Publications by authors named "Young Kathleen"

Background: Abnormalities of left ventricular (LV) diastolic function are established independent predictors of heart failure (HF) and mortality.

Objectives: To determine whether the association of diastolic function with all-cause mortality is driven by cardiovascular or non-cardiovascular death and if impaired relaxation mitral inflow filling pattern is a risk marker.

Methods: Diastolic function was graded by the Mayo Clinic algorithm utilizing the well characterized prospective Olmsted County Heart Function Study.

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Clinicians may face an array of challenges in conducting fetal neurological consultations including prognostic uncertainty, a lack of training in fetal counseling, and limited opportunity to build rapport with families. In this setting, it is critical to employ high-quality, family-centered care to allow expectant parents to make informed decisions. Despite the challenges and gravity of these consultations, there remains limited data outlining best conduct and communication practices.

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Background: Syncope is a common presenting complaint in the outpatient setting and requires a thoughtful and meticulous approach to history-taking skills. This is crucial in discerning cardiac versus non-cardiac etiologies, underscoring the pivotal role of healthcare professionals in the diagnostic process.

Case Report: This is a case of a 76-year-old male who presented to the primary care clinic following an episode of syncope with abrupt loss of consciousness.

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Background: A multidisciplinary approach improves guideline-directed medical therapy in systolic heart failure (HF), but its efficacy in patients with HF due to cardiac sarcoidosis is unreported.

Methods And Results: In a retrospective cohort study, we reviewed 848 patients from our institutional cardiac sarcoidosis clinics, identifying those with a cardiac sarcoidosis diagnosis, HF (left ventricular ejection fraction <50%) at index evaluation, and echocardiograms within 90 days and 11 to 36 months. Patients were stratified by participation in a pharmacist-led medication therapy management (MTM) program for guideline-directed medical therapy optimization (MTM versus non-MTM [NMTM]) without randomization.

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We aimed to characterize parents' perspectives on the value of and opportunities to improve conferences between parents of critically ill infants and the health care team. The parent perspective on the value of family conferences in the intensive care unit is not well characterized. In this descriptive qualitative study, parents of infants with neurological conditions in the intensive care unit at a U.

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Background: Parents of neonates with seizures report persistent symptoms of depression, anxiety, and posttraumatic stress. We aimed to characterize the parent experience of caring for children impacted by neonatal seizures, including longitudinal assessment across childhood.

Methods: This prospective, observational, multicenter study was conducted at Neonatal Seizure Registry (NSR) sites in partnership with the NSR Parent Advisory Panel.

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Background: Prior studies exploring the impact of widowhood on cognitive impairment in later life have been focussed on the USA and Europe. We aimed to explore the mediating role of social engagement, health behaviours, and subjective well-being in the association between widowhood and cognitive impairment in the Chinese population.

Methods: We conducted a study on 7796 older individuals enrolled in the 2018 wave of the Chinese Longitudinal Health Longevity Study.

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Article Synopsis
  • Cardiac sarcoidosis (CS) can lead to heart failure with reduced ejection fraction (HFrEF), and the effectiveness of guideline-directed medical therapy (GDMT) in these patients was studied.
  • In a study of 881 CS patients, 79 met the criteria, showing significant improvements in left ventricular ejection fraction (LVEF) after GDMT was optimized over a median follow-up of 16 months.
  • The results indicated that better GDMT scores led to improved heart function and outcomes, while the type of immunosuppressive treatment did not significantly affect these results.
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Vancomycin and daptomycin are frequently used in outpatient parenteral antimicrobial therapy (OPAT). We analyze health care utilization and cost to the health care system for vancomycin vs daptomycin in the outpatient setting and find that vancomycin results in significantly higher health care utilization and similar cost per course compared with daptomycin in OPAT.

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  • Limited data exist regarding the effects of cardiac surgery on pregnant individuals and their fetuses, prompting a study reviewing cases from 1978 to 2023.
  • The study analyzed 29 pregnant patients undergoing cardiac surgery, revealing a maternal death rate of 3% and a fetal loss rate of 17%, with higher mortality in those undergoing surgery later in pregnancy.
  • The findings suggest that cesarean delivery before surgery may help reduce fetal mortality if the fetus is viable, highlighting the need for careful planning in such cases.
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  • The study aimed to investigate how heart structure and function change during pregnancy in women with congenital heart disease (CHD) and how these changes relate to pregnancy-related adverse outcomes (PRAO).
  • It analyzed data from 81 pregnant women with CHD over a period from 2003 to 2021, finding significant increases in right ventricular pressure and decreases in heart function at various pregnancy stages.
  • The results indicated that deteriorating right ventricular function and coupling during pregnancy were connected to higher risks of complications, suggesting a need for more research to understand these changes and their long-term effects.
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  • Cardiomyopathy significantly contributes to pregnancy-related deaths, especially during the late postpartum period, highlighting the need for timely diagnosis.* -
  • A study evaluated AI-enhanced ECG and digital stethoscope technologies to detect left ventricular dysfunction in pregnant and postpartum women, showing impressive diagnostic accuracy.* -
  • The AI-ECG achieved a perfect accuracy (AUC: 1.0), while the digital stethoscope also performed strongly (AUC: 0.98-0.97), suggesting these technologies could improve cardiac screening in obstetric care.*
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Background: The 2014 Heart Rhythm Society consensus statement defines histological (definite) and clinical (probable) diagnostic categories of cardiac sarcoidosis (CS), but few studies have compared their arrhythmic phenotypes and outcomes.

