State-of-the-Art Review: Use of Antimicrobials at the End of Life.

Navigating antibiotics at the end of life is a challenge for infectious disease (ID) physicians who remain deeply committed to providing patient-centered care and engaging in shared decision making. ID physicians, who often see patients in both inpatient and outpatient settings and maintain continuity of care for patients with refractory or recurrent infections, are ideally situated to provide guidance that aligns with patients' goals and values. Complex communication skills, including navigating difficult emotions around end-of-life care, can be used to better direct shared decision making and assist with antibiotic stewardship.

Evaluating passive physiological data collection during Spravato treatment.

Spravato and other drugs with consciousness-altering effects show significant promise for treating various mental health disorders. However, the effects of these treatments necessitate a substantial degree of patient monitoring which can be burdensome to healthcare providers and may make these treatments less accessible for prospective patients. Continuous passive monitoring via digital devices may be useful in reducing this burden. This proof-of-concept study tested the MindMed Session Monitoring System™ (MSMS™), a continuous passive monitoring system intended for use during treatment sessions involving pharmaceutical products with consciousness-altering effects. Participants completed 129 Spravato sessions with MSMS at an outpatient psychiatry clinic specializing in Spravato treatment. Results indicated high rates of data quality and self-reported usability among participants and health care providers (HCPs). These findings demonstrate the potential for systems such as MSMS to be used in consciousness-altering treatment sessions to assist with patient monitoring.

The digital redesign of mental health: leveraging connected digital technologies for agency-driven patient-focused care.

Digital psychiatry could empower individuals to navigate their context-specific experiences outside healthcare visits. This editorial discusses how leveraging digital health technologies could dramatically transform how we conceptualise mental health and the mental health professional's day-day practice, and how patients could be enabled to navigate their mental health with greater agency.

Integrating primary palliative care into hidradenitis suppurativa management.

Hidradenitis suppurativa (HS) is a chronic, often debilitating skin condition that disproportionately impacts women in the United States and other Western nations. Dermatologists should consider incorporating palliative care principles into HS management to optimize care. Primary palliative care principles include utilizing evidence-based frameworks in serious illness communication, acknowledging and addressing physical and psychosocial suffering, recognizing and validating the burden of disease in partners, families, and caregivers, and engaging in collaborative care coordination. Certain patients may also benefit from outpatient, or sometimes inpatient, palliative care specialist collaboration, such as those with refractory HS and superimposed challenging psychosocial dynamics and symptom burden. Through integration of these palliative care domains into HS care, dermatologists can optimize their ability to provide comprehensive and compassionate care for patients suffering with this disease.

The Post-Roe Political Landscape Demands a Morality of Caution for Women's Health.

The recent Supreme Court decision (ie, Dobbs v. Jackson Women's Health Organization), revoking the constitutional right to abortion in the United States, has the potential to dramatically disrupt progress in women's health research. The typical safeguards to ensure confidentiality and privacy of research participants in studies that collect certain types of personal health information may not hold against criminal investigations surrounding suspected pregnancy terminations. There are additional risks to participants in digital health research studies involving the use of wearable devices capable of tracking physiological measures, such as body temperature and heart rate, as these have shown promise for tracking conception and could be used to identify pregnancy termination signatures. There are strategies researchers can use to protect the safety of participants in health research who could get pregnant, while also maintaining integrity of research methods. The objective of this viewpoint is to discuss potential strategies to protect research participants' privacy that include the minimization of nonessential sensitive personal health information and anonymization protocols in the event of miscarriage or termination of pregnancy. We invite others to join this discussion so as to not let the current political landscape impede progress in women's health and reproductive research, while also protecting research participants.

Correction: An Alternative to the Light Touch Digital Health Remote Study: The Stress and Recovery in Frontline COVID-19 Health Care Workers Study.

[This corrects the article DOI: 10.2196/32165.].

Update in palliative care in gynecologic oncology.

