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J Neurosci Res
November 2024
Department of Physiology, Hamidiye Faculty of Medicine, University of Health Sciences, Istanbul, Turkey.
Refractory status epilepticus (RSE) is a condition with serious mortality and morbidity rate, resistant to benzodiazepine and second-line antiepileptic drugs. This study aimed to electrophysiologically investigate the combination of NMDA receptor antagonist ketamine and GABAergic agent propofol in an RSE model induced by lithium-pilocarpine in male Sprague-Dawley rats. Seventy-two male Sprague-Dawley rats were divided into nine groups.
View Article and Find Full Text PDFMedicina (Kaunas)
August 2024
Department of Medical Biochemistry, Gazi University Faculty of Medicine, 06500 Ankara, Türkiye.
We evaluated the effects of repeated ketamine, propofol, and ketamine + propofol administration on cognitive functions and brain tissue of elderly rat models with streptozotocin-induced Alzheimer's disease. Thirty elderly male Wistar Albino rats were divided into five groups: control (Group C), Alzheimer's (Group A), Alzheimer's + ketamine (Group AK), Alzheimer's + propofol (Group AP), and Alzheimer's + propofol + ketamine (Group APK). Alzheimer's disease was induced in Groups A, AK, AP, and APK via intracerebroventricular streptozotocin.
View Article and Find Full Text PDFVet Anaesth Analg
August 2024
Department of Veterinary Clinical Sciences, School of Veterinary Medicine, Shiraz University, Shiraz, Iran. Electronic address:
Objective: To compare the effects of propofol, ketamine-propofol and isoflurane, at similar anesthetic depth, on cardiopulmonary variables in unpremedictated chickens.
Study Design: Prospective, randomized, crossover experimental trial.
Animals: A total of 10 male Leghorn domestic chickens, aged 3 months and body mass 1.
Sisli Etfal Hastan Tip Bul
June 2024
Department of Anaesthesiology and Reanimation, University of Health Sciences Türkiye, Gaziosmanpasa Training and Research Hospital, Istanbul, Türkiye.
Objectives: Different sedo-analgesia and monitoring methods are used during endoscopic procedures. And yet, there is no consensus on optimal sedating agents. In this study, the main aim is to compare ketamine-propofol and remifentanil propofol sedo-analgesia protocols by monitoring integrated pulmonary index (IPI).
View Article and Find Full Text PDFSci Rep
May 2024
Department of Pediatric Dentistry, Faculty of Dentistry, Cukurova University, Sarıçam, 01330, Adana, Turkey.
This study aimed to evaluate the clinical effects, complications (peri- and postoperative), depth of sedation, recovery times, and changes in anxiety levels in paediatric dental patients receiving intravenous sedation with propofol and ketamine-propofol mixtures. This prospective clinical study included 69 healthy children (ASA 1) aged 3-7 years. The patients were assigned randomly to propofol group (n = 23), which received propofol; 1:3 ketofol group (n = 23), which received 1:3 ketofol; or 1:4 ketofol group (n = 23), which received 1:4 ketofol.
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