The fixed-dose procedure (FDP), proposed in 1992 by the British Toxicology Society, is a method to assess a substance's acute oral toxicity. In comparison...
5 KB (606 words) - 00:31, 12 February 2025
requires 40 or more animals. The fixed-dose procedure, proposed in 1984, estimates a level of toxicity by feeding at defined doses and looking for signs of toxicity...
58 KB (4,219 words) - 23:14, 24 May 2025
Therapeutic index Protective index Fixed-dose procedure to estimate LD50 Median lethal dose, LD50 Median toxic dose (TD50) Lowest published toxic concentration...
14 KB (1,684 words) - 04:52, 26 June 2024
FDP may refer to: Fibrin degradation product Fixed-dose procedure Flexor digitorum profundus muscle Fructose 1,6-bisphosphate Free Democratic Party (Germany)...
1 KB (172 words) - 18:32, 23 February 2025
‘dose-ranging’; lowering doses while extending exposure period. The in vitro effects of a chemical are quickly discovered using a wide range of doses,...
15 KB (607 words) - 05:59, 1 June 2025
and in building services for heating and cooling water treatment. Dosing procedures are also in vogue in textile and similar industries where chemical...
4 KB (482 words) - 13:06, 11 June 2025
Hybrid operating room (category Surgical procedures and techniques)
scanners and fixed C-arms work on a much higher energy level, which induces higher dose. Therefore, it is very important to monitor radiation dose applied...
48 KB (6,342 words) - 15:34, 9 June 2025
international guidelines in 2002, replaced by methods such as the fixed dose procedure, which use fewer animals and cause less suffering. Abbott writes...
198 KB (22,018 words) - 15:31, 20 June 2025
Fluoroscopy (redirect from Fluoroscopic procedure)
burns. Radiation doses to the patient depend greatly both on the size of the patient and length of the procedure, with typical skin dose rates quoted as...
49 KB (5,720 words) - 20:52, 29 May 2025
Opponents also argue that the dose of sodium thiopental must be set for each individual patient, and not restricted to a fixed protocol. Finally, they contend...
100 KB (10,910 words) - 18:50, 28 June 2025
Dental implant (category Dental surgical procedures)
dental implant surgery is the need for a surgical procedure. An implant supported bridge (or fixed denture) is a group of teeth secured to dental implants...
97 KB (10,945 words) - 11:10, 28 June 2025
Parabola (redirect from U-shaped dose–response curve)
parabola is the set of the points whose distance to a fixed point, the focus, equals the distance to a fixed line, the directrix. That is, if F {\displaystyle...
80 KB (13,447 words) - 19:44, 31 May 2025
previous outcomes, rather than be fixed a priori. Dose-finding designs are generally more efficient for this task than fixed designs, but their properties...
26 KB (4,352 words) - 15:20, 22 May 2025
CT scan (section Dose versus image quality)
accounting for close to half of the total per-capita dose rate from radiologic and nuclear medicine procedures. Of the CT scans, six to eleven percent are done...
155 KB (16,222 words) - 15:02, 23 June 2025
Analysis of variance (redirect from Analysis of variance/Fixed effects model)
order in the groups (such as mild, moderate and severe disease), or in the dose of a drug (such as 5 mg/mL, 10 mg/mL, 20 mg/mL) given to the same group of...
56 KB (7,645 words) - 06:39, 28 May 2025
Rotational angiography (section Radiation dose)
and fixed C-arms may deliver higher dose and may be operated for longer periods during surgery. It is therefore important to monitor radiation dose to...
9 KB (1,021 words) - 22:28, 27 May 2025
the radiation dose likely to be received by individuals. The measuring instruments for radiation protection are both "installed" (in a fixed position) and...
49 KB (5,954 words) - 09:42, 17 January 2025
osteoblast differentiation and bone mineral formation. The combination of fixed-dose preparation such as losartan/hydrochlorothiazide has added advantages...
26 KB (2,289 words) - 11:22, 3 June 2025
It may also be used for short episodes of pain as a result of procedures. Each dose lasts approximately 30 minutes. Pain relief begins after 6–8 breaths...
57 KB (5,237 words) - 08:09, 9 June 2025
Stereotactic surgery (category Radiation therapy procedures)
spine procedures, as well as for animal experimentation. Simple orthogonal system: The probe is directed perpendicular to a square base unit fixed to the...
41 KB (4,878 words) - 16:56, 21 May 2025
two weeks after ingestion of the lethal dose, rarely sooner), single-dose (second generation) or multiple-dose (first generation) rodenticides, acting...
29 KB (3,029 words) - 10:49, 18 June 2025
Warfarin (section Maintenance dose)
of Chest Physicians, have been distilled to help manage dose adjustments. The maintenance dose of warfarin can fluctuate significantly depending on the...
94 KB (9,749 words) - 22:33, 29 May 2025
"Comparison of the up-and-down, conventional LD50, and fixed-dose acute toxicity procedures". Food and Chemical Toxicology. 33 (3): 223–231. doi:10...
4 KB (462 words) - 13:30, 25 June 2025
Hybrid cardiac surgery (redirect from Hybrid cardiac surgical procedure)
A hybrid cardiac surgical procedure in a narrow sense is defined as a procedure that combines a conventional, more invasive surgical part (including a...
16 KB (1,980 words) - 00:41, 10 June 2025
Tonsillectomy (category Surgical removal procedures)
Tonsillectomy is a surgical procedure in which both palatine tonsils are fully removed from the back of the throat. The procedure is mainly performed for...
65 KB (7,044 words) - 17:48, 9 June 2025
Radiosurgery (category Neurology procedures)
that is surgically fixed to the skull, so that the brain tumor remains stationary at the target point of the gamma rays. An ablative dose of radiation is...
33 KB (3,904 words) - 11:46, 25 May 2025
lethal dose or inhibitory dose). An assay (analysis) is never an isolated process, as it must be accompanied with pre- and post-analytic procedures. Both...
28 KB (3,339 words) - 08:37, 27 January 2025
PET–CT (section Procedure for FDG imaging)
interpreted as abnormal metabolism. An intravenous bolus injection of a dose of recently produced 2-FDG or 3-FDG is made, usually by arm vein. Dosage...
10 KB (1,220 words) - 04:27, 9 April 2025
Pectus excavatum (redirect from Ravitch procedure)
at most only one dose of opioids for pain management, facilitating a quicker and more comfortable recovery. His two-stage procedure, widely known as the...
58 KB (6,857 words) - 21:45, 21 June 2025
Hydrocodone/ibuprofen (INNs), sold under the brand name Vicoprofen, is a fixed-dose combination analgesic medication used in short-term therapy to relieve...
17 KB (1,673 words) - 21:07, 29 May 2025