Results 111 to 120 of about 144,206 (380)

Permeability of 16 Straight‐ and Branched‐Chain Parabens Using the Caco‐2 Assay

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT The in vitro intestinal permeability of straight‐ and branched‐chain parabens has not been extensively investigated. Sixteen parabens were tested in the Caco‐2 assay. Passive diffusion was measured using PAMPA. The transport of the MCT1 substrate, p‐coumaric acid, as well as propylparaben and isopropylparaben, was investigated.
Nicola J. Hewitt   +3 more
wiley   +1 more source

Lorazepam V Diazepam in Status Epilepticus

open access: yesPediatric Neurology Briefs, 1995
A prospective, open, odd and even dates trial of lorazepam compared to diazepam for the treatment of acute convulsions and status epilepticus in 102 children is reported from the Royal Liverpool Children’s NHS Trust, UK.
J Gordon Millichap
doaj   +1 more source

Safety of MRI Examinations Under Sedation: A Nationwide Survey in Japan

open access: yesJournal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background MRI is performed under sedation for patients requiring immobility or for those already sedated for clinical management. Although specialist guidelines advocate for anesthesiologist‐led care, non‐anesthesiologist‐led adult sedation is a common practice worldwide. Furthermore, the increase in risk attributable to sedation has not been
Shiori Amemiya   +5 more
wiley   +1 more source

Melt-extruded polyethylene oxide (PEO) rods as drug delivery vehicles: Formulation, performance as controlled release devices and the influence of co-extruded excipients on drug release profiles [PDF]

open access: yes, 2012
The utility of controlled release medication formulations lies in their ability to keep drugs at steady levels in the blood plasma of recipients and within the termini of the maximum and minimum effective therapeutic levels.
Mucalo, Michael R., Rathbone, Michael J.
core   +1 more source

How I Do It: The Transtracheal Approach for Awake Cricopharyngeal Botulinum Toxin Injection

open access: yesThe Laryngoscope, EarlyView.
This transtracheal technique for cricopharyngeal botulinum toxin injection is a safe and effective option for chemodenervation of this muscle in the awake patient. Its advantages include reduced risk of toxin spread to intrinsic laryngeal muscles, the ability to administer higher doses of botulinum toxin, improved access to the entire length of the ...
Andrew Tritter   +2 more
wiley   +1 more source

DIAZEPAM IN PEDIATRIC CONVULSION MANAGEMENT: RECTAL VS INTRAVENOUS ADMINISTRATION

open access: yesJournal of Research in Medical Sciences, 2000
<font><font color="#555555"><span style="font-size: 10pt; font-family: 'Tahoma','sans-serif'">Introduction. Convulsion is a dangerous occurrence in pediatric disease that requires immediately intervention. It is one of the common causes
T MAHMOUDIAN
doaj  

Ion Chemistry in Dielectric Barrier Discharge Ionization: Recent Advances in Direct Gas Phase Analyses

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT Dielectric barrier discharge ionization (DBDI) sources, employing low‐temperature plasma, have emerged as sensitive and efficient ionization tools with various atmospheric pressure ionization processes. In this review, we summarize a historical overview of the development of DBDI, highlighting key principles of gas‐phase ion chemistry and the ...
Kseniya Dryahina   +4 more
wiley   +1 more source

Effect of intramuscular diazepam infusion on herpes zoster-related pain in older patients: a randomized, double-blind, placebo-controlled trial

open access: yesBMC Anesthesiology
Objectives This study evaluated the effectiveness, psychological effects, and sleep quality using intramuscular diazepam infusion compared with placebo in patients with herpes zoster (HZ)-related pain.
Bingjie Ma   +6 more
doaj   +1 more source

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