33 träffar

ArticleCardiology
Cardiovascular Risk in Women: Sex-Specific Factors

…delivery Placental abruption Pregnancy loss Polycystic ovary syndrome Functional hypothalamic amenorrhoea Fertility therapy and assisted reproductive technology The extent to which these conditions confer risk…

ArticleCardiology
Spontaneous Coronary Artery Dissection

…to demonstrate an intramural haematoma or double lumen Type 1 is reported in fewer than one third of cases in the pregnancy related source material…

ArticleCardiology
Pulmonary Embolism (PE)

…hemodynamic alterations which may culminate in cardiac arrest. Pulmonary embolism is causally related to deep vein thrombosis (DVT). Approximately 70% of individuals with symptomatic pulmonary…

ArticleReferensvärden
Liver parameters

…and the speed of the course. An AST/ALT ratio 2 with moderately raised values suggests alcohol related liver disease; a ratio < 1 suggests…

ArticleReferensvärden
Common laboratory tests

… raised by anaemia, age and pregnancy Procalcitonin < 0.25 µg/L Supports a bacterial aetiology; used to guide antibiotic therapy Glucose and lipids Test…

ArticleProcedurer
Gynaecological examination and cervical smear

…be stopped at any moment. A trauma informed approach also improves the technical quality — a relaxed patient is easier to examine. Indications Symptoms: bleeding outside…

ArticleProcedurer
Laryngeal mask and difficult airway

…completely. Relative contraindications: A high risk of aspiration: a non fasted patient, ileus, third trimester pregnancy, marked reflux. A need for high airway pressures, for…

ArticleKunskapsbas
🟠 Nicardipine

…Indications Hypertension, hypertensive emergency/crisis. Pregnancy induced hypertension. Angina pectoris Prinzmetal's angina Mechanism of action Nicardipine is a dihydropyridine calcium channel blocker (CCB). Nicardipine…

ArticleKunskapsbas
🟠 Labetalol

…ischemia. Hypertension. Hypertensive emergency, including in pregnancy. Postoperative hypertension. Mechanism of action Combined beta adrenergic and alpha adrenergic blocker with rapid onset of action. Labetalol…

ArticleProcedurer
Ambulatory blood pressure monitoring and Holter ECG

…adverse drug effects. Wide variability between measurements. Hypertension in pregnancy. Contraindications There are no absolute contraindications. Refrain or adapt in atrial fibrillation with a rapid…

ArticleKardiologi
Hypertensive crisis: drugs and doses

…Important exceptions Condition Overall strategy Common first choices : : : Acute aortic syndrome Immediate rate control and rapid reduction of the systolic blood pressure towards 100 to…

ArticleProcedurer
Paracentesis

…Management : : Disseminated intravascular coagulation or clinically overt bleeding Refrain until the condition has been corrected Marked coagulopathy or thrombocytopenia Routine plasma or platelets are not…

ArticleProcedurer
Warfarin therapy

…cost, adherence, pregnancy after the first trimester under specialist care). Rheumatic mitral stenosis with atrial fibrillation. In uncomplicated atrial fibrillation and in ordinary venous thromboembolism…

ArticleKunskapsbas
🟠 Adjusted aortic root dimension

…family history of dissection, severe aortic regurgitation or mitral regurgitation, planning pregnancy, uncontrolled hypertension or annual growth 3 mm. Limitations Formulas assume normal body habitus…

ArticleKunskapsbas
🟠 Aspirin (Acetylsalicylic acid)

…Severe heart failure. Doses 100 mg/day during the third trimester of pregnancy. Dosage Acute myocardial infarction: Initial loading dose: 300–500 mg as soon…

ArticleKunskapsbas
🟠 Enalaprilat

…Increase as necessary. Maximum dose: 5 mg iv every six hours. Adverse effects Severe hypotension. Contraindications • Contraindicated in pregnancy, severe renal artery stenosis, severe hyperkalemia. •…

ArticleProcedurer
Blood transfusion and massive haemorrhage

…and screen and the serological crossmatch have a limited period of validity — usually about five days — because new antibodies can form after transfusion or pregnancy…

ArticleCardiology
Hypertensive emergency (crisis)

…Indications Hypertension, hypertensive emergency/crisis. Pregnancy induced hypertension. Angina pectoris Prinzmetal's angina Mechanism of action Nicardipine is a dihydropyridine calcium channel blocker (CCB). Nicardipine…

ArticleKunskapsbas
🟠 Nitroprusside

…Used cautiously in patients with high intracranial pressure or azotemia. • Should not be given to pregnant women. • Should not be given to patients with Leber…