scholarly journals Mild Covid-19 Presenting as Constrictive Pericarditis- “A Delayed Complication”

2021 ◽  
pp. 1-4
Author(s):  
Ravi Kant ◽  
◽  
Prakash Tendulkar ◽  
◽  
◽  
...  
Keyword(s):  
Severe Acute Respiratory Syndrome ◽  
Human Body ◽  
Constrictive Pericarditis ◽  
Global Pandemic ◽  
Organ Systems ◽  
Delayed Complication

Severe acute respiratory syndrome coronavirus 2 (SARS CoV-2) has been a global pandemic that was first reported in December 2019. Since then, it has been a subject of study for all researchers about its effects in various organ systems of the human body. SARS CoV-2 infection has been associated with Myocarditis in many cases. However, there are only a few instances where COVID 19 was associated with Pericarditis, which is too constrictive. In the following case, we shall discuss a previously healthy 23 years old young man who developed Constrictive Pericarditis as sequelae of COVID 19 Pneumonia.

scholarly journals COVID-19-Induced Hyperleucocytosis in Chronic Lymphocytic Leukaemia

2021 ◽  
Author(s):  
Balraj Singh ◽  
Sarah Ayad ◽  
Parminder Kaur ◽  
Ro-Jay Reid ◽  
Sachin Gupta ◽  
...  
Keyword(s):  
Severe Acute Respiratory Syndrome ◽  
Chronic Lymphocytic Leukaemia ◽  
Respiratory Symptoms ◽  
Lymphocytic Leukaemia ◽  
Wide Spectrum ◽  
Multiple Organ ◽  
Global Pandemic ◽  
Organ Systems ◽  
Wbc Count ◽  
Novel Coronavirus

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a novel coronavirus responsible for the current global pandemic, coronavirus disease 2019 (COVID-19). COVID-19 usually presents with respiratory symptoms but can affect multiple organ systems. A wide spectrum of complications can occur depending upon the comorbidities of patients. There is limited literature available regarding the presentation and outcome of COVID-19 in chronic lymphocytic leukaemia (CLL) patients. We report 2 cases of COVID-19-induced hyperleucocytosis (WBC count >100,000/?l) in CLL patients.

scholarly journals CLINICAL MANIFESTATION AND PATHOGENESIS OF NERVOUS SYSTEM INVOLVEMENT IN SEVERE ACUTE RESPIRATORY SYNDROME CORONAVIRUS-2 INFECTION

2020 ◽  
pp. 23-28
Author(s):  
VALENTINA TJANDRA DEWI ◽  
ANAK AGUNG AYU PUTRI LAKSMIDEWI ◽  
KETUT AYU SUDIARIANI
Keyword(s):  
Nervous System ◽  
Respiratory Failure ◽  
Severe Acute Respiratory Syndrome ◽  
Respiratory Symptoms ◽  
Medical Personnel ◽  
Neurological Manifestations ◽  
Treatment And Prevention ◽  
Global Pandemic ◽  
Organ Systems ◽  
The World

Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) or CoV disease 2019 (COVID-19) infection has spread throughout the world and becomes a global pandemic. Various studies are still ongoing to be able to understand this viral infection in terms of symptomatology, transmission, pathogenesis, its treatment, and prevention. In addition to respiratory symptoms that are commonly reported in SARS-CoV-2 infections, there are many reports of symptoms appearing in other organ systems with one of them being neurological manifestation. The neurological manifestations involve not only the central and peripheral nervous systems but also there was also a suspicion that the potential invasion of SARS-CoV-2 in the nervous system might be able to take part in the occurrence of respiratory failure that is found in patients with COVID-19. The continuity of the study and the awareness of medical personnel from various fields of science must be increased to fight against the COVID-19 pandemic and ensuring optimal treatment for patients.

scholarly journals Pathogenesis, Clinical Manifestations and Laboratory Findings of the COVID-19

2020 ◽  
Vol 3 (1) ◽  
pp. 44-78
Author(s):  
ISI-SENAI-CIMATEC Group
Keyword(s):  
Severe Acute Respiratory Syndrome ◽  
Human Body ◽  
Clinical Investigation ◽  
Clinical Manifestations ◽  
World Health ◽  
Urogenital System ◽  
Laboratory Findings ◽  
Unique Problem ◽  
Organ Systems ◽  
Novel Coronavirus

