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Stent Thrombosis: Timing, Causes, Diagnosis, and Prevention

…segment elevation myocardial infarction (STEMI) and following complex PCI. Stent thrombosis remains multifactorial, reflecting interactions between patient related, lesion related, device related, and procedural factors…

Stroke Prevention in Atrial Fibrillation: Choosing Anticoagulation

…vascular disease and renal dysfunction. The commonly used CHA2DS2 VASc score incorporates the following variables: Risk factor Points Congestive heart failure 1 Hypertension 1 Age…

🟠 CHADS-VA Bleeding Risk Score

…complications. The CHA₂DS₂ VA score is a clinical tool designed to assess stroke risk in patients with non valvular atrial fibrillation (AF). It is a…

Complications of Coronary Angiography and Vascular Access Management

…diagnostic or therapeutic benefit against the patient’s specific procedural risks. Vascular access and access site complications Radial and femoral access Radial access is generally…

Atherosclerosis: Pathogenesis from Fatty Streak to Plaque Rupture

…intima, and thrombus formation. Atherosclerosis is therefore not simply a disorder of lipid storage. Its biology includes: accumulation and modification of lipids within the intima…

Hypertensive Emergency and Urgency: Differentiation and Treatment

…vascular autoregulation during a rapid or severe rise in BP. This may produce acute injury in the brain, retina, heart, aorta, kidneys, or other vascular…

Supraventricular and intraventricular conduction defects in myocardial ischemia and infarction

…to completely understand the different complications related to ischemia/infarction in the conduction system, one must be familiar with the vascular supply to these components…

Acute stroke and thrombolysis: quick reference

…identify large vessel occlusion, dissection or other vascular pathology CT perfusion Used with an unclear time of onset, a late time window, or when thrombectomy…

Arterial line

…test does not reliably predict ischaemic complications and should not decide the matter on its own. Practice differs between regions and departments; a palpable ulnar…

Atrial Fibrillation in the Critically Ill Patient

…than the brain. Patients with AF in the setting of ACS have more comorbidities and a higher risk of complications than patients without AF; both…

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