PURPOSE OF REVIEW: This review summarizes research advances in quality of life, symptom management, and end-of-life practices within palliative care that can benefit patients with gynecologic cancers. RECENT FINDINGS: Addressing fertility issues, sexual side effects, and possible disease recurrence can promote quality of life in gynecologic cancer survivors. Cannabis can provide some benefit for nausea and neuropathic pain, yet for nonneuropathic pain presentations, it does not appear to provide significant benefit in reducing opioid usage. Lastly, palliative care outcomes, such as reduced aggressive care at the end of life and higher rates of hospice enrollment are augmented by the presence of an outpatient palliative care clinic. SUMMARY: Ongoing advances in palliative care research hold potential for improvement in systems delivery of palliative care as well as symptom management and psychosocial support.

Impact of a Palliative Care Nurse Practitioner in an Oncology Clinic: A Quality Improvement Effort.

PURPOSE: Guidelines support early integration of palliative care (PC) into standard oncology practice; however, little is known as to whether outcomes can be improved by modifying health care delivery in a real-world setting. METHODS: We report our 6-year experience of embedding a nurse practitioner in an oncology clinic (March 2014-March 2020) to integrate early, concurrent advance care planning and PC. RESULTS: Compared with patients with advanced cancer not enrolled in the palliative care nurse practitioner program, in March 2020, patients who are enrolled are more likely to have higher quality of PC (eg, goals of care note documentation [82% v 15%; P < .01], referral to the psychosocial oncology program [67% v 37%; P < .01], and referral to hospice [61% v 34%; P < .01]) and less inpatient utilization in the last 6 months of life (eg, hospital days [12 v 18; P < .01] and intensive care unit days [1.2 v 2.3; P < .01]). The program expanded over time with the support of faculty skills training for advance care planning and PC, supporting a shared mental model of PC delivery within the oncology clinic. CONCLUSION: Embedding a trained palliative care nurse practitioner in oncology clinics to deliver early integrated PC can lead to improved quality of care for patients with advanced cancer.

Hoigne Syndrome Secondary to Intravenous Lidocaine in a Woman with Metastatic Ewing Sarcoma.

Introduction: Palliative care providers are increasingly using lidocaine infusions for refractory cancer pain. Hoigne syndrome (HS) is a rare psychiatric reaction that has been reported after local anesthetic usage, but has not been described in the palliative care setting. Case Report: We report a case of a young woman with metastatic Ewing sarcoma who developed HS days after starting a lidocaine infusion. Given the improvement in her pain since initiation of lidocaine, the decision was made to continue the infusion and medically manage her HS. She had improvement with the addition of benzodiazepines and lowering the lidocaine infusion rate. Discussion: Palliative care providers should be aware of HS as a possible side effect of lidocaine infusions and the unique challenges in managing it in patients near the end of life.

An Alternative to the Light Touch Digital Health Remote Study: The Stress and Recovery in Frontline COVID-19 Health Care Workers Study.

BACKGROUND: Several app-based studies share similar characteristics of a light touch approach that recruit, enroll, and onboard via a smartphone app and attempt to minimize burden through low-friction active study tasks while emphasizing the collection of passive data with minimal human contact. However, engagement is a common challenge across these studies, reporting low retention and adherence. OBJECTIVE: This study aims to describe an alternative to a light touch digital health study that involved a participant-centric design including high friction app-based assessments, semicontinuous passive data from wearable sensors, and a digital engagement strategy centered on providing knowledge and support to participants. METHODS: The Stress and Recovery in Frontline COVID-19 Health Care Workers Study included US frontline health care workers followed between May and November 2020. The study comprised 3 main components: (1) active and passive assessments of stress and symptoms from a smartphone app, (2) objective measured assessments of acute stress from wearable sensors, and (3) a participant codriven engagement strategy that centered on providing knowledge and support to participants. The daily participant time commitment was an average of 10 to 15 minutes. Retention and adherence are described both quantitatively and qualitatively. RESULTS: A total of 365 participants enrolled and started the study, and 81.0% (n=297) of them completed the study for a total study duration of 4 months. Average wearable sensor use was 90.6% days of total study duration. App-based daily, weekly, and every other week surveys were completed on average 69.18%, 68.37%, and 72.86% of the time, respectively. CONCLUSIONS: This study found evidence for the feasibility and acceptability of a participant-centric digital health study approach that involved building trust with participants and providing support through regular phone check-ins. In addition to high retention and adherence, the collection of large volumes of objective measured data alongside contextual self-reported subjective data was able to be collected, which is often missing from light touch digital health studies. TRIAL REGISTRATION: ClinicalTrials.gov NCT04713111; https://clinicaltrials.gov/ct2/show/NCT04713111.

