An 8-month-old, Domestic Shorthair male cat was presented for elective orchiectomy. Preanaesthetic clinical examination was unremarkable. The anaesthetic plan included intramuscular medetomidine (30 μg kg-1) and tramadol (2 mg kg-1) for premedication followed by intramuscular ketamine (8 mg kg-1) for induction of general anaesthesia. The premedication mixture, presumed to be medetomidine and...
Lumbar paraspinal compartment syndrome is a rare pathology, with only 40 reported cases resulting from an increase in pressure within the muscle compartment. Symptoms typically involve pain and sometimes muscular deficits. The typical patient is a man who has undergone strenuous exercise, with few cases linked to the use of recreational drugs, such as cocaine or ketamine. We report the case of...
Frontiers in Psychiatry2025Muneeb Hashmi, Padmasini Mugunthan, Priyal Jain et al.2 citations
Psychogenic non-epileptic seizures (PNES), or functional seizures (FS), are episodes that resemble epileptic seizures but may be psychological in origin. Unlike epileptic seizures, which are linked to abnormal electrical activity in the brain, functional seizures may be associated with psychological and/or physical distress, and do not show the same electrical patterns on an...
Opioid use disorder (OUD) continues to be a public health crisis in the United States, with mortality having doubled over the last twenty years, leading to significant economic cost, morbidity, and mortality. This has caused significant demand for novel therapeutics. Preliminary evidence demonstrates that ketamine may be helpful in treating OUD as well as serve as an adjunct during treatment of...
Ketamine, a multimodal dissociative anesthetic, is widely used as a trauma analgesic in emergency situations. Ketamine is also used to treat psychiatric disorders due to its broad application potential, including treatment-resistant major depression. However, its impacts on the development of post-traumatic stress disorder (PTSD) and its potential as a treatment for PTSD are controversial. PTSD...
Propofol and sufentanil are the most commonly used anesthetics during bronchoscopy. Esketamine is an s-enantiomer of ketamine racemate and has both sedative and analgesic effects, it does not inhibit respiration and maintains hemodynamic stability. We aimed to compare the intraoperative hypoxemia risk of esketamine/propofol with sufentanil/propofol for patients in bronchoscopy. This study was...
To describe the effects of butorphanol-azaperone-medetomidine (BAM) and ketamine-butorphanol-azaperone-medetomidine (KBAM) used for the chemical immobilization of giraffes. Quasi-experimental trial. A group of 10 habituated subadult female giraffes. Five giraffe were immobilized with BAM (0.02 mL cm-1 estimated shoulder height) and five with KBAM (0.015 mL cm-1 estimated shoulder height BAM and...
Background: The phenomenon of treatment-resistant depression (TRD) remains a problem in the sphere of mental health treatment since the majority of patients do not experience positive effects while receiving traditional treatments. Newer therapies are ketamine infusion therapy for depression, transcranial magnetic stimulation, and psilocybin-assisted psychotherapy give new hope. Objective: To...
The letter to the editor was written in response to the recent article by Wang et al. "The influence of low-dose s-ketamine on postoperative delirium and cognitive function in older adults undergoing thoracic surgery", which is published in Journal of Cardiothoracic Surgery. 2024; 19(1):324. This article concludes that intravenous low-dose S-ketamine during thoracic surgery in older patients...
Archiv EuromedicaDecember 26, 2024Jakub Prosowski, Szczepan Pośpiech, Michał Piotrowski et al.
Aims: This review aims to explore the efficacy, mechanisms, administration routes, and safety profiles of ketamine and esketamine in the treatment of treatment-resistant depression (TRD). Methods: A comprehensive review of recent studies on ketamine and esketamine’s therapeutic applications in TRD was conducted. Sources included randomized controlled trials, systematic reviews, and...