy of the 61 sense codons which encode for only 20 amino acids. SCR has great potential for genetic code expansion, but extensive SCR is limited by the post-transcriptional modifications on tRNAs and wobble reading of these tRNAs by the ribosome.

Musashi Exerts Control of Gonadotrope Target mRNA Translation During the Mouse Estrous Cycle.

The anterior pituitary controls key biological processes, including growth, metabolism, reproduction, and stress responses through distinct cell types that each secrete specific hormones. The anterior pituitary cells show a remarkable level of cell type plasticity that mediates the shifts in hormone-producing cell populations that are required to meet organismal needs. The molecular mechanisms underlying pituitary cell plasticity are not well understood.

Using mobile technology to influence alcohol-impaired driving risk perceptions and decisions.

Objective: Despite significant individual and societal risk, alcohol-impaired driving (AID) remains prevalent in the United States. Our aim was to determine whether breathalyzer-cued warning messages administered via mobile devices in the natural drinking environment could influence real-world AID cognitions and behaviors.

Method: One hundred twenty young adults (53% women; mean age = 24.

Emotion Dysregulation and Substance Use Risk and Protective Factors among Veterans in Residential Treatment.

Substance use disorders (SUDs) are frequent concerns among healthcare providers serving military personnel and Veterans, and SUDs are also associated with high healthcare utilization. Problematic substance use is consistently associated with deficits in emotion regulation, and changes in emotional regulatory processes may be important factors during treatment and recovery. The present study examined emotion regulation and substance use risk and protective factors among Veterans seeking residential treatment for SUD within the Veterans Health Administration (VHA).

Measuring affect in daily life: A multilevel psychometric evaluation of the PANAS-X across four ecological momentary assessment samples.

While there is strong evidence for the psychometric reliability of the Positive and Negative Affect Schedule-Expanded Form (PANAS-X) in cross-sectional studies, the between- and within-person psychometric performance of the PANAS-X in an intensive longitudinal framework is less understood. As affect is thought to be dynamic and responsive to context, this study investigated the multilevel reliability of PANAS-X Positive Affect, Negative Affect, Fear, Sadness, and Hostility scales. Generalizability theory and structural equation modeling techniques (coefficient ω) were employed in four ecological momentary assessment samples ( = 309; 41,261 reports).