NSAIDs in COVID-19, friend or foe?

At the beginning of COVID-19 pandemic the use of NSAIDS was avoided. This was because the previous studies suggesting that NSAIDs may be associated with increased risk of complications of lower respiratory tract infections. Later on studies involved the patients who used NSAIDs for some chronic conditions and showed no additional harm among these patients. Then many studied assessed the benefit of using NSAIDs in COVID-19 patients for management of pain and fever and showed no additional risk among these patients.Copyright © 2023 Faculty of Anaesthesia, Pain and Intensive Care, AFMS. All rights reserved.

The forgotten oral microbial transplantation for improving the outcomes of COVID-19.

Ever since the uncovering of the severe discrepancy of COVID-19 manifestations, irrespective of viral load, scientists have raced to locate and manage factors contributing to the genesis of a critical state. Recent evidence delineates the role of oral dysbiosis in the development of low-grade inflammation, characterized by the increase of inflammatory cytokines common to those fundamental to the development of severe COVID. Furthermore, high periodontopathic bacteria were recorded in severe acute respiratory syndrome in COVID patients, as well as its common provoking comorbidities such as diabetes and hypertension. This can be explained by the immigration and elimination of oral bacteria into the airways, which, in the context of an injured lung, allows for their preferential overgrowth familiar to that, causing the progression to advanced lung diseases. This is why we indicate the promising usage of oral microbiome transplantation as a treatment of oral microbial dysbiosis, not only associated with the worst outcomes of COVID-19 but also in other disorders of low-grade inflammation.

Is the heparin-induced thrombocytopenia-like syndrome associated with ChAdOx vaccine related to the vaccine itself or to an autoimmune reaction to severe acute respiratory syndrome 2 coronavirus: insights and implications from previous reports in infected cases?

Prothrombotic states, similar to heparin-induced thrombocytopenia (HIT) in recipients of the ChAdOx vaccine, sounded alarm bells internationally. Equivalent episodes of HIT were detailed in several case reports of coronavirus disease 2019. This suggests a common pathogenesis and warrants a shift in the management of implicated cases.