Informal Caregiving Among Faculty at a Large Academic Health Sciences University in the United States: an Opportunity for Policy Changes.

OBJECTIVE: This article aims to determine the prevalence of caregiving among faculty at a large academic health sciences institution, to examine the effect of gender and other demographic and professional covariates on caregiving status, and to explore caregiver-generated policy recommendations. METHOD: A cross-sectional, mixed-methods survey was collected from June through August 2018. Participants were faculty within one of the institution's health professional schools (dentistry, medicine, nursing, or pharmacy) receiving at least 50% salary from the institution. In addition to demographic information, we collected academic series and rank, and assessed association between covariates on caregiving status using logistic regression. We analyzed open-ended responses using thematic analysis to identify themes in caregiver barriers and policy suggestions. RESULTS: Among 657 eligible respondents, 11.4% were informal caregivers. Women were more likely to be caregivers than men (aOR 2.53, 95% CI: 1.40, 4.78), as were older faculty. Caregivers identified unsupportive climate or unrealistic work expectations, concern about career advancement, insufficient information about policies, and concern about colleague burden as barriers to support. Suggestions for workplace support included improved leave policies, increased flexibility, caregiver resource support, improved clarity and dissemination of policy information, and financial support. CONCLUSIONS: Women faculty are more likely to be informal caregivers, exacerbating disparities within academic medicine for promotion and retention among women faculty. Institutions might include caregiving status in annual burnout surveys to guide the development of structural support and policies for extension of family leave beyond childbearing (or catastrophic leave), flexibility in work hours, and subsidized eldercare services.

De novo mutations in epileptic encephalopathies.

Epileptic encephalopathies are a devastating group of severe childhood epilepsy disorders for which the cause is often unknown. Here we report a screen for de novo mutations in patients with two classical epileptic encephalopathies: infantile spasms (n = 149) and Lennox-Gastaut syndrome (n = 115). We sequenced the exomes of 264 probands, and their parents, and confirmed 329 de novo mutations. A likelihood analysis showed a significant excess of de novo mutations in the ∼4,000 genes that are the most intolerant to functional genetic variation in the human population (P = 2.9 × 10(-3)). Among these are GABRB3, with de novo mutations in four patients, and ALG13, with the same de novo mutation in two patients; both genes show clear statistical evidence of association with epileptic encephalopathy. Given the relevant site-specific mutation rates, the probabilities of these outcomes occurring by chance are P = 4.1 × 10(-10) and P = 7.8 × 10(-12), respectively. Other genes with de novo mutations in this cohort include CACNA1A, CHD2, FLNA, GABRA1, GRIN1, GRIN2B, HNRNPU, IQSEC2, MTOR and NEDD4L. Finally, we show that the de novo mutations observed are enriched in specific gene sets including genes regulated by the fragile X protein (P < 10(-8)), as has been reported previously for autism spectrum disorders.

SOX11 identified by target gene evaluation of miRNAs differentially expressed in focal and non-focal brain tissue of therapy-resistant epilepsy patients.

MicroRNAs (miRNAs) are small non-coding RNAs that post-transcriptionally control the expression of their target genes via RNA interference. There is increasing evidence that expression of miRNAs is dysregulated in neuronal disorders, including epilepsy, a chronic neurological disorder characterized by spontaneous recurrent seizures. Mesial temporal lobe epilepsy (MTLE) is a common type of focal epilepsy in which disease-induced abnormalities of hippocampal neurogenesis in the subgranular zone as well as gliosis and neuronal cell loss in the cornu ammonis area are reported. We hypothesized that in MTLE altered miRNA-mediated regulation of target genes could be involved in hippocampal cell remodeling. A miRNA screen was performed in hippocampal focal and non-focal brain tissue samples obtained from the temporal neocortex (both n=8) of MTLE patients. Out of 215 detected miRNAs, two were differentially expressed (hsa-miR-34c-5p: mean increase of 5.7 fold (p=0.014), hsa-miR-212-3p: mean decrease of 76.9% (p=0.0014)). After in-silico target gene analysis and filtering, reporter gene assays confirmed RNA interference for hsa-miR-34c-5p with 3'-UTR sequences of GABRA3, GRM7 and GABBR2 and for hsa-miR-212-3p with 3'-UTR sequences of SOX11, MECP2, ADCY1 and ABCG2. Reporter gene assays with mutated 3'-UTR sequences of the transcription factor SOX11 identified two different binding sites for hsa-miR-212-3p and its primary transcript partner hsa-miR-132-3p. Additionally, there was an inverse time-dependent expression of Sox11 and miR-212-3p as well as miR-132-3p in rat neonatal cortical neurons. Transfection of neurons with anti-miRs for miR-212-3p and miR-132-3p suggest that both miRNAs work synergistically to control Sox11 expression. Taken together, these results suggest that differential miRNA expression in neurons could contribute to an altered function of the transcription factor SOX11 and other genes in the setting of epilepsy, resulting not only in impaired neural differentiation, but also in imbalanced neuronal excitability and accelerated drug export.

