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Cardiac arrest due to hypoxia and asphyxia

…arrest due to asphyxia, the probability of return of spontaneous circulation (ROSC) is high but survival is very low, as is the proportion surviving with…

CME: How dietary fat affects coronary arteries, LDL cholesterol and body weight

…That study spread like a virus through social media and it is likely that it may have resulted in increased mortality due to stopping statins…

NSTEMI (Non-ST Elevation Myocardial Infarction) & Unstable Angina: Diagnosis, Criteria, ECG, Management

…Other symptoms – such as dyspnea, cold sweat, nausea, etc – are also common in NSTEMI and unstable angina (please refer to Approach to Patients with Chest…

Cardiac arrest due to pneumothorax

…safer than using a needle due to reduced risk of injury. Thoracostomy should be performed promptly following needle decompression. Thoracostomy with drainage typically serves as…

Amiodarone: Loading, Maintenance Dosing and Monitoring Schedule

…Oral doses sufficient to control arrhythmias do not depress left ventricular ejection fraction (LVEF), even in patients with reduced LVEF. However, due to its antiadrenergic…

Cardiac arrest in hyperthermia and malignant hyperthermia

…Due to a genetic mutation in the RYR1 receptor, resulting in persistent muscle contraction upon administration of halogenated anesthetic agents. As an idiosyncratic response to…

Cardiovascular effects of COVID-19 (Coronavirus Disease 2019)

…outcomes. The vast majority of infections with COVID 19 result in mild disease, with symptoms similar to seasonal flu (influenza) and other viral respiratory infections…

Cardiovascular Prevention in the Very Elderly

…and age related changes in left ventricular filling contribute to susceptibility. Heart failure with preserved ejection fraction is regarded as a multifactorial systemic illness involving…

Left Ventricular Function

…is also fundamental to global cardiac function. Diastolic dysfunction results in a special type of heart failure, referred to as heart failure with preserved ejection…

🟠 eGFR with MDRD

…primarily consisting of individuals with CKD, limiting its accuracy when applied to healthy populations or those with acute kidney injury. Influence of Muscle Mass and…

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