Raj, Satish R

Abstract Remote monitoring is beneficial for the management of patients with cardiovascular implantable electronic devices by impacting morbidity and mortality. With increasing numbers of patients using remote monitoring, keeping up with higher volume of remote monitoring transmissions creates challenges for device clinic staff. This international multidisciplinary document is intended to guide cardiac electrophysiologists, allied professionals, and hospital administrators in managing remote monitoring clinics. This includes guidance for remote monitoring clinic staffing, appropriate clinic workflows, patient education, and alert management. This expert consensus statement also addresses other topics such as communication of transmission results, use of third-party resources, manufacturer responsibilities, and programming concerns. The goal is to provide evidence-based recommendations impacting all aspects of remote monitoring services. Gaps in current knowledge and guidance for future research directions are also identified.

AbstractRemote monitoring is beneficial for the management of patients with cardiovascular implantable electronic devices by impacting morbidity and mortality. With increasing numbers of patients using remote monitoring, keeping up with higher volume of remote monitoring transmissions creates challenges for device clinic staff. This international multidisciplinary document is intended to guide cardiac electrophysiologists, allied professionals, and hospital administrators in managing remote monitoring clinics. This includes guidance for remote monitoring clinic staffing, appropriate clinic workflows, patient education, and alert management. This expert consensus statement also addresses other topics such as communication of transmission results, use of third‐party resources, manufacturer responsibilities, and programming concerns. The goal is to provide evidence‐based recommendations impacting all aspects of remote monitoring services. Gaps in current knowledge and guidance for future research directions are also identified.

Sinus tachycardia (ST) is ubiquitous, but its presence outside of normal physiological triggers in otherwise healthy individuals remains a commonly encountered phenomenon in medical practice. In many cases, ST can be readily explained by a current medical condition that precipitates an increase in the sinus rate, but ST at rest without physiological triggers may also represent a spectrum of normal. In other cases, ST may not have an easily explainable cause but may represent serious underlying pathology and can be associated with intolerable symptoms. The classification of ST, consideration of possible etiologies, as well as the decisions of when and how to intervene can be difficult. ST can be classified as secondary to a specific, usually treatable, medical condition (eg, pulmonary embolism, anemia, infection, or hyperthyroidism) or be related to several incompletely defined conditions (eg, inappropriate ST, postural tachycardia syndrome, mast cell disorder, or post-COVID syndrome). While cardiologists and cardiac electrophysiologists often evaluate patients with symptoms associated with persistent or paroxysmal ST, an optimal approach remains uncertain. Due to the many possible conditions associated with ST, and an overlap in medical specialists who see these patients, the inclusion of experts in different fields is essential for a more comprehensive understanding. This article is unique in that it was composed by international experts in Neurology, Psychology, Autonomic Medicine, Allergy and Immunology, Exercise Physiology, Pulmonology and Critical Care Medicine, Endocrinology, Cardiology, and Cardiac Electrophysiology in the hope that it will facilitate a more complete understanding and thereby result in the better care of patients with ST.

Objective: To understand the patient and caregiver experience with the management of neurogenic orthostatic hypotension (nOH) Background: nOH is a sustained reduction in blood pressure (BP) with postural change associated with autonomic dysfunction. Clinical symptoms may include falls, leading to activity limits and a diminished sense of well-being. Methods: A US-based survey designed by the authors was conducted by Harris Poll. Eligible participants had Parkinson disease (PD), multiple system atrophy, or pure autonomic failure and ≥1 of the following: orthostatic hypotension (OH), nOH, low BP, OH/nOH symptoms, or were caregivers of eligible patients. Descriptive statistics are reported. Results: PD was the most frequent underlying diagnosis (Table 1) . Healthcare provider (HCP) communication with patients was rated as satisfactory by ≥75% of respondents, yet when nOH symptoms were first discussed with the HCP, only 35% of patients and 31% of caregivers reported the patient received guidance on management. The most frequently recommended interventions are listed in Table 1 ; 25% of patients reported that no interventions were recommended. Medication prescribed to treat nOH was reported by 34% of patients and 45% of caregivers. Among patients treated, 79% of patients and 71% of caregivers said that the patient’s symptoms were somewhat to very well managed. Conclusions: Survey findings suggest the need for increased awareness of nOH and engagement with patients and caregivers regarding symptom management. A variety of interventions were recommended; no single treatment approach was noted. Respondents felt nOH symptoms were at least somewhat well managed with treatment.

