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((Radiology OR Imaging OR CT) AND ("Novel Coronavirus" OR COVID-19 OR SARS-CoV-2 OR 2019-nCoV))
31,632 results
  • Pelvic abscess - to drain or not to drain? [Journal Article]
    Curr Opin Obstet Gynecol. 2023 May 29 [Online ahead of print]Strong SM, Lazanakis SM, Ball E
  • CONCLUSIONS: We present the current knowledge on management of pelvic abscesses to help guide clinical practice supported by the most recent evidence. We report the lack of high-quality evidence for many aspects of pelvic abscess treatment and call for well designed large multicentre RCTs to answer the question of which treatment yields the best outcomes.
  • Harnessing Machine Learning in Early COVID-19 Detection and Prognosis: A Comprehensive Systematic Review. [Review]
    Cureus. 2023 May; 15(5):e38373.Dabbagh R, Jamal A, … Temsah MH
  • During the early phase of the COVID-19 pandemic, reverse transcriptase-polymerase chain reaction (RT-PCR) testing faced limitations, prompting the exploration of machine learning (ML) alternatives for diagnosis and prognosis. Providing a comprehensive appraisal of such decision support systems and their use in COVID-19 management can aid the medical community in making informed decisions during t…
  • COVID-19-Induced Eosinophilic Lower Airway Inflammation in Those With Multiple COVID-19 Vaccinations. [Case Reports]
    Cureus. 2023 May; 15(5):e38368.Fukuda Y, Hayashi H, Sagara H
  • A 29-year-old woman was admitted with a diagnosis of ischemic enteritis. She had a coronavirus disease 2019 (COVID-19) infection four weeks before this visit and continued to experience a cough. Four months before, she received the third COVID-19 vaccine. Chest computer tomography revealed scattered ground-glass opacities in both upper lobes. Based on abnormalities in chest imaging, eosinophilia,…
  • Diagnosis and imaging in COVID-19 induced myositis. [Case Reports]
    BJR Case Rep. 2023 May; 9(3):20220134.Abid Sohail Z, Naqvi J, Gray L
  • The case describes how musculoskeletal disease can manifest in coronavirus disease. The most reported symptoms of covid infection are cough, fever and myalgia. Myalgia and myositis are similar conditions in that they both describe muscular pain and fatigue. However, they are distinguishable in that myalgia is usually benign and self-limiting whilst untreated myositis can lead to serious complicat…
  • Cerebral blood flow in patients recovered from mild COVID-19. [Journal Article]
    J Neuroimaging. 2023 Jun 02 [Online ahead of print]Sen S, Newman-Norlund R, … Logue M
  • CONCLUSIONS: In this study, lower WM CBF, as well as widespread regional CBF changes identified using quantitative MRI, was found in mild COVID-19 patients. Further studies are needed to determine the reliability of this newly identified COVID-19 brain imaging marker and determine what drives these CBF changes.
  • Exploring risk factors for persistent neurocognitive sequelae after hospitalization for COVID-19. [Journal Article]
    Ann Clin Transl Neurol. 2023 Jun 02 [Online ahead of print]Ch'en PY, Gold LS, … Patel P
  • CONCLUSIONS: Sociodemographic factors and pre-COVID-19 anxiety symptoms may be important risk factors for neuro-PASC. These findings underscore the need to assess various sociodemographic factors in research on PASC. Our study also highlights premorbid mental health symptoms as a potential predictor of persistent neurocognitive symptoms following hospitalization with SARS-CoV2 infection.
