35 träffar

ArticleProcedurer
Central venous catheter

…incompatible infusions. Haemodialysis, plasmapheresis or other extracorporeal therapy (requires a large bore dialysis catheter, not an ordinary triple lumen catheter). Measurement of central venous pressure…

ArticleProcedurer
Urinary alkalinisation

…nervous system. Contact your national or regional poison control centre for advice on the treatment threshold and on whether haemodialysis should be considered. Rhabdomyolysis with…

ArticleMyocardial ischemia and infarction
Intravascular Imaging: IVUS and OCT for PCI Optimisation

Myocardial ischemia and infarction Definition and Pathophysiology Intravascular imaging comprises catheter based techniques that directly visualize the coronary lumen, vessel wall, plaque, thrombus, and implanted…

ArticleMyocardial ischemia and infarction
Invasive Coronary Angiography: Indications and Vascular Access

…Procedurer Definition and Clinical Role Invasive coronary angiography (ICA) is a catheter based investigation that visualizes the coronary arterial tree after selective intracoronary contrast injection…

ArticleProcedurer
Urinary catheterisation

…a three way catheter). Instillation therapy and contrast studies of the urinary tract. Wound healing with a sacral pressure sore or extensive perineal wounds where…

ArticleInfo
🟠 Inotropes and Vasopressors

…Careful electrocardiographic and hemodynamic monitoring with ECG, central vein catheter and intra arterial catheter (A line) is warranted. Overview of vasopressors and inotropes Inotropes and…

ArticleCPR
Cardiac arrest due to pneumothorax

…episodes Iatrogenic events (e.g., during central venous catheter insertion) Underlying lung pathologies In cases of benign pneumothorax, positive pressure ventilation can precipitate a tension…

ArticleEchocardiography
Hemodynamic principles and calculations

…exceptions. Prior to the Doppler era, hemodynamic assessments were performed by means of right heart catheterization (with Swan Ganz catheter [ pulmonary artery catheter ]). However, hemodynamic…

ArticleCardiology
Ventricular Tachycardia

…and unstable presentations, the critical entity of electrical storm, and the long term management strategies informed by recent sub group analyses, registry data, and ongoing…

ArticleProcedurer
Arterial line

…should be avoided — the collaterals are poor and the median nerve lies close by. Preparation and equipment Arterial catheter, usually 20 G in an adult…

ArticleProcedurer
Foreign body in the ear and nose

…Suction with Frazier tips of various sizes. A balloon catheter (a 5–6 Fr Fogarty or a Katz extractor). A local anaesthetic with a vasoconstrictor…

ArticleProcedurer
Gastric lavage and activated charcoal

…patient — charcoal stains everything black. For administration by tube: a gastric tube and a 50–60 mL catheter syringe, and equipment for confirming the position…

ArticleProcedurer
Nasogastric tube

…soft tube (Ch 8–12) of polyurethane or silicone for nutrition, since it causes less mucosal irritation with longer term use. A water soluble lubricant…

ArticleProcedurer
Otoscopy and ear syringing

…the most light and the best view. Irrigation: a 30–60 mL syringe with a soft irrigation catheter, or an electric ear irrigator with pressure…

ArticleProcedurer
Paracentesis

…mg/mL), sterile gloves, fenestrated drape; full sterile attire for therapeutic drainage with an indwelling catheter. Lidocaine 10 mg/mL, 5–10 mL, 25 G…

ArticleProcedurer
Pericardiocentesis

…three way tap. A Seldinger set with a guidewire, a dilator and a 5–8 F pigtail catheter , plus a drainage bag. Sample tubes for…

ArticleProcedurer
Pleural aspiration and chest drain

…syringe, a three way tap. Therapeutic aspiration: a commercial aspiration set or a 6–8 F pigtail catheter, a drainage bag or a vacuum bottle…

ArticleProcedurer
Transcutaneous and transvenous pacing

…2. Marked sinus bradycardia, sinus arrest, sick sinus syndrome with long pauses. Bradycardia in poisoning with a beta blocker, a calcium channel blocker or digitalis…

ArticleCardiology
Cardiac Tamponade: Recognition and Pericardiocentesis

…volume produces an exaggerated inspiratory fall in systemic systolic blood pressure, termed pulsus paradoxus. Tamponade is therefore characterized haemodynamically by elevation and near equalization of…

ArticleCPR
Cardiac tamponade causing cardiac arrest

…does not ensure complete drainage of the pericardium, and needles or catheters are at risk of bending or damage during chest compressions. References DeBehnke DJ…