Enantiomeric resolution of methylamphetamine and ephedrine: Does this affect the δ13 C, δ15 N, and δ2 H stable isotope ratios of the product?
Sign Up to like & getrecommendations! Published in 2018 at "Drug testing and analysis"
DOI: 10.1002/dta.2409
Abstract: The use of stable isotope ratio mass spectrometry (IRMS) as a profiling tool for methylamphetamine has evolved over the last decade. Stable isotope ratios of carbon (δ13 C), nitrogen (δ15 N), and hydrogen (δ2 H)… read more here.
Keywords: resolution; ephedrine; methylamphetamine; isotope ratios ... See more keywords
Ephedrine treatment for autoimmune myasthenia gravis
Sign Up to like & getrecommendations! Published in 2017 at "Neuromuscular Disorders"
DOI: 10.1016/j.nmd.2016.11.009
Abstract: We studied the effect and safety of ephedrine as add-on treatment for patients with myasthenia gravis with acetylcholine receptor antibodies (AChR MG), who do not sufficiently respond to standard treatment. Four patients with AChR MG… read more here.
Keywords: ephedrine; ephedrine treatment; treatment; myasthenia gravis ... See more keywords
Modifying the reactivity of copper (II) by its encapsulation into polydimethylsiloxane: A selective sensor for ephedrine-like compounds.
Sign Up to like & getrecommendations! Published in 2019 at "Talanta"
DOI: 10.1016/j.talanta.2018.12.054
Abstract: This paper demonstrates that the reactivity of copper (II) can be modified through its entrappment in a polymeric matrix of polydimethylsiloxane (PDMS), which makes possible the reaction into the support instead of in solution. Amino-containing… read more here.
Keywords: ephedrine; reactivity copper; like compounds; sensor ... See more keywords
Postmortem Brain-Blood Ratios of Amphetamine, Cocaine, Ephedrine, MDMA and Methylphenidate.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of analytical toxicology"
DOI: 10.1093/jat/bky110
Abstract: Brain tissue may serve as a useful supplement to blood in postmortem investigations. However, reference concentrations for central stimulant drugs are scarce in brain tissue. This study involves some frequently used stimulants: amphetamine, cocaine, ephedrine,… read more here.
Keywords: ephedrine; brain blood; blood ratios; mdma ... See more keywords
Randomised double‐blind comparison of bolus phenylephrine or ephedrine for treatment of hypotension in women with pre‐eclampsia undergoing caesarean section
Sign Up to like & getrecommendations! Published in 2018 at "Anaesthesia"
DOI: 10.1111/anae.14268
Abstract: Treatment of post‐spinal hypotension during caesarean section assumes special concern in pre‐eclamptic patients due to a compromised fetoplacental circulation and increased risk of placental hypoperfusion. Phenylephrine and ephedrine are the most commonly used vasopressors, although… read more here.
Keywords: ephedrine; treatment; hypotension; phenylephrine ephedrine ... See more keywords
Effectiveness of Prophylactic Bolus Ephedrine Versus Norepinephrine for Management of Postspinal Hypotension during Elective Caesarean Section in Resource Limited Setting: A Prospective Cohort Study
Sign Up to like & getrecommendations! Published in 2022 at "Anesthesiology Research and Practice"
DOI: 10.1155/2022/7170301
Abstract: Background Spinal anaesthesia for caesarean section is the preferred technique since it provides better maternal safety and neonatal outcome compared to general anaesthesia. Hypotension is the most common complication after spinal anaesthesia. The study aims… read more here.
Keywords: hypotension; group; caesarean section; study ... See more keywords
LC-MS Profiling of Kakkonto and Identification of Ephedrine as a Key Component for Its Anti-Glycation Activity
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DOI: 10.3390/molecules28114409
Abstract: A total of 147 oral Kampo prescriptions, which are used clinically in Japan, were evaluated for their anti-glycation activity. Kakkonto demonstrated significant anti-glycation activity, prompting further analysis of its chemical constituents using LC-MS, which revealed… read more here.
Keywords: ephedrine; kakkonto; anti glycation; glycation activity ... See more keywords
Prophylactic Ephedrine Versus Phenylephrine for Maternal Hypotension in Women Undergoing Spinal Anesthesia for Caesarean Section-A Randomized Double Blind Clinical Trial
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Biomedical Science"
DOI: 10.4172/2254-609x.100056
Abstract: Introduction: The incidence of hypotension after administration of anesthesia in the spinal canal in women undergoing abdominal surgical delivery may be about to eighty percent if preventive amplifications, for instance precedent the introduction of additional… read more here.
Keywords: ephedrine; phenylephrine group; group; ephedrine group ... See more keywords