Understanding herb and dietary supplement use in patients with epilepsy.

OBJECTIVE: To determine the prevalence of herb and dietary supplement use and to provide a comprehensive analysis of factors influencing the use of these products in patients with epilepsy. METHODS: We performed a cross-sectional study using self-administered questionnaires in a selected group of patients who were receiving care at a tertiary epilepsy center. Logistic regression was used to measure the association between the demographic variables and herb and dietary supplement use. In addition, we performed a MEDLINE search for each of the herb and dietary products used by our patients to determine the effect of these products on seizures and on their potential for interactions with other drugs metabolized by the liver. RESULTS: One hundred eighty-seven patients completed the survey. Fifty-six percent of this group of patients with epilepsy used herbs and dietary supplements at the time of the survey. A considerable portion (71%) of these patients reported the use of these products to their physician, and most of them relied on their physicians as the primary source of information. Most of the patients used dietary supplement for health promotion rather than to specifically benefit their epilepsy condition. Approximately one-third of patients used herb or dietary supplements that had the potential to increase seizures (16%) or to interact with hepatically metabolized drugs (19%). The most powerful independent predictors of herb and dietary supplement use were partial epilepsy [odds ratio (OR) 3.36; 95% confidence interval (CI) 1.27-8.88] and Caucasian race (OR 3.55; 95% CI 1.11-11.34). CONCLUSION: Patients with epilepsy commonly used dietary supplements along with their antiepileptic medications. The majority of these patients used herb and dietary supplements for health promotion rather than because of dissatisfaction with conventional treatment. It is important that physicians involved in the care of patients with epilepsy routinely inquire about the use of dietary supplements and that they make use of reliable resources to assess the safety of these products with regard to modification of seizure risk and the potential for interactions with antiepileptic drugs.

Developing faculty leadership from 'within': a 12-year reflection from an internal faculty leadership development program of an academic health sciences center.

Most academic health sciences centers offer faculty leadership development programs (LDPs); however, the outcomes of LDPs are largely unknown. This article describes perspectives from our 12-year experience cultivating a formal faculty LDP within an academic health center and longitudinal outcomes of our LDP. Responding to faculty concerns from University of California San Francisco's (UCSF) 2001 Faculty Climate Survey, UCSF established the UCSF-Coro Faculty Leadership Collaborative (FLC) in 2005. The FLC focused on building leadership skills using a cohort-based, experiential, interactive and collaborative learning approach. From 2005 to 2012, FLC has conducted training for 136 graduates over 7 cohorts with 97.6% completion rate. FLC faculty participants included 64% women and 13% underrepresented minority (URM). The proportions of graduates attaining leadership positions within UCSF such as deans or department chairs among all, URM, and women URM graduates were 9.6%, 33.3% and 45.5%, respectively. A 2013 online survey assessed 2005-2012 graduates' perceived impacts from 8 months to 8 years after program completion and showed 91.7% of survey respondents felt the program both increased their understanding of UCSF as an organization and demonstrated the University's commitment to foster faculty development. Qualitative results indicated that graduates perceived benefits at individual, interpersonal, and organizational levels. Though we did not directly assess impact on faculty recruitment and retention, the findings to date support cohort-based experiential learning in faculty leadership training development.

A multidisciplinary teamwork training program: the Triad for Optimal Patient Safety (TOPS) experience.

