Tachyphylactic response
Webnoun 1. Medicine immediate, temporary immunization against the effects of injection of a toxic extract owing to previous small injections of the same extract 2. a decreased response to a medicine given over a period of time so that larger doses are required to produce the same response Also: tachyphylaxia Weba possible tachyphylactic response to bevacizumab. A report by Forooghian et al identified six eyes that developed tachyphylaxis after repeated treatment with intravitreal bevacizumab at the National Eye Institute.20 The purpose of this study was to determine whether patients with CNV who had an initial morphological response to ranibizumab or ...
Tachyphylactic response
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WebEliasson R, Brzdekiewicz Z: Tachyphylactic response of the isolated rat uterus to prostaglandins. F Pharmacol Res Cpmmun 1: 397-402, 1969 35 Eliasson R, Brzdekiewicz Z' Tachyphylactic response of the isolated rat uterus to prostaglandi n A Pharmacol ResCommu 1: 391-396, 1969. Spontaneous Action Potentials of Cells in the Canine Sinus … WebMay 1, 1997 · In explaining the underlying mechanism of tachyphylactic CARPA, a new theory on “double hit” is outlined, wherein the pulmonary intravascular macrophages (PIM cells) of pigs give aggravated response to simultaneous stimulation of their anaphylatoxin and other surface receptors (e.g., toll-like, PAMP, DAMP or mannose) that recognize …
WebTo elucidate the potential physiological significance of platelet-activating factor (PAF) in acute bronchoconstriction, we studied the effect of Ascaris suum antigen on the … Webtachyphylactic response. We collected serum from patients who were treated with IVB for exudative AMD and had developed tachyphylaxis (n = 11), including five patients who had been described in a previous report (Forooghian et al. 2009). The compar-ison group included patients with exu-dative AMD who were naı¨ve to IVB (n = 7) and AMD ...
WebJun 7, 2024 · Tachyphylaxis describes a rapid decrease in response to repeated doses of a drug over a short period of time. 4 This is similar to rapid tolerance. One study by Buchborn and colleagues investigated the … WebMethods Tachyphylaxis was defined as a lack of response to the drug at the time of reactivation of choroidal neovascularisation (CNV) in patients who had responded to the initial treatment. The authors considered it a lack of response to ranibizumab if a decrease in vision and an increase in central retinal thickness (CRT) were observed despite …
WebIf either a constant response to high doses of sodium nitroprusside (> 10 mcg/kg per minute) or a tachyphylactic response is noted, a β-adrenergic–blocking drug should be administered and the inhaled anesthetic concentration increased. A quick response is usually noted after these measures are instituted, and a rapid decline in the dose ...
WebJan 13, 2016 · These findings support the clinical safety and non-habituating neuro-energetic effects of TeaCrine® supplementation over 8 weeks of daily use (up to 300 … honey badger faceWebTo elucidate the potential physiological significance of platelet-activating factor (PAF) in acute bronchoconstriction, we studied the effect of Ascaris suum antigen on the tachyphylactic response to PAF in 15 natively allergic mongrel dogs in vivo. Active bronchial tension was measured isometrically, and mediator secretion was measured as the … honey badger far cry 4WebAug 15, 1970 · The tachyphylactic response pattern of the rat uterus to prostaglandins E 1 (PGE 1) has been further studied. When the myometrium was desensitized by repeated … honey badger fanfic obsessionWebadjective. tachy· phy· lac· tic -fi-ˈlak-tik. : of or relating to tachyphylaxis. honey badger financial pauls valley okWebMar 1, 2011 · Tachyphylaxis, a phenomenon wherein repeat administration of a drug is associated with a decreased therapeutic response, is a well-described pharmacologic … honey badger familyWebMar 1, 2011 · Tachyphylaxis, a phenomenon wherein repeat administration of a drug is associated with a decreased therapeutic response, is a well-described pharmacologic entity that is associated with drugs such as infliximab, 1 brimonidine 2 and oxymetazoline. 3 Long-term therapy with such agents has been associated with initial treatment success, … honey badger family groupWebNov 12, 2015 · Moreover, there was no evidence of a tachyphylactic response that is typical of neuroactive agents such as caffeine and other stimulants. Author information. Authors and Affiliations. Department of Exercise & Sports Science, Human Performance Lab, University of Mary Hardin-Baylor, Belton, TX, 76531, USA. honey badger fighting a cobra