End-of-life transitions for family member on the solid tumour oncology ward: the 3 Wishes Project.

OBJECTIVES: Although death is not uncommon for hospitalised patients with cancer, there are few interventions in oncology that are designed to create a dignified, compassionate end-of-life (EOL) experience for patients and families. The 3 Wishes Project (3WP), a programme in which clinicians elicit and implement final wishes for dying patients, has been shown effective in intensive care units (ICUs) at improving the EOL experience. The objective was to initiate 3WP on an oncology ward and evaluate its effect on family member experiences of their loved one's EOL. We hypothesised that the 3WP can be implemented in the non-ICU setting and help oncological patients and their families with transition to the EOL. METHODS: When the patient's probability of dying is greater than 95%, patients and families were invited to participate in the 3WP. Wishes were elicited, implemented and categorised. Audiorecorded, semistructured interviews were conducted with family members, transcribed and analysed using content analysis. RESULTS: 175 wishes were implemented for 52 patients with cancer (average cost of US$34). The most common wish (66%) was to personalise the environment. Qualitative analysis of 11 family member interviews revealed that the 3WP facilitates three transitions at the EOL: (1) the transition from multiple admissions to the final admission, (2) the transition of a predominantly caregiver role to a family member role and (3) the transition from a focus on the present to a focus on legacy. CONCLUSION: The 3WP can be implemented on the oncology ward and enhance the EOL experience for hospitalised patients with cancer.

mHealth and wearable technology should replace motor diaries to track motor fluctuations in Parkinson's disease.

Accurately monitoring motor and non-motor symptoms as well as complications in people with Parkinson's disease (PD) is a major challenge, both during clinical management and when conducting clinical trials investigating new treatments. A variety of strategies have been relied upon including questionnaires, motor diaries, and the serial administration of structured clinical exams like part III of the MDS-UPDRS. To evaluate the potential use of mobile and wearable technologies in clinical trials of new pharmacotherapies targeting PD symptoms, we carried out a project (project BlueSky) encompassing four clinical studies, in which 60 healthy volunteers (aged 23-69; 33 females) and 95 people with PD (aged 42-80; 37 females; years since diagnosis 1-24 years; Hoehn and Yahr 1-3) participated and were monitored in either a laboratory environment, a simulated apartment, or at home and in the community. In this paper, we investigated (i) the utility and reliability of self-reports for describing motor fluctuations; (ii) the agreement between participants and clinical raters on the presence of motor complications; (iii) the ability of video raters to accurately assess motor symptoms, and (iv) the dynamics of tremor, dyskinesia, and bradykinesia as they evolve over the medication cycle. Future papers will explore methods for estimating symptom severity based on sensor data. We found that 38% of participants who were asked to complete an electronic motor diary at home missed ~25% of total possible entries and otherwise made entries with an average delay of >4 h. During clinical evaluations by PD specialists, self-reports of dyskinesia were marked by ~35% false negatives and 15% false positives. Compared with live evaluation, the video evaluation of part III of the MDS-UPDRS significantly underestimated the subtle features of tremor and extremity bradykinesia, suggesting that these aspects of the disease may be underappreciated during remote assessments. On the other hand, live and video raters agreed on aspects of postural instability and gait. Our results highlight the significant opportunity for objective, high-resolution, continuous monitoring afforded by wearable technology to improve upon the monitoring of PD symptoms.

A systematic review of feasibility studies promoting the use of mobile technologies in clinical research.

