Emerging evidence for non-pharmacologic interventions in reducing the burden of respiratory illnesses.

The global pandemic caused by SARS-CoV-2 (COVID-19) has led to significant morbidity and mortality, and unprecedented economic and health system disruption. Non-pharmacologic interventions (NPIs) such as masking and physical distancing have formed the underpinnings of COVID-19 infection control strategies. Concomitantly, numerous jurisdictions have seen a decrease in hospitalizations for non-COVID-19 respiratory illnesses (NCRIs) such as asthma, community-acquired pneumonia, influenza, and chronic obstructive pulmonary disease relative to pre-pandemic levels.

Cancer - Associated Thrombosis - A Study of Cases.

Research shows that the presence of cancer increases the likelihood of developing venous thromboembolism (pulmonary thromboembolism and deep vein thrombosis) from as much as fourfold up to sevenfold. It is imperative that after early diagnosis we treat cancer-associated thrombosis with grave seriousness in order to reduce its morbidity and mortality. We present 14 case reports of patients with cancer-associated thrombosis including thrombosis related to malignant hemopathies.

Patient Outcomes With Use of Computed Tomography Angiography in Acute Ischemic Stroke and Transient Ischemic Attack: A Systematic Review and Meta-Analysis.

Objectives It remains uncertain whether computed tomography angiography (CTA) in ischemic strokes and transient ischemic attacks (TIAs) benefits patient outcomes beyond those eligible for endovascular therapy. We conducted a systematic review and meta-analysis of observational studies and randomized controlled trials (RCTs) investigating the use of CTA against other imaging modalities for recurrent stroke, mortality, disability, emergency department (ED) revisits, or changes in management in ischemic stroke and TIA. (PROSPERO: 349590) Methods MEDLINE, Embase, and CENTRAL were searched.