Results 11 to 20 of about 219,641 (298)

Time, action and psychosis: using subjective time to investigate the effects of ketamine on sense of agency [PDF]

, 2012
Sense of agency refers to the experience of initiating and controlling actions in order to influence events in the outside world. A disturbed sense of agency is found in certain psychiatric and neurological disorders, most notably schizophrenia. Sense of
Moore, James W., Fletcher, PC, Adapa, R, Morgan, H, Cambridge, VC, Giorlando, F   +5 more
core   +8 more sources

Understanding mechanisms of Ketamine-induced human urinary tract damage [PDF]

, 2011
Ketamine is a phencyclidine derivative N-Methyl D-Aspartate (NMDA) receptor antagonist used as an anaesthetic and analgesic. A florid non-bacterial cystitis condition known as ketamine-induced cystitis (KIC) has recently been reported in abusers and ...
Shahzad, Khurram
core   +6 more sources

A comparison of medetomidine and its active enantiomer dexmedetomidine when administered with ketamine in mice [PDF]

, 2013
Medetomidine-ketamine (MK) and dexmedetomidine-ketamine (DK) are widely used to provide general anaesthesia in laboratory animals, but have not been compared directly in many of these species, including rodents.
Burnside, Wesley M., Thomas, A.A., Cameron, A.I., Flecknell, Paul A., Burnside, Wesley, Burnside, W.M., Flecknell, P.A., Cameron, Angus, Flecknell, Paul, Thomas, Aurélie, Wesley M Burnside, Paul A Flecknell, Angus I Cameron, Aurélie A Thomas, Thomas, Aurélie A, Cameron, Angus I   +15 more
core   +4 more sources

Remifentanil-ketamine vs. propofol-ketamine for sedation in pediatric patients undergoing colonoscopy: A randomized clinical trial [PDF]

Revista Brasileira de Anestesiologia, 2018
Background and objectives: Pediatric patients frequently require deep sedation or general anesthesia for colonoscopy. This study was designed to compare the sedative efficacy of remifentanil-ketamine combination with propofol-ketamine combination in ...
Feride Karacaer, Ebru Biricik, Murat Ilgınel, Çağatay Küçükbingöz, Mehmet Ağın, Gökhan Tümgör, Yasemin Güneş, Dilek Özcengiz   +7 more
doaj   +3 more sources

Sleep quality among individuals with ketamine use and the mediating role of craving

Scientific Reports, 2020
Sleep problems are common in Taiwan. Poor sleep may be associated with many illnesses, including substance use disorders. Ketamine use disorder has significantly increased in Taiwan in recent years and may lead to physical and cognitive problems. Craving
Cheng-Fang Yen, Huang-Chi Lin, Chih-Hung Ko, Hung-Chi Wu, Chih-Yao Hsu, Peng-Wei Wang   +5 more
doaj   +1 more source

Ketamine for pain [PDF]

F1000Research, 2017
The efficacy of theN-methyl-D-aspartate receptor antagonist ketamine as an analgesic agent is still under debate, especially for indications such as chronic pain. To understand the efficacy of ketamine for relief of pain, we performed a literature search for relevant narrative and systematic reviews and meta-analyses.
Kelly Jonkman, Albert Dahan, Tine van de Donk, Leon Aarts, Marieke Niesters, Monique van Velzen   +5 more
openaire   +2 more sources

Ketamine infusion as a sedative-analgesic in severe ARDS (KISS)

Journal of Community Hospital Internal Medicine Perspectives, 2021
Rationale Ketamine has been used as a sedative analgesic in trauma setting, but data regarding its efficacy and safety is lacking in severe ARDS.
Ramakanth Pata, Pagali Sandeep, Htun Min Aung, Meet J Patel, Tsering Dolkar, Nway Nway, Kosuru Bhanu, Abolfazl Ahmady, Roudabeh Kiani, Ramaiah Swaroop, Frances Schmidt, Danilo Enriquez   +11 more
doaj   +1 more source

Ketamine administration in healthy volunteers reproduces aberrant agency experiences associated with schizophrenia [PDF]

, 2011
Introduction. Aberrant experience of agency is characteristic of schizophrenia. An understanding of the neurobiological basis of such experience is therefore of considerable importance for developing successful models of the disease.
Everitt, J.C., Pigott, J.S., Moore, J.W., Gardner, Jenny M., Pigott, Jennifer S., Morgan, Hannah L., Arana, F.S., Fernando S. Arana, Moore, James W., Arana, Fernando S., Adapa, Ram, Philip R. Corlett, de Wit, Sanne, Patrick Haggard, Danielle C. Turner, Haggard, Patrick, Fletcher, Paul C., Jennifer S. Pigott, Adapa, R., Jessica C. Everitt, Everitt, Jessica C., de Wit, S.; id_orcid, Gardner, J.M., Hannah L. Morgan, Absalom, A.R., Antony R. Absalom, Morgan, H.L., Haggard, P., Paul C. Fletcher, Corlett, Philip R., James W. Moore, Ram Adapa, Corlett, P.R., Jenny M. Gardner, Turner, D.C., Sanne de Wit, Fletcher, P.C., Absalom, Antony R.; id_orcid, Turner, Danielle C., Absalom, Antony R.   +39 more
core   +1 more source

Ketamine exacerbates cortical neuroapoptosis under hyperoxic conditions by upregulating expression of the N-methyl-D-aspartate receptor subunit NR1 in the developing rat brain

BMC Anesthesiology, 2018
Background Ketamine and hyperoxia are widely used in obstetric and pediatric settings. Either ketamine or hyperoxia has been reported to cause neuroapoptosis in the developing brain, and ketamine-induced neuronal apoptosis may involve a compensatory ...
Changyi Wu, Jun Wang, Xiangyang Guo, Ying Zhang   +3 more
doaj   +1 more source

Prolonged ketamine infusion as a therapy for complex regional pain syndrome:Synergism with antagonism? [PDF]

, 2014
Complex regional pain syndrome (CRPS) remains a troubling and often refractory pain condition for which the existing treatments are inadequate. The review by Niesters et al in this journal highlights the interesting findings of several recent studies of ...
McCabe, Candy, Pickering, Anthony E., McCabe, Candida S.   +2 more
core   +1 more source