HSA


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albumin

 [al-bu´min]
1. any protein that is soluble in water and moderately concentrated salt solutions and is coagulable by heat.
2. serum albumin; the most abundant plasma protein, formed principally in the liver and constituting up to two thirds of the 6 to 8 per cent protein concentration in the plasma. (See accompanying table.) Albumin is responsible for much of the colloidal osmotic pressure of the blood, and thus is a very important factor in regulating the exchange of water between the plasma and the interstitial compartment (space between the cells). Because of hydrostatic pressure, water is forced through the walls of the capillaries into the tissue spaces. This flow of water continues until the osmotic pull of protein (albumin) molecules causes it to stop. A drop in the amount of albumin in the plasma leads to an increase in the flow of water from the capillaries into the interstitial compartment. This results in an increase in tissue fluid which, if severe, becomes apparent as edema. Albumin serves also as a transport protein carrying large organic anions, such as fatty acids, bilirubin, and many drugs, and also hormones, such as cortisol and thyroxine, when their specific binding globulins are saturated.

The presence of albumin in the urine (albuminuria) indicates malfunction of the kidney, and may accompany kidney disease or heart failure. A person with severe renal disease may lose as much as 20 to 30 g of plasma proteins in the urine in one day.

A decrease in the serum albumin level may occur with severe disease of the kidney. Other conditions such as liver disease, malnutrition, and extensive burns may result in serious decrease of plasma proteins.
albumin-globulin ratio the ratio of albumin to globulin in blood serum, plasma, or urine.
albumin human a preparation of human serum albumin, used as an artificial plasma extender and to increase bilirubin binding in hyperbilirubinemia.
iodinated I 125 albumin a radiopharmaceutical used in blood and plasma volume, circulation time, and cardiac output determinations, consisting of albumin human labeled with iodine-125.
iodinated I 131 albumin a radiopharmaceutical used in blood pool imaging and plasma volume determinations, consisting of albumin human labeled with iodine-131.
normal human serum albumin albumin human.
serum albumin albumin of the blood.
References in periodicals archive ?
HSA said that the cream contained ciprofloxacin (an antibiotic) and terbinafine (an antifungal medicine).
"If employees are utilizing the HSA correctly--i.e., being a smart consumer to lower medical costs--it's definitely possible to use the HSA as its name implies, as a savings account."
A separate study conducted by Mercer Consulting and the state of Indiana confirms that HSA enrollees are savvy spenders.
* Deduct the value of any contributions to an HSA from your income taxes, even if you don't itemize deductions
Early this year, however, that pattern was interrupted when the IRS announced that it had reduced the 2018 maximum family contribution limit to an HSA from $6,900 to $6,850.
HSA Bank, similarly, offers turnkey administration services, including enrollment, contribution processing and reporting, and customer service.
With smart planning, a client who is able to cover the cost of out-of-pocket medical expenses pre-retirement can ensure that he or she will be able to withdraw the HSA funds tax-free during retirement (or at a future date) simply by saving his or her medical expense receipts.
It is not necessary to distribute this amount from the HSA, and earnings on this amount are not included in gross income or subject to the additional 10% penalty tax as long as the earnings remain in the HSA or are used for qualified medical expenses.
Trump included the idea of expanding the HSA program as a major part of his health policy proposal package when he was running for president.
The sample cell was loaded with HSA solution (40 [micro]mol L-1) and the reference cell contained the buffer solution.
Higher thermal stability of HSA was noticed in the presence of 6-shogaol, as revealed by DSC and thermal denaturation profiles.
"Employer HSA funding strategies have changed in recent years in response to the Patient Protection and Affordable Care Act and its impact on employer-sponsored health insurance plans," said Brian Goff, president and CEO of Insurance Solutions, a UBA partner firm.