Primary Human Herpes Virus-6 Causing Recalcitrant Pyrexia after Pilocytic Astrocytoma Resection.

INTRODUCTION: Human herpes virus-6 (HHV-6) is a ubiquitous virus but can lead to deleterious clinical manifestations due to its predilection for the pediatric central nervous system. Despite significant literature describing its common clinical course, it is rarely considered as a causative agent in CSF pleocytosis in the setting of craniotomy and external ventricular drainage device. Identification of a primary HHV-6 infection allowed for timely treatment with an antiviral agent along with earlier discontinuation of antibiotic regimen and expedited placement of a ventriculoperitoneal shunt. CASE PRESENTATION: A two-year-old girl presented with 3 months of progressive gait disturbance and intranuclear ophthalmoplegia. Following craniotomy for removal of 4th ventricular pilocytic astrocytoma and decompression of hydrocephalus, she suffered a prolonged clinical course due to persistent fevers and worsening CSF leukocytosis despite multiple antibiotic regimens. The patient was admitted to the hospital during the COVID-19 pandemic and isolated with her parents in the intensive care unit with strict infection control measures. FilmArray Meningitis/Encephalitis (FAME) panel ultimately detected HHV-6. Clinical confirmation of HHV-6-induced meningitis was proposed given improvement in CSF leukocytosis and fever reduction following the initiation of antiviral medications. Pathologic analysis of brain tumor tissue failed to show HHV-6 genome positivity, suggesting a primary peripheral etiology of infection. CONCLUSION: Here, we present the first known case of HHV-6 infection detected by FAME following intracranial tumor resection. We propose a modified algorithm for persistent fever of unknown origin which may decrease symptomatic sequelae, minimize additional procedures, and shorten length of ICU stay.

The impact of positive reinforcement on teamwork climate, resiliency, and burnout during the COVID-19 pandemic: The TEAM-ICU (Transforming Employee Attitudes via Messaging strengthens Interconnection, Communication, and Unity) pilot study.

Burnout is an internationally recognized occupational phenomenon that negatively impacts the healthcare workforce and its recipients. The aim of this pilot study was to test whether positive reinforcement and integrating a language of support among co-workers can enhance resiliency, facilitate psychological wellness, and encourage hope. This embedded mixed methods prospective, behavioral, interventional study evaluated the effects of positive feedback on wellness among intensive care unit clinicians during the COVID-19 pandemic in a single center, quaternary care medical center. The deliberate positive feedback paradigm has the potential to augment resiliency and improve attitudes toward a teamwork climate. The routine use of deliberate positivity may represent a scalable, low-cost initiative to enhance wellness in a healthcare organization.

Canine-to-Human Transmission of Mycoplasma canis in the Central Nervous System.

Dog bites remain a common occurrence in our society, particularly in toddlers and small children under the age of 2. Injuries to the head and face, more common in younger children, can often lead to significant morbidity. Additionally, there continues to be considerable clinical equipoise for standardized post-dog bite injury management. Here, we present the only reported pediatric case in the literature of Mycoplasma canis-associated central nervous system (CNS) infection in an 11-month-old infant who sustained a dog bite to the calvarium. The prevalence of dog bites during the SARS-CoV-2 pandemic had interestingly tripled in number after stay-at-home orders in 1 particular pediatric emergency department in Colorado. This observation paired with advances in microbiological identification like MALDI-TOF (matrix-assisted laser desorption/ionization time-of-flight mass spectrometer) may lead to the identification of future cases of uniquely canine pathogens that play a role in human infection.

Creation of a dedicated line team for critically ill patients with COVID-19: A multidisciplinary approach to maximize resource utilization during the COVID-19 pandemic.

BACKGROUND: Pandemics create challenges for medical centers, which call for innovative adaptations to care for patients during the unusually high census, to distribute stress and work hours among providers, to reduce the likelihood of transmission to health care workers, and to maximize resource utilization. METHODS: We describe a multidisciplinary vascular access team's development to improve frontline providers' workflow by placing central venous and arterial catheters. Herein we describe the development, organization, and processes resulting in the rapid formation and deployment of this team, reporting on notable clinical issues encountered, which might serve as a basis for future quality improvement and investigation. We describe a retrospective, single-center descriptive study in a large, quaternary academic medical center in a major city. The COVID-19 vascular access team included physicians with specialized experience in placing invasive catheters and whose usual clinical schedule had been lessened through deferment of elective cases. The target population included patients with confirmed or suspected COVID-19 in the medical ICU (MICU) needing invasive catheter placement. The line team placed all invasive catheters on patients in the MICU with suspected or confirmed COVID-19. RESULTS AND CONCLUSIONS: Primary data collected were the number and type of catheters placed, time of team member exposure to potentially infected patients, and any complications over the first three weeks. Secondary outcomes pertained to workflow enhancement and quality improvement. 145 invasive catheters were placed on 67 patients. Of these 67 patients, 90% received arterial catheters, 64% central venous catheters, and 25% hemodialysis catheters. None of the central venous catheterizations or hemodialysis catheters were associated with early complications. Arterial line malfunction due to thrombosis was the most frequent complication. Division of labor through specialized expert procedural teams is feasible during a pandemic and offloads frontline providers while potentially conferring safety benefits.