Faculty Bibliography

BACKGROUND AND PURPOSE/OBJECTIVE:We conducted this study to investigate the prevalence and distribution of cerebral microbleeds and leukoencephalopathy in hospitalized patients with coronavirus disease 2019 (COVID-19) and correlate with clinical, laboratory, and functional outcomes. METHODS:We performed a retrospective chart review of 4131 COVID-19 positive adult patients who were admitted to 3 tertiary care hospitals of an academic medical center at the epicenter of the COVID-19 pandemic in New York City from March 1, 2020, to May 10, 2020, to identify patients who had magnetic resonance imaging (MRI) of the brain. We evaluated the MRIs in detail, and identified a subset of patients with leukoencephalopathy and/or cerebral microbleeds. We compared clinical, laboratory, and functional outcomes for these patients to patients who had a brain MRI that did not show these findings. RESULTS:=0.144). CONCLUSIONS:The presence of leukoencephalopathy and/or cerebral microbleeds is associated with a critical illness, increased mortality, and worse functional outcome in patients with COVID-19.

BACKGROUND AND PURPOSE/OBJECTIVE:Patients with the Coronavirus Disease of 2019 (COVID-19) are at increased risk for thrombotic events and mortality. Various anticoagulation regimens are now being considered for these patients. Anticoagulation is known to increase the risk for adverse bleeding events, of which intracranial hemorrhage (ICH) is one of the most feared. We present a retrospective study of 33 patients positive for COVID-19 with neuroimaging-documented ICH and examine anticoagulation use in this population. METHODS:Patients over the age of 18 with confirmed COVID-19 and radiographic evidence of ICH were included in this study. Evidence of hemorrhage was confirmed and categorized by a fellowship trained neuroradiologist. Electronic health records were analyzed for patient information including demographic data, medical history, hospital course, laboratory values, and medications. RESULTS:We identified 33 COVID-19 positive patients with ICH, mean age 61.6 years (range 37-83 years), 21.2% of whom were female. Parenchymal hemorrhages with mass effect and herniation occurred in 5 (15.2%) patients, with a 100% mortality rate. Of the remaining 28 patients with ICH, 7 (25%) had punctate hemorrhages, 17 (60.7%) had small- moderate size hemorrhages, and 4 (14.3%) had a large single site of hemorrhage without evidence of herniation. Almost all patients received either therapeutic dose anticoagulation (in 22 [66.7%] patients) or prophylactic dose (in 3 [9.1] patients) prior to ICH discovery. CONCLUSIONS:Anticoagulation therapy may be considered in patients with COVID-19 though the risk of ICH should be taken into account when developing a treatment regimen.

OBJECTIVE:We discuss the psychosocial implications of the COVID-19 pandemic as self-reported by housestaff and faculty in the NYU Langone Health Department of Neurology, and summarize how our program is responding to these ongoing challenges. METHODS:During the period of May 1-4, 2020, we administered an anonymous electronic survey to all neurology faculty and housestaff to assess the potential psychosocial impacts of COVID-19. The survey also addressed how our institution and department are responding to these challenges. This report outlines the psychosocial concerns of neurology faculty and housestaff and the multifaceted support services that our department and institution are offering in response. Faculty and housestaff cohorts were compared with regard to frequencies of binary responses (yes/ no) using the Fisher's exact test. RESULTS:Among 130 total survey respondents (91/191 faculty [48%] and 37/62 housestaff [60%]), substantial proportions of both groups self-reported having increased fear (79%), anxiety (83%) and depression (38%) during the COVID-19 pandemic. These proportions were not significantly different between the faculty and housestaff groups. Most respondents reported that the institution had provided adequate counseling and support services (91%) and that the department had rendered adequate emotional support (92%). Participants offered helpful suggestions regarding additional resources that would be helpful during the COVID-19 pandemic. CONCLUSION/CONCLUSIONS:COVID-19 has affected the lives and minds of faculty and housestaff in our neurology department at the epicenter of the pandemic. Efforts to support these providers during this evolving crisis are imperative for promoting the resilience necessary to care for our patients and colleagues.

The COVID-19 pandemic is causing world-wide social dislocation, operational and economic dysfunction, and high rates of morbidity and mortality. Medical practices are responding by developing, disseminating and implementing unprecedented changes in health care delivery. Telemedicine has rapidly moved to the frontline of clinical practice due to the need for prevention and mitigation strategies; these have been encouraged, facilitated, and enabled by changes in government rules and regulations and payer-driven reimbursement policies.We describe our neurology department's situational transformation from in-person outpatient visits to a largely virtual neurology practice in response to the COVID-19 pandemic. Two key factors enabled our rapid deployment of virtual encounters in neurology and its subspecialties. The first was a well-established robust information technology infrastructure supporting virtual urgent care services at our institution; this connected physicians directly to patients using both the physician's and the patient's own mobile devices. The second is the concept of one patient, one chart, facilitated by a suite of interconnected electronic medical record (EMR) applications on several different device types.We present our experience with conducting general teleneurology encounters using secure synchronous audio and video connections integrated with an EMR. This report also details how we perform virtual neurological examinations that are clinically meaningful, and how we document, code and bill for these virtual services. Many of these processes can be used by other neurology providers, regardless of their specific practice model. We then discuss potential roles for teleneurology after the COVID-19 global pandemic has been contained.