| POS | periosteal osteosarcoma; physician order set; point of service; polycystic ovary syndrome; psychoorg... |
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| PUMS | patient utility measurement set; permanently unfit for military service |
| RISC | reduced-instruction-set computer |
| SET | surrogate embryo transfer; systolic ejection time |
| SET-N | software evaluation tool for nursing |
| lipid-mobilizing hormone | <protein> Polypeptide hormone (_ form: 9894D, 91 residues, _ form has only residues 1-58 of _) from the pituitary hypophysis, that is of particular interest because it is the precursor of endorphins, which are released by proteolysis. Promotes lipolysis and acts through the adenylyl cyclase system. Part of the ACTH group of hormones. (18 Nov 1997) |
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| lipid peroxidation | Peroxidase catalyzed oxidation of lipids using hydrogen peroxide as an electron acceptor. (12 Dec 1998) |
| lipid peroxides | Peroxides produced in the presence of a free radical by the oxidation of unsaturated fatty acids in the cell in the presence of molecular oxygen. The formation of lipid peroxides results in the destruction of the original lipid leading to the loss of integrity of the membranes. They therefore cause a variety of toxic effects in vivo and their formation is considered a pathological process in biological systems. Their formation can be inhibited by antioxidants, such as vitamin e, structural separation or low oxygen tension. (12 Dec 1998) |
| lipid pneumonia | Lipoid pneumonia, pulmonary condition marked by inflammatory and fibrotic changes in the lungs due to the inhalation of various oily or fatty substances, particularly liquid petrolatum, or resulting from accumulation in the lungs of endogenous lipid material, either cholesterol from obstructive pneumonitis or following fracture of a bone; phagocytes containing lipid are usually present. Synonym: oil pneumonia. (05 Mar 2000) |
| lipid profile | Pattern of lipids in the blood. (A lipid profile usually includes the total cholesterol, high density lipoprotein (hdl) cholesterol, triglycerides, and the calculated low density lipoprotein (ldl) cholesterol. (12 Dec 1998) |
| lipid storage diseases | A series of disorders due to inborn errors in lipid metabolism resulting in the abnormal accumulation of lipids in the wrong places (examples include gaucher, fabry and niemann-pick diseases and metachromatic leukodystrophy). (12 Dec 1998) |
| administration | 1. The act of administering; government of public affairs; the service rendered, or duties assumed, in conducting affairs; the conducting of any office or employment; direction; management. "His financial administration was of a piece with his military administration." (Macaulay) 2. The executive part of government; the persons collectively who are intrusted with the execution of laws and the superintendence of public affairs; the chief magistrate and his cabinet or council; or the council, or ministry, alone, as in Great Britain. "A mild and popular administration." (Macaulay) "The administration has been opposed in parliament." (Johnson) 3. The act of administering, or tendering something to another; dispensation; as, the administration of a medicine, of an oath, of justice, or of the sacrament. 4. The management and disposal, under legal authority, of the estate of an intestate, or of a testator having no competent executor. The management of an estate of a deceased person by an executor, the strictly corresponding term execution not being in use. Administration with the will annexed, administration granted where the testator has appointed no executor, or where his appointment of an executor for any cause has failed, as by death, incompetency, refusal to act, etc. Synonym: Conduct, management, direction, regulation, execution, dispensation, distribution. Origin: OE. Administracioun, L. Administratio: cf. F. Administration. Source: Websters Dictionary (01 Mar 1998) |
| administration, buccal | Administration of a soluble dosage form between the cheek and gingiva. It may involve direct application of a drug onto the buccal mucosa, as by painting or spraying. (12 Dec 1998) |
| administration, cutaneous | The application of suitable drug dosage forms to the skin for either local or systemic effects. (12 Dec 1998) |
| administration, inhalation | The administration of drugs by the respiratory route. It includes insufflation into the respiratory tract. (12 Dec 1998) |
| administration, intravaginal | The insertion of drugs into the vagina to treat local infections, neoplasms, or to induce labour. The dosage forms may include medicated pessaries, irrigation fluids, and suppositories. (12 Dec 1998) |
| administration, intravesical | The instillation or other administration of drugs into the bladder, usually to treat local disease, including neoplasms. (12 Dec 1998) |
| administration, oral | The giving of drugs, chemicals, or other substances by mouth. (12 Dec 1998) |
| administration, rectal | The insertion of drugs into the rectum, usually for confused or incompetent patients, like children, infants, and the very old or comatose. (12 Dec 1998) |
| administration, sublingual | Administration of a soluble dosage form by placement under the tongue. (12 Dec 1998) |