Since the beginning of the pandemic of new coronavirus, scientists are trying to elucidate the mechanisms of SARS-CoV-2 replication in the human body, its genome, and the behavior of the virus into cells. Also, at the beginning of the outbreak, they found that the unique problem of the virus is the severe acute respiratory syndrome pneumonia, however, new discoveries revealed that the virus affects major organ systems in the human body, causing injuries and letal damages. In addtion, the tests for diagnosing the virus has became a priorty. So, based on the literature review, we showed in this articles the mechanisms of the virus into cells, the symptoms, the clinical course of the disease, and the main injuries caused in the human body’s systems by the SARS-Cov-2, and the laboratory findings. We based our research in the articles of the main database (PubMed/Medline, Elsevier Science Direct, Scopus, Isi Web of Science, Embase, Exerpta Medica, UptoDate, Lilacs, Novel Coronavirus Resource Directory from Elsevier), in the high-impact international scientific Journals (Scimago Journal and Country Rank - SJR - and Journal Citation Reports - JCR), such as The Lancet, Science, Nature, The New England Journal of Medicine, Physiological Reviews, Journal of the American Medical Association, Plos One, Journal of Clinical Investigation, and in the data from Center for Disease Control (CDC), National Institutes of Health (NIH), National Institute of Allergy and Infectious Diseases (NIAID) and World Health Organization (WHO). We prior selected meta-analysis, systematic reviews, article reviews and original articles in this order. We reviewed more than 317 articles and used 235 from March to June 2020, using the terms coronavirus, SARS-CoV-2, novel coronavirus, Wuhan coronavirus, severe acute respiratory syndrome, 2019-nCoV, 2019 novel coronavirus, n-CoV-2, covid, n-Sars-2, COVID-19, corona virus, coronaviruses, Pathogenesis, clinical manifestations, symtoms, damage, injuries, laboratory, diagnosis, with the tools MeSH (Medical Subject Headings), AND, OR, and characters [,“,; /., to ensure the best review topics. We concluded that the virus could affect and damage the respiratory system, cardiovascular system, digestive system, urogenital system, and central nervous system. It makes the treatment harder than the physicians found at the beginning of the pandemic. We are initiating our understanding of this new virus and the effect in patients during the symptoms and after them. A deeper understanding of this virus from biomedical research and epidemiological observation will provide important clues to etiologic research, diagnosis, differential diagnosis, treatment, and prognostic assessment against COVID-19.

scholarly journals Surviving the Rookie Virus, Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV2): The Immunopathology of a SARS-CoV2 Infection

2021 ◽  
Vol 30 ◽  
pp. 096368972199376
Author(s):  
Sheng Feng Tsai ◽  
Kang-Yun Lu ◽  
Hong-Meng Chuang ◽  
Ching-Ann Liu
Keyword(s):  
Immune System ◽  
Virus Infection ◽  
Severe Acute Respiratory Syndrome ◽  
Human Body ◽  
Cell Subset ◽  
Virus Evolution ◽  
Multiple Organ ◽  
Fatality Rate ◽  
Cytokine Storm ◽  
Global Pandemic

Until July 29th, the number of confirmed coronavirus (COVID-19) cases worldwide has risen to over 16 million, within which 655 k deaths. Severe acute respiratory syndrome coronavirus 2 (SARS-CoV2) emerges as the 11th global pandemic disease, showing the highest infectivity and lowest infection fatality rate. In this review, we compare the immunopathology among SARS-CoV, Middle East respiratory syndrome coronavirus, and SARS-CoV2. SARS-CoV2 is similar to SARS-CoV; it can cause lymphocytopenia and a rising granulocyte count. Here we point out the human body and concentrated society make for an excellent incubator for virus evolution. Most research energies put into developing the SARS-CoV2 vaccine are trying to block virus infection. Sixty-five percent of severe patients die with multiple organ failure, inflammation, and cytokine storm, which indicates that the patient’s immune system maintains functionality. Finding a way to trigger the specific T cell subset and plasmablast in our body is the best shot to get away with SARS-CoV2.

