Revue médicale suisse
-
Revue médicale suisse · May 2020
Review[Venous thrombotic risk related to SARS-CoV-2 : prevalence, recommendations and perspectives].
Since the SARS-CoV-2 pandemic outbreak, growing evidence suggests that patients suffering from COVID-19 are at increased risk of thrombotic events. The sepsis-related activation of the coagulation combined with a high prevalence of common thrombotic risk factors could contribute to this prothrombotic state. ⋯ Based on that knowledge, several societies have provided recommendation on the prevention of venous thromboembolism. In this narrative review, we summarize available epidemiologic data on venous thromboembolism and recommendations on thromboprophylaxis in COVID-19.
-
Revue médicale suisse · May 2020
[Emergency department : COVID-19 crisis and organizational aspects].
Emergency departments are on the front line in the management of COVID-19 cases, from screening to the initial management of the most severe cases. The clinical presentation of COVID-19 range from non-specific symptoms to adult acute respiratory distress syndrome (ARDS). ⋯ Patient's orientation (home, hospitalization, admission in intensive care unit) is a central aspect of emergency management. The shift from a strategy of systematic recognition of potential cases to the one of epidemic mitigation required hospital emergency medicine services to implement crisis management measures, to guarantee admission and hospitalization capacity.
-
Revue médicale suisse · May 2020
[Medical students at the bedside of COVID-19 patients : motivations and challenges].
The SARS-CoV-2 pandemic is putting our healthcare system under exceptional pressure, given the number of affected patients. In a context of limited human healthcare resources, senior medical students represent a valuable workforce that can quickly be mobilized for patient care. ⋯ We conclude with important considerations in terms of students' clinical supervision. It is reminded that the involvement of students in the care of COVID-19 patients should only occur on a vo luntary basis.
-
Numerous patients with asthma or COPD are likely to be infected with SARS-CoV-2 virus. Although data is limited, patients with severe and/or uncontrolled asthma and those with COPD appear to be at increased risk of a more severe course of COVID-19 infection. ⋯ Particular care must be taken to identify and protect patients who are particularly vulnerable to COVID-19 infection. Asthma and COPD treatments should be pursued and adapted to ensure optimal control of the lung disease throughout the epidemic, thus reducing the risk of severe COVID-19 disease.
-
The COVID-19 pandemic impacts the hematology practice. Intensive chemotherapies for high-grade lymphomas and acute leukemias, multiple myeloma treatments and most hematopoietic stem cell transplantations should be performed as usual. Low-grade lymphomas should only be treated when strictly indicated, maintenance can be postponed. ⋯ Sickle cell anemia patients are highly succeptible to severe COVID-19 course. Thrombocytopenia and procoagulant state are associated with severe courses of COVID-19, requiring an individualized therapy. No data indicate a risk of SARS-CoV-2 transmission through blood product transfusion.