Mucin5AC promotes breast cancer brain metastasis through cMET/CD44v6.

Purpose: Breast cancer (BC) brain metastasis (BrM) remains a significant clinical problem. Mucins have been implicated in metastasis; however, if they are also involved in BCBrM remains unknown. We queried BrM patient databases and found Mucin 5AC (MUC5AC) to be upregulated and therefore sought to define the role of MUC5AC in BCBrM.

A Feasibility Study of Qualitative Methods Using the Zarit Burden Interview in Heart Failure Caregivers.

Objectives: The primary goal of this study was to identify and understand the burden experienced by informal caregivers of patients with HF at the time of hospital discharge. The researchers aimed to guide future education interventions and promote informal caregiver burden screening.

Design: The researchers administered the Zarit Burden Interview (ZBI) as a quantitative tool to assess informal caregiver burden.

Guanfacine treatment for a patient with delusional parasitosis causing dermatillomania presenting with shared psychiatric disorders.

Dermatillomania often coexists with delusional parasitosis (DP) and can cause extreme patient morbidity. The standard treatment for DP has been conventional antipsychotic drugs; however, their use is limited by potential adverse effects and monitoring requirements. Guanfacine, an alpha-2 adrenergic receptor agonist, has emerged as a promising alternative for patients with attention deficit hyperactivity disorder with concurrent tics.

NANN Membership Recommendations: Opportunities to Advance Racial Equity Within the Organization.

Background: Neonatal care has advanced significantly in recent years, yet racial health inequities persist in the neonatal intensive care unit (NICU), with infants from racial and ethnic minority groups less likely to receive recommended treatment. Healthcare providers acknowledge that there are steps that can be taken to increase knowledge and awareness regarding health inequities.

Purpose: To better understand current health equity-related initiatives in the neonatal community and solicit feedback from National Association of Neonatal Nurses (NANN) membership about advancing racial equity within the organization.

Vincristine Side Effects With Concomitant Fluconazole Use During Induction Chemotherapy in Pediatric Acute Lymphoblastic Leukemia.

As a mainstay of treatment for acute lymphoblastic leukemia (ALL), vincristine's side effect profile is well known. Parallel administration of the antifungal fluconazole has been shown to interfere with the metabolism of vincristine, potentially resulting in increased side effects. We conducted a retrospective chart review to determine whether concomitant administration of vincristine and fluconazole during pediatric ALL induction therapy impacted the frequency of vincristine side effects, namely, hyponatremia and peripheral neuropathy.

The effect of geographic rounding on hospitalist work experience: a mixed-methods study.

Objectives: To describe the structure and implementation of a model in which hospitalists focus on a particular hospital unit or area, referred to as 'geographic rounding,' and to analyze its effect on hospitalist efficiency, interruptions, after-hours work, and satisfaction.

Methods: The leadership of our academic hospital medicine group designed a geographic rounding intervention with the goal of improving provider satisfaction and mitigating burnout. Our quantitative analysis compared the pre-intervention and post-intervention time periods with regard to progress note completion time, after-hours progress note completion, secure messaging communication volume, and Mini-Z survey results.

Impact of Pharmacy Type on HIV Viral Suppression: A Retrospective Cross-Sectional Cohort Study.

Background: People with HIV (PWH) use various pharmacy types beyond traditional local pharmacies. Some specialized pharmacies offer additive adherence services such as refill reminders, expedited delivery, and adherence packaging.

Methods: This single-center, retrospective cohort study evaluated the impact of pharmacy type on the gain or loss of HIV viral suppression (VS; HIV RNA ≤50 copies/mL).

The processing of animacy information is disrupted as a function of callous-unemotional traits in youth with disruptive behavior disorders.

Atypical amygdala responses to emotional stimuli have been consistently reported in youth with Disruptive Behavior Disorders (DBDs; Conduct Disorder/Oppositional Defiant Disorder). However, responding to animacy stimuli has not been systematically investigated. Yet, the amygdala is known to be responsive to animacy stimuli and impairment in responsiveness to animacy information may have implications for social cognitive development.

Oral ulceration due to chronic use of Nicorette gum: case report.

Oral ulceration is a common presentation in a dental clinic. These ulcers may be acute or chronic, based on the duration of symptoms. The etiology of oral ulceration can range from trauma to squamous cell carcinoma.

Dietary fat regulation of the association of protein kinase C activity with epidermal cell membranes.

An apparent redistribution of protein kinase C activity was noted in the particulate and soluble fractions of basal epidermal cells isolated from mice receiving semi-purified diets varying in fat content. An increase in the amount of protein kinase C activity in the particulate fraction and a decrease in the soluble fraction were observed with the mice fed high-fat (24.6% corn oil) diet as compared with those given the low-fat (5% corn oil) diet.