May 28th, 2020 - Editor's note: Find the latest COVID-19 news and guidance in Medscape's Coronavirus Resource Center. Maternal vascular malperfusion and intervillous thrombi were more common in the placentas of women infected with SARS-CoV-2, compared with historic controls, report researchers who conducted the first-of-its-kind case series in the English literature. Nevertheless, the neonates in the report app...

May 28th, 2020 - Editor's note: Find the latest COVID-19 news and guidance in Medscape's Coronavirus Resource Center. Among women with a planned delivery in a New York City health system during the first half of April, the rate of asymptomatic SARS-CoV-2 infection was 16%, according to a study published in Obstetrics & Gynecology. Among the patients' designated support persons, the asymptomatic carrier rate was...

May 28th, 2020 - Editor's note: Find the latest COVID-19 news and guidance in Medscape's Coronavirus Resource Center. Labor & delivery units may need to consider regional prevalence of COVID-19 when deciding whether to test asymptomatic pregnant women for SARS-CoV-2 infection at the time of admission, research published online in Obstetrics & Gynecology suggests. In Los Angeles, researchers stopped universal te...

May 28th, 2020 - The coronavirus pandemic has sickened more than 5,810,200 people, according to official counts. As of Friday morning, at least 360,400 people have died, and the virus has been detected in nearly every country, as these maps show.

May 28th, 2020 - For Immediate Release: May 28, 2020 The U.S. Food and Drug Administration today announced the following actions taken in its ongoing response effort to the COVID-19 pandemic: The FDA issued an Emergency Use Authorization for the Stryker Sustainability Solutions (SSS) VHP N95 Respirator Decontamination System (RDS). This product uses vapor hydrogen peroxide (VHP) to decontaminate compatible N95 ...

May 27th, 2020 - To define the uniqueness of chest CT infiltrative features associated with COVID-19 image characteristics as potential diagnostic biomarkers. We retrospectively collected chest CT exams including n = 498 on 151 unique patients RT-PCR positive for COVID-19 and n = 497 unique patients with community-acquired pneumonia (CAP). Both COVID-19 and CAP image sets were partitioned into three groups for ...

May 27th, 2020 - As the world accommodates to the COVID-19 pandemic, routine in-person medical services are resuming. The resumption of non-urgent electrodiagnostic (EDX) testing faces unique challenges due to the long duration of the procedure and direct close contact with patients, including studies with risk of exposure to oropharyngeal secretions. We provide consensus guidance for resumption of EDX testing,...

May 27th, 2020 - Coronaviruses have long been studied in both human and veterinary fields. Whereas the initial detection of endemic human respiratory coronaviruses was problematic, detection of these and newly discovered human coronaviruses has been greatly facilitated with major advances in the laboratory. Nevertheless, technological factors can affect the accuracy and timeliness of virus detection. Many human...

May 27th, 2020 - In the midst of the novel coronavirus pandemic-referred to as COVID-19-there has been much uncertainty. We remain uncertain about its precise origin, its structure and composition, how best to test for it, or for resulting immunity, whether or not exposure leads to immunity, whether or not disposable surgical masks are effective, why men and some ethnic minorities are more susceptible and just ...

May 27th, 2020 - In January 2020, we identified two SARS-CoV-2 infections in a familial cluster with one person coming from Wuhan, China. The complete genome sequences of two SARS-CoV-2 strains isolated from these patients were identical and 99.98% similar to strains isolated in Wuhan. This is genetically suggestive of human-to-human transmission of SARS-CoV-2 and indicates Wuhan as the most plausible origin of...

May 27th, 2020 - COVID-19 leads to mortality of several patients and the cytokine storm is reportedly critical in the patients. In order to reduce the cytokine storm, we would like to propose the IL6 receptor antagonist therapy for the COVID-19 patients. Two humanized monoclonal antibodies are in clinical trial following IL6R antagonist therapies namely tocilizumab and sarilumab. However, researchers and physic...

May 27th, 2020 - Understanding of coronavirus disease 2019 is rapidly evolving with new articles on the subject daily. This flood of articles can be overwhelming for busy practicing clinicians looking for key pieces of information that can be applied in daily practice. This review article synthesizes the reported imaging findings in pediatric COVID-19 across the literature, offers imaging differential diagnosti...

May 27th, 2020 - The rapid emergence of COVID-19 (coronavirus disease 2019) has necessitated the implementation of diverse pandemic control strategies throughout the world. In order to effectively control the spread of this disease, it is essential that it be diagnosed at an early stage so that patients can be reliably quarantined such that disease spread will be slowed. At present, the diagnosis of this infect...

May 27th, 2020 - Unprecedented times call for extraordinary measures. While surgeons across the globe try to comprehend the evolving facade of the COVID-19 pandemic and improvise surgical practice to the best of their ability, the psychological impact of the stress on their own mental health and well-being has been underestimated. This paper aims to review the indirect and overt factors that may affect the ment...

May 27th, 2020 - Psychosocial Stress Contagion in Children and Families During the COVID-19 Pandemic.|2020|Liu CH,Doan SN,|

May 27th, 2020 - Prior research on nanotechnologies in diagnostics, prevention and treatment of coronavirus infections is reviewed. Gold nanoparticles and semiconductor quantum dots in colorimetric and immunochromatographic assays, silica nanoparticles in a polymerase chain reaction and spike protein nanospheres as antigen carriers and adjuvants in vaccine formulations present notable examples in diagnostics an...

May 27th, 2020 - The COVID-19 Pandemic: A Challenge for the Cardiovascular Health.|2020|Crisafulli A,Pagliaro P,|

May 27th, 2020 - Because other coronaviruses enter the cells by binding to dipeptidyl-peptidase-4 (DPP-4), it has been speculated that DPP-4 inhibitors (DPP-4i) may exert an activity against SARS-CoV-2. In the absence of clinical trial results, we analyzed epidemiological data to support or discard such hypothesis. We retrieved information on exposure to DPP-4i among patients with type 2 diabetes (T2D) hospital...

May 27th, 2020 - Higher rates of serious illness and death from coronavirus SARS-CoV-2 (COVID-19) infection among older people and those who have comorbidities suggest that age- and disease-related biological processes make such individuals more sensitive to environmental stress factors including infectious agents like coronavirus SARS-CoV-2. Specifically, impaired redox homeostasis and associated oxidative str...

May 27th, 2020 - The spread of the COVID-19 disrupted ecological systems in which children develop, exacerbating threats to their safety and increasing their vulnerability to future psychopathology. Supports to reduce sources of stress for caregivers and protect children from threats to their safety are warranted. (PsycInfo Database Record (c) 2020 APA, all rights reserved).