Publications by authors named "Paloma Hauser"

Background: Constipation impacts 58% to 83% of critically ill patients and is associated with increased time on mechanical ventilation, delirium, and increased length of stay (LOS) in the intensive care unit (ICU).

Objective: The purpose of this study was to evaluate the efficacy of enteral naloxegol (NGL) versus subcutaneous methylnaltrexone (MNTX) for the management of opioid-induced constipation (OIC) in critically ill patients.

Methods: A retrospective analysis was conducted on adult patients admitted to the ICU who received a parenteral opioid infusion for at least 4 hours and experienced no bowel movement (BM) within the 48-hour period preceding the administration of NGL or MNTX.

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Objectives: Delirium may be associated with neuroinflammation and reduced blood-brain barrier (BBB) stability. ACE Inhibitors (ACEIs) and Angiotensin Receptor Blockers (ARBs) reduce neuroinflammation and stabilize the BBB, thus slowing the progression of memory loss in patients with dementia. This study evaluated the effect of these medications on delirium prevalence.

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We propose a generalized linear low-rank mixed model (GLLRM) for the analysis of both high-dimensional and sparse responses and covariates where the responses may be binary, counts, or continuous. This development is motivated by the problem of identifying vaccine-adverse event associations in post-market drug safety databases, where an adverse event is any untoward medical occurrence or health problem that occurs during or following vaccination. The GLLRM is a generalization of a generalized linear mixed model in that it integrates a factor analysis model to describe the dependence among responses and a low-rank matrix to approximate the high-dimensional regression coefficient matrix.

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Aims: This study assessed the feasibility of delivering three good things (3GTs) practice as part of professional nurse residency program, measured the degree to which it influenced work-life balance, resilience, and burnout, and explored what newly licensed nurses (NLRNs) identified as good things.

Background: Burnout occurs in response to chronic work-related emotional and interpersonal stress, negatively impacting nurses and patients. However, research shows that 3GT practice can increase positive emotions, enhance resilience, and reduce burnout.

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Nursing practice and institutional policies regarding short peripheral catheter (SPC) flushing vary. These variations result in a lack of understanding about the factors that influence nurses' SPC flushing practices and leave their effect on outcomes unexplored-information that could potentially enhance nurses' clinical education, institutional policy efforts, and patient care. Using a mixed-methods design, this study examined SPC flushing practices and outcomes among a cohort of medical-surgical nurses and explored their rationale for flushing.

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