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Causes of sudden cardiac arrest

…Some factors vary from second to second (e.g. degree of ischemia, parasympathetic and sympathetic tone) while others take months or years to develop (e…

Cardiac electrophysiology and ECG interpretation

…can spread from one cell to the next using this route. Figure 2 . Schematic illustration of the myocardial syncytium. Note the branched cell structure and…

Deceased donor organ donation

…on a donor card, or through statements made to the next of kin. Active malignancy with a risk of transmission (an individual assessment; certain tumour…

Arterial Hypertension: Definition, Diagnosis and Out-of-Office Measurement

…home or ambulatory pressure. Office measurements provide only a limited representation of usual blood pressure and may be biased by the clinical environment. Out of…

STEMI: Primary PCI and System-of-Care Time Targets

…complications fall into two broad categories: Electrical complications , particularly ventricular arrhythmias. Mechanical or pump failure complications , including heart failure and cardiogenic shock. Most out of…

Gynaecological examination and cervical smear

…HPV positive The interval is counted from the most recent sample analysed for HPV. Invitations are sent up to and including the age of 70…

Oxygen therapy

…why, or the patient at risk of carbon dioxide retention is given 15 litres on a reservoir mask and drifts off into a respiratory acidosis…

Takotsubo cardiomyopathy (broken heart syndrome, stress induced cardiomyopathy)

…out of 100 cases had full recovery. More recent studies has reported mortality rates reaching 4%. ECG in takotsubo cardiomyopathy (broken heart syndrome) 80% of…

Advanced cardiopulmonary resuscitation (CPR) - Advanced cardiovascular life support (ACLS)

…that the efficacy of these interventions is much lower or uncertain. Indeed, the greatest opportunities for survival exist during the first few minutes from collapse…

Cardiac arrest during sepsis

…Deasy C, Bray J, Smith K, et al. Hanging Associated out of hospital cardiac arrests in Melbourne, Australia. Emerg Med 2013; 30:3842. Luna GK…

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