Acute tolerance (tachyphylaxis) was not observed during the study, but half of the patients had a unilateral block. (bmj.com)
This chapter is directly related to Section D(ii) from the 2017 CICM Primary Syllabus , which expects the exam candidate to "define tachyphylaxis, tolerance " and several other terms (dependence, etc). (derangedphysiology.com)
It is difficult to blame them for this, because the official college textbooks have very little in the way of explanation for mechanisms of drug tolerance, and there actually is no official definition for tachyphylaxis anywhere in the literature. (derangedphysiology.com)
To be distinct from tachyphylaxis, tolerance apparently needs to happen over some prolonged time period. (derangedphysiology.com)
AJ76 was given repeatedly to male rats at different time intervals and different doses to investigate if tachyphylaxis/tolerance would develop. (eurekamag.com)
It is concluded that AJ76 induces a dose-dependent and short lasting tachyphylaxis, while no tolerance is observed after one week repeated administration. (eurekamag.com)
Major depressi3
The subtype of melancholic (endogenous) major depressive disorder significantly elevated the risk of tachyphylaxis during the subsequent maintenance treatment interval. (psychiatrist.com)
Tachyphylaxis in major depressive disorder: A review of the current state of research. (harvard.edu)
Tachyphylaxis after repeated antidepressant drug exposure in patients with recurrent major depressive disorder. (harvard.edu)
Descriptor1
Tachyphylaxis" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings) . (harvard.edu)
Adverse1
Furthermore, the use of certain inhalers may be associated with adverse side-effects and may result in reduced effectiveness or tachyphylaxis. (lboro.ac.uk)
Ranitidine1
Erythromycin, used for gastroparesis treatment Ranitidine, used for acid reflux treatment, can display rapid tachyphylaxis within six weeks of treatment initiation, limiting its long-term use potential. (wikipedia.org)
Intervals2
Nitroglycerine (or glyceryl trinitrate) and other nitrovasodilators of the nitrate type demonstrates tachyphylaxis, requiring drug-free intervals of 6 to 8 hours. (wikipedia.org)
Tachyphylaxis occurred during 43 (25%) of these 171 maintenance treatment intervals. (psychiatrist.com)
Clinical1
Data were collected using the Longitudinal Interval Follow-Up Evaluation, and mixed-effects logistic regression was used to test the association of sociodemographic and clinical variables with tachyphylaxis. (psychiatrist.com)
Administration1
The tendency toward tachyphylaxis (lessening of response) with repeated administration given more frequently than every 48 hours should be considered in treating each patient. (druglib.com)
Treatment2
Hydralazine displays tachyphylaxis if given as a monotherapy for antihypertensive treatment. (wikipedia.org)
Bevacizumab and ranibizumab tachyphylaxis in the treatment of choroidal neovascularisation. (harvard.edu)
Symptoms1
It relieves reflux symptoms and promotes healing of grade I-II oesophagitis, with few side-effects or tachyphylaxis. (nih.gov)
Study2
medical citation needed] Hormone replacement, when used in menopausal women in the form of estrogen and progesterone implants, is cited as having potential to lead to tachyphylaxis, but that citation is based on a single study done in 1990 and no follow-up research is available to support this interpretation. (wikipedia.org)
This study describes recurrence of major depression despite maintenance pharmacotherapy, termed tachyphylaxis . (psychiatrist.com)
Response1
Tachyphylaxis is characterized by the rate sensitivity: the response of the system depends on the rate with which a stimulus is presented. (wikipedia.org)
Role1
Polymorphisms of the beta-2 receptor play a role in tachyphylaxis. (wikipedia.org)
Topic1
This graph shows the total number of publications written about "Tachyphylaxis" by people in Harvard Catalyst Profiles by year, and whether "Tachyphylaxis" was a major or minor topic of these publication. (harvard.edu)
Occurs4
The purpose of the present study was to investigate whether tachyphylaxis occurs during prolonged treatment with high dose inhaled salbutamol. (dundee.ac.uk)
However, tachyphylaxis occurs with repeated doses. (nih.gov)
The pharmacology of iodine from metastatic prostate cancer, tachyphylaxis occurs in human resistance. (diarimaresme.com)
The pharmacology of iodine from metastatic prostate cancer, tachyphylaxis occurs in human resistance 3 267. (diarimaresme.com)
Exposure1
Tachyphylaxis may occur when exposure is repeated. (msdmanuals.com)
Absorption1
Topical corticosteroids, like many other drugs, have many (sometimes serious) adverse reactions such as hypersensitivity, percutaneous absorption and tachyphylaxis [10-19]. (who.int)
Efficacy1
Tachyphylaxis: This term refers to the reduced efficacy of the treatment when used continuously without breaks. (designerwomen.co.uk)
Term4
Erythromycin, used for gastroparesis treatment Ranitidine, used for acid reflux treatment, can display rapid tachyphylaxis within six weeks of treatment initiation, limiting its long-term use potential. (wikipedia.org)
The α2-adrenergic agonist apraclonidine may be useful for short-term IOP reduction, but there is a high incidence of tachyphylaxis and allergy with use of this drug in young children. (aao.org)
Long term side effects have not been evaluated in the SCI population, but it appears tachyphylaxis is rare. (scireproject.com)
The medical term for this is tachyphylaxis. (science-bbs.com)
Type2
Nitroglycerine (or glyceryl trinitrate) and other nitrovasodilators of the nitrate type demonstrates tachyphylaxis, requiring drug-free intervals of 6 to 8 hours. (wikipedia.org)
http://www.mayoclinic.org/diseases-conditions/depression/expert-answers/antidepressants/faq-20057938 of course the medical establishment has a correct name for this type of occurance (tachyphylaxis), but I can't pronounce that. (mooddisorders.ca)
Hours2
The preclinical results obtained after repeat dosing in rabbit models of glaucoma demonstrate rapid and sustained IOP-lowering compared to vehicle following repeated dosing one hour apart over the course of four hours with no signs of tachyphylaxis or ocular discomfort1. (nicox.com)
No clinically relevant differences were observed in morning or 24-hours urinary free cortisol levels and no tachyphylaxis was observed. (reliasmedia.com)
Medical2
medical citation needed] Metoclopramide[medical citation needed] Dobutamine, a direct-acting beta agonist used in congestive heart failure, also demonstrates tachyphylaxis. (wikipedia.org)
medical citation needed] Hormone replacement, when used in menopausal women in the form of estrogen and progesterone implants, is cited as having potential to lead to tachyphylaxis, but that citation is based on a single study done in 1990 and no follow-up research is available to support this interpretation. (wikipedia.org)