Mobile technologies, such as smart phone applications, wearables, ingestibles, and implantables, are increasingly used in clinical research to capture study endpoints. On behalf of the Clinical Trials Transformation Initiative, we aimed to conduct a systematic scoping review and compile a database summarizing pilot studies addressing mobile technology sensor performance, algorithm development, software performance, and/or operational feasibility, in order to provide a resource for guiding decisions about which technology is most suitable for a particular trial. Our systematic search identified 275 publications meeting inclusion criteria. From these papers, we extracted data including the medical condition, concept of interest captured by the mobile technology, outcomes captured by the digital measurement, and details regarding the sensors, algorithms, and study sample. Sixty-seven percent of the technologies identified were wearable sensors, with the remainder including tablets, smartphones, implanted sensors, and cameras. We noted substantial variability in terms of reporting completeness and terminology used. The data have been compiled into an online database maintained by the Clinical Trials Transformation Initiative that can be filtered and searched electronically, enabling a user to find information most relevant to their work. Our long-term goal is to maintain and update the online database, in order to promote standardization of methods and reporting, encourage collaboration, and avoid redundant studies, thereby contributing to the design and implementation of efficient, high-quality trials.

Digital Medicine: A Primer on Measurement.

Technology is changing how we practice medicine. Sensors and wearables are getting smaller and cheaper, and algorithms are becoming powerful enough to predict medical outcomes. Yet despite rapid advances, healthcare lags behind other industries in truly putting these technologies to use. A major barrier to entry is the cross-disciplinary approach required to create such tools, requiring knowledge from many people across many fields. We aim to drive the field forward by unpacking that barrier, providing a brief introduction to core concepts and terms that define digital medicine. Specifically, we contrast "clinical research" versus routine "clinical care," outlining the security, ethical, regulatory, and legal issues developers must consider as digital medicine products go to market. We classify types of digital measurements and how to use and validate these measures in different settings. To make this resource engaging and accessible, we have included illustrations and figures throughout that we hope readers will borrow from liberally. This primer is the first in a series that will accelerate the safe and effective advancement of the field of digital medicine.

Continuous Sound Collection Using Smartphones and Machine Learning to Measure Cough.

BACKGROUND: Despite the efforts of research groups to develop and implement at least partial automation, cough counting remains impractical. Analysis of 24-h cough frequency is an established regulatory endpoint which, if addressed in an automated manner, has the potential to ease cough symptom evaluation over multiple 24-h periods in a patient-centric way, supporting the development of novel treatments for chronic cough, an unmet clinical need. OBJECTIVES: In light of recent technological advancements, we propose a system based on the use of smartphones for objective continuous sound collection, suitable for automated cough detection and analysis. Two capabilities were identified as necessary for naturalistic cough assessment: (1) recording sound in a continuous manner (sound collection), and (2) detection of coughs from the recorded sound (cough detection). METHODS: This work did not involve any human subject testing or trials. For sound collection, we designed, built, and verified technical parameters of a smartphone application for sound collection. Our cough detection work describes the development of a mathematical model for sound analysis and cough identification. Performance of the model was compared to previously published results of commercially available solutions and to human raters. The compared solutions use the following methods to automatically or semi-automatically assess cough: 24-h sound recording with an ambulatory device with multiple microphones, automatic silence removal, and manual recording review for cough count. RESULTS: Sound collection: the application demonstrated the ability to continuously record sounds using the phone's internal microphone; the technical verification informed the configuration of the technical and user experience parameters. Cough detection: our cough recognition sensitivity to cough as determined by human listeners was 90 at 99.5% specificity preset and 75 at 99.9% specificity preset for a dataset created from publicly available data. CONCLUSIONS: Sound collection: the application reliably collects sound data and uploads them securely to a remote server for subsequent analysis; the developed sound data collection application is a critical first step toward future incorporation in clinical trials. Cough detection: initial experiments with cough detection techniques yielded encouraging results for application to patient-collected data from future studies.

Metadata Concepts for Advancing the Use of Digital Health Technologies in Clinical Research.