Objective: To understand the burden and impact of symptoms of neurogenic orthostatic hypotension (nOH) on patients Background: nOH and its symptoms such as dizziness/lightheadedness are common in patients with Parkinson disease (PD) and other forms of autonomic dysfunction. Methods: An author-designed, US-based survey was conducted by Harris Poll. Eligible participants were aged ≥18 years with PD, multiple system atrophy (MSA), or pure autonomic failure and ≥1 of the following: orthostatic hypotension, nOH, low BP, OH/nOH symptoms, or were caregivers of eligible patients. Results: Most patients (90%) had a diagnosis of PD, and most caregivers (88%) cared for a patient with PD (Table 1) . Patients (34%) and caregivers (49%) reported experiencing nOH symptoms before PD or MSA motor symptoms and >40% indicated that nOH symptoms were more troublesome than motor manifestations of PD or MSA. Less than a quarter (22%) of respondents suggested symptoms were most severe in the morning; more (30%) reported a consistent severity throughout the day. Patients (40%) and caregivers (63%) reported trouble managing symptoms during the day. In the past 12 months, a fall due to nOH symptoms was reported by 57% of patients and 80% of caregivers. Conclusions: These findings suggest that nOH symptoms may predate the onset of motor symptoms in neurodegenerative conditions linked to alpha-synuclein pathology. Many respondents report nOH symptoms are the same severity through the day. Patients with nOH may have trouble managing symptoms and note an increased risk for falls.

Objective: To understand the challenges to diagnosis in patients with neurogenic orthostatic hypotension (nOH) Background: nOH is a sustained reduction in blood pressure (BP) with postural change associated with autonomic dysfunction. Despite symptoms of nOH, many patients struggle to find an accurate diagnosis. Methods: An online, US-based survey designed by the authors was conducted by Harris Poll. Eligible participants were ≥18 years of age with Parkinson disease, multiple system atrophy, or pure autonomic failure and ≥1 of the following: orthostatic hypotension (OH), nOH, low BP, OH/nOH symptoms, or were caregivers of eligible participants. Results: The survey included 363 patients and 128 caregivers. Groups were separate, where caregivers were not the caregivers to patient responders. Respondents indicated that patients experienced nOH symptoms long term (Table 1) . Most patients (69%) and caregivers (59%) reported discussing nOH symptoms with a healthcare provider (HCP) within the first year of symptom onset, but only 36% of patients and 16% of caregivers reported a formal diagnosis of OH or nOH. Of those with a formal diagnosis, the majority of patients (50%) were frustrated by the path to diagnosis and more than 40% of patients and caregivers reported that the patient saw ≥3 HCPs before diagnosis. After diagnosis, most patients (70%) and caregivers (60%) reported improved symptom management. Conclusions: This survey reveals that patients and caregivers may find the path to nOH diagnosis challenging and suggests increased awareness among HCPs is needed. Once a diagnosis is made nOH symptoms are better managed.

The aims of this study were (1) to identify research publications studying noninvasive electrocardiogram (ECG) monitoring devices, (2) to define and categorize current technology in noninvasive ECG recording, and (3) to discuss desirable noninvasive recording features for personalized syncope evaluation to guide technological advancement and future studies. We performed a systematic review of the literature that assessed noninvasive ECG-monitoring devices, regardless of the reason for monitoring. We performed an Internet search and corresponded with syncope experts and companies to help identify further eligible products. We extracted information about included studies and device features. We found 173 relevant papers. The main reasons for ECG monitoring were atrial fibrillation (n = 45), coronary artery disease (n = 10), syncope (n = 8), palpitations (n = 8), other cardiac diseases (n = 67), and technological aspects of monitoring (n = 35). We identified 198 devices: 5 hospital telemetry devices, 12 patches, 46 event recorders, 70 Holter monitors, 23 external loop recorders, 20 mobile cardiac outpatient telemetries, and 22 multifunctional devices. The features of each device were very heterogeneous. There are a large number of ECG-monitoring devices with different features available in the market. Our findings may help clinicians select the appropriate device for their patients. Since there are only a few published articles analyzing their usefulness in syncope patients, further research might improve their use in this clinical setting.