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The infusion tubing and cannula must be removed and replaced every few days. An insulin pump can be programmed to infuse a steady amount of rapid-acting insulin under the skin. This steady infusion is termed the basal rate and is designed to supply the background insulin needs.
The traditional subcutaneous (S.C.) insulin administration regimens used by diabetic patients fails to capture the pulsatile nature of natural insulin secretion and does not reach high enough insulin concentrations at the hepatocyte level (e.g., 10 U regular insulin injected S.C. produce a peak systemic circulation concentration of 30–40 μU ...
Intravenous therapy (abbreviated as IV therapy) is a medical technique that administers fluids, medications and nutrients directly into a person's vein.The intravenous route of administration is commonly used for rehydration or to provide nutrients for those who cannot, or will not—due to reduced mental states or otherwise—consume food or water by mouth.
Once it has been decided to inititiate ECMO, the patient is anticoagulated with intravenous heparin to prevent thrombus formation from clotting off the oxygenator. Prior to initiation, an IV bolus of heparin is given and measured to ensure that the activated clotting time (ACT) is between 300 and 350 seconds. Once the ACT is between this range ...
The thrombolytic agent used in a particular individual is based on institution preference and the age of the patient. Depending on the thrombolytic agent being used, additional anticoagulation with heparin or low molecular weight heparin may be of benefit.
Argatroban is an anticoagulant that is a small molecule direct thrombin inhibitor. [3] In 2000, argatroban was licensed by the US Food and Drug Administration (FDA) for prophylaxis or treatment of thrombosis in people with heparin-induced thrombocytopenia (HIT).
Up to 8% of patients receiving heparin are at risk to develop HIT antibodies, but only 1–5% on heparin will progress to develop HIT with thrombocytopenia and subsequently one-third of them may develop arterial or venous thrombosis. [1] After vascular surgery, 34% of patients receiving heparin developed HIT antibodies without clinical symptoms ...
It is the infusion counterpart of subcutaneous injection with a syringe. Subcutaneous infusion can be used where a slow rate of fluid uptake is required compared to intravenous infusion. Typically, it is limited to 1 mL per minute, although it is possible to increase this by using two sites simultaneously.