Results 21 to 30 of about 36,105 (235)

Total Phenytoin concentration is not well correlated with active free drug in critically-ill head trauma patients

Journal of Research in Pharmacy Practice, 2013
Objective: Phenytoin is an antiepileptic drug used widely for prophylaxis and treatment of seizure after neurotrauma. Phenytoin has a complex pharmacokinetics and monitoring of its serum concentrations is recommended during treatment.
Kourosh Sadeghi, Farin Hadi, Arezoo Ahmadi, Hadi Hamishehkar, Mohammad-Taghi Beigmohammadi, Ata Mahmoodpoor, Mohammad Reza Rouini, Shirin Farhudi, Narjes Hendoui, Atabak Najafi, Mojtaba Mojtahedzadeh   +10 more
doaj   +1 more source

Radiosynthesis of 11C-phenytoin Using a DEGDEE Solvent for Clinical PET Studies [PDF]

Asia Oceania Journal of Nuclear Medicine and Biology, 2018
Objective(s): Phenytoin is an antiepileptic drug that is used worldwide.The whole-body pharmacokinetics of this drug have been extensivelystudied using 11C-phenytoin in small animals.
Yasukazu Kanai, Yoshinori Miyake, Jun Hatazawa   +2 more
doaj   +1 more source

A case of phenytoin toxicity in an adolescent girl mimicking meningoencephalitis and literature review

Journal of Integrative Medicine and Research, 2023
The zero-order pharmacokinetics of phenytoin makes it a serious problem in pediatric emergency care since it can cause considerable dose-related toxicity.
Jenith Vijayalakshmi, Vetsa Snigdha Hasa, Manas Ranjan Behera, Mukesh Kumar Jain, Nirmal Kumar Mohakud   +4 more
doaj   +1 more source

Developmental and Epileptic Encephalopathy due to Biallelic Pathogenic Variants in PIGM

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective PIGM encodes a critical enzyme in the glycosylphosphatidylinositol (GPI)‐anchor biosynthesis pathway. While promoter‐region mutations in PIGM have been associated with a relatively mild phenotype characterized by portal vein thrombosis and absence seizures, recent evidence suggests that coding‐region mutations result in a more severe
Júlia Sala‐Coromina, Anna Marcé‐Grau, Barbara Masotto, Marta Codina, Lamia BenJemaa, Yasmina Elaribi, Mónica Martinez‐Gallo, Roger Colobran, Angel Sanchez‐Montañez, Irene Valenzuela, Yoshiko Murakami, Alfons Macaya   +11 more
wiley   +1 more source

Clinical Practice Guideline for Evaluation and Management of Peripheral Nervous System Manifestations in Sjögren's Disease

Arthritis Care &Research, EarlyView.
Objective Sjögren's disease is an autoimmune disorder that can impact multiple organ systems, including the peripheral nervous system (PNS). PNS manifestations, which can exist concurrently, include mononeuropathies, polyneuropathies, and autonomic nervous system neuropathies.
Anahita Deboo, Robert Fox, Katherine M. Hammitt, Julie Frantsve‐Hawley, Matthew C. Baker, Stamatina Danielides, Eduardo De Sousa, Brent P. Goodman, Jennifer K. King, Steven Mandel, Ghaith Noaiseh, Pantelis P. Pavlakis, George Sarka, R. Hal Scofield, Arun Varadhachary, Daniel J. Wallace, Matt Makara, Nancy Carteron, Steven Carsons, in collaboration with the Consensus Expert Panel (CEP) members, G. Alden Adkins, Brittany Adler, Hossein Ansari, Senada Arabelovic, Alan Baer, Denis Balaban, Shamik Bhattacharyya, Evelyn Bromet, Krishna Chaganti, Kamal Chemali, Melissa Cortez, Schartess Culpepper, Paul Dellaripa, Dana Direnzo, Daniel El Bogdadi, Robert Fearon, Mehrnez Fischbach, Judi Furlong, Christopher Gibbons, Rachael Gordon, Thomas Grader Beck, Syed Haider, Larry Hollenbeck, Chadwick R. Johr, Stuart S. Kassan, Brian King, Octavia Kincaid, Eugene Kissin, Vasileios Kyttaris, Lindsay Lally, Brandon M. Law, Janet Lewis, Scott M. Lieberman, Amanda Lusa, Joseph Lutt, Rashmi Maganti, Arthur M. Mandelin, Sara McCoy, Kerry Neall, Timothy Niewold, Anne Louise Oaklander, Ruben A. Peredo‐Wende, Lynn Petruzzi, Mark A. Porter, Guada Respicio Duque, Tania Reyna, Nathaniel M. Robbins, Elliot D. Rosenstein, Laura Rosow, Breanna Ruthrauff, Amit Sachdev, Nora Sandorfi, Sarah Schafer, Elena Schiopu, Chokkalingam Siva, Daniel Small, Sara M. Stern, Lauren Stiles, Susan Stoddard, Jinny Tavee, Donald Thomas, Edward L. Treadwell, Nagagopal Venna, Steven Vernino, Frederick B. Vivino, Brittany Weber, Sepideh Yadollahi, Huiying Yu, Scott Zashin   +88 more
wiley   +1 more source

