Is preexisting mental illness associated with lower patient satisfaction for older trauma patients? A cross-sectional descriptive study.

Background: The purpose of this study was to examine if satisfaction with care differs among older trauma patients with and without preexisting mental illness (PMI+/PMI-).

Methods: Data from two level I trauma centers were examined from 11/2016 through 12/2017. Trauma patients ≥55 years were included and satisfaction of those who had a diagnosis of mental illness prior to the trauma admission (PMI+) to those without a diagnosis (PMI-) (n = 299; 62 PMI+ and 237 PMI-) were compared.

A validated method for the simultaneous quantification of cannabidiol, Δ -tetrahydrocannabinol, and their metabolites in human plasma and application to plasma samples from an oral cannabidiol open-label trial.

Cannabidiol (CBD) and Δ -tetrahydrocannabinol (THC) are the two best known and most extensively studied phytocannabinoids within Cannabis sativa. An increasing number of preclinical studies and clinical trials have been conducted with one or both compounds, often probing their therapeutic effects in conditions such as paediatric epilepsy, anxiety disorders or chronic pain. Accurate monitoring of THC and CBD and their metabolites is essential for tracking treatment adherence and pharmacokinetics.

Comparing satisfaction of trauma patients 55 years or older to their caregivers during palliative care: Who faces the burden?

Background: Many studies report on the patient-caregiver relationship during palliative care (PC); however, this relationship has yet to be examined following traumatic injury.

Methods: This prospective cohort study included trauma patients (≥55 years) and their primary caregivers admitted at two level I trauma centers for 2 years (November 2016 to November 2018), who received PC and who completed satisfaction surveys before discharge; surveys were analyzed by four domains: information giving, availability of care, physical care, and psychosocial care, and by PC assessments: consultations, prognostications, formal family meetings (FFMs), and advanced goals of care discussions. The primary outcome was the percentage of patients and caregivers who were satisfied (defined as ≥80%) and was analyzed using McNemar's test.

The ACS-TQIP palliative care guidelines at two level I trauma centres: a prospective study of patient and caregiver satisfaction.

Objectives: To measure trauma patient and caregiver satisfaction before and after implementation of standardised palliative care (PC) guidelines.

Methods: Prospective pre-post study at two level-I trauma centres. PC satisfaction surveys were administered prior to discharge for consented trauma patients (Family Satisfaction with Advanced Cancer Scale, Patient (FAMCARE-P13) survey)≥55 years, and their caregivers (FAMCARE survey), from 1 November 2016 to 30 November 2018.

Examining satisfaction of older adult patients and their caregivers following traumatic injury: a cross-sectional study of three level I trauma centres.

Objective: To explore satisfaction of care received by older adult patients and their primary caregivers following traumatic injury.

Design: Prospective, cross-sectional study using the FAMCARE (Family Satisfaction with Advanced Cancer Care Scale) satisfaction surveys prior to discharge.

Setting: Three level I trauma centres in Colorado from November 2016 to December 2017.

Cell Cycle-Dependent Expression of Adeno-Associated Virus 2 (AAV2) Rep in Coinfections with Herpes Simplex Virus 1 (HSV-1) Gives Rise to a Mosaic of Cells Replicating either AAV2 or HSV-1.

Adeno-associated virus 2 (AAV2) depends on the simultaneous presence of a helper virus such as herpes simplex virus 1 (HSV-1) for productive replication. At the same time, AAV2 efficiently blocks the replication of HSV-1, which would eventually limit its own replication by diminishing the helper virus reservoir. This discrepancy begs the question of how AAV2 and HSV-1 can coexist in a cell population.

Adeno-Associated Virus Type 2 Rep68 Can Bind to Consensus Rep-Binding Sites on the Herpes Simplex Virus 1 Genome.

Adeno-associated virus type 2 is known to inhibit replication of herpes simplex virus 1 (HSV-1). This activity has been linked to the helicase- and DNA-binding domains of the Rep68/Rep78 proteins. Here, we show that Rep68 can bind to consensus Rep-binding sites on the HSV-1 genome and that the Rep helicase activity can inhibit replication of any DNA if binding is facilitated.

Stem cells in the management of heart failure: what have we learned from clinical trials?

Research shows that various types of stem cells (SCs) have the ability to rebuild damaged heart tissue. The TIME and Late TIME human trials shed light on the optimum timing of SC therapy administration after myocardial damage. The FOCUS study failed to show a substantial positive effect of bone marrow-derived mononuclear cells in patients suffering from ischemic heart failure; however, some completed human trials do show promise, with improvement in cardiac function.

Multifluorescence live analysis of herpes simplex virus type-1 replication.

The possibility to label specific viral and cellular structures with live cell markers such as autofluorescent proteins has greatly contributed to our understanding of diverse steps of the virus life cycle, as it allows monitoring virus replication in a spatial and temporal fashion. Here, we describe the multi-fluorescent analysis of the multi-compartment herpes simplex virus type-1 by live-cell confocal laser scanning microscopy.

Viral and Cellular Components of AAV2 Replication Compartments.

Adeno-associated virus 2 (AAV2) is a helpervirus-dependent parvovirus with a bi-phasic life cycle comprising latency in absence and lytic replication in presence of a helpervirus, such as adenovirus (Ad) or herpes simplex virus type 1 (HSV-1). Helpervirus-supported AAV2 replication takes place in replication compartments (RCs) in the cell nucleus where virus DNA replication and transcription occur. RCs consist of a defined set of helper virus-, AAV2-, and cellular proteins.

The management of the sibling hematopoietic stem cell donor.

Hematopoietic stem cell transplants are procedures with curative potential for patients with diseased, damaged, or absent stem cells. Because a sibling has the best chance of immunocompatibility with one in need of a transplant, siblings are the most suitable donors of stem cells. However, when siblings are stem cell donors, various ethical issues arise concerning the risks and benefits to the pediatric donor.

Adeno-associated virus type 2 modulates the host DNA damage response induced by herpes simplex virus 1 during coinfection.

Adeno-associated virus type 2 (AAV2) is a human parvovirus that relies on a helper virus for efficient replication. Herpes simplex virus 1 (HSV-1) supplies helper functions and changes the environment of the cell to promote AAV2 replication. In this study, we examined the accumulation of cellular replication and repair proteins at viral replication compartments (RCs) and the influence of replicating AAV2 on HSV-1-induced DNA damage responses (DDR).

Inhibition of herpes simplex virus type 1 replication by adeno-associated virus rep proteins depends on their combined DNA-binding and ATPase/helicase activities.

Adeno-associated virus (AAV) has previously been shown to inhibit the replication of its helper virus herpes simplex virus type 1 (HSV-1), and the inhibitory activity has been attributed to the expression of the AAV Rep proteins. In the present study, we assessed the Rep activities required for inhibition of HSV-1 replication using a panel of wild-type and mutant Rep proteins lacking defined domains and activities. We found that the inhibition of HSV-1 replication required Rep DNA-binding and ATPase/helicase activities but not endonuclease activity.

Regional distribution and behavioral correlates of 5-HT(2A) receptors in Alzheimer's disease with [(18)F]deuteroaltanserin and PET.

Postmortem studies show reductions in brain serotonin 2A (5-HT(2A)) receptors in Alzheimer's disease (AD). Converging evidence also suggests that serotonergic dysregulation may contribute to behavioral symptoms that frequently occur in AD. This study aimed to define regional reductions in 5-HT(2A) binding in AD patients and to examine their behavioral correlates.