INTRODUCTION: Communication and teamwork failures are a common cause of adverse events. Residency programs, with a mandate to teach systems-based practice, are particularly challenged to address these important skills. AIM: To develop a multidisciplinary teamwork training program focused on teaching teamwork behaviors and communication skills. SETTING: Internal medicine residents, hospitalists, nurses, pharmacists, and all other staff on a designated inpatient medical unit at an academic medical center. PROGRAM DESCRIPTION: We developed a 4-h teamwork training program as part of the Triad for Optimal Patient Safety (TOPS) project. Teaching strategies combined didactic presentation, facilitated discussion using a safety trigger video, and small-group scenario-based exercises to practice effective communication skills and team behaviors. Development, planning, implementation, delivery, and evaluation of TOPS Training was conducted by a multidisciplinary team. PROGRAM EVALUATION: We received 203 evaluations with a mean overall rating for the training of 4.49 +/- 0.79 on a 1-5 scale. Participants rated the multidisciplinary educational setting highly at 4.59 +/- 0.68. DISCUSSION: We developed a multidisciplinary teamwork training program that was highly rated by all participating disciplines. The key was creating a shared forum to learn about and discuss interdisciplinary communication and teamwork.

Prescription drug dispensing limits and patterns.

Dispensing limits, which ration prescriptions to 30-day supplies when filled at community pharmacies, is a strategy commonly used to control prescription drug costs. Yet, little is known about drug dispensing patterns. Prescription dispensing patterns may have important influences on adherence, therapeutic and preventive health outcomes, and costs. This study examined dispensing patterns for five drug classes commonly prescribed for chronic conditions.

Risk of seizures associated with psychotropic medications: emphasis on new drugs and new findings.

Psychotropic medications in the classes of antidepressants, antipsychotics and mood stabilisers have been recognised in the literature and clinical settings as having high epileptogenic potential. Among these three classes, clozapine, tricyclic antidepressants (TCAs) and lithium are agents that clinicians have historically recognised as precipitants of drug-induced seizures. There are few reports that review the epileptogenic risk of newer psychotropic agents; in this qualitative review, the authors provide an update on the most recently published reports on seizures associated with antidepressants, antipsychotics, mood stabilisers, anxiolytics and sedative-hypnotics. In general, the epileptogenic risks of the newer psychotropic agents appear to be quite low as long as dosing strategies are consistent with recommended guidelines. Whilst newer psychotropic medications appear to be safe in patients with epilepsy, few studies have specifically addressed this population. In addition, the potential for drug interactions between antiepileptic drugs and psychotropics may be substantial with certain agents. For example, many psychotropes are both substrates and inhibitors of cytochrome P450 (CYP450) isoenzymes, whilst many antiepileptic drugs are both substrates and inducers of CYP450 activity. Every attempt should be made to minimise potential interactions when these agents are concomitantly administered.

Effects of a multicentre teamwork and communication programme on patient outcomes: results from the Triad for Optimal Patient Safety (TOPS) project.

BACKGROUND: Improving communication between caregivers is an important approach to improving safety. OBJECTIVE: To implement teamwork and communication interventions and evaluate their impact on patient outcomes. DESIGN: A prospective, interrupted time series of a three-phase INTERVENTION: a run-in period (phase 1), during which a training programme was given to providers and staff on each unit; phase 2, which focused on unit-based safety teams to identify and address care problems using skills from phase 1; and phase 3, which focused on engaging patients in communication efforts. SETTING: General medical inpatient units at three northern California hospitals. PATIENTS: Administrative data were collected from all adults admitted to the target units, and a convenience sample of patients interviewed during and after hospitalisation. MEASUREMENTS: Readmission, length of stay and patient reports of teamwork, problems with care, and overall satisfaction. RESULTS: 10 977 patients were admitted; 581 patients (5.3% of total sample) were interviewed in hospital, and 313 (2.9% overall, 53.8% of interviewed patients) completed 1-month surveys. No phase of the study was associated with adjusted differences in readmission or length of stay. The phase 2 intervention appeared to be associated with improvement in reports of whether physicians treated them with respect, whether nurses treated them with respect or understood their needs (p<0.05 for all). Interestingly, patients were more likely to perceive that an error took place with their care and agreed less that their caregivers worked well together as a team. No phase had a consistent impact on patient reports of care processes or overall satisfaction. Limitations The study lacks direct measures of patient safety. CONCLUSIONS: Efforts to simultaneously improve caregivers' ability to troubleshoot care and enhance communication may improve patients' perception of team functions, but may also increase patients' perception of safety gaps.