Digital health technologies (smartphones, smartwatches, and other body-worn sensors) can act as novel tools to aid in the diagnosis and remote objective monitoring of an individual's disease symptoms, both in clinical care and in research. Nonetheless, such digital health technologies have yet to widely demonstrate value in clinical research due to insufficient data interpretability and lack of regulatory acceptance. Metadata, i.e., data that accompany and describe the primary data, can be utilized to better understand the context of the sensor data and can assist in data management, data sharing, and subsequent data analysis. The need for data and metadata standards for digital health technologies has been raised in academic and industry research communities and has also been noted by regulatory authorities. Therefore, to address this unmet need, we here propose a metadata set that reflects regulatory guidelines and that can serve as a conceptual map to (1) inform researchers on the metadata they should collect in digital health studies, aiming to increase the interpretability and exchangeability of their data, and (2) direct standard development organizations on how to extend their existing standards to incorporate digital health technologies. The proposed metadata set is informed by existing standards pertaining to clinical trials and medical devices, in addition to existing schemas that have supported digital health technology studies. We illustrate this specifically in the context of Parkinson's disease, as a model for a wide range of other chronic conditions for which remote monitoring would be useful in both care and science. We invite the scientific and clinical research communities to apply the proposed metadata set to ongoing and planned research. Where the proposed metadata fall short, we ask users to contribute to its ongoing revision so that an adequate degree of consensus can be maintained in a rapidly evolving technology landscape.

Evaluation of the use of the Scale for the Assessment and Rating of Ataxia (SARA) in healthy volunteers and patients with schizophrenia.

OBJECTIVE: The Scale for the Assessment and Rating of Ataxia (SARA) is a semi-quantitative assessment used to evaluate ataxia. The goal of these studies was to assess and evaluate the utility of this instrument in a Healthy Volunteer (HV) group and subjects with Schizophrenia (SCZ). METHODS: Two studies were completed to collect SARA data, in a HV group and in a stable SCZ group. 177 HVs (18-65 years) and 16 SCZs (18-58 years) provided written consent and were assessed using the SARA. Of 177 HV subjects, 88 had 2 SARA assessments (within 2 days of initial visit) while all 16 SCZ had 3 SARA assessments (within 14 days of initial visit). RESULTS: For the HV group, the mean score ±â€¯Std for the SARA on visit-1 was 0.39 ±â€¯0.72, and 0.34 ±â€¯0.64 for visit-2. The Pearson correlation coefficient between visit-1 and visit-2 was 0.7486 and an ICC of 0.743. For the SCZ group, the mean score for the SARA was 0.63 ±â€¯0.65 on visit-1, 0.84 ±â€¯1.19 on visit-2, and 0.84 ±â€¯0.94 on visit-3. The Pearson correlation coefficient between visit-1 and visit-2 was 0.6545, between visit-1 and visit-3 was 0.6635 and between visit-2 and visit-3 was 0.7613 and an ICC of 0.650. There was no significant difference in baseline SARA scores between the HV and SCZ group p = .063. A statistically significant positive association between age and total SARA scores was observed in HV (r = 0.345) and SCZ (r = 0.676). CONCLUSIONS: A strong association was observed in both the HV and SCZ groups in the reassessment of signs of ataxia using the SARA scale. Both groups demonstrated minimal signs of ataxia, with no statistically significant difference between the two groups in their visit-1 scores.

Palliative care in gynecologic oncology.

PURPOSE OF REVIEW: Patients with gynecologic malignancies face many difficult issues in the course of their diseases, ranging from physical symptoms to advance care planning in light of a poor prognosis. This review examines the evidence supporting integration of palliative care early in the course of disease and symptom management, and provides a framework for difficult conversations. RECENT FINDINGS: Palliative care has been demonstrated to improve quality of life and promote survival if integrated early in the course of disease. An evidence-based approach should guide symptom management, such as pain and nausea. Advance care planning and goals of care discussions are enhanced by a framework guiding discussion and the incorporation of empathetic responses. SUMMARY: Palliative care is a diverse multidisciplinary field that can provide significant benefit for patients with gynecologic malignancies.