60+ träffar

ArticleKunskapsbas
🟠 Clonidine

…Mechanism of action Clonidine is primarily a centrally acting alpha 2 agonist. Stimulation of alpha 2 adrenoceptors in the ventromedial and rostral ventrolateral areas of…

ArticleCardiology
Adenosine for tachyarrhythmias (AVNRT, AVRT, NCT)

…is not an established drug interaction. The half life of adenosine is 8 seconds. Adverse effects are therefore very brief. Indications Paroxysmal supraventricular tachycardia (PSVT…

ArticleCardiology
Lipid-Lowering Therapy: Statins as First-Line Treatment

…a central component of cardiovascular prevention, particularly in patients with established atherosclerotic cardiovascular disease (ASCVD), chronic coronary syndrome (CCS), peripheral artery disease (PAD), and acute…

ArticleProcedurer
Reduction of dislocations

…shoulder dislocation, with an effect equivalent to sedation and fewer adverse effects Digital nerve block The standard in finger dislocation Procedural sedation Propofol, ketamine or…

ArticleKunskapsbas
🟠 Enalaprilat

…hours. Adverse effects Severe hypotension. Contraindications • Contraindicated in pregnancy, severe renal artery stenosis, severe hyperkalemia. • Avoid in acute heart failure and acute myocardial infarction. Enalaprilat…

ArticleKunskapsbas
🟠 Clevidipine

…Drug Clevidipine Brand names Cleviprex ® Indications Hypertension and hypertensive emergency. Treatment of postoperative hypertension. Mechanism of action Ultra short acting calcium channel blocker (CCB)…

ArticleKunskapsbas
🟠 Esmolol

…perioperative tachycardia) and hypertension (including hypertensive emergency, perioperative hypertension). Mechanism of action • Relatively cardioselective (beta 1 receptor blocker) beta blocker with ultra short acting effect…

ArticleKunskapsbas
🟠 Hydralazine

…hour. Adverse effects Tachycardia. Flushing. Headache. Angina pectoris. Caution Heart failure. Angina pectoris (ischemic heart disease). Hydralazine doses and administration in hypertension (hypertensive crisis/emergency).

ArticleProcedurer
Edrophonium test

…Observe pulse, blood pressure and muscle strength for a few minutes. 5. If the patient tolerates the test dose without troublesome adverse effects, give a…

ArticleKardiologi
Hypertensive crisis: drugs and doses

…hypertensive emergency. It summarises the mechanism of action, the onset, the duration of effect, the dosing, the adverse effects and the important precautions. A hypertensive…

ArticleKunskapsbas
🟠 Metoprolol

…of action Beta 1 adrenergic blocker. Effects Lowers blood pressure, reduces heart rate, myocardial oxygen consumption and myocardial contractility. Less pronounced blood pressure lowering effect…

ArticleKunskapsbas
🟠 Nitroglycerin

…μg/min. Time to onset of action: 2 to 5 minutes Duration of action: 5 to 10 minutes. Adverse effects Headache (cerebral vasodilation). Tachycardia …

ArticleKunskapsbas
🟠 Labetalol

…minutes to a total dose of 300 mg. Infusion regime : • 0.5–2 mg/minute IV infusion. Higher doses are sometimes required. Adverse effects Vomiting…

ArticleCardiology
Hypertensive emergency (crisis)

…Any of the drugs listed below may be used to treat hypertensive emergencies. The desired time to action, contraindications and risk of adverse effects should…

ArticleKunskapsbas
🟠 Nitroprusside

…for mor than 10 minutes. Administer sodium thiosulfate (cyanide into thiocyanate) and terminate infusion of nitroprusside if cyanide toxicity is suspected. Adverse effects • Nausea. Vomiting…

ArticleCardiology
Statin Intolerance and Statin-Associated Muscle Symptoms

…including modulation of inflammation, oxidative stress, endothelial function, plaque stability, thrombogenic responses and immune activity. Statin intolerance refers to adverse effects attributed to statin treatment…

ArticleCardiology
Alcohol and Cardiovascular Disease

…reflects true biological protection. Potentially favourable associations with myocardial infarction may coexist with adverse effects on stroke, heart failure, cardiovascular mortality and atrial fibrillation. Consequently…

