Results 41 to 50 of about 27,317 (231)

A Rapid and Sensitive Method for the Determination of Chitosan Concentration by NMR Relaxometry

Magnetic Resonance in Chemistry, EarlyView.
ABSTRACT A rapid, reagent‐free method for the quantification of chitosan in aqueous solutions was developed using 1H nuclear magnetic resonance (NMR) relaxometry. Transverse relaxation times (T2) of chitosan solutions (5–1000 mg/L) were measured with a Carr–Purcell–Meiboom–Gill (CPMG) sequence on a benchtop NMR relaxometer.
Marta Férová, Jiří Kalina
wiley   +1 more source

Abietic Acid Enhances the Sedative Activity of Diazepam: In vivo Approach along with Receptor Binding Affinity and Molecular Interaction with the GABAergic System

ChemistryOpen, EarlyView.
Abietic acid (AA) reveals potent sedative potential by expressing fast sleeping onset and increased sleeping duration compare to the control group in thiopental sodium induced sleeping mice. The compound also exhibited notable binding affinity (–7.9 kcal/mol) toward GABAA receptors.
Meher Afroz, Rubel Hasan, Mst Muslima Khatun, Mokammel Hossain Tito, Md Shadin, Ranjit Chakma, Mohammed Asiri, Faisal H. Altemani, Abdullah H. Altemani, Md Shimul Bhuia, Muhammad Torequl Islam   +10 more
wiley   +1 more source

Rectal Thiopental versus Intramuscular Ketamine in Pediatric Procedural Sedation and Analgesia; a Randomized Clinical Trial

Emergency, 2015
Introduction: Physicians frequently deal with procedures which require sedation of pediatric patients. Laceration repair is one of them. No study has been performed regarding the comparison between induction of sedation with sodium thiopental and ...
Reza Azizkhani, Mehrdad Esmailian, Azadeh shojaei, Keihan Golshani   +3 more
doaj  

Drug Use After Emergency Department‐Initiated Injectable Buprenorphine: A Secondary Analysis of the ED‐INNOVATION Ancillary Safety and Feasibility Trial

Academic Emergency Medicine, EarlyView.
ABSTRACT Study Objective To characterize opioid and nonopioid drug use in the week following emergency department (ED)‐initiated extended‐release buprenorphine (XR‐BUP) treatment using both self‐reported data and urine drug screens (UDS). Methods This study uses data collected during a nonrandomized clinical trial of patients with untreated opioid use ...
Ethan Cowan, Gail D'Onofrio, Jeanmarie Perrone, Erik Anderson, James Dziura, Kathryn Hawk, Andrew Herring, Ryan McCormack, Manali Phadke, Elizabeth A. Samuels, David A. Fiellin   +10 more
wiley   +1 more source

Preclinical models for evaluating psychedelics in the treatment of major depressive disorder

British Journal of Pharmacology, EarlyView.
Psychedelic drugs have seen a resurgence in interest as a next generation of psychiatric medicines with potential as rapid‐acting antidepressants (RAADs). Despite promising early clinical trials, the mechanisms which underlie the effects of psychedelics are poorly understood.
Laith Alexander, Dasha Anderson, Luke Baxter, Matthew Claydon, James Rucker, Emma S. J. Robinson   +5 more
wiley   +1 more source

Phenobarbital as an adjunctive agent for sedation in pediatric intensive care unit patients: A single-center, retrospective study from Colorado

Journal of Pediatric Critical Care
Background: Pediatric patients require pharmacological management of pain and agitation associated with mechanical ventilation. Pain and agitation may be refractory to opioids and alpha-2 agonists, prompting the use of adjunctive analgesics and sedatives
Kelli Jo Welter, Mackenzie N. DeVine, Sharon E. Gordon, Gina Demasellis   +3 more
doaj   +1 more source

An extreme type of new onset refractory status epilepticus with stimulus‐induced seizures in pharmacological isoelectric states

Epilepsia, EarlyView.
Abstract Objective Status epilepticus (SE) is a common neurological emergency associated with high morbidity and mortality. SE is classified as refractory when it persists despite benzodiazepine and second‐line antiseizure medication. Managing refractory SE in the intensive care setting often requires high doses of sedative drugs, which can induce ...
Julie Lévi‐Strauss, Vi‐Huong Nguyen‐Michel, Espártaco Moraes Ribeiro, Virginie Lambrecq, Aurélie Hanin, Sophie Demeret, Vincent Navarro   +6 more
wiley   +1 more source

Clinical trajectories and medication response in TBC1D24‐related epilepsies

Epilepsia, EarlyView.
Abstract Objective Biallelic variants in TBC1D24 represent a rare cause of epilepsy and neurodevelopmental disorders, including severe developmental and epileptic encephalopathies. Here, we present the first attempt to delineate the longitudinal disease histories and effectiveness of antiseizure medications (ASMs) in TBC1D24‐related disorders.
Ealing Mondragon, Jan H. Magielski, Bintou Bane, JoeyLynn Nolan, Sarah M. Ruggiero, Dallas Armstrong, Susan Arnold, Deepa Sirsi, Ingo Helbig, Jillian L. McKee   +9 more
wiley   +1 more source

The Value of Ultrasonography in determining Pupillary Light Reflex in Patients with Traumatic Ocular Injuries; a Letter to Editor

Archives of Academic Emergency Medicine, 2019
Pupillary light reflex (PLR) measurement is one of the frequent physical examinations used by emergency physicians for assessment of brain stem function and monitoring of intracranial pressure (1, 2).
Hamid Mirjalili, Ali Raee Ezzabadi, Yeganeh Yazdiyousefi, Mohammad Ali Jafari Nadoshan   +3 more
doaj   +1 more source

Treatment approaches in posthypoxic myoclonus: A narrative review with expert opinion

Epilepsia, EarlyView.
Abstract Acute posthypoxic myoclonus (PHM) is a neurological complication that typically emerges within 12–48 h following cardiac arrest, often in comatose patients. It can present as generalized, multifocal, or focal myoclonus and has traditionally been associated with poor prognosis.
Marina Romozzi, Federico Tosto, David García‐Azorín, Luigi Francesco Iannone, Catello Vollono, Paolo Calabresi, Juan Luis Alcala‐Zermeno, Michael R. Sperling   +7 more
wiley   +1 more source