Fetal hypoxia and hyperglycemia in the formation of phenytoin‐induced cleft lip and maxillary hypoplasia

Epilepsia Open, 2019
Objective Phenytoin exposure during the first trimester of pregnancy increases the risk of maxillary hypoplasia and cleft lip. The etiology of phenytoin embryopathy is unknown.
Helen E. Ritchie, Diana Oakes, Emma Farrell, Deena Ababneh, Andrew Howe   +4 more
doaj   +1 more source

Dl-3-n-butylphthalide inhibits phenytoin-induced neuronal apoptosis in rat hippocampus and cerebellum [PDF]

Journal of Integrative Neuroscience, 2019
Rats were divided into six groups: sham/control, Dl-3-n-butylphthalide, P1 (low phenytoin, 100 mg/kg), P2 (high phenytoin, 200 mg/kg), NP1 (Dl-3-n-butylphthalide 80 mg/kg, phenytoin 100 mg/kg), NP2 (Dl-3-n-butylphthalide 80 mg/kg, phenytoin 200 mg/kg ...
Junmin Chen, Na Liu, Xiaopeng Wang, Yanying Zhao, Junna He, Lan Yang, Qian Sun, Jing Zhao, Linjing Wang, Lei Chen
doaj   +1 more source

Autoimmune Encephalitis in Acute Care—Pathology, Diagnosis, and Management

Advanced Science, EarlyView.
ABSTRACT Autoimmune encephalitis (AE) is characterized by immune‐mediated inflammation of the brain parenchyma, presenting with various neurological syndromes, including but not limited to seizures, altered consciousness, neuropsychiatric symptoms, and movement disorders.
Suneesh Thilak, David Okoh, William Scotton, Shanika Samarasekera, Vikram Patil, Suresh Renukappa, Andrew Macduff, Subashini Suresh, Rajeev Krishnadas, Tonny Veenith   +9 more
wiley   +1 more source

Effect of carbamazepine on the pharmacokinetics of vepdegestrant, a PROteolysis TArgeting Chimera estrogen receptor degrader, in healthy adults

British Journal of Clinical Pharmacology, EarlyView.
Aim To evaluate the effects of carbamazepine, a strong cytochrome P450 (CYP)3A4 inducer, on the pharmacokinetics and safety of vepdegestrant, a PROteolysis TArgeting Chimera estrogen receptor degrader. Methods This was a phase 1, open‐label, fixed‐sequence, two‐period study in healthy adult participants.
Hechuan Wang, Jennifer A. Winton, Kyle T. Matschke, Alexandre Stouffs, Kimberly C. Lee, Yuanyuan Zhang, Wenlian Qiao, Weiwei Tan   +7 more
wiley   +1 more source

Quantitative prediction of intravenous drug interactions caused by cytochromes P450 inhibitors and inducers

British Journal of Clinical Pharmacology, EarlyView.
Background Aims Pharmacokinetic interaction studies typically focus on oral administration, but intravenous (IV) administration bypasses intestinal degradation and hepatic first‐pass metabolism, leading to distinct drug–drug interaction (DDI) magnitude. This study aimed to develop a predictive model for DDIs involving IV‐administered drugs.
Vianney Tuloup, Michel Tod, Laurent Bourguignon   +2 more
wiley   +1 more source