ArticleCardiology
Type 2 Diabetes and Cardiovascular Risk Management

…through diabetic neuropathy and adverse metabolic effects, independently of coexisting CAD, previous myocardial infarction or HF. Nevertheless, the risk of arrhythmia and sudden cardiac death…

ArticleCardiology
Pharmacologic agents in myocardial perfusion imaging

…coronary vasodilation. This selectivity minimizes activation of A1, A2B, and A3 receptors, which are associated with adverse effects such as bronchoconstriction and atrioventricular block. Adenosine…

ArticleCardiology
Bempedoic Acid: Evidence and Clinical Use

…component major adverse cardiovascular events. The reported hazard ratio was 0.83, with a 95% confidence interval of 0.72–0.95 and an absolute…

ArticleCardiology
Management of bradycardia (bradyarrhythmia)

…are the strongest predictors of adverse outcomes. Non acute or asymptomatic bradycardia Non acute bradycardia is a common finding in both healthy and diseased individuals…

ArticleKunskapsbas
🟠 Drug-Induced Cardiotoxicity

…s) Active Ingredient(s) Cardiotoxicity Label Section DICT Concern Cardiac side effects Severity of cardiotoxicity Hyaluronic Acid HYALURONIC ACID HYALURONIC ACID NA no no ZYPREXA…

ArticleReferensvärden
Blood pressure

…70–79 Avoid a systolic pressure < 120 mmHg and a diastolic pressure < 70 mmHg on treatment — the benefit plateaus and adverse effects increase…

ArticleKunskapsbas
🟠 Fenoldopam

…Effects Dopamine 1 receptor agonists lower systemic blood pressure and increase renal perfusion. Time to onset of action 50 to 10 minutes Duration of action…

ArticleKunskapsbas
🟠 Phentolamine

…and increase in increments of 0.1 mg. Adverse effects Tachycardia. Flushing. Headache. Nausea. Vomiting. Caution Rarely used unless patient has a confirmed diagnosis of…

ArticleKunskapsbas
🟠 Nicardipine

…contraction of smooth muscle cells. As compared with nitroprusside, nicardipine induces relatively greater venodilation than arteriolar dilation. Effects Nicardipine causes dilation of the coronary and…

ArticleProcedurer
Ambulatory blood pressure monitoring and Holter ECG

…apnoea). Suspected hypotension: dizziness, syncope, autonomic dysfunction, adverse drug effects. Wide variability between measurements. Hypertension in pregnancy. Contraindications There are no absolute contraindications. Refrain or…

ArticleCardiology
Blood Pressure Targets in Older and Frail Adults

…adverse cardiovascular outcome, the potential benefit for an individual patient may remain substantial. At the same time, adverse effects such as hypotension, syncope, falls, and…

ArticleKunskapsbas
🟠 HCM Risk-SCD Calculator

…linked to adverse outcomes. Left Ventricular Outflow Tract Gradient (LVOTG) : LVOT obstruction is a risk factor for heart failure and arrhythmias. Family History of Sudden…

ArticleKunskapsbas
🟠 SYNTAX Score

…heart team. Predict Outcomes : The score has been validated to predict major adverse cardiac events (MACE) , including mortality, myocardial infarction, and repeat revascularization. For example…

ArticleKunskapsbas
🟠 SYNTAX Score II

…designed to improve the prediction of long term outcomes after revascularization. It incorporates both anatomical (from the original SYNTAX Score) and clinical variables (e.g…

ArticleCardiology
Abdominal Aortic Aneurysm: Screening and Surveillance

…avoids ionizing radiation and contrast agents, and accurately identifies abdominal aortic enlargement. Screening reduces aneurysm related mortality in populations with a high prevalence of AAA…

ArticleCardiology
Myocardial Perfusion Imaging With SPECT and PET

…Detect and characterize myocardial scar. Estimate the risk of major adverse cardiovascular events. Assess left ventricular volumes, regional wall motion, and ejection fraction using ECG…

ArticleCardiology
Cardiac Rehabilitation After Myocardial Infarction

…ventricular function The amount of residual viable myocardium exposed to ischaemic risk Susceptibility to serious ventricular arrhythmias Cardiac rehabilitation addresses these determinants indirectly and comprehensively…