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Wound suturing

…contaminated wounds where a long time has passed since the injury (see below). Be particularly cautious with impaired healing: peripheral vascular disease, diabetes with neuropathy…

Transcutaneous and transvenous pacing

…when the patient is markedly unstable. Transcutaneous pacing Equipment A defibrillator with a pacing function and self adhesive multifunction pads. A separate three lead ECG…

Atherosclerosis: Pathogenesis from Fatty Streak to Plaque Rupture

Cardiology Myocardial ischemia and infarction Definition and pathophysiology Atherosclerosis is a chronic, inflammatory disease of the arterial wall in which lipid accumulation, vascular cell dysfunction…

ST-Elevation Myocardial Infarction (STEMI): Pathophysiology, Diagnosis, and Management

…progressive, and highly complex lipid driven inflammatory disease of the arterial intima that serves as the fundamental pathophysiological substrate for acute coronary syndromes (ACS), including…

Microvascular Angina and INOCA: Diagnosis with CFR and IMR

…promote the release of adhesion molecules, inflammatory cytokines, and vasoconstricting mediators, producing abnormal vascular responses and potentially increasing the future risk of obstructive coronary disease…

Heart Failure with Preserved Ejection Fraction (HFpEF)

…pathophysiological paradigm of HFpEF has shifted dramatically from the historical concept of isolated "diastolic dysfunction" to a systemic, multiorgan disease model. The prevailing modern hypothesis…

Non-ST Elevation Acute Myocardial Infarction (NSTEMI) and Unstable Angina

…a chronic, progressive, and highly dynamic inflammatory disease of the arterial wall. It is characterized by the subendothelial accumulation of apolipoprotein B containing lipoproteins, macrophage…

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