The relevance of dietetic approach of Ayurveda from the perspective of COVID-19 pandemic

2020 ◽  
Vol 11 (SPL1) ◽  
pp. 748-752
Author(s):  
Swapnali Khabade ◽  
Bharat Rathi ◽  
Renu Rathi
Keyword(s):  
Severe Acute Respiratory Syndrome ◽  
Healthy Person ◽  
World Health ◽  
Physical And Mental Health ◽  
Leading Role ◽  
Global Pandemic ◽  
The People ◽  
The World ◽  
Health Organization ◽  
The Individual

A novel, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), causes severe acute respiratory syndrome and spread globally from Wuhan, China. In March 2020 the World Health Organization declared the SARS-Cov-2 virus as a COVID- 19, a global pandemic. This pandemic happened to be followed by some restrictions, and specially lockdown playing the leading role for the people to get disassociated with their personal and social schedules. And now the food is the most necessary thing to take care of. It seems the new challenge for the individual is self-isolation to maintain themselves on the health basis and fight against the pandemic situation by boosting their immunity. Food organised by proper diet may maintain the physical and mental health of the individual. Ayurveda aims to promote and preserve the health, strength and the longevity of the healthy person and to cure the disease by properly channelling with and without Ahara. In Ayurveda, diet (Ahara) is considered as one of the critical pillars of life, and Langhana plays an important role too. This article will review the relevance of dietetic approach described in Ayurveda with and without food (Asthavidhi visheshaytana & Lanhgan) during COVID-19 like a pandemic.

The Unparalleled Growth of COVID-19 Publications (Preprint)

2020 ◽  
Author(s):  
Paul Fontelo ◽  
Mrigendra Bastola ◽  
Craig Locatis ◽  
Fang Liu
Keyword(s):  
Severe Acute Respiratory Syndrome ◽  
Evidence Base ◽  
Research Papers ◽  
Global Pandemic ◽  
The Us ◽  
International Collaborative ◽  
Number Of Publications ◽  
Collaborative Publishing

UNSTRUCTURED The global pandemic of COVID-19 has generated an unprecedented number of research papers from clinicians and scientists worldwide. We searched PubMed for articles on coronaviruses from 1970 to June 2020. Surges of publications occurred in 2003 from SARS and, again in 2012 from MERS. Although the name COVID-19, caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) was only announced by WHO in February 2020, the number of publications has already exceeded 16000 by June this year. China and the US lead in publications, but a significant number also come from countries hardest hit by the illness. International collaborative publishing is significant. Since these publications are generally free to access worldwide, it provides a rich evidence base for clinicians and scientists combatting the COVID-19 pandemic.

scholarly journals KI and WU Polyomavirus in Respiratory Samples of SARS-CoV-2 Infected Patients

2021 ◽  
Vol 9 (6) ◽  
pp. 1259
Author(s):  
Carla Prezioso ◽  
Ugo Moens ◽  
Giuseppe Oliveto ◽  
Gabriele Brazzini ◽  
Francesca Piacentini ◽  
...  
Keyword(s):  
Severe Acute Respiratory Syndrome ◽  
Healthcare Workers ◽  
Respiratory Pathogens ◽  
Threshold Values ◽  
Cycle Threshold ◽  
Viral Interference ◽  
Disease Outcomes ◽  
Global Pandemic ◽  
Wu Polyomavirus ◽  
Washington University

Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2) has been declared a global pandemic. Our goal was to determine whether co-infections with respiratory polyomaviruses, such as Karolinska Institutet polyomavirus (KIPyV) and Washington University polyomavirus (WUPyV) occur in SARS-CoV-2 infected patients. Oropharyngeal swabs from 150 individuals, 112 symptomatic COVID-19 patients and 38 healthcare workers not infected by SARS-CoV-2, were collected from March 2020 through May 2020 and tested for KIPyV and WUPyV DNA presence. Of the 112 SARS-CoV-2 positive patients, 27 (24.1%) were co-infected with KIPyV, 5 (4.5%) were positive for WUPyV, and 3 (2.7%) were infected simultaneously by KIPyV and WUPyV. Neither KIPyV nor WUPyV DNA was detected in samples of healthcare workers. Significant correlations were found in patients co-infected with SARS-CoV-2 and KIPyV (p < 0.05) and between SARS-CoV-2 cycle threshold values and KIPyV, WUPyV and KIPyV and WUPyV concurrently detected (p < 0.05). These results suggest that KIPyV and WUPyV may behave as opportunistic respiratory pathogens. Additional investigations are needed to understand the epidemiology and the prevalence of respiratory polyomavirus in COVID-19 patients and whether KIPyV and WUPyV could potentially drive viral interference or influence disease outcomes by upregulating SARS-CoV-2 replicative potential.