  • A fluorescence-based sweat test sensor in a proof-of-concept clinical study for COVID-19 screening diagnosis. [Journal Article]
    Analyst. 2023 Jun 02 [Online ahead of print]Thaveesangsakulthai I, Jongkhumkrong J, … Tomapatanaget B
  • During the corona virus disease 2019 (COVID-19) pandemic period, rapid screening of covid-19 patients has been of great interest by developing a fluorescent sensor for complexation with nonanal, which is a marker for Covid-19 detection in sweat. Solid phase micro-extraction gas chromatography-mass spectrometry (SPME GC-MS) was initially used to quantify nonanal in armpit sweat samples based on an…
  • Advanced flow cytometry for biomedical applications. [Review]
    J Biophotonics. 2023 Jun 01 [Online ahead of print]Pang K, Dong S, … Wei X
  • Flow cytometry is a versatile tool with excellent capabilities to detect and measure multiple characteristics of a population of cells or particles. Notable advancements in in vivo photoacoustic flow cytometry, coherent Raman flow cytometry, microfluidic flow cytometry, etc. have been achieved in the last two decades, which endows flow cytometry with new functions and expands its applications in …
  • Evaluation of the new 2.0 version of the Roche SARS-CoV-2 Rapid Antigen Test. [Journal Article]
    J Virol Methods. 2023 May 30; 319:114758.Flinck H, Aittoniemi J
  • We evaluated the new 2.0 version of the Roche Diagnostics SARS-CoV-2 Rapid Antigen Test (RAT 2.0) for the detection of SARS-CoV-2. Our evaluation material comprised of nasopharyngeal samples of 140 persons positive for SARS-CoV-2 nucleic acid amplification test (NAAT) and of 100 persons negative for SARS-CoV-2 NAAT. The sensitivity limit of the RAT 2.0 was further estimated with the additional se…
  • Tracking SARS-CoV-2 variants through pandemic waves using RT-PCR testing in low-resource settings. [Journal Article]
    PLOS Glob Public Health. 2023; 3(6):e0001896.Nasir A, Aamir UB, … Hasan Z
  • COVID-19 resulted in extensive morbidity and mortality worldwide. SARS-CoV-2 evolved rapidly, with increasing transmission due to Variants of Concern (VOC). Identifying VOC became important but genome submissions from low-middle income countries (LMIC) remained low leading to gaps in genomic epidemiology. We demonstrate the use of a specific mutation RT-PCR based approach to identify VOC in SARS-…
  • Acute Aortic Injury and Bilateral Pulmonary Emboli in the Setting of COVID-19. [Case Reports]
    Cureus. 2023 Apr; 15(4):e38330.Garnett CC, Poist A, … Perry R
  • In this report, we present the case of a 72-year-old female diagnosed with an aortic dissection variant and bilateral pulmonary emboli (PE) in the setting of Coronavirus Disease of 2019 (COVID-19) infection. The patient was transported from home to the emergency department (ED) via emergency medical services (EMS) with acute chest pain and dyspnea. After arriving at the ED, she was hypoxic on her…
  • Deep vein thrombosis as thrombotic sequelae of vaccine-induced thrombotic thrombocytopenia. [Case Reports]
    Oxf Med Case Reports. 2023 May; 2023(5):omad012.Osei R, Ahmed S, … Mohan M
  • Administration of the ChAdOx1 nCoV-19 (AstraZeneca) vaccination has recently been associated with rare, unusual cases of thrombotic events. We report a case of a 55-year-old woman who presented to hospital with headaches, petechial rashes and bruising-7 days after receiving her first vaccine dose. Blood tests showed low platelets, a markedly high d-dimer and positive anti-platelet factor 4 antibo…
  • The Effectiveness of Face Masks in Preventing COVID-19 Transmission: A Systematic Review. [Journal Article]
    Infect Disord Drug Targets. 2023 Jun 01 [Online ahead of print]SeyedAlinaghi S, Karimi A, … Dadras O
  • CONCLUSIONS: Face masks have a beneficial effect against COVID-19. Home masks are less protective than surgical masks or N95 personal breathing masks. Besides, the use of masks may elicit a false sense of security in people, which may lead to poor hand hygiene and violation of social distancing. Therefore, the necessary training should be provided to the public to increase awareness and encourage the right practice of using the mask, emphasizing the preventive effects of washing hands, social distancing, and using a face mask against COVID-19.
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