Articles: ninos.
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J Coll Physicians Surg Pak · Jan 2021
ReviewClinical Characteristics and Outcomes among Patients with Covid-19 in Different Regions of the World.
The SARS-CoV-2 outbreak began in China in December 2019 and rapidly spread globally. Up to July 2020, the number of cases of coronavirus disease 2019 (COVID-19) had been increasing in the USA, Italy, England, Spain and numerous other countries. ⋯ The present study aimed to analyse the clinical characteristics of patients infected with SARS-CoV-2 in different regions of the world and provide special advices for the different regions to prevent the spread and a second outbreak of COVID-19. Key Words: COVID-19, SARS-CoV-2, Characteristics, Worldwide.
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We aimed to evaluate the efficacy and safety of mepolizumab (MEP) in the management of hypereosinophilic syndrome (HES). A systematic search was performed, and articles published until March 2021 were analyzed. The primary efficacy results evaluated were hospitalization rate related to HES, morbidity (new or worsening), relapses/failure, treatment-related adverse effects, prednisone dosage ≤10 mg/day for ≥8 weeks, and eosinophil count <600/μL for ≥8 weeks. ⋯ For the outcomes, prednisone dosage ≤10 mg/day for ≥8 weeks was 48% (RD=0.48; 95% CI: 0.35 to 0.62; p<0.00001), and the eosinophil count <600/μL for ≥8 weeks was 51% (RD=0.51; 95% CI: 0.38 to 0.63; p<0.00001), both showed a reduction with MEP 300 mg/IV and 750 mg/IV. No statistically significant differences in treatment-related adverse effects outcomes were observed for either dosage (RD=0.09; 95% CI: -0.05 to 0.24; p=0.20; RD=0.09; 95% CI: -0.11 to 0.29; p=0.39). Despite the positive effects observed for the studied outcomes, the exact significance remains unclear.
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J Coll Physicians Surg Pak · Jan 2021
ReviewImaging Patterns of Encephalopathy in Patients with COVID-19.
The aim of this retrospective observational study was to describe the neuroimaging manifestations of patients with COVID-19. This study was conducted at Aga Khan University Hospital, Karachi, Pakistan from March to July 2020. ⋯ Three cases had acute watershed infarcts (25%), two cases had posterior cerebral artery territorial infarcts (16.7%), two cases had periventricular corona radiata infarcts (16.7%), three cases had hypoxic ischemic encephalopathy (25%), two cases had posterior reversible encephalopathy syndrome (16.7%), and there was one case each of cerebral venous sinus thrombosis, pontine infarct, and bithalamic lesions (8.3%). This study highlights the diagnostic approaches in COVID-19-associated encephalopathy and the variable imaging features that clinicians and neuroradiologists should be aware of, as the pandemic progresses. Key Words: COVID-19, Neuroimaging, Encephalopathy, Magnetic resonance imaging, Coronavirus.