scholarly journals A case of SLE with COVID-19 and multiple infections

Open Medicine ◽  
2020 ◽  
Vol 15 (1) ◽  
pp. 1054-1060
Author(s):  
Ruoqi Ning ◽  
Silu Meng ◽  
Fangxu Tang ◽  
Chong Yu ◽  
Dong Xu ◽  
...  
Keyword(s):  
Systemic Lupus Erythematosus ◽  
Severe Acute Respiratory Syndrome ◽  
Lupus Erythematosus ◽  
Influenza A ◽  
Immunosuppressive Drugs ◽  
Multiple Infections ◽  
Systemic Lupus ◽  
Suspected Infection ◽  
Global Pandemic ◽  
Chronic Use

AbstractThe coronavirus disease 2019 (COVID-19) has become a global pandemic, which is induced by infection of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Patients with systemic lupus erythematosus (SLE) are susceptible to infections due to the chronic use of immunosuppressive drugs and the autoimmune disorders. Now we report a case of SLE infected with SARS-CoV-2, influenza A virus and Mycoplasma pneumoniae concurrently. The patient used hydroxychloroquine and prednisone chronically to control the SLE. After infection of SARS-CoV-2, she was given higher dose of prednisone than before and the same dosage of hydroxychloroquine. Besides, some empirical treatments such as antiviral, antibiotic and immunity regulating therapies were also given. The patient finally recovered from COVID-19. This case indicated that hydroxychloroquine may not be able to fully protect SLE patient form SARS-CoV-2. Intravenous immunoglobulin therapies and increased dose of corticosteroids might be adoptable for patient with both COVID-19 and SLE. Physicians should consider SARS-CoV-2 virus test when SLE patient presented with suspected infection or SLE flare under the epidemic of COVID-19.

scholarly journals Rapid, sensitive, full genome sequencing of Severe Acute Respiratory Syndrome Virus Coronavirus 2 (SARS-CoV-2)

2020 ◽  
Author(s):  
Clinton R Paden ◽  
Ying Tao ◽  
Krista Queen ◽  
Jing Zhang ◽  
Yan Li ◽  
...  
Keyword(s):  
Severe Acute Respiratory Syndrome ◽  
Sanger Sequencing ◽  
Respiratory Syndrome Virus ◽  
Full Genome ◽  
Miseq Sequencing ◽  
Genomic Information ◽  
Rt Pcr ◽  
Full Genome Sequencing ◽  
High Quality ◽  
Global Pandemic

AbstractSARS-CoV-2 recently emerged, resulting a global pandemic. Rapid genomic information is critical to understanding transmission and pathogenesis. Here, we describe validated protocols for generating high-quality full-length genomes from primary samples. The first employs multiplex RT-PCR followed by MinION or MiSeq sequencing. The second uses singleplex, nested RT-PCR and Sanger sequencing.

scholarly journals Integrative multi-omics landscape of non-structural protein 3 of severe acute respiratory syndrome coronaviruses

2021 ◽  
Author(s):  
Ruona Shi ◽  
Zhenhuan Feng ◽  
Xiaofei Zhang
Keyword(s):  
Mass Spectrometry ◽  
Signal Transduction ◽  
Immune Response ◽  
Severe Acute Respiratory Syndrome ◽  
Ribosomal Proteins ◽  
Structural Protein ◽  
Cellular Functions ◽  
Cellular Effects ◽  
Cellular Changes ◽  
Global Pandemic

The coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection is currently a global pandemic. Extensive investigations have been performed to study the clinical and cellular effects of SARS-CoV-2 infection. Mass spectrometry-based proteomics studies have revealed the cellular changes due to the infection and identified a plethora of interactors for all SARS-CoV-2 components, except for the longest non-structural protein 3 (NSP3). Here, we expressed the full-length NSP3 proteins of SARS-CoV and SARS-CoV-2 to investigate their unique and shared functions using multi-omics methods. We conducted interactome, phosphoproteome, ubiquitylome, transcriptome, and proteome analyses of NSP3-expressing cells. We found that NSP3 plays essential roles in cellular functions such as RNA metabolism and immune response such as NF-kB signal transduction. Interestingly, we showed that SARS-CoV-2 NSP3 has both endoplasmic reticulum and mitochondrial localizations. In addition, SARS-CoV-2 NSP3 is more closely related to mitochondrial ribosomal proteins, whereas SARS-CoV NSP3 is related to the cytosolic ribosomal proteins. In summary, our multi-omics studies of NSP3 enhance our understanding of the functions of NSP3 and offer valuable insights for the development of anti-SARS strategies.

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