Didriksenpruitt9720

easured in saline simulated and real seawater samples at nM concentrations in less than 5 min. The present investigation provides a new alternative to the current standard colorimetric methods to detect low phosphate concentrations, showing the potential to be used for monitoring nutrients in oligotrophic seawater.

Little is known about the views of U.S. youth on COVID-19 or their use of face coverings. Closing this gap could facilitate messaging to promote COVID-19 risk mitigation behaviors.

In July 2020, a five-question text message survey was sent to 1,087 youth aged 14-24years. Questions assessed youths' perceptions regarding the likelihood of contracting COVID-19, the potential impact of contracting COVID-19 on their lives, the possibility of spreading COVID-19 to others, and their use of face coverings around others with whom they do not live. Coding was conducted to assign responses to discrete categories and to identify common themes.

Of 1,087 eligible participants, 797 (73.3%) were included in analyses. Of these participants, 27.3% believed they would likely contract COVID-19 in the next few months, 90.3% believed contracting COVID-19 would have a moderate or significant impact on their lives, 86.0% were moderately or very concerned about spreading COVID-19, and 89.2% reported wearing face coverings all oto spread COVID-19 to others.

Stevens-Johnson syndrome (SJS) and toxic epidermal necrolysis (TEN) are rare but serious dermatologic diseases. They can be associated with systemic manifestations such as bronchiolitis obliterans syndrome (BOS). SJS/TEN-induced BOS is associated with a poor prognosis, and no guidelines exist regarding its management. Several case reports have described the association between SJS/TEN and BOS, with few patients undergoing lung transplantation as a last resort therapy. Unfortunately, in the published reports, none of the transplanted patients were observed for a long period of time after the transplantation; therefore, the long-term mortality as well as the risk of recurrence of BOS could not be inferred from these reports.

We present the case of a young patient diagnosed with SJS complicated by BOS and end-stage respiratory failure refractory to corticosteroid therapy. She underwent bilateral lung transplantation with an outstanding outcome at 5-year follow-up.

SJS/TEN-induced BOS might have a favorable evolution and long-term outcomes following lung transplantation. However, prospective studies are needed to confirm this finding.

SJS/TEN-induced BOS might have a favorable evolution and long-term outcomes following lung transplantation. However, prospective studies are needed to confirm this finding.Although minor neurologic complications of coronavirus disease 2019 are common, life-threatening neurologic emergencies are rare. Acute ischemic stroke, intracerebral hemorrhage, venous sinus thrombosis, seizures, and posterior reversible encephalopathy syndrome have been described. Hospitals have seen significant changes in the volume of patients presenting with neurologic emergencies. We review what has thus far been published about the intersection of coronavirus disease 2019 and neurologic emergencies with particular attention to cerebrovascular disease and seizure. ABTL-0812 Considerations in managing the acute presentations of these conditions in the context of the pandemic can serve as a model for management of other neurologic emergencies.This article serves as a comprehensive review of neurologic emergencies in pregnancy. Common initial presentations of neuroemergencies are reviewed with a clinical algorithm. Neurovascular disorders in pregnancy are reviewed, including acute ischemic strokes with data on tPA and thrombectomy; cerebral venous sinus thrombosis diagnosis and management; posterior reversible encephalopathy syndrome management; reversible cerebral vasoconstriction syndrome; and intracerebral hemorrhage. Attention is paid to management of cerebral edema and safety of osmotic therapies. A review of seizures in pregnancy is provided, including new-onset causes and decreased seizure thresholds. For status epilepticus, a low teratogenicity risk medication protocol in pregnancy is provided.Neuro-ophthalmic emergencies include optic nerve, central visual pathway, and ocular motility disorders that, if not identified and treated promptly, may lead to permanent vision loss, other significant morbidity, or mortality. This article provides a framework for approaching patients with neuro-ophthalmic symptoms and reviews the presentation, evaluation, and treatment of select emergent conditions that can cause them. Emergent causes of blurry vision, transient vision loss, papilledema, and diplopia, including giant cell arteritis, cardioembolic disease, and aggressive infection, are discussed.Acute presentation of new movement disorders and acute decompensation of chronic movement disorders are uncommon but potentially life-threatening. Inadvertent or purposeful overdose of many psychiatric medications can result in acute life-threatening movement disorders including serotonin syndrome, neuroleptic malignant syndrome, and malignant catatonia. Early withdrawal of potentiating medications, treatment with benzodiazepines and other diagnosis-specific drugs, and providing appropriate supportive care including airway and breathing management, hemodynamic stabilization, fluid resuscitation, and renal support including possible hemodialysis are the mainstays of acute management. Many of these conditions require admission to the neurologic intensive care unit.Over the past decade, understanding of autoimmune neurologic disorders has exponentially increased. Many patients present as a neurologic emergency and require timely evaluation with rapid management and intensive care. However, the diagnosis is often either missed or delayed, which may lead to a significant burden of disabling morbidity and even mortality. A high level of suspicion in the at-risk population should be maintained to facilitate more rapid diagnosis and prompt treatment. At present, there is no all-encompassing algorithm specifically applicable to the management of fulminant autoimmune neurologic disorders. This article discusses manifestations and management of various autoimmune neurologic emergencies.