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Cardiovascular effects of COVID-19 (Coronavirus Disease 2019)

…plaque rupture is increased during infections). As noted by Bonow et al, it is also reasonable to believe that patients with heart failure are at…

Neutropenic fever: quick reference for emergency management

…the only signs of infection. Corticosteroids and other immunosuppressive treatments can blunt the febrile response. A neutropenic patient with a suspected infection and organ dysfunction…

Colchicine and Anti-inflammatory Therapy in Coronary Disease

…vascular lesions. The interleukin 1β pathway, with downstream effects involving interleukin 6 and C reactive protein, has been a major therapeutic target. This concept…

Empirical antibiotic therapy: quick reference for common infections

…severe piperacillin–tazobactam 4 g × 4 IV Exacerbation of COPD with an indication for antibiotics amoxicillin 750 mg × 3 PO 5–7 days or doxycycline…

Isoprenaline and Dopamine Infusions for Bradycardia

…varies widely and may involve intrinsic cardiac disease, extrinsic systemic conditions, or pharmacologic effects. Inflammatory heart disease, caused by infections (viral, bacterial, protozoal, fungal, parasitic)…

Endocarditis: definitions, causes, diagnosis, echocardiography & treatment

…foreign materials pose a high risk of infection. Approximately 20% of all endocarditis affect people with valve prostheses and among other cases 18% show significant…

Lumbar puncture

…CNS infection. Suspected inflammatory disease: multiple sclerosis, Guillain–Barré syndrome, autoimmune encephalitis. Meningeal carcinomatosis and CNS involvement in haematological malignancy. Investigation of dementia with biomarkers…

Aortic stenosis

…propelled by a biologically active process. Risk factors for calcification overlap with risk factors for coronary heart disease (atherosclerosis). The average age at diagnosis of…

Care after return of spontaneous circulation (ROSC)

…injuries, hemodynamic and respiratory instability, multiorgan failure, infections, seizures and temperature management. The ICU is the preferred level of care for the absolute majority. The…

Eletrical alternans: the ECG in pericardial effusion & cardiac tamponade

…depression. Sinus tachycardia. Refer to Figure 1 . Figure 1. Electrical alternans in patient with cardiac tamponade. The ECG shows varying QRS and T wave amplitudes.

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