Articles: covid-19.
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Endotracheal intubation can be difficult or even fail under certain patient and anaesthesiologist conditions. During the COVID-19 pandemic a country-wide lockdown policy was enforced in Thailand which stipulated that anaesthesiologists wear personal protective equipment, powered air purifying respirator, or goggles and surgical/N95 mask during the intubation procedure. Thus, an anaesthesiologist's vision is restricted and grip on the equipment less sure. Under these conditions, the incidence of difficult intubation was expected to increase. ⋯ The decreased incidence of difficult intubation during the lockdown period was contrary to expectation but might be related to the deployment solely of anaesthesiologists and more experienced anaesthetic staff using videolaryngoscopes during lockdown following the recommendation for intubation during respiratory disease pandemics.
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One of the main characteristics of COVID-19 is the high incidence of venous thromboembolism, particularly pulmonary embolism. Anticoagulation therapy is the primary treatment for pulmonary embolism. Heparin-induced thrombocytopenia (HIT) is an antibody-mediated adverse reaction to heparin that occurs during its use of heparin drugs. The main clinical manifestation is a decrease in platelet count, which can lead to the formation of arterial and venous thrombosis and, in severe cases, even death. Herein, we present a case of HIT that occurred during anticoagulation therapy for COVID-19, complicated by pulmonary embolism. ⋯ Clinicians should remain vigilant to venous thromboembolism for COVID-19 patients even after recovery. During anticoagulant therapy, if thrombocytopenia occurs, HIT should be considered due to its high mortality rate. The 4T scoring system was used for the initial assessment. HIT antibodies can be detected, if necessary, to assist in diagnosis and reduce the occurrence of severe HIT. In the future, by detecting certain biomarkers, we can screen out patients with HIT who are more prone to thrombotic events, thereby minimizing the risk of bleeding caused by anticoagulation.
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Observational Study
Age-dependent effects of lockdown and post-lockdown periods on HbA1c during the COVID-19 pandemic: A 3-year longitudinal cohort study.
The impact of COVID-19 lockdown on glycemic control in patients with diabetes mellitus (DM) remains unclear. This study aimed to investigate the effects of lockdown measures on the metabolic parameters of patients with DM, with particular emphasis on geriatric populations. In this retrospective, longitudinal cohort study, 1224 patients were analyzed. ⋯ However, there was no change in HbA1c levels for patients over 85 years old during the lockdown. These findings highlight the need for careful monitoring of elderly patients with DM during lockdown periods, facilitated via home care or telehealth services. Structured diet and exercise programs should also be provided for at home adherence.
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Observational Study
Impact of COVID-19 on acute angle-closure attack: A retrospective study.
To systematically review the characteristics of patients experiencing acute angle closure (AAC) attacks during the COVID-19 outbreak in Beijing. Patients with AAC attacks during the COVID-19 epidemic and those in the same period the following year were recruited. Demographic characteristics, ocular biometry, ocular signs, sequential relationships, and the prognosis of operative management outcome were recorded and compared between the 2 groups. ⋯ Most patients had an ideal prognosis after comprehensive management. An increased incidence of AAC attacks, more bilateral cases and severe anterior segment inflammation were observed during the COVID-19 outbreak in Beijing. There may be a correlation between the onset of AAC attacks and coronavirus infection, but further research is needed to explore this link.
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Numerous studies have substantiated the pivotal role of long non-coding RNAs (lncRNAs) in the progression of non-small cell lung cancer (NSCLC) and the prognosis of afflicted patients. Notably, individuals with NSCLC may exhibit heightened vulnerability to the novel coronavirus disease (COVID-19), resulting in a more unfavorable prognosis subsequent to infection. Nevertheless, the impact of COVID-19-related lncRNAs on NSCLC remains unexplored. ⋯ Our findings further support the association between COVID-19 infection and neuroactive ligand-receptor interaction, as well as steroid metabolism in NSCLC. Moreover, we identified several highly sensitive chemotherapy drugs for NSCLC treatment. The developed model holds significant value in predicting the prognosis of NSCLC patients and guiding treatment decisions.