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Basal insulin: the insulin that controls blood glucose levels between meals and overnight. It controls glucose in the fasting state. Boluses: the insulin that is released when food is eaten or to correct a high reading. Another device used in intensive insulinotherapy is the injection port. An injection port is a small disposable device ...
First described in 1934, [59] what physicians typically refer to as sliding-scale insulin (SSI) is fast- or rapid-acting insulin only, given subcutaneously, typically at meal times and sometimes bedtime, [60] but only when blood glucose is above a threshold (e.g. 10 mmol/L, 180 mg/dL). [61]
Conventional insulin therapy is characterized by: Insulin injections of a mixture of regular (or rapid) and intermediate acting insulin are performed two times a day, or to improve overnight glucose, mixed in the morning to cover breakfast and lunch, but with regular (or rapid) acting insulin alone for dinner and intermediate acting insulin at bedtime (instead of being mixed in at dinner).
Glucommander is intended to evaluate the current and cumulative patient blood glucose values, and, based on the aggregate of those measurements, whether one or many, regulate the infusion of I.V. fluids, through an I.V. infusion pump, and drive the blood glucose level towards a predetermined target range.
Regular insulin, also known as neutral insulin and soluble insulin, is a type of short-acting medical insulin. [2] It is used to treat type 1 diabetes , type 2 diabetes , gestational diabetes , and complications of diabetes such as diabetic ketoacidosis and hyperosmolar hyperglycemic states . [ 5 ]
A more recent estimate (May 2020) by the Open Insulin Foundation states that it will cost $200,000 (one-time price, per patient of $7-$20) for used equipment and up to $1,000,000 (one-time price, per patient of $73) for new equipment. The average price per vial was estimated to be $7 with each patient needing two vials per month. [14]
Insulin glargine differs from human insulin by replacing asparagine with glycine in position 21 of the A-chain and by carboxy-terminal extension of B-chain by 2 arginine residues. The arginine amino acids shift the isoelectric point from a pH of 5.4 to 6.7, making the molecule more soluble at an acidic pH and less soluble at physiological pH.
The hyperglycemic clamps are often used to assess insulin secretion capacity. Hyperinsulinemic-euglycemic clamp technique: The plasma insulin concentration is acutely raised and maintained at 100 μU/ml by a continuous infusion of insulin. Meanwhile, the plasma glucose concentration is held constant at basal levels by a variable glucose infusion.