AHRQ's hospital survey on patient safety culture: psychometric analyses.

OBJECTIVE: This project analyzed the psychometric properties of the Agency for Healthcare Research and Quality Hospital Survey on Patient Safety Culture (HSOPSC) including factor structure, interitem reliability and intraclass correlations, usefulness for assessment, predictive validity, and sensitivity. METHODS: The survey was administered to 454 health care staff in 3 hospitals before and after a series of multidisciplinary interventions designed to improve safety culture. Respondents (before, 434; after, 368) included nurses, physicians, pharmacists, and other hospital staff members. RESULTS: Factor analysis partially confirmed the validity of the HSOPSC subscales. Interitem consistency reliability was above 0.7 for 5 subscales; the staffing subscale had the lowest reliability coefficients. The intraclass correlation coefficients, agreement among the members of each unit, were within recommended ranges. The pattern of high and low scores across the subscales of the HSOPSC in the study hospitals were similar to the sample of Pacific region hospitals reported by the Agency for Healthcare Research and Quality and corresponded to the proportion of items in each subscale that are worded negatively (reverse scored). Most of the unit and hospital dimensions were correlated with the Safety Grade outcome measure in the tool. CONCLUSION: Overall, the tool was shown to have moderate-to-strong validity and reliability, with the exception of the staffing subscale. The usefulness in assessing areas of strength and weakness for hospitals or units among the culture subscales is questionable. The culture subscales were shown to correlate with the perceived outcomes, but further study is needed to determine true predictive validity.

Drug withdrawals in the United States: a systematic review of the evidence and analysis of trends.

There have been a number of highly publicized safety-based drug withdrawals in the United States in recent years. We conducted a review of drugs withdrawn since 1993 and examined trends in drug withdrawals. Our objective was to determine the frequency and characteristics of withdrawn drugs and trends since 1993, and to discuss the implications of the findings. We found that a mean of 1.5 drugs per year have been withdrawn since 1993, and that the number of withdrawals has not increased over time. However, some recent drug withdrawals have impacted large numbers of people. The rate of withdrawals alone is not an adequate measure of the status of drug safety in the US, and there is a serious dearth of data that can be used to examine the impact of drug withdrawals. Although drug withdrawals are an important issue to address, drug safety policies need to be developed within the broader context of drug safety and effectiveness. A comprehensive approach will be needed to address the improvement of drug safety. We propose improvements to the evidence base to increase drug safety and assess how new scientific evidence can be incorporated into drug safety efforts.

Clinical features of status epilepticus in patients with HIV infection.

The authors reviewed the records of 42 patients with HIV infection and status epilepticus (SE). Brain tumor and infection were the most common etiologies. The median duration of SE was 2.0 +/- 10 hours. Most patients (37 [88%]) responded to IV benzodiazepine or phenytoin treatment. Nevertheless, 12 (29%) patients died and 15 (36%) developed new neurologic deficits. In patients with HIV infection, aggressive management of seizures may limit the risk of SE.

Stability of diazepam rectal gel in ambulance-like environments.

The objective of the present study was to evaluate the stability of diazepam rectal gel (Diastat) in various conditions of temperature and light exposure as might be found in ambulances. Three lots of Diastat (Xcel Pharmaceuticals, San Diego, CA) in various fill/syringe configurations were evaluated in controlled conditions of a freeze-thaw cycle, hard freeze (-30 degrees C for 72 hours), extreme light exposure (1,000 ft candles for 1 month), and long-term evaluation at either 30 degrees C or 40 degrees C. In the various configurations and tests, diazepam concentration always exceeded 95% of label, with no changes of note in excipients or physicochemical properties. The estimated shelf-life at 30 degrees C exceeds 48 months. Based on the results of the present study, the restocking frequency of Diastat in ambient storage conditions (eg, ambulances), could be up to 48 months in nonfreezing environments, as long as this does not exceed the labeled expiration date on the product.