35 träffar

ArticleCardiology
Metabolic Syndrome: Definition and Clinical Significance

…fibrinogen, plasminogen activator inhibitor 1, serum viscosity, asymmetric dimethylarginine, homocysteine, white blood cell count, proinflammatory cytokines and C reactive protein. Increased urinary albumin/creatinine ratio…

ArticleCardiology
Bempedoic Acid: Evidence and Clinical Use

…LDL C, non high density lipoprotein cholesterol, apolipoprotein B and high sensitivity C reactive protein (hsCRP). Bempedoic acid also activates adenosine monophosphate activated protein kinase…

ArticleECG
Cardiac electrophysiology and ECG interpretation

…will activate downstream (provided they are excitable). The connections between the cells are termed intercalated discs . The intercalated disc is composed of cell membrane proteins…

ArticleProcedurer
Gastric lavage and activated charcoal

…gone from routine to exception. Activated charcoal — in Sweden usually called medicinal charcoal — is the first line measure in decontamination, and gastric lavage is today…

ArticleProcedurer
Laryngeal mask and difficult airway

…fibreoptically assisted intubation in a known difficult airway. The difficult airway algorithm is activated in unexpectedly difficult laryngoscopy, difficult bag mask ventilation or failed intubation…

ArticleEchocardiography
Two-dimensional (2D) echocardiography

…sector is created using sequential activation of the piezoelectric crystals. The crystals are activated from one side to the other, as illustrated in Figure 2…

ArticleECG
Assessment of Pacemaker Malfunction

…yields an activation. The pacemaker is then set to the minimum energy needed to activate myocardium (a safety margin is often used). Most pacemakers perform…

ArticleCPR
Cardiac arrest in intoxication (poisoning)

…your national or regional poison control centre, and activate the emergency medical response system using your local emergency number. Contact the nearest intensive care unit…

ArticleEchocardiography
Relaxation of the left ventricle

…). Afterload Afterload is the resistance that the left ventricle must overcome to eject blood into the aorta. Afterload affects myocardial muscle fibers during systole and…

ArticleEchocardiography
Tachycardia induced cardiomyopathy

…function. Central venous pressure, pulmonary capillary wedge pressure and systemic vascular resistance increases. Harmful neurohormonal pathways are activated, similar to those seen in heart failure…

ArticleECG
The PR Interval & PR segment

…Therefore, the ventricles will be activated (depolarized) earlier than expected, which is reflected on the ECG by a short PR interval (PR interval <0.12…

ArticleKunskapsbas
🟠 Nitroprusside

…arterioles and veins via generation of cyclic GMP, which then activates calcium sensitive potassium channels in the cell membrane. Time to onset of action : 1…

ArticleInfo
🟠 Inotropes and Vasopressors

…Bradycardia (second line alternative) Medium dose : 3.0 10.0 μg/kg/min. + ++++ + +++++ Medium dose dopamine activates β1, releases norepinephrine and thus increases contractility…

ArticleKunskapsbas
🟠 Nitroglycerin

…and veins) via generation of cyclic GMP, which then activates calcium sensitive potassium channels in the cell membrane. Nitroglycerin is similar in action and pharmacokinetics…

ArticleReferensvärden
ECG interpretation method, adults

…constant PR interval. Third degree AV block: all atrial impulses are blocked in the AV conduction system and therefore cannot activate the ventricles. An escape…

ArticleGastroenterologi & hepatologi
Upper gastrointestinal bleeding: quick reference

…or suspected variceal bleeding, also contact a gastroenterologist with hepatology expertise 9 Activate the local major haemorrhage protocol in uncontrolled bleeding, shock or a rapid…