Results 51 to 60 of about 87,490 (207)

The Effects of Fentanyl on Hepatic Mitochondrial Function. [PDF]

, 2016
BACKGROUND Remifentanil interferes with hepatic mitochondrial function. The aim of the present study was to evaluate whether hepatic mitochondrial function is affected by fentanyl, a more widely used opioid than remifentanil.
Stephan M. Jakob, Jakob, Stephan, Siamak Djafarzadeh, Madhusudanarao Vuda, Vuda, Madhusudanarao, Jukka Takala, Djafarzadeh, Siamak, Takala, Jukka, Victor Jeger, Jeger, Victor   +9 more
core   +1 more source

Pharmacokinetic Profile of Fentanyl in the Koala (Phascolarctos cinereus) after Intravenous Administration, and Absorption via a Transdermal Patch

Animals, 2021
Fentanyl was administered as a single intravenous bolus injection at 5 µg/kg to five koalas and fentanyl plasma concentrations for a minimum of 2 h were quantified by an enzyme-linked immunosorbent assay (ELISA).
Fumie Tokonami, Benjamin Kimble, Merran Govendir   +2 more
doaj   +1 more source

Fentanyl-induced respiratory depression is attenuated in pregnant patients [PDF]

, 2017
Xiaofei Cao,* Shijiang Liu,* Jie Sun, Min Yu, Yin Fang, Zhengnian Ding Department of Anesthesiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province, China *These authors contributed equally to this work ...
Fang Y, Yu M, Cao X, Liu S, Ding Z, Sun J   +5 more
core  

PHARMACOKINETICS OF FENTANYL IN NEONATES

Anesthesiology, 1984
The pharmacokinetics of fentanyl were studied in fourteen neonates undergoing major surgical procedures. Five patients were less than 1 day of age, seven were 1-4 days old, and two were 7-14 days old. Fentanyl was given intravenously, 10 micrograms/kg (n = 1), 25 micrograms/kg (n = 4), or 50 micrograms/kg (n = 9), and plasma concentrations measured at ...
D E, Koehntop, J H, Rodman, D M, Brundage, M G, Hegland, J J, Buckley   +4 more
openaire   +3 more sources

Femoral nerve block versus fentanyl: Analgesia for positioning patients with fractured femur [PDF]

, 2010
Arissara Iamaroon, Manee Raksakietisak, Pathom Halilamien, Jitaporn Hongsawad, Kwankamol BoonsararuxsapongDepartment of Anesthesiology, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, ThailandPurpose: Fracture of femur is a painful ...
et al, Arissara Iamaroon, Manee Raksakietisak, Pathom Halilamien   +3 more
core  

Fentanyl and its derivatives: Pain-killers or man-killers?

Heliyon
Fentanyl is a synthetic μ-opioid receptor agonist approved to treat severe to moderate pain with faster onset of action and about 100 times more potent than morphine.
Jiri Patocka, Wenda Wu, Patrik Oleksak, Romana Jelinkova, Eugenie Nepovimova, Lenka Spicanova, Pavlina Springerova, Suliman Alomar, Miao Long, Kamil Kuca   +9 more
doaj   +1 more source

A Case of Fentanyl Intoxication and Delayed Hypoxic Leukoencephalopathy Caused by Incidental Use of Fentanyl Patch in a Healthy Elderly Man [PDF]

Journal of Neurocritical Care, 2015
Background: Fentanyl intoxication has been reported occasionally since the Fentanyl patch became available. Delayed hypoxic leukoencephalopathy is recognized as a complication of hypoxic events. However, its neuropsychiatric symptoms can be delayed. Case
In Sub Yoo, Sang Hak Lee, Seung-Han Suk
doaj   +1 more source

Association between gene polymorphisms and fentanyl sensitivity in patients undergoing painful orthognathic surgery

Molecular Pain, 2016
Background Fentanyl is often used instead of morphine for the treatment of pain because it has fewer side effects. The metabolism of morphine by glucuronidation is known to be influenced by polymorphisms of the UGT2B7 gene.
Wataru Muraoka DDS, Daisuke Nishizawa PhD, Kenichi Fukuda DDS, PhD, Shinya Kasai PhD, Junko Hasegawa BAgr, Koichi Wajima DDS, PhD, Taneaki Nakagawa DDS, PhD, Kazutaka Ikeda PhD   +7 more
doaj   +1 more source

The effect of nitrous oxide in comparison to oxygen combined with fentanyl on the hospitalization time and pain reduction in renal colic patients at emergency department

Journal of Research in Medical Sciences, 2018
Background: Renal colic is a painful medical emergency, needs urgent intervention to reduce pain. Nonsteroidal anti-inflammatory drugs, opioids, and entonox are pain-relieving agents. This study was aimed to compare fentanyl + entonox (nitrous oxide + O2)
Omid Ahmadi, Amir Shirvani Dehkordi, Farhad Heydari, Mohammad Nasr Esfahani, Behzad Mahaki   +4 more
doaj   +1 more source

Naloxone reversal of the cardiorespiratory depressant effects of opioids and mixtures of opioids and stimulants in rats

Frontiers in Pharmacology
Co-use of opioids (e.g., fentanyl) and stimulants (e.g., methamphetamine; METH) contributed to >30% of the almost 106,000 fatal overdoses in the United States in 2023.
Jacqueline M. Vazquez, Robert W. Seaman, Drew Caldron, Gregory T. Collins, Gregory T. Collins   +4 more
doaj   +1 more source