Objective: The purpose of this study was to evaluate the electrophysiological/arrhythmic phenotype and outcomes of patients with definite and probable CS.

Methods: We analyzed the arrhythmic/electrophysiological phenotype in a single-center North American cohort of 388 patients (median age 56 years; 39% female, n = 151) diagnosed with definite (n = 58) or probable (n = 330) CS (2000-2022).

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Data evaluating dalbavancin use for vertebral osteomyelitis remain limited. In our retrospective cohort, 29 of 34 (85.3%) patients completed their dalbavancin course.

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Background: Serious infections in persons who use drugs (PWUD) are rising. Dalbavancin, due to its extended half-life, offers an alternative treatment for patients in whom standard of care antibiotics are not feasible or practical, allowing for reduced hospital days and the avoidance of central line placement or the use of complex oral regimens.

Objectives: We aim to describe the time and effort required for coordination of dalbavancin courses by outpatient registered nurses (RNs) and other outpatient parenteral antimicrobial therapy (OPAT) staff.

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Article Synopsis
  • The study investigates the effects of TNF-α inhibitors, infliximab and adalimumab, on patients with cardiac sarcoidosis (CS), analyzing their disease progression through imaging and clinical outcomes.
  • A total of 31 patients were observed, showing a significant reduction in their average prednisone dose and a notable decrease in the number of heart segments with elevated FDG uptake after treatment.
  • Results suggest that TNF-α inhibitor therapy in CS patients leads to lower steroid use and minimal cardiac issues, although some patients experienced unplanned hospitalizations.
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Caregiver stress is higher for dementia caregiving than other types. By focusing on the family, FPs can help to ease the burden.

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Background: Severe tricuspid regurgitation (TR) is associated with considerable morbidity/mortality in an elderly population with multiple comorbidities. There is interest in transcatheter interventions to manage severe TR. Understanding complex right heart (RH) geometry and tricuspid valve shape and size has implications for patient/device selection for transcatheter intervention.

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Introduction: Mental health treatment is a service for military service members who have experienced psychological injury or trauma. Unfortunately, the stigma associated with treatment can prevent many service members from seeking and receiving treatment designed to help them recover. Previous studies have examined the impacts of stigma among military personnel as well as civilians; however, stigma among service members currently receiving mental health treatment is unknown.

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Objective: Screening, Brief Intervention, and Referral to Treatment (SBIRT) is an evidence-based approach to identifying and addressing alcohol use in non-specialty settings. Many medical schools teach SBIRT, but most published evaluations of these efforts exclude rigorous skill assessments and teaching methods.

Methods: During the 2017-2018 academic year, 146 third-year medical students received classroom-based learning on SBIRT and motivational interviewing (MI) and at least two SBIRT practices with feedback as part of a 4-week psychiatry clerkship.

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Cardiac sarcoidosis (CS) is an infl/ammatory cardiomyopathy that can present with mitral regurgitation (MR), but few studies describe the mechanisms and natural history of MR in CS. We queried an institutional registry of 512 patients with CS for moderate or greater MR at diagnosis. Baseline demographic and echocardiography (TTE) data were collected.

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Surface-grafted elastin has found a wide range of uses such as sensing, tissue engineering and capture/release applications because of its ability to undergo stimuli-responsive phase transition. While various methods exist to control surface grafting in general, it is still difficult to control orientation as attachment occurs. This study investigates using an electric field as a new approach to control the surface-grafting of short elastin-like polypeptide (ELP).

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Introduction: Falls are the leading cause of injury-related morbidity and mortality among older adults (aged ≥65 years) worldwide. However, previous studies examining sleep and falls were confined to community subpopulations, and few studies included both sleep quality and sleep duration when discussing risk factors of falls. This nationwide representative study aimed to examine the links between sleep duration, sleep quality and falls among Chinese